Shark Bay (Inr Bn) Weather Forecast
- 14
- 21
Shower or two
- 14
- 21
Possible shower
- 11
- 19
Partly cloudy
- 10
- 20
Mostly sunny
- 11
- 20
Sunny
- 9
- 21
Sunny
- 10
- 23
Sunny
Today 7 Aug Gascoyne
Cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Winds northwest to southwesterly 15 to 20 km/h becoming light in the late evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots in the late afternoon then tending southwesterly in the late evening. Winds reaching up to 20 knots offshore south of Denham in the late evening.
- Seas
- Below 0.5 metres, increasing to below 1 metre south of Denham.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy. 80% chance of showers offshore north of Denham, 50% chance elsewhere.
- Weather Situation
- A cold front will reach the South West Capes on Friday evening, moving across the South West Land Division on Saturday morning before reaching the Goldfields and Eucla coast on Saturday afternoon. A vigorous and cold southwesterly flow will trail the cold front. A broad ridge will extend over central WA from Saturday, maintaining a cold southwesterly flow across southern WA on Sunday. Another cold front will move through southwest WA on Monday.
Shark Bay (Inr Bn) Temperature Statistics View More
August Temperature
Shark Bay Airport (21km)
Lowest 2 August, 2026
11 °CAverage August
17.4 °CHighest 2 August, 2026
26.5 °C
Climate (2021–2026)
Shark Bay Airport (21km)
Average Low 2021–2026
16.8 °CAverage 2021–2026
22.3 °CAverage High 2021–2026
29.6 °C