At 1p.m. a belt of high pressure stretching from the Azores across Britain to eastern Europe slow moving and expected to persist.
Forecast from 7pm Thursday to 7pm Friday.
Weather: Fair or cloudy.
Wind: Northeast 4 to 5, decreasing 3 to 4 after midnight, increasing 4 to 5 Jersey southwards by late afternoon.
Sea state: Slight to moderate.
Sea swell: 3 to 5 feet decreasing 2 to 4 feet overnight.
Sea temperature: 16
Outlook from 7pm Friday to 7pm Saturday.
Wind: Northeast to east 4 to 5 in the south early evening, otherwise 3 to 4, decreasing 2 in the north on Saturday.
Sea state: Slight to moderate, with a low swell.