View the current warnings for Western Australia
Forecast issued at 4:27 pm WST on Tuesday 7 April 2026.
Weather Situation
A ridge is extending over southern parts of the State and a trough will develop near the west coast on Friday.
Forecast for Tuesday until midnight
- Winds
- Southerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
Wednesday 8 April
- Winds
- South to southeasterly 15 to 20 knots decreasing to about 10 knots in the morning then tending south to southwesterly 10 to 15 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning.
- Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
- Weather
- Partly cloudy.
Thursday 9 April
- Winds
- South to southeasterly 15 to 20 knots.
- Seas
- Below 1 metre, 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
- Partly cloudy.
Friday 10 April
- Winds
- East to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- Swell
- Southwesterly around 1 metre.
- Weather
- Partly cloudy.
Saturday 11 April
- Winds
- Easterly 10 to 15 knots turning south to southeasterly below 10 knots during the day then becoming east to southeasterly during the evening.
- Seas
- Below 1 metre.
- Swell
- Southwesterly below 1 metre.
- Weather
- Mostly sunny. The chance of a thunderstorm in the morning.
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.
- 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 pm WST Tuesday.
Product IDW11400