Galway Bay Weather Forecast
- 12
- 19
Partly cloudy
- 12
- 17
Shower
- 10
- 18
Shower
- 11
- 19
Shower
- 11
- 19
Shower
- 11
- 18
Shower
- 11
- 19
Shower
Today 23 May Yorke Peninsula
Cloudy. Medium chance of showers, most likely at night. Winds northerly 15 to 25 km/h turning northeasterly in the late afternoon. Daytime maximum temperatures around 20.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the afternoon and evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front moving across the Bight will stall over central SA on Sunday as a low pressure system develops near Kangaroo Island. The low is expected to move north over the Eyre Peninsula early next week, weakening as it moves into NSW. A trough may linger near the southern coasts before weak ridge of high pressure begins to move across SA later in the week.
Galway Bay Temperature Statistics View More
May Temperature
Minlaton Airport (29km)
Lowest 18 May, 2026
8.5 °CAverage May
15.6 °CHighest 1 May, 2026
29.9 °C
Climate (2021–Present)
Minlaton Airport (29km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.5 °C