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BoM Shoalwater Marine Weather Forecast

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Mean Sea Level Prognosis Charts

Mean Sea Level Prognosis Charts

Other WA Coastal Waters Forecasts

Forecast for Thursday, 21 May
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres east of Albany.
Swell: Southwesterly 2 to 3 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southwesterly 15 to 20 knots turning southerly 15 to 25 knots before dawn.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres.
Forecast for Saturday, 23 May
Weather: Cloudy.
Winds: Southerly 10 to 15 knots turning west to southwesterly below 10 knots early in the morning.
Seas: Around 1 metre, decreasing below 0.5 metres around midday.
Swell: Southwesterly 2 to 3 metres, decreasing to 1.5 to 2 metres by early evening. Below 0.5 metres, tending southerly 1 to 1.5 metres during the morning.
Forecast for Sunday, 24 May
Weather: Partly cloudy.
Winds: Northwesterly 10 to 15 knots turning north to northeasterly below 10 knots during the day.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres. Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Thursday, 21 May
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 60% chance of showers.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending southeasterly in the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Cloudy.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Forecast for Sunday, 24 May
Weather: Partly cloudy.
Winds: North to northeasterly 10 to 15 knots decreasing to about 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Southerly around 1 metre.

Forecast for Thursday, 21 May
Weather: Cloudy. 70% chance of showers west of Esperance, near zero chance elsewhere. The chance of a thunderstorm west of Esperance.
Winds: South to southwesterly 15 to 20 knots, reaching up to 30 knots west of Esperance in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres west of Esperance.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 95% chance of showers. The chance of a thunderstorm east of Hopetoun in the morning.
Winds: Southerly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Cloudy. 50% chance of showers.
Winds: Southerly 15 to 20 knots turning southwesterly in the late morning.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Cloudy.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots during the morning.
Seas: Below 1 metre, increasing to around 1 metre east of Hopetoun.
Swell: Southerly 1.5 to 2.5 metres, tending southwesterly 1.5 to 2 metres during the afternoon or evening. Southerly around 1 metre, increasing to 1 to 1.5 metres west of Hopetoun during the morning.

Forecast for Thursday, 21 May
Weather: Mostly clear.
Winds: North to northeasterly 10 to 15 knots, reaching up to 20 knots east of Eyre in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northeasterly 15 to 20 knots shifting southwesterly 15 to 25 knots early in the morning.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning.
Forecast for Saturday, 23 May
Weather: Partly cloudy. 90% chance of showers.
Winds: Southwesterly 15 to 25 knots.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Cloudy. 50% chance of showers.
Winds: Southerly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing below 1.5 metres during the morning.
Swell: South to southwesterly 1.5 to 2.5 metres.

Forecast for Thursday, 21 May
Weather: Clear.
Winds: Southerly 15 to 20 knots.
Seas: 1.5 metres.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore.
Forecast for Friday, 22 May
Weather: Cloud clearing.
Winds: Southerly 15 to 20 knots turning southeasterly 20 to 25 knots in the early morning.
Seas: 1.5 to 2 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 1 to 2 metres.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: Easterly 15 to 20 knots becoming variable about 10 knots during the afternoon then becoming southeasterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 1 to 1.5 metres.

Forecast for Thursday, 21 May
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore south of Geraldton in the evening.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.
Forecast for Friday, 22 May
Weather: Partly cloudy. 60% chance of showers.
Winds: South to southeasterly 15 to 25 knots.
Seas: 1 to 2 metres.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Mostly sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots turning south to southeasterly below 10 knots during the afternoon then tending east to southeasterly 10 to 15 knots during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres.

Forecast for Thursday, 21 May
Weather: Partly cloudy.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore in the evening.
Seas: 1.5 metres, increasing to 1.5 to 2 metres offshore.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning southeasterly during the day.
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 Saturday, 23 May
Weather: Partly cloudy.
Winds: Easterly 10 to 15 knots becoming variable below 10 knots in the morning then becoming east to southeasterly 10 to 15 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: Easterly 10 to 15 knots tending northeasterly during the morning then becoming variable about 10 knots during the afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore.

