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BoM Avalon Marine Weather Forecast

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Mean Sea Level Prognosis Charts

Other WA Coastal Waters Forecasts

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 21 June
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm offshore west of Albany in the morning.
Winds: North to northwesterly 15 to 20 knots shifting south to southwesterly 10 to 15 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Monday, 22 June
Weather: Partly cloudy.
Winds: South to southwesterly about 10 knots tending south to southeasterly 10 to 15 knots before dawn then becoming east to southeasterly below 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: East to southeasterly about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northerly 10 to 15 knots, reaching up to 20 knots offshore in the early afternoon and again in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Sunday, 21 June
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm.
Winds: North to northwesterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds tending northwest to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Monday, 22 June
Weather: Partly cloudy. 60% chance of showers.
Winds: East to southeasterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 23 June
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Northerly about 10 knots increasing to 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres east of Esperance. Southeasterly below 1 metre, increasing to 1 to 1.5 metres east of Hopetoun.
Forecast for Sunday, 21 June
Weather: Partly cloudy.
Winds: North to northwesterly 15 to 20 knots tending west to northwesterly during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres east of Esperance. Southeasterly around 1 metre.
Forecast for Monday, 22 June
Weather: Cloudy. 70% chance of showers.
Winds: Northwest to southwesterly 10 to 15 knots tending south to southwesterly before dawn then becoming south to southeasterly about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 23 June
Weather: Cloudy. 60% chance of showers.
Winds: Southeasterly 10 to 15 knots turning easterly during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 1 to 2 metres. South to southeasterly 1.5 metres, increasing to 1.5 to 2 metres east of Eyre.
Forecast for Sunday, 21 June
Weather: Cloudy.
Winds: North to northeasterly 10 to 15 knots tending north to northwesterly during the morning and early afternoon. Winds reaching up to 20 knots west of Eyre in the late morning and early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Monday, 22 June
Weather: Cloudy.
Winds: North to northwesterly 10 to 15 knots tending west to northwesterly in the middle of the day then becoming variable below 10 knots in the early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Tuesday, 23 June
Weather: Cloudy. 50% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.

Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Denham.
Forecast for Sunday, 21 June
Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming east to southeasterly 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1 to 2 metres offshore north of Denham.
Forecast for Monday, 22 June
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning southeasterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Geraldton.
Forecast for Sunday, 21 June
Weather: Cloudy.
Winds: Northeasterly 10 to 15 knots becoming easterly about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Geraldton.
Forecast for Monday, 22 June
Weather: Cloudy.
Winds: Easterly 10 to 15 knots tending southeasterly in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: North to northeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Sunday, 21 June
Weather: Cloudy.
Winds: North to northeasterly 10 to 15 knots decreasing to about 10 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Monday, 22 June
Weather: Cloudy.
Winds: East to northeasterly below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: Easterly about 10 knots increasing to 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 metres.
Forecast for Sunday, 21 June
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northwesterly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin early in the morning. Winds shifting south to southwesterly 10 to 15 knots during the morning.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Monday, 22 June
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly below 10 knots during the day.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 23 June
Weather: Partly cloudy. 50% chance of showers.
Winds: Easterly about 10 knots increasing to 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Coral Bay in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 1.5 metres. Northeasterly below 1 metre, increasing to 1 to 1.5 metres north of Coral Bay during the afternoon.
Forecast for Sunday, 21 June
Weather: Partly cloudy.
Winds: East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Coral Bay in the late morning.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres. Northeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Monday, 22 June
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots turning southeasterly below 10 knots during the afternoon and evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots during the afternoon then becoming south to southeasterly 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 metres.

Forecast for Saturday, 20 June
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: East to northeasterly around 1 metre west of Kalumburu.
Forecast for Sunday, 21 June
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots, reaching up to 30 knots east of Kalumburu early in the morning.
Seas: 1.5 to 2.5 metres.
Swell: East to northeasterly around 1 metre.
Forecast for Monday, 22 June
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: East to northeasterly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the evening.
Swell: Northeasterly below 1 metre.

Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 21 June
Weather: Cloudy. 50% chance of showers. The chance of a thunderstorm in the afternoon and early evening.
Winds: Northerly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Monday, 22 June
Weather: Cloudy. 60% chance of showers.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots decreasing to below 10 knots during the afternoon then increasing to 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Easterly 15 to 25 knots.
Seas: 1.5 to 2.5 metres.
Swell: Easterly around 1 metre west of Port Hedland.
Forecast for Sunday, 21 June
Weather: Sunny.
Winds: Easterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Easterly around 1 metre.
Forecast for Monday, 22 June
Weather: Mostly sunny.
Winds: Easterly 15 to 20 knots decreasing to about 10 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: East to northeasterly around 1 metre.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots decreasing to about 10 knots during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: North to northeasterly below 1 metre.

Forecast for Saturday, 20 June
Weather: Sunny.
Winds: East to northeasterly 15 to 20 knots, reaching up to 25 knots offshore in the early afternoon.
Seas: 1.5 to 2.5 metres, decreasing below 1.5 metres by early evening.
Swell: West to southwesterly around 1 metre offshore. East to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore east of Barrow Island.
Forecast for Sunday, 21 June
Weather: Mostly sunny.
Winds: Easterly 15 to 20 knots, reaching up to 25 knots offshore east of Barrow Island during the morning. Winds turning northeasterly 10 to 15 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: West to southwesterly around 1 metre offshore. East to northeasterly around 1 metre.
Forecast for Monday, 22 June
Weather: Partly cloudy.
Winds: Easterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore east of Barrow Island during the morning.
Swell: West to southwesterly around 1 metre offshore.
Forecast for Tuesday, 23 June
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots tending east to northeasterly during the day then becoming variable about 10 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: West to southwesterly around 1 metre offshore.

Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Easterly 15 to 20 knots turning southeasterly in the afternoon. Winds reaching up to 25 knots offshore south of Broome in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore.
Swell: North to northeasterly below 1 metre inshore, increasing to around 1 metre offshore north of Cape Leveque.
Forecast for Sunday, 21 June
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Broome during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon.
Swell: North to northeasterly below 1 metre.
Forecast for Monday, 22 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots tending easterly in the early morning then becoming variable about 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: North to northeasterly below 1 metre.
Forecast for Tuesday, 23 June
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots becoming variable about 10 knots during the day.
Seas: Around 1 metre.
Swell: North to northeasterly below 1 metre.
Mandurah (Coastal)
▲ N
4 kn NE
· 14 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Avalon
14 °C 17 °C 2pm 10 °C 5am
↓ Cooling
Now: 14 °C
Tides
Avalon
1:26pm 1.07m 9:21pm 0.79m
↓ Falling
Current: 0.85m
Weather Now for Avalon
Cloudy.
14 °C
Feels like 12 °C
Wind
4 kn NE
Humidity
71%
Pressure
1026 hPa
At Mandurah
Nearby Wind
50 km radius
N S W E Calm Safety Bay 7 kn Dwellingup
Avalon
4 kn NE
Recent Locations
Avalon
4 kn NE
 14°
Ballandean -
Sun
7:19am rise 5:19pm set
10 h 0 m of daylight
Now: 6:58pm
4 seconds less than yesterday
Moon
11:20am rise 11:02pm set
34% illuminated
First Quarter
Live Weather
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4 kn NE
 14°
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 23°
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 24.4 mm
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