Griffith Island Weather Forecast

    • 12
    • 22

    Partly cloudy

    • 14
    • 20

    Rain

    • 12
    • 18

    Showers easing

    • 10
    • 18

    Shower or two

    • 11
    • 17

    Showers

    • 11
    • 17

    Showers easing

    • 10
    • 17

    Shower or two

Today 15 May South West

Partly cloudy. Slight chance of a shower in the southwest, near zero chance elsewhere. Winds north to northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low 20s.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northeasterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A large high pressure system centred over the Tasman Sea extends a ridge and light northeasterly winds over Victoria. The high will move southeastwards during today but will continue to extend a ridge over Victoria. A slow-moving trough is expected to approach the west late today then gradually move across Victoria over the weekend. A ridge will move over Victoria on Monday following the trough then a cold front is expected to move across on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Griffith Island Temperature Statistics View More

May Temperature

Port Fairy (1km)

  • Lowest 12 May, 2026

    7.2 °C

  • Average May

    14.5 °C

  • Highest 1 May, 2026

    28.5 °C

Climate (2021–Present)

Port Fairy (1km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.9 °C
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