Denison Beach Weather Forecast
- 13
- 22
Mostly clear
- 15
- 20
Partly cloudy
- 12
- 20
Cloud clearing
- 13
- 26
Mostly sunny
- 17
- 23
Partly cloudy
- 15
- 19
Partly cloudy
- 14
- 22
Mostly sunny
Today 24 Jan East Coast
Mostly clear. Winds northwest to northeasterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots inshore in the evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southeasterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
- Weather
- Mostly clear.
- Weather Situation
- A cold front about the west is forecast to cross the state overnight into Sunday. A high pressure system is expected to move in from the west on Sunday and move over the state on Monday to be in the Tasman Sea on Tuesday as a trough approaches from the west and crosses the state during the afternoon and evening. On Wednesday a ridge of high pressure extends from the west.
Denison Beach Temperature Statistics View More
January Temperature
Bicheno (Council Depot) (6km)
Lowest 23 January, 2026
8.5 °CAverage January
17 °CHighest 9 January, 2026
26 °C
Climate (2021–Present)
Bicheno (Council Depot) (6km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.1 °C