Bay Island Weather Forecast
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Shower
Today 16 Feb Capricornia
Cloudy. Medium chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the north during this afternoon and evening. Winds southeasterly 15 to 25 km/h. Daytime maximum temperatures around 30.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Southeasterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- East to southeasterly around 1 metre inshore, increasing to 1 to 2 metres offshore southern waters.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm inshore this afternoon.
- Weather Situation
- A high [1025 hPa] moving into the Tasman Sea maintains a firm ridge along the coast over the next couple of days. The ridge will begin to weaken towards the middle of the week.
Bay Island Temperature Statistics View More
February Temperature
Williamson Airfield (21km)
Lowest 1 February, 2026
20.3 °CAverage February
26.8 °CHighest 12 February, 2026
33.3 °C
Climate (2021–Present)
Williamson Airfield (21km)
Average Low 2021–2026
17.5 °CAverage 2021–2026
22.7 °CAverage High 2021–2026
28.8 °C