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BoM Cocos Island Marine Weather Forecast

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Forecast for Friday, 7 August
Weather: Cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: West to southwesterly 15 to 20 knots tending west to northwesterly 20 to 25 knots during the morning and early afternoon. Winds reaching up to 30 knots during the afternoon and evening.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 3 to 5 metres.
Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon. Possible small hail.
Winds: West to northwesterly 25 to 30 knots turning southwesterly early in the morning. Winds reaching up to 35 knots in the afternoon.
Seas: 2 to 3 metres.
Swell: Southwesterly 4 to 7 metres.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers.
Winds: Southwesterly 20 to 30 knots turning westerly during the day.
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 during the afternoon or evening.

Forecast for Friday, 7 August
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm early this morning.
Winds: Southwesterly 10 to 15 knots turning westerly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the morning and afternoon.
Winds: Westerly 25 to 30 knots tending southwesterly 20 to 30 knots before dawn. Winds reaching up to 35 knots early in the morning.
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. 90% chance of showers.
Winds: Southwesterly 15 to 25 knots turning westerly 15 to 20 knots during the afternoon.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 4 to 6 metres, decreasing to 3 to 4 metres during the evening.

Forecast for Friday, 7 August
Weather: Partly cloudy. 80% chance of showers. The chance of a thunderstorm.
Winds: West to southwesterly 15 to 20 knots turning north to northwesterly in the evening. Winds reaching up to 30 knots west of Hopetoun in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres.
Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the afternoon and early evening. 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 in the evening.
Seas: 1 to 1.5 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 3 to 5 metres, increasing to 4 to 7 metres west of Hopetoun during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 95% chance of showers, with possible small hail in the morning.
Winds: Southwesterly 25 to 35 knots turning westerly 20 to 25 knots during the afternoon.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon or evening.
Swell: Southwesterly 4 to 7 metres, decreasing to 4 to 5 metres during the evening.

Forecast for Friday, 7 August
Weather: Mostly sunny.
Winds: North to northwesterly 10 to 15 knots tending northwest to southwesterly in the morning then becoming variable about 10 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 8 August
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening. Possible small hail in the late afternoon and evening.
Winds: North to northwesterly 15 to 20 knots turning westerly 20 to 30 knots in the late morning. Winds reaching up to 35 knots west of Eyre in the late evening.
Seas: Below 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: Southwesterly 25 to 35 knots turning westerly 15 to 20 knots during the evening.
Seas: 2 to 3 metres.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 5 metres during the morning.

Forecast for Friday, 7 August
Weather: Cloudy. 60% chance of showers.
Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots offshore south of Denham in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Forecast for Saturday, 8 August
Weather: Partly cloudy. 70% 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: Partly cloudy.
Winds: South to southeasterly 15 to 25 knots tending east to southeasterly 15 to 20 knots during the morning then tending south to southeasterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 4 to 6 metres.

Forecast for Friday, 7 August
Weather: Partly cloudy. 90% chance of showers.
Winds: Westerly 10 to 15 knots turning southwesterly 15 to 20 knots in the evening. Winds reaching up to 25 knots offshore south of Geraldton in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Geraldton.
Forecast for Saturday, 8 August
Weather: Partly cloudy. 90% 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 late afternoon.
Seas: 1 to 2 metres, increasing to 2 to 3 metres during the morning.
Swell: Southwesterly 3 to 4 metres, increasing to 4 to 6 metres around midday.
Forecast for Sunday, 9 August
Weather: Cloudy. 50% chance of showers.
Winds: South to southeasterly 15 to 20 knots tending northeast to southeasterly 10 to 15 knots during the morning then becoming variable about 10 knots during the day.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 4 to 6 metres.

Forecast for Friday, 7 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm this morning.
Winds: West to southwesterly 15 to 20 knots decreasing to about 10 knots in the morning then increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 metres inshore, increasing to 4 metres offshore.
Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: West to southwesterly 25 to 30 knots turning southerly 20 to 25 knots in the evening.
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 during the morning then becoming west to southwesterly 10 to 15 knots during the evening.
Seas: 1 to 2 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 5 to 7 metres, decreasing to 5 metres during the afternoon or evening.

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

Forecast for Friday, 7 August
Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots decreasing to about 10 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 8 August
Weather: Cloudy. 60% chance of showers.
Winds: Southerly about 10 knots increasing to 15 to 25 knots in the early morning. Winds reaching up to 30 knots offshore south of Coral Bay in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 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.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.

Forecast for Friday, 7 August
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots tending northeast to southeasterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
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 decreasing to about 10 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Sunny.
Winds: West to southwesterly about 10 knots tending west to northwesterly 10 to 15 knots during the afternoon then decreasing to about 10 knots during the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Friday, 7 August
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm early this morning.
Winds: Southwesterly 10 to 15 knots turning westerly 20 to 30 knots during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon.
Swell: Southwesterly 4 metres.
Forecast for Saturday, 8 August
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning. Possible small hail in the morning and early afternoon.
Winds: West to southwesterly 25 to 30 knots tending south to southwesterly 20 to 25 knots during the day.
Seas: 2 to 3 metres.
Swell: Southwesterly 4 metres, increasing to 4 to 6 metres during the morning.
Forecast for Sunday, 9 August
Weather: Cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots becoming variable about 10 knots during the day then becoming westerly 15 to 20 knots during 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 during the afternoon or evening.

Forecast for Friday, 7 August
Weather: Sunny.
Winds: Variable about 10 knots becoming westerly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 8 August
Weather: Mostly sunny.
Winds: West to southwesterly 10 to 15 knots, reaching up to 20 knots west of Port Hedland during the afternoon and evening. Winds tending south to southwesterly in the late evening.
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: Mostly sunny.
Winds: Southerly 15 to 20 knots turning east to southeasterly 20 to 30 knots during the morning.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Westerly around 1 metre.

Forecast for Friday, 7 August
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the early afternoon then tending south to southwesterly in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre inshore, increasing to 1.5 to 2.5 metres offshore west of Barrow Island.
Forecast for Saturday, 8 August
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore west of Barrow Island in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres around midday.
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 during the afternoon then becoming south to southwesterly 15 to 20 knots during the evening.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon.
Swell: West to southwesterly 1 to 1.5 metres inshore, increasing to 2 to 3 metres about offshore western waters.

Forecast for Friday, 7 August
Weather: Sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the evening then decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 8 August
Weather: Sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Sunday, 9 August
Weather: Mostly sunny.
Winds: Southwesterly 15 to 20 knots turning south to southeasterly during the morning.
Seas: Below 1 metre, increasing to 1 to 2 metres offshore south of Broome during the morning.
Swell: Westerly below 1 metre.
Cocos Island
▲ N
8 kn ENE
· 27 °C
Warnings
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State Wide
Marine
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Temperature
Cocos Island
Temperature Offline
Weather Now for Cocos Island
27 °C
Wind
8 kn ENE
Pressure
1010 hPa
At Cocos Island
Nearby Wind
50 km radius
Wind Observations Offline
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Sun
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11 h 38 m of daylight
Now: 3:42am
30 seconds more than yesterday
Moon
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40% illuminated
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