For Union Bay :
No gale warning.
The reliability of the situation is good.
Sunny despite some cloudy spells but no rain. In the evening, relatively clear skies becoming changeable.
Chance of light rain. NNW force 3 turning WSW in the middle of the day then becoming force 4. Gusts reaching 18 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SW. Poor visibility becoming excellent in the middle of the day.