Fishermans Bay Weather Forecast
- 15
- 20
Windy. Cloudy
- 13
- 19
Partly cloudy
- 12
- 21
Mostly sunny
- 14
- 25
Sunny
- 14
- 23
Partly cloudy
- 14
- 22
Partly cloudy
- 14
- 25
Sunny
Today 30 Dec Mount Lofty Ranges
Partly cloudy. Winds south to southeasterly 25 to 40 km/h.
South Central Coastal Waters
- Wind
- Southeasterly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system will begin to move south of the Bight late Tuesday, bringing about a persistent ridge over coastal waters. This high will move over Tasmania on Friday before it's replaced by a new high pressure system on Saturday.
Fishermans Bay Temperature Statistics View More
December Temperature
Encounter Bay (9km)
Lowest 3 December, 2025
6.9 °CAverage December
18.4 °CHighest 18 December, 2025
40.7 °C
Climate (2020–Present)
Encounter Bay (9km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
15.1 °CAverage High 2020–2025
20.6 °C