Johanna River Entrance Weather Forecast
- 11
- 14
Showers easing. Windy
- 9
- 13
Showers. Becoming windy
- 10
- 16
Showers. Windy
- 11
- 15
Showers. Windy
- 9
- 14
Showers
- 10
- 16
Showers
- 11
- 16
Showers easing
Today 31 May South West
Cloudy. Very high chance of showers in the south, medium chance elsewhere. Winds westerly 25 to 35 km/h turning northwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to around 6 with daytime temperatures reaching around 13.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Westerly 20 to 30 knots tending southwesterly in the early afternoon then tending west to southwesterly 15 to 25 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- Westerly 2.5 to 3 metres, tending southwesterly 3 to 4 metres around midday.
- Weather
- Partly cloudy. 90% chance of showers.
Johanna River Entrance Temperature Statistics View More
May Temperature
Cape Otway (15km)
Lowest 7 May, 2026
6.3 °CAverage May
14.4 °CHighest 1 May, 2026
27.4 °C
Climate (2021–Present)
Cape Otway (15km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
17.4 °C