Sea Area Forecast
Forecast issued at: 11 December 2019 00:00, valid until: 12 December 2019 00:00
Small Craft Warning
Westerly winds will reach force 6 or 7 at times tonight and on Wednesday on coasts from Fair Head to Roches Point to Erris Head.
Issued at: Tuesday 10-12-2019 22:00
Gale Warning
Westerly winds will reach gale force at times tonight and on Wednesday on coasts from Erris Head to Malin Head to Fair Head.
Issued at: Tuesday 10-12-2019 22:00
Atlantic Swell
on Atlantic coasts
Meteorological Situation at 2100
A deep low pressure area close to Iceland generates a strong unstable westerly airflow over Ireland. Showery troughs will move in from the Atlantic overnight.
Gale Warning: In effect
Small Craft Warning: In effect
Swell on Atlantic coasts: yes
Forecast for Irish coastal waters from Mizen Head to Erris Head to Fair Head
Wind: Westerly force 7 to gale force, later decreasing force 6 to 7 and then backing southwest.
Weather: Showers, most frequent in the west and some with hail and thunder.
Visibility: Moderate or poor in heavy showers, otherwise good.
Forecast for Irish coastal waters from Fair Head to Carnsore Point to Mizen Head and for the Irish Sea
Wind: West to southwest force 6 to 7, later decreasing force 5 to 6.
Weather: Showers, most frequent in the west and some with hail and thunder.
Visibility: Moderate or poor in heavy showers, otherwise good.
Outlook for a further 24 hours until Friday 13 December 2019 00:00
Fresh to strong winds between west and south at first. Later west to northwest gales will develop for most sea areas. Widespread rain or showers.
Forecast issued at: 11 December 2019 00:00, valid until: 12 December 2019 00:00