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BoM Avalon Marine Weather Forecast

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Forecast for Saturday, 8 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon. Possible small hail.
Winds: Westerly 25 to 30 knots turning southwesterly during the morning. Winds reaching up to 35 knots in the afternoon.
Seas: 3 metres.
Swell: Southwesterly 4 to 7 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers.
Winds: Southwesterly 20 to 25 knots turning westerly in the middle of the day. Winds reaching up to 30 knots early in the morning and again in the late evening.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres during the morning.
Swell: Southwesterly 5 to 7 metres, decreasing to 4 to 5 metres around midday.
Forecast for Monday, 10 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail.
Winds: Westerly 25 to 30 knots turning southwesterly during the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 4 to 6 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm this morning. Possible small hail during the morning and afternoon.
Winds: West to southwesterly 25 to 30 knots tending south to southwesterly 20 to 30 knots during the morning and early afternoon. Winds reaching up to 35 knots early in the morning.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 4 to 6 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. 90% chance of showers.
Winds: South to southwesterly 15 to 25 knots turning westerly 15 to 20 knots in the early afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 4 to 6 metres, decreasing to 3 to 4 metres by early evening.
Forecast for Monday, 10 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Westerly 20 to 30 knots turning southerly 25 to 30 knots during the evening.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.

Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm. Possible small hail.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 25 to 30 knots during the morning and early afternoon. Winds reaching up to 35 knots during the afternoon and evening.
Seas: 2 to 3 metres.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm east of Esperance in the early morning. Possible small hail east of Esperance in the morning.
Winds: Southwesterly 20 to 30 knots, reaching up to 35 knots east of Hopetoun early in the morning. Winds turning westerly 15 to 25 knots in the afternoon.
Seas: 2 to 4 metres, decreasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 4 to 6 metres.
Forecast for Monday, 10 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail in the afternoon and evening.
Winds: West to northwesterly 20 to 30 knots tending west to southwesterly 25 to 30 knots during the afternoon.
Seas: 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 3 to 5 metres.

Forecast for Saturday, 8 August
Weather: Becoming cloudy. Near 100% chance of showers. The chance of a thunderstorm. Possible small hail late this afternoon and evening.
Winds: North to northwesterly 15 to 25 knots turning westerly 20 to 30 knots in the late morning. Winds reaching up to 35 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning, then increasing to 2 to 3 metres around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the morning.
Winds: Westerly 25 to 30 knots, reaching up to 35 knots during the morning. Winds turning southwesterly 20 to 30 knots early in the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres during the morning.
Forecast for Monday, 10 August
Weather: Partly cloudy. 70% chance of showers.
Winds: West to southwesterly 15 to 20 knots tending west to northwesterly 20 to 30 knots during the morning.
Seas: 1.5 to 2.5 metres.
Swell: Southwesterly 2.5 to 4 metres, decreasing to 2 to 3 metres during the morning.

Forecast for Saturday, 8 August
Weather: Partly cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 25 knots, reaching up to 30 knots during the day. Winds turning southerly 20 to 25 knots in the middle of the day.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 50% chance of showers offshore south of Denham, near zero chance elsewhere.
Winds: South to southeasterly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds tending east to southeasterly in the early morning then tending south to southeasterly 10 to 15 knots in the late afternoon.
Seas: 1.5 to 2 metres, decreasing below 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 4 to 6 metres.
Forecast for Monday, 10 August
Weather: Partly cloudy. 70% chance of showers.
Winds: South to southeasterly 10 to 15 knots tending northeast to southeasterly during the morning then tending south to southwesterly 20 to 30 knots during the day.
Seas: Below 1 metre, increasing to 1 to 2 metres during the afternoon or evening.
Swell: Southwesterly 3 to 5 metres, decreasing to 2.5 to 3 metres during the evening.

Forecast for Saturday, 8 August
Weather: Cloudy. 90% chance of showers.
Winds: Southwesterly 20 to 30 knots turning southerly in the late afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 3 to 4 metres, increasing to 4 to 6 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 50% chance of showers.
Winds: Southerly 15 to 20 knots turning east to southeasterly 10 to 15 knots during the morning then becoming variable about 10 knots in the middle of the day.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 4 to 6 metres.
Forecast for Monday, 10 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Winds: West to southwesterly 15 to 25 knots turning southerly 25 to 30 knots during the afternoon.
Seas: Below 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 3 to 5 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm this morning. Possible small hail inshore in the morning and early afternoon.
Winds: Westerly 25 to 30 knots turning south to southwesterly 20 to 30 knots during the morning and early afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 3 to 4 metres, increasing to 4 to 6 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 70% chance of showers.
Winds: Southerly 15 to 20 knots becoming variable about 10 knots in the middle of the day.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 4 to 6 metres.
Forecast for Monday, 10 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning.
Winds: Westerly 15 to 25 knots turning south to southwesterly 25 to 30 knots during the afternoon.
Seas: Around 1 metre, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 3 to 5 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm this morning. Possible small hail.
Winds: Southwesterly 20 to 30 knots, reaching up to 35 knots early in the morning.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 5 to 7 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. 90% chance of showers.
Winds: Southwesterly 15 to 25 knots turning westerly in the middle of the day. Winds reaching up to 30 knots east of Cape Leeuwin in the late evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
Swell: Southwesterly 5 to 7 metres, decreasing to 4 to 5 metres around midday.
Forecast for Monday, 10 August
Weather: Cloudy. Near 100% chance of showers, with possible small hail.
Winds: Westerly 25 to 30 knots tending southwesterly during the morning.
Seas: 2 to 3 metres.
Swell: Southwesterly 4 to 6 metres.

