Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 09:30 PM CDT on Tuesday 20 January 2026
for the period until midnight CDT Wednesday 21 January 2026
Wind Warnings for Tuesday 20 January
Strong Wind Warning for the following areas:
Upper West Coast, Lower West Coast, Central Coast, Spencer Gulf, Gulf St Vincent, Investigator Strait and Upper South East Coast
Cancellation for the following areas:
Adelaide Metropolitan Waters and South Central Coast
Wind Warnings for Wednesday 21 January
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Upper West Coast, Lower West Coast, Central Coast, South Central Coast, Spencer Gulf, Gulf St Vincent, Investigator Strait and Upper South East Coast
The next marine wind warning summary will be issued by 3:40 am CDT Wednesday.
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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
Hindmarsh Island (35.5104°S, 138.8165°E, 17m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Slight chance of a shower in the S, near zero chance elsewhere. Winds S 30 to 45 km/h. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching between 19 and 25.
Forecast for Hindmarsh Island (35.5104°S, 138.8165°E, 17m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary 
Minimum 16° 14° 14° 21° 16° 14° 22° Maximum 20° 20° 33° 39° 23° 34° 30° Chance of rain 30% 5% 5% 20% 10% 50% 90% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm 5-10mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating High High High Extreme - - - 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 31
(km/h)40
(km/h)32
(km/h)35
(km/h)23
(km/h)16
(km/h)29
(km/h)34
(km/h)21
(km/h)28
(km/h)14
(km/h)21
(km/h)20
(km/h)34
(km/h)Wind direction SSW SSW SE S ENE ENE NNE NW SSW SSW ENE SSE SW SSW Relative humidity 79% 73% 61% 58% 43% 28% 23% 30% 71% 63% 52% 42% 65% 70% Dew point 15°C 15°C 9°C 12°C 7°C 12°C 10°C 18°C 13°C 16°C 12°C 20°C 19°C 22°C -
Sunrise and sunset times
Sunrise / Sunset for Hindmarsh Island (35.5104°S, 138.8165°E, 17m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 5:53am CDT 6:22am CDT 8:31pm CDT 9:00pm CDT 8:25am CDT 10:03pm CDT 
Waxing crescent
First quarter Jan 26 Full moon Feb 02 Last quarter Feb 09 New moon Feb 17 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
