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

View the current warnings for New South Wales

Forecast issued at 4:05 pm EST on Thursday 13 June 2024.

Weather Situation

A broad high pressure system currently lies over eastern Australia, while a low pressure system is centred over the southern Tasman Sea. This low is forecast to deepen during the weekend and remain in the region for a number of days, generating fresh to strong southerly winds and large surf along the coast into the first half of next week.

Forecast for Thursday until midnight

Winds
Southwesterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Cloudy.

Friday 14 June

Winds
Southwesterly 10 to 15 knots turning southerly in the middle of the day.
Seas
Below 0.5 metres.
Weather
Cloudy. 95% chance of showers.

Saturday 15 June

Winds
Southerly 10 to 15 knots increasing to 15 to 20 knots during the morning before turning southwesterly during the evening.
Seas
Below 0.5 metres.
Weather
Cloudy. 95% chance of showers.

Sunday 16 June

Winds
Southwesterly 10 to 15 knots, reaching up to 20 knots during the morning.
Seas
Below 0.5 metres.
Weather
Mostly sunny.

Monday 17 June

Winds
West to southwesterly 10 to 15 knots.
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 am EST Friday.

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