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BoM Yampi Sound (Defence) Marine Weather Forecast

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Forecast for Monday, 13 July
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Southwesterly 3 to 4 metres.
Forecast for Tuesday, 14 July
Weather: Cloud clearing.
Winds: Westerly below 10 knots becoming north to northwesterly in the early morning then tending north to northeasterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Wednesday, 15 July
Weather: Mostly sunny.
Winds: Northerly 15 to 20 knots increasing to 15 to 25 knots in the late evening.
Seas: Around 1 metre, increasing to 1 to 2 metres offshore during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 16 July
Weather: Cloudy. Near 100% chance of showers.
Winds: North to northwesterly 15 to 25 knots shifting south to southwesterly below 10 knots during the afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 1.5 to 2.5 metres inshore, increasing to 3 to 4 metres offshore.

Forecast for Monday, 13 July
Weather: Partly cloudy.
Winds: Variable below 10 knots.
Seas: Below 0.5 metres.
Swell: Southwesterly 1.5 to 2.5 metres inshore, increasing to 2.5 to 4 metres offshore.
Forecast for Tuesday, 14 July
Weather: Mostly sunny.
Winds: East to southeasterly about 10 knots tending east to northeasterly 10 to 15 knots before dawn.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: North to northeasterly 15 to 25 knots tending north to northwesterly during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 16 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 15 to 25 knots turning southwesterly 15 to 20 knots during the morning.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the afternoon.
Swell: West to southwesterly 2 to 3 metres.

Forecast for Monday, 13 July
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots east of Esperance in the afternoon. Winds decreasing to about 10 knots in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 4 to 5 metres.
Forecast for Tuesday, 14 July
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots in the late afternoon.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Northeasterly 10 to 15 knots turning northerly 15 to 20 knots before dawn.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 3 metres.
Forecast for Thursday, 16 July
Weather: Partly cloudy. 50% chance of showers.
Winds: Northerly 15 to 25 knots.
Seas: 1 to 2 metres, decreasing below 1.5 metres during the afternoon or evening.
Swell: Southwesterly 2 to 3 metres.

Forecast for Monday, 13 July
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots, reaching up to 20 knots west of Eyre in the early afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 4 metres.
Forecast for Tuesday, 14 July
Weather: Partly cloudy.
Winds: Southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming northeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Forecast for Wednesday, 15 July
Weather: Mostly sunny.
Winds: Northeasterly 15 to 20 knots.
Seas: Around 1 metre, increasing to 1 to 1.5 metres west of Eyre during the morning.
Swell: Southwesterly 2 to 3 metres, decreasing to 2 metres during the afternoon.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots turning northerly during the morning.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Denham during the afternoon and evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Denham.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Denham during the morning. Winds tending east to northeasterly in the morning then becoming variable about 10 knots in the early afternoon.
Seas: 1 to 1.5 metres, decreasing below 1 metre around midday.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Variable about 10 knots becoming north to northeasterly 15 to 20 knots before dawn then becoming variable about 10 knots in the late afternoon.
Seas: Below 0.5 metres, increasing to around 1 metre during the morning.
Swell: Southwesterly 1.5 to 2.5 metres.
Forecast for Thursday, 16 July
Weather: Mostly sunny.
Winds: North to northwesterly 15 to 20 knots.
Seas: Below 1 metre, increasing to 1 to 1.5 metres south of Denham during the afternoon.
Swell: Southwesterly 1.5 to 2.5 metres.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 2.5 to 4 metres offshore north of Geraldton.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots tending east to northeasterly 10 to 15 knots during the day.
Seas: 1 to 1.5 metres, decreasing to 1 metre during the morning.
Swell: Southwesterly 2 to 3 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Northeasterly 15 to 20 knots turning north to northwesterly 10 to 15 knots in the early afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 16 July
Weather: Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northwesterly 15 to 20 knots tending west to northwesterly 10 to 15 knots during the afternoon.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: Southeasterly 10 to 15 knots turning easterly in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Easterly 10 to 15 knots turning northeasterly in the late evening.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 10 to 15 knots during the afternoon and evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Thursday, 16 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: North to northwesterly 15 to 20 knots turning west to southwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing to 1 metre during the afternoon or evening.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 13 July
Weather: Cloudy.
Winds: West to southwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas: Below 0.5 metres, increasing to below 1 metre east of Cape Leeuwin.
Swell: Southwesterly 4 metres.
Forecast for Tuesday, 14 July
Weather: Partly cloudy.
Winds: Variable about 10 knots becoming northeasterly 10 to 15 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore east of Cape Leeuwin.
Forecast for Wednesday, 15 July
Weather: Mostly sunny.
Winds: North to northeasterly 15 to 20 knots tending north to northwesterly 20 to 30 knots during the day.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Thursday, 16 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning.
Winds: Northwesterly 20 to 30 knots turning west to southwesterly 15 to 20 knots during the morning then becoming west to northwesterly below 10 knots during the evening.
Seas: 1.5 to 2.5 metres, decreasing below 1 metre during the afternoon.
Swell: West to southwesterly 2.5 to 3 metres inshore, increasing to 3 to 4 metres offshore east of Cape Leeuwin.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: Variable about 10 knots.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Southeasterly about 10 knots tending east to northeasterly 10 to 15 knots in the morning then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 2 to 2.5 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the morning then becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: Southwesterly 1.5 to 2 metres.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: North to northeasterly 10 to 15 knots becoming variable about 10 knots during the evening.
Seas: Around 1 metre.
Swell: Southwesterly 1 to 1.5 metres inshore, increasing to 2 metres offshore.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: Northeast to southeasterly 15 to 20 knots.
Seas: 1 to 1.5 metres, decreasing to 1 metre by early evening.
Swell: Westerly below 1 metre.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots tending northeast to southeasterly in the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: North to northeasterly below 1 metre.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: East to southeasterly 15 to 25 knots.
Seas: 1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 to 1.5 metres during the afternoon.
Swell: Northeasterly around 1 metre.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots.
Seas: 1 to 2 metres, decreasing to 1 metre during the evening.
Swell: North to northeasterly around 1 metre.

