Massey Bay Weather Forecast
- 14
- 24
Cloudy
- 14
- 23
Possible shower
- 13
- 22
Mostly sunny
- 11
- 23
Sunny
- 11
- 23
Sunny
- 12
- 23
Mostly sunny
- 12
- 22
Mostly sunny
Today 21 Aug Carnarvon
Cloudy. Slight chance of a shower. The chance of a thunderstorm. Light winds.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southeast to southwesterly about 10 knots, reaching up to 20 knots offshore south of Denham in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. The chance of a thunderstorm north of Denham.
- Weather Situation
- A weak ridge lies across southern WA. A trough is deepening down the west coast and will move inland on Saturday. A weak cold front will cross the southwest corner of the state early on Sunday ahead of another ridge which will extend across the southern half of the state on Sunday and Monday.
Massey Bay Temperature Statistics View More
August Temperature
Carnarvon Airport (1km)
Lowest 12 August, 2026
6 °CAverage August
17.5 °CHighest 2 August, 2026
30.4 °C
Climate (2021–2026)
Carnarvon Airport (1km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
22.4 °CAverage High 2021–2026
28.7 °C