Henderson Lagoon Entrance Weather Forecast
- 8
- 15
Shower
- 10
- 15
Shower
- 10
- 16
Shower
- 10
- 15
Shower
- 7
- 14
Shower
- 5
- 11
Cloudy
- 4
- 12
Partly cloudy
Today 29 Jun East Coast
Cloudy. High chance of showers in the north, slight chance elsewhere. Winds northeasterly 15 to 25 km/h turning northerly in the evening.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 20 to 25 knots, reaching up to 30 knots offshore in the evening.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A weak trough is expected to approach Tasmania from the west today and cross during Tuesday, bringing a north to northwesterly airstream to the state. Winds tend more northerly on Wednesday as a stronger trough approaches from the west, crossing Tasmania from late Wednesday. A weakening low is expected to move from western Bass Strait to the east Friday morning before a cold front follows in the afternoon.
Henderson Lagoon Entrance Temperature Statistics View More
June Temperature
St Helens Aerodrome (18km)
Lowest 22 June, 2026
2.6 °CAverage June
10.5 °CHighest 10 June, 2026
18.4 °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