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A Harbour Seal photographed at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, is a true seal found along temperate and Arctic marine coastlines of the Northern Hemisphere. The most widely distributed species of pinnipeds, they are found in coastal waters of the northern Atlantic and Pacific oceans, Baltic and North seas. Photo: AfloatA photograph of a Harbour Seal taken at Dun Laoghaire Marina on Dublin Bay, Ireland. Also known as the common seal, this species can be found along temperate and Arctic marine coastlines throughout the Northern Hemisphere. They are the most widely distributed species of pinnipeds and can be found in the coastal waters of the northern Atlantic and Pacific oceans, as well as the Baltic and North Seas. Photo: Afloat

Displaying items by tag: Beach

Bathing water quality around the Irish coast was high overall last year, with 97 per cent of monitored sites meeting or exceeding the minimum standard, the Environmental Protection Agency (EPA) says.

The EPA says that some 114 bathing sites (77 per cent) had excellent water quality, down from 117 in 2022.

The number of beaches with poor bathing water quality increased to five, compared with three in 2022.

The five bathing water sites were classified as ‘poor’, up from three in 2022, are:

Balbriggan – Front Strand beach, Co Dublin which is impacted by sewage discharges and misconnections; faeces from dogs, birds and other animals and contaminated surface streams flowing through the town.

Loughshinny beach, Co Dublin, which is impacted by sewage discharges, misconnections from domestic plumbing systems, septic tanks, faeces from dogs, horses and birds, and contaminated streams which flow into the bathing water.

Sandymount Strand, Co Dublin, which is impacted by pollution from contaminated streams, misconnections, sewage discharges and faeces from dogs and birds.

Lady’s Bay, Buncrana, Co Donegal which is impacted by Buncrana wastewater treatment plant, combined stormwater overflows, and surface run-off, which are made worse by heavy rainfall.

Trá na mBan, An Spidéal, Co Galway which is impacted by the Spiddal sewer network, run-off from agriculture, and discharges from septic tanks.

Wet weather in July and August 2023 “put pressure on our beaches resulting in more beach closures to protect public health”, the EPA says. It notes these “rainfall events” highlight the need to build climate resilience into the effective management of bathing waters.

Bathing water quality can be impacted by heavy rainfall, resulting in waste water overflows and in runoff from agricultural lands and urban areas which can cause short-term deterioration in water quality, it says.

“In 2023 urban waste water related incidents were the most frequently reported cause of beach closures,”it says.

“Run-off from agriculture, fouling from dogs left on the beach, wastewater from properties going to surface water drains rather than sewer (known as misconnections) and algal blooms also impacted on bathing waters,”the EPA says.

Dr Eimear Cotter, EPA director for the office of evidence and assessment, said that “while our bathing water quality is generally very good overall, there is a need to build climate resilience into the management of bathing waters to reduce the risk of pollution following heavy rainfall”.

“This needs action by all sectors including Uisce Éireann, local authorities, and agriculture to reduce overflows from urban waste water systems, and runoff from urban areas and agricultural land,”she says.

“While beach closures play an important role in protecting bathers’ health, local authorities need to improve their understanding of the pressures which can impact beaches in the context of changing rainfall patterns,” she says.

Local authority management plans have been put in place to address the sources of pollution at the five poor quality beaches.

One bathing water, Aillebrack/Silverhill beach, Co Galway was classified for the first time with “excellent quality”.

It says that 45 pollution incidents were reported to the EPA during 2023, in comparison to 34 in 2022.

Incidents have the potential to cause a pollution risk and, when they occur, swimming restrictions are applied at the beach until sampling shows the water quality is safe.

It says that local authorities also put up 228 ‘Prior Warning’ notices at beaches in 2023, to warn swimmers that short-term pollution (lasting no more than a few days) may occur due to heavy rainfall.

This was an increase of 42 from 2022. These warnings are removed when sampling shows the water quality is safe.

Further information on bathing water quality and updates on monitoring results during the bathing water season (June 1st to September 15th) is available at www.beaches.ie.

The EPA says that swimmers should always check www.beaches.ie and the signage at the beach for the latest water quality information for their local bathing site.

The report Bathing Water Quality in Ireland 2023 is now available on the EPA website.

Published in Sea Swim
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Clean Coasts received overwhelming support and commitment from volunteers and communities across Ireland for the Big Beach Clean weekend that took place between 16th and 18th September.

This year, a record number of over 500 clean-ups were organised by volunteers who removed over 63 tonnes of litter nationwide.

