A southwesterly, very strong and particularly variable flow prevails over the whole area.
For Belfast Harbour :
Warning fresh gale offshore.
The reliability of the situation is very good.
Overcast with reduced visibility in the morning, very cloudy skies to overcast in the afternoon. Drizzle in the morning, possibility of a few spots in the afternoon. In the evening, overcast skies.
Drizzle intensifying and turning to rain. SSE force 5 in the morning temporarily S force 4 in the middle of the day. Gusts reaching 42 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from ENE. Visibility reduced by mist becoming poor in the middle of the day then excellent.