For the area bounded by latitude 50N, the French coast between Cap de la Hague and Île de Bréhat and longitude 3W.
Issued by the Jersey Met at 03:00UTC Friday , 25 June 2021 for the period ending 06:00UTC Sunday.
At 00:00UTC high, 1033mb, west of Rockall, expected to decline. Shallow low, 1013mb, Dogger, expected 1015mb, Humber, by 00:00UTC Saturday, with associated fronts affecting the area at times.
Forecast from 06:00UTC Friday to 06:00UTC Saturday.
Wind: Westerly 4 to 5, decreasing 3 to 4 this evening, backing southwest 2 or 3 by dawn.
Sea state: Slight to moderate decreasing smooth or slight overnight, with a low swell developing.
Weather: Rain or drizzle and mist or fog patches, clearing southeastwards during the afternoon. Isolated showers developing overnight.
Visibility: Moderate to poor, locally very poor, becoming mainly good.
Outlook from 06:00UTC Saturday to 06:00UTC Sunday.
Wind: Southwesterly or variable 1 to 3, becoming north to northeast 2 to 4 late afternoon, occasionally 5 overnight.
Sea state: Smooth or slight, with a low swell.
Weather: Occasional rain or showers, heavy at times, especially overnight.
Visibility: Good, occasionally moderate to poor.