Réamhaisnéis limistear na farraige

Forecast valid from: 11:00, Monday 27 July 2026 until 12:00, Tuesday 28 July 2026

Small Craft Warning

Southwesterly winds will reach force 6 at times from Tuesday morning on Irish coasts from Loop Head to Erris Head to Bloody Foreland.

Gale Warning

nil

Meteorological Situation at 09:00 UTC

Low pressure of 1004hPa to the northwest of Ireland extends a complex trough south and west. High pressure of 1024hPa lies west of Iberia.

Small Craft Warning: In effect

Heavy Swell (>4m) : No

Wave Height Forecast

Forecast for Valentia to Erris Head to Fair Head

Wind: Southwest force 4 or 5 imminent. Soon becoming southwest force 5 or 6.

Weather: Cloudy with patchy rain and drizzle. Mist patches later.

Visibility: Reducing moderate or poor in precipitation.

Forecast for Fair Head to Carnsore Point to Valentia and for the Irish Sea

Wind: Southwest force 3 or 4. Soon increasing southwest force 4 or 5.

Weather: Cloudy to fair.

Visibility: Good.

Outlook for a further 24 hours until 12:00, Wednesday 29 July 2026

Fresh to strong southwest winds but moderate to fresh southwesterlies in the east and south. Changing moderate northwesterly in the west and north Wednesday morning.

Forecast issued at: 11:00, Monday 27 July 2026

All times are local unless specified