Gull Island Weather Forecast
- 9
- 16
Mostly clear
- 9
- 22
Partly cloudy
- 16
- 23
Possible shower
- 14
- 21
Rain
- 12
- 16
Shower or two
- 11
- 16
Partly cloudy
- 11
- 17
Partly cloudy
Today 28 Sep Central
Mostly clear. Winds southeast to southwesterly 15 to 20 km/h becoming light in the late afternoon.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- East to southeasterly about 10 knots increasing to 10 to 15 knots in the evening then tending east to northeasterly in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 metres, increasing to 1.5 to 2 metres in the west.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system just west of Tasmania will move over the Tasman Sea overnight as a low pressure trough crosses the Bight. The trough is forecast to move slowly east on Tuesday, entering western Victoria on Wednesday night before slowly crossing the rest of Victoria on Thursday. The trough is expected to linger over eastern Victoria on Friday.
Gull Island Temperature Statistics View More
September Temperature
Rhyll (11km)
Lowest 18 September, 2026
7.2 °CAverage September
13.7 °CHighest 19 September, 2026
23.4 °C
Climate (2021–2026)
Rhyll (11km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C