Tomahawk Island Weather Forecast
- 8
- 15
Shower
- 5
- 17
Partly cloudy
- 3
- 15
Partly cloudy
- 9
- 16
Shower
- 5
- 17
Partly cloudy
- 5
- 17
Partly cloudy
- 7
- 16
Partly cloudy
Today 25 Aug North East
Cloudy. Very high chance of showers, most likely in the morning and afternoon. Light winds becoming westerly 15 to 20 km/h in the evening. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching between 11 and 16.
Central North Coastal Waters
Stanley to Flinders Island- Wind
- East to northeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming westerly 15 to 20 knots in the late afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.
- 1st Swell
- Westerly around 1 metre offshore.
- Weather
- Cloudy. 90% chance of showers.
Tomahawk Island Temperature Statistics View More
August Temperature
Swan Island (33km)
Lowest 7 August, 2026
7 °CAverage August
12.1 °CHighest 19 August, 2026
16.7 °C
Climate (2021–2026)
Swan Island (33km)
Average Low 2021–2026
12 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C