FZNT01 KWBC 031618
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE SEP 03 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
OCTOBER 16 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
SECURITE
NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1200 UTC SEP 03.
24 HOUR FORECAST VALID 1200 UTC SEP 04.
48 HOUR FORECAST VALID 1200 UTC SEP 05.
.WARNINGS.
…GALE WARNING…
.LOW 34N75W 1013 MB MOVING E 10 KT. WITHIN 120 NM NW OF A LINE
FROM 37N67W TO 35N74W TO 32N80W AREA OF NE WINDS 25 TO 35 KT.
SEAS TO 10 FT.
.24 HOUR FORECAST LOW 37N79W 1016 MB. WITHIN 120 NM NW OF A LINE
FROM 36N64W TO 35N70W TO 31N80W WINDS 20 TO 30 KT. SEAS 8 TO 10
FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 180 NM N AND NW OF A
LINE FROM 37N51W TO 35N61W TO 37N69W TO 34N72W TO 32N80W WINDS 20
TO 30 KT. SEAS TO 9 FT IN A MIXED SWELL.
…GALE WARNING…
.LOW 61N61W 989 MB MOVING E 10 KT. WITHIN 240 NM NW QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 360 NM S
QUADRANT WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 60N53W 998 MB. WITHIN 300 NM SW SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 61N42W 1004 MB. WITHIN 300 NM S SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO
