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Marine Forecast for 27º S / 47.5º W

Model Cycle 2019 DEC 10 18Z Time Zone: GMT - 3 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 12/11
Morning

Light and variable winds with smooth seas. Small long period swell.

Winds: ESE 5 to 7 knots.

Seas: S 5 feet at 11 seconds.

Afternoon

Light winds with a slight chop. Small long period swell.

Winds: ESE 6 to 8 knots.

Seas: S 5 feet at 11 seconds.

Thursday 12/12
Morning

Light winds with a slight chop. Small long period swell.

Winds: NNW 9 to 12 knots.

Seas: S 4 feet at 12 seconds.

Afternoon

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

Winds: NNE 12 to 17 knots.

Seas: S 4 feet at 11 seconds.

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

Tue
9pm
Wed
3am
Wed
9am
Wed
3pm
Wed
9pm
Thu
3am
Thu
9am
Thu
3pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
9
6
4
3
7
5
8
6
15
11
8
6
12
9
17
12
WIND DIRECTION
E

SSE

ESE

ESE

ENE

N

NNW

NNE
WAVE
HEIGHTS
(ft)

MAX
AVG
6.9
5.3
6.8
5.2
6.6
5.1
6.4
4.9
6.3
4.8
6.1
4.7
5.8
4.5
5.6
4.3
PERIOD 12 11 11 11 11 12 12 11
PRIMARY DIRECTION
S

S

S

S

S

S

S

S

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

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