Clean Coasts also joined forces with Irish business Cully and Sully, who supported the initiative again this year, and one of their registered group Clean Coasts Ballynamona, to host a flagship event at Ardnahinch, Co. Cork. Clean Coasts officers also attended beach cleans in several locations around Ireland.

The Big Beach Clean is an annual call to action that runs as part of the International Coastal Cleanup (ICC), operated internationally by Ocean Conservancy and invites communities and volunteers around the country to remove litter from around the Irish coast after the end of the bathing season.

Big Beach Clean in Greystones, County Wicklow

Once more, volunteers were asked to join the call to action, no matter how far from the coast. Statistics show that the number one cause of marine litter is litter dropped in towns and cities and getting involved in the Big Beach Clean has been a way for residents of non-coastal counties to help prevent litter entering our waterways tackle the problem at its source. 

Each year this initiative is also an opportunity for Big Beach Clean volunteers to get involved in a worldwide citizen science project, which entails collecting the amount and types of litter on Irish beaches and filling in Clean Coasts’ Marine Litter Data Cards to share with Ocean Conservancy, help heighten awareness about the issue of marine litter serving as an indicator of the magnitude of the problem and help shape future policies and campaigns.  

Volunteers cleaning the beaches of Dungarvan

So far, data collected from the International Coastal Cleanup have informed policy in a number of areas, leading to laws banning the use of plastic grocery bags; prohibiting smoking-related litter; encouraging the use of reusable bags; prohibiting mass balloon releases; and prohibiting foam food and beverage takeaway containers.

For the third year, Cully and Sully joined Clean Coasts as sponsors of this call-to-action. Cullen Allen (Cully) said, “We were delighted with yet another amazing Big Beach Clean weekend. The Clean Coasts staff and volunteers were fantastic across the weekend, although we know many are out every weekend of the year.. not just Big Beach Clean weekend.. so Thank You all. This is one of our favourite initiatives across the year and it was so heartwarming to see the great turn out yet again for 2022.”

Clean Coasts and Cully and Sully have also teamed up to create some resources to help people educate themselves on which household items are recyclable, which ones aren't and how to correctly dispose of rubbish in your home as well as rubbish found on the beach. If you’re curious about recycling basics, common beach finds and how to dispose of them, what happens to our waste, stats on recycling in Ireland and more, head to recycling webpage at: https://cleancoasts.org/how-to-recycle/

Published in Coastal Notes
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Clean Coasts’ Big Beach Clean took place from 14th to 16th of September all over Ireland. Clean Coasts once again teamed up with the International Ocean Conservancy for the International Coastal Cleanup event.

This year the Big Beach Clean weekend in Ireland was the biggest yet, with

194 beach cleans took place around the coast of Ireland
Engaging 3,652 Clean Coasts volunteers
Removing over 32 tonnes of marine litter from our coastline

Each year millions of tonnes of marine litter enter our seas and oceans, resulting in environmental, economic, health and aesthetic challenges. Clean Coasts invited volunteers to join this global coastal clean-up helping remove marine litter from our beautiful coastline and in turn protecting our coastal habitats and marine life.

During the Big Beach Clean, Clean Coasts volunteers were asked to carry out marine litter surveys to quantify the amount and types of litter on Irish beaches. These surveys are aimed at heightening awareness about the issue of marine litter and serve as an indicator of the magnitude of the problem.

Speaking about the Big Beach Clean, Sinead McCoy, Clean Coasts National Manager

said, “We are so lucky in Ireland to have such spectacular sandy beaches and rocky shores but each year millions of tonnes of litter enter our seas and oceans causing environmental, economic, health and aesthetic challenges. We all have a responsibility in caring for our coastline so the Clean Coasts programme is incredibly proud of the amazing volunteer effort that joined this call to action over the past weekend, helping to remove marine litter from our beautiful coastline and aid in the protection of our coastal habitats and marine life”.

Published in Coastal Notes
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Ballynamona Strand on the East Cork coastline is internationally renowned for a long list of bird life including Shrikes, Larks, Citrine Wagtails, Sandpipers, Pipits, American Coot and Red-necked Stint. There is a new sight to be seen there, writes Tom MacSweeney and it is ensuring that the strand remains a welcoming place for wildlife, seabirds, marine life and for the general public. Regrettably, visitors of the human kind leave litter behind, disregarding the marine environment and despoiling the area.