Forecast for Thursday, 21 May
Weather: Partly cloudy. 50% chance of showers.
Winds: South to southwesterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Friday, 22 May
Weather: Cloudy. 60% chance of showers.
Winds: Southerly 15 to 20 knots, reaching up to 25 knots offshore east of Cape Leeuwin early in the morning. Winds decreasing to about 10 knots in the evening.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Saturday, 23 May
Weather: Cloudy.
Winds: Variable below 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening. Below 0.5 metres, tending southerly 1 to 1.5 metres during the morning.
Forecast for Sunday, 24 May
Weather: Cloudy.
Winds: Northerly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 metres, increasing to 1.5 to 2.5 metres during the morning. Southerly 1 to 1.5 metres, decreasing to around 1 metre during the morning.

Forecast for Thursday, 21 May
Weather: Clear.
Winds: Southerly 10 to 15 knots, reaching up to 20 knots offshore south of Coral Bay in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Coral Bay.
Swell: Southwesterly 1.5 metres. Northeasterly around 1 metre north of Coral Bay.
Forecast for Friday, 22 May
Weather: Sunny.
Winds: South to southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Coral Bay during the day.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore. Northeasterly around 1 metre north of Coral Bay.
Forecast for Saturday, 23 May
Weather: Sunny.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 metre around midday.
Swell: South to southwesterly 1 to 2 metres.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots tending east to northeasterly during the morning then becoming variable about 10 knots during the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the evening.
Swell: Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore. Northeasterly below 1 metre, increasing to around 1 metre north of Coral Bay.

Forecast for Thursday, 21 May
Weather: Clear.
Winds: Northeast to southeasterly 10 to 15 knots.
Seas: Around 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Friday, 22 May
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots east of Kalumburu during the morning. Winds becoming variable about 10 knots in the late afternoon.
Seas: Around 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Saturday, 23 May
Weather: Sunny.
Winds: Variable about 10 knots becoming southeasterly 10 to 15 knots in the morning then becoming variable about 10 knots in the middle of the day.
Seas: Below 1 metre.
Swell: Northeasterly below 1 metre.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly during the morning then tending south to southeasterly during the evening.
Seas: Below 1 metre.
Swell: Northeasterly below 1 metre.

Forecast for Thursday, 21 May
Weather: Partly cloudy.
Winds: Southerly 20 to 25 knots.
Seas: 2 metres.
Swell: Southwesterly 2.5 metres.
Forecast for Friday, 22 May
Weather: Partly cloudy. 80% chance of showers.
Winds: Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.
Seas: 1.5 to 2 metres, decreasing to 1 metre around midday.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Saturday, 23 May
Weather: Partly cloudy.
Winds: East to southeasterly 10 to 15 knots decreasing to below 10 knots in the morning.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Sunday, 24 May
Weather: Mostly sunny.
Winds: Northeasterly 10 to 15 knots decreasing to about 10 knots during the afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 1.5 to 2 metres.

Forecast for Thursday, 21 May
Weather: Partly cloudy. The chance of a thunderstorm.
Winds: Easterly 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.
Swell: North to northeasterly below 1 metre.
Forecast for Friday, 22 May
Weather: Cloud clearing.
Winds: Easterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds tending southeasterly before dawn then becoming variable about 10 knots in the late afternoon.
Seas: 1 to 1.5 metres, decreasing to 1 metre around midday.
Swell: North to northeasterly below 1 metre.
Forecast for Saturday, 23 May
Weather: Sunny.
Winds: Southeasterly 15 to 25 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: North to northeasterly below 1 metre.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: East to southeasterly 20 to 30 knots.
Seas: 1.5 to 2.5 metres.
Swell: East to northeasterly around 1 metre west of Port Hedland.

