Picnic Bay Weather Forecast
- 13
- 18
Showers. Windy
- 12
- 19
Rain increasing. Windy
- 9
- 14
Showers. Windy
- 10
- 17
Showers easing. Windy
- 13
- 17
Shower or two. Windy
- 13
- 18
Cloudy
- 12
- 19
Mostly sunny
Today 5 May West and South Gippsland
Cloudy. High chance of showers in the west, slight chance elsewhere. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late afternoon then becoming west to northwesterly and light in the late evening. Daytime maximum temperatures between 12 and 18.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots during the morning. Winds turning westerly 15 to 25 knots in the middle of the day.
- Seas
- 2 to 3 metres, decreasing to 1 to 2 metres around midday, then decreasing to 1 metre later in the evening.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A low pressure system will weaken as it moves through Bass Strait early this morning. A ridge of high pressure extends over northern Victoria during Tuesday ahead of a cold front approaching from the Bight. This front is forecast to cross Bass Strait between late Wednesday and early Thursday. A low pressure system may form in the Tasman Sea near the eastern Victorian coast during Thursday, before moving away to the east early Friday.
Picnic Bay Temperature Statistics View More
May Temperature
Wilsons Promontory Lighthouse (17km)
Lowest 4 May, 2026
14.5 °CAverage May
18.3 °CHighest 1 May, 2026
24.3 °C
Climate (2021–Present)
Wilsons Promontory Lighthouse (17km)
Average Low 2021–2026
12.4 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
16.9 °C