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Marine Forecast for 18º S / 150º W

Model Cycle 2018 MAY 21 12Z Time Zone: GMT - 10 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Monday 5/21
Morning

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

Winds: E 12 to 16 knots.

Seas: SW 6 feet at 20 seconds.

Afternoon

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

Winds: E 11 to 15 knots.

Seas: SW 6 feet at 19 seconds.

Tuesday 5/22
Morning

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

Winds: ESE 12 to 16 knots.

Seas: SW 7 feet at 17 seconds.

Afternoon

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

Winds: ESE 11 to 15 knots.

Seas: SW 6 feet at 16 seconds.

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Wind & Wave Forecast for 18º S / 150º W

Mon
8am
Mon
2pm
Mon
8pm
Tue
2am
Tue
8am
Tue
2pm
Tue
8pm
Wed
2am
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
16
12
15
11
17
13
15
11
16
12
15
11
16
12
15
11
WIND DIRECTION
E

E

E

E

ESE

ESE

ESE

E
WAVE
HEIGHTS
(ft)

MAX
AVG
8.3
6.4
8.2
6.3
8.4
6.5
8.7
6.7
8.6
6.6
8.4
6.5
8.3
6.4
8.4
6.4
PERIOD 20 19 18 17 17 16 16 16
PRIMARY DIRECTION
SW

SW

SW

SW

SW

SW

SW

SSW

Tide Forecast for 18° S / 150° W Relative to Mean Sea Level

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