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BoM Upper Swan Marine Weather Forecast

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Forecast for Thursday, 17 September
Weather: Sunny.
Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots offshore east of Albany during the morning. Winds shifting west to southwesterly 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 2 metres offshore. Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 18 September
Weather: Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Winds: Northwest to southwesterly 10 to 15 knots tending north to northwesterly in the early morning then turning northeasterly in the morning. Winds reaching up to 20 knots offshore west of Albany in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore. Easterly around 1 metre.
Forecast for Saturday, 19 September
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 15 to 25 knots increasing to 25 to 35 knots during the morning then turning southwesterly 20 to 25 knots during the evening.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: West to southwesterly 2 to 3 metres, increasing to 3 to 5 metres during the morning.

Forecast for Thursday, 17 September
Weather: Partly cloudy.
Winds: North to northwesterly 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 Friday, 18 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: West to southwesterly 1 to 2 metres inshore, increasing to 2 to 4 metres offshore by early evening.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 90% chance of showers.
Winds: Northwesterly 25 to 30 knots tending westerly 20 to 30 knots during the morning then decreasing to 15 to 20 knots during the afternoon.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Westerly 2.5 to 4 metres.

Forecast for Thursday, 17 September
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots turning northerly in the evening. Winds reaching up to 25 knots east of Hopetoun during the morning and again in the evening.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
Swell: Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres by early evening. East to northeasterly around 1 metre.
Forecast for Friday, 18 September
Weather: Mostly sunny morning. The chance of a thunderstorm in the late afternoon and evening.
Winds: North to northwesterly 15 to 20 knots becoming variable about 10 knots in the middle of the day then becoming east to northeasterly 15 to 20 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres west of Hopetoun. Easterly around 1 metre.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the morning.
Winds: North to northeasterly 15 to 20 knots shifting westerly 20 to 30 knots during the morning.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 1 to 2 metres, increasing to 2 to 4 metres during the morning.

Forecast for Thursday, 17 September
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 18 September
Weather: Sunny.
Winds: Northerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday, increasing to 1 to 1.5 metres west of Eyre by early evening.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Northerly 15 to 20 knots shifting south to southwesterly 20 to 30 knots during the day.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres west of Eyre.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres west of Eyre during the afternoon.

Forecast for Thursday, 17 September
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 18 September
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming west to northwesterly 10 to 15 knots in the morning then turning southwesterly 15 to 20 knots in the late morning and early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore south of Denham.

Forecast for Thursday, 17 September
Weather: Partly cloudy.
Winds: West to northwesterly about 10 knots becoming northerly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 18 September
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore south of Geraldton.
Winds: Northerly 10 to 15 knots turning westerly 15 to 20 knots in the early afternoon. Winds reaching up to 25 knots offshore south of Geraldton in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 19 September
Weather: Partly cloudy.
Winds: Westerly 15 to 25 knots turning south to southwesterly 10 to 15 knots during the day.
Seas: 1 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Geraldton.

Forecast for Thursday, 17 September
Weather: Partly cloudy.
Winds: Northwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 18 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots turning west to northwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1.5 to 2 metres, tending westerly 2 to 3 metres around midday.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 60% chance of showers.
Winds: West to northwesterly 25 to 30 knots tending west to southwesterly 15 to 20 knots during the morning.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.

Forecast for Thursday, 17 September
Weather: Mostly sunny.
Winds: Northerly 10 to 15 knots turning northwesterly in the morning. Winds reaching up to 20 knots offshore east of Cape Leeuwin in the early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 2 metres offshore. East to southeasterly below 1 metre inshore, increasing to around 1 metre offshore east of Cape Leeuwin.
Forecast for Friday, 18 September
Weather: Becoming cloudy. 90% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Winds: North to northwesterly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Cloudy. 95% chance of showers.
Winds: North to northwesterly 25 to 30 knots turning west to southwesterly 25 to 35 knots during the day.
Seas: 2 to 3 metres, increasing to 2 to 4 metres offshore east of Cape Leeuwin.
Swell: Westerly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Thursday, 17 September
Weather: Sunny.
Winds: South to southeasterly about 10 knots tending south to southwesterly 10 to 15 knots in the middle of the day then decreasing to below 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming southwesterly 15 to 20 knots in the early afternoon then tending southerly in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Coral Bay.
Forecast for Saturday, 19 September
Weather: Cloud clearing.
Winds: Southerly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres inshore during the afternoon or evening.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.

Forecast for Thursday, 17 September
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots shifting north to northeasterly during the morning then becoming variable about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots during the morning then becoming variable about 10 knots during the day.
Seas: Below 1 metre.
Swell: Northeasterly around 1 metre.

Forecast for Thursday, 17 September
Weather: Partly cloudy.
Winds: Northwesterly 10 to 15 knots tending northerly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 18 September
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm.
Winds: Northerly 15 to 20 knots turning west to northwesterly 15 to 25 knots in the middle of the day then becoming northwesterly 20 to 30 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 metres, tending westerly 2 metres during the morning, then tending west to southwesterly 2 to 3 metres during the afternoon.
Forecast for Saturday, 19 September
Weather: Partly cloudy. 80% chance of showers.
Winds: West to northwesterly 25 to 30 knots tending west to southwesterly 15 to 20 knots during the day.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the afternoon.
Swell: Westerly 3 to 4 metres, tending southwesterly 3 to 4 metres during the afternoon.

Forecast for Thursday, 17 September
Weather: Mostly sunny.
Winds: Northeast to southeasterly 10 to 15 knots, reaching up to 20 knots west of Port Hedland in the early afternoon. Winds tending north to northeasterly in the late afternoon then becoming variable about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Southeast to southwesterly 10 to 15 knots tending northeast to southeasterly in the morning then tending west to northwesterly in the late afternoon. Winds reaching up to 20 knots inshore in the early afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots during the day then tending west to northwesterly during the afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Thursday, 17 September
Weather: Mostly sunny.
Winds: South to southeasterly 10 to 15 knots tending northwest to northeasterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Saturday, 19 September
Weather: Sunny.
Winds: Southerly 10 to 15 knots turning west to southwesterly during the afternoon.
Seas: Below 1 metre.
Swell: West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.

Forecast for Thursday, 17 September
Weather: Sunny.
Winds: Northeast to southeasterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming northwest to southwesterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 18 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the early afternoon then becoming west to northwesterly about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 19 September
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Millendon (Swan Valley)
▲ N
11 kn N
· 30 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Upper Swan
30 °C 31 °C 12pm 15 °C 11pm
↓ Cooling
Now: 30 °C
Tides
Edgewater
11:15pm 1.05m 1:03pm 0.58m
↓ Falling
Current: 0.58m
Weather Now for Upper Swan
Sunny.
30 °C
Feels like 28 °C
Wind
11 kn N
Humidity
37%
Pressure
1015 hPa
At Millendon (Swan Valley)
Nearby Wind
50 km radius
N S W E 12 kn Gooseberry Hill 8 kn Perth 8 kn Hillarys 13 kn Gingin Airport
Upper Swan
11 kn N
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 30°
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Gwindinup -
Rothsay
14 kn NNW
 32°
Sun
6:12am rise 6:09pm set
11 h 56 m of daylight
Now: 12:11pm
114 seconds more than yesterday
Moon
9:28amrise --:--set
35% illuminated
First Quarter
Live Weather
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