Sea Area Forecast
Forecast valid from: 06:00, Sunday 21 June 2026 until 06:00, Monday 22 June 2026
Small Craft Warning
Nil
Gale Warning
Nil
Meteorological Situation at 03:00 UTC
High Pressure of 1027hPa centred over the UK generates a light anticyclonic variable airflow over the country.
Heavy Swell (>4m) : No
Forecast for Malin Head to Carnsore Point to Slyne Head and for the Irish Sea
Wind: Northeasterly or variable force 2 to 4. Increasing easterly force 5 in the Irish Sea for a time later.
Weather: Mostly fair with isolated mist or fog patches.
Visibility: Mostly good, moderate to poor in any isolated mist or fog patches.
Forecast for Slyne Head to Rossan Point to Malin Head
Wind: Anticyclonic variable force 3 or less. Soon becoming northeast force 4 or 5. Later decreasing southeast or variable force 2 to 4.
Weather: Mostly fair with isolated mist or fog patches. Becoming cloudy with light rain or drizzle developing by the end of the period.
Visibility: Mostly good, moderate to poor in any isolated mist or fog patches.
Outlook for a further 24 hours until 06:00, Tuesday 23 June 2026
Light to moderate east to northeast or variable winds decreasing light and variable Monday night. Weather: Some light rain and drizzle near western and northwestern coasts Sunday night. Becoming generally fair but with isolated showers.
Forecast issued at: 06:00, Sunday 21 June 2026
All times are local unless specified
