View the current warnings for Western Australia
Forecast issued at 7:01 pm WST on Saturday 6 December 2025.
Weather Situation
A ridge of high pressure sits across southern WA. A trough develops through inland parts of the South West Land Division on Sunday and move eastwards on Monday. A weak front will brush past the far south coast on Monday ahead of the next high pressure ridge forming over the far south of the state.
Forecast for Saturday until midnight
- Winds
- East to southeasterly about 10 knots tending east to northeasterly 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Clear.
Sunday 7 December
- Winds
- Northwest to northeasterly 10 to 15 knots tending northwest to southwesterly in the morning then tending south to southwesterly 15 to 20 knots in the middle of the day.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres west of Hopetoun during the afternoon.
- Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
Monday 8 December
- Winds
- Southwesterly 10 to 15 knots turning southeasterly 15 to 20 knots in the early afternoon.
- Seas
- Around 1 metre.
- Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Cloudy.
Tuesday 9 December
- Winds
- East to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres east of Hopetoun during the afternoon.
- Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. The chance of a thunderstorm.
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
- See detailed wind and wave forecasts on MetEye
- This forecast is also available via scheduled broadcasts on marine radio.
- Latest Coastal Observations
- Tide Predictions
- Marine Knowledge Centre - explanations and definitions
The next routine forecast will be issued at 1:01 am WST Sunday.
Product IDW11320