Sea Area Forecast
Forecast valid from: 23:00, Monday 22 June 2026 until 00:00, Wednesday 24 June 2026
Small Craft Warning
Nil.
Gale Warning
Nil.
Meteorological Situation at 21:00 UTC
Ireland lies in a light to moderate variable airflow, in a col, with an anticyclone of 1028hPa centred in the north Sea, another anticyclone centred to the southwest and with low pressure to the northwest and to the south over Iberia.
Heavy Swell (>4m) : No
Forecast for Slyne Head to Rossan Point to Malin Head
Wind: Variable force 2 to 4, becoming mainly southerly imminent. Becoming southwesterly force 3 or 4 soon. Later decreasing variable force 2 to 4 or less.
Weather: Cloudy to fair with isolated mist. Soon and later occasional mist, drizzle and fog.
Visibility: Good. Decreasing moderate to poor in mist, drizzle and fog.
Forecast for Malin Head to Howth Head to Carnsore Point and for the Irish Sea
Wind: Variable force 2 to 4 or less. Later increasing mostly northerly force 3 or 4.
Weather: Mostly fair, cloudy at times in the north and northeast. Isolated mist. Soon and later occasional mist and fog, along with isolated drizzle later.
Visibility: Good. Decreasing moderate to poor in mist, drizzle and fog.
Forecast for Carnsore Point to Mizen Head to Slyne Head
Wind: Variable, mainly northwesterly, force 2 to 4. Soon westerly force 3 or 4. Later mainly northerly force 3 or 4, variable force 3 or less north of Loop Head.
Weather: Fair or fine, with isolated mist. Becoming cloudy to fair soon north of Mizen Head with isolated drizzle, mist and fog.
Visibility: Good. Decreasing moderate to poor in mist, drizzle and fog.
Outlook for a further 24 hours until 00:00, Thursday 25 June 2026
Wind: Winds becoming mostly moderate, occasionally fresh north or northeasterly on Wednesday, light to moderate variable until Wednesday night in the northwest and north. Weather: Mostly fair in the east and south with isolated mist and fog. Cloudy to fair in the west and north with patches of drizzle, mist and fog.
Forecast issued at: 23:00, Monday 22 June 2026
All times are local unless specified
