Steep Island Weather Forecast
- 27
- 27
Shower
- 26
- 27
Shower
- 26
- 27
Shower
- 27
- 27
Partly cloudy
- 26
- 27
Shower
- 25
- 27
Shower
- 26
- 27
Partly cloudy
Today 18 Mar Capricornia
Partly cloudy. Slight chance of a shower in the north, near zero chance elsewhere. Light winds becoming easterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures around 30.
Mackay Costal Waters
Bowen to St Lawrence- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Hamilton Island.
- 1st Swell
- Easterly around 1 metre offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A high in the Tasman Sea extends a ridge over the east of the state. Tropical Cyclone Narelle [992 hPa] in the northern Coral Sea is forecast to move westwards over the coming days and cross the Far North Queensland coast during Thursday or Friday.
Steep Island Temperature Statistics View More
March Temperature
Middle Percy Island (45km)
Lowest 7 March, 2026
21.8 °CAverage March
25.5 °CHighest 12 March, 2026
28.7 °C
Climate (2021–Present)
Middle Percy Island (45km)
Average Low 2021–2026
20.7 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
25.5 °C