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Marine Forecast for 40º S / 73.75º W

Model Cycle 2020 FEB 18 18Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 2/19
Morning

Breezy whitecapping conditions with moderate choppy seas. Large long period swell.

Seas: WSW 3.4 to 4.4 meters at 15 seconds.

Winds: SSE 11 to 15 knots.

Afternoon

Very windy with large choppy seas. Small craft advisory. Large long period swell.

Seas: WSW 3.3 to 4.3 meters at 14 seconds.

Winds: SSW 23 to 32 knots.
Thursday 2/20
Morning

Breezy whitecapping conditions with moderate choppy seas. Moderate long period swell.

Seas: WSW 2.6 to 3.3 meters at 12 seconds.

Winds: SSE 12 to 16 knots.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Moderate long period swell.

Seas: WSW 2.5 to 3.3 meters at 12 seconds.

Winds: SSW 18 to 25 knots.
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Wind & Wave Forecast for 40º S / 73.75º W

Tue
8pm		 Wed
2am		 Wed
8am		 Wed
2pm		 Wed
8pm		 Thu
2am		 Thu
8am		 Thu
2pm
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WIND
RANGE
(knots)

GUST
AVG
25
18
20
15
15
11
32
23
33
24
21
16
16
12
25
18
WIND DIRECTION
SSW
S
SSE
SSW
SSW
SSE
SSE
SSW
WAVE
HEIGHTS
(m)

MAX
AVG
3.8
3
4.7
3.6
4.4
3.4
4.3
3.3
4.6
3.6
3.8
3
3.3
2.6
3.3
2.5
PERIOD 13 16 15 14 13 13 12 12
PRIMARY DIRECTION
WSW
SW
WSW
WSW
WSW
WSW
WSW
WSW

Tide Forecast for 40° S / 73.75° W Relative to Mean Sea Level

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Historical Data