Sea Area Forecast

Forecast valid from: 23:25, Thursday 14 May 2026 until 00:00, Saturday 16 May 2026

Small Craft Warning

Northwest to north winds will reach force 6 tonight (Thursday night) on Irish coasts from Fair Head to Carlingford Lough to Hook Head.

Gale Warning

Nil

Meteorological Situation at 21:00 UTC

Ireland lies in a fresh to strong northerly airflow between an anticyclone of 1032hPa near the Azores and a depression of 988hPa over Norway.

Small Craft Warning: In effect

Heavy Swell (>4m) : No

Wave Height Forecast

Forecast for Malin Head to Carlingford Lough to Carnsore Point and for the Irish Sea

Wind: Northwest to north force 4 to 6. Soon decreasing force 3 to 5. Later increasing northwest force 5 or 6 north of Carlingford Lough and on the north Irish Sea.

Weather: Cloudy or fair with isolated showers.

Visibility: Mainly good. Decreasing moderate in showers.

Forecast for Carnsore Point to Dungarvan to Mizen Head

Wind: Northerly force 5 or 6. Imminently decreasing force 4 or 5. Soon backing northwest to north force 3 or 4. Later backing west to northwest force 3 to 5.

Weather: Cloudy or fair with isolated showers.

Visibility: Mainly good. Decreasing moderate in showers.

Forecast for Mizen Head to Erris Head to Malin Head

Wind: Northerly force 4 or 5. Soon backing northwest to north force 2 to 4. Later becoming westerly or variable.

Weather: Cloudy or fair with isolated showers.

Visibility: Mainly good. Decreasing moderate in showers.

Outlook for a further 24 hours until 00:00, Sunday 17 May 2026

Light to moderate anticyclonic variable winds. Mainly moderate to fresh southwest to west winds developing, strong for a time in western areas on Saturday morning. Weather: Cloudy or fair with isolated showers. Cloud and rain moving eastwards during Saturday, followed by scattered showers.

Forecast issued at: 23:25, Thursday 14 May 2026

All times are local unless specified