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BoM Mermaid Reef Marine Weather Forecast

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Forecast for Wednesday, 19 August
Weather: Partly cloudy.
Winds: West to southwesterly 15 to 20 knots, reaching up to 30 knots offshore during the morning.
Seas: 1.5 to 2.5 metres, decreasing below 1.5 metres around midday, then decreasing below 1 metre during the afternoon.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.
Forecast for Thursday, 20 August
Weather: Cloudy.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 4 to 5 metres offshore.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.

Forecast for Wednesday, 19 August
Weather: Partly cloudy. 50% chance of showers.
Winds: Westerly 10 to 15 knots turning south to southwesterly below 10 knots in the late morning and afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the morning.
Swell: West to southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Thursday, 20 August
Weather: Partly cloudy.
Winds: West to southwesterly about 10 knots becoming southerly in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 2 to 3 metres.

Forecast for Wednesday, 19 August
Weather: Partly cloudy.
Winds: Northwesterly 15 to 25 knots, reaching up to 30 knots west of Hopetoun during the morning. Winds turning southwesterly in the early afternoon then decreasing to 10 to 15 knots in the evening.
Seas: 1 to 2 metres, decreasing to 1 metre by early evening.
Swell: Southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres during the afternoon.
Forecast for Thursday, 20 August
Weather: Partly cloudy.
Winds: Variable about 10 knots, reaching up to 20 knots west of Hopetoun early in the morning. Winds becoming west to northwesterly 10 to 15 knots in the early morning then tending west to southwesterly in the early afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming easterly 10 to 15 knots during the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres during the morning.

Forecast for Wednesday, 19 August
Weather: Partly cloudy.
Winds: North to northwesterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Thursday, 20 August
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Friday, 21 August
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Wednesday, 19 August
Weather: Cloudy. 60% chance of showers.
Winds: Southeasterly 10 to 15 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Forecast for Thursday, 20 August
Weather: Partly cloudy.
Winds: Southeasterly 10 to 15 knots, reaching up to 25 knots south of Denham in the evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore south of Denham during the morning.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Southeasterly 15 to 25 knots turning southerly 10 to 15 knots during the afternoon.
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 Denham.

Forecast for Wednesday, 19 August
Weather: Cloudy.
Winds: Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late evening.
Seas: Below 0.5 metres.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Geraldton.
Forecast for Thursday, 20 August
Weather: Cloud clearing.
Winds: Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Geraldton in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Geraldton.
Forecast for Friday, 21 August
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots.
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 Wednesday, 19 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 metres inshore, increasing to 4 metres offshore.
Forecast for Thursday, 20 August
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming southerly 10 to 15 knots in the early afternoon then tending southeasterly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres.
Forecast for Friday, 21 August
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 2.5 to 4 metres offshore.

Forecast for Wednesday, 19 August
Weather: Becoming cloudy.
Winds: Southwesterly 15 to 20 knots tending westerly 10 to 15 knots in the middle of the day.
Seas: 1.5 to 2 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 4 to 5 metres.
Forecast for Thursday, 20 August
Weather: Cloudy.
Winds: Westerly 10 to 15 knots, reaching up to 20 knots east of Cape Leeuwin early in the morning. Winds decreasing to about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 4 to 5 metres.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres.

Forecast for Wednesday, 19 August
Weather: Partly cloudy. 90% chance of showers offshore south of Coral Bay, 50% chance elsewhere.
Winds: South to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 3 metres.
Forecast for Thursday, 20 August
Weather: Partly cloudy. 95% chance of showers south of Coral Bay, 50% chance elsewhere.
Winds: Southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Friday, 21 August
Weather: Partly cloudy. 60% chance of showers.
Winds: Southeasterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.

Forecast for Wednesday, 19 August
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Thursday, 20 August
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: Westerly below 1 metre.
Forecast for Friday, 21 August
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.

Forecast for Wednesday, 19 August
Weather: Partly cloudy.
Winds: West to southwesterly 10 to 15 knots decreasing to about 10 knots in the middle of the day.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.
Forecast for Thursday, 20 August
Weather: Partly cloudy.
Winds: West to southwesterly below 10 knots becoming southerly in the early afternoon.
Seas: Below 0.5 metres.
Swell: Southwesterly 3 to 4 metres.
Forecast for Friday, 21 August
Weather: Mostly sunny.
Winds: East to southeasterly 10 to 15 knots decreasing to below 10 knots during the day then tending south to southeasterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Wednesday, 19 August
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore west of Port Hedland.
Forecast for Thursday, 20 August
Weather: Sunny.
Winds: West to southwesterly about 10 knots tending south to southwesterly 10 to 15 knots in the early morning then becoming west to southwesterly about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Westerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore west of Port Hedland.
Forecast for Friday, 21 August
Weather: Mostly sunny.
Winds: Southwesterly 10 to 15 knots turning south to southeasterly during the morning then becoming variable about 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.

Forecast for Wednesday, 19 August
Weather: Mostly sunny.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Thursday, 20 August
Weather: Mostly sunny.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Friday, 21 August
Weather: Partly cloudy.
Winds: Variable about 10 knots.
Seas: Below 0.5 metres.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.

Forecast for Wednesday, 19 August
Weather: Sunny.
Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots in the late afternoon then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Forecast for Thursday, 20 August
Weather: Sunny.
Winds: Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the early afternoon then decreasing to about 10 knots in the late evening.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Forecast for Friday, 21 August
Weather: Mostly sunny.
Winds: Variable about 10 knots becoming northwest to southwesterly 10 to 15 knots during the afternoon then becoming variable about 10 knots during the evening.
Seas: Below 1 metre.
Swell: Westerly around 1 metre.
Mermaid Reef
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Temperature
Mermaid Reef
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Tides
Mermaid Reef
8:04am 0.93m 2:01pm 3.11m
↑ Rising
Current: 0.94m
Weather Now for Mermaid Reef
Observations not available
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Mermaid Reef -
Eastwood
7 kn ENE
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8 kn NNE
 18°
Sun
6:18am rise 5:53pm set
11 h 35 m of daylight
Now: 8:16am
51 seconds more than yesterday
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