Mary River - Kangaroo Island Weather Forecast
- 18
- 31
Sunny
- 18
- 28
Partly cloudy
- 19
- 28
Mostly sunny
- 18
- 29
Sunny
- 18
- 30
Sunny
- 19
- 31
Sunny
- 20
- 30
Possible shower
Today 2 Dec Hervey Bay
Sunny. Winds southwesterly 20 to 30 km/h shifting east to southeasterly 15 to 20 km/h in the evening.
Hervey Bay Waters
- Wind
- Southwesterly 15 to 25 knots shifting east to southeasterly 10 to 15 knots in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- Below 0.5 metres.
- Weather
- Sunny.
- Weather Situation
- A trough will move north across the south Queensland waters this morning. A ridge will extend over the south Queensland waters in the wake of the trough as a high [1021 hPa] moves east across southern Australia. The ridge will strengthen on Wednesday as the high moves into the Tasman Sea, and be maintained on Thursday as the high moves east.
Mary River - Kangaroo Island Temperature Statistics View More
December Temperature
Hervey Bay Airport (12km)
Lowest 1 December, 2025
22.7 °CAverage December
26.5 °CHighest
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Climate (2020–Present)
Hervey Bay Airport (12km)
Average Low 2020–2025
17.1 °CAverage 2020–2025
21.4 °CAverage High 2020–2025
26.6 °C