View the current warnings for Western Australia
Forecast issued at 4:00 am WST on Thursday 10 July 2025.
Weather Situation
A vigorous westerly flow gradually eases about south coastal waters as an approaching high pressure system extends a ridge over the mid west. A cold front is expected to cross the southwest on Saturday, seeing the return of windy conditions, followed by another cold front slipping south of the State on Sunday.
Forecast for Thursday until midnight
- Winds
- Easterly 15 to 20 knots decreasing to about 10 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- Swell
- Southerly 2 to 3 metres.
- Weather
- Sunny.
Friday 11 July
- Winds
- Northeast to southeasterly 10 to 15 knots tending northeasterly before dawn then turning north to northwesterly during the morning.
- Seas
- Around 1 metre.
- Swell
- South to southwesterly 2 to 2.5 metres.
- Weather
- Sunny.
Saturday 12 July
- Winds
- Northwest to northeasterly 10 to 15 knots tending northwest to southwesterly during the afternoon then becoming south to southwesterly about 10 knots during the evening.
- Seas
- Around 1 metre.
- Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 70% chance of showers.
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 4:00 pm WST Thursday.
Product IDW11250