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Marine Forecast for 40º S / 178.75º E

Model Cycle 2019 MAY 20 12Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Tuesday 5/21
Morning

Light and variable winds with smooth seas. Very large long period swell.

Winds: SSW 6 to 8 knots.

Seas: SSW 15 feet at 15 seconds.

Afternoon

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

Winds: NNE 3 to 4 knots.

Seas: SSW 13 feet at 14 seconds.
Wednesday 5/22
Morning

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

Winds: ESE 0 to 1 knots.

Seas: SSW 9 feet at 13 seconds.

Afternoon

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

Winds: WNW 7 to 10 knots.

Seas: SSW 8 feet at 12 seconds.
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Wind & Wave Forecast for 40º S / 178.75º E

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

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WIND
RANGE
(knots)

GUST
AVG
8
6
4
3
9
7
10
8
1
0
10
7
5
4
24
18
WIND DIRECTION
SSW
NNE
NE
E
ESE
WNW
W
WSW
WAVE
HEIGHTS
(ft)

MAX
AVG
20
15
17
13
15
11
13
9.7
11
8.6
9.9
7.6
9
6.9
9.6
7.4
PERIOD 15 14 14 14 13 12 12 12
PRIMARY DIRECTION
SSW
SSW
SSW
SSW
SSW
SSW
SSW
SSW

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

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Historical Data