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Marine Forecast for 12º S / 78.75º W

Model Cycle 2017 SEP 23 06Z Time Zone: GMT - 4 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Saturday 9/23
Morning

Light winds with a slight chop. Moderate short period wind waves.

Winds: SE 10 to 13 knots.

Seas: S 6 feet at 9 seconds.

Afternoon

Light winds with a slight chop. Small short period wind waves.

Winds: SSE 9 to 12 knots.

Seas: S 6 feet at 9 seconds.

Sunday 9/24
Morning

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

Winds: SSE 11 to 14 knots.

Seas: S 5 feet at 11 seconds.

Afternoon

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

Winds: SSE 11 to 15 knots.

Seas: S 6 feet at 10 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
13
10
12
9
13
10
15
11
14
11
15
11
14
11
16
12
WIND DIRECTION
SE

SSE

SSE

SSE

SSE

SSE

SSE

SSE
WAVE
HEIGHTS
(ft)

MAX
AVG
8.1
6.2
7.5
5.8
7.2
5.5
7
5.4
7.1
5.5
7.2
5.5
7.2
5.5
7.1
5.5
PERIOD 9 9 9 10 11 10 14 14
PRIMARY DIRECTION
S

S

S

S

S

S

SW

SW

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

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