View the current warnings for Western Australia
Forecast issued at 1:01 am WST on Wednesday 31 December 2025.
Weather Situation
A ridge sits along the south coast, driving a easterly airstream over southern and central parts. A trough developing down the west coast moves into inland western parts Thursday or Friday.
Forecast for Wednesday until midnight
- Winds
- Easterly 15 to 20 knots turning southerly in the late morning.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- Swell
- Southwesterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Sunny.
Thursday 1 January
- Winds
- South to southeasterly 15 to 20 knots becoming variable about 10 knots in the early morning then becoming southerly 15 to 20 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
- Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
- Weather
- Mostly sunny.
Friday 2 January
- Winds
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- Swell
- Southwesterly 1.5 to 2.5 metres.
- 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
- 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 7:01 am WST Wednesday.
Product IDW11280