The local community has responded leading to the new sight on the beach - a quad bike and trailer - showing community dedication to the preservation of a clean maritime environment. It’s the work of the group known as ‘Clean Coasts Ballynamona.’ “Truly an excellent example of what can be achieved when business and community work together,” said Proinsias Ó Tuama, one of the leaders of ‘Clean Coasts’ ‘and a teacher at St.Colman’s Community College, Midleton, where students are also involved in the protection of local beaches. Business and community interests raised €16,000 for a quad bike and trailer to remove beach litter. “It shows how local people are concerned for their maritime environment.”

The Ballynamona group has twice been An Taisce ‘Ocean Hero’ national award winners and has been using the equipment to maintain over 30kms. of coastline by removing marine litter from Ballybranagan to Ballymacoda in East Cork. Five tonnes of rubbish was taken from Ballybranagan beach with the help of the Transition Year students.

Published in Coastal Notes
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‘Clean Coasts Ballynamona’ will take their coast cleaning project to Ballynamona Beach near Shanagarry in East Cork this weekend.

On Sunday morning next, August 14, at 10 am. they will carry out a beach clean at Ballynamona.

‘Clean Coasts Ballynamona’ are An Taisce Ocean Hero winners for 2015/16 in the Best Newcomer section.

Proinsias Ó Tuama of the group says: “ It will last one hour. We will also be holding a Sandcastle competition as part of our morning’s activities for all the kids – both big and small. Prizes will be awarded for the best sandcastles. All are welcome.

“Our work continues for cleaner, safer beaches by the community in the East Cork Area.”

Published in Coastal Notes

Clean Coasts’ Big Beach Clean is taking place this weekend 18th-20th of September all along the Irish coastline. Clean Coasts is teaming up with the International Ocean Conservancy once again for the International Coastal Cleanup event. Last year 560,000 volunteer in 91 countries removed 7,257 tonnes of marine litter from the world's oceans. This year thousands of volunteers will be participating in beach cleans nationwide and you can search for a clean up near you on our website www.cleancoast.org

Michael John O Mahony Director of An Taisce’s Environmental Education Unit said, “Each year millions of tonnes of litter enter our seas and oceans, resulting in environmental, economic, health and aesthetic challenges. The Clean Coasts programme is inviting volunteers to join this global coastal clean-up helping remove marine litter from our beautiful coastline and aid in the protection of our coastal habitats and marine life”.

During the Big Beach Clean, Clean Coasts’ volunteers are asked to carry out marine litter surveys to quantify the amount and types of litter on Irish beaches. These surveys are aimed at heightening awareness about the issue of marine litter and serve as an indicator of the magnitude of the problem.

Published in Coastal Notes
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#clarebeaches – A newly published report by the EPA on Bathing Water Quality around Ireland has found that County Clare's 11 designated bathing areas were adjudged to have "Excellent Water Quality" during 2014.

The marine environment news has been described as "hugely significant and positive news" by Clare County Council in light of the newly introduced EU standards for bathing areas, deemed by the EPA to be almost twice as strict as those applied in previous years.

Bathing waters were classified into four categories, namely 'Poor', 'Sufficient', 'Good' and the newly introduced 'Excellent' category. The classification system is based on the levels of E. Coli and intestinal enterococci detected in the bathing water during the 2014 bathing season.

Clare is one of five Local Authority areas to receive "Excellent" classifications for each of its bathing areas, the others being Dun Laoghaire Rathdown, Kerry, Leitrim and Louth.

Clare's 11 bathing areas are Ballyalla Lake (Ennis), White Strand (Milltown Malbay), Ballycuggeran (Lough Derg), Cappa Pier (Kilrush), Bishopsquarter, White Strand (Doonbeg), Kilkee, Spanish Point, Lahinch, Fanore and Mountshannon (Lough Derg).

"This is a magnificent achievement for County Clare and those who work throughout the year to safeguard our bathing areas from environmental pollution and to ensure that the public can enjoy these locations in the knowledge that they are bathing in clean waters," stated Councillor John Crowe, Cathaoirleach of Clare County Council.

He added: "This clean sweep for Clare is something that all tourism interests in the County should be aware of as we must now promote our quality beaches and other bathing locations, particularly in light of the growing numbers of visitors arriving in Clare during their journey along the Wild Atlantic Way."

"I wish to pay tribute to the Environment Section of Clare County Council and those living and working in the vicinity of Clare's 11 bathing locations for their due diligence and hard work in delivering this result. It's one that benefits our County's reputation and of course, the environment," said Councillor Crowe.

