Sea Area Forecast
Forecast valid from: 05:00, Monday 20 July 2026 until 06:00, Tuesday 21 July 2026
Small Craft Warning
nil
Gale Warning
nil
Meteorological Situation at 03:00 UTC
High pressure of 1036hPa centred to the west of Ireland extends a light to moderate, occasionally fresh, northerly airflow over the country.
Heavy Swell (>4m) : No
Forecast for Mizen Head to Malin Head to Carnsore Point and for the Irish Sea
Wind: Northerly force 3 or 4. Soon increasing force 3 to 5. Later increasing force 4 or 5.
Weather: Cloudy in the northwest and north with isolated light showers possible. Cloudy to fair elsewhere.
Visibility: Generally good but reducing moderate in any showers.
Forecast for Carnsore Point to Roches Point to Mizen Head
Wind: Northeasterly or variable force 2 to 4. Soon decreasing variable force 3 or less. Later increasing northeasterly force 3 or 4.
Weather: Fair.
Visibility: Good.
Outlook for a further 24 hours until 06:00, Wednesday 22 July 2026
Mostly moderate to fresh northerly winds, occasionally strong in the northeast, and light to moderate at times in the south and southeast. Weather: Mostly cloudy in the west and north with some light rain or drizzle possible. Cloudy to fair elsewhere.
Forecast issued at: 05:00, Monday 20 July 2026
All times are local unless specified
