Grindstone Bay Weather Forecast

    • 5
    • 11

    Partly cloudy

    • 4
    • 12

    Mostly sunny

    • 2
    • 13

    Late shower or two

    • 5
    • 11

    Partly cloudy

    • 2
    • 12

    Mostly sunny

    • 4
    • 12

    Partly cloudy

    • 5
    • 13

    Mostly sunny

Today 5 Jul East Coast

Partly cloudy. Light winds.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southerly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 3 to 5 metres.
Weather
Cloudy.
Weather Situation
A very strong high pressure centre lies over Tasmania and will persist on Monday, expected to push a weak trough to the south on Tuesday. The high will linger on Wednesday, before slowly moving over the Tasman Sea on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grindstone Bay Temperature Statistics View More

July Temperature

Maria Island (Point Lesueur) (25km)

  • Lowest 3 July, 2026

    7.9 °C

  • Average July

    11.3 °C

  • Highest 2 July, 2026

    15.2 °C

Climate (2021–2026)

Maria Island (Point Lesueur) (25km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    16.9 °C
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