No warnings for Western Australia
Forecast issued at 1:01 am WST on Tuesday 7 July 2026.
Weather Situation
A weak trough lingers over the inland South West Land Division, decaying on Tuesday as a ridge becomes established over southeastern parts of the state. A cold front will pass south of the state on Thursday. A low pressure system and an associated cold front will then intercept the west coast on Friday.
Forecast for Tuesday until midnight
- Winds
- South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Denham in the evening.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 2 to 3 metres.
- Weather
- Sunny.
Wednesday 8 July
- Winds
- Southeasterly 10 to 15 knots tending easterly in the early morning then turning south to southeasterly below 10 knots in the late morning and early afternoon.
- Seas
- Around 1 metre, decreasing below 0.5 metres during the afternoon.
- Swell
- Southwesterly 2 to 3 metres.
- Weather
- Sunny.
Thursday 9 July
- Winds
- East to southeasterly about 10 knots becoming west to southwesterly during the day.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 2 to 3 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 Tuesday.
Product IDW11250