A northeasterly and moderate flow prevails over the South of the basin. Over the North, it is southwesterly, very strong and variable.
For Plymouth Sound :
No gale warning.
The reliability of the situation is very good.
Good clear periods but with plenty of cloud in the morning, skies clearing but remaining hazy in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
SSW force 4 in the morning turning W force 5 in the middle of the day. Gusts reaching 22 knots in the morning. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from WSW. Excellent visibility.