"The Council is delighted that each of the 11 designated bathing areas that it monitors achieved 'Excellent' status. This achievement is notable in light of the considerable disruption caused to many locations during the storms of early 2014, as well as the newly introduced standards for assessing bathing areas which are almost twice as strict as those previously applied. Our goal now is to maintain these high standards throughout 2015," explained Paul Moroney Senior Engineer, Clare County Council:

Commenting on the bathing water quality results, Dr Matthew Crowe, Director of the EPA's Office of Environmental Assessment, said: "Overall, the quality of Ireland's bathing waters continues to be very good and new standards introduced in 2014 provide a much higher level of protection for bathers."

"Disappointingly, seven identified bathing waters have been assessed as being of poor quality. The relevant local authorities and Irish Water have put management plans in place to tackle the main pollution risks at these beaches. The test will be whether or not we see the necessary improvements in water quality at these beaches," added Dr. Crowe.

The summary report 'Bathing Water Quality in Ireland – A Report for the Year 2014' is available to download from www.epa.ie.

Published in Coastal Notes

#Rescue - Castlerock RNLI lifeguards rescued a family of six after they got into difficulty on the town’s seaside beach in Co Derry yesterday (7 July).

Senior RNLI lifeguard Gordon Clark was patrolling busy Castlerock beach when at he noticed a person in the water waving for help a short distance to the right of the flagged zone on the beach around 5.30pm.



The family of six – including a man, woman and four children – were all on bodyboards when they got caught in what appeared to be a flash rip, a strong current running out to sea.



After radioing for assistance, Clark swiftly entered the sea with a rescue tube. He was quickly joined in the rescue operation by his RNLI lifeguard colleagues Jenny Thompson and Ray Cunningham. 



Clark and Thompson proceeded to safely ferry the children, followed by their parents, to the shore, where they were checked over to ensure they hadn’t taken on any water. All were safe and well.



Speaking following the rescue, Mike Grocott, RNLI lifeguard manager for Northern Ireland, said: "Rip currents often catch people out because they can be difficult to spot, and research shows that most people don’t know how to identify one. They are a major cause of incidents that the RNLI’s lifeguards deal with each season.



"Anyone who gets caught in a rip should try to remain calm, raise their arm in the air to signal for help like the family member did today. If they feel they can swim, they should swim parallel to the beach until free of the current, and then head for shore."



With temperatures expected to soar this week, Grocott reminded people to be mindful of the RNLI’s key safety recommendations – choose a lifeguarded beach and swim between the red and yellow flags, which mark the safest area to swim and are an indicator that lifeguards are on duty.

Published in Rescue

#beach – Clare County Council, on the advice of the Health Service Executive (HSE), has today (Saturday, 21 July 2012) lifted restrictions relating to public bathing at Lahinch, Kilkee and Spanish Point beaches.

The Council confirmed that the preliminary results of water samples taken from the three bathing areas yesterday (Friday) have shown a dramatic reduction of levels of bacteria in the water. The Council and HSE said an improvement in weather conditions in recent days has been the main contributory factor to the positive results.

As previously reported on Afloat.ie the prohibition on bathing at the three locations was put in place on Friday after the results of routine tests on water samples at the three beaches showed up elevated levels of bacteria.

According to Anne Haugh, Director of Services, Clare County Council: "On the advice of the HSE and following analysis of water samples, the Council is delighted to be able to announce the lifting of all restrictions relating to bathing at Lahinch, Kilkee and Spanish Point. Public notices indicating that swimming and surfing at the three locations are no longer prohibited are being erected this afternoon, while the Blue Flag at Lahinch and Kilkee beaches have been restored having been temporarily withdrawn on Friday. Lifeguards at each of the three bathing areas also have been instructed to remove all red flags which had indicated that bathing was prohibited."

Liam Griffin, Water Safety Officer, Clare County Council added: "Clare County Council would like to thank the public for their understanding and cooperation over the past 24 hours. The local authority also acknowledges the valuable role played by the media in promoting the public health notices."

Published in Coastal Notes
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#coastguard – Now that the school holidays are here, Coastguards in Scotland and Northern Ireland have issued a timely notice to encourage children and families to stay safe whilst at the beach and along the coast.

