Potter Reef Weather Forecast
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Today 28 Sep North Tropical Coast and Tablelands
Partly cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds east to southeasterly 20 to 30 km/h.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 20 to 25 knots.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southeasterly 1 to 2 metres outside the reef, decreasing to 1 to 1.5 metres later in the evening.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A ridge extends over the northern Queensland waters from a high [1037 hPa] near Tasmania and will persist for the next few days as the high moves eastwards.
Potter Reef Temperature Statistics View More
September Temperature
South Johnstone (59km)
Lowest 17 September, 2026
13.4 °CAverage September
21.1 °CHighest 8 September, 2026
28.4 °C
Climate (2021–2026)
South Johnstone (59km)
Average Low 2021–2026
20.6 °CAverage 2021–2026
23.9 °CAverage High 2021–2026
28.7 °C