Lancelin Coastal Waters Forecast: Jurien Bay to Two Rocks

View the current warnings for Western Australia

Forecast issued at 7:01 pm WST on Sunday 13 September 2026.

Weather Situation

A weak front will move to the east on Sunday night along the southwest coast and dissipate on Monday. A trough over the Goldfields and Interior will move west across the South West Land Division and Gascoyne on Monday as a high strengthens in the Bight, reaching the west coast on Tuesday. The trough will move back inland later Thursday ahead of another cold front.

Forecast for Sunday until midnight

Winds
South to southwesterly below 10 knots.
Seas
Below 0.5 metres.
Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.

Monday 14 September

Winds
Variable about 10 knots becoming southerly 15 to 20 knots in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloud clearing.

Tuesday 15 September

Winds
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
Swell
Southwesterly 2.5 to 3 metres.
Weather
Sunny morning. The chance of a thunderstorm inshore in the afternoon.

Wednesday 16 September

Winds
Easterly 15 to 20 knots becoming variable about 10 knots during the day.
Seas
1 to 1.5 metres, decreasing to 0.5 metres during the afternoon.
Swell
Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon or evening.
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

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The next routine forecast will be issued at 1:01 am WST Monday.

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