Sea Area Forecast
Forecast valid from: 12:00, Sunday 12 July 2026 until 12:00, Wednesday 08 July 2026
Small Craft Warning
Nil.
Gale Warning
Nil.
Meteorological Situation at 09:00 UTC
An anticyclone of 1025hPa extends a ridge of high pressure over Ireland generating a moderate to fresh westerly airflow.
Heavy Swell (>4m) : No
Forecast for Erris Head to Malin Head to Fair Head
Wind: Southwest force 4 or 5. Easing southwest force 3 or 4. Backing southerly force 2 to 4 by the end of the period.
Weather: Cloudy with patchy light drizzle. Mist and fog patches too.
Visibility: Reducing moderate or poor precipitation, mist and fog.
Forecast for Fair Head to Howth Head to Carnsore Point and for the Irish Sea
Wind: Southwest or variable 2 to 4.
Weather: Mostly fair. Mist and fog patches developing later.
Visibility: Good, reducing moderate or poor in mist and fog.
Forecast for Carnsore Point to Roches Point to Erris Head
Wind: West force 3 or 4. Veering northwest or variable force 2 to 4 soon.
Weather: Mostly fair, cloudy between Mizen Head and Erris.
Visibility: Mostly good.
Outlook for a further 24 hours until 12:00, Thursday 09 July 2026
Light to moderate southwest or variable winds, occasionally fresh in the northwest. Weather: Cloudy to fair, isolated drizzle in the north and west. Patches of mist and fog.
Forecast issued at: 12:00, Sunday 12 July 2026
All times are local unless specified
