Armstrongs Bay Weather Forecast
- 12
- 20
Partly cloudy
- 11
- 18
Showers. Windy
- 11
- 17
Showers easing
- 8
- 18
Showers increasing
- 6
- 14
Showers
- 8
- 16
Showers easing
- 9
- 17
Shower or two
Today 3 May Warrnambool
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds north to northwesterly 20 to 30 km/h.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots in the west in the evening.
- Seas
- 1 to 2 metres, increasing to 2 to 4 metres by early evening.
- 1st Swell
- West to southwesterly 2 to 3 metres inshore, increasing to 2 to 4 metres offshore during the morning.
- Weather
- Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A low pressure system drifts eastward south of the Bight, extending a cold front over western Bass Strait. This front will move slowly eastward, reaching eastern waters on Sunday afternoon. The low pressure system is then expected to move over Bass Strait or southern Victoria on Monday with a cool southwesterly airstream in its wake. A cold front moving south of the Bight is likely to reach western waters later Wednesday.
Armstrongs Bay Temperature Statistics View More
May Temperature
Warrnambool Airport (10km)
Lowest 1 May, 2026
9.8 °CAverage May
18.6 °CHighest 1 May, 2026
28.3 °C
Climate (2021–Present)
Warrnambool Airport (10km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
19.1 °C