Henderson Lagoon Entrance Weather Forecast
- 9
- 16
Shower
- 6
- 16
Partly cloudy
- 3
- 18
Partly cloudy
- 7
- 17
Partly cloudy
- 5
- 18
Partly cloudy
- 5
- 19
Sunny
- 5
- 20
Sunny
Today 25 Aug East Coast
Cloudy. Very high chance of showers. Light winds becoming westerly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 12 and 16.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- West to northwesterly 10 to 15 knots tending northwest to northeasterly in the early morning then tending west to northwesterly in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. 90% chance of showers.
Henderson Lagoon Entrance Temperature Statistics View More
August Temperature
St Helens Aerodrome (18km)
Lowest 23 August, 2026
2.5 °CAverage August
10.7 °CHighest 13 August, 2026
19.2 °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