000
FZPN03 KNHC 020313
HSFEP2

`HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 
UTC WED JUN 02 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED JUN 02.
24 HOUR FORECAST VALID 0000 UTC THU JUN 03.
48 HOUR FORECAST VALID 0000 UTC FRI JUN 04.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM BLANCA NEAR 14.9N 111.6W 1001 MB AT 0300 UTC JUN 
02 MOVING WNW OR 295 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM NW AND SE 
QUADRANTS...40 NM NE QUADRANT AND 0 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 60 NM OF CENTER EXCEPT 45 NM SW QUADRANT WITH 
SEAS TO 16 FT. ELSEWHERE WITHIN 90 NM OF CENTER EXCEPT 60 NM SW 
QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 
FROM 10N TO 18N BETWEEN 105W AND 115W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM BLANCA NEAR 15.3N 112.8W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. 
ELSEWHERE WITHIN 90 NM OF CENTER EXCEPT 60 NM SW QUADRANT WINDS 
20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 10N TO 18N 
BETWEEN 106W AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
MIXED SWELL.
.48 HOUR FORECAST TROPICAL DEPRESSION BLANCA NEAR 15.6N 114.1W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 11 FT. FROM 
14N TO 18N BETWEEN 111W AND 115W WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT.
.72 HOUR FORECAST TROPICAL DEPRESSION BLANCA NEAR 15.6N 116.3W.
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW BLANCA NEAR 15.7N 
118.4W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW BLANCA NEAR 16.0N 
120.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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.

LOW PRES NEAR 12N124W 1012 MB. FROM 11N TO 13N BETWEEN 122W AND 
125W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 12N125W 1011 MB. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.S OF 00N W OF 110W...S OF 00N BETWEEN 100W AND 103W...AND S OF 
02S BETWEEN 95W AND 99W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO 
SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 00N TO 10N BETWEEN 107W AND 112W WINDS 20 KT OR LESS. SEAS 
8 FT IN SW SWELL. FROM 04N TO 07N BETWEEN 95W AND 98W WINDS 20 
KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0300 UTC WED JUN 2...

.TROPICAL STORM BLANCA...NUMEROUS MODERATE SCATTERED STRONG 
WITHIN 150 NM NE SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM NORTHERN COLOMBIA NEAR 
10N74W TO 08N90W TO 12N106W, THEN RESUMES SOUTHWEST OF TROPICAL 
STORM BLANCA NEAR 12N112W TO 1012 MB LOW PRESSURE NEAR 12N124W. 
THE ITCZ CONTINUES FROM 12N124W TO 05N140W. A CLUSTER OF 
MODERATE TO SCATTERED STRONG CONVECTION IS FROM 11N TO 13N 
BETWEEN 105W AND 108W. SCATTERED MODERATE ISOLATED STRONG 
CONVECTION IS FROM 04N TO 07N BETWEEN 81W AND 93W...FROM 07N TO 
12N BETWEEN 101W AND 105W...FROM 09N TO 11N BETWEEN 113W AND 
116W...AND FROM 10N TO 13N BETWEEN 122W AND 127W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.