Spike Island Weather Forecast
- 11
- 21
Mostly clear
- 11
- 21
Sunny
- 11
- 23
Mostly sunny
- 12
- 20
Sunny
- 10
- 21
Partly cloudy
- 12
- 20
Partly cloudy
- 11
- 21
Mostly sunny
Today 24 Apr Furneaux Islands
Clear. Light winds.
Banks Strait and Franklin
- Wind
- Northwesterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Easterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania. A northwesterly airstream has developed across the state ahead of a cold front approaching from the west on Saturday. The front is expected to slow and weaken, crossing as a weak trough on Sunday, before the ridge re-establishes on Monday. Freshening northwesterly winds on Tuesday ahead of an approaching cold front.
Spike Island Temperature Statistics View More
April Temperature
Swan Island (20km)
Lowest 18 April, 2026
8.4 °CAverage April
15.1 °CHighest 1 April, 2026
22.2 °C
Climate (2021–Present)
Swan Island (20km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
17.5 °C