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Marine Forecast for 40º S / 178.75º E

Model Cycle 2019 SEP 22 00Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Monday 9/23
Morning

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

Winds: N 11 to 15 knots.

Seas: ESE 8 feet at 12 seconds.

Afternoon

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

Winds: WNW 8 to 11 knots.

Seas: ESE 7 feet at 11 seconds.
Tuesday 9/24
Morning

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

Winds: NNW 21 to 29 knots.

Seas: NNW 7 feet at 6 seconds.

Afternoon

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

Winds: NNW 23 to 31 knots.

Seas: NNW 9 feet at 7 seconds.
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Wind & Wave Forecast for 40º S / 178.75º E

Sun
6pm		 Mon
12am		 Mon
6am		 Mon
12pm		 Mon
6pm		 Tue
12am		 Tue
6am		 Tue
12pm
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7-day forecasts.

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WIND
RANGE
(knots)

GUST
AVG
5
4
11
8
15
11
11
8
9
6
23
17
29
21
31
23
WIND DIRECTION
ESE
N
N
WNW
NNE
NW
NNW
NNW
WAVE
HEIGHTS
(ft)

MAX
AVG
9.9
7.6
10
8
10
7.8
9.2
7.1
8.1
6.2
8
6.2
9.4
7.2
12
9
PERIOD 11 13 12 11 10 10 6 7
PRIMARY DIRECTION
SSE
ESE
ESE
ESE
ESE
ESE
NNW
NNW

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

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Historical Data