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Marine Forecast for 27º S / 47.5º W

Model Cycle 2018 OCT 19 06Z Time Zone: GMT - 3 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 10/19
Morning

Windy conditions with choppy seas. Small craft advisory. Moderate short period wind waves.

Winds: S 17 to 23 knots.

Seas: S 6 feet at 6 seconds.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Moderate short period wind waves.

Winds: S 19 to 26 knots.

Seas: S 7 feet at 6 seconds.
Saturday 10/20
Morning

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

Winds: S 12 to 16 knots.

Seas: SSE 6 feet at 7 seconds.

Afternoon

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

Winds: SSE 12 to 16 knots.

Seas: SSE 6 feet at 8 seconds.
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Wind & Wave Forecast for 27º S / 47.5º W

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

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WIND
RANGE
(knots)

GUST
AVG
23
17
26
19
28
20
16
12
16
12
16
12
17
12
13
10
WIND DIRECTION
S
S
SSE
SSE
S
SSE
SE
SE
WAVE
HEIGHTS
(ft)

MAX
AVG
8.4
6.5
8.9
6.9
10
7.7
9
6.9
8.2
6.3
7.9
6.1
8.1
6.3
8.3
6.4
PERIOD 6 6 7 7 7 8 9 9
PRIMARY DIRECTION
S
S
SSE
SSE
SSE
SSE
SSE
SSE

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

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Historical Data