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Marine Forecast for 40º S / 171.25º E

Model Cycle 2019 AUG 19 18Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Wednesday 8/21
Morning

Windy conditions with choppy seas. Small craft advisory. Large long period swell.

Winds: WSW 18 to 24 knots.

Seas: WSW 13 feet at 16 seconds.

Afternoon

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

Winds: WNW 11 to 15 knots.

Seas: WSW 13 feet at 16 seconds.

Thursday 8/22
Morning

Windy conditions with choppy seas. Small craft advisory. Large long period swell.

Winds: WNW 16 to 21 knots.

Seas: WSW 14 feet at 14 seconds.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Very large long period swell.

Winds: WNW 18 to 24 knots.

Seas: WSW 16 feet at 14 seconds.

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Wind & Wave Forecast for 40º S / 171.25º 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
37
27
17
12
27
20
24
18
15
11
25
19
19
14
21
16
WIND DIRECTION
NNE

NNW

SW

WSW

WNW

WNW

WSW

WNW
WAVE
HEIGHTS
(ft)

MAX
AVG
15
12
19
14
18
14
17
13
16
13
16
12
16
12
18
14
PERIOD 8 9 17 16 16 16 15 14
PRIMARY DIRECTION
N

N

WSW

WSW

WSW

WSW

WSW

WSW

Tide Forecast for 40° S / 171.25° E Relative to Mean Sea Level

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