Sylvan Reef Weather Forecast

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Today 21 Jun North Tropical Coast and Tablelands

Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the south, slight chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 12 and 19 with daytime temperatures reaching 21 to 28.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
1st Swell
East to southeasterly around 1 metre outside the reef.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sylvan Reef Temperature Statistics View More

June Temperature

Low Isles (38km)

  • Lowest 1 June, 2026

    21 °C

  • Average June

    23.5 °C

  • Highest 4 June, 2026

    30 °C

Climate (2021–2026)

Low Isles (38km)

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  • Average Low 2021–2026

    24.1 °C

  • Average 2021–2026

    26.1 °C

  • Average High 2021–2026

    29.4 °C
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