Tank Island Weather Forecast
- 11
- 20
Cloudy
- 11
- 16
Shower
- 10
- 16
Shower
- 8
- 19
Shower
- 11
- 16
Windy
- 10
- 15
Shower
- 9
- 15
Shower
Today 4 Jul West Coast
Partly cloudy. High chance of showers west of Nullarbor, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 25 to 35 km/h tending northwest to southwesterly in the early afternoon. Daytime maximum temperatures around 20.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- North to northwesterly 15 to 20 knots turning westerly in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre by early evening, then increasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy. 50% chance of showers in the evening. The chance of a thunderstorm in the evening.
- Weather Situation
- A low pressure system south of WA will move east to be south of the Bight throughout today and will continue to move to the south of SA over the weekend. Associated cold fronts and troughs will move across coastal waters with the first trough on Friday and continuing over the weekend.
Tank Island Temperature Statistics View More
July Temperature
Minnipa Agricultural Centre (59km)
Lowest 1 July, 2025
4.4 °CAverage July
11.4 °CHighest 2 July, 2025
18.9 °C
Climate (2020–Present)
Minnipa Agricultural Centre (59km)
Average Low 2020–2025
11 °CAverage 2020–2025
17 °CAverage High 2020–2025
24.5 °C