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Marine Forecast for 27º S / 47.5º W

Model Cycle 2017 APR 26 18Z Time Zone: GMT - 3 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 4/27
Morning

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

Winds: SSW 9 to 12 knots.

Seas: SSW 8 feet at 10 seconds.

Afternoon

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

Winds: S 9 to 12 knots.

Seas: SSW 8 feet at 10 seconds.

Friday 4/28
Morning

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

Winds: S 5 to 7 knots.

Seas: S 9 feet at 15 seconds.

Afternoon

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

Winds: SSW 5 to 7 knots.

Seas: S 9 feet at 15 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
19
14
11
8
12
9
12
9
7
5
9
6
7
5
7
5
WIND DIRECTION
SSE

SSW

SSW

S

S

S

S

SSW
WAVE
HEIGHTS
(ft)

MAX
AVG
7.5
5.7
9
6.9
11
8.2
10
8
10
8
11
8.4
12
8.9
12
9.1
PERIOD 8 8 10 10 11 14 15 15
PRIMARY DIRECTION
ENE

SE

SSW

SSW

SSW

S

S

S

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

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