459
FZPN03 KNHC 141615
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN SEP 14 2025
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
SECURITE
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W
SYNOPSIS VALID 1200 UTC SUN SEP 14.
24 HOUR FORECAST VALID 1200 UTC MON SEP 15.
48 HOUR FORECAST VALID 1200 UTC TUE SEP 16.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL STORM MARIO NEAR 18.5N 110.2W 1004 MB AT 1500 UTC SEP
14 MOVING WNW OR 285 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 20 NM NE QUADRANT. WITHIN 19N109.5W TO 19N110W TO
18.5N110W TO 18N110W TO 18N109.5W TO 19N109.5W WINDS 20 TO 33
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST TROPICAL STORM MARIO NEAR 19.9N 113.4W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE
WINDS WITHIN 20 NM OF CENTER EXCEPT 30 NM NE QUADRANT. WITHIN
20.5N113W TO 20N113.5W TO 20.5N113.5W TO 20N114W TO 19.5N113.5W
TO 19.5N113W TO 20.5N113W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 21N113W TO 21N114W TO 20N114W TO 19N113W TO
21N113W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARIO NEAR 22.1N 117.4W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 20 NM NW AND SE QUADRANTS...30 NM NE QUADRANT AND 0
NM SW QUADRANT. WITHIN 22.5N117W TO 22.5N117.5W TO 22.5N118W TO
22N118W TO 22.5N117.5W TO 22N116.5W TO 22.5N117W WINDS 20 TO 33
KT. SEAS 2.5 TO 3.0 M. ELSEWHERE WITHIN 23N117W TO 22N117W TO
23N118W TO 21N118W TO 22N117W TO 22N116W TO 23N117W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 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 01N85W TO 07N98W TO 07N108W TO 02N109W TO 03.4S120W TO
03.4S81W TO 01N85W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20
KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 12N109W TO 13N116W TO 11N124W TO
10N123W TO 11N116W TO 11N110W TO 12N109W SW TO W WINDS 20 TO 25
KT. SEAS 2.5 M. ELSEWHERE WITHIN 04N81W TO 15N119W TO 11N125W TO
03N109W TO 03.4S117W TO 03.4S81W TO 04N81W...INCLUDING THE GULF
OF GUAYAQUIL AND EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 14N111W TO 13N113W TO 12N114W TO
11N113W TO 11N111W TO 12N110W TO 14N111W SW TO W WINDS 20 TO 25
KT. SEAS 2.5 TO 3.5 M. ELSEWHERE WITHIN 18N110W TO 10N122W TO
06N119W TO 01S101W TO 03S81W TO 03N79W TO 18N110W...INCLUDING THE
GULF OF PANAMA AND THE GULF OF GUAYAQUIL AND EXCEPT LEE OF
GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S
TO SW SWELL.
.WITHIN 13N122W TO 13N127W TO 11N130W TO 11N128W TO 12N121W TO
13N122W W TO SW WINDS 20 TO 25 KT. SEAS 2.5 M IN S SWELL.
.12 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED ABOVE.
.WITHIN 17N140W TO 14N140W TO 13N139W TO 13N138W TO 14N138W TO
17N140W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED NE AND SE
SWELL.
.24 HOUR FORECAST WITHIN 14N137W TO 15N138W TO 15N139W TO
14N140W TO 13N140W TO 13N139W TO 14N137W WINDS 20 KT OR LESS.
SEAS 2.5 M IN MIXED NE AND SE SWELL.
.48 HOUR FORECAST WITHIN 14N139W TO 14N140W TO 13N140W TO
12N139W TO 13N139W TO 14N139W WINDS 20 KT OR LESS. SEAS 2.5 M IN
MIXED NE AND SE SWELL.
.48 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 15N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 25
KT. SEAS 2.5 M IN S TO SW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 1200 UTC SUN SEP 14...
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 08N78W TO 08N83W TO TROPICAL STORM MARIO
NEAR 18.5N110.2W TO BEYOND 12N140W. NUMEROUS STRONG CONVECTION
FROM 17.5N TO 19N BETWEEN 109W AND 11W. SCATTERED MODERATE FROM
02N TO 09N E OF 85W...06N TO 15N BETWEEN 91W AND 105W...AND 09N
TO 15N BETWEEN 110W AND 126W.
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.
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