Undine Reef Weather Forecast
- 27
- 28
Storm
- 27
- 29
Shower
- 28
- 29
Storm
- 28
- 29
Storm
- 28
- 29
Storm
- 28
- 29
Shower
- 28
- 29
Shower
Today 30 Dec North Tropical Coast and Tablelands
Cloudy. Very high chance of showers. The chance of a thunderstorm. Heavy rain which may lead to flash flooding possible in the south. Winds east to northeasterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 20 km/h in the morning. Overnight temperatures falling to between 19 and 23 with daytime temperatures reaching 25 to 31.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- East to northeasterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Squalls above 40 knots possible.
- Seas
- Around 1 metre, increasing to 1 to 2 metres outside the reef.
- 1st Swell
- Easterly 1 to 1.5 metres outside the reef.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm.
Undine Reef Temperature Statistics View More
December Temperature
Low Isles (37km)
Lowest 3 December, 2025
23.4 °CAverage December
27.9 °CHighest 2 December, 2025
34.2 °C
Climate (2020–Present)
Low Isles (37km)
Average Low 2020–2025
24.1 °CAverage 2020–2025
26.1 °CAverage High 2020–2025
29.4 °C