Gladstone Bay Weather Forecast
- 28
- 37
Partly cloudy
- 26
- 36
Partly cloudy
- 24
- 33
Sunny
- 21
- 32
Sunny
- 21
- 33
Sunny
- 23
- 35
Partly cloudy
- 23
- 35
Windy
Today 31 Dec Gascoyne
Mostly sunny. Slight chance of a shower in the northwest in the afternoon and early evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and early evening. Winds northeast to southeasterly 25 to 40 km/h. Daytime maximum temperatures 35 to 41.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- East to southeasterly 10 to 15 knots tending northwest to northeasterly in the middle of the day then tending southeast to southwesterly in the early afternoon. Winds reaching up to 25 knots south of Denham in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore south of Denham.
- 1st Swell
- Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Sunny.
- Weather Situation
- A ridge sits along the south coast, driving a easterly airstream over southern and central parts. A trough developing down the west coast moves into inland western parts Thursday or Friday.
Gladstone Bay Temperature Statistics View More
December Temperature
Shark Bay Airport (66km)
Lowest 6 December, 2025
18.1 °CAverage December
25.5 °CHighest 23 December, 2025
43.2 °C
Climate (2020–Present)
Shark Bay Airport (66km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C