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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: RNLI

Baltimore RNLI in West Cork successfully rescued Dixie, a terrier mix dog, after she fell from the cliff at the Beacon on Tuesday morning.

The Irish Coast Guard requested the launch of their inshore lifeboat shortly before 10 am, after Dixie's owner raised the alarm. It was the first call out for the new helm, David Ryan, who launched the Atlantic 85 class lifeboat. The crew members Jerry Smith, Kieran Collins, and Eoin O’Driscoll assisted him.

Arriving on scene below the Beacon, the Baltimore RNLI Atlantic 85 crew observed Dixie sheltering and waiting under a rock ledge after she managed to swim ashore. Crew members Kieran Collins and Eoin O’Driscoll  entered the sea and retrieved the dog, bringing her safely back onto the lifeboat and back to shore to her relieved owner

The weather conditions were favorable at the time, with a force 2-3 wind and a calm sea with up to a half-meter swell and good visibility. The crew arrived at the scene to find Dixie sheltering under a rock ledge after swimming ashore. Kieran and Eoin braved the sea and retrieved the dog, safely bringing her back onto the lifeboat and to her owner.

Kate Callanan, Baltimore RNLI Lifeboat Press Officer, praised Dixie's owner for raising the alarm and reminded dog owners to be careful when walking their pets near the coast. She advised them not to go into the water or mud after their pets but to move to a safe place and call for help.

New Baltimore helm, David Ryan, who launched the Atlantic 85 class lifeboat with crew members Jerry Smith, Kieran Collins, and Eoin O’Driscoll   New Baltimore helm, David Ryan, who launched the Atlantic 85 class lifeboat with crew members Jerry Smith, Kieran Collins, and Eoin O’Driscoll 

Dixie, though shaken and cold, is safe and sound. The RNLI commended all their crew involved in the rescue and congratulated David on his first call out as helm.

Published in RNLI Lifeboats
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Ahead of the St Patrick’s Day Bank Holiday weekend, the Irish Coast Guard, RNLI and Water Safety Ireland are issuing a joint water safety appeal, asking people to stay safe when in, near or on the water.

Water temperatures are still cold, meaning cold-water shock and hypothermia are risks that can affect everyone. The three organisations are advising anyone intending to take part in any water-based activity or coastal walks to carefully plan their activity so as to ensure they stay safe.

Coastal walkers are reminded to be alert to the risk posed on cliff and costal walkways by the exceptional wet weather coupled with any erosion over the winter months.

If heading out on the water or participating in costal activity:

  • Never mix alcohol or drugs with water activities.
  • Always check the weather and tides before venturing out.
  • Carry a reliable means of raising the alarm: VHF radio, personal locator beacon (PLB) or fully charged mobile phone.
  • Tell someone where you are going and what time you will be back.
  • Wear a suitable personal flotation device when engaged in any water-based activity, including shoreline fishing.
  • Always check the weather forecast and time of tides.
  • Be alert to the risk of becoming isolated by incoming tides.

Gerard O’Flynn, Irish Coast Guard operations manager said: “Always plan your activity and ensure you have a reliable and suitable means of communication. Regardless of activity ensure that somebody knows your plans and expected return time.”

Roger Sweeney, Water Safety Ireland’s deputy chief executive added: “Throughout the festivities, please ensure that you provide your children with constant, uninterrupted supervision when playing near water. Supervise them closely and teach them about water safety at www.teachpaws.ie.

“If you see somebody in trouble in the water: SHOUT – REACH – THROW. SHOUT to calm, encourage and orientate them; REACH with anything that prevents you from entering the water (clothing/stick); and THROW a ring buoy or any floating object to them.”

Linda-Gene Byrne, RNLI water safety lead said: “We are all looking forward to enjoying the longer evenings but it is important to remember when walking to keep well away from the water’s edge. You can reduce the risks by avoiding walking alone or at night and by always making sure you have a means of calling for help.

