Coffin Bay Weather Forecast
- 9
- 18
Possible shower. Windy
- 9
- 17
Shower or two
- 10
- 18
Shower or two
- 9
- 18
Partly cloudy
- 8
- 18
Partly cloudy
- 8
- 18
Partly cloudy
- 8
- 19
Partly cloudy
Today 19 Sep Lower Eyre Peninsula
Partly cloudy. The chance of fog early this morning. High chance of showers, most likely in the late morning and afternoon. Winds west to northwesterly 25 to 35 km/h increasing to 45 km/h before turning southwesterly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 18.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 3 metres, increasing to 3 to 4 metres later in the evening.
- Weather
- Cloudy.
- Weather Situation
- A cold front will move over SA coasts during Friday afternoon and evening then a southwesterly airstream will follow the front and will persist over the weekend. A high pressure system centred west of Perth will extend a ridge across the north of SA over the weekend then the high will become centred over the Bight early next week and the ridge will move over southern SA.
Coffin Bay Temperature Statistics View More
September Temperature
Port Lincoln Airport (37km)
Lowest 2 September, 2025
4 °CAverage September
12.9 °CHighest 6 September, 2025
27.5 °C
Climate (2020–Present)
Port Lincoln Airport (37km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.3 °C