FZNT01 KWBC 280943

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 UTC SAT JAN 28 2023



CCODE/1:31:04:01:00/AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.



ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE

NATIONAL WEATHER SERVICE. EMAIL US AT

VOSOPS@NOAA.GOV(LOWERCASE).



METAREA IV BULLETIN WILL ONLY BE BROADCAST FROM THE INMARSAT

AOE SATELLITE. PLEASE ENSURE YOUR RECEIVER IS POINTED

CORRECTLY.



FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH

ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP

(ALL LOWERCASE).



SECURITE



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



ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS



SYNOPSIS VALID 0600 UTC JAN 28.

24 HOUR FORECAST VALID 0600 UTC JAN 29.

48 HOUR FORECAST VALID 0600 UTC JAN 30.



.WARNINGS.



...STORM WARNING...

.COMPLEX LOW WITH MAIN LOW 63N51W 975 MB MOVING NE 20 KT AND

SECOND LOW 63N36W 984 MB MOVING NE 10 KT. WITHIN 300 NM S AND 240

NM SW QUADRANTS OF MAIN LOW AND E OF A FRONT FROM 57N35W TO

51N40W WINDS 40 TO 50 KT. SEAS 14 TO 26 FT. ELSEWHERE WITHIN 480

NM E...1200 NM SE...900 NM S...AND 180 NM W QUADRANTS OF MAIN LOW

WINDS 25 TO 40 KT. SEAS 8 TO 17 FT.

.24 HOUR FORECAST MAIN LOW DISSIPATED N OF AREA AND SECOND LOW NE

OF AREA. FROM 57N TO 60N E OF 43W WINDS 40 TO 50 KT. SEAS 18 TO

28 FT. ELSEWHERE N OF A LINE FROM 58N44W TO 55N35W WINDS 25 TO 40

KT. SEAS 12 TO 20 FT.

.48 HOUR FORECAST CONDITIONS E OF AREA.



...STORM WARNING...

.LOW 39N54W 1019 MB MOVING NE 20 KT. WITHIN 120 NM SE OF A FRONT

FROM 43N47W TO THE LOW TO 37N57W WINDS TO 25 KT. SEAS 8 TO 12

FT.

.24 HOUR FORECAST LOW 44N47W 1015 MB. WITHIN 480 NM NE...420 NM

SE...AND 720 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 13 FT.

.36 HOUR FORECAST LOW 52N38W 1002 MB. WITHIN 120 NM E AND 360 NM

SE QUADRANTS WINDS 40 TO 50 KT. SEAS 12 TO 18 FT.

.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.



...STORM WARNING...

.24 HOUR FORECAST INLAND LOW NEAR 57N64W 999 MB. WITHIN 720 NM SE

QUADRANT WINDS 25 TO 35 KT. SEAS TO 10 FT.

.48 HOUR FORECAST LOW DISSIPATED. NEW LOW 58N49W 993 MB. BETWEEN

120 NM AND 480 NM SE...120 NM AND 300 NM SW...AND 180 NM AND 240

NM W QUADRANTS WINDS 40 TO 50 KT. SEAS 12 TO 22 FT. ELSEWHERE

FROM 57N TO 66N W OF 54W AND FROM 47N TO 57N BETWEEN 35W AND 55W

WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.



....GALE WARNING...

.LOW S OF AREA. FROM 31N TO 36N E OF 44W WINDS 25 TO 35 KT. SEAS

10 TO 15 FT.

.24 HOUR FORECAST FROM 31N TO 37N E OF 44W WINDS TO 25 KT. SEAS 8

TO 12 FT.

.48 HOUR FORECAST CONDITIONS DIMINISHED.



...GALE WARNING...

.24 HOUR FORECAST NEW LOW 63N59W 1002 MB. WITHIN 180 NM E AND 720

NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.

.48 HOUR FORECAST LOW N OF AREA. BETWEEN GREENLAND AND A LINE

FROM 66N56W TO 62N52W TO 59N46W AREA OF E TO SE WINDS TO 25 KT.