“If over the upcoming festivities, you or someone you are with has a drink, stay away from the water. Alcohol can lower inhibitions, leading to impaired judgement which means you are more likely to take risks and get into trouble. It also limits muscle ability, making simple movements much harder, slows down reactions making it more difficult to get yourself out of trouble, and if swimming, it numbs the senses making swimming difficult.

“If you do find yourself struggling in the water unexpectedly, Float to Live. To do this, tilt your head back with your ears submerged. Try to relax and breathe normally. You can gently move your hands to help you stay afloat if you need to. Spread your arms and legs out to improve stability – and it's OK if your legs sink, we all float differently. Once your breathing is under control, call for help or swim to safety.”

If you see somebody in trouble on the water or along the coast, or think they are in trouble, dial 112 or use VHF Channel 16 and ask for the coastguard.

Published in Water Safety

An Aran island family with several generations of volunteering with the RNLI lifeboat are featured in the first episode of a special series of RTÉ Radio 1’s Seascapes to mark the RNLI’s bicentenary.

The three-part series also carries an interview tonight with maritime historian Cormac Lowth, and with artist David Rooney who designed two new stamps to celebrate the RNLI.

Daniel O’Connell, who first signed up as a volunteer with the Aran offshore station ten years ago, explains that he took the decision after his eldest son, Jack, was rushed to hospital with several tonsillitis.

Jack and his siblings Olive and Eoghan are also interviewed about their experience, along with their mother Lena, who is press officer, their grandmother Margaret, who has been station treasurer, and newly appointed Aran coxswain Aonghus Ó hÍarnáin.

Cormac Lowth, dubbed a “one man maritime museum” by Afloat.ie’s WM Nixon, summarises the history of the lifeboat service in Ireland, while artist and musician David Rooney talks about what inspired him to design the new stamps for the RNLI which were issued earlier this month by An Post.

Seascapes, to mark the RNLI’s 200th anniversary, is presented by Lorna Siggins and produced by Brian Lally. Part one of the three-part special series will be broadcast on Friday night, March 15th, at 10.30 pm on RTÉ Radio 1 and the RTE Radio App, and will be available on the RTÉ Player.

Published in Seascapes
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RNLI lifeboats from Ireland and the UK launched to a Mayday distress call from a fishing vessel taking on water on Friday (8 March).

The 24-metre Irish trawler had five crew onboard and was some 21 nautical miles northwest of Strumble Head near Fishguard in south Wales when HM Coastguard tasked the charity's Welsh lifeboats just before midday.

The all-weather lifeboats and volunteer crew from St Davids, Fishguard, Newquay made best speed to the scene.

HM Coastguard’s search and rescue helicopter R936 from Caernarfon also tasked to assist and was first to arrive on scene, lowering a water pump to the vessel.

With no casualties reported, Newquay lifeboat was stood down en route. St Davids’ Tamar class lifeboat Norah Wortley arrived at 1.10pm with sea conditions rough in a Force 5-7 easterly wind. Fishguard RNLI’s Trent class lifeboat Blue Peter VII arrived at 1.35pm.

With no engine damage and the coastguard pump sufficiently reducing the water level, it was decided the fishing vessel would be escorted the 35 nautical miles west to Ireland.

St Davids RNLI escorting the trawler as Kilmore Quay lifeboat arrives | Credit: RNLI/St DavidsSt Davids RNLI escorting the trawler as Kilmore Quay lifeboat arrives | Credit: RNLI/St Davids

Kilmore Quay RNLI’s Tamar class lifeboat Victor Freeman was tasked by the Irish Coast Guard to complete the escort and launched at 2.10pm. At this point, the Fishguard lifeboat was stood down and returned to Wales.

St Davids RNLI escorted the trawler a further 20 nautical miles west-southwest towards Tuskar Rock until the Kilmore Quay lifeboat arrived at 3.20pm and took over the escort, getting the vessel safely into port around 6pm.

