Blanche Port Weather Forecast
- 15
- 20
Shower
- 11
- 19
Cloudy
- 9
- 20
Cloudy
- 8
- 21
Partly cloudy
- 11
- 23
Partly cloudy
- 10
- 27
Partly cloudy
- 14
- 27
Shower
Today 7 Nov West Coast
Cloudy. Medium chance of showers, becoming less likely this afternoon. The chance of a thunderstorm east of Ceduna early this morning. Winds west to southwesterly 15 to 25 km/h turning southerly 25 to 35 km/h during the morning and early afternoon then decreasing to 15 to 25 km/h in the late evening. Daytime maximum temperatures between 19 and 22.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- West to southwesterly 10 to 15 knots turning southerly 15 to 20 knots early in the morning. Winds reaching up to 25 knots south of Streaky Bay in the late morning and afternoon.
- Seas
- Around 1 metre, increasing to 1 to 2 metres during the morning.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A low pressure system and associated cold front over central parts continues moving across eastern parts of the state early Friday with a cooler southeasterly airstream to follow. A high pressure ridge will slowly move in from the west over the weekend with the high pressure centre establishing in the Bight on Sunday. The high is expected to weaken as a cold front clips the south of the state late Monday.
Blanche Port Temperature Statistics View More
November Temperature
Streaky Bay (2km)
Lowest 5 November, 2025
8.9 °CAverage November
16.5 °CHighest 1 November, 2025
34.8 °C
Climate (2020–Present)
Streaky Bay (2km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
16.4 °CAverage High 2020–2025
23.5 °C