Spencer Gulf Coastal Waters Forecast

No warnings for South Australia

Forecast issued at 3:50 pm CDT on Tuesday 10 December 2024.

Weather Situation

A ridge across the south of the state with a high moving into the Bight on Wednesday will bring moderate to fresh winds onshore. Conditions are expected to remain similar throughout the next few days.

Forecast for Tuesday until midnight

Winds
Southerly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo.
Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Clear.

Wednesday 11 December

Winds
South to southeasterly 15 to 20 knots tending south to southwesterly during the morning and early afternoon. Winds reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 2 metres during the afternoon.
Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly sunny.

Thursday 12 December

Winds
South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southerly 15 to 20 knots in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Sunny.

Friday 13 December

Winds
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots during the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloud clearing.

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 5:10 am CDT Wednesday.

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