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BoM William Bay Marine Weather Forecast

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Forecast for Wednesday, 17 June
Weather: Cloudy.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots east of Albany in the evening.
Seas: Around 1 metre, increasing to 1.5 metres east of Albany.
Swell: Southeasterly 2 to 3 metres. Southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore west of Albany.
Forecast for Thursday, 18 June
Weather: Cloudy. 70% chance of showers.
Winds: South to southwesterly 10 to 15 knots, reaching up to 20 knots east of Albany during the morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2.5 metres. Southeasterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening.
Forecast for Friday, 19 June
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas: Around 1 metre, decreasing below 0.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Northerly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore.

Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore in the evening. Winds tending southeasterly in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Thursday, 18 June
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 1.5 to 2.5 metres. Southerly around 1 metre.
Forecast for Friday, 19 June
Weather: Cloudy.
Winds: Variable below 10 knots becoming northeasterly 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 10 to 15 knots during the day.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Wednesday, 17 June
Weather: Cloudy.
Winds: Southerly 20 to 25 knots, reaching up to 30 knots east of Hopetoun in the evening.
Seas: 1.5 to 2 metres, increasing to 2.5 to 3 metres east of Hopetoun.
Swell: Southeasterly 3 metres, increasing to 2.5 to 4 metres east of Esperance. South to southwesterly around 1 metre, increasing to 2 to 4 metres east of Esperance.
Forecast for Thursday, 18 June
Weather: Cloudy. 90% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 30 knots east of Hopetoun during the morning and early afternoon. Winds tending southwesterly in the morning.
Seas: 2 to 3 metres, decreasing to 1.5 to 2 metres around midday.
Swell: Southerly 3 to 4 metres, decreasing to 2 to 3 metres during the morning. Southwesterly 2 to 3 metres.
Forecast for Friday, 19 June
Weather: Cloudy. 60% chance of showers.
Winds: Southwesterly 15 to 20 knots becoming variable about 10 knots in the late afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres. Southerly 1.5 to 2.5 metres.
Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming northerly 15 to 20 knots during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Wednesday, 17 June
Weather: Cloudy. 70% chance of showers.
Winds: South to southwesterly 20 to 30 knots.
Seas: 1.5 to 2 metres, increasing to 2 to 3 metres west of Eyre.
Swell: Southwesterly 2 to 2.5 metres, increasing to 2.5 to 4 metres west of Eyre.
Forecast for Thursday, 18 June
Weather: Cloudy. 95% chance of showers.
Winds: Southwesterly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Southerly 2 to 4 metres.
Forecast for Friday, 19 June
Weather: Cloudy. 90% chance of showers.
Winds: South to southwesterly 15 to 25 knots tending south to southeasterly 10 to 15 knots during the afternoon and evening.
Seas: 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Southerly 2.5 to 3 metres, increasing to 2.5 to 4 metres east of Eyre. Southerly below 1 metre, increasing to 1 to 1.5 metres east of Eyre by early evening.
Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: South to southeasterly 10 to 15 knots becoming variable about 10 knots during the morning then becoming north to northeasterly 10 to 15 knots during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon. Southerly 1 to 1.5 metres.

Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Denham.
Swell: South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Denham.
Forecast for Thursday, 18 June
Weather: Mostly sunny.
Winds: Southeasterly 15 to 20 knots turning easterly in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore.
Swell: South to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Friday, 19 June
Weather: Mostly sunny.
Winds: Easterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots tending northeasterly 15 to 20 knots during the morning then becoming variable about 10 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: South to southeasterly about 10 knots, reaching up to 20 knots offshore in the late evening.
Seas: Below 1 metre.
Swell: South to southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Geraldton.
Forecast for Thursday, 18 June
Weather: 50% chance of showers in the morning. Mostly sunny afternoon.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly early in the morning.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Friday, 19 June
Weather: Mostly sunny.
Winds: Easterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Northeasterly 15 to 20 knots decreasing to about 10 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Wednesday, 17 June
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Thursday, 18 June
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning. Winds turning easterly in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Friday, 19 June
Weather: Mostly sunny.
Winds: East to northeasterly about 10 knots increasing to 10 to 15 knots in the early morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 20 June
Weather: Partly cloudy.
Winds: Northeasterly 10 to 15 knots turning northerly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Wednesday, 17 June
Weather: Cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres, increasing to 2 metres east of Cape Leeuwin. Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Thursday, 18 June
Weather: Cloudy. 60% chance of showers.
Winds: Southerly 10 to 15 knots decreasing to about 10 knots in the early morning.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning. Southeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 19 June
Weather: Cloudy. 50% chance of showers.
Winds: Variable about 10 knots becoming northerly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres. Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Forecast for Saturday, 20 June
Weather: Cloudy. 50% chance of showers.
Winds: Northerly 15 to 20 knots turning northwesterly during the afternoon.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Wednesday, 17 June
Weather: Clear.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Coral Bay in the late evening.
Seas: Around 1 metre, increasing to 1.5 metres offshore.
Swell: Southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Thursday, 18 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon.
Swell: Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Forecast for Friday, 19 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots turning easterly in the early morning.
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 metres offshore during the morning. East to northeasterly below 1 metre inshore, increasing to around 1 metre offshore north of Coral Bay around midday.
Forecast for Saturday, 20 June
Weather: Sunny.
Winds: East to northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore north of Coral Bay during the morning.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Northeasterly around 1 metre.