Forecast for Monday, 13 July
Weather: Mostly sunny.
Winds: East to southeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Southwesterly 3 to 4 metres, decreasing to 3 metres by early evening.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Easterly 10 to 15 knots turning northeasterly in the late morning and afternoon.
Seas: Around 1 metre.
Swell: Southwesterly 2.5 to 3 metres.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Northeasterly 15 to 25 knots turning northerly in the morning.
Seas: Around 1 metre, increasing to 1 to 2 metres during the morning.
Swell: Southwesterly 2.5 metres.
Forecast for Thursday, 16 July
Weather: Cloudy. Near 100% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Winds: Northwesterly 15 to 25 knots turning southwesterly 10 to 15 knots during the afternoon.
Seas: 1 to 2 metres, decreasing below 1 metre during the afternoon or evening.
Swell: Southwesterly 2.5 to 3 metres.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Southeasterly 15 to 20 knots tending easterly in the morning then becoming variable about 10 knots in the evening. Winds reaching up to 25 knots offshore west of Port Hedland in the late morning.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
Swell: Westerly below 1 metre.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Southeasterly 10 to 15 knots turning easterly 15 to 20 knots during the morning.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre by early evening.
Swell: East to northeasterly below 1 metre.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: Easterly 15 to 25 knots becoming variable about 10 knots during the evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: East to northeasterly around 1 metre.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: East to northeasterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas: Below 1 metre.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres about offshore western waters.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: Variable below 10 knots becoming east to southeasterly 10 to 15 knots before dawn then tending east to northeasterly in the middle of the day. Winds reaching up to 20 knots offshore east of Onslow during the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore during the morning.
Swell: West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore west of Barrow Island.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: Variable about 10 knots becoming east to southeasterly 15 to 20 knots in the early morning then tending east to northeasterly in the middle of the day.
Seas: Around 1 metre, increasing to 1 to 1.5 metres offshore east of Barrow Island during the morning.
Swell: West to southwesterly around 1 metre inshore, increasing to 1 to 2 metres about offshore western waters.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: East to northeasterly 15 to 20 knots tending north to northeasterly 10 to 15 knots during the afternoon then decreasing to below 10 knots during the evening.
Seas: Around 1 metre, increasing to 1 to 1.5 metres during the morning.
Swell: West to southwesterly 1 to 1.5 metres offshore.

Forecast for Monday, 13 July
Weather: Sunny.
Winds: Variable about 10 knots becoming southeast to southwesterly 10 to 15 knots in the late evening.
Seas: Below 1 metre.
Swell: Westerly below 1 metre.
Forecast for Tuesday, 14 July
Weather: Sunny.
Winds: South to southeasterly 10 to 15 knots tending east to southeasterly before dawn then becoming variable about 10 knots in the late afternoon. Winds reaching up to 20 knots offshore south of Broome in the late morning.
Seas: Around 1 metre.
Swell: Westerly below 1 metre.
Forecast for Wednesday, 15 July
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots in the late afternoon then becoming southeasterly 10 to 15 knots in the late evening.
Seas: Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
Swell: North to northeasterly around 1 metre.
Forecast for Thursday, 16 July
Weather: Sunny.
Winds: East to southeasterly 15 to 20 knots becoming variable about 10 knots during the afternoon then becoming southeast to southwesterly 10 to 15 knots during the evening.
Seas: 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
Swell: North to northeasterly around 1 metre.
Yampi Sound (Defence)
▲ N
4 kn WNW
· 26 °C
Warnings
No warnings within 100 km.
State Wide
View all WA warnings
Temperature
Yampi Sound (Defence)
26 °C 33 °C 2pm 13 °C 6am
↓ Cooling
Now: 26 °C
Tides
Port Usborne
6:47pm 1.79m 12:57am 7.20m
↑ Rising
Current: 1.84m
Weather Now for Yampi Sound (Defence)
26 °C
Feels like 25 °C
Wind
4 kn WNW
Humidity
43%
Pressure
1020 hPa
At Yampi Sound (Defence)
Nearby Wind
50 km radius
Wind Observations Offline
Recent Locations
Yampi Sound (Defence)
4 kn WNW
 26°
Sun
6:14am rise 5:26pm set
11 h 12 m of daylight
Now: 7:09pm
23 seconds more than yesterday
Moon
4:58am rise 4:17pm set
1% illuminated
New Moon
Live Weather
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Yampi Sound (Defence), WA
4 kn WNW
 26°
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Calm
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