Tunnel Bay Weather Forecast
- 7
- 14
Cloudy
- 7
- 14
Partly cloudy
- 9
- 14
Partly cloudy
- 9
- 14
Partly cloudy
- 9
- 15
Partly cloudy
- 9
- 15
Partly cloudy
- 9
- 14
Partly cloudy
Today 15 Jul South East
Cloudy. High chance of showers in the far south, medium chance elsewhere. Winds northwesterly 25 to 35 km/h turning westerly 25 to 40 km/h during the morning. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 10 and 14.
South East Coastal Waters
Tasman Island to South East Cape- Wind
- Westerly 20 to 30 knots, reaching up to 40 knots during the morning.
- Seas
- 2 to 3 metres, increasing to 2 to 4 metres offshore.
- 1st Swell
- West to southwesterly 3 to 5 metres.
- Weather
- Cloudy. 80% chance of showers.
Tunnel Bay Temperature Statistics View More
July Temperature
Tasman Island (21km)
Lowest 4 July, 2026
3.9 °CAverage July
8.7 °CHighest 1 July, 2026
15.3 °C
Climate (2021–2026)
Tasman Island (21km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
14.6 °C