FZNT01 KWBC 081548
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON JUL 08 2024
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
[email protected](LOWERCASE).
FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP
(ALL LOWERCASE).
THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1200 UTC JUL 08.
24 HOUR FORECAST VALID 1200 UTC JUL 09.
48 HOUR FORECAST VALID 1200 UTC JUL 10.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 60N47W 1004 MB MOVING NE 15 KT. WITHIN 90 NM SE AND S OF A
LINE FROM 62N38W TO 58N46W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST 64N36W 1005 MB. WITHIN AN AREA BOUNDED BY A
LINE FROM 59N43W TO 60N40W TO 63N35W TO 59N35W TO 59N43W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF THE AREA.
.LOW 47N39W 1006 MB MOVING SE 20 KT. WITHIN 540 NM SE AND 480 NM
SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW E OF THE AREA 45N29W 1004 MB. FROM 37N TO
46N E OF 37W WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW WELL E OF THE AREA AND CONDITIONS
DIMINISHED.
.24 HOUR FORECAST NEW LOW 60N55W 998 MB. WITHIN 180 NM NE…360
NM SE AND BETWEEN 300 NM AND 600 NM S QUADRANTS AND FROM 51N TO
57N BETWEEN 45W AND 52W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 58N49W 1000 MB.
WITHIN 480 NM NE…360 NM SE AND 900 NM SW QUADRANTS WINDS 20 TO
30 KT. SEAS 8 TO 12 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM N OF A
FRONT FROM 41N70W TO 44N54W…INCLUDING THE BAY OF FUNDY…FROM
44N TO 55N BETWEEN 41W AND 54W AND FROM 56N TO 59N BETWEEN 44W
AND 47W.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM NW AND N OF A LINE FRO
