Sea Area Forecast

Forecast valid from: 00:00, Friday 25 July 2025 until 00:00, Saturday 26 July 2025

Small Craft Warning

Nil

Gale Warning

Nil

Meteorological Situation at 21:00 UTC

Ireland lies in a moderate to fresh southwest to west airflow with low pressure in situ across Iceland. A weak frontal trough is moving in from the Atlantic, clearing into the Irish Sea on Friday.

Heavy Swell (>4m) : Nil

Wave Height Forecast

Forecast for Irish coastal waters from Roches Point to Slyne Head to Malin Head

Wind: Westerly force 3 or 4, locally southwest force 5 at first. Later increasing west to southwest force 4 or 5.

Weather: Cloudy with patchy light rain, drizzle and mist. Later fair with scattered showers.

Visibility: Moderate or poor in precipitation and mist, otherwise good.

Forecast for Irish coastal waters from Malin Head to Howth Head to Roches Point and for the Irish Sea

Wind: South to southwest force 4 or 5. Soon decreasing southerly or variable force 2 to 4. Later further decreasing force 3 or less.

Weather: Cloudy with patchy light rain, drizzle and mist. Later fair with scattered showers.

Visibility: Moderate or poor in precipitation and mist, otherwise good.

Outlook for a further 24 hours until 00:00, Sunday 27 July 2025

Moderate to fresh west to southwest winds. Weather: Cloudy to fair with scattered showers, some heavy in northwest areas.

Forecast issued at: 00:00, Friday 25 July 2025

All times are local unless specified