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Marine Forecast for 12º S / 78.75º W

Model Cycle 2019 MAY 20 12Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Tuesday 5/21
Morning

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

Winds: SSE 15 to 20 knots.

Seas: SSW 9 feet at 17 seconds.

Afternoon

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

Winds: SSE 14 to 19 knots.

Seas: SSW 9 feet at 17 seconds.

Wednesday 5/22
Morning

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

Winds: SSE 13 to 18 knots.

Seas: SSW 8 feet at 15 seconds.

Afternoon

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

Winds: SSE 13 to 17 knots.

Seas: SSW 8 feet at 15 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
19
14
21
16
21
16
20
15
19
14
20
15
18
13
18
13
WIND DIRECTION
SE

SSE

SSE

SSE

SSE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
11
8.5
12
8.9
12
9.4
12
9.2
12
9
12
8.9
11
8.7
11
8.4
PERIOD 19 18 18 17 17 16 16 15
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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