Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 05:10 AM CST on Friday 19 September 2025
for the period until midnight CST Saturday 20 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
Wind Warnings for Saturday 20 September
Strong Wind Warning for the following areas:
South Central Coast, Upper South East Coast and Lower South East Coast
The next marine wind warning summary will be issued by 3:50 pm 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
Whyalla Norrie North (33.0203°S, 137.5409°E, 20m AMSL) set as my default location ›
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7 day forecast
Today: Mostly sunny. The chance of fog early this morning. Slight chance of a shower late this afternoon and evening. Winds W 15 to 25 km/h increasing to 25 to 40 km/h in the morning then turning SW 20 to 30 km/h in the evening. Daytime maximum temperatures in the low to mid 20s.
Forecast for Whyalla Norrie North (33.0203°S, 137.5409°E, 20m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 9° 8° 8° 9° 8° 7° 7° Maximum 23° 18° 21° 18° 17° 19° 24° Chance of rain 20% 10% 30% 5% 20% 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 Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 11
(km/h)25
(km/h)21
(km/h)22
(km/h)16
(km/h)21
(km/h)22
(km/h)33
(km/h)17
(km/h)27
(km/h)11
(km/h)22
(km/h)8
(km/h)17
(km/h)Wind direction WNW WSW WSW S WNW S S SSW SSE SSW SSE S NNW SW Relative humidity 55% 32% 52% 48% 64% 53% 64% 50% 67% 48% 74% 52% 67% 34% Dew point 8°C 5°C 4°C 7°C 9°C 10°C 8°C 8°C 7°C 6°C 9°C 9°C 10°C 8°C -
Sunrise and sunset times
Sunrise / Sunset for Whyalla Norrie North (33.0203°S, 137.5409°E, 20m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:50am CST 6:15am CST 6:14pm CST 6:38pm CST 4:50am CST 3:46pm 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