Forecast for Saturday, 8 August
Weather: Cloudy. 60% chance of showers.
Winds: Southerly about 10 knots increasing to 15 to 25 knots before dawn. Winds reaching up to 30 knots offshore in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres around midday.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Sunday, 9 August
Weather: Mostly sunny.
Winds: Southeasterly 15 to 25 knots, reaching up to 30 knots offshore early in the morning. Winds decreasing to 10 to 15 knots in the late evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Forecast for Monday, 10 August
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots turning southerly 15 to 20 knots during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Saturday, 8 August
Weather: Sunny.
Winds: Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the early afternoon then tending west to southwesterly in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming west to northwesterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Monday, 10 August
Weather: Mostly sunny.
Winds: West to northwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm this morning. Possible small hail during the morning and afternoon.
Winds: West to southwesterly 25 to 30 knots becoming southwesterly 30 to 35 knots in the early morning then decreasing to 20 to 30 knots in the morning.
Seas: 2.5 to 3 metres.
Swell: Southwesterly 4 metres, increasing to 4 to 6 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming westerly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 5 to 7 metres, decreasing to 4 to 5 metres around midday.
Forecast for Monday, 10 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Westerly 20 to 30 knots turning south to southwesterly 25 to 30 knots during the morning.
Seas: Around 1 metre, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 4 to 5 metres.

Forecast for Saturday, 8 August
Weather: Partly cloudy.
Winds: Westerly 10 to 15 knots turning southwesterly 15 to 20 knots during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore west of Port Hedland around midday.
Swell: Westerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Sunny.
Winds: Southerly 15 to 20 knots turning southeasterly 15 to 25 knots during the morning then tending northeast to southeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 30 knots offshore during the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing below 1 metre during the afternoon.
Swell: Westerly below 1 metre.
Forecast for Monday, 10 August
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots during the day then becoming west to southwesterly 10 to 15 knots during the evening.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.

Forecast for Saturday, 8 August
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Forecast for Sunday, 9 August
Weather: Sunny.
Winds: South to southeasterly 15 to 25 knots becoming variable about 10 knots in the late afternoon then becoming south to southwesterly 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres about offshore western waters.
Forecast for Monday, 10 August
Weather: Sunny.
Winds: South to southwesterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.

Forecast for Saturday, 8 August
Weather: Sunny.
Winds: South to southwesterly 10 to 15 knots decreasing to about 10 knots in the early morning then tending west to southwesterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore north of Cape Leveque in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly in the morning. Winds reaching up to 25 knots south of Broome during the morning.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore south of Cape Leveque during the morning.
Swell: Westerly below 1 metre.
Forecast for Monday, 10 August
Weather: Sunny.
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots during the day.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.
Mandurah (Coastal)
▲ N
18 kn WNW
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Marine Severe Agricultural
View all WA warnings
Temperature
Avalon
14 °C 16 °C 12am 11 °C 10pm
↓ Cooling
Now: 14 °C
Tides
Avalon
3:08pm 0.49m 5:00am 1.09m
↑ Rising
Current: 1.03m
Weather Now for Avalon
Showers. Windy.
14 °C
Feels like 9 °C
Wind
18 kn WNW
Humidity
85%
Pressure
1009 hPa
At Mandurah
Nearby Wind
50 km radius
N S W E 17 kn Safety Bay 10 kn Dwellingup
Avalon
18 kn WNW
Recent Locations
Avalon
18 kn WNW
 14°
Wilsons Hill
6 kn SE
 6°
Havilah
Calm
-2°
Nychum -
Franklin Harbor Entrance Beacon -
Lauderdale
2 kn NNW
 8°
Koolan Island
7 kn SSW
 24°
Sun
7:02am rise 5:45pm set
10 h 43 m of daylight
Now: 2:04am
94 seconds more than yesterday
Moon
2:54amrise 12:49pmset
30% illuminated
Waning Crescent
Live Weather
Nearby
Mandurah (Coastal), WA
18 kn WNW
 14°
Safety Bay, WA
17 kn N
Garden Island, WA
23 kn WNW
 15°
Windiest in Australia
Cape Leeuwin, WA
35 kn WSW
 13°
Most Windless in Australia
Coolangatta, QLD
Calm
10°
Hottest in Australia
Cocos Island, WA
8 kn E
 27°
Coldest in Australia
Perisher Valley, NSW
2 kn SW
 -8°
Wettest in Australia
Lancelin (Defence), WA
 13.2 mm
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