Australian Government Bureau of Meteorology
Western Australia
Marine Wind Warning Summary for Western Australia
Issued at 04:00 PM WST on Tuesday 21 January 2025
for the period until midnight WST Wednesday 22 January 2025
Wind Warnings for Tuesday 21 January
Strong Wind Warning for the following areas:
Ningaloo Coast, Gascoyne Coast, Leeuwin Coast, Albany Coast and Esperance Coast
Wind Warnings for Wednesday 22 January
Strong Wind Warning for the following areas:
Perth Local Waters, Perth Coast, Bunbury Geographe Coast, Leeuwin Coast and Esperance Coast
The next marine wind warning summary will be issued by 4:00 am WST Wednesday.
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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
Swanbourne (31.9825°S, 115.7706°E, 19m AMSL) set as my default location ›
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My MLA
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Current condition
TOMORROW24° 34° late shower Chance of rain: 50% Likely amount: < 1mm First
lightLast light Sunrise Sunset 5:05am WST 5:32am WST 7:24pm WST 7:52pm WST NOW27.6° Feels Like: 29.6° Relative Humidity: 61% Dew: 19.4° Wind: SW 7km/h Gust: 11km/h Rainfall since 9am: 0.0mm Pressure: -
Today Weather
SwanbourneNow34.1°cFeels Like:34.3°Wind:SW 7km/hGusts:9km/hHumidity:32%24°Min34°MaxToday in SwanbournePartly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds SE 15 to 25 km/h tending W/SW in the morning then tending E/SE in the evening.Tomorrow24°Min34°MaxPartly cloudy. Slight chance of a shower about the hills. The chance of a thunderstorm about the hills. Winds E 15 to 25 km/h shifting W/SW 15 to 20 km/h in the early afternoon then becoming light in the evening. -
Radar
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Popup Radar
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Warnings
- Strong Wind Warning for Ningaloo, Gascoyne, Leeuwin, Albany and Esperance coasts
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
- Heatwave Warning for Western Australia
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7 day forecast
Today: Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds SE 15 to 25 km/h tending W/SW in the morning then tending E/SE in the evening.
Forecast for Swanbourne (31.9825°S, 115.7706°E, 19m AMSL) Wed Thu Fri Sat Sun Mon Tue Summary Minimum 24° 25° 24° 21° 19° 18° 19° Maximum 34° 37° 33° 29° 28° 32° 35° Chance of rain 50% 30% 40% 20% 30% 5% 5% Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme Fire Danger Rating Moderate High High 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 12
(km/h)16
(km/h)13
(km/h)15
(km/h)17
(km/h)24
(km/h)12
(km/h)19
(km/h)16
(km/h)32
(km/h)18
(km/h)24
(km/h)23
(km/h)14
(km/h)Wind direction S WSW ESE WSW N WNW WNW WSW SSW SW SSE SSW ESE S Relative humidity 48% 54% 45% 55% 62% 72% 75% 75% 67% 65% 51% 47% 43% 39% Dew point 17°C 21°C 19°C 22°C 22°C 23°C 21°C 21°C 18°C 18°C 14°C 17°C 12°C 17°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Swanbourne Rain Forecast
Swanbourne 12-month Rainfall ForecastJanFebMarAprMayJunJulAugSepOctNovDec202581085666410376105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Jan 14
ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. Recent conditions show some atmosphere-ocean coupling, resulting in the US declaring a La Niña event has started. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a negative phase. Recent forecasts show negative SAM is more likely to dominate for the remainder of summer, due to the polar vortex taking an unusually long time to recover from the stratospheric warming event in winter 2024. During summer, a negative SAM decreases rainfall over most of southeastern Australia, and increases rainfall for far southwest WA and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Swanbourne Past 5 Days
This MonthMinimum Maximum Rainfall Friday
Jan 1722.6 °C 26.0 °C 0.2 mmSaturday
Jan 1815.4 °C 27.6 °C 0.8 mmSunday
Jan 1920.3 °C 35.7 °C 0.0 mmMonday
Jan 2025.3 °C 43.0 °C 0.0 mmTuesday
Jan 2127.5 °C 37.5 °C 0.0 mmLegend -
Almanac
Almanac
Swanbourne minimum temp history (31.9825°S, 115.7706°E, 19m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 43.0° 20/01/2025 Coldest this month 14.9° 09/01/2025 Hottest on record 44.3 11/01/2014 Coldest on record 4.7 13/01/1994 Hottest this year 43.0° 20/01/2025 Coldest this year 14.9° 09/01/2025 Long term average 29.8° Long term average 18.3° Average this month 30.2° Average this month 19.4° Hottest January On Record Avg. max. temp. 33.1° 2012 Coldest January on record Avg. min. temp. 16.4° 1994 Swanbourne rainfall history (31.9825°S, 115.7706°E, 19m AMSL) RAINFALL Wettest This Month 0.8mm 18/01/2025 Total This Month 1.0mm
2.0 daysLong Term Average 16.8mm 2.4 days Wettest January on record 140.8mm 2000 Driest on record 0.0mm 2022 -
Year to Date
Swanbourne Year To Date
Average Rainfall To Jan 16.8mm 2.4 day(s) Total For 2025 1.0mm 2.0 day(s) Total To This Day 2024 11.4mm 1.0 day(s) Wettest Day 0.8mm Jan18 Lowest Temperature 14.9°C Jan 9 Highest Temperature 43.0°C Jan20 -
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Weather Radar for Australia
Australia Radars
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Popup - Monthly historical
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Climatology
Climate History
Swanbourne Climatology
Swanbourne Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 29.8 30.5 28.8 25.3 22.2 19.4 18.5 18.9 20.0 22.3 25.4 28.1 24.0 Mean Min (°C) 18.3 18.8 17.6 15.2 12.6 10.7 9.9 10.2 11.1 12.5 14.8 16.8 14.0 Mean Rain (mm) 16.8 12.1 21.3 37.5 87.7 128.1 151.1 116.7 76.8 42.2 22.7 9.9 730.4 Mean Rain Days 2.4 2.1 4.0 7.2 11.8 16.6 18.8 17.4 14.8 8.9 5.4 3.3 112.9