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Marine Forecast for 40º S / 177.5º E

Model Cycle 2019 OCT 20 12Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Monday 10/21
Morning

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

Winds: WSW 11 to 15 knots.

Seas: SE 3 feet at 8 seconds.

Afternoon

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

Winds: N 11 to 15 knots.

Seas: SE 3 feet at 8 seconds.

Tuesday 10/22
Morning

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

Winds: WNW 14 to 19 knots.

Seas: SE 4 feet at 10 seconds.

Afternoon

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

Winds: SW 21 to 28 knots.

Seas: SW 7 feet at 6 seconds.

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Wind & Wave Forecast for 40º S / 177.5º E

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

WIND
RANGE
(knots)

GUST
AVG
15
11
15
11
9
6
23
17
19
14
28
21
9
7
20
14
WIND DIRECTION
WSW

N

WSW

W

WNW

SW

S

NW
WAVE
HEIGHTS
(ft)

MAX
AVG
3.7
2.9
3.5
2.7
3.5
2.7
5.4
4.1
4.9
3.8
8.7
6.7
5.8
4.5
5.1
3.9
PERIOD 8 8 11 4 10 6 6 6
PRIMARY DIRECTION
SE

SE

SSE

W

SE

SW

SSW

SSW

Tide Forecast for 40° S / 177.5° E Relative to Mean Sea Level

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