Henderson Lagoon Entrance Weather Forecast

    • 7
    • 15

    Shower

    • 5
    • 15

    Cloudy

    • 3
    • 19

    Partly cloudy

    • 6
    • 20

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 13
    • 23

    Shower

    • 10
    • 18

    Partly cloudy

Today 15 Sep East Coast

Partly cloudy. High chance of showers, most likely in the late morning and afternoon. Snow falling above 400 metres. The chance of a thunderstorm in the north in the late morning and afternoon. Winds westerly 20 to 30 km/h turning southwesterly 25 to 35 km/h in the middle of the day. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 10 and 16.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 25 knots turning west to southwesterly early in the morning. Winds reaching up to 30 knots early in the morning and again in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 2 to 3 metres during the afternoon.
1st Swell
South to southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm from the late morning. Possible small hail offshore.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Henderson Lagoon Entrance Temperature Statistics View More

September Temperature

St Helens Aerodrome (18km)

  • Lowest 8 September, 2026

    3.5 °C

  • Average September

    12.3 °C

  • Highest 10 September, 2026

    22.2 °C

Climate (2021–2026)

St Helens Aerodrome (18km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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