For Snake island :
No gale warning.
The reliability of the situation is very good.
Sunny with some cloud in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. NNE force 4 in the morning temporarily force 3 in the middle of the day. Gusts reaching 17 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from ESE then from NNW in the evening. Excellent visibility.