Oyster Spit Weather Forecast
- 11
- 19
Shower
- 11
- 19
Shower
- 11
- 20
Cloudy
- 9
- 19
Shower
- 9
- 17
Cloudy
- 9
- 18
Cloudy
- 10
- 20
Partly cloudy
Today 3 May West Coast
Partly cloudy. High chance of showers, most likely this afternoon. Winds west to northwesterly 20 to 30 km/h becoming westerly 25 to 40 km/h in the morning. Daytime maximum temperatures around 19.
Upper West Coastal Waters
Fowlers Bay to Elliston- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon. Winds turning southwesterly 15 to 20 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southwesterly 4 to 5 metres.
- Weather
- Partly cloudy. 95% chance of showers.
- Weather Situation
- A low pressure system is expected to move slowly eastwards over waters to the south of the state and will extend a trough over southern parts of SA later today and Monday. The low will then move over Bass Strait later Monday. A ridge will extend across SA from the west on Tuesday and a cold front will move across the south later Wednesday.
Oyster Spit Temperature Statistics View More
May Temperature
Streaky Bay (4km)
Lowest 2 May, 2026
13.9 °CAverage May
19.8 °CHighest 1 May, 2026
28.8 °C
Climate (2021–Present)
Streaky Bay (4km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C