Waterfall Bay (Fortescue) Weather Forecast

    • 5
    • 13

    Shower or two

    • 7
    • 13

    Shower or two

    • 6
    • 12

    Partly cloudy

    • 6
    • 14

    Partly cloudy

    • 9
    • 15

    Showers increasing

    • 9
    • 13

    Shower or two

    • 8
    • 15

    Shower or two

Today 5 Aug South East

Partly cloudy. Areas of morning frost in the south. The chance of morning fog. Slight chance of a morning shower. Snow possible above 1200 metres. Light winds becoming northwest to southwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 10 and 14.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southeasterly 10 to 15 knots turning south to southwesterly 15 to 20 knots in the afternoon. Winds reaching up to 25 knots offshore in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southeasterly 1 to 1.5 metres, increasing to 1.5 to 2 metres near Tasman Island.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A broad area of low pressure over the east of Tasmania is slowly moving into the Tasman Sea. A ridge of high pressure will develop over Tasmania from today, ahead of a weak cold front expected to cross the state on Thursday. The ridge of high pressure will redevelop over Tasmania on Friday before the airstream tends northwesterly ahead of an approaching cold front on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Waterfall Bay (Fortescue) Temperature Statistics View More

August Temperature

Tasman Island (20km)

  • Lowest 4 August, 2026

    6.9 °C

  • Average August

    9.6 °C

  • Highest 1 August, 2026

    13.7 °C

Climate (2021–2026)

Tasman Island (20km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.6 °C
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