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Marine Forecast for 27º S / 47.5º W

Model Cycle 2021 SEP 23 06Z Time Zone: GMT - 3 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 9/23
Morning

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

Winds: ENE 10 to 13 knots.

Seas: SSE 8 feet at 11 seconds.

Afternoon

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

Winds: ENE 9 to 13 knots.

Seas: SSE 8 feet at 10 seconds.

Friday 9/24
Morning

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

Winds: NNE 12 to 16 knots.

Seas: SE 7 feet at 10 seconds.

Afternoon

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

Winds: NNE 10 to 14 knots.

Seas: SE 6 feet at 10 seconds.

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

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

WIND
RANGE
(knots)

GUST
AVG
13
10
13
9
16
12
18
13
16
12
14
10
8
6
5
3
WIND DIRECTION
ENE

ENE

NE

NNE

NNE

NNE

NNE

N
WAVE
HEIGHTS
(ft)

MAX
AVG
11
8.4
10
7.8
9.5
7.3
9.2
7.1
8.5
6.5
7.9
6.1
7.4
5.7
7.2
5.5
PERIOD 11 10 10 11 10 10 10 10
PRIMARY DIRECTION
SSE

SSE

SE

SE

SE

SE

SE

SE

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

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