Sea Area Forecast
Forecast valid from: 00:00, Saturday 12 July 2025 until 00:00, Sunday 13 July 2025
Small Craft Warning
Nil
Gale Warning
Nil
Meteorological Situation at 21:00 UTC
Ireland lies in a light to moderate mainly southerly airflow, between an anticyclone of 1022hPa over the North Sea, tracking northwards, and a large area of low pressure in the mid-Atlantic.
Heavy Swell (>4m) : Nil
Forecast for Irish coastal waters from Valentia to Slyne Head to Rossan Point
Wind: South to southeast force 3 to 5. Later, decreasing southerly or variable force 2 to 4.
Weather: Fair, with some patches of mist and fog.
Visibility: Moderate or poor in mist and fog, otherwise good.
Forecast for Irish coastal waters from Rossan Point to Malin Head to Belfast Lough
Wind: East to southeasterly or variable force 3 to 5.
Weather: Fair, apart from some mist and fog patches. Fair, apart from a few mist or fog patches.
Visibility: Good.
Forecast for Irish coastal waters from Belfast Lough to Hook Head to Valentia and for the Irish Sea
Wind: Easterly or variable force 2 to 4, reaching force 5 at times later in the north Irish Sea.
Weather: Fair, with some patches of mist and fog.
Visibility: Moderate or poor in mist and fog, otherwise good.
Outlook for a further 24 hours until 00:00, Monday 14 July 2025
Light to fresh, east to southeast winds or variable winds, becoming moderate to fresh southerly in the south and west later. Fair at first, apart from some mist and fog. Showery rain spreading from the Atlantic later.
Forecast issued at: 00:00, Saturday 12 July 2025
All times are local unless specified
