Fishermans Bay Weather Forecast
- 7
- 19
Partly cloudy
- 9
- 21
Cloud clearing
- 12
- 27
Partly cloudy
- 15
- 23
Shower or two
- 11
- 21
Partly cloudy
- 11
- 23
Shower or two
- 12
- 21
Shower or two
Today 28 Oct Mount Lofty Ranges
Partly cloudy. Light winds becoming south to southwesterly 15 to 20 km/h in the middle of the day then tending south to southeasterly in the evening. Daytime maximum temperatures between 15 and 18.
South Central Coastal Waters
- Wind
- Southwesterly 10 to 15 knots turning southerly below 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system south of the Bight extends a ridge over southern parts of the state. The high will drift eastward over the coming days, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday, crossing the rest of the state on Friday, and then clearing the east early Saturday.
Fishermans Bay Temperature Statistics View More
October Temperature
Encounter Bay (9 km)
Lowest 16 October, 2026
5.3 °CAverage October
16.1 °CHighest 22 October, 2026
32.8 °C
Climate (2021–2026)
Encounter Bay (9 km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C