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Marine Forecast for 55º N / 8.75º W

Model Cycle 2017 AUG 16 18Z Time Zone: GMT + 0 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 8/17
Morning

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

Winds: SSW 15 to 20 knots.

Seas: W 8 feet at 10 seconds.

Afternoon

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

Winds: SW 13 to 18 knots.

Seas: W 7 feet at 10 seconds.

Friday 8/18
Morning

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

Winds: WSW 15 to 21 knots.

Seas: W 6 feet at 8 seconds.

Afternoon

Very windy with large choppy seas. Small craft advisory. Moderate short period wind waves.

Winds: WNW 23 to 31 knots.

Seas: W 9 feet at 9 seconds.

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Wind & Wave Forecast for 55º N / 8.75º W

Thu
12am
Thu
6am
Thu
12pm
Thu
6pm
Fri
12am
Fri
6am
Fri
12pm
Fri
6pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
21
16
20
15
18
13
16
11
19
14
21
15
31
23
26
19
WIND DIRECTION
SW

SSW

SW

WSW

WSW

WSW

WNW

WNW
WAVE
HEIGHTS
(ft)

MAX
AVG
8.1
6.2
10
7.8
8.5
6.6
7.6
5.9
7.2
5.5
8.4
6.5
12
9.5
14
11
PERIOD 8 10 10 9 9 8 9 10
PRIMARY DIRECTION
WSW

W

W

W

W

W

W

WNW

Tide Forecast for 55° N / 8.75° W Relative to Mean Sea Level

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