Australian Government Bureau of Meteorology
South Australia
Marine Wind Warning Summary for South Australia
Issued at 10:00 PM CST on Sunday 20 April 2025
for the period until midnight CST Monday 21 April 2025
Wind Warnings for Sunday 20 April
Strong Wind Warning for the following areas:
South Central Coast, Upper South East Coast and Lower South East Coast
Cancellation for the following areas:
Adelaide Metropolitan Waters, Central Coast, Spencer Gulf, Gulf St Vincent and Investigator Strait
Wind Warnings for Monday 21 April
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 5:10 am CST Monday.
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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
Port Gibbon (33.7991°S, 136.7944°E, 15m AMSL) set as my default location ›
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7 day forecast
Today: Cloudy. Medium chance of showers near the coast, slight chance elsewhere. Winds SW 20 to 30 km/h turning S 25 to 35 km/h in the morning. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching around 20.
Forecast for Port Gibbon (33.7991°S, 136.7944°E, 15m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary 
Minimum 11° 13° 11° 10° 13° 12° 11° Maximum 19° 19° 22° 26° 18° 19° 20° Chance of rain 50% 20% 5% 50% 70% 60% 20% Likely amount < 1mm < 1mm < 1mm < 1mm 1-5mm < 1mm < 1mm UV index High Moderate Moderate Moderate Moderate Moderate Moderate Fire Danger Rating Moderate Moderate Moderate Moderate - - - 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 23
(km/h)29
(km/h)22
(km/h)24
(km/h)12
(km/h)17
(km/h)17
(km/h)20
(km/h)17
(km/h)26
(km/h)23
(km/h)23
(km/h)16
(km/h)20
(km/h)Wind direction SW SSW SSE SSE E SSE N NW WSW S SSE S W SW Relative humidity 69% 57% 68% 58% 69% 46% 49% 24% 78% 59% 74% 60% 74% 54% Dew point 10°C 10°C 11°C 10°C 11°C 10°C 8°C 4°C 11°C 10°C 11°C 11°C 11°C 10°C -
Sunrise and sunset times
Sunrise / Sunset for Port Gibbon (33.7991°S, 136.7944°E, 15m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon 6:25am CST 6:50am CST 5:55pm CST 6:20pm CST 1:56pm CST 
3rd quarter
Last quarter Apr 21 New moon Apr 28 First quarter May 04 Full moon May 13 -
Warnings
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Temperature for next 7 days
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Rain for next 7 days
