574
FZPN03 KNHC 042143
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU JUN 4 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU JUN 4.
24 HOUR FORECAST VALID 1800 UTC FRI JUN  5.
48 HOUR FORECAST VALID 1800 UTC SAT JUN  6.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM AMANDA NEAR 12.7N 131.1W 1004 MB AT 2100 UTC JUN
04 MOVING WNW OR 295 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM N
SEMICIRCLE...20 NM SE QUADRANT AND 30 NM SW QUADRANT.  SEAS 4 M
WITHIN 30 NM NE AND SW QUADRANTS...45 NM NW QUADRANT AND 0 NM SE
QUADRANT. ELSEWHERE WITHIN 14N130W TO 14N131W TO 13N132W TO
13N131W TO 13N130W TO 14N130W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0
M. REMAINDER OF AREA WITHIN 17N127W TO 26N140W TO 11N140W TO
08N131W TO 13N125W TO 17N127W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N TO NE SWELL. .24 HOUR FORECAST TROPICAL STORM AMANDA
NEAR 13.1N 133.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
LITTLE CHANGE IN RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 4
M. ELSEWHERE WITHIN 14N132W TO 15N133W TO 14N134W TO 13N134W TO
14N133W TO 13N132W TO 14N132W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.5
M. REMASINDER OF AREA WITHIN 18N133W TO 22N140W TO 12N140W TO
11N132W TO 14N130W TO 18N133W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N TO NE SWELL. .48 HOUR FORECAST TROPICAL STORM AMANDA
NEAR 12.6N 134.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
TROPICAL STORM FORCE WINDS WITHIN 0 NM E SEMICIRCLE AND 10 NM W
SEMICIRCLE. ELSEWHERE FROM 14N135W TO 13N136W TO 13N135W TO
14N135W N TO NE WINDS 20 TO 33 KT. SEAS 3.0 M IN NE TO E SWELL.
REMAINDER OF AREA WITHIN 14N134W TO 15N137W TO 13N138W TO 11N136W
TO 11N135W TO 13N134W TO 14N134W 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 30N120W TO 30N125W TO 29N124W TO 28N122W TO 30N120W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.24 HOUR FORECAST WITHIN 30N119W TO 30N133W TO 29N132W TO
27N127W TO 27N123W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN N SWELL.
.48 HOUR FORECAST WITHIN 30N119W TO 30N132W TO 28N134W TO
26N131W TO 25N126W TO 27N120W TO 30N119W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN N SWELL.

.WITHIN 07N91W TO 12N104W TO 05N118W TO 03.4S120W TO 03S88W TO
01S83W TO 07N91W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO
SW SWELL.
.24 HOUR FORECAST WITHIN 12N105W TO 06N108W TO 00N100W TO
03.4S91W TO 02S83W TO 03N93W TO 12N105W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN MIXED SW SWELL.
.48 HOUR FORECAST WITHIN 01S98W TO 02N130W TO 00N134W TO 02S120W
TO 03.4S120W TO 03.4S92W TO 01S98W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.5 M IN S TO SW SWELL.

.48 HOUR FORECAST WITHIN 09N91W TO 09N92W TO 09N93W TO 07N93W TO
08N92W TO 09N91W SW TO W WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN
MIXED SW SWELL. WITHIN 10N101W TO 11N101W TO 11N103W TO 09N102W
TO 09N102W TO 10N102W TO 10N101W SW TO W WINDS 20 TO 25 KT. SEAS
2.5 TO 3.0 M IN MIXED SW SWELL. ELSEWHERE WITHIN 10N89W TO 09N97W
TO 12N104W TO 08N108W TO 07N100W TO 04N93W TO 10N89W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SW SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 2000 UTC THU JUN 4...

.TROPICAL STORM AMANDA...SCATTERED TO LOCALLY NUMEROUS MODERATE
TO STRONG WITHIN 90 NM NW SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11.5N72W TO 10.5N83W TO 09.5N93W TO 1010 MB
LOW PRESSURE NEAR 13N105W TO 09.5N124W THEN RESUMES SW OF
TROPICAL STORM AMANDA NEAR 09N132W TO BEYOND 06.5N140W.
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 01N TO 12N E
OF 89W AND FROM 05.5N TO 15N BETWEEN 124W AND 140W. SCATTERED TO
LOCALLY NUMEROUS MODERATE TO STRONG CONVECTION IS NOTED FROM 04N
TO 16N BETWEEN 89W AND 107W AND FROM 05.5N TO 11.5N BETWEEN 107W
AND 122W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.