Portland Offshore Weather Forecast
- 14
- 21
Partly cloudy
- 14
- 21
Partly cloudy
- 13
- 21
Cloud clearing
- 14
- 22
Shower or two
- 13
- 17
Cloudy
- 12
- 18
Cloudy
- 13
- 20
Cloudy
Today 8 Feb South West
Partly cloudy. Medium chance of showers near the Otways, slight chance elsewhere. The chance of a thunderstorm in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the east. Winds southeast to southwesterly 20 to 30 km/h. Daytime maximum temperatures 25 to 30.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- East to southeasterly 10 to 15 knots turning southerly in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A trough deepens over much of Victoria today, clearing to the east on Monday as another ridge of high pressure enters the state from the west. The ridge continues to move over the state on Tuesday, with the trough lingering about the far east.
Portland Offshore Temperature Statistics View More
February Temperature
Cape Nelson Lighthouse (9km)
Lowest 6 February, 2026
11 °CAverage February
16.5 °CHighest 3 February, 2026
22.7 °C
Climate (2021–Present)
Cape Nelson Lighthouse (9km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
17.6 °C