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Marine Forecast for 12º S / 78.75º W

Model Cycle 2018 MAY 21 12Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Tuesday 5/22
Morning

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

Winds: SSE 10 to 14 knots.

Seas: SW 7 feet at 15 seconds.

Afternoon

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

Winds: SSE 10 to 13 knots.

Seas: SW 6 feet at 15 seconds.

Wednesday 5/23
Morning

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

Winds: SSE 9 to 12 knots.

Seas: SW 5 feet at 14 seconds.

Afternoon

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

Winds: SSE 9 to 12 knots.

Seas: SW 5 feet at 13 seconds.

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Wind & Wave Forecast for 12º S / 78.75º 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
14
10
14
10
15
11
14
10
13
10
14
10
14
10
12
9
WIND DIRECTION
SSE

SSE

SSE

SSE

SSE

SSE

SE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
10
7.8
9.8
7.5
9.4
7.2
8.9
6.9
8.4
6.4
7.8
6
7.5
5.8
7.1
5.5
PERIOD 17 16 15 15 15 14 14 14
PRIMARY DIRECTION
SW

SW

SW

SW

SW

SW

SW

SW

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

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