Half Moon Bay Weather Forecast

    • 12
    • 21

    Possible shower

    • 10
    • 17

    Possible shower

    • 8
    • 21

    Partly cloudy

    • 11
    • 17

    Shower or two

    • 9
    • 16

    Shower or two

    • 9
    • 16

    Shower or two

    • 8
    • 16

    Shower or two

Today 26 Nov East Coast

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds northwesterly 25 to 35 km/h turning westerly in the middle of the day. Daytime maximum temperatures between 16 and 21.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots during the morning and again in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Easterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy.
Weather Situation
A low pressure system located well to the southwest draws an associated cold front over the state. The front is expected to be followed by a prevailing westerly flow on Thursday, continuing into Friday and the weekend. A weak cold front embedded in the flow approaches and crosses from the west late Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Temperature Statistics View More

November Temperature

Friendly Beaches (6km)

  • Lowest 14 November, 2025

    4.3 °C

  • Average November

    13.3 °C

  • Highest 18 November, 2025

    22.5 °C

Climate (2020–Present)

Friendly Beaches (6km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.7 °C
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