Louisa Bay Weather Forecast
- 18
 - 22
 
Windy
- 18
 - 22
 
Windy
- 19
 - 22
 
Windy
- 18
 - 22
 
Windy
- 18
 - 24
 
Windy
- 19
 - 25
 
Windy
- 20
 - 25
 
Sunny
Today 4 Nov Gascoyne
Partly cloudy. Medium chance of showers in the east, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the southeast. Winds north to northwesterly 25 to 40 km/h tending northwest to southwesterly 20 to 30 km/h in the evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
 - West to northwesterly 20 to 30 knots decreasing to 15 to 25 knots in the evening then increasing to 20 to 30 knots in the late evening.
 
- Seas
 - 1.5 to 2.5 metres.
 
- 1st Swell
 - Southwesterly 1.5 to 2.5 metres inshore, increasing to 2.5 to 4 metres offshore.
 
- Weather
 - Partly cloudy. The chance of a thunderstorm.
 
- Weather Situation
 - A trough and low pressure system remains offshore tonight and deepens, while a ridge over southern WA weakens. The trough and low pressure system will move east across the west coast on Wednesday, before moving further inland on Thursday and weakening. A new ridge will develop over southern WA by Friday.
 
Louisa Bay Temperature Statistics View More
November Temperature
Shark Bay Airport (50km)
Lowest 2 November, 2025
14.2 °CAverage November
21.5 °CHighest 2 November, 2025
32.3 °C
Climate (2020–Present)
Shark Bay Airport (50km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C