Bournda Island Weather Forecast

    • 8
    • 19

    Late showers

    • 10
    • 20

    Possible shower

    • 7
    • 17

    Mostly sunny

    • 6
    • 17

    Partly cloudy

    • 7
    • 14

    Shower or two

    • 7
    • 16

    Shower or two

    • 7
    • 17

    Shower or two

Today 1 Jul South Coast

Partly cloudy. Very high chance of showers, most likely in the evening. Winds northerly 15 to 20 km/h becoming light before dawn then becoming northerly 15 to 25 km/h in the morning. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching between 15 and 20.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
Northerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
North to northeasterly 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Weather
Mostly sunny day. 80% chance of showers this evening.
Weather Situation
Northerly winds over the coastal waters are strengthening as a ridge extending from a high near New Zealand slowly retreats ahead of a series of cold fronts that will cross the state mid to late this week. Winds will then turn west to southwesterly on Friday following the passage of the fronts, before turning southerly over the weekend as a new high over the Bight drifts towards Tasmania and a low develops near New Zealand.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bournda Island Temperature Statistics View More

July Temperature

Merimbula Airport (10km)

  • Lowest

  • Average July

  • Highest

Climate (2021–2026)

Merimbula Airport (10km)

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  • Average Low 2021–2026

    10.5 °C
  • Average 2021–2026

    15.3 °C
  • Average High 2021–2026

    21.2 °C
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