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Marine Forecast for 12º S / 78.75º W

Model Cycle 2018 JAN 21 18Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Monday 1/22
Morning

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

Winds: SSE 7 to 10 knots.

Seas: WNW 6 feet at 17 seconds.

Afternoon

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

Winds: SSE 9 to 12 knots.

Seas: WNW 6 feet at 16 seconds.

Tuesday 1/23
Morning

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

Winds: SSE 7 to 10 knots.

Seas: WNW 5 feet at 16 seconds.

Afternoon

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

Winds: SSE 6 to 8 knots.

Seas: W 5 feet at 15 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
13
10
12
9
10
7
12
9
11
8
14
10
10
7
8
6
WIND DIRECTION
SSE

SSE

SSE

SSE

SE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
8.2
6.3
7.9
6.1
7.6
5.9
7.4
5.7
7.2
5.5
7.1
5.5
7
5.4
7.1
5.5
PERIOD 18 17 17 16 16 16 16 15
PRIMARY DIRECTION
WNW

WNW

WNW

WNW

WNW

WNW

WNW

W

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

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