For Underground submarine base :
No gale warning.
The reliability of the situation is very good.
Very cloudy. No precipitation. In the evening, clear periods developing.
No precipitation. NE force 2 in the middle of the day turning E in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the evening.