Sydney Coastal Waters Forecast: Broken Bay to Port Hacking

View the current warnings for New South Wales

Forecast issued at 10:00 am EST on Friday 24 July 2026.

Weather Situation

Fresh to strong southwesterly airflow will continue today in the wake of a cold front moving across the Tasman Sea. Winds are expected to ease and tend west to southwesterly over the weekend as a high pressure ridge moves over the region. The high is forecast to enter the Tasman Sea during early next week.

Forecast for Friday until midnight

Winds
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell
Southerly 2 to 3 metres.
Weather
Mostly sunny.

Saturday 25 July

Winds
Westerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell
Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Weather
Sunny.

Sunday 26 July

Winds
West to southwesterly 15 to 20 knots turning south to southeasterly below 10 knots during the day.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell
Southerly 1.5 to 2.5 metres.
Weather
Partly cloudy.

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.

Nearby Coastal Waters

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

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