Forecast for Wednesday, 17 June
Weather: Clear.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Northeasterly below 1 metre.
Forecast for Thursday, 18 June
Weather: Sunny.
Winds: Variable about 10 knots becoming southeast to southwesterly 10 to 15 knots in the late afternoon. Winds reaching up to 20 knots west of Kalumburu in the evening.
Seas: Below 0.5 metres, increasing to around 1 metre west of Kalumburu.
Swell: Westerly below 1 metre.
Forecast for Friday, 19 June
Weather: Sunny.
Winds: South to southeasterly 15 to 20 knots tending east to southeasterly 15 to 25 knots during the morning and early afternoon.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres east of Kalumburu during the morning.
Swell: Westerly below 1 metre.
Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: East to northeasterly around 1 metre west of Kalumburu.

Forecast for Wednesday, 17 June
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots tending southeasterly in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 2 metres.
Forecast for Thursday, 18 June
Weather: Partly cloudy.
Winds: Southeasterly 15 to 20 knots decreasing to about 10 knots in the middle of the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Friday, 19 June
Weather: Partly cloudy.
Winds: Easterly below 10 knots tending northeasterly 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 20 June
Weather: Cloudy.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Wednesday, 17 June
Weather: Clear.
Winds: Southeasterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Thursday, 18 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning and again in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning, then decreasing below 1.5 metres during the afternoon.
Swell: Westerly below 1 metre.
Forecast for Friday, 19 June
Weather: Sunny.
Winds: Southeasterly 20 to 25 knots tending easterly 20 to 30 knots in the early morning then tending east to southeasterly 15 to 25 knots in the middle of the day.
Seas: 1.5 to 2.5 metres.
Swell: East to northeasterly around 1 metre west of Port Hedland.
Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Easterly 20 to 30 knots.
Seas: 2 to 3 metres.
Swell: Easterly around 1 metre west of Port Hedland, increasing to 1 to 1.5 metres during the afternoon or evening.

Forecast for Wednesday, 17 June
Weather: Clear.
Winds: South to southeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres about offshore western waters.
Swell: West to southwesterly below 1 metre.
Forecast for Thursday, 18 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore east of Barrow Island in the late morning. Winds becoming variable about 10 knots in the late afternoon then becoming southeasterly 15 to 20 knots in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: West to southwesterly below 1 metre.
Forecast for Friday, 19 June
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots becoming easterly 20 to 30 knots in the morning then decreasing to 15 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, then decreasing below 1.5 metres by early evening.
Swell: West to southwesterly around 1 metre offshore. East to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore east of Barrow Island around midday.
Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Easterly 20 to 30 knots.
Seas: 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Swell: West to southwesterly around 1 metre offshore. East to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore east of Barrow Island during the morning.

Forecast for Wednesday, 17 June
Weather: Clear.
Winds: Southeast to southwesterly about 10 knots, reaching up to 20 knots south of Cape Leveque in the evening.
Seas: Below 0.5 metres, increasing to below 1 metre south of Cape Leveque.
Swell: Westerly below 1 metre.
Forecast for Thursday, 18 June
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Broome during the morning and again in the late evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Westerly below 1 metre.
Forecast for Friday, 19 June
Weather: Sunny.
Winds: Southeasterly 20 to 25 knots increasing to 20 to 30 knots in the early morning then decreasing to 15 to 25 knots in the morning.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Swell: Westerly below 1 metre.
Forecast for Saturday, 20 June
Weather: Sunny.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing below 1.5 metres during the afternoon or evening.
Swell: North to northeasterly below 1 metre.
William Bay
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Temperature
William Bay
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Now: 12 °C
Tides
William Bay
9:03pm 0.31m 11:46am 1.09m
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Current: 0.35m
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