SEAS TO 8 FT.



...HEAVY FREEZING SPRAY WARNING...

.MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 64N57W TO

56N57W TO 54N53W TO 49N64W. ELSEWHERE LIGHT TO MODERATE FREEZING

SPRAY NW AND W OF A LINE FROM 64N52W TO 62N55W TO 56N49W TO

47N61W.

.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW AND W OF A

LINE FROM 66N53W TO 61N60W TO 54N54W. ELSEWHERE LIGHT TO MODERATE

FREEZING SPRAY NW AND W OF A LINE FROM 60N41W TO 57N48W TO 49N48W

AND N OF 63N E OF GREENLAND.

.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 56N W OF

56W AND FROM 49N TO 56N W OF 50W. ELSEWHERE LIGHT TO MODERATE

FREEZING SPRAY N OF 64N W OF GREENLAND AND FROM 57N TO 64N W OF

56W AND FROM 46N TO 57N W OF 46W AND N OF 64N E OF GREENLAND.



.SYNOPSIS AND FORECAST.



.48 HOUR FORECAST WITHIN AN AREA BOUNDED BY A LINE FROM 31N61W TO

44N37W TO 31N48W AREA OF N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13

FT.



.48 HOUR FORECAST FROM 36N TO 47N BETWEEN 60W AND 74W AREA OF S

TO SW WINDS TO 25 KT. SEAS TO 8 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 53N TO 65N W OF

46W AND N OF 64N E OF GREENLAND.

.24 HOUR FORECAST DENSE FOG SW OF A LINE FROM 65N57W TO 61N51W

AND FROM 43N TO 48N BETWEEN 43W AND 50W.

.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 67N56W TO 53N47W AND

FROM 58N TO 63N E OF 43W.



.HIGH 44N62W 1025 MB MOVING NE 45 KT.

.24 HOUR FORECAST HIGH 53N39W 1031 MB.

.48 HOUR FORECAST HIGH E OF AREA.



.24 HOUR FORECAST HIGH 35N71W 1031 MB.

.48 HOUR FORECAST HIGH 42N50W 1033 MB.



.FORECASTER BELL. OCEAN PREDICTION CENTER.



NWS NATIONAL HURRICANE CENTER MIAMI FL



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

GULF OF MEXICO



SYNOPSIS VALID 0600 UTC SAT JAN 28.

24 HOUR FORECAST VALID 0600 UTC SUN JAN 29.

48 HOUR FORECAST VALID 0600 UTC MON JAN 30.



.WARNINGS.



...CARIBBEAN GALE WARNING...

.CARIBBEAN WITHIN 11N74W TO 12N75W TO 12N76W TO 11N75W TO 11N74W

NE TO E WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN

14N77W TO 14N81W TO 11N83W TO 10N82W TO 09N77W TO 11N74W TO

14N77W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.09 HOUR FORECAST WITHIN 15N78W TO 15N81W TO 12N82W TO 09N82W TO

09N77W TO 11N73W TO 15N78W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO

10 FT.

.21 HOUR FORECAST WITHIN 11N74W TO 12N75W TO 12N76W TO 11N75W TO

11N74W NE TO E WINDS 30 TO 40 KT. SEAS 10 TO 12 FT. ELSEWHERE

WITHIN 14N73W TO 15N79W TO 14N81W TO 10N80W TO 09N77W TO 11N73W

TO 14N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.24 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST WITHIN 14N73W TO 15N79W TO 14N81W TO 10N80W TO

09N77W TO 11N73W TO 14N73W NE TO E WINDS 25 TO 30 KT. SEAS 8 TO

10 FT.

.45 HOUR FORECAST WITHIN 11N74W TO 12N75W TO 12N76W TO 11N75W TO

11N74W NE TO E WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE

WITHIN 16N73W TO 17N77W TO 15N82W TO 10N82W TO 10N76W TO 12N71W

TO 16N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO

30 KT. SEAS 8 TO 9 FT.

.48 HOUR FORECAST LITTLE CHANGE.



