Isthmus Bay Weather Forecast
- 10
- 17
Shower or two
- 8
- 18
Mostly sunny
- 9
- 22
Sunny
- 13
- 19
Showers easing
- 8
- 18
Possible shower
- 10
- 19
Showers
- 6
- 15
Shower or two
Today 22 Apr South East
Cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds west to southwesterly 15 to 20 km/h tending southeast to southwesterly in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 12 and 17.
Channel
- Wind
- West to northwesterly about 10 knots tending southerly 10 to 15 knots in the morning then becoming variable about 10 knots in the early afternoon.
- Seas
- Below 1 metre.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A ridge of high pressure extends to the south of the state today from a high centre over the Bight. The high moves over Tasmania during Tuesday, before moving further east over the Tasman Sea on Wednesday. A cold front approaches from the west on Thursday, crossing over Tasmania during Friday.
Isthmus Bay Temperature Statistics View More
April Temperature
Dover (27km)
Lowest 15 April, 2025
2 °CAverage April
10.4 °CHighest 10 April, 2025
25.1 °C
Climate (2020–Present)
Dover (27km)
Average Low 2020–2025
6.9 °CAverage 2020–2025
10 °CAverage High 2020–2025
17 °C