High Seas Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZNT01 KWBC 191004
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC FRI SEP 19 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SEP 19
24 HOUR FORECAST VALID 0600 UTC SEP 20
48 HOUR FORECAST VALID 0600 UTC SEP 21

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM EDOUARD NEAR 39.8N 38.5W 990 MB AT 0900 UTC SEP
19 MOVING E OR 090 DEG AT 06 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NE...160 NM
SE...150 NM SW...AND 70 NM NW QUADRANTS. SEAS 12 FT OR GREATER
WITHIN 280 NM OF CENTER...EXCEPT 360 NM NW QUADRANT WITH SEAS TO
28 FT.
.24 HOUR FORECAST POST-TROPICAL EDOUARD NEAR 39.7N 35.9W 1006 MB.
WITHIN 60 NM N SEMICIRCLE...AND 130 NM SE AND 80 NM SW QUADRANTS
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. SEAS 9 TO 16 FT.
ELSEWHERE FROM 36N TO 45N BETWEEN 35W AND 40W WINDS 20 TO 30 KT.
SEAS TO 12 FT.
.48 HOUR FORECAST POST-TROPICAL EDOUARD E OF FORECAST AREA NEAR
38.5N 31W 1010 MB. E OF FORECAST AREA MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. OVER FORECAST WATERS FROM 34N TO 45N BETWEEN 35W
AND 41W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.72 HOUR FORECAST POST-TROPICAL EDOUARD E OF FORECAST AREA NEAR
34.5N 30W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.96 HOUR FORECAST POST-TROPICAL EDOUARD DISSIPATED.

...STORM WARNING...
.LOW 54N55W 1004 MB MOVING NE 15 KT WILL TURN E AFTER 24 HOURS.
WITHIN 240 NM E AND NE AND 180 NM SE QUADRANTS WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 58N51W 989 MB. WITHIN 240 NM SW QUADRANT
WINDS 35 TO 50 KT. SEAS 10 TO 18 FT. ALSO WITHIN 240 NM N
SEMICIRCLE...AND WITHIN 300 NM SE AND 480 NM S AND SW QUADRANTS
WINDS 25 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE FROM 47N TO 62N
BETWEEN 41W AND 59W WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 59N41W 979 MB. WITHIN 240 NM S AND SE
QUADRANTS WINDS 35 TO 50 KT. SEAS 18 TO 28 FT. ALSO WITHIN 180 NM
E AND NE...600 NM SE AND NW...AND 960 NM W AND SW QUADRANTS WINDS
25 TO 40 KT. SEAS 11 TO 22 FT.

...STORM WARNING...
.LOW 47N47W 1009 MB MOVING NE 20 KT. EXCEPT WHERE DESCRIBED WITH
TROPICAL STORM EDOUARD...WITHIN 240 NM E AND NE QUADRANTS WINDS
TO 25 KT. SEAS TO 12 FT.
.12 HOUR FORECAST LOW 51N42W 1004 MB. WITHIN 180 NM E SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 56N39W 998 MB. BETWEEN 60 NM AND 180 NM NE
QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE WITHIN 360
E SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 62N40W 975 MB. WITHIN 300 NM N AND NE
QUADRANTS WINDS 40 TO 55 KT. SEAS 16 TO 26 FT. ALSO N OF 61N E OF
GREENLAND WINDS 25 TO 40 KT. SEAS 11 TO 22 FT.

...GALE WARNING...
.LOW 62N57W 996 MB MOVING N 10 KT. WITHIN 240 NM E SEMICIRCLE
WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ALSO FROM 57N TO 66N BETWEEN
48W AND 59W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 65N59W 1000 MB. WITHIN 120 NM NE QUADRANT
WINDS TO 25 KT. SEAS 10 FT.
.36 HOUR FORECAST LOW DISSIPATED WITH ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 41N55W 1008 MB MOVING NE 25 KT.
WITHIN 180 NM NE...360 NM SE...AND 600 NM S AND SW QUADRANTS N OF
31N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 47N41W 1004 MB. WITHIN 180 NM S AND SE
QUADRANTS...AND BETWEEN 120 NM AND 720 NM SW QUADRANT WINDS 25 TO
35 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 300 NM NE AND 240 NM
SE QUADRANTS...AND WITHIN 600 NM W OF A FRONT TO EXTEND FROM LOW
CENTER TO 37N50W TO 34N62W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW ABSORBED BY LOW 62N40W ABOVE.

.SYNOPSIS AND FORECAST.

.EXCEPT WHERE NOTED IN WARNINGS SECTION ABOVE WITH TROPICAL STORM
EDOUARD FROM 31N TO 44N BETWEEN 35W AND 47W WINDS 20 TO 33 KT.
SEAS TO 12 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH POST-TROPICAL EDOUARD
IN WARNINGS SECTION ABOVE.

.COLD FRONT EXTENDS FROM 47N57W TO 39N75W. WITHIN 180 NM W AND NW
OF FRONT WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH FRONT IN FINAL GALE
WARNING ABOVE.

.48 HOUR FORECAST LOW 32N76W 1009 MB. WITHIN 360 NM E SEMICIRCLE
AND 120 NM SW AND 180 NM NW QUADRANTS N OF 31N WINDS 20 TO 30 KT.
SEAS TO 11 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM OF
53N54W AND WITHIN 180 NM OF 47N45W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 60N E OF 43W.
.48 HOUR CONDITIONS IMPROVED.

.HIGH 62N43W 1020 MB MOVING N 10 KT.
.24 HOUR FORECAST HIGH MOVED INLAND OVER GREENLAND.

.HIGH 31N47W 1020 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST HIGH 43N65W 1030 MB.
.48 HOUR FORECAST HIGH 42N49W 1033 MB.

.FORECASTER MILLS. 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 0600 UTC FRI SEP 19.
24 HOUR FORECAST VALID 0600 UTC SAT SEP 20.
48 HOUR FORECAST VALID 0600 UTC SUN SEP 21.

.SYNOPSIS AND FORECAST.

.ATLC 42 HOUR FORECAST LOW PRES NEAR 30N78W 1010 MB WITH FRONTAL
BOUNDARY TO 28N80W. N OF 29N E OF BOUNDARY TO 73W S TO SW WINDS
TO 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 31N77W 1009 MB WITH FRONTAL
BOUNDARY SW TO 28N18W. N OF 30N E OF BOUNDARY TO 73W S TO SW
WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.