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Marine Forecast for 18º N / 70º W

Model Cycle 2022 MAY 20 12Z Time Zone: GMT - 5 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Saturday 5/21
Morning

Breezy whitecapping conditions with moderate choppy seas. Small short period wind waves.

Winds: NE 13 to 17 knots.

Seas: SE 4 feet at 6 seconds.

Afternoon

Breezy whitecapping conditions with moderate choppy seas. Small short period wind waves.

Winds: ESE 12 to 16 knots.

Seas: ESE 4 feet at 6 seconds.
Sunday 5/22
Morning

Breezy whitecapping conditions with moderate choppy seas. Small short period wind waves.

Winds: NE 13 to 17 knots.

Seas: ESE 3 feet at 6 seconds.

Afternoon

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

Winds: ESE 10 to 14 knots.

Seas: ESE 3 feet at 6 seconds.
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Wind & Wave Forecast for 18º N / 70º W

Fri
1pm		 Fri
7pm		 Sat
1am		 Sat
7am		 Sat
1pm		 Sat
7pm		 Sun
1am		 Sun
7am
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7-day forecasts.

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WIND
RANGE
(knots)

GUST
AVG
11
8
13
9
13
10
17
13
16
12
15
11
14
10
17
13
WIND DIRECTION
ESE
E
ENE
NE
ESE
ESE
NE
NE
WAVE
HEIGHTS
(ft)

MAX
AVG
3.8
2.9
3.7
2.9
4
3
4.7
3.6
4.6
3.6
4.7
3.6
4.5
3.4
4.3
3.3
PERIOD 6 6 6 6 6 6 6 6
PRIMARY DIRECTION
SE
SE
SE
SE
ESE
ESE
ESE
ESE

Tide Forecast for 18° N / 70° W Relative to Mean Sea Level

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Historical Data