Will Chant, RNLI coxswain for St Davids RNLI’s all-weather lifeboat said: “This rescue was a good, fast response from all crews, which with an incident of this nature was exactly what was required.

“Fortunately the salvage pump from the helicopter was all that was required in order to quell the problems on board the trawler, and after that it was a straightforward but long job of escorting the vessel to safety.

“Our crew even received ‘welcome to Ireland’ messages on their mobile phones, such was the distance from home.”

Published in RNLI Lifeboats

Late on Wednesday night, Baltimore RNLI received a request from the Irish Coast Guard to provide a medical evacuation for a man living on Cape Clear Island, located off the coast of West Cork. The Baltimore all-weather lifeboat crew, consisting of seven volunteer members, launched their lifeboat at 10:50 pm and arrived at North Harbour on Cape Clear Island in just 35 minutes.

After assessing the medical condition of the patient, a casualty care lifeboat crew member brought the patient onboard the lifeboat, and the team departed the island at 11:28 pm. Battling poor visibility and a fresh south-easterly force 5 wind, the team arrived back at the Baltimore station at 11:55 pm, where the casualty was handed over to the care of HSE Ambulance crew.

Maria Coleman Joins RNLI Crew

The Baltimore RNLI team consisted of Coxswain Aidan Bushe, Mechanic Brian McSweeney and crew members Kieran Collins, Don O’Donovan, Jerry Smith, Stuart Musgrave, and 2000 Olympic sailor and Baltimore local Maria Coleman. Interestingly, the same medical evacuation was carried out from Cape Clear Island exactly two weeks prior to this evacuation. But, it was different for Maria Coleman as this was her first shout as a fully qualified member of the Baltimore Lifeboat crew.

Kate Callanan, Baltimore RNLI Volunteer Lifeboat Press Officer, said: “Congratulations to Maria from all at Baltimore RNLI. Please remember if you find yourself in a medical emergency while on an island, call 999 or 112.”

The Baltimore RNLI team is known for its incredible rescue operations and its dedication to saving lives. The team has once again shown its unwavering commitment to serving their community.Baltimore RNLI requested to provide a medical evacuation from Cape Clear Island

Baltimore RNLI was requested to provide a medical evacuation last night (Wednesday, 6 March) from Cape Clear Island off the coast of West Cork.

The volunteer lifeboat crew launched their all-weather lifeboat at 10.50 pm, following a request from the Irish Coast Guard to provide a medical evacuation for a man living on the island.

The Baltimore all-weather lifeboat crew arrived at North Harbour on Cape Clear Island at 11.25 pm and after a quick assessment by a Casualty Care lifeboat crew member, the casualty was brought onboard the lifeboat. The lifeboat departed Cape Clear Island at 11.28 pm and returned to the station in Baltimore arriving at 11.55pm. The casualty was then handed over to the care of HSE Ambulance crew.

There were seven volunteer crew onboard the lifeboat, Coxswain Aidan Bushe, Mechanic Brian McSweeney and crew members Kieran Collins, Don O’Donovan, Jerry Smith, Stuart Musgrave and Maria Coleman. Conditions during the call out were fresh with a south easterly force 5 wind and poor visibility.

Speaking following the call out, Kate Callanan, Baltimore RNLI Volunteer Lifeboat Press Officer said: ‘Whilst this callout was very similar to a medevac carried out from Cape Clear Island exactly two weeks prior, it was very different for Maria Coleman as this was her first shout as a fully qualified member of the Baltimore Lifeboat crew. Congratulations to Maria from all at Baltimore RNLI. Please remember if you find yourself in a medical emergency whilst on an island call 999 or 112.’

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Dublin’s Tom Clarke bridge was lifted for an RNLI lifeboat on Monday morning – but it wasn’t in response to a tasking.

The Dun Laoghaire Harbour lifeboat steamed up the Liffey and berthed on North Wall Quay to mark the publication of two special edition stamps issued by An Post.

The stamps designed by Dave Mooney were “launched” at An Post’s new headquarters, the Exo building on the Docklands as part of a number of events held in Dublin and London to mark two centuries of the RNLI.

Attending the Dublin event was RNLI Head of Region, Ireland, Anna Classon, and An Post chief executive officer David McRedmond, while a number of Irish representatives travelled to a special service of thanksgiving in Westminster Abbey.

Lough Derg helm and writer Eleanor Hooker was invited to read her poem “Float to Live” at the Westminster Abbey service. Also present were colleagues from the Lough Ree station, including lifeboat operations manager Kevin Ganly, treasurer Vincent Rafter and station visits officer Paul Kelly.

RNLI Lough Derg helm Eleanor Hooker reading her poem, “Float to Live” at Westminster Abbey during a special service of thanksgiving to mark the RNLI bicentenaryRNLI Lough Derg helm Eleanor Hooker reading her poem, “Float to Live” at Westminster Abbey during a special service of thanksgiving to mark the RNLI bicentenary

Meanwhile, Lough Ree’s volunteer helm Liam Sheringham was in Dublin. The stamps issued by An Post depict an Atlantic 85 lifeboat, similar to the “Tara Scougall” based at his station.

At Westminster (L-R) Vincent Rafter, Mark Dowie, CEO RNLI, Kevin Ganly, Paul KellyAt Westminster (L-R) Vincent Rafter, Mark Dowie, CEO RNLI, Kevin Ganly, Paul Kelly

The first RNLI lifeboat station was established in Arklow, Co. Wicklow in 1826, and there are 46 stations on the island of Ireland. Lough Ree RNLI is one of four which are on inland waters.

To mark the bicentenary Irish Rail facilitated the lighting up of the White Bridge in Athlone in yellow over the weekend.

Further events are planned in the course of the year, according to the RNLI, including a special “One Moment, One Crew’” occasion on August 1st and the arrival of a commemorative scroll which will visit selected lifeboat stations.

Athlone Town Bridge lit up to commemorate the bicentenary of the RNLI. The first RNLI lifeboat station was established in Arklow, Co. Wicklow in 1826Athlone Town Bridge lit up to commemorate the bicentenary of the RNLI. The first RNLI lifeboat station was established in Arklow, Co. Wicklow in 1826

An Post’s new stamps are the latest in a series on maritime themes. In April 2021, it issued a set of four stamps celebrating eight Irish participants in Antarctic expeditions of the 1800s and early 1900s, including Kerryman Tom Crean.

A set of stamps to commemorate the Commissioners of Irish Lights was issued by An Post in October 2016.

Published in RNLI Lifeboats
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The Royal National Lifeboat Institution (RNLI) will mark its 200th anniversary of saving lives at sea by launching two commemorative stamps in collaboration with An Post today.

To celebrate the launch of these stamps, some of the charity's volunteer lifeboat crew, along with two individuals who were rescued by the RNLI, will gather outside An Post's offices at the EXO building on the North Wall Quay, beside the Liffey. Representatives from An Post will also be present at the event.

The RNLI operates 46 lifeboat stations throughout the island of Ireland, including four on inland waters. The charity designs and constructs its own lifeboats and runs both domestic and international water safety programmes. The most recent all-weather lifeboat, the Shannon, was named after the Irish river, recognising the dedication of Irish lifeboat crews for generations.

The first RNLI lifeboat station in Ireland was established in Arklow in 1826.

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Dunmore East RNLI in County Waterford has announced the appointment of David Murray as its new full-time Station Mechanic. David, who has been a volunteer with the lifeboat station since 2013, has made significant contributions to the team and the maritime community of Dunmore East. His impressive career progression from Volunteer Crew Member to Trainee Coxswain is a testament to his development of skills in technical maintenance, operational readiness, and team leadership. 

Apart from his volunteer work, David has also been working as a General Operative at Dunmore East Harbour since 2017, which further honed his skills in maintenance and safety management within the harbour, making him an invaluable member of the RNLI team. 

David's involvement in the Lily B rescue in 2020, where he played a key role in saving nine lives and preventing a 100-metre coal ship from going aground at Hook Head, earned him a Medal Service Certificate for Gallantry. His spirit, dedication, and experience make him an ideal fit for his new role as Station Mechanic.

On his appointment, David said, "It's an honour to take on the role of Station Mechanic, even more so in the year when the RNLI marks such an important event. My life has always been linked to the sea, and I'm proud to apply the skills I've developed as an RNLI volunteer to my new full-time role. I am committed to providing complete support to our crew, ensuring they have the resources and training necessary to carry out their duties safely and effectively."

The Dunmore East RNLI crew say it is thrilled to have their colleague and friend promoted to such an important position and wishes David Murray the very best in his new role. As the charity marks its bicentennial year, David's journey from a committed volunteer to a full-time professional role within the RNLI is truly inspiring and demonstrates the institution's commitment to individual growth and development.

Published in RNLI Lifeboats
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Portrush Lifeboat Station has welcomed “aboard” the Causeway Shantymen as the latest RNLI Ambassadors.

The Causeway Shantymen have become ambassadors for the RNLI during its 200th year. They have drawn great inspiration from a collaboration with Portrush RNLI and hope to play a significant role in promoting water safety and raising funds for the lifeboat station.

The group’s journey in just 12 months is remarkable, and they have quickly become a unique presence in Northern Ireland's music culture.

Their performances, ranging from collaboration with a West End theatre star to participating in maritime festivals and charity fundraisers, have brought joy to audiences. Their infectious passion for sea shanties not only entertains but also serves as a cultural link to the rich maritime heritage of the Causeway Coast.

Causeway Shantymen in action at SOS Day | Credit: RNLI/Causeway ShantymenCauseway Shantymen in action at SOS Day | Credit: RNLI/Causeway Shantymen

Sea shanties, with their tales of sailors' struggles and the harsh realities of life at sea, provide a glimpse into a bygone era.

Judy Nelson, volunteer lifeboat press officer said: “We need help more than ever to deliver our water safety messages. Over half the people that get into trouble in the water didn’t expect to get wet, and having the Causeway Shantymen on board will help us to deliver this message.

“This is such a natural fit for us at the station to team up with the Shantymen, especially when we made a guest appearance singing with them outside the lifeboat station at Christmas.

“The volunteer crew and station fundraising team are looking forward to working with them to help raise awareness of water safety and to raise funds for the station.”

Published in RNLI Lifeboats

Three fishermen were rescued by the Wicklow RNLI on Thursday afternoon, February 22. The fishermen were brought to safety after their vessel developed mechanical problems three miles southeast of Wicklow Head. 

The lifeboat, RNLB Bridie O’Shea, was dispatched from the South Quay at 2:50 pm under the command of Coxswain Nick Keogh. The crew was alongside the casualty vessel within ten minutes. The fishermen had deployed their anchor after losing propulsion while fishing for whelk and contacted the Coast Guard for assistance.

The rescue operation took place in moderate sea conditions, with good visibility and a south-easterly wind force four. 

Coxswain Nick Keogh stated, ‘We carried out an assessment on the 12-metre fishing vessel and found that a rope was fouled in one of the propellers, so we established a tow and brought it back to Wicklow port.’

The fishing vessel arrived at the South Quay just before 4:20 pm, where the three crew members were safely landed ashore.

The RNLI reminds everyone to always check their engine and fuel, wear a lifejacket or buoyancy aid, and carry a means of calling for help when going afloat. If you see someone in difficulty on or near the water, dial 999 and ask for the Coast Guard.

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Page 6 of 318

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.”