Undertow Bay Weather Forecast
- 5
- 21
Mostly sunny
- 9
- 22
Sunny
- 11
- 24
Partly cloudy
- 11
- 21
Cloud clearing
- 11
- 25
Mostly sunny
- 13
- 24
Partly cloudy
- 11
- 20
Possible shower
Today 20 Apr Wonthaggi
Mostly sunny. Light winds.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots in the far east in the late evening.
- Seas
- Below 1 metre, increasing to around 1 metre in the east.
- 1st Swell
- Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure extends over eastern parts of the State from east of Tasmania, whilst a weak trough drifts over central Victoria today. The ridge then dominates for much of the week. A cold front approaches from the west on Tuesday, brushing the south of the State on Wednesday.
Undertow Bay Temperature Statistics View More
April Temperature
Pound Creek (16km)
Lowest 4 April, 2026
4.8 °CAverage April
14.6 °CHighest 1 April, 2026
28.9 °C
Climate (2021–Present)
Pound Creek (16km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
14.1 °CAverage High 2021–2026
19.5 °C