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Marine Forecast for 40º S / 178.75º E

Model Cycle 2021 JAN 19 00Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 1/20
Morning

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

Winds: WNW 21 to 28 knots.

Seas: NNW 8 feet at 7 seconds.

Afternoon

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

Winds: NW 15 to 21 knots.

Seas: WNW 8 feet at 7 seconds.
Thursday 1/21
Morning

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

Winds: WNW 18 to 24 knots.

Seas: WNW 8 feet at 7 seconds.

Afternoon

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

Winds: NW 16 to 21 knots.

Seas: WNW 6 feet at 6 seconds.
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Wind & Wave Forecast for 40º S / 178.75º E

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

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WIND
RANGE
(knots)

GUST
AVG
24
18
25
18
28
21
21
15
11
8
30
22
24
18
21
16
WIND DIRECTION
NNW
NW
WNW
NW
WNW
WNW
WNW
NW
WAVE
HEIGHTS
(ft)

MAX
AVG
9
6.9
11
8.2
11
8.5
10
7.7
8.1
6.3
9.9
7.6
9.8
7.6
7.9
6.1
PERIOD 10 7 7 7 7 6 7 6
PRIMARY DIRECTION
ESE
N
NNW
WNW
WNW
WNW
WNW
WNW

Tide Forecast for 40° S / 178.75° E Relative to Mean Sea Level

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Historical Data