Half Moon Bay Weather Forecast

    • 7
    • 21

    Clear

    • 12
    • 24

    Sunny

    • 13
    • 22

    Rain

    • 11
    • 20

    Partly cloudy

    • 6
    • 22

    Partly cloudy

    • 10
    • 23

    Sunny

    • 11
    • 20

    Partly cloudy

Today 20 Feb North West Coast

Mostly clear. Slight chance of a shower in the far west, most likely later this evening. Near zero chance of rain elsewhere. Winds northwesterly 20 to 30 km/h turning westerly 15 to 25 km/h in the late evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
North to northwesterly 15 to 20 knots turning westerly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of King Island.
1st Swell
Southwesterly 2 to 3 metres, increasing to 2 to 4 metres inshore.
Weather
Clear.
Weather Situation
A weak cold front approaches and crosses the south of the state late Friday, clearing to the east by early Saturday as a high pressure system is expected to quickly move over the state during Saturday. A strong cold front approaches from the west on Sunday, expected to cross Tasmania during Sunday afternoon followed by another high pressure system to move over from the west on Monday. The high is expected to move over the Tasman Sea on Tuesday as a trough and associated cold front approach the west of Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Temperature Statistics View More

February Temperature

Smithton Aerodrome (19km)

  • Lowest 2 February, 2026

    1.5 °C

  • Average February

    15.8 °C

  • Highest 9 February, 2026

    25.9 °C

Climate (2021–Present)

Smithton Aerodrome (19km)

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  • Average Low 2021–2026

    7.9 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    17.7 °C
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