FZNT01 KWBC 020420
HSFAT1 0430
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI AUG 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 0000 UTC AUG 02.
24 HOUR FORECAST VALID 0000 UTC AUG 03.
48 HOUR FORECAST VALID 0000 UTC AUG 04.
.WARNINGS.
…GALE WARNING…
.LOW E OF THE AREA 59N23W 988 MB MOVING E 05 KT. N OF 52N E OF
49W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE E OF A LINE
FROM 52N49W TO 45N35W WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW E OF AREA 60N17W 980 MB. N OF 59N BETWEEN
35W AND 37W WINDS TO 25 KT. SEAS TO 10 FT.
.42 HOUR FORECAST LOW E OF AREA 61N24W 984 MB. N OF 60N E OF
GREENLAND AREA OF N WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW E OF AREA 60N23W 985 MB. N OF 53N BETWEEN
35W AND 43W WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
…GALE WARNING…
.LOW 55N56W 1006 MB MOVING E 10 KT. WITHIN 180 NM E SEMICIRCLE
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 54N48W 997 MB. FROM 47N TO 58N BETWEEN 35W
AND 55W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.30 HOUR FORECAST LOW 54N41W 990 MB. WITHIN 180 NM N QUADRANT AND
FROM 46N TO 55N BETWEEN 35W AND 53W WINDS 25 TO 35 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 55N22W. FROM 45N TO 52N
BETWEEN 35W AND 45W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
…GALE WARNING…
.18 HOUR FORECAST NEW LOW 40N60W 1014 MB. WITHIN 120 NM S
SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 10 FT.
.24 HOUR FORECAST NEW LOW 40N56W 1014 MB. WITHIN 180 NM NE AND
120 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 45N39W 1008 MB. WITHIN 300 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS TO 11 FT.
.SYNOPSIS AND FORECAST.
.WITHIN 180 NM SE OF A LINE FROM 43N58W TO 41N67W TO 37N69W WINDS
TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 360 NM SE OF A TROUGH FROM 46N54W TO
41N58W WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 55N22W IN
WARNINGS SECTION ABOVE.
.48 HOUR FORECAST WITHIN 240 NM E OF LINE FROM 40N73W TO 32N81W
WINDS TO 25 KT. SEAS TO 8 FT.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 48N TO 55N
BETWEEN 49W AND 57W AND FROM 42N TO 45N BETWEEN 64W AND 68W.
.24 HOUR FORECAST DENSE FOG FROM 46N TO 55N BETWEEN 38W AND 54W
AND FROM 40N TO 45N BETWEEN 64W AND 70W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 45N BETWEEN 61W AND 71W.
.FORECASTER HYDE. 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 0000 UTC FRI AUG 02.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 03.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 04.
.WARNINGS.
.N
