Sydney Closed Waters Forecast: Sydney Harbour, Pittwater and Botany Bay

View the current warnings for New South Wales

Forecast issued at 4:05 am EST on Thursday 29 June 2017.

Weather Situation

A cold front will bring vigorous southerly change along the New South Wales south coast tonight extending to Sydney Waters Friday morning. A low will develop within the front as it moves over the Tasman Sea. Winds are expected to ease during Saturday as a high pressure system moves over southeast Australia strengthening a ridge to the west.

Forecast for Thursday until midnight

Winds
Westerly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.

Friday 30 June

Winds
Westerly 15 to 20 knots turning southwesterly early in the morning.
Seas
Below 0.5 metres.
Weather
Mostly sunny.

Saturday 1 July

Winds
West to southwesterly 10 to 15 knots tending south to southwesterly for a period during the day.
Seas
Below 0.5 metres.
Weather
Mostly sunny.

Sunday 2 July

Winds
West to northwesterly about 10 knots becoming east to northeasterly during the day then becoming northerly during the evening.
Seas
Below 0.5 metres.
Weather
Sunny.

Please be awareWind gusts can be 40 percent stronger than the averages given here, and maximum waves may be up to twice the height.

The next routine forecast will be issued at 4:05 pm EST Thursday.

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