Henderson Islets Weather Forecast
- 15
- 19
Cloudy
- 16
- 18
Partly cloudy
- 18
- 20
Shower
- 16
- 16
Windy
- 15
- 17
Partly cloudy
- 15
- 17
Windy
- 16
- 18
Windy
Today 20 Feb North West Coast
Mostly sunny. The chance of fog in the west in the early morning. Slight chance of a shower in the far west in the evening. Near zero chance of rain elsewhere. Light winds becoming north to northwesterly 20 to 30 km/h in the morning then tending west to northwesterly 15 to 25 km/h in the evening. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching the low to mid 20s.
Far Northwest Coastal Waters
Sandy Cape to Stanley including King Island- Wind
- Variable about 10 knots becoming northerly 15 to 20 knots in the morning then turning westerly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres south of King Island around midday.
- 1st Swell
- Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.
- Weather
- Partly cloudy.
Henderson Islets Temperature Statistics View More
February Temperature
Marrawah (32km)
Lowest 12 February, 2026
8.5 °CAverage February
15.5 °CHighest 15 February, 2026
24.5 °C
Climate (2021–Present)
Marrawah (32km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
17.1 °C