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Marine Forecast for 47º S / 170º E

Model Cycle 2021 MAY 17 18Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 5/19
Morning

Windy conditions with choppy seas. Small craft advisory. Very large long period swell.

Winds: SW 16 to 22 knots.

Seas: SW 16 feet at 14 seconds.

Afternoon

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

Winds: W 6 to 8 knots.

Seas: SW 12 feet at 13 seconds.

Thursday 5/20
Morning

Very windy with large choppy seas. Small craft advisory. Large long period swell.

Winds: WNW 23 to 31 knots.

Seas: WSW 11 feet at 12 seconds.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Moderate long period swell.

Winds: WNW 15 to 21 knots.

Seas: WSW 9 feet at 12 seconds.

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Wind & Wave Forecast for 47º S / 170º E

Tue
12pm
Tue
6pm
Wed
12am
Wed
6am
Wed
12pm
Wed
6pm
Thu
12am
Thu
6am
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
46
34
45
33
40
29
22
16
8
6
33
25
32
24
31
23
WIND DIRECTION
W

WSW

WSW

SW

W

W

W

WNW
WAVE
HEIGHTS
(ft)

MAX
AVG
26
20
30
23
27
21
20
16
16
12
15
12
15
11
14
11
PERIOD 13 14 14 14 13 13 12 12
PRIMARY DIRECTION
WSW

WSW

WSW

SW

SW

SW

WSW

WSW

Tide Forecast for 47° S / 170° E Relative to Mean Sea Level

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