Forsyth Island Weather Forecast
- 28
- 29
Partly cloudy
- 27
- 30
Partly cloudy
- 28
- 30
Mostly sunny
- 28
- 30
Sunny
- 28
- 30
Mostly sunny
- 28
- 30
Partly cloudy
- 28
- 30
Possible shower
Today 23 Oct Gulf Country
Mostly sunny. The chance of smoke haze this morning and late this afternoon and evening. Slight chance of a shower near the south coast, near zero chance elsewhere. The chance of a thunderstorm during this afternoon and evening. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the early afternoon then tending northwest to northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 40.
South East Gulf of Carpentaria
- Wind
- West to northwesterly 10 to 15 knots turning north to northeasterly 15 to 20 knots early in the morning then tending northwest to southwesterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
- 1st Swell
- Northeasterly below 1 metre.
- Weather
- The chance of a thunderstorm south of Kowanyama this morning. Sunny afternoon.
- Weather Situation
- A high to the northeast of New Zealand extends a weak ridge over the Gulf waters, which will remain in place over coming days.
Forsyth Island Temperature Statistics View More
October Temperature
Sweers Island (60km)
Lowest 6 October, 2025
23.8 °CAverage October
29.5 °CHighest 3 October, 2025
35.6 °C
Climate (2020–Present)
Sweers Island (60km)
Average Low 2020–2025
23.4 °CAverage 2020–2025
26.7 °CAverage High 2020–2025
30.3 °C