Griffith Island Weather Forecast
- 6
- 15
Partly cloudy
- 6
- 16
Partly cloudy
- 7
- 13
Showers. Wind easing
- 5
- 14
Shower or two
- 5
- 16
Partly cloudy
- 7
- 13
Showers
- 6
- 13
Showers
Today 20 Jul South West
Partly cloudy. The chance of morning fog in the northeast. Slight chance of a shower near the Otways early this morning. Possible small hail near the Otways early this morning. Light winds becoming northerly 15 to 20 km/h in the middle of the day. Daytime maximum temperatures around 13.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Northwesterly 15 to 20 knots turning northerly in the late afternoon. Winds reaching up to 25 knots in the far west in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres in the west around midday.
- 1st Swell
- West to southwesterly 4 to 5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system will cross Victoria today before moving over the Tasman Sea on Monday as the next cold front approaches from the west. The front will weaken as it crosses Victoria and Bass Strait on Tuesday, with the next high pressure system forecast to move over NSW on Wednesday and extend a ridge south across eastern Bass Strait.
Griffith Island Temperature Statistics View More
July Temperature
Port Fairy (1km)
Lowest 4 July, 2025
3.2 °CAverage July
10.3 °CHighest 12 July, 2025
16.9 °C
Climate (2020–Present)
Port Fairy (1km)
Average Low 2020–2025
10.7 °CAverage 2020–2025
14.2 °CAverage High 2020–2025
18.8 °C