Seymour Weather Forecast

    • 12
    • 20

    Clear

    • 9
    • 21

    Mostly sunny

    • 11
    • 18

    Partly cloudy

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Mostly sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 23

    Shower or two

Today 27 Apr East Coast

Clear. Light winds.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening. Winds tending northwest to northeasterly in the evening then tending northwest to southwesterly in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.
1st Swell
Southerly below 1 metre.
Weather
Clear.
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. Northwesterly winds freshening on Tuesday ahead of an approaching cold front that is expected to clip southern Tasmania late Tuesday and early Wednesday. Lighter winds during Wednesday 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.
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  • Temperature Forecast Bureau of Meteorology

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Seymour Temperature Statistics View More

April Temperature

Bicheno (Council Depot) (14km)

  • Lowest 4 April, 2026

    7 °C
  • Average April

    15.2 °C
  • Highest 1 April, 2026

    25.5 °C

Climate (2021–Present)

Bicheno (Council Depot) (14km)

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  • Average Low 2021–2026

    10.4 °C
  • Average 2021–2026

    14.2 °C
  • Average High 2021–2026

    18.1 °C
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