.SYNOPSIS AND FORECAST.



.ATLC WITHIN 31N35W TO 31N55W TO 23N58W TO 19N51W TO 25N47W TO

23N35W TO 31N35W NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.24 HOUR FORECAST WITHIN 31N35W TO 31N54W TO 25N62W TO 22N58W TO

26N46W TO 27N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT

IN NE TO E SWELL.

.48 HOUR FORECAST WITHIN 31N48W TO 31N59W TO 26N64W TO 23N71W TO

19N66W TO 22N54W TO 31N48W NE WINDS 20 TO 25 KT. SEAS 8 TO 10

FT.



.ATLC 06 HOUR FORECAST WITHIN 22N70W TO 23N75W TO 22N77W TO

20N73W TO 21N73W TO 20N71W TO 22N70W...INCLUDING APPROACH TO

WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8

FT.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 21N73W TO 21N75W TO 20N74W TO 20N72W TO

20N71W TO 21N73W...INCLUDING APPROACH TO WINDWARD PASSAGE...E

WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.



.ATLC 24 HOUR FORECAST WITHIN 17N35W TO 16N38W TO 14N40W TO

11N40W TO 10N38W TO 10N35W TO 17N35W NE TO E WINDS 20 TO 25 KT.

SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 16N35W TO 16N40W TO 14N44W TO 10N43W TO

07N40W TO 07N35W TO 16N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO

10 FT.



.ATLC AND GULF OF MEXICO WITHIN 25N79W TO 25N85W TO 23N85W TO

23N82W TO 23N80W TO 24N79W TO 25N79W...INCLUDING STRAITS OF

FLORIDA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.



.CARIBBEAN WITHIN 18N69W TO 18N71W TO 17N73W TO 16N73W TO 16N70W

TO 17N69W TO 18N69W NE WINDS 25 TO 30 KT. SEAS 8 FT.

.12 HOUR FORECAST WITHIN 17N69W TO 18N70W TO 16N77W TO 15N78W TO

14N73W TO 14N71W TO 17N69W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST LITTLE CHANGE.



.CARIBBEAN WITHIN 19N73W TO 20N75W TO 20N76W TO 19N77W TO 18N76W

TO 19N73W...INCLUDING BETWEEN CUBA AND JAMAICA AND APPROACH TO

WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8

FT.

.24 HOUR FORECAST WITHIN 20N73W TO 20N77W TO 22N80W TO 20N82W TO

18N79W TO 18N75W TO 20N73W...INCLUDING LEE OF CUBA...BETWEEN

CUBA AND JAMAICA AND APPROACH TO WINDWARD PASSAGE...NE TO E WINDS

20 TO 30 KT. SEAS 8 FT.

.36 HOUR FORECAST WITHIN 20N73W TO 20N76W TO 19N78W TO 19N76W TO

19N73W TO 20N73W...INCLUDING BETWEEN CUBA AND JAMAICA AND

APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS

LESS THAN 8 FT.

.48 HOUR FORECAST LITTLE CHANGE.



.GULF OF MEXICO WITHIN 22N86W TO 21N89W TO 22N90W TO 20N93W TO

19N92W TO 21N86W TO 22N86W...INCLUDING WITHIN 60 NM OF COAST OF

CAMPECHE AND IN YUCATAN CHANNEL...NE TO E WINDS 20 TO 25 KT.

SEAS LESS THAN 8 FT.

.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.



.GULF OF MEXICO WITHIN 30N92W TO 29N96W TO 26N97W TO 24N96W TO

24N94W TO 27N92W TO 30N92W SE WINDS 20 TO 25 KT. SEAS LESS THAN

8 FT.

.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS

LESS THAN 8 FT.



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







.FORECASTER CHAN. NATIONAL HURRICANE CENTER.



$$


url: http://weather.gmdss.org/bulletins/METAREA4.HIGH_SEAS_FORECAST.0943.2809450731719.txt