Red Cliff Bay Weather Forecast
- 21
- 33
Mostly sunny
- 22
- 32
Mostly sunny
- 21
- 32
Becoming windy. Sunny
- 21
- 34
Becoming windy. Sunny
- 22
- 33
Sunny
- 22
- 31
Becoming windy. Partly cloudy
- 19
- 32
Sunny
Today 15 Dec Gascoyne
Partly cloudy. The chance of fog near the far southwest coast early this morning. Slight chance of a shower in the east, near zero chance elsewhere. The chance of a thunderstorm inland. Winds northeast to southeasterly 20 to 30 km/h. Daytime maximum temperatures 36 to 42.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- South to southwesterly about 10 knots increasing to 10 to 15 knots in the morning. Winds reaching up to 20 knots about Shark Bay during the afternoon and evening.
- Seas
- Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough is deepening offshore from the west coast associated with a low pressure system, as a high pressure system strengthens in the Bight. The high will move east throughout today, allowing the trough to return to the west coast. The trough will move inland ahead of a cold front brushing the south coast by Tuesday. A new ridge will build across the southwest coast from Wednesday.
Red Cliff Bay Temperature Statistics View More
December Temperature
Shark Bay Airport (17km)
Lowest 6 December, 2025
18.1 °CAverage December
24.8 °CHighest 1 December, 2025
38.9 °C
Climate (2020–Present)
Shark Bay Airport (17km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C