Coweelunga Bay Weather Forecast
- 14
- 23
Storm
- 14
- 25
Sunny
- 15
- 30
Partly cloudy
- 14
- 22
Partly cloudy
- 12
- 20
Shower
- 12
- 19
Cloudy
- 10
- 19
Shower
Today 22 Nov Mount Lofty Ranges
Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northeasterly 15 to 20 km/h turning easterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures in the low 20s.
Investigator Strait Coastal Waters
- Wind
- Easterly 15 to 20 knots turning southeasterly in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon, then increasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Southerly around 1 metre through the Backstairs Passage.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A low pressure trough over central waters continues to move east reaching eastern waters late Saturday and clearing to the east on Sunday A secondary low pressure trough is expected to move into western waters late Sunday clearing to the east late Monday. A broad westerly flow develops ahead of another trough expected to move into western waters late Tuesday.
Coweelunga Bay Temperature Statistics View More
November Temperature
Parawa West (Second Valley Forest) (23km)
Lowest 12 November, 2025
5.7 °CAverage November
11.9 °CHighest 1 November, 2025
23.7 °C
Climate (2020–Present)
Parawa West (Second Valley Forest) (23km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
17.6 °C