West Victoria Coastal Waters Forecast: SA-Vic Border to Cape Otway

View the current warnings for Victoria

Forecast issued at 10:00 pm EDT on Friday 12 December 2025.

Weather Situation

A high pressure system lies over the Tasman Sea and extends a broad ridge over eastern Bass Strait. A low pressure trough extends across the SA border into western Victoria and Bass Strait. The trough is expected to slowly move east over Victoria and Bass Strait during Saturday, entering from the west in the early morning and moving into eastern Coastal waters by the evening. The next cold front will cross Bass Strait during Sunday with a new high pressure ridge developing in its wake on Monday.

Forecast for Friday until midnight

Winds
South to southwesterly about 10 knots.
Seas
Below 1 metre.
Swell
Southwesterly 1.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.

Saturday 13 December

Winds
Southerly 15 to 20 knots turning westerly in the late afternoon. Winds reaching up to 25 knots in the far west in the late evening.
Seas
Around 1 metre.
Swell
Southwesterly 1 to 1.5 metres, increasing to 2 metres during the morning.
Weather
Partly cloudy.

Sunday 14 December

Winds
Westerly 20 to 30 knots turning southwesterly in the morning.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell
Southwesterly 1.5 to 2 metres, increasing to 2.5 to 3 metres during the morning, then increasing to 3 to 4 metres around midday.
Weather
Cloudy.

Monday 15 December

Winds
Southwesterly 15 to 25 knots turning southerly 10 to 15 knots during the evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell
Southwesterly 4 to 5 metres.
Weather
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

NSW - Eden Coast - Coastal Waters Forecast Tas - EAST OF FLINDERS ISLAND, Northern Tip of Flinders Is to St Helens Pt Tas - CENTRAL NORTH COAST, Stanley to the Northern Tip of Flinders Is Tas - FAR NORTHWEST COAST, Sandy Cape to Stanley and King Island Vic - Central Gippsland Coast - Coastal Waters Forecast Vic - Central Gippsland Coast - Coastal Waters Forecast Vic - Central Coast - Coastal Waters Forecast Vic - West Coast - Coastal Waters Forecast SA - South East Coast - Coastal Waters Forecast

The next routine forecast will be issued at 4:10 am EDT Saturday.

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