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Marine Forecast for 12º S / 78.75º W

Model Cycle 2014 APR 16 18Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 4/17
Morning

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

Winds: SSE 8 to 10 knots.

Seas: SW 7 feet at 17 seconds.

Afternoon

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

Winds: SSE 9 to 12 knots.

Seas: SW 8 feet at 16 seconds.

Friday 4/18
Morning

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

Winds: SSE 10 to 13 knots.

Seas: SW 8 feet at 14 seconds.

Afternoon

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

Winds: SSE 11 to 15 knots.

Seas: SW 8 feet at 14 seconds.

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Wind & Wave Forecast for 12º S / 78.75º W

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

GUST
AVG
11
8
12
9
10
8
12
9
14
10
12
9
13
10
15
11
WIND DIRECTION
SE

SSE

SSE

SSE

SSE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
9
6.9
9.1
7
9.5
7.3
9.9
7.6
10
8
11
8.2
11
8.3
11
8.2
PERIOD 14 14 17 16 15 15 14 14
PRIMARY DIRECTION
SW

SW

SW

SW

SW

SW

SW

SW