Henderson Lagoon Entrance Weather Forecast
- 6
- 16
Partly cloudy
- 10
- 14
Shower
- 3
- 12
Partly cloudy
- 4
- 13
Cloudy
- 3
- 15
Partly cloudy
- 3
- 15
Partly cloudy
- 5
- 15
Partly cloudy
Today 27 Jul East Coast
Cloudy. Slight chance of a shower about higher ground, near zero chance elsewhere. Winds north to northwesterly 15 to 25 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northwesterly 15 to 20 knots, reaching up to 30 knots offshore.
- Seas
- 1 to 1.5 metres, increasing to 2 metres offshore.
- 1st Swell
- Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front slowly approaches Tasmania from the west and will cross the state early Tuesday. A weaker trough will then cross late Tuesday with a cold southwesterly airstream to follow. The airstream will then tend more westerly during Thursday and Friday as a large high pressure centre establishes near the South Australian coast.
Henderson Lagoon Entrance Temperature Statistics View More
July Temperature
St Helens Aerodrome (18km)
Lowest 24 July, 2026
1.3 °CAverage July
9.8 °CHighest 19 July, 2026
17.3 °C
Climate (2021–2026)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C