Coffeys Gulch Weather Forecast

    • 7
    • 16

    Mostly sunny

    • 3
    • 18

    Cloud clearing

    • 3
    • 20

    Sunny

    • 5
    • 22

    Partly cloudy

    • 11
    • 24

    Shower or two

    • 11
    • 19

    Shower or two

    • 7
    • 16

    Possible shower

Today 21 Sep St Helens

Mostly sunny. Winds southwesterly 20 to 25 km/h tending westerly 15 to 25 km/h in the early afternoon then becoming light in the evening.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore in the late morning.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
South to southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
In the wake of a cold front a high will establish over the Bight today, with the high expected to move to the north of Tasmania on Tuesday morning and lie over the northern Tasman Sea during Wednesday and Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Coffeys Gulch Temperature Statistics View More

September Temperature

St Helens Aerodrome (19km)

  • Lowest 17 September, 2026

    2.2 °C

  • Average September

    12.3 °C

  • Highest 19 September, 2026

    23.5 °C

Climate (2021–2026)

St Helens Aerodrome (19km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.4 °C
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