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BoM Kalgoorlie-Boulder Airport Marine Weather Forecast

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Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 4 metres offshore.
Forecast for Thursday, 3 September
Weather: Cloudy. 80% chance of showers.
Winds: Variable about 10 knots becoming northwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas: Below 1 metre, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 4 to 5 metres.
Forecast for Friday, 4 September
Weather: Cloudy. 90% chance of showers.
Winds: West to southwesterly 25 to 35 knots becoming southwesterly 20 to 30 knots in the middle of the day then tending west to southwesterly 15 to 25 knots in the late afternoon.
Seas: 2 to 4 metres, decreasing to 1.5 to 2.5 metres during the afternoon.
Swell: Southwesterly 3 to 5 metres.
Forecast for Saturday, 5 September
Weather: Cloudy. 80% chance of showers.
Winds: Westerly 10 to 15 knots turning northwesterly 15 to 20 knots during the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southwesterly 3 to 5 metres. Below 0.5 metres, tending southerly 1 to 2 metres during the morning.

Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: South to southwesterly below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy. 90% chance of showers.
Winds: Variable about 10 knots becoming west to northwesterly 15 to 25 knots in the morning. Winds reaching up to 30 knots in the evening.
Seas: Below 1 metre, increasing to 1.5 to 2.5 metres around midday.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.
Forecast for Friday, 4 September
Weather: Cloudy. 80% chance of showers.
Winds: Westerly 20 to 30 knots tending southwesterly 15 to 25 knots in the morning then becoming westerly below 10 knots in the late evening.
Seas: 2 to 3 metres, decreasing to 1 to 2 metres during the morning, then decreasing below 1 metre during the afternoon.
Swell: Southwesterly 3 to 5 metres.
Forecast for Saturday, 5 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Winds: Northwesterly 15 to 20 knots shifting southerly 15 to 25 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: Southwesterly 3 to 5 metres, decreasing to 2.5 to 3 metres during the afternoon.

Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots east of Esperance in the evening.
Seas: Around 1 metre, increasing to 1.5 metres east of Esperance.
Swell: Southwesterly 2.5 to 4 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy. 50% chance of showers.
Winds: Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the late afternoon then tending north to northwesterly 15 to 20 knots in the evening. Winds reaching up to 30 knots west of Hopetoun in the late evening.
Seas: Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to below 1 metre around midday.
Swell: Southwesterly 3 to 4 metres.
Forecast for Friday, 4 September
Weather: Cloudy. 80% chance of showers.
Winds: Northwesterly 20 to 30 knots turning southwesterly 25 to 35 knots in the late morning and afternoon.
Seas: 1.5 to 2.5 metres, increasing to 2 to 4 metres during the morning.
Swell: Southwesterly 3 to 5 metres.
Forecast for Saturday, 5 September
Weather: Cloudy.
Winds: Northwest to southwesterly 15 to 25 knots becoming northwesterly 10 to 15 knots during the morning then tending northeast to southeasterly during the evening.
Seas: 2 to 3 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 3 to 5 metres. Southerly below 1 metre, increasing to 1 to 2 metres west of Hopetoun during the afternoon.

Forecast for Wednesday, 2 September
Weather: Mostly clear.
Winds: Southeast to southwesterly about 10 knots, reaching up to 20 knots west of Eyre in the evening. Winds becoming west to southwesterly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Eyre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeast to southeasterly 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots west of Eyre in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres, increasing to 3 to 4 metres east of Eyre around midday.
Forecast for Friday, 4 September
Weather: Mostly sunny.
Winds: West to northwesterly 15 to 25 knots turning southwesterly 25 to 35 knots in the afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then increasing to 2 to 3 metres during the afternoon.
Swell: Southwesterly 2.5 to 3 metres, increasing to 2.5 to 4 metres east of Eyre.
Forecast for Saturday, 5 September
Weather: Partly cloudy.
Winds: Southwesterly 20 to 30 knots becoming variable about 10 knots during the morning then becoming east to northeasterly 15 to 20 knots during the afternoon.
Seas: 2 to 3 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 2.5 to 4 metres.

Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1.5 metres north of Denham.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy.
Winds: South to southeasterly 15 to 20 knots tending south to southwesterly 10 to 15 knots in the afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 4 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore south of Denham.
Forecast for Saturday, 5 September
Weather: Partly cloudy. 70% chance of showers.
Winds: Southerly 10 to 15 knots becoming variable about 10 knots during the morning then becoming west to southwesterly 20 to 30 knots during the day.
Seas: Around 1 metre, increasing to 1 to 2 metres during the afternoon or evening.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.

Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots tending northwesterly in the middle of the day then tending west to southwesterly in the early afternoon. Winds reaching up to 20 knots offshore south of Geraldton in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Friday, 4 September
Weather: Partly cloudy. 50% chance of showers in the morning.
Winds: West to southwesterly 15 to 20 knots tending south to southwesterly below 10 knots during the morning and early afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2.5 to 3 metres, increasing to 3 to 5 metres during the morning.
Forecast for Saturday, 5 September
Weather: Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Variable about 10 knots becoming west to northwesterly 15 to 20 knots during the morning then tending west to southwesterly during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 3 to 5 metres, decreasing to 3 metres during the evening.

