000
FZPN03 KNHC 251521
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JUL 25 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU JUL 25.
24 HOUR FORECAST VALID 1200 UTC FRI JUL 26.
48 HOUR FORECAST VALID 1200 UTC SAT JUL 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST-TROPICAL CYCLONE DALILA NEAR 21.9N 120.8W 1009 MB AT 1500 
UTC JUL 25 MOVING WNW OR 290 DEG AT 6 KT. MAXIMUM SUSTAINED