Batemans Coastal Waters Forecast: Ulladulla to Montague Island

View the current warnings for New South Wales

Forecast issued at 4:00 am EDT on Monday 1 December 2025.

Weather Situation

Southerly winds are forecast to turn northerly through today, ahead of a series of fronts and troughs expected to bring southerly surges to the coastal waters until Tuesday. Following this, winds should ease and turn northerly as a high pressure system enters the coastal waters mid-week.

Forecast for Monday until midnight

Winds
West to northwesterly 15 to 20 knots turning south to southwesterly in the late afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore north of Moruya Heads during the morning.
Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 70% chance of showers during this afternoon and evening. The chance of a thunderstorm during this afternoon and evening.

Tuesday 2 December

Strong Wind Warning for Tuesday for Batemans Coast

Winds
Southwesterly 15 to 25 knots, reaching up to 30 knots offshore during the day. Winds turning southerly in the early afternoon.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
Swell
South to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then tending southerly 1 to 1.5 metres around midday.
Weather
Partly cloudy. The chance of a thunderstorm offshore in the morning.

Wednesday 3 December

Winds
Southerly 10 to 15 knots becoming variable about 10 knots during the morning then becoming northeasterly 15 to 20 knots during the day.
Seas
1.5 to 2 metres, decreasing to 1 metre during the morning.
Swell
Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
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.

Nearby Coastal Waters

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The next routine forecast will be issued at 10:00 am EDT Monday.

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