View the current warnings for Western Australia
Forecast issued at 7:30 pm WST on Thursday 13 November 2025.
Weather Situation
A ridge developing over local waters will persist until next week. A west coast trough will develop on Sunday and deepen on Monday.
Forecast for Thursday until midnight
- Winds
- Southerly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- Swell
- Southwesterly below 1 metre.
- Weather
- Mostly clear.
Friday 14 November
Strong Wind Warning for Friday for Perth Local Waters
- Winds
- Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
- Swell
- Southwesterly below 1 metre, increasing to 1 to 1.5 metres during the morning, then tending west to southwesterly 1 to 1.5 metres by early evening.
- Weather
- Sunny.
Saturday 15 November
- Winds
- South to southeasterly 15 to 25 knots becoming southerly 20 to 30 knots in the evening then decreasing to 20 to 25 knots in the late evening.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 metres during the afternoon.
- Swell
- Southwesterly 1 to 2 metres.
- Weather
- Sunny.
Sunday 16 November
- Winds
- Southeasterly 15 to 25 knots tending southeast to southwesterly 15 to 20 knots during the morning.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- Swell
- Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- Weather
- Sunny.
Monday 17 November
- Winds
- East to southeasterly 10 to 15 knots turning southerly 15 to 20 knots during the morning then tending southeasterly during the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon or evening.
- Swell
- Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
- 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.
- 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 1:01 am WST Friday.
Product IDW11400