Henderson Islets Weather Forecast
- 13
- 13
Windy
- 12
- 13
Windy
- 12
- 13
Shower
- 13
- 14
Shower
- 12
- 13
Shower
- 11
- 12
Partly cloudy
- 12
- 14
Shower
Today 21 Aug North West Coast
Cloudy. High chance of showers in the west, medium chance elsewhere. Winds westerly 25 to 35 km/h.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Westerly 25 to 30 knots.
- Seas
- 2.5 metres.
- 1st Swell
- Westerly 1.5 to 2.5 metres, increasing to 4 metres south of King Island.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A cold front embedded in a vigorous westerly stream will approach and cross Tasmania on Saturday morning, with high pressure system to build to the north of the state and extend a ridge over Tasmania in the evening. The high will move slowly move to the north of Tasmania on Sunday and over the northern Tasman Sea by Sunday evening, with another cold front to approach and cross the state on Monday. On Tuesday a ridge of high pressure is expected to extend over Tasmania, with a low pressure system to move from central Australia over southern New South Wales.
Henderson Islets Temperature Statistics View More
August Temperature
Smithton Aerodrome (37km)
Lowest 1 August, 2026
1.4 °CAverage August
10.3 °CHighest 10 August, 2026
16 °C
Climate (2021–2026)
Smithton Aerodrome (37km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.7 °C