Sea Area Forecast
Forecast valid from: 18:00, Sunday 26 April 2026 until 18:00, Monday 27 April 2026
Small Craft Warning
Nil
Gale Warning
Nil
Meteorological Situation at 15:00 UTC
Ireland lies in a mostly light southerly or variable airflow with high pressure centres of 1028hPa over the North Sea and of 1025hPa to the southwest of Ireland.
Heavy Swell (>4m) : No
Forecast for Mizen Head to Erris Head to Fair Head
Wind: Westerly or variable force 2 or 3, occasionally force 4. Soon becoming northwesterly or variable. Later increasing northwesterly or variable mainly force 3 or 4.
Weather: Cloudy to fair with isolated showers possible. Some mist and fog patches.
Visibility: Mostly good, reducing moderate or poor in any showers, mist or fog.
Forecast for Fair Head to Howth Head to Carnsore Point and for the Irish Sea
Wind: Westerly or variable force 2 or 3, occasionally force 4. Soon increasing northwesterly force 3 or 4. Later increasing force 3 to 5.
Weather: Cloudy to fair with isolated showers possible. Some mist and fog patches.
Visibility: Mostly good, reducing moderate or poor in any showers, mist or fog.
Forecast for Carnsore Point to Dungarvan to Mizen Head
Wind: Northwesterly or variable force 2 to 4. Soon northerly force 3 or 4, occasionally force 5. Later decreasing northerly or variable force 2 to 4.
Weather: Cloudy to fair with isolated showers possible. Some mist and fog patches.
Visibility: Mostly good, reducing moderate or poor in any showers, mist or fog.
Outlook for a further 24 hours until 18:00, Tuesday 28 April 2026
Light to moderate northerly winds, fresh in the northeast, east and southeast. Winds will back northeasterly on Tuesday, increasing fresh to strong in the southeast and parts of the east and south. Weather: Mostly fair, occasionally cloudy. Isolated showers possible. Some mist and fog patches.
Forecast issued at: 18:00, Sunday 26 April 2026
All times are local unless specified
