Australian Government Bureau of Meteorology
Western Australia
Updated Marine Wind Warning Summary for Western Australia
Issued at 4:00 pm WST on Sunday 30 July 2017
for the period until midnight WST Monday 31 July 2017.
Wind Warnings for Sunday 30 July
Strong Wind Warning for the following areas:
West Kimberley Coast, Pilbara Coast East, Leeuwin Coast and Albany Coast
Wind Warnings for Monday 31 July
Gale Warning for the following areas:
Perth Local Waters, Lancelin Coast, Perth Coast, Bunbury Geographe Coast,
Leeuwin Coast, Albany Coast and Esperance Coast
Strong Wind Warning for the following areas:
West Kimberley Coast, Pilbara Coast East, Pilbara Coast West, Gascoyne Coast
and Geraldton Coast
The next marine wind warning summary will be issued by 4:00 am WST Monday.
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Check the latest Coastal Waters Forecast or Local Waters Forecast for
information on wind, wave and weather conditions for these coastal zones.
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Forecast
Perth (31.9554°S, 115.8586°E, 5m AMSL) set as my default location ›
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PerthNow12.0°cFeels Like:11.2°Wind:NE 9km/hGusts:11km/hHumidity:76%
11°Min17°MaxToday in PerthCloudy. Very high (near 100%) chance of showers. The chance of a thunderstorm. Possible hail in the late afternoon and evening. Damaging winds possible in the morning and early afternoon. Winds N 20 to 30 km/h increasing to 30 to 45 km/h early in the morning then shifting SW 25 to 40 km/h in the middle of the day.Tomorrow
11°Min17°MaxPartly cloudy. Slight chance of a shower near the coast in the early morning. Possible hail in the early morning. Winds S 15 to 25 km/h becoming light in the evening. -
Next 48 Hours
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7 Days Forecast
Today: Cloudy. Very high (near 100%) chance of showers. The chance of a thunderstorm. Possible hail in the late afternoon and evening. Damaging winds possible in the morning and early afternoon. Winds N 20 to 30 km/h increasing to 30 to 45 km/h early in the morning then shifting SW 25 to 40 km/h in the middle of the day.
Forecast for Perth (31.9554°S, 115.8586°E, 5m AMSL) Mon Tue Wed Thu Fri Sat Sun Summary 
Minimum 11° 7° 5° 8° 11° 9° 11° Maximum 17° 16° 17° 18° 17° 17° 19° Chance of rain 90% 5% 90% 80% 50% 20% 80% Likely amount 10-20mm < 1mm < 1mm 1-5mm < 1mm < 1mm < 1mm UV index Moderate Moderate Moderate Moderate - - - Frost risk Nil Nil Slight Nil Nil Nil Nil 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 28
(km/h)30
(km/h)16
(km/h)18
(km/h)8
(km/h)5
(km/h)14
(km/h)25
(km/h)10
(km/h)13
(km/h)10
(km/h)9
(km/h)16
(km/h)27
(km/h)Wind direction NNW WSW S S E W NNW WNW S WSW SE N NNE NW Relative humidity 84% 71% 75% 50% 79% 50% 81% 68% 79% 64% 81% 53% 79% 61% Dew point 13°C 10°C 6°C 6°C 6°C 6°C 10°C 12°C 10°C 10°C 10°C 7°C 10°C 11°C -
Radar
Perth (31.9554°S, 115.8586°E, 5m AMSL) set as my default location ›
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Radar
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Sun & Moon Times
Sunrise / Sunset for Perth (31.9554°S, 115.8586°E, 5m AMSL) First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon 6:41am WST 7:07am WST 5:40pm WST 6:05pm WST 12:06pm WST 12:37am WST 
First quarter
First quarter Jul 31 Full moon Aug 08 Last quarter Aug 15 New moon Aug 22 -
Perth Rain Forecast
PerthSUNMONTUEWEDTHUFRISAT31
HIGHAug 1
2
HIGH3
HIGH4
MEDIUM5
MEDIUM6
LOW7
MEDIUM8
9
10
11
LOW12
LOW13
MEDIUM14
MEDIUM15
MEDIUM16
17
18
19
20
LOW21
22
23
LOW24
LOW25
26
LOW27
MEDIUM28
CHANCE OF RAINFALL WITHIN DISTRICTNIL < 25%LOW 25% to 50%MEDIUM 50% to 75%HIGH ≥ 75%Issued Jul30Issue Notes
The hemispheric long wave pattern has been relatively fast moving in recent weeks. There are eight main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, New Zealand, the south Pacific, the southeast Pacific, South America, and the Atlantic Ocean.
Summary:
Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 12 August to 16 August, 16 August to 20 August, and 24 August to 28 August. Rain events originating in the tropics and moving south are possible about 24 July to 28 July. Over Western Australia the strongest cold fronts should occur about 4 August to 8 August, 8 August to 12 August, and 12 August to 16 August.
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Almanac
Perth minimum temp history (31.9554°S, 115.8586°E, 5m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 25.0° 18/07/2017 Coldest this month 4.9° 08/07/2017 Hottest on record 25.8 21/07/1994 Coldest on record 0.0 15/07/1997 Hottest this year 42.0° 26/01/2017 Coldest this year 1.9° 09/06/2017 Long term average 18.4° Long term average 7.7° Average this month 18.5° Average this month 10.4° Hottest July On Record Avg. max. temp. 19.5° 2007 Coldest July on record Avg. min. temp. 4.4° 1997 Perth rainfall history (31.9554°S, 115.8586°E, 5m AMSL) RAINFALL Wettest This Month 22.8mm 27/07/2017 Total This Month 166.2mm
23.0 daysLong Term Average 144.5mm 17.0 days Wettest July on record 278.6mm 2007
