For Walpole :
No gale warning.
The reliability of the situation is very good.
Lots of good clear periods. Chance of light rain. In the evening, cloudy spells, sometimes dense.
No precipitation. W wind force 4 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Rough sea. Moderate, fairly long swell from SW. Excellent visibility becoming excellent in the evening.