Portland Bay Weather Forecast
- 9
- 17
Showers
- 9
- 14
Showers. Windy
- 6
- 14
Showers easing. Wind easing
- 9
- 13
Shower or two
- 8
- 14
Cloudy
- 4
- 15
Sunny
- 4
- 15
Mostly sunny
Today 1 Jul South West
Cloudy. Very high chance of showers, becoming less likely later tonight. The chance of a thunderstorm in the north. Winds northerly 25 to 35 km/h turning northwesterly 20 to 30 km/h in the late evening.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Northerly 20 to 30 knots turning northwesterly 25 to 30 knots in the late evening.
- Seas
- 2 to 3 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A northerly flow persists over Victoria today ahead of a cold front crossing the state during the afternoon and evening. A secondary cold front crosses over Victoria during Thursday, shifting winds westerly, before another cold front shifts winds southwesterly on Friday. A high pressure system moves over the Bight during the weekend, extending a ridge over the southeast of the country.
Portland Bay Temperature Statistics View More
July Temperature
Portland Airport (25km)
Lowest
–Average July
–Highest
–
Climate (2021–2026)
Portland Airport (25km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
18.2 °C