Highwater Island Weather Forecast
- 17
- 26
Shower or two
- 17
- 26
Possible shower
- 17
- 27
Shower or two
- 17
- 26
Shower or two
- 17
- 25
Possible shower
- 17
- 26
Partly cloudy
- 17
- 26
Partly cloudy
Today 26 Sep Mackay
Partly cloudy. Medium chance of showers, most likely this evening. Winds southeasterly 20 to 30 km/h.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 25 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres offshore between Hamilton Island and Mackay.
- 1st Swell
- Easterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A strong ridge extends across the northern Queensland waters from a high [1035 hPa] in the Tasman Sea. The ridge will persist for several days as the high moves east, weakening briefly over the weekend.
Highwater Island Temperature Statistics View More
September Temperature
Mackay Airport (18km)
Lowest 20 September, 2026
10.9 °CAverage September
20.4 °CHighest 7 September, 2026
27.8 °C
Climate (2021–2026)
Mackay Airport (18km)
Average Low 2021–2026
18.7 °CAverage 2021–2026
23.1 °CAverage High 2021–2026
27.9 °C