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

View the current warnings for New South Wales

Forecast issued at 4:05 am EST on Sunday 8 September 2024.

Weather Situation

Westerly winds will mostly prevail today with a low pressure trough stalling on the northern coast and a front sweeping through Victoria. The westerly winds will continue on Monday as the front moves away over the Tasman. The winds then tend north to northeasterly from late Tuesday as a new low pressure trough approaches from the west.

Forecast for Sunday until midnight

Winds
West to southwesterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.

Monday 9 September

Winds
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Sunny.

Tuesday 10 September

Winds
West to southwesterly below 10 knots becoming east to southeasterly during the day then becoming northeasterly during the afternoon.
Seas
Below 0.5 metres.
Weather
Sunny.

Wednesday 11 September

Winds
Variable about 10 knots becoming northeasterly 10 to 15 knots during the afternoon then becoming variable below 10 knots during the evening.
Seas
Below 0.5 metres.
Weather
Mostly sunny.

Please be awareWind and wave forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms. Maximum waves can be twice the forecast height.

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

Product IDN11013