Australian Government Bureau of Meteorology
Western Australia
Marine Wind Warning Summary for Western Australia
Issued at 10:00 PM WST on Wednesday 30 July 2025
for the period until midnight WST Thursday 31 July 2025
Wind Warnings for Wednesday 30 July
Strong Wind Warning for the following areas:
West Kimberley Coast
Wind Warnings for Thursday 31 July
Strong Wind Warning for the following areas:
West Kimberley Coast, Pilbara Coast East and Pilbara Coast West
The next marine wind warning summary will be issued by 4:00 am WST Thursday.
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Check the latest Coastal Waters Forecast or Local
Waters Forecast at http://www.bom.gov.au/wa/forecasts/map.shtml for information on wind,
wave and weather conditions for these coastal zones.
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Forecast
Derby (17.3048°S, 123.6325°E, 10m AMSL) set as my default location ›
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Seven day forecast
Today: Sunny. The chance of morning fog in the far N. Winds SE 25 to 40 km/h. Overnight temperatures falling to between 10 and 17 with daytime temperatures reaching 27 to 33.
Forecast for Derby (17.3048°S, 123.6325°E, 10m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 13° 16° 15° 13° 14° 13° 15° Maximum 31° 33° 32° 30° 32° 31° 31° Chance of rain 5% 5% 5% 5% 5% 10% 5% Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Very High Very High Very High Very High Very High Very High Very High Fire Danger Rating Moderate Moderate Moderate 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 27
(km/h)23
(km/h)28
(km/h)19
(km/h)22
(km/h)13
(km/h)15
(km/h)14
(km/h)7
(km/h)11
(km/h)9
(km/h)18
(km/h)10
(km/h)15
(km/h)Wind direction SSE SSE ESE ESE E ESE ENE NNW SE SW NE NNW SE NW Relative humidity 25% 20% 31% 25% 31% 23% 38% 30% 51% 25% 62% 37% 57% 31% Dew point 1°C 5°C 6°C 10°C 6°C 8°C 8°C 10°C 13°C 9°C 16°C 14°C 15°C 11°C -
Warnings
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Sunrise and sunset times
Sunrise / Sunset for Derby (17.3048°S, 123.6325°E, 10m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 5:49am WST 6:12am WST 5:32pm WST 5:54pm WST 10:14am WST 11:08pm WST 
Waxing crescent
First quarter Aug 01 Full moon Aug 09 Last quarter Aug 16 New moon Aug 23 -
Temperature for next 5 days
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Rain for next 5 days
