High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 282146
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU MAY 28 2015

CCODE/1:31:04:01:00/AOW/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY
BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

SYNOPSIS VALID 1800 UTC MAY 28
24 HOUR FORECAST VALID 1800 UTC MAY 29
48 HOUR FORECAST VALID 1800 UTC MAY 30

.WARNINGS.

...STORM WARNING...
.LOW 58N53W 992 MB MOVING NE 30 KT. OVER ICE FREE FORECAST
WATERS WITHIN 240 NM W...180 NM N...360 NM SE...AND 480 NM S
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.06 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 60N49W 988 MB
AND NEW SECOND CENTER 60N41W 1004 MB. WITHIN 180 NM NW AND 360
NM SW QUADRANTS OF FIRST CENTER WINDS 25 TO 40 KT. SEAS TO 11
FT. ELSEWHERE WITHIN 360 NM SE QUADRANT OF SECOND CENTER WINDS
20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 42N42W 981 MB. BETWEEN 120 NM AND 240 NM
NE QUADRANT WINDS 40 TO 50 KT. SEAS 10 TO 19 FT. ALSO WITHIN 600
NM SW QUADRANT WINDS 25 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE
WITHIN 780 NM S...540 NM SE...AND 600 NM SW QUADRANTS WINDS 20
TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 60N37W 979 MB. WITHIN 360 NM SE QUADRANT
AND N OF 64N E OF GREENLAND WINDS 40 TO 50 KT. SEAS 17 TO 28 FT.
ALSO WITHIN 480 NM SE SEMICIRCLE WINDS 25 TO 40 KT. SEAS 13 TO
21 FT. ELSEWHERE N OF 50N E OF 55W WINDS 20 TO 30 KT. SEAS 8 TO
15 FT.

.SYNOPSIS AND FORECAST.

.LOW 64N56W 1007 MB NEARLY STATIONARY. WITHIN 120 NM E
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW
DESCRIBED IN WARNINGS SECTION ABOVE.

.LOW E OF AREA 53N22W 1015 MB MOVING E 35 KT. WITHIN 240 NM N OF
A FRONT FROM LOW CENTER TO 46N35W TO 44N50W TO 42N60W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW AND CONDITIONS WELL E OF AREA.

.LOW INLAND 45N71W 1016 MB MOVING E 20 KT. EXCEPT WHERE
DESCRIBED ABOVE WITH LOW 53N22W...OVER FORECAST WATERS WITHIN
240 NM N OF A LINE FROM 41N70W TO 42N59W WINDS 20 TO 30 KT. SEAS
TO 9 FT.
.24 HOUR FORECAST LOW 45N63W 1016 MB. FROM 43N TO 50N BETWEEN
35W AND 55W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED IN
WARNINGS SECTION ABOVE WITH LOW 60N37W.

.FROM 31N TO 34N BETWEEN 54W AND 68W E WINDS 20 TO 30 KT. SEAS
TO 12 FT.
.24 HOUR FORECAST FROM 31N TO 35N BETWEEN 55W AND 72W E WINDS TO
25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 59N
BETWEEN 69W AND 35W.
.24 HOUR FORECAST DENSE FOG WITHIN 240 NM N OF A LINE FROM
42N62W TO 41N50W.
.48 HOUR FORECAST DENSE FOG WITHIN 90 NM OF 42N68W AND 240 NM N
OF A LINE FROM 42N59W TO 42N52W TO 43N49W.

.HIGH 38N47W 1031 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 37N52W 1030 MB.

.48 HOUR FORECAST HIGH 46N43W 1028 MB.

.FORECASTER SOMMERVILLE. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC THU MAY 28.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 29.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC BROAD TROUGH N OF 22N BETWEEN 55W AND 71W WITH EMBEDDED
LOW PRES NEAR 25.7N67.5W 1014 MB. WITHIN 90 NM N SEMICIRCLE OF
LOW WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE N OF 26N BETWEEN
64W AND 72W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.
REMAINDER OF FORECAST WATERS N OF LINE FROM 29N64W TO 22N51W E
TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST BROAD TROUGH N OF 22N BETWEEN 58W AND 70W.
OVER FORECAST WATERS N OF 30N BETWEEN 55W AND 65W E TO SE WINDS
20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST BROAD TROUGH N OF 25N BETWEEN 58W AND 73W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR ATLC FORECAST S OF 13N BETWEEN 45W AND 57W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST S OF 13N BETWEEN 44W AND 61W NE TO E WINDS 20
TO 25 KT. SEAS TO 9 FT.

.CARIBBEAN WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 13N TO 18N BETWEEN 70W AND 75W E WINDS
20 TO 25 KT. SEAS TO 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.


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