Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 05:10 AM CST on Tuesday 26 August 2025
for the period until midnight CST Wednesday 27 August 2025
Wind Warnings for Tuesday 26 August
Gale Warning for the following areas:
Far West Coast, Upper West Coast, Lower West Coast, Central Coast, South Central Coast and Investigator Strait
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Spencer Gulf, Gulf St Vincent, Upper South East Coast and Lower South East Coast
Wind Warnings for Wednesday 27 August
Gale Warning for the following areas:
Central Coast, South Central Coast, Investigator Strait, Upper South East Coast and Lower South East Coast
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Far West Coast, Upper West Coast, Lower West Coast, Spencer Gulf and Gulf St Vincent
The next marine wind warning summary will be issued by 3:50 pm CST Tuesday.
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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. Very high chance of showers, most likely in the early morning. The chance of a thunderstorm in the afternoon and evening. Winds N/NW 20 to 30 km/h tending W/NW 25 to 40 km/h during the day. Overnight temperatures falling to around 12 with daytime temperatures reaching between 15 and 18.
Forecast for Hindmarsh Island (35.5104°S, 138.8165°E, 17m AMSL) Tue Wed Thu Fri Sat Sun Mon Summary 
Minimum 12° 9° 9° 8° 6° 7° 8° Maximum 17° 15° 15° 13° 14° 15° 15° Chance of rain 70% 70% 70% 80% 50% 50% 30% Likely amount 1-5mm < 1mm 1-5mm 1-5mm < 1mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating - - - - - - - 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 24
(km/h)32
(km/h)33
(km/h)37
(km/h)30
(km/h)40
(km/h)42
(km/h)49
(km/h)31
(km/h)26
(km/h)18
(km/h)22
(km/h)15
(km/h)19
(km/h)Wind direction NNW NW W W W WNW W WSW SW SW WNW WNW NW NW Relative humidity 86% 61% 77% 56% 76% 66% 71% 62% 63% 58% 77% 66% 79% 62% Dew point 12°C 9°C 7°C 7°C 8°C 9°C 5°C 5°C 4°C 6°C 7°C 9°C 8°C 8°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 6:18am CST 6:44am CST 5:51pm CST 6:17pm CST 8:03am CST 8:50pm CST 
Waxing crescent
First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
