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Marine Forecast for 40º S / 73.75º W

Model Cycle 2018 DEC 10 12Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Tuesday 12/11
Morning

Light winds with a slight chop. Moderate long period swell.

Seas: WSW 2 to 2.6 meters at 11 seconds.

Winds: WNW 9 to 13 knots.

Afternoon

Light winds with a slight chop. Moderate long period swell.

Seas: WSW 2 to 2.6 meters at 10 seconds.

Winds: WSW 7 to 10 knots.

Wednesday 12/12
Morning

Light and variable winds with smooth seas. Moderate long period swell.

Seas: WSW 2 to 2.6 meters at 14 seconds.

Winds: ESE 3 to 4 knots.

Afternoon

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

Seas: WNW 2 to 2.6 meters at 22 seconds.

Winds: WSW 10 to 14 knots.

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Wind & Wave Forecast for 40º S / 73.75º W

Mon
2pm
Mon
8pm
Tue
2am
Tue
8am
Tue
2pm
Tue
8pm
Wed
2am
Wed
8am
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
20
15
12
9
10
7
13
9
10
7
8
6
4
3
4
3
WIND DIRECTION
N

WNW

WNW

WNW

WSW

SW

SSE

ESE
WAVE
HEIGHTS
(m)

MAX
AVG
2.2
1.7
2.3
1.8
2.4
1.9
2.6
2
2.6
2
2.6
2
2.6
2
2.6
2
PERIOD 13 13 12 11 10 10 23 14
PRIMARY DIRECTION
WNW

WNW

WSW

WSW

WSW

WSW

WNW

WSW

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

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