Crab Bay Weather Forecast
- 20
- 24
Mostly clear
- 20
- 24
Shower or two
- 21
- 24
Possible shower
- 21
- 24
Possible shower. Windy
- 21
- 24
Shower or two. Becoming windy
- 21
- 24
Possible shower
- 21
- 25
Mostly sunny
Today 3 Sep Central Coast and Whitsundays
Mostly sunny. The chance of fog in the early morning. Slight chance of a shower along the coastal fringe, most likely at night. Near zero chance of rain elsewhere. Light winds becoming east to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 10 and 15 with daytime temperatures reaching 25 to 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly sunny.
Crab Bay Temperature Statistics View More
September Temperature
Hamilton Island Airport (0km)
Lowest 1 September, 2025
18 °CAverage September
20.6 °CHighest 1 September, 2025
23.3 °C
Climate (2020–Present)
Hamilton Island Airport (0km)
Average Low 2020–2025
22.3 °CAverage 2020–2025
24.2 °CAverage High 2020–2025
26.5 °C