109
FZPN03 KNHC 180928
HSFEP2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED JUN 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JUN 18.
24 HOUR FORECAST VALID 0600 UTC THU JUN 19.
48 HOUR FORECAST VALID 0600 UTC FRI JUN 20.
.WARNINGS.
..HURRICANE WARNING
.TROPICAL STORM ERICK NEAR 13.3N 95.4W 996 MB AT 0900 UTC JUN 18
MOVING NW OR 310 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM W
SEMICIRCLE...60 NM NE QUADRANT AND 40 NM SE QUADRANT. SEAS 4 M
OR GREATER WITHIN 60 NM OF CENTER EXCEPT 90 NM NE QUADRANT WITH
SEAS TO 5.5 M. ELSEWHERE WITHIN 13N94W TO 14N95W TO 13N95W TO
12N95W TO 12N94W TO 13N94W WINDS 20 TO 33 KT. SEAS 4 TO 5 M.
REMAINDER OF AREA WITHIN 15N93W TO 14N95W TO 15N96W TO 13N97W TO
11N95W TO 11N93W TO 15N93W...INCLUDING WATERS JUST S OF THE GULF
OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN E TO SE
SWELL W OF 95W AND IN SE TO S SWELL E OF 95W.
.12 HOUR FORECAST HURRICANE ERICK NEAR 13.9N 96.2W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT.
.24 HOUR FORECAST HURRICANE ERICK APPROACHING THE COAST OF
MEXICO NEAR 15.0N 97.3W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115
KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N SEMICIRCLE...90 NM
SE QUADRANT AND 70 NM SW QUADRANT. SEAS 4 M OR GREATER OVER
FORECAST WATERS WITHIN 90 NM E SEMICIRCLE AND NW QUADRANT AND 60
NM SW QUADRANT WITH SEAS TO 8.5 M. ELSEWHERE WITHIN 16N95W TO
16N98W TO 14N99W TO 13N98W TO 13N96W TO 14N95W TO 16N95W WINDS 20
TO 33 KT. SEAS 3 TO 4.5 M. REMAINDER OF AREA WITHIN 15N93W TO
16N94W TO 16N100W TO 15N101W TO 12N97W TO 13N93W TO 15N93W...
INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS
2.5 TO 3 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM ERICK INLAND MEXICO NEAR 18.0N
100.9W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. OVER FORECAST
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
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 30N117W TO 30N122W TO 28N122W TO 27N121W TO 27N118W TO
28N117W TO 30N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO
N SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 30N120.5W TO 30N125.5W TO 29.5N125W TO
29N123W TO 29.5N121W TO 30N120.5W WINDS 20 KT OR LESS. SEAS 2.5
TO 3 M IN N SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N129W TO 27N127W TO
27N121W TO 30N118W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N
SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
CONVECTION VALID AT 0915 UTC WED JUN 18...
TROPICAL STORM ERICK
NUMEROUS STRONG WITHIN 90 NM OF THE
CENTER...EXCEPT 150 NM NW QUADRANT. NUMEROUS MODERATE TO
STRONG IN AND OUTER BROKEN BAND WITHIN 30 NM EITHER SIDE OF A
LINE FROM 15N98W TO 15N94W TO 14N91W TO 10N86W.
.SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM OF 17N99W.
INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
MONSOON TROUGH AXIS FROM 10N85W TO 12N89W. IT RESUMES SW OF
TROPICAL STORM ERICK AT 09N100W TO 10N113W TO 09N125W. ITCZ FROM
09N125W TO 09N130W TO 08N140W. SCATTERED MODERATE WITHIN
60 NM OF THE ITCZ W OF 135W.
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.
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