Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 03:40 AM CST on Friday 10 April 2026
for the period until midnight CST Saturday 11 April 2026
Wind Warnings for Friday 10 April
Gale Warning for the following areas:
Lower South East Coast
Strong Wind Warning for the following areas:
Adelaide Metropolitan Waters, Lower West Coast, Central Coast, South Central Coast, Spencer Gulf, Gulf St Vincent, Investigator Strait and Upper South East Coast
Wind Warnings for Saturday 11 April
Strong Wind Warning for the following areas:
Upper South East Coast and Lower South East Coast
The next marine wind warning summary will be issued by 9:30 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
Lewiston (34.5912°S, 138.5931°E, 20m AMSL) set as my default location ›
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7 day forecast
Today: Cloudy. Medium chance of showers, most likely at night. Winds W 25 to 40 km/h turning SW 15 to 25 km/h in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching between 15 and 20.
Forecast for Lewiston (34.5912°S, 138.5931°E, 20m AMSL) Fri Sat Sun Mon Tue Wed Thu Summary 
Minimum 14° 11° 12° 10° 9° 11° 11° Maximum 19° 17° 18° 19° 20° 22° 22° Chance of rain 70% 70% 40% 10% 10% 10% 30% Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index High Moderate High High High High High Fire Danger Rating Moderate Moderate No Rating No 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 28
(km/h)36
(km/h)23
(km/h)30
(km/h)21
(km/h)26
(km/h)8
(km/h)17
(km/h)9
(km/h)18
(km/h)8
(km/h)18
(km/h)8
(km/h)22
(km/h)Wind direction W W WSW WSW SW SW E WSW NNE WSW NE WSW ENE WSW Relative humidity 59% 57% 58% 57% 66% 61% 75% 60% 76% 60% 78% 53% 73% 57% Dew point 9°C 10°C 6°C 8°C 9°C 10°C 10°C 11°C 11°C 12°C 13°C 12°C 12°C 13°C -
Sunrise and sunset times
Sunrise / Sunset for Lewiston (34.5912°S, 138.5931°E, 20m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon 6:09am CST 6:35am CST 5:59pm CST 6:24pm CST 11:37pm CST 1:48pm CST 
3rd quarter
Last quarter Apr 10 New moon Apr 17 First quarter Apr 24 Full moon May 02 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
