Johanna River Entrance Weather Forecast
- 11
- 16
Showers
- 9
- 13
Possible shower
- 9
- 14
Partly cloudy
- 10
- 16
Partly cloudy
- 10
- 17
Partly cloudy
- 12
- 19
Shower or two
- 11
- 17
Partly cloudy
Today 26 Oct South West
Cloudy. Very high chance of showers near the Otways, medium chance elsewhere. The chance of a thunderstorm in the east early this evening. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the northeast early this evening. Winds west to southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Westerly 15 to 20 knots shifting south to southeasterly in the evening. Winds reaching up to 30 knots in the far west in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the east.
- Weather
- Cloudy. 70% chance of showers.
- Weather Situation
- A low pressure system will move over Bass Strait during Sunday and will extend a cold front across Victoria. A cooler southerly airstream will extend over the state on Monday. A broad trough will extend over Victoria on Tuesday from a low pressure system centred to the north and a high pressure ridge will move over Tasmania. The ridge will move over Victoria on Thursday ahead of another low pressure trough on Friday.
Johanna River Entrance Temperature Statistics View More
October Temperature
Cape Otway (15km)
Lowest 2 October, 2025
7 °CAverage October
13.1 °CHighest 16 October, 2025
26.2 °C
Climate (2020–Present)
Cape Otway (15km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
17.4 °C