For Heather Island :
No gale warning.
The reliability of the situation is good.
Skies very cloudy to overcast in the morning, very cloudy in the afternoon. Drizzle followed by showers in the morning, showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. SSE force 3 becoming S force 4 in the middle of the day then SW force 3. Gusts reaching 20 knots in the middle of the day. Smooth sea. Low, fairly long swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day then good.