Henderson Lagoon Entrance Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 7
    • 17

    Shower

    • 9
    • 15

    Shower

    • 7
    • 16

    Shower

    • 8
    • 17

    Shower

    • 7
    • 21

    Partly cloudy

Today 27 Nov East Coast

Partly cloudy. Slight chance of a shower in the south, becoming less likely in the afternoon. Near zero chance of rain elsewhere. Winds westerly 30 to 45 km/h decreasing to 25 to 35 km/h in the evening then turning northwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 12 and 18.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Westerly 15 to 25 knots, reaching up to 30 knots offshore in the late morning and early afternoon and again in the late evening.
Seas
1 to 2 metres.
1st Swell
South to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Weather
Partly cloudy.
Weather Situation
A prevailing westerly flow in the wake of a cold front is expected on Thursday and continuing into Friday. A weak cold front embedded in the flow approaches and crosses from the west late Friday and early Saturday. A ridge is expected to return over the weekend from a high centred well to the west of WA and persist on Sunday, maintaining a west to southwesterly flow.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Henderson Lagoon Entrance Temperature Statistics View More

November Temperature

St Helens Aerodrome (18km)

  • Lowest 21 November, 2025

    4.8 °C

  • Average November

    13.3 °C

  • Highest 25 November, 2025

    21.9 °C

Climate (2020–Present)

St Helens Aerodrome (18km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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