View the current warnings for Western Australia
Forecast issued at 1:01 pm WST on Friday 19 June 2026.
Weather Situation
A high pressure system over the South West Land Division will slowly move east over the weekend. A cold front will cross the South West Capes on Sunday morning, weakening as it moves inland during the day. A ridge will extend south of the state on Monday and Tuesday.
Forecast for Friday until midnight
- Winds
- Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the late evening.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- 2nd Swell
- Southeasterly around 1 metre.
- Weather
- Cloudy.
Saturday 20 June
- Winds
- Northerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
- Swell
- Southwesterly 2 metres.
- Weather
- Cloudy. 50% chance of showers.
Sunday 21 June
- Winds
- West to northwesterly 15 to 20 knots shifting southerly below 10 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm offshore in the early morning.
Monday 22 June
- Winds
- South to southeasterly 10 to 15 knots tending east to southeasterly during the morning.
- Seas
- Below 1 metre.
- Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 50% 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 7:01 pm WST Friday.
Product IDW11300