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Marine Forecast for 40º S / 178.75º E

Model Cycle 2021 AUG 04 12Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 8/5
Morning

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

Winds: SW 3 to 4 knots.

Seas: SSE 11 feet at 12 seconds.

Afternoon

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

Winds: NNE 15 to 21 knots.

Seas: SSE 10 feet at 12 seconds.

Friday 8/6
Morning

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

Winds: WNW 7 to 9 knots.

Seas: SE 7 feet at 11 seconds.

Afternoon

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

Winds: NW 10 to 14 knots.

Seas: SE 7 feet at 11 seconds.

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Wind & Wave Forecast for 40º S / 178.75º E

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

WIND
RANGE
(knots)

GUST
AVG
4
3
21
15
14
10
12
9
9
7
14
10
7
6
12
9
WIND DIRECTION
SW

NNE

ENE

WNW

WNW

NW

WSW

SSW
WAVE
HEIGHTS
(ft)

MAX
AVG
15
11
13
9.9
11
8.8
10
7.9
9.7
7.5
9.2
7.1
8.6
6.6
7.8
6
PERIOD 12 12 11 11 11 11 11 11
PRIMARY DIRECTION
SSE

SSE

SSE

SSE

SE

SE

SE

SE

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

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