Big Beach Weather Forecast
- 8
- 13
Rain
- 8
- 15
Shower
- 7
- 12
Shower
- 7
- 13
Shower
- 6
- 11
Shower
- 8
- 13
Shower
- 7
- 14
Partly cloudy
Today 5 Sep Western
Cloudy. Very high chance of rain. The chance of a thunderstorm in the morning. Winds northwest to northeasterly 25 to 35 km/h tending northwest to southwesterly 15 to 25 km/h in the late afternoon then tending south to southwesterly in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 10 and 14.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- West to northwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds tending east to northeasterly 15 to 20 knots in the morning then tending south to southeasterly in the late afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Westerly 4 to 6 metres, tending southwesterly 3 to 4 metres around midday.
- Weather
- Cloudy. 80% chance of rain. The chance of a thunderstorm in the late morning.
Big Beach Temperature Statistics View More
September Temperature
Cape Sorell (92km)
Lowest 4 September, 2026
8.7 °CAverage September
11.6 °CHighest 1 September, 2026
15.8 °C
Climate (2021–2026)
Cape Sorell (92km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
16.7 °C