Sea Area Forecast
Forecast valid from: 00:00, Sunday 26 April 2026 until 00:00, Monday 27 April 2026
Small Craft Warning
Nil.
Gale Warning
Nil.
Meteorological Situation at 21:00 UTC
Ireland lies in a light to moderate, variable airflow under a ridge of high pressure spreading from an anticyclone of 1026hPa.
Heavy Swell (>4m) : No
Forecast for Malin Head to Belfast Lough to Carlingford Lough and for the North Irish Sea
Wind: East to southeast force 3 to 5, occasionally increasing force 6 on the Irish Sea imminent. Later decreasing variable force 3 or less. Increasing west to northwest force 2 to 4 by the end of the period.
Weather: Cloudy or fair with isolated showers.
Visibility: Mainly good. Moderate or poor in any showers.
Forecast for Carlingford Lough to Mizen Head to Malin Head and for the South Irish Sea
Wind: Variable force 3 or less, occasionally force 4. Later becoming mainly west to northwest force 2 to 4.
Weather: Cloudy or fair with isolated showers. Patches of mist and fog.
Visibility: Mainly good. Decreasing moderate or poor in showers, mist and fog.
Outlook for a further 24 hours until 00:00, Tuesday 28 April 2026
Light to moderate, west to northwest winds, becoming northerly and increasing fresh at times on Monday. Weather: Cloudy or fair with isolated showers.
Forecast issued at: 00:00, Sunday 26 April 2026
All times are local unless specified
