Denison Beach Weather Forecast
- 6
- 13
Mostly sunny
- 6
- 15
Showers easing
- 5
- 15
Mostly sunny
- 8
- 14
Shower or two
- 7
- 15
Partly cloudy
- 5
- 15
Sunny
- 8
- 16
Shower or two
Today 16 Jul East Coast
Slight chance of a shower early this morning. Areas of morning frost about higher ground. Mostly sunny afternoon. Winds westerly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the late afternoon. Daytime maximum temperatures between 9 and 13.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore in the late morning. Winds turning northwesterly in the evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon, then decreasing below 1 metre by early evening.
- 1st Swell
- South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
- Weather
- Sunny.
- Weather Situation
- Tasmania will sit in a westerly stream this week, with a series of embedded cold fronts forecast to cross the state. The first of these will cross early this morning, with more significant cold fronts forecast to cross during Thursday morning and Saturday afternoon.
Denison Beach Temperature Statistics View More
July Temperature
Friendly Beaches (19km)
Lowest 1 July, 2025
0.1 °CAverage July
9.2 °CHighest 13 July, 2025
17.6 °C
Climate (2020–Present)
Friendly Beaches (19km)
Average Low 2020–2025
9.5 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
18.7 °C