Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 10:00 PM CST on Thursday 18 September 2025
for the period until midnight CST Friday 19 September 2025
Wind Warnings for Friday 19 September
Gale Warning for the following areas:
South Central Coast, Upper South East Coast and Lower South East Coast
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Upper West Coast, Lower West Coast, Central Coast, Spencer Gulf, Gulf St Vincent and Investigator Strait
The next marine wind warning summary will be issued by 5:10 am CST Friday.
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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
Georgetown (33.3632°S, 138.3942°E, 275m AMSL) set as my default location ›
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7 day forecast
Today: Mostly sunny day. Medium chance of showers, most likely in the evening. Winds W/NW 15 to 20 km/h increasing to 20 to 30 km/h in the early morning then tending W/SW 30 to 45 km/h in the late morning and afternoon. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 18 and 21.
Forecast for Georgetown (33.3632°S, 138.3942°E, 275m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 9° 9° 8° 8° 5° 4° 6° Maximum 22° 17° 20° 19° 19° 20° 24° Chance of rain 80% 30% 30% 10% 10% 5% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index High Moderate High Moderate High High High Fire Danger Rating - - - - - - - Frost risk Nil Nil Nil Nil Slight Slight Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 9
(km/h)17
(km/h)16
(km/h)18
(km/h)13
(km/h)14
(km/h)16
(km/h)25
(km/h)13
(km/h)22
(km/h)5
(km/h)14
(km/h)9
(km/h)8
(km/h)Wind direction W WSW SW SW WNW WSW S SW SSE SW SSE SW NW NNW Relative humidity 65% 39% 65% 50% 74% 54% 67% 49% 60% 50% 66% 50% 62% 37% Dew point 9°C 8°C 6°C 7°C 9°C 11°C 7°C 8°C 5°C 8°C 6°C 10°C 8°C 9°C -
Sunrise and sunset times
Sunrise / Sunset for Georgetown (33.3632°S, 138.3942°E, 275m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:48am CST 6:13am CST 6:12pm CST 6:37pm CST 4:48am CST 3:43pm CST 
Waning crescent
New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
