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Marine Forecast for 45º S / 166.25º 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

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

Winds: WSW 21 to 28 knots.

Seas: SW 18 feet at 14 seconds.

Afternoon

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

Winds: WSW 21 to 29 knots.

Seas: SW 16 feet at 14 seconds.

Thursday 5/20
Morning

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

Winds: WNW 10 to 14 knots.

Seas: WSW 12 feet at 12 seconds.

Afternoon

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

Winds: NNW 14 to 19 knots.

Seas: WSW 11 feet at 12 seconds.

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Wind & Wave Forecast for 45º S / 166.25º 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
40
30
32
23
34
25
28
21
29
21
22
16
14
10
14
10
WIND DIRECTION
WSW

WSW

WSW

WSW

WSW

WSW

W

WNW
WAVE
HEIGHTS
(ft)

MAX
AVG
32
24
32
25
29
22
24
18
21
16
19
15
18
14
16
12
PERIOD 15 15 15 14 14 13 12 12
PRIMARY DIRECTION
WSW

WSW

SW

SW

SW

SW

WSW

WSW

Tide Forecast for 45° S / 166.25° E Relative to Mean Sea Level

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