Mary River - Susan Island Weather Forecast
- 16
- 24
Showers
- 17
- 26
Showers
- 17
- 26
Shower or two
- 17
- 25
Showers
- 17
- 27
Shower or two
- 18
- 27
Shower or two
- 18
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Showers
Today 25 Apr Hervey Bay
Cloudy. High chance of showers. Winds southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Hervey Bay Waters
- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots in the northern bay in the evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A firm ridge extends over the south Queensland waters from a near-stationary high [1031 hPa] in the Tasman Sea, and will persist for several days. A trough located just off the South East Queensland coast is creating a squeeze with the ridge, with the trough dissipating during Sunday.
Mary River - Susan Island Temperature Statistics View More
April Temperature
Hervey Bay Airport (12km)
Lowest 13 April, 2026
-1.5 °CAverage April
22.2 °CHighest 12 April, 2026
32.1 °C
Climate (2021–Present)
Hervey Bay Airport (12km)
Average Low 2021–2026
17.1 °CAverage 2021–2026
21.4 °CAverage High 2021–2026
26.6 °C