Pirates Bay Weather Forecast

    • 12
    • 19

    Mostly clear

    • 12
    • 24

    Mostly sunny

    • 13
    • 21

    Partly cloudy

    • 12
    • 21

    Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 10
    • 19

    Mostly sunny

    • 11
    • 18

    Partly cloudy

Today 23 Apr South East

Mostly clear. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly 15 to 25 km/h in the evening.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Northerly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
1st Swell
Southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Clear.
Weather Situation
A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania. A northwesterly airstream will develop across the state this evening and prevail on Friday ahead of a cold front approaching from the west on Saturday. The front is expected to slow and weaken, crossing as a weak trough on Sunday, before the ridge re-establishes on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pirates Bay Temperature Statistics View More

April Temperature

Tasman Island (25km)

  • Lowest 13 April, 2026

    5.8 °C

  • Average April

    11.7 °C

  • Highest 1 April, 2026

    22 °C

Climate (2021–Present)

Tasman Island (25km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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