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Marine Forecast for 12º S / 78.75º W

Model Cycle 2017 JUL 28 06Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 7/28
Morning

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

Winds: SE 12 to 17 knots.

Seas: SSW 9 feet at 16 seconds.

Afternoon

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

Winds: SSE 12 to 17 knots.

Seas: SSW 9 feet at 16 seconds.

Saturday 7/29
Morning

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

Winds: SSE 12 to 16 knots.

Seas: SW 10 feet at 16 seconds.

Afternoon

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

Winds: SSE 10 to 14 knots.

Seas: SW 10 feet at 16 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
17
12
17
12
17
12
17
13
16
12
14
10
13
10
16
12
WIND DIRECTION
SE

SSE

SSE

SSE

SSE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
11
8.6
12
9.1
13
9.7
13
10
13
10
13
10
13
9.8
12
9.5
PERIOD 16 16 16 16 16 16 16 16
PRIMARY DIRECTION
SSW

SSW

SSW

SW

SW

SW

SW

SW

Tide Forecast for 12° S / 78.75° W Relative to Mean Sea Level

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