Perth Local Waters Forecast: Two Rocks to Dawesville, inshore from Rottnest Island

View the current warnings for Western Australia

Forecast issued at 4:00 am WST on Tuesday 24 September 2019.

Weather Situation

A ridge of high pressure lies over southeastern Australia. A trough near the west coast will move east during Tuesday as a weak front approaches the southwest corner of the State on Wednesday.

Forecast for Tuesday until midnight

Winds
North to northeasterly 10 to 15 knots shifting south to southwesterly in the late afternoon.
Seas
Below 1 metre.
Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.

Wednesday 25 September

Winds
Variable about 10 knots becoming southerly 10 to 15 knots in the evening.
Seas
Below 1 metre.
Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. 80% chance of showers.

Thursday 26 September

Winds
South to southwesterly below 10 knots tending south to southeasterly 10 to 15 knots during the morning.
Seas
Below 1 metre.
Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.

Friday 27 September

Winds
Southeasterly 10 to 15 knots tending southerly during the day.
Seas
Around 1 metre.
Swell
Southwesterly 2 to 3 metres.
Weather
Sunny.

Please be awareWind forecasts are averages. Wind gusts can be 40 per cent stronger than the forecast, and stronger still in squalls and thunderstorms.

The next routine forecast will be issued at 4:00 pm WST Tuesday.

Product IDW11400