434
FZPN03 KNHC 310924
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN AUG 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN AUG 31.
24 HOUR FORECAST VALID 0600 UTC MON SEP 1.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 2.
.WARNINGS.
..TROPICAL STORM WARNING
.TROPICAL DEPRESSION ELEVEN-E NEAR 14.4N 122.3W 1009 MB AT 0900
UTC AUG 31 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT. SEAS TO 3.0 M. WITHIN 15.5N122W TO 15.5N122.5W
TO 15.5N123W TO 15N123W TO 15N122W TO 15N121.5W TO 15.5N122W
WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. ELSEWHERE
WITHIN 17N121W TO 17N122W TO 16N123W TO 15N123W TO 16N122W TO
16N121W TO 17N121W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW
SWELL.
.12 HOUR FORECAST TROPICAL STORM ELEVEN-E NEAR 14.6N 123.6W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST TROPICAL STORM ELEVEN-E NEAR 14.6N 125.3W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 30 NM NE QUADRANT...10 NM SE QUADRANT...0 NM SW
QUADRANT...AND 20 NM NW QUADRANT. SEAS TO 3.5 M. ELSEWHERE WITHIN
15.5N125W TO 15.5N125.5W TO 15N126W TO 14.5N125.5W TO 14.5N125W
TO 15N125W TO 15.5N125W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.0 M.
REMAINDER OF AREA WITHIN 17N124W TO 17N125W TO 17N126W TO 14N126W
TO 15N124W TO 17N124W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED
NE AND S SWELL.
.48 HOUR FORECAST TROPICAL STORM ELEVEN-E NEAR 14.4N 128.6W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE
WINDS WITHIN 30 NM S SEMICIRCLE...50 NM NE QUADRANT AND 40 NM NW
QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM NW SEMICIRCLE WITH
SEAS TO 4.5 M. ELSEWHERE WITHIN 16N128W TO 16N129W TO 14N129W TO
14N128W TO 15N128W TO 16N128W WINDS 20 TO 33 KT. SEAS 3.0 TO 3.5
M. REMAINDER OF AREA WITHIN 17N127W TO 18N129W TO 17N130W TO
14N130W TO 13N128W TO 15N127W TO 17N127W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN MIXED NE AND S 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 07N95W TO 07N105W TO 05N107W TO 04N107W TO 04N104W TO
06N95W TO 07N95W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW
SWELL. WITHIN 03S87W TO 02.5S89W TO 02.5S93W TO 03S96W TO
03.4S96.5W TO 03.4S81.5W TO 03S87W WINDS 20 KT OR LESS. SEAS 2.5 M
IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 07N104W TO 07N106W TO 07N107W TO
05N107W TO 04N105W TO 05N104W TO 07N104W WINDS 20 KT OR LESS.
SEAS 2.5 M IN S TO SW SWELL. WITHIN 03S112W TO 02S115W TO 02S116W
TO 01S120W TO 03.4S120W TO 03.4S99W TO 03S112W WINDS 20 KT OR
LESS. SEAS 2.5 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 09N107W TO 09N109W TO 09N110W TO
07N110W TO 07N108W TO 08N107W TO 09N107W WINDS 20 KT OR LESS.
SEAS 2.5 M IN S TO SW SWELL. WITHIN 00N104W TO 01S110W TO 01S114W
TO 03S119W TO 03.4S100W TO 00N104W WINDS 20 KT OR LESS. SEAS 2.5
M IN S TO SW SWELL.
.09 HOUR FORECAST WITHIN 15N96W TO 16N97W TO 16N99W TO 15N99W TO
14N97W TO 15N97W TO 15N96W E TO SE WINDS 20 TO 25 KT. SEAS TO 2.5 M
IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 17N100W TO 17N101W TO 17N102W TO
17N103W TO 16N102W TO 16N100W TO 17N100W E TO SE WINDS 20 TO 25
KT. SEAS TO 2.5 M IN S TO SW SWELL.
48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE
NEAR
17N108W 1009 MB. WITHIN 19N105W TO 19N106W TO 19N107W TO 18N107W
TO 18N106W TO 18N105W TO 19N105W SE WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M IN S TO SW SWELL. ELSEWHERE WITHIN 19N105W TO 20N106W TO
19N107W TO 18N106W TO 18N104W TO 19N105W...INCLUDING NEAR CABO
CORRIENTES...WINDS 20 KT OR LESS. 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 0830 UTC SUN AUG 31...
TROPICAL DEPRESSION ELEVEN-E
SCATTERED TO NUMEROUS MODERATE
ISOLATED STRONG FROM 12N TO 17N BETWEEN 121W TO 124W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH FROM 10N73W TO 07N83W TO 11N92W TO 11N108W TO LOW
PRES NEAR 14.5N122W TO 11N132W. ITCZ FROM 11N132W TO BEYOND
09N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 05N
TO 11N E OF 89W...FROM 07N TO 16.5N BETWEEN 91W AND 109W...FROM
11N TO 17N BETWEEN 111W AND 123W...AND FROM 07N TO 12N BETWEEN
121W AND 140W.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page