ST 1/3 OF THE WATING 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
PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 0600 UTC JUL 12.
24 HOUR FORECAST VALID 0600 UTC JUL 13.
48 HOUR FORECAST VALID 0600 UTC JUL 14.
.WARNINGS.
…GALE WARNING…
.FROM 36N TO 43N BETWEEN 124W AND 127W AREA OF N TO NW WINDS 25
TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE S OF 51N BETWEEN 123W AND
133W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 127W AREA OF
N TO NW WINDS 25 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE S OF 51N
BETWEEN 123W AND 134W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO
11 FT.
.48 HOUR FORECAST FROM 40N TO 43N BETWEEN 124W AND 127W AREA OF
NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 32N
TO 50N BETWEEN 124W AND 134W AREA OF NW TO N WINDS 20 TO 30 KT.
SEAS TO 11 FT.
…GALE WARNING…
.LOW 50N166E 1001 MB MOVING NE 30 KT AND WILL TURN E AFTER 12
HOURS. WITHIN 600 NM SE AND 720 NM SW QUADRANTS AREA OF SW WINDS
20 TO 30 KT. SEAS 8 TO 13 FT. ALSO WITHIN 180 NM NW AND 360 NM
NE QUADRANTS WINDS LESS THAN 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST LOW 51N175E 1002 MB. WITHIN 360 NM S
SEMICIRCLE AREA OF SW WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 52N169W 1004 MB. FROM 45N TO 49N BETWEEN
167W AND 176W AREA OF SW WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
ALSO FROM 43N TO 50N BETWEEN 156W AND 179E WINDS 20 TO 30 KT.
SEAS 8 TO 14 FT. ELSEWHERE FROM 42N TO 47N BETWEEN 179E AND 170E
AREA OF SW WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOWS
52N167E AND 48N166E IN SYNOPSIS AND FORECAST SECTION BELOW.
…GALE WARNING…
.24 HOUR FORECAST NEW LOW 56N155W 1002 MB. BETWEEN 120 NM AND
300 NM NE QUADRANT AREA OF E TO SE WINDS 20 TO 30 KT. SEAS TO 10
FT. ELSEWHERE WITHIN 420 NM NE AND 540 NM SE QUADRANTS WINDS TO
25 KT. SEAS TO 9 FT.
.30 HOUR FORECAST LOW 58N154W 1001 MB. WITHIN 300 NM NE QUADRANT
AREA OF E WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 59N152W 999 MB. NE OF A LINE FROM 60N147W
TO 58N137W AREA OF SE WINDS 30 TO 45 KT. SEAS 9 TO 17 FT.
ELSEWHERE WITHIN 300 NM NE…540 NM E…660 NM SE…AND 900 NM S
QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.SYNOPSIS AND FORECAST.
.LOW 57N151W 1012 MB MOVING N 05 KT. N OF A LINE FROM 59N152W TO
59N143W TO 56N135W AREA OF E TO SE WINDS 20 TO 30 KT. SEAS TO 11
FT. ELSEWHERE WITHIN 420 NM SE QUADRANT AREA OF S TO SW WINDS
LESS THAN 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
56N155W IN WARNINGS SECTION ABOVE.
.LOW 56N168W 993 MB MOVING NE 15 KT AND WILL TURN N AFTER 12
HOURS. WITHIN 300 NM NE…660 NM SE…720 NM S…AND 900 NM SW
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT…EXCEPT 8 TO 13 FT SW
QUADRANT.
.24 HOUR FORECAST LOW 62N166W 991 MB. FROM 59N TO 65N BETWEEN
161W AND 171W WINDS 20 TO 30 KT…HIGHEST BETWEEN 120 NM AND 180
NM NE QUADRANT OF LOW. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW 60N169W 995 MB. WITHIN 600 NM SE…480 NM
SW…AND 300 NM W QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 59N174W 998 MB. WITHIN 120 NM SE…360 NM
SW…AND 180 NM NW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
60N169W ABOVE.
.24 HOUR FORECAST LOW 48N162E 1009 MB. FROM 40N TO 47N W OF 170E
AREA OF SW WINDS TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 47N TO
52N W OF 170E WINDS LESS THAN 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW 52N167E 1016 MB WITH SECOND NEW LOW
48N166E 1016 MB. FROM 40N TO 47N W OF 168W AREA OF SW TO W WINDS
20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST S OF A LINE FROM 33N168E TO 31N167W AREA OF E
WINDS LESS THAN 25 KT. SEAS TO 8 FT IN SE SWELL.
.48 HOUR FORECAST…EXCEPT AS DESCRIBED ABOVE…FROM 42N TO 51N
BETWEEN 154W AND 168W WINDS LESS THAN 25 KT. SEAS TO 11 FT IN W
SWELL.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN AN AREA
BOUNDED BY A LINE FROM 40N160E TO 45N159W TO 57N157W TO 50N160E
TO 40N160E…WITHIN 180 NM OF 46N154W…WITHIN 90 NM OF 44N146W
AND 58N168W…AND NE OF A LINE FROM 60N143W TO 58N137W.
