FZNT01 KWBC 142207
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC WED OCT 14 2026
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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
FROM OCTOBER 15 TO APRIL 1, DUE TO THE CLIMATOLOGY OF THE NORTH
ATLANTIC AND THE FREQUENCY AND VOLUME OF WEATHER HAZARDS, ALONG
WITH CUSTOMER FEEDBACK, HIGH SEAS FORECASTS WILL BE LIMITED TO
WINDS OF 25 TO 35 KNOTS AND HIGHER, AND SEAS OF 4 METERS OR
GREATER, ALONG WITH FREEZING SPRAY, DENSE FOG, VOLCANIC ASH, AND
ANYTHING TROPICAL (INCLUDING A DEPRESSION). LESSER CONDITIONS
WILL BE INCLUDED FOR WARNING CONDITIONS AND TO PRESERVE
CONTINUITY WHERE APPROPRIATE.
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1800 UTC OCT 14.
24 HOUR FORECAST VALID 1800 UTC OCT 15.
48 HOUR FORECAST VALID 1800 UTC OCT 16.
.WARNINGS.
...STORM WARNING...
.LOW 45N64W 1004 MB MOVING NE 25 KT. WITHIN 420 NM E SEMICIRCLE
AND 660 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 51N52W 985 MB. WITHIN 300 NM NE...420 NM
SE AND 600 NM SW QUADRANTS WINDS 30 TO 45 KT. SEAS 3 TO 6 M.
ELSEWHERE WITHIN 120 NM NW...420 NM NE...960 NM SE AND 1140 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW 53N46W 973 MB. WITHIN 420 NM OF LOW CENTER
EXCEPT 360 NM SW QUADRANT WINDS 35 TO 50 KT. SEAS 4 TO 8 M.
ELSEWHERE WITHIN 660 NM OF LOW CENTER EXCEPT 1020 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ALSO WITHIN 840 NM NE...1140
NM SE AND 840 NM SW QUADRANTS WINDS TO 25 KT. SEAS 2.5 TO 5 M.
...GALE WARNING...
.LOW 60N42W 985 MB NEARLY STATIONARY. WITHIN 780 NM SE AND 420
NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 3 TO 6 M. ELSEWHERE
WITHIN 960 NM SE AND 540 NM SW QUADRANTS WINDS TO 25 KT. SEAS
2.5 TO 5 M.
.24 HOUR FORECAST LOW 60N42W 998 MB. WITHIN 360 NM SE AND 120 NM
SW QUADRANTS WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M. ELSEWHERE
WITHIN 480 NM SE AND 300 NM SW QUADRANTS WINDS TO 25 KT. SEAS
2.5 TO 4 M.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS MOVED E OF AREA.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW WITH FIRST CENTER 35N55W 1013 MB MOVING NE 25 KT
AND SECOND CENTER 39N37W 1015 MB MOVING NE 25 KT. FRONT EXTENDS
FROM FIRST LOW CENTER TO SECOND LOW CENTER TO 40N35W. WITHIN 360
NM N OF THE FRONT WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.
.24 HOUR FORECAST LOW DISSIPATED. FROM 32N TO 39N E 50W WINDS 20
TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 53N4W DESCRIBED
IN STORM WARNING IN WARNINGS SECTION ABOVE.
.FROM 60N TO 64N W OF 55W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 60N57W 992 MB. WITHIN 360 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 65N55W 989 MB. WITHIN 240 NM SW QUADRANT
WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST N OF 63N E OF THE E COAST OF GREENLAND WINDS
20 TO 30 KT. SEAS...
.48 HOUR FORECAST CONDITIONS MOVED E OF AREA.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 45N
BETWEEN 61W AND 67W.
.24 HOUR FORECAST DENSE FOG N OF 46N W OF 51W.
.48 HOUR FORECAST DENSE FOG FROM 52N TO 65N BETWEEN 47W AND 52W
AND N OF 64N W OF THE W COAST OF GREENLAND.
.LIGHT FREEZING SPRAY N OF 60N W OF 64W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.
.FORECASTER HOLLEY. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF AMERICA
SYNOPSIS VALID 1800 UTC WED OCT 14.
24 HOUR FORECAST VALID 1800 UTC THU OCT 15.
48 HOUR FORECAST VALID 1800 UTC FRI OCT 16.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC FROM 23N TO 25.5N E OF 37W E WINDS 20 TO 25 KT. SEAS 2.5
TO
3.0 M. ELSEWHERE FROM 21N TO 27N E OF 38W WINDS 20 KT OR LESS.
SEAS
2.5 TO 3.0 M IN MIXED E AND NW SWELL.
.24 HOUR FORECAST FROM 25N TO 27N E OF 38W WINDS 20 KT OR LESS.
SEAS
2.5 TO 3.0 M IN MIXED E AND NW SWELL.
.36 HOUR FORECAST CONDITIONS MERGED.
.ATLC 18 HOUR FORECAST N OF 30N E OF 47W WINDS 20 KT OR LESS.
SEAS
2.5 M IN NW SWELL.
.24 HOUR FORECAST N OF A LINE FROM 30N35W TO 28N40W TO 30N47W
WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.36 HOUR FORECAST N OF A LINE FROM 25N35W TO 25N40W TO 31N47W
WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.
