Batemans Coastal Waters Forecast: Ulladulla to Montague Island

View the current warnings for New South Wales

Forecast issued at 10:00 am EST on Sunday 30 August 2026.

Weather Situation

A high pressure system over the Bight is extending a ridge over NSW coastal waters. This ridge will be maintained for several days, after which the high is expected to move over the coastal waters early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.

Forecast for Sunday until midnight

Winds
Variable about 10 knots.
Seas
Below 1 metre.
Swell
Southerly 2 metres.
Weather
Mostly sunny.

Monday 31 August

Winds
Variable about 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
Swell
Southerly 1.5 to 2 metres.
Weather
Mostly sunny.

Tuesday 1 September

Winds
Northerly 15 to 20 knots turning northwesterly during the afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening.
Weather
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.

Nearby Coastal Waters

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

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