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Marine Forecast for 39º S / 178.75º E

Model Cycle 2021 APR 21 00Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 4/22
Morning

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

Winds: SW 15 to 20 knots.

Seas: NE 9 feet at 10 seconds.

Afternoon

Light winds with a slight chop. Moderate short period wind waves.

Winds: SSW 6 to 8 knots.

Seas: NE 8 feet at 9 seconds.
Friday 4/23
Morning

Light winds with a slight chop. Small short period wind waves.

Winds: NNE 9 to 13 knots.

Seas: E 6 feet at 9 seconds.

Afternoon

Light winds with a slight chop. Small short period wind waves.

Winds: N 10 to 14 knots.

Seas: E 5 feet at 8 seconds.
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Wind & Wave Forecast for 39º S / 178.75º E

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

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WIND
RANGE
(knots)

GUST
AVG
9
7
17
13
20
15
8
6
6
4
15
11
13
9
14
10
WIND DIRECTION
SW
SW
SW
SSW
NE
N
NNE
N
WAVE
HEIGHTS
(ft)

MAX
AVG
12
9
11
8.8
11
8.8
10
7.8
9.1
7
8.5
6.6
7.5
5.8
6.9
5.3
PERIOD 9 9 10 9 9 9 9 8
PRIMARY DIRECTION
NE
NE
NE
NE
ENE
ENE
E
E

Tide Forecast for 39° S / 178.75° E Relative to Mean Sea Level

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Historical Data