Sanctuary Bay Weather Forecast
- 3
- 17
Partly cloudy
- 9
- 17
Rain
- 10
- 13
Shower
- 8
- 12
Shower
- 8
- 12
Shower
- 7
- 12
Shower
- 7
- 13
Shower
Today 18 Aug Western
Mostly sunny. Areas of frost and the chance of fog this morning. Slight chance of a shower north of Strahan, near zero chance elsewhere. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures between 12 and 17.
Central West Coastal Waters
Low Rocky Point to Sandy Cape- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Sunny.
- Weather Situation
- A high pressure system lies just to the east of Tasmania and is expected to slowly move away towards New Zealand during Tuesday and Wednesday. A northerly stream will develop over Tasmania on Tuesday and persist into Wednesday, ahead of a trough to cross the state during Wednesday evening and early Thursday morning. Another trough is expected to cross Tasmania during Thursday, with a west to northwesterly stream to develop and persist through Friday.
Sanctuary Bay Temperature Statistics View More
August Temperature
Cape Sorell (46km)
Lowest 5 August, 2026
5.2 °CAverage August
10.4 °CHighest 16 August, 2026
15.3 °C
Climate (2021–2026)
Cape Sorell (46km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
16.7 °C