Guys Channel Weather Forecast

    • 9
    • 21

    Mostly clear

    • 14
    • 20

    Sunny

    • 14
    • 25

    Possible late shower. Windy

    • 10
    • 14

    Early shower or two

    • 7
    • 16

    Mostly sunny

    • 8
    • 18

    Mostly sunny

    • 11
    • 19

    Possible shower

Today 18 Sep Central

Mostly clear. Winds northwesterly 20 to 30 km/h.

Western Port Local Waters

Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system over NSW will persist into Saturday as a cold front crosses waters south of the Bight. The front is forecast to enter western Victoria on Sunday afternoon, reaching central districts during the evening before crossing eastern Victoria on Sunday night. A high pressure system south of the Bight will move quickly east on Monday, moving over western Bass Strait by Monday night as it extends a ridge over southern Victoria. The high will then move over the Tasman Sea on Tuesday.
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Guys Channel Temperature Statistics View More

September Temperature

Rhyll (12km)

  • Lowest 8 September, 2026

    8 °C

  • Average September

    13.1 °C

  • Highest 13 September, 2026

    22.5 °C

Climate (2021–2026)

Rhyll (12km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    19.4 °C
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