Henderson Lagoon Entrance Weather Forecast
- 7
- 17
Shower
- 11
- 19
Shower
- 10
- 16
Shower
- 12
- 16
Shower
- 13
- 17
Shower
- 13
- 18
Shower
- 14
- 19
Shower
Today 23 May East Coast
Partly cloudy. The chance of morning fog about higher ground. Medium chance of showers in the north, slight chance elsewhere. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 2 and 7 with daytime temperatures reaching between 13 and 18.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Cloudy. 70% chance of showers.
Henderson Lagoon Entrance Temperature Statistics View More
May Temperature
St Helens Aerodrome (18km)
Lowest 21 May, 2026
4.4 °CAverage May
13.2 °CHighest 1 May, 2026
24.9 °C
Climate (2021–Present)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C