.24 HOUR FORECAST DENSE FOG W OF A LINE FROM 63N172W TO
64N169W…N OF A LINE FROM 59N151W TO 60N146W…WITHIN 90 NM OF
56N145W…FROM 43N TO 49N W OF 177W…AND WITHIN AN AREA BOUNDED
BY A LINE FROM 51N171W TO 44N161W TO 50N149W TO 55N150W TO
51N171W.
.48 HOUR FORECAST DENSE FOG N OF A LINE FROM 60N151W TO 60N144W
TO 56N134W…WITHIN 90 NM EITHER SIDE OF A LINE FROM 44N150W TO
50N147W TO 55N143W…AND WITHIN AN AREA BOUNDED BY A LINE FROM
43N160E TO 44N165W TO 50N178E TO 47N160E TO 43N160E.
.FORECASTER FIGURSKEY. OCEAN PREDICTION CENTER.
NATIONAL HURRICANE CENTER MIAMI FL
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W
SYNOPSIS VALID 0600 UTC FRI JUL 12.
24 HOUR FORECAST VALID 0600 UTC SAT JUL 13.
48 HOUR FORECAST VALID 0600 UTC SUN JUL 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.WITHIN 11N86W TO 12N87W TO 11N90W TO 10N90W TO 10N89W TO 10N87W
TO 11N86W…INCLUDING THE GULF OF PAPAGAYO…NE TO E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N86W TO 11N88W TO 10N88W TO 10N86W TO
11N86W TO 12N86W…INCLUDING THE GULF OF PAPAGAYO…NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 30N125W TO 30N131W TO 29N129W TO
29N128W TO 30N125W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO
NE SWELL.
.24 HOUR FORECAST WITHIN 30N125W TO 30N133W TO 29N129W TO
29N128W TO 30N125W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO
NE SWELL.
.48 HOUR FORECAST WITHIN 30N129.5W TO 30N134W TO 29.5N133W TO
29.5N131.5W TO 30N129.5W WINDS 20 KT OR LESS. SEAS 8 FT IN
N TO NE SWELL.
.30 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO
15N94W TO 16N94W…INCLUDING THE GULF OF TEHUANTEPEC…N WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N96W TO
14N95W TO 15N94W TO 16N94W…INCLUDING THE GULF OF
TEHUANTEPEC…N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.30 HOUR FORECAST WITHIN 31N113W TO 32N115W TO 30N115W TO
29N113W TO 29N112W TO 31N113W…INCLUDING THE GULF OF
CALIFORNIA…SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 03S113W TO 02S118W TO 02S120W TO
03.4S120W TO 03.4S113W TO 03S113W WINDS 20 KT OR LESS. SEAS
8 FT IN S TO SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
CONVECTION VALID AT 0800 UTC FRI JUL 12…
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH…
MONSOON TROUGH FROM 09N84W TO 11N120W. ITCZ FROM 11N120W TO
08N140W. SCATTERED MODERATE FROM 05N TO 11N AND E OF 100W…AND
FROM 07N TO 15N AND W OF 110W.
¤¤
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E
SYNOPSIS VALID 0600 UTC JUL 12 2024.
24 HOUR FORECAST VALID 0600 UTC JUL 13 2024.
48 HOUR FORECAST VALID 0600 UTC JUL 14 2024.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.NE TO E WINDS 20 TO 25 KT FROM 18N TO 25N BETWEEN 175E AND 155W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 18N TO 25N
BETWEEN 175E AND 168W…AND FROM 20N TO 23N BETWEEN 162W AND 152W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 23N TO 27N W OF
162E…FROM 17N TO 26N BETWEEN 172E AND 162W…AND FROM 08N TO 16N
BETWEEN 177W AND 165W.
.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.
.SEAS 8 TO 9 FT FROM 09N TO 23N BETWEEN 178E TO 161W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 08N TO 25N BETWEEN 170E
AND 165W…AND S OF 17N BETWEEN 167W AND 145W. .48 HOUR FORECAST
SEAS 8 TO 10 FT IN AREA BOUNDED BY 27N170E 23N172W 18N144W 01N145W
01N168W 12N165E 27N170E.
.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.
.ITCZ 09N140W 06N150W 07N160W 07N175W 08N179E 04N160E. SCATTERED
MODERATE TSTMS WITHIN 150 NM OF EITHER SIDE OF ITCZ W OF 177W.
.ISOLATED MODERATE TSTMS FROM 22N TO 26N W OF 163E.
¤¤
.FORECASTER PIERCE. HONOLULU HI.
UUID 65C4D8B2-4041-11EF-B846-0AFB0A270000 TX 1
