: Check out the following pages that have been added and/or updated for Howth Tides, Weather Warnings, Sea Area Forecasts, Marine Warnings & Sea Crossings Forecasts.

Sea Area Forecast


Sea Area Forecast until 18:00 Sunday 1st October 2023. Issued at 18:00 Saturday 30th September 2023.

Meteorological Situation at 1500 : A steering low (982hPa) in the near by north Atlantic, feeds up associated frontal troughs across the country, in a fresh to strong southerly flow.

Small Craft Warning: yes

Gale Warning: no

Heavy Swell (>4m): no


FORECAST FOR IRISH COASTAL WATERS FROM SLYNE HEAD TO ROSSAN POINT TO MALIN HEAD

Wind: South to southwest force 5 to 7. Later decreasing force 5 or 6.

Weather: Becoming mainly fair, apart from scattered showers.

Visibility: Mostly good.


FORECAST FOR IRISH COASTAL WATERS FROM MALIN HEAD TO CARNSORE POINT TO SLYNE HEAD AND THE IRISH SEA

Wind: Southerly force 5 to 7. Soon decreasing southwest force 4 or 5. Later force 3 or 4.

Weather: Scattered outbreaks of rain. Mist, mainly in the south. Later mainly fair.

Visibility: Moderate or poor in rain or mist. Improving mostly good.


Outlook for a further 24 hours until 18:00 Monday 2nd October 2023: Strong southwest winds in the northwest, light to moderate elsewhere. Scattered showers in Atlantic sea areas with frontal rain feeding up from the south later.

All times are local unless specified (local = IST (Irish Standard Time from end Mar to end Oct) or GMT (Greenwich Mean Time from end Oct to end Mar))

Data attribution

  • Copyright Met √Čireann
  • Source www.met.ie
  • This data is published under a Creative Commons Attribution 4.0 International (CC BY 4.0). https://creativecommons.org/licenses/by/4.0/
  • Met √Čireann does not accept any liability whatsoever for any error or omission in the data, their availability, or for any loss or damage arising from their use.
  • This material has NOT been modified from the original.