For Snake island :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, clear spells then risk of fog towards the end of the night.
No precipitation. S force 2 turning SW force 3 in the middle of the day then WSW force 2. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Poor visibility becoming good in the middle of the day then reduced by mist.