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Marine Forecast for 38º S / 178.75º 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. Moderate long period swell.

Winds: WSW 16 to 21 knots.

Seas: S 6 feet at 11 seconds.

Afternoon

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

Winds: W 9 to 13 knots.

Seas: S 6 feet at 10 seconds.

Thursday 5/20
Morning

Light and variable winds with smooth seas. Moderate long period swell.

Winds: SW 2 to 3 knots.

Seas: SSW 7 feet at 13 seconds.

Afternoon

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

Winds: N 10 to 13 knots.

Seas: SSW 6 feet at 13 seconds.

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Wind & Wave Forecast for 38º S / 178.75º 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
36
26
20
15
21
15
21
16
13
9
19
14
15
11
3
2
WIND DIRECTION
WNW

WSW

W

WSW

W

WSW

SSW

SW
WAVE
HEIGHTS
(ft)

MAX
AVG
11
8.5
7.3
5.6
7.9
6.1
7.9
6.1
8
6.1
9.7
7.4
10
7.8
9.3
7.1
PERIOD 8 9 9 11 10 14 13 13
PRIMARY DIRECTION
NNW

NNW

SSW

S

S

S

SSW

SSW

Tide Forecast for 38° S / 178.75° E Relative to Mean Sea Level

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