Granville Harbour Weather Forecast

    • 8
    • 21

    Partly cloudy

    • 13
    • 21

    Shower

    • 12
    • 21

    Shower

    • 14
    • 23

    Shower

    • 15
    • 22

    Shower

    • 11
    • 17

    Shower

    • 10
    • 18

    Shower

Today 21 Apr Western

The chance of morning fog. Sunny afternoon. Winds northeasterly 15 to 25 km/h increasing to 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between 3 and 8 with daytime temperatures reaching between 16 and 21.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
North to northeasterly 10 to 15 knots tending northeast to southeasterly 15 to 20 knots in the early afternoon then becoming northeasterly 15 to 25 knots in the evening. Winds reaching up to 30 knots offshore in the late evening.
Seas
Below 1 metre, increasing to 1 to 2 metres by early evening.
1st Swell
Westerly 1.5 to 2 metres.
Weather
Sunny.
Weather Situation
A high over the Southern Tasman Sea extends a ridge over the state. A weak cold front is expected to approach Tasmania during Wednesday, then cross the state late Wednesday and early Thursday ahead of another high that will move over Tasmania and into the Tasman Sea on Thursday. A northerly airstream will be maintained on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Granville Harbour Temperature Statistics View More

April Temperature

Strahan Airport (44km)

  • Lowest 19 April, 2026

    1.2 °C

  • Average April

    11.9 °C

  • Highest 6 April, 2026

    21.6 °C

Climate (2021–Present)

Strahan Airport (44km)

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  • Average Low 2021–2026

    8.3 °C

  • Average 2021–2026

    12.3 °C

  • Average High 2021–2026

    17 °C
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