Seagull Islet Weather Forecast

    • 7
    • 18

    Sunny

    • 9
    • 19

    Cloudy

    • 11
    • 21

    Mostly sunny

    • 11
    • 20

    Shower or two

    • 12
    • 18

    Showers

    • 9
    • 16

    Showers

    • 8
    • 17

    Shower or two

Today 29 Apr Ulverstone

Sunny day. Slight chance of a shower at night. Light winds.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Variable about 10 knots becoming northeasterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots offshore in the late evening.
Seas
Below 1 metre.
1st Swell
Westerly around 1 metre.
Weather
Sunny.
Weather Situation
A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania, directing a mostly west to northwesterly flow over the State until the end of the week. Fresh westerly winds behind a cold front in southern Tasmania early this morning easing to light winds today as a weak high pressure system crosses the State, then warm north to northwesterly flow persisting until later in the weekend as a stronger, slow-moving cold front builds over the Bight, expected to move over Tasmania early next week.
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  • Temperature Forecast Bureau of Meteorology

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Seagull Islet Temperature Statistics View More

April Temperature

Devonport Airport (22km)

  • Lowest 4 April, 2026

    3 °C
  • Average April

    12.9 °C
  • Highest 7 April, 2026

    21.8 °C

Climate (2021–Present)

Devonport Airport (22km)

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  • Average Low 2021–2026

    8.7 °C
  • Average 2021–2026

    13 °C
  • Average High 2021–2026

    17.7 °C
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