Goat Island Weather Forecast

    • 14
    • 20

    Cloudy

    • 12
    • 21

    Partly cloudy

    • 13
    • 20

    Partly cloudy

    • 11
    • 22

    Mostly sunny

    • 16
    • 28

    Shower or two

    • 13
    • 20

    Shower or two. Windy

    • 13
    • 19

    Cloudy

Today 7 Mar Lower South East

Cloudy. Patchy fog in the early morning, mainly in the north. Slight chance of a shower in the morning and early afternoon. Winds southerly 20 to 30 km/h tending southeasterly 15 to 25 km/h in the late evening. Daytime maximum temperatures in the low 20s.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 10 to 15 knots turning southeasterly 15 to 20 knots in the early afternoon.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 3 metres, increasing to 3 to 4 metres south of Beachport.
Weather
Cloudy.
Weather Situation
A ridge of high pressure lies to the south of SA. The ridge will strengthen as another high strengthens over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Goat Island Temperature Statistics View More

March Temperature

Robe (2km)

  • Lowest 4 March, 2026

    10.6 °C

  • Average March

    18.2 °C

  • Highest 1 March, 2026

    22 °C

Climate (2021–Present)

Robe (2km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    18.5 °C
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