South Barnard Islands Weather Forecast
- 27
- 29
Shower
- 28
- 30
Shower
- 28
- 30
Shower
- 27
- 29
Rain
- 28
- 29
Shower
- 27
- 29
Storm
- 28
- 29
Storm
Today 2 Mar North Tropical Coast and Tablelands
Cloudy. High chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the south early this evening. Winds east to southeasterly 15 to 25 km/h.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Innisfail in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
- 1st Swell
- Southeasterly below 1 metre, increasing to 1 to 2 metres outside the reef.
- Weather
- Cloudy. 90% chance of showers. The chance of a thunderstorm.
- Weather Situation
- The monsoon trough extends over the Cooktown waters and east into the Coral Sea. Tropical low 29U [1001 hPa] is situated on the monsoon trough over the northern Coral Sea. The longer term movement and development of 29U remains uncertain, but is expected to move southwest towards the Queensland coast later this week. A firm ridge and southeasterly wind surge extends over the waters south of the monsoon trough.
South Barnard Islands Temperature Statistics View More
March Temperature
South Johnstone (22km)
Lowest 1 March, 2026
24.1 °CAverage March
26.2 °CHighest
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Climate (2021–Present)
South Johnstone (22km)
Average Low 2021–2026
20.6 °CAverage 2021–2026
24 °CAverage High 2021–2026
28.8 °C