FZNT01 KWBC 051614
HSFAT1 1630
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC THU SEP 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 05.
24 HOUR FORECAST VALID 1200 UTC SEP 06.
48 HOUR FORECAST VALID 1200 UTC SEP 07.
.WARNINGS.
…STORM WARNING…
.LOW INLAND 63N63W 987 MB MOVING NE 15 KT. WITHIN 300 NM E
SEMICIRCLE WINDS 25 TO 40 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM
52N
TO 64N W OF 48W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.06 HOUR FORECAST LOW 65N60W 985 MB. FROM 61N TO 66N WITHIN 120
NM OF W GREENLAND COAST AND FROM 60N TO 62N W OF 58W WINDS 35 TO
50 KT. SEAS 9 TO 16 FT. ELSEWHERE WITHIN 720 NM SE QUADRANT
WINDS
20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW 67N55W 997 MB. N OF 64N W OF GREENLAND
COAST WINDS 25 TO 35 KT. SEAS 9 TO 16 FT IN A MIXED
SWELL…HIGHEST S OF CENTER. ELSEWHERE N OF 59N W OF GREENLAND
COAST WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND CONDITIONS N OF AREA.
…GALE WARNING…
.LOW 62N42W 1003 MB MOVING NE 10 KT. WITHIN 240 NM S SEMICIRCLE
WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 360 NM S
SEMICIRCLE
