Porter Bay Weather Forecast
- 9
- 18
Cloudy
- 8
- 20
Shower or two
- 8
- 18
Cloud clearing
- 7
- 22
Sunny
- 12
- 23
Shower or two
- 13
- 24
Shower or two
- 11
- 20
Partly cloudy
Today 9 Nov Port Lincoln
Cloudy. Slight chance of a shower, most likely in the morning and early afternoon. Light winds becoming southerly 15 to 25 km/h in the morning then tending southwesterly in the late afternoon.
Spencer Gulf Coastal Waters
- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 2 metres inshore during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
Porter Bay Temperature Statistics View More
November Temperature
Port Lincoln Airport (15km)
Lowest 3 November, 2025
7.7 °CAverage November
15.4 °CHighest 6 November, 2025
30.3 °C
Climate (2020–Present)
Port Lincoln Airport (15km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.3 °C