For Heather Island :
No gale warning.
The reliability of the situation is very good.
Very cloudy skies to overcast. Rain remaining light. In the evening, very cloudy skies to overcast.
Showers. SE force 3 in the morning turning S in the evening. Gusts reaching 20 knots in the middle of the day. Smooth sea temporarily rippled in the middle of the day. Low, short swell from WSW. Good visibility becoming good in the middle of the day then poor.