Goat Island Weather Forecast
- 9
- 18
Mostly sunny
- 9
- 20
Sunny
- 12
- 20
Partly cloudy
- 13
- 19
Possible shower
- 13
- 19
Showers increasing
- 12
- 18
Showers
- 12
- 17
Shower or two
Today 11 May Lower South East
Mostly sunny. The chance of fog in the south early this morning. Light winds. Daytime maximum temperatures around 20.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southeasterly 10 to 15 knots turning easterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system south of SA is slowly moving east, reaching the Tasman Sea by Wednesday.
Goat Island Temperature Statistics View More
May Temperature
Robe (2km)
Lowest 7 May, 2026
10.1 °CAverage May
16 °CHighest 1 May, 2026
23.2 °C
Climate (2021–Present)
Robe (2km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
15.9 °CAverage High 2021–2026
18.5 °C