Deep Glen Bay Weather Forecast
- 5
- 11
Showers
- 5
- 14
Cloudy
- 8
- 15
Shower or two
- 8
- 17
Partly cloudy
- 9
- 18
Mostly sunny
- 11
- 18
Showers
- 10
- 16
Shower or two
Today 26 Oct South East
Cloudy. High chance of showers, becoming less likely late this afternoon and evening. Snow falling above 700 metres. Possible small hail. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly 25 to 35 km/h in the morning then tending west to northwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 9 and 14.
Lower East Coastal Waters
Wineglass Bay to Tasman Island- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots offshore in the late morning and early afternoon. Winds tending southwesterly in the middle of the day.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning, then decreasing to 1 metre by early evening.
- 1st Swell
- Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy. 80% chance of showers, with possible small hail.
- Weather Situation
- A trough crosses during today, embedded in a southwesterly wind stream. A ridge is expected to develop over Victoria on Tuesday, and combined with a broad area of low pressure to the south of Tasmania, brings a fresh westerly flow until Wednesday. A high is forecast to move over Bass Strait on Thursday.
Deep Glen Bay Temperature Statistics View More
October Temperature
Tasman Island (29 km)
Lowest 13 October, 2026
4 °CAverage October
12.1 °CHighest 23 October, 2026
28.3 °C
Climate (2021–2026)
Tasman Island (29 km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.7 °C