Phil MacIver, HM Coastguard Sector Manager at Buchan said:

"We'd like to warn people against jumping into the water from cliffs and structures such as piers and bridges. Every year, nationally we deal with several serious injuries and some deaths as a result of this kind of activity. Tides make a massive difference and what may have been a deep lagoon could be just a shallow puddle only a couple of hours later. At this time of the year the water is still cold so be careful when entering the water, do it slowly and acclimatise gradually.

"Coastguards have also noticed an increase in the number of dogs that have fallen down cliffs. We'd like to warn people against attempting to rescue their dogs and encourage them to call the coastguard and ask for assistance.

"We want everyone who visits our coast to have a great time and to go home with happy memories. If you choose a lifeguarded beach and swim between the red and yellow flags you'll ensure that you have expert lifesavers looking out for you while you're in the water. The Royal National Lifeboat Institution (RNLI) has launched a new 'beach finder' mobile app to make it easy for anyone heading to the seaside this summer to find their nearest lifeguarded beach, helping them to have fun whilst enjoying a safe visit. The app is available to download free-of-charge on both Android and Apple devices from www.rnli.org/beach

"If you're looking after children make sure that they are well supervised by adults whilst at the coast. We deal with numerous cases of lost children every year and it can be very distressing for children and adults alike.

"If you notice that someone is in difficulty, either alert the lifeguard if one is available or call the coastguard on 999.

Finally, have a great time and return home safely."

More information here

Published in Coastguard
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For all you need on the Marine Environment - covering the latest news and updates on marine science and wildlife, weather and climate, power from the sea and Ireland's coastal regions and communities - the place to be is Afloat.ie.

Coastal Notes

The Coastal Notes category covers a broad range of stories, events and developments that have an impact on Ireland's coastal regions and communities, whose lives and livelihoods are directly linked with the sea and Ireland's coastal waters.

Topics covered in Coastal Notes can be as varied as the rare finding of sea-life creatures, an historic shipwreck with secrets to tell, or even a trawler's net caught hauling much more than just fish.

Other angles focusing the attention of Coastal Notes are Ireland's maritime museums, which are of national importance to maintaining access and knowledge of our nautical heritage, and those who harvest the sea using small boats based in harbours where infrastructure and safety pose an issue, plying their trade along the rugged wild western seaboard.

Coastal Notes tells the stories that are arguably as varied as the environment they come from, and which shape people's interaction with the natural world and our relationship with the sea.

Marine Wildlife

One of the greatest memories of any day spent boating around the Irish coast is an encounter with Marine Wildlife. It's a thrill for young and old to witness seabirds, seals, dolphins and whales right there in their own habitat. And as boaters fortunate enough to have experienced it will testify, even spotting a distant dorsal fin can be the highlight of any day afloat. Was that a porpoise? Was it a whale? No matter how brief the glimpse, it's a privilege to share the seas with Irish marine wildlife.

Thanks to our location in the North Atlantic, there appears to be no shortage of marine life to observe. From whales to dolphins, seals, sharks and other ocean animals, the Marine Wildlife category documents the most interesting accounts around our shores. And we're keen to receive your observations, your photos, links and video clips, too!

Also valuable is the unique perspective of all those who go afloat, from coastal sailing to sea angling to inshore kayaking to offshore yacht racing, as what they encounter can be of great importance to organisations such as the Irish Whale and Dolphin Group (IWDG). Thanks to their work we now know we share the seas with dozens of species who also call Ireland home. But as impressive as the list is, the experts believe there are still gaps in our knowledge. Next time you are out on the ocean waves, keep a sharp look out!

Weather

As an island in the North Atlantic, Ireland's fate is decided by Weather more so than many other European countries. When storm-force winds race across the Irish Sea, ferry and shipping services are cut off, disrupting our economy. When swollen waves crash on our shores, communities are flooded and fishermen brace for impact - both to their vessels and to their livelihoods.

Keeping abreast of the weather, therefore, is as important to leisure cruisers and fishing crews alike - for whom a small craft warning can mean the difference between life and death - as it is to the communities lining the coast, where timely weather alerts can help protect homes and lives.

Weather affects us all, and Afloat.ie will keep you informed on the hows and the whys.

Marine Science

Perhaps it's the work of the Irish research vessels RV Celtic Explorer and RV Celtic Voyager out in the Atlantic Ocean that best highlights the essential nature of Marine Science for the future growth of Ireland's emerging 'blue economy'.

From marine research to development and sustainable management, Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. Whether it's Wavebob ocean energy technology to aquaculture to weather buoys and oil exploration, the Marine Science category documents the work of Irish marine scientists and researchers and how they have secured prominent roles in many European and international marine science bodies.

