Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:30 PM CDT on Thursday 04 December 2025
for the period until midnight CDT Thursday 04 December 2025
Wind Warnings for Thursday 04 December
Strong Wind Warning for the following areas:
Spencer Gulf
The next marine wind warning summary will be issued by 9:30 pm CDT Thursday.
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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
Cook (30.6148°S, 130.413°E, 121m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. The chance of fog S of Streaky Bay in the early morning. Slight chance of a shower. Winds S/SE 20 to 30 km/h becoming light in the middle of the day then becoming SE/SW 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching 31 to 37.
Forecast for Cook (30.6148°S, 130.413°E, 121m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 15° 15° 12° 12° 19° 16° 18° Maximum 31° 23° 25° 34° 31° 31° 32° Chance of rain 20% 5% 5% 5% 30% 30% 20% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate Moderate Moderate Moderate - - - 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 19
(km/h)24
(km/h)29
(km/h)36
(km/h)16
(km/h)17
(km/h)18
(km/h)18
(km/h)25
(km/h)35
(km/h)31
(km/h)32
(km/h)27
(km/h)29
(km/h)Wind direction E S S SSW ESE ESE NE SE ESE SSE SSE SSE SE SE Relative humidity 61% 44% 73% 58% 62% 35% 40% 16% 48% 43% 71% 50% 64% 39% Dew point 13°C 15°C 14°C 14°C 10°C 9°C 7°C 5°C 13°C 15°C 17°C 19°C 16°C 17°C -
Sunrise and sunset times
Sunrise / Sunset for Cook (30.6148°S, 130.413°E, 121m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter 6:07am CDT 6:34am CDT 8:40pm CDT 9:07pm CDT 9:21pm CDT 6:11am CDT 
Full moon
Full moon Dec 05 Last quarter Dec 12 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
