Bay of Islands

Valid to Midnight Friday 20 Apr 2018
Issued at 10:38pm Thursday 19 Apr 2018

Warning: NIL warning for BRETT

Situation: A ridge over the upper North Island persists until a front crosses the country late Saturday through Sunday.

Forecast: Friday: Variable 5 knots but southwest 10 knots south of Poor Knights Islands, becoming westerly 10 knots everywhere this morning, and tending northwest 10 knots in the north for a time this afternoon. Sea slight. Cloudy periods, chance shower this evening.

Outlook: Outlook until midnight Monday: Saturday: Westerly 15 knots developing in the morning. A few showers. Sunday: Changing southwest 15 knots. A few showers. Monday: Easing to variable 5 knots. Cloudy periods, chance shower.

Swell: Swell forecast to midnight Monday: Easterly half a metre or less.

High tide at Opua
10:39am Fri 20 Apr - Height: 2.5m
11:09pm Fri 20 Apr - Height: 2.6m

Low tide at Opua
4:25am Fri 20 Apr - Height: 0.6m
4:48pm Fri 20 Apr - Height: 0.4m