Hutchison Islands Weather Forecast
- 20
- 36
Sunny
- 24
- 36
Windy
- 22
- 37
Windy
- 22
- 39
Windy
- 24
- 37
Sunny
- 22
- 36
Windy
- 19
- 35
Sunny
Today 15 Dec Gascoyne
Partly cloudy. Slight chance of a shower in the far northeast, most likely in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm inland in the afternoon and evening. Winds northeast to southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening. 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.
Hutchison Islands Temperature Statistics View More
December Temperature
Shark Bay Airport (69km)
Lowest 6 December, 2025
18.1 °CAverage December
24.8 °CHighest 1 December, 2025
38.9 °C
Climate (2020–Present)
Shark Bay Airport (69km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C