Australian Government Bureau of Meteorology
Western Australia
Marine Wind Warning Summary for Western Australia
Issued at 10:00 PM WST on Wednesday 17 September 2025
for the period until midnight WST Thursday 18 September 2025
Wind Warnings for Wednesday 17 September
Strong Wind Warning for the following areas:
Ningaloo Coast, Leeuwin Coast and Albany Coast
Wind Warnings for Thursday 18 September
Strong Wind Warning for the following areas:
Ningaloo Coast, Gascoyne Coast, Leeuwin Coast, Albany Coast and Esperance Coast
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
Big Grove (35.0861°S, 117.8901°E, 17m AMSL) set as my default location ›
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7 day forecast
Today: Partly cloudy. Slight chance of a shower. Winds NW 15 to 20 km/h turning W 20 to 30 km/h before dawn. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 16.
Forecast for Big Grove (35.0861°S, 117.8901°E, 17m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary 
Minimum 9° 11° 11° 10° 9° 10° 13° Maximum 16° 17° 18° 18° 19° 24° 27° Chance of rain 90% 50% 30% 5% 5% 5% 50% Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Moderate Moderate High High High High High Fire Danger Rating No Rating No Rating 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 19
(km/h)25
(km/h)18
(km/h)16
(km/h)14
(km/h)16
(km/h)8
(km/h)12
(km/h)11
(km/h)13
(km/h)14
(km/h)8
(km/h)15
(km/h)11
(km/h)Wind direction W W WSW SW WNW SW WNW S ENE ESE NNE NNW NNW WSW Relative humidity 93% 78% 100% 90% 100% 90% 99% 83% 98% 81% 87% 70% 82% 71% Dew point 13°C 11°C 14°C 14°C 15°C 15°C 16°C 14°C 15°C 15°C 16°C 17°C 18°C 20°C -
Sunrise and sunset times
Sunrise / Sunset for Big Grove (35.0861°S, 117.8901°E, 17m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter 5:40am WST 6:05am WST 6:02pm WST 6:27pm WST 4:11am WST 2:30pm WST 
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
