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Marine Forecast for 12º S / 78.75º W

Model Cycle 2021 APR 21 06Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 4/21
Morning

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

Winds: SSE 11 to 14 knots.

Seas: SSW 8 feet at 18 seconds.

Afternoon

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

Winds: SSE 10 to 14 knots.

Seas: SSW 8 feet at 17 seconds.

Thursday 4/22
Morning

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

Winds: SSE 10 to 14 knots.

Seas: SSW 8 feet at 15 seconds.

Afternoon

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

Winds: SSE 11 to 15 knots.

Seas: SSW 8 feet at 15 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
14
11
14
10
14
10
16
11
14
10
15
11
15
11
17
12
WIND DIRECTION
SSE

SSE

SSE

SSE

SSE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
11
8.1
11
8.3
11
8.3
11
8.3
11
8.3
11
8.2
10
7.9
9.9
7.6
PERIOD 18 17 16 16 15 15 15 14
PRIMARY DIRECTION
SSW

SSW

SSW

SSW

SSW

SSW

SSW

SSW

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

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