Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:40 AM CDT on Monday 15 December 2025
for the period until midnight CDT Monday 15 December 2025
Wind Warnings for Monday 15 December
Strong Wind Warning for the following areas:
Spencer Gulf
The next marine wind warning summary will be issued by 9:30 am CDT Monday.
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Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/sa/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
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Forecast
Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) set as my default location ›
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7 day forecast
Today: Cloud clearing. Winds SE 25 to 40 km/h. Daytime maximum temperatures in the low to mid 20s.
Forecast for Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary
Minimum 10° 11° 16° 18° 21° 16° 17° Maximum 26° 30° 35° 39° 35° 32° 30° Chance of rain 5% 5% 5% 5% 20% 80% 40% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm 1-5mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High High High High - - - Frost risk Nil Nil Nil Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 20
(km/h)27
(km/h)20
(km/h)16
(km/h)16
(km/h)15
(km/h)18
(km/h)15
(km/h)21
(km/h)23
(km/h)17
(km/h)23
(km/h)26
(km/h)28
(km/h)Wind direction SSE S ESE SW ENE NW NE NNW NNE WSW S SW SW SW Relative humidity 53% 31% 42% 24% 25% 14% 27% 13% 39% 28% 60% 39% 59% 40% Dew point 8°C 8°C 7°C 8°C 6°C 4°C 7°C 6°C 14°C 14°C 15°C 15°C 14°C 15°C -
Sunrise and sunset times
Sunrise / Sunset for Moonta Bay (34.0552°S, 137.5636°E, 1m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter 5:33am CDT 6:02am CDT 8:26pm CDT 8:55pm CDT 2:36am CDT 4:14pm CDT
Waning crescent
New moon Dec 20 First quarter Dec 28 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days