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Marine Forecast for 18º S / 178.75º E

Model Cycle 2017 OCT 18 18Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 10/20
Morning

Windy conditions with choppy seas. Small craft advisory. Small short period wind waves.

Winds: SSE 16 to 21 knots.

Seas: S 6 feet at 7 seconds.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Small short period wind waves.

Winds: SE 15 to 21 knots.

Seas: SSE 5 feet at 7 seconds.

Saturday 10/21
Morning

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

Winds: SE 15 to 20 knots.

Seas: S 5 feet at 8 seconds.

Afternoon

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

Winds: ESE 16 to 22 knots.

Seas: S 6 feet at 12 seconds.

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Wind & Wave Forecast for 18º S / 178.75º E

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

WIND
RANGE
(knots)

GUST
AVG
15
11
17
13
20
15
21
16
21
15
17
12
16
11
20
15
WIND DIRECTION
SE

SE

SE

SSE

SE

SE

SE

SE
WAVE
HEIGHTS
(ft)

MAX
AVG
5.9
4.6
6.5
5
7.2
5.6
7.5
5.8
7
5.4
6.1
4.7
5.9
4.6
6.9
5.3
PERIOD 15 14 7 7 7 7 8 8
PRIMARY DIRECTION
SSW

SSW

S

S

SSE

SSE

S

S

Tide Forecast for 18° S / 178.75° E Relative to Mean Sea Level

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