000
FZPN03 KNHC 052330 AAA
HSFEP2

HIGH SEAS FORECAST...UPDATED
NWS NATIONAL HURRICANE CENTER MIAMI FL
2330 UTC TUE JUN 05 2018

UPDATED CONVECTION SECTION 

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUN 05.
24 HOUR FORECAST VALID 1800 UTC WED JUN 06.
48 HOUR FORECAST VALID 1800 UTC THU JUN 07.

.WARNINGS.

...GALE WARNING...
.BROAD LOW PRES WITH MEAN CENTER NEAR 14N105W 1007 MB. WITHIN 
180 NM SE SEMICIRCLE OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
FROM 08N TO 09N BETWEEN 102W AND 106W S TO SW WINDS 20 TO 25 KT. 
SEAS TO 9 FT. NUMEROUS STRONG TSTMS FROM 12N TO 15N BETWEEN 105W 
AND 108W. SCATTERED TO LOCALLY NUMEROUS STRONG TSTMS FROM 12N TO 
15N BETWEEN 103W AND 105W. SCATTERED STRONG TSTMS FROM 12N TO 
15N BETWEEN 100W AND 103W.
.18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N106W 1005 MB. WITHIN 150 NM E SEMICIRCLE OF LOW WINDS 30 TO 
35 KT. SEAS 10 TO 17 FT. WITHIN 180 NM W SEMICIRCLE OF LOW WINDS 
20 TO 30 KT. SEAS 10 TO 15 FT. FROM 08N TO 11N BETWEEN 103W AND 
107W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14.5N106W 1004 MB. WITHIN 90 NM NE SEMICIRCLE OF LOW WINDS 30 TO 
40 KT. SEAS 11 TO 18 FT. WITHIN 60 NM W QUADRANT OF LOW WINDS 
30 TO 35 KT. SEAS 10 TO 17 FT. ELSEWHERE WITHIN 150 NM E AND 120 
NM W SEMICIRCLES OF LOW WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. 
FROM 09N TO 12N BETWEEN 103W AND 106W AND FROM 07N TO 09N 
BETWEEN 104W AND 108W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N109W 1003 MB. WITHIN 60 NM OF LOW WINDS 35 TO 45 KT. SEAS 13 
TO 19 FT. ELSEWHERE WITHIN 90 NM OF LOW WINDS 30 TO 35 KT. SEAS 
11 TO 17 FT. ELSEWHERE WITHIN 240 NM NE AND 180 NM SW 
SEMICIRCLES OF LOW WINDS 20 TO 30 KT. SEAS 10 TO 15 FT. FROM 09N 
12N BETWEEN 105W AND 108W S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 
12 FT. FROM 07N TO 09N BETWEEN 107W AND 110W S TO SW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.N OF 29N BETWEEN 122W AND 125W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN NW TO N SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST S OF 01.5S BETWEEN 99W AND 115W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF 02S BETWEEN 100W AND 115W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 01N131W TO 02N117W TO 01N107W 
TO 03.4S93W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.

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

CONVECTION VALID AT 2315 UTC TUE JUN 05...UPDATED

.LOW PRES NEAR 14N105W...NUMEROUS STRONG FROM 12N TO 15N 
BETWEEN 105W AND 109W. SCATTERED TO LOCALLY NUMEROUS STRONG FROM 
11N TO 15N BETWEEN 103W AND 105W. SCATTERED STRONG FROM 11N TO 
15N BETWEEN 100W AND 103W.

.SCATTERED STRONG FROM 10N TO 12N BETWEEN 92W AND 94W.

.SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 15N BETWEEN 88W 
AND 99W...AND WITHIN 30 NM OF LINE FROM 07N92W TO 07N95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO DEVELOPING LOW PRES 
NEAR 14N105W 1007 MB TO 09N116W TO 08N126W. ITCZ CONTINUES TO 
BEYOND 07N140W. SCATTERED STRONG WITHIN 60 NM OF THE TROUGH 
BETWEEN 108W AND 111W. SCATTERED MODERATE TO STRONG IS ALONG AND 
WITHIN 240 NM S OF THE TROUGH BETWEEN 82W AND 90W. SCATTERED 
MODERATE ISOLATED STRONG WITHIN 180 NM S OF THE TROUGH BETWEEN 
115W AND 118W...AND ALSO WITHIN 60 NM S OF THE TROUGH BETWEEN 
111W AND 115W AND BETWEEN 118W AND 120W. 

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.