Forecast for Thursday, 21 May
Weather: Mostly clear. The chance of a thunderstorm offshore east of Barrow Island.
Winds: Northeast to southeasterly about 10 knots, reaching up to 20 knots east of Onslow in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore east of Onslow.
Swell: West to southwesterly around 1 metre offshore.
Forecast for Friday, 22 May
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots becoming variable about 10 knots in the early afternoon then becoming south to southwesterly 15 to 20 knots in the late afternoon.
Seas: Around 1 metre.
Swell: West to southwesterly around 1 metre offshore, increasing to 1 to 1.5 metres by early evening.
Forecast for Saturday, 23 May
Weather: Sunny.
Winds: Southerly 15 to 20 knots tending southeasterly before dawn then tending northeast to southeasterly in the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: West to southwesterly 1 to 1.5 metres offshore, decreasing to around 1 metre during the morning.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots increasing to 30 knots before tending east to northeasterly 15 to 20 knots during the day.
Seas: Around 1 metre, increasing to 1.5 to 2.5 metres during the morning.
Swell: North to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres about offshore western waters during the afternoon or evening.

Forecast for Thursday, 21 May
Weather: Partly cloudy. 50% chance of rain. The chance of a thunderstorm.
Winds: Variable about 10 knots, reaching up to 20 knots south of Broome in the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres offshore south of Broome.
Swell: North to northeasterly below 1 metre.
Forecast for Friday, 22 May
Weather: Partly cloudy. 60% chance of showers. The chance of a thunderstorm north of Broome in the early morning.
Winds: Variable about 10 knots, reaching up to 20 knots offshore south of Broome early in the morning.
Seas: Around 1 metre.
Swell: North to northeasterly below 1 metre.
Forecast for Saturday, 23 May
Weather: Mostly sunny. 50% chance of showers north of Broome in the morning. Near zero chance of rain elsewhere.
Winds: South to southeasterly 15 to 20 knots increasing to 15 to 25 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Cape Leveque around midday.
Swell: Westerly below 1 metre.
Forecast for Sunday, 24 May
Weather: Sunny.
Winds: Southeasterly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon or evening.
Swell: Westerly below 1 metre.
Safety Bay
▲ N
20 kn SSE
Warnings
No warnings within 100 km.
State Wide
Marine
View all WA warnings
Temperature
Shoalwater
15 °C 21 °C 1pm 11 °C 5am
↓ Cooling
Now: 15 °C
Tides
Warnbro Sound
11:13am 1.15m 12:12am 0.59m
↓ Falling
Current: 0.75m
Weather Now for Shoalwater
Partly cloudy.
17 °C
Feels like 10 °C
Wind
20 kn SSE
Humidity
69%
Pressure
1020 hPa
At Garden Island
Nearby Wind
50 km radius
N S W E 9 kn Mandurah 11 kn Jandakot 10 kn Swanbourne 24 kn Rottnest Island 12 kn Perth Airport
Shoalwater
20 kn SSE
Recent Locations
Shoalwater
20 kn SSE
Parkes Airport
Calm E
 7°
Kowanyama Airport
2 kn SE
 22°
Clovelly
8 kn S
Lane Cove
16 kn WSW
 17°
Temma Harbour (Surf Spot)
-
Charlotte Bay
7 kn W
 15°
Sun
7:02am rise 5:24pm set
10 h 22 m of daylight
Now: 7:34pm
-74 seconds than yesterday
Moon
11:32am rise 9:55pm set
28% illuminated
Waxing Crescent
Live Weather
Nearby
Safety Bay, WA
20 kn SSE
Garden Island, WA
21 kn S
 17°
Mandurah (Coastal), WA
9 kn SSE
 16°
Swanbourne, WA
10 kn S
 17°
Rottnest Island, WA
24 kn SSE
 18°
Windiest in Australia
Lord Howe Island Windy Point, NSW
35 kn SSW
Most Windless in Australia
Broome (Coastal), WA
Calm E
 26°
Hottest in Australia
Adele Island, WA
10 kn NE
 27°
Coldest in Australia
Perisher Valley, NSW
3 kn SSW
 -4°
More locations...
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