Eba Island Weather Forecast

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Today 31 May West Coast

Cloudy. The chance of morning fog. High chance of showers, most likely late this afternoon and evening. Winds northerly 25 to 35 km/h. Daytime maximum temperatures between 17 and 23.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable about 10 knots becoming northerly 15 to 25 knots in the morning. Winds reaching up to 30 knots offshore in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A weak high pressure system moves across from the west today. A significant low pressure system moves over waters to the south of SA on Monday and Tuesday reaching western Bass Strait Tuesday afternoon. A another low pressure moves over waters to the southeast on Wednesday. A high pressure system follows the low moving across northern parts of SA later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Eba Island Temperature Statistics View More

May Temperature

Streaky Bay (14km)

  • Lowest 12 May, 2026

    4.3 °C

  • Average May

    14.3 °C

  • Highest 1 May, 2026

    28.8 °C

Climate (2021–Present)

Streaky Bay (14km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.6 °C
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