Forecast for Wednesday, 2 September
Weather: Cloudy.
Winds: West to southwesterly about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 3 September
Weather: Cloudy. 80% chance of showers.
Winds: Variable below 10 knots becoming westerly 15 to 20 knots in the morning. Winds reaching up to 25 knots offshore in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Friday, 4 September
Weather: Partly cloudy. 60% chance of showers.
Winds: West to southwesterly 15 to 25 knots decreasing to about 10 knots in the early afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 3 metres, increasing to 3 to 5 metres during the morning.
Forecast for Saturday, 5 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northwesterly 15 to 20 knots shifting southerly during the evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southwesterly 3 to 5 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Wednesday, 2 September
Weather: Partly cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres inshore, increasing to 4 metres offshore.
Forecast for Thursday, 3 September
Weather: Cloudy. 95% chance of showers.
Winds: Variable about 10 knots becoming northwesterly 15 to 25 knots in the morning then tending westerly 20 to 25 knots in the late evening. Winds reaching up to 30 knots during the afternoon and evening.
Seas: Below 1 metre, increasing to 1 to 2 metres during the morning, then increasing to 2 to 3 metres during the afternoon.
Swell: Southwesterly 4 metres.
Forecast for Friday, 4 September
Weather: Cloudy. 80% chance of showers.
Winds: Westerly 30 to 35 knots tending southwesterly 20 to 30 knots in the early morning then tending west to southwesterly 15 to 25 knots in the morning.
Seas: 2 to 3 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 4 to 5 metres.
Forecast for Saturday, 5 September
Weather: Cloudy. 95% chance of showers.
Winds: Northwesterly 15 to 20 knots shifting south to southwesterly 20 to 30 knots during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 3 to 5 metres, decreasing to 3 metres during the evening. Below 0.5 metres, tending southerly 1 to 2 metres during the morning.

Forecast for Wednesday, 2 September
Weather: Clear.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Coral Bay in the evening.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 3 September
Weather: Mostly sunny.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 4 September
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 5 September
Weather: Mostly sunny.
Winds: Southerly 15 to 20 knots turning southwesterly 15 to 25 knots during the day.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres.

Forecast for Wednesday, 2 September
Weather: Clear.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Thursday, 3 September
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 4 September
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Saturday, 5 September
Weather: Sunny.
Winds: Variable about 10 knots becoming west to northwesterly 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Wednesday, 2 September
Weather: Cloudy.
Winds: South to southwesterly about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Thursday, 3 September
Weather: Partly cloudy. 80% chance of showers.
Winds: Variable about 10 knots becoming westerly 15 to 25 knots in the morning then increasing to 20 to 30 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 2 metres around midday.
Swell: Southwesterly 3 metres.
Forecast for Friday, 4 September
Weather: Partly cloudy. 80% chance of showers.
Winds: Westerly 25 to 30 knots tending southwesterly 15 to 25 knots in the early morning then becoming westerly below 10 knots in the late evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 3 to 5 metres.
Forecast for Saturday, 5 September
Weather: Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon.
Winds: Northwesterly 15 to 20 knots shifting south to southwesterly during the evening.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southwesterly 3 to 5 metres, decreasing to 3 metres during the afternoon or evening.

Forecast for Wednesday, 2 September
Weather: Clear.
Winds: Westerly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Thursday, 3 September
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 middle of the day.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 4 September
Weather: Sunny.
Winds: Westerly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
Swell: Westerly below 1 metre.
Forecast for Saturday, 5 September
Weather: Sunny.
Winds: West to southwesterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.

Forecast for Wednesday, 2 September
Weather: Clear.
Winds: West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore west of Onslow in the late evening.
Seas: Below 1 metre.
Swell: West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Forecast for Thursday, 3 September
Weather: Sunny.
Winds: West to southwesterly 10 to 15 knots tending south to southwesterly before dawn then tending west to southwesterly in the middle of the day. Winds reaching up to 20 knots west of Onslow early in the morning and again in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Barrow Island.
Swell: West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Forecast for Friday, 4 September
Weather: Sunny.
Winds: South to southwesterly 15 to 20 knots tending west to southwesterly in the afternoon.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Forecast for Saturday, 5 September
Weather: Sunny.
Winds: South to southwesterly 15 to 25 knots.
Seas: 1 to 1.5 metres.
Swell: West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.

Forecast for Wednesday, 2 September
Weather: Clear.
Winds: West to northwesterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Thursday, 3 September
Weather: Sunny.
Winds: West to northwesterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming northwest to southwesterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Friday, 4 September
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 Saturday, 5 September
Weather: Sunny.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming westerly 10 to 15 knots during the day.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Kalgoorlie-Boulder Airport
▲ N
9 kn SW
· 12 °C
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Kalgoorlie-Boulder Airport
12 °C 21 °C 3pm 10 °C 5am
↓ Cooling
Now: 12 °C
Weather Now for Kalgoorlie-Boulder Airport
Clear.
12 °C
Feels like 7 °C
Wind
9 kn SW
Humidity
56%
Pressure
1021 hPa
At Kalgoorlie-Boulder Airport
Nearby Wind
50 km radius
Wind Observations Offline
Recent Locations
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9 kn SW
 12°
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6 kn N
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19 kn WNW
 6°
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4 kn NW
 11°
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 19°
Sun
6:09am rise 5:39pm set
11 h 29 m of daylight
Now: 9:47pm
105 seconds more than yesterday
Moon
10:56pmrise 8:44amset
70% illuminated
Waning Gibbous
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