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Marine Forecast for 40º S / 73.75º W

Model Cycle 2017 OCT 19 18Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 10/20
Morning

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

Seas: WSW 1.6 to 2 meters at 11 seconds.

Winds: S 9 to 12 knots.

Afternoon

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

Seas: WSW 1.5 to 2 meters at 10 seconds.

Winds: SW 12 to 16 knots.

Saturday 10/21
Morning

Light winds with a slight chop. Small short period wind waves.

Seas: SW 1.4 to 1.8 meters at 10 seconds.

Winds: SE 7 to 10 knots.

Afternoon

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

Seas: SW 1.4 to 1.8 meters at 11 seconds.

Winds: SW 13 to 18 knots.

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

Thu
8pm
Fri
2am
Fri
8am
Fri
2pm
Fri
8pm
Sat
2am
Sat
8am
Sat
2pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
10
7
13
10
12
9
16
12
18
13
12
9
10
7
18
13
WIND DIRECTION
WSW

SW

S

SW

SSW

SSE

SE

SW
WAVE
HEIGHTS
(m)

MAX
AVG
2.2
1.7
2.1
1.6
2
1.6
2
1.5
2.1
1.6
2
1.5
1.8
1.4
1.8
1.4
PERIOD 12 11 11 10 10 10 10 11
PRIMARY DIRECTION
WSW

WSW

WSW

WSW

SW

SW

SW

SW

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

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