TCMCP1
TROPICAL STORM FAUSTO FORECAST/ADVISORY NUMBER 39
NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI EP062026
ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL
1500 UTC TUE JUL 28 2026
TROPICAL STORM CENTER LOCATED NEAR 21.9N 151.7W AT 28/1500Z
POSITION ACCURATE WITHIN 30 NM
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 12 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS 50 KT WITH GUSTS TO 60 KT.
50 KT....... 70NE 0SE 0SW 0NW.
34 KT.......120NE 60SE 0SW 100NW.
4 M SEAS....180NE 180SE 150SW 180NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 21.9N 151.7W AT 28/1500Z
AT 28/1200Z CENTER WAS LOCATED NEAR 21.8N 151.1W
FORECAST VALID 29/0000Z 22.3N 153.4W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 90NE 50SE 0SW 70NW.
FORECAST VALID 29/1200Z 22.7N 155.6W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 70NE 50SE 0SW 50NW.
FORECAST VALID 30/0000Z 23.2N 158.0W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 50NE 0SE 0SW 50NW.
FORECAST VALID 30/1200Z 23.7N 160.6W
MAX WIND 30 KT...GUSTS 40 KT.
FORECAST VALID 31/0000Z 24.4N 163.1W
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 31/1200Z 25.0N 165.7W...POST-TROP/REMNT LOW
MAX WIND 20 KT...GUSTS 30 KT.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 20 KT EACH DAY
OUTLOOK VALID 01/1200Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.9N 151.7W
NEXT ADVISORY AT 28/2100Z
$$
FORECASTER BEVEN
TCMEP2
HURRICANE GENEVIEVE FORECAST/ADVISORY NUMBER 17
NWS NATIONAL HURRICANE CENTER MIAMI FL EP072026
1500 UTC TUE JUL 28 2026
HURRICANE CENTER LOCATED NEAR 17.9N 116.1W AT 28/1500Z
POSITION ACCURATE WITHIN 15 NM
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT 8 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 950 MB
EYE DIAMETER 15 NM
MAX SUSTAINED WINDS 110 KT WITH GUSTS TO 135 KT.
64 KT....... 40NE 30SE 30SW 40NW.
50 KT....... 60NE 50SE 50SW 60NW.
34 KT.......120NE 110SE 90SW 120NW.
4 M SEAS....270NE 210SE 210SW 270NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 17.9N 116.1W AT 28/1500Z
AT 28/1200Z CENTER WAS LOCATED NEAR 17.7N 115.7W
FORECAST VALID 29/0000Z 18.3N 117.2W
MAX WIND 100 KT...GUSTS 120 KT.
64 KT... 40NE 30SE 30SW 40NW.
50 KT... 60NE 50SE 50SW 60NW.
34 KT...120NE 110SE 90SW 120NW.
FORECAST VALID 29/1200Z 18.8N 118.9W
MAX WIND 90 KT...GUSTS 110 KT.
64 KT... 40NE 30SE 25SW 40NW.
50 KT... 60NE 50SE 50SW 60NW.
34 KT...120NE 110SE 90SW 120NW.
FORECAST VALID 30/0000Z 19.5N 120.7W
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 35NE 20SE 20SW 35NW.
50 KT... 60NE 50SE 40SW 60NW.
34 KT...120NE 100SE 90SW 110NW.
FORECAST VALID 30/1200Z 20.2N 122.9W
MAX WIND 65 KT...GUSTS 80 KT.
64 KT... 20NE 10SE 0SW 20NW.
50 KT... 50NE 40SE 40SW 50NW.
34 KT...110NE 100SE 80SW 110NW.
FORECAST VALID 31/0000Z 20.9N 125.3W
MAX WIND 60 KT...GUSTS 75 KT.
50 KT... 40NE 30SE 30SW 40NW.
34 KT...100NE 80SE 70SW 100NW.
FORECAST VALID 31/1200Z 21.6N 127.7W
MAX WIND 50 KT...GUSTS 60 KT.
50 KT... 20NE 10SE 0SW 20NW.
34 KT... 80NE 70SE 50SW 80NW.
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY
OUTLOOK VALID 01/1200Z 23.1N 133.0W
MAX WIND 45 KT...GUSTS 55 KT.
34 KT... 60NE 40SE 30SW 60NW.
OUTLOOK VALID 02/1200Z 24.9N 138.7W...POST-TROPICAL
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 60NE 30SE 0SW 60NW.
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.9N 116.1W
NEXT ADVISORY AT 28/2100Z
$$
FORECASTER ADAMS/BEVEN=
HSFEPI
HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC TUE JUL 28 2026
CCODE/2:31:12:11:00/AOW+POR+AOE/NWS/CCODE
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
VOSOPS@NOAA.GOV(LOWERCASE).
FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).
SECURITE
PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W
ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS
SYNOPSIS VALID 1200 UTC JUL 28.
24 HOUR FORECAST VALID 1200 UTC JUL 29.
48 HOUR FORECAST VALID 1200 UTC JUL 30.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.LOW 53N134W 1003 MB MOVING NE 10 KT. WITHIN 240 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M. ELSEWHERE FROM 43N TO 48N BETWEEN
129W AND 139W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED INLAND. ASSOCIATED CONDITIONS
DIMINISHED.
.FROM 30N TO 39N BETWEEN 120W AND 125W WINDS 20 TO 30 KT. SEAS TO
3 M.
.24 HOUR FORECAST FROM 30N TO 41N BETWEEN 117W AND 126W WINDS 20
TO 30 KT. SEAS 2.5 TO 3.5 M.
.48 HOUR FORECAST FROM 30N TO 40N BETWEEN 118W AND 127W WINDS 20
TO 30 KT. SEAS TO 3 M.
.LOW 54N151W 1005 MB MOVING SE 20 KT. WITHIN 480 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 52N143W 1003 MB. WITHIN 420 NM SE AND 540
NM S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 52N140W 1001 MB. WITHIN 300 NM NE
SEMICIRCLE...AND WITHIN 120 NM NE OF A LINE FROM 54N137W TO
51N132W TO 48N132W WINDS 20 TO 30 KT. SEAS TO 3 M.
.FROM 47N TO 53N BETWEEN 159W AND 175W WINDS 20 TO 30 KT. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST FROM 42N TO 47N BETWEEN 151W AND 166W WINDS TO
25 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 40N TO 43N BETWEEN 144W AND 158W WINDS
LESS THAN 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 52N176W 1005 MB. WITHIN 480 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 56N W OF
157W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM N OF A LINE FROM
46N180W TO 48N170W TO 47N164W.
.48 HOUR FORECAST DENSE FOG FROM 47N TO 55N W OF 172W.
.FORECASTER HYDE. OCEAN PREDICTION CENTER.
NWS 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 1200 UTC TUE JUL 28.
24 HOUR FORECAST VALID 1200 UTC WED JUL 29.
48 HOUR FORECAST VALID 1200 UTC THU JUL 30.
.WARNINGS.
...HURRICANE WARNING...
.HURRICANE GENEVIEVE NEAR 17.9N 116.1W 950 MB AT 1500 UTC JUL 28
MOVING WNW OR 300 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 110 KT
GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM N
SEMICIRCLE...110 NM SE QUADRANT AND 90 NM SW QUADRANT. SEAS 4 M
OR GREATER WITHIN 270 NM N SEMICIRCLE AND 210 NM S SEMICIRCLE
WITH SEAS TO 12.5 M. ELSEWHERE WITHIN 19N112W TO 21N114W TO
21N119W TO 17N119W TO 15N117W TO 15N113W TO 19N112W WINDS 20 TO
33 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN 20N108W TO
29N119W TO 24N124W TO 15N126W TO 11N123W TO 09N113W TO 20N108W
...INCLUDING NEAR SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF
SHORE...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE GENEVIEVE NEAR 18.8N 118.9W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. LITTLE CHANGE IN TROPICAL
STORM FORCE WINDS AND SEAS 4 M OR GREATER WITH SEAS TO 12 M.
ELSEWHERE WITHIN 20N114W TO 23N118W TO 22N121W TO 17N122W TO
15N119W TO 15N116W TO 20N114W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0
M. REMAINDER OF AREA WITHIN 22N111W TO 30N117W TO 30N127W TO
22N135W TO 16N135W TO 12N118W TO 22N111W...INCLUDING NEAR
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE GENEVIEVE NEAR 20.2N 122.9W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 110 NM N SEMICIRCLE...100 NM SE QUADRANT AND 80 NM SW
QUADRANT. SEAS 4 M OR GREATER WITHIN 210 NM OF CENTER...EXCEPT
180 NM SW QUADRANT WITH SEAS TO 10 M. ELSEWHERE WITHIN 22N118W TO
25N120W TO 24N126W TO 18N126W TO 17N121W TO 19N118W TO 22N118W
WINDS 20 TO 33 KT. SEAS 2.5 TO 4.0 M. REMAINDER OF AREA WITHIN
30N119W TO 26N140W TO 15N140W TO 17N134W TO 14N128W TO 17N116W TO
30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.
.SYNOPSIS AND FORECAST.
.WITHIN 02S104W TO 02S106W TO 02S108W TO 03.4S108W TO 03.4S103W
TO 02S104W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW
SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.36 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N87W TO 11N86W...
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 11N89W TO 10N89W TO
09N88W TO 10N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1500 UTC TUE JUL 28...
