South Haven Marina Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 8
    • 21

    Cloudy

    • 9
    • 22

    Cloudy

    • 10
    • 23

    Possible shower developing

    • 11
    • 20

    Cloudy

    • 10
    • 23

    Partly cloudy

    • 11
    • 26

    Partly cloudy

Today 31 Dec South East

Cloudy. Slight chance of a shower in the far south in the early morning. Near zero chance of rain elsewhere. Winds west to southwesterly 25 to 35 km/h tending south to southwesterly in the morning then tending west to southwesterly 15 to 25 km/h in the late evening. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 14 and 19.

Channel

Wind
Southwesterly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Haven Marina Temperature Statistics View More

December Temperature

Grove (Research Station) (21km)

  • Lowest 1 December, 2025

    2 °C
  • Average December

    13.4 °C
  • Highest 17 December, 2025

    27.9 °C

Climate (2020–Present)

Grove (Research Station) (21km)

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  • Average Low 2020–2025

    5.8 °C
  • Average 2020–2025

    11.4 °C
  • Average High 2020–2025

    17.8 °C
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