Denison Beach Weather Forecast
- 11
- 17
Showers
- 7
- 15
Mostly sunny
- 7
- 12
Possible shower
- 7
- 12
Shower or two
- 7
- 13
Cloudy
- 5
- 14
Partly cloudy
- 5
- 14
Possible shower
Today 2 Jul East Coast
Cloudy. Very high chance of rain, becoming less likely in the late morning. Winds northwesterly 25 to 35 km/h. Daytime maximum temperatures between 10 and 15.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 20 to 30 knots tending northwesterly in the early morning. Winds reaching up to 35 knots offshore during the morning and early afternoon.
- Seas
- 1.5 to 2.5 metres, increasing to 2 to 4 metres during the morning.
- 1st Swell
- Northeasterly 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres later in the evening.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm offshore in the early morning.
- Weather Situation
- A weakening cold front embedded in a northwesterly airstream will cross Tasmania today, with another stronger cold front to cross tomorrow morning. A cold and gusty southwesterly airstream will then establish during Friday and Saturday, with the coldest air to cross during Saturday. The airstream is then expected to tend south to southwesterly and ease during Sunday as a high pressure centre approaches Tasmania from the west, forecast to cross later in the day.
Denison Beach Temperature Statistics View More
July Temperature
Bicheno (Council Depot) (6km)
Lowest 1 July, 2026
12.5 °CAverage July
14 °CHighest
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Climate (2021–2026)
Bicheno (Council Depot) (6km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.2 °C