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Marine Forecast for 27º S / 47.5º W

Model Cycle 2017 AUG 17 18Z Time Zone: GMT - 3 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 8/18
Morning

Light and variable winds with smooth seas. Small short period wind waves.

Winds: NNE 5 to 6 knots.

Seas: ESE 4 feet at 10 seconds.

Afternoon

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

Winds: NE 9 to 12 knots.

Seas: ESE 3 feet at 10 seconds.

Saturday 8/19
Morning

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

Winds: NNE 11 to 15 knots.

Seas: SE 4 feet at 9 seconds.

Afternoon

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

Winds: N 14 to 19 knots.

Seas: E 5 feet at 6 seconds.

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Wind & Wave Forecast for 27º S / 47.5º W

Thu
9pm
Fri
3am
Fri
9am
Fri
3pm
Fri
9pm
Sat
3am
Sat
9am
Sat
3pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
12
9
10
8
6
5
12
9
17
12
15
11
15
11
19
14
WIND DIRECTION
NE

NNE

NNE

NE

ENE

NE

NNE

N
WAVE
HEIGHTS
(ft)

MAX
AVG
5.1
3.9
5.1
3.9
4.6
3.6
4.3
3.3
4.6
3.5
4.9
3.8
5.3
4.1
5.9
4.5
PERIOD 10 10 10 10 9 9 9 6
PRIMARY DIRECTION
ESE

ESE

ESE

ESE

SE

SE

SE

E

Tide Forecast for 27° S / 47.5° W Relative to Mean Sea Level

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