Half Moon Bay Weather Forecast

    • 7
    • 19

    Mostly clear

    • 6
    • 17

    Mostly sunny

    • 9
    • 21

    Partly cloudy

    • 14
    • 22

    Mostly sunny

    • 10
    • 15

    Shower or two

    • 7
    • 17

    Partly cloudy

    • 7
    • 18

    Mostly sunny

Today 11 Sep East Coast

Clear. Light winds.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
North to northeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 2 metres inshore, increasing to 2.5 to 3 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure system over southern Victoria is forecast to move over the Tasman Sea by early Saturday and continue to slowly move east. A weak trough is expected to cross Tasmania late Sunday. A cold front is then expected to approach the state from the west on Monday, directing the flow northwesterly before crossing Tasmania overnight into early Tuesday. A southwesterly flow will establish over the state in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Temperature Statistics View More

September Temperature

Friendly Beaches (6km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    12.3 °C

  • Highest 8 September, 2026

    20.7 °C

Climate (2021–2026)

Friendly Beaches (6km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.8 °C
Get WillyWeather+ to remove ads