View the current warnings for Western Australia
Forecast issued at 1:01 am WST on Saturday 4 April 2026.
Weather Situation
A high pressure system lies over the Bight, extending a weak ridge into southeastern WA. A trough extending from inland parts will push further east later on Saturday. A cold front will cross the southwestern waters on Sunday, followed by a new high pressure ridge strengthening along the south coast on Monday.
Forecast for Saturday until midnight
- Winds
- South to southwesterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore.
- Swell
- Southwesterly 1.5 metres.
- Weather
- Mostly sunny.
Sunday 5 April
- Winds
- Southerly 10 to 15 knots.
- Seas
- Around 1 metre.
- Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
Monday 6 April
- Winds
- South to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- Swell
- Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore during the morning.
- Weather
- Partly 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
- 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 Saturday.
Product IDW11270