Power From The Sea

The message from the experts is clear: offshore wind and wave energy is the future. And as Ireland looks towards the potential of the renewable energy sector, generating Power From The Sea will become a greater priority in the State's 'blue growth' strategy.

Developments and activities in existing and planned projects in the pipeline from the wind and wave renewables sector, and those of the energy exploration industry, point to the future of energy requirements for the whole world, not just in Ireland. And that's not to mention the supplementary industries that sea power projects can support in coastal communities.

Irish ports are already in a good position to capitalise on investments in offshore renewable energy services. And Power From The Sea can even be good for marine wildlife if done properly.

Aside from the green sector, our coastal waters also hold a wealth of oil and gas resources that numerous prospectors are hoping to exploit, even if people in coastal and island areas are as yet unsure of the potential benefits or pitfalls for their communities.

Changing Ocean Climate

Our ocean and climate are inextricably linked - the ocean plays a crucial role in the global climate system in a number of ways. These include absorbing excess heat from the atmosphere and absorbing 30 per cent of the carbon dioxide added to the atmosphere by human activity. But our marine ecosystems are coming under increasing pressure due to climate change.

The Marine Institute, with its national and international partners, works to observe and understand how our ocean is changing and analyses, models and projects the impacts of our changing oceans. Advice and forecasting projections of our changing oceans and climate are essential to create effective policies and management decisions to safeguard our ocean.

Dr Paul Connolly, CEO of the Marine Institute, said, “Our ocean is fundamental to life on earth and affects so many facets of our everyday activities. One of the greatest challenges we face as a society is that of our changing climate. The strong international collaborations that the Marine Institute has built up over decades facilitates a shared focusing on our changing ocean climate and developing new and enhanced ways of monitoring it and tracking changes over time.

“Our knowledge and services help us to observe these patterns of change and identify the steps to safeguard our marine ecosystems for future generations.”

The Marine Institute’s annual ocean climate research survey, which has been running since 2004, facilitates long term monitoring of the deep water environment to the west of Ireland. This repeat survey, which takes place on board RV Celtic Explorer, enables scientists to establish baseline oceanic conditions in Irish waters that can be used as a benchmark for future changes.

Scientists collect data on temperature, salinity, water currents, oxygen and carbon dioxide in the Atlantic Ocean. This high quality oceanographic data contributes to the Atlantic Ocean Observing System. Physical oceanographic data from the survey is submitted to the International Council for the Exploration of the Seas (ICES) and, in addition, the survey contributes to national research such as the VOCAB ocean acidification and biogeochemistry project, the ‘Clean Atlantic’ project on marine litter and the A4 marine climate change project.

Dr Caroline Cusack, who co-ordinates scientific activities on board the RV Celtic Explorer for the annual survey, said, “The generation of long-term series to monitor ocean climate is vital to allow us understand the likely impact of future changes in ocean climate on ecosystems and other marine resources.”

Other activities during the survey in 2019 included the deployment of oceanographic gliders, two Argo floats (Ireland’s contribution to EuroArgo) and four surface drifters (Interreg Atlantic Area Clean Atlantic project). The new Argo floats have the capacity to measure dissolved ocean and biogeochemical parameters from the ocean surface down to a depth of 2,000 metres continuously for up to four years, providing important information as to the health of our oceans.

During the 2019 survey, the RV Celtic Explorer retrieved a string of oceanographic sensors from the deep ocean at an adjacent subsurface moored station and deployed a replacement M6 weather buoy, as part of the Irish Marine Data Buoy Observation Network (IMDBON).

Funded by the Department of Agriculture, Food and the Marine, the IMDBON is managed by the Marine Institute in collaboration with Met Éireann and is designed to improve weather forecasts and safety at sea around Ireland. The data buoys have instruments which collect weather and ocean data including wind speed and direction, pressure, air and sea surface temperature and wave statistics. This data provides vital information for weather forecasts, shipping bulletins, gale and swell warnings as well as data for general public information and research.

“It is only in the last 20 years, meteorologists and climatologists have really began to understood the pivotal role the ocean plays in determining our climate and weather,” said Evelyn Cusack, Head of Forecasting at Met Éireann. “The real-time information provided by the Irish data buoy network is particularly important for our mariners and rescue services. The M6 data buoy in the Atlantic provides vital information on swell waves generated by Atlantic storms. Even though the weather and winds may be calm around our shores, there could be some very high swells coming in from Atlantic storms.”