Bog Bay Weather Forecast
- 12
- 25
Partly cloudy
- 10
- 18
Cloudy
- 8
- 21
Cloudy
- 10
- 19
Shower
- 8
- 18
Partly cloudy
- 8
- 21
Sunny
- 9
- 25
Partly cloudy
Today 19 Sep Eastern Eyre Peninsula
Mostly sunny. The chance of fog in the early morning. Slight chance of a shower in the late afternoon and evening. Winds westerly 15 to 25 km/h increasing to 25 to 40 km/h in the morning then turning southwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching the low to mid 20s.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly 20 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots south of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria later in the evening.
- Weather
- Becoming cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system lies to the west of the country with a ridge extending into the west of the state. A cold front will pass over the south during Friday afternoon with a southwesterly flow persisting through the weekend as a ridge of high pressure extends over northern parts of the state.
Bog Bay Temperature Statistics View More
September Temperature
Port Augusta Airport (32km)
Lowest 18 September, 2025
6.7 °CAverage September
15.6 °CHighest 15 September, 2025
30.7 °C
Climate (2020–Present)
Port Augusta Airport (32km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.2 °C