Half Moon Bay Weather Forecast

    • 8
    • 14

    Cloudy

    • 3
    • 15

    Mostly sunny

    • 4
    • 14

    Partly cloudy

    • 5
    • 14

    Possible shower

    • 8
    • 15

    Shower or two

    • 9
    • 15

    Showers

    • 9
    • 15

    Showers

Today 14 Aug North West Coast

Cloudy. Medium chance of showers in the west, slight chance elsewhere. Winds westerly 20 to 30 km/h tending southwesterly in the middle of the day then becoming light in the late evening. Daytime maximum temperatures between 11 and 15.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Westerly 15 to 20 knots, reaching up to 25 knots near Cape Grim in the late morning. Winds turning southwesterly in the early afternoon.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A high pressure system over the mainland is forecast to direct a westerly flow over Tasmania today, with a weak cold front expected to brush the south of the state during this morning. The high will moves over Tasmania on Saturday and Sunday, then is expected to move to the east of the state during Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Temperature Statistics View More

August Temperature

Smithton Aerodrome (19km)

  • Lowest 1 August, 2026

    1.4 °C

  • Average August

    9.7 °C

  • Highest 10 August, 2026

    16 °C

Climate (2021–2026)

Smithton Aerodrome (19km)

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  • Average Low 2021–2026

    8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.7 °C
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