.HURRICANE GENEVIEVE...NUMEROUS MODERATE TO STRONG WITHIN 60 NM
OF CENTER...EXCEPT 120 NM SE QUADRANT. SCATTERED TO NUMEROUS
MODERATE ELSEWHERE WITHIN 240 NM SE SEMICIRCLE... AND 120 NM NW
SEMICIRCLE.
.TROPICAL WAVE ALONG 104W...SCATTERED MODERATE ISOLATED STRONG
FROM 02N TO 09.5N BETWEEN 95W AND 106W. ISOLATED TO SCATTERED
MODERATE FROM 15N TO 19N BETWEEN 102W AND 109W.
.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10.5N74W TO 08N94W TO 12N106W THEN RESUMES
FROM 11N121W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG
FROM 07N TO 09.5N BETWEEN 83W AND 88W...FROM 02N TO 05N BETWEEN
85W AND 93W...AND WITHIN 240 NM EITHER SIDE OF MONSOON TROUGH
BETWEEN 125W AND 140W.
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.
NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W
SYNOPSIS VALID 1200 UTC JUL 28 2026.
24 HOUR FORECAST VALID 1200 UTC JUL 29 2026.
48 HOUR FORECAST VALID 1200 UTC JUL 30 2026.
.WARNINGS.
...TROPICAL STORM WARNING...
.TROPICAL STORM FAUSTO NEAR 21.9N 151.7W...1004 MB MOVING W OR
280 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS TO 60 KT.
TROPICAL STORM FORCE WINDS WITHIN 120 NM NE QUADRANT...60 NM SE
QUADRANT...AND 100 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE
FROM 22N TO 26N BETWEEN 145W AND 153W....AND FROM 20N TO 22N
BETWEEN 147W AND 149W. SEAS 4 M OR GREATER WITHIN 180 NM OF E
SEMICIRCLE...150 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH
SEAS TO 6.5 M. SEAS 2.5 TO 4 M ELSEWHERE N OF 18N BETWEEN 143W
AND 156W. SCATTERED MODERATE TSTMS FROM 22N TO 24N BETWEEN 149W
AND 151W.
.24 HOUR FORECAST TROPICAL STORM FAUSTO NEAR 22.7N 155.6W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS TO 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...AND 50 NM NW
QUADRANT. WINDS 20 TO 33 KT ELSEWHERE FROM 21N TO 29N BETWEEN
151W AND 163W. SEAS 2.5 TO 4.5 M FROM 22N TO 29N BETWEEN 151W AND
163W.
.48 HOUR FORECAST 1008 MB REMNANT LOW OF FAUSTO NEAR 23.7N
160.6W. WINDS 20 TO 30 KT FROM 24N TO 27N BETWEEN 157W AND 162W.
SEAS 2.5 TO 3.5 M FROM 22N TO 28N BETWEEN 156W AND 166W.
FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND
INTENSITY.
.SYNOPSIS AND FORECAST.
.TROUGH 25N178W TO 28N178W TO 31N177W MOVING NW SLOWLY. WINDS 20
TO 25 KT N OF 27N BETWEEN 175W AND 178W. SEAS 2.5 TO 3 M N OF 28N
BETWEEN 175W AND 177W. SCATTERED MODERATE TSTMS N OF 26N BETWEEN
175W AND 179W.
.24 HOUR FORECAST TROUGH MOVED NW OF AREA. WINDS BELOW 20 KT AND
SEAS LESS THAN 2.5 M.
.WINDS 20 TO 25 KT FROM 05N TO 07N W OF 178W.
.24 HOUR FORECAST WINDS BELOW 20 KT.
.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.
SEAS 2.5 TO 3 M FROM 10N TO 16N BETWEEN 156W AND 170W...AND FROM
21N TO 25N E OF 143W.
.24 HOUR FORECAST SEAS 2.5 TO 3 M FROM 09N TO 13N BETWEEN 162W
AND 167W...AND FROM 16N TO 23N BETWEEN 141W AND 145W.
.48 HOUR FORECAST SEAS 2.5 TO 3 M FROM 13N TO 25N E OF 150W.
.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.
.ITCZ 07N140W TO 04N151W TO 04N158W TO 07N164W. SCATTERED MODERATE
TO LOCALLY STRONG TSTMS UP TO 325 NM ALONG EITHER SIDE OF ITCZ.
.MONSOON TROUGH 07N164W TO 09N170W TO 11N180W. SCATTERED MODERATE
TO LOCALLY STRONG TSTMS NEAR AND UP TO 260 NM N OF MONSOON
TROUGH.
.SCATTERED MODERATE TO LOCALLY STRONG TSTMS FROM 00N TO 06N
BETWEEN 165W AND 172W.
$$
.FORECASTER CHAN. HONOLULU HI.=