Forsyth Island Weather Forecast
- 26
- 29
Sunny
- 27
- 29
Partly cloudy
- 28
- 29
Shower or two
- 29
- 30
Cloud clearing
- 29
- 30
Shower or two
- 28
- 30
Showers easing
- 28
- 30
Shower or two
Today 29 Mar Gulf Country
Mostly sunny. Slight chance of a shower in the north, most likely in the evening. Near zero chance of rain elsewhere. Winds south to southeasterly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 30s.
South East Gulf of Carpentaria
- Wind
- East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late morning. Winds becoming variable about 10 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- Weather
- Mostly sunny.
- Weather Situation
- A high [1027 hPa] over the Great Australian Bight is extending a ridge across the southern Gulf waters. The high will maintain the ridge and southeasterly flow across Gulf waters as it drifts eastwards over coming days.
Forsyth Island Temperature Statistics View More
March Temperature
Sweers Island (60km)
Lowest 15 March, 2026
24.8 °CAverage March
28.5 °CHighest 20 March, 2026
32.8 °C
Climate (2021–Present)
Sweers Island (60km)
Average Low 2021–2026
23.3 °CAverage 2021–2026
26.6 °CAverage High 2021–2026
30.2 °C