Forecast issued at 4:00 am WST on Friday 27 November 2015.
A ridge of high pressure lies to the south of the state and will continue to move eastwards over the coming days. A trough and associated low will deepen down the west coast, moving inland from Sunday.
Forecast for Friday until midnight
- South to southeasterly 15 to 20 knots tending south to southwesterly in the morning.
- 1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- South to southwesterly 1.5 metres, increasing to 1.5 to 2 metres offshore.
Saturday 28 November
- South to southwesterly 10 to 15 knots.
- Around 1 metre.
- South to southwesterly 1.5 to 2.5 metres.
- Partly cloudy. 30% chance of a shower north of Geraldton, near zero chance elsewhere.
Sunday 29 November
- Southerly 15 to 25 knots.
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon or evening.
- South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore south of Geraldton.
- Cloudy. 20% chance of a shower.
Please be awareWind gusts can be 40 percent stronger than the averages given here, and maximum waves may be up to twice the height. Wind warnings are issued for today and tomorrow and describe the highest category of wind warning for that day.
Nearby Coastal Waters
- This forecast is also available via scheduled broadcasts on marine radio.
- Latest Coastal Observations
- Tide Predictions
The next routine forecast will be issued at 4:00 pm WST Friday.