Sea Area Forecast
Sea Area Forecast until 18:00 Friday 7th November 2025. Issued at 18:00 Thursday 6th November 2025.
Meteorological Situation at 1500 : A broad, complex area of low pressure of 965hPa centred south of Greenland generates a light to moderate southerly or variable airflow over Ireland. A shallow secondary depression will approach the west coast of Ireland tomorrow.
Small Craft Warning: yes
Gale Warning: no
Heavy Swell (>4m): no
FORECAST FOR IRISH COASTAL WATERS FROM HOOK HEAD TO VALENTIA TO SLYNE HEAD
Wind: Increasing south to southeast force 4 or 5 imminent. Soon increasing force 5 or 6, occasionally force 7. Later veering westerly force 4 or 5, reaching force 6 at times.
Weather: Cloudy with rain, drizzle, mist and fog. More persistent rain soon, scattered showers later.
Visibility: Moderate or poor in precipitation, mist and fog.
FORECAST FOR IRISH COASTAL WATERS FROM SLYNE HEAD TO CARLINGFORD LOUGH TO HOOK HEAD AND FOR THE IRISH SEA
Wind: Southerly force 3 or 4, soon increasing southeast force 4 or 5. Later reaching force 6 at times.
Weather: Cloudy to fair with isolated showers and mist. Rain later.
Visibility: Good, decreasing moderate or poor in precipitation and mist.
Outlook for a further 24 hours until 18:00 Saturday 8th November 2025: Moderate to fresh southeasterly winds, westerly in the west and south. Winds increasing moderate to strong southwesterly on Saturday morning, but becoming cyclonic variable in western areas and reaching near gale force at times. Becoming fresh to strong southerly on Saturday afternoon. Weather: Rain and showers.
All times are local unless specified (local = IST (Irish Standard Time from end Mar to end Oct) or GMT (Greenwich Mean Time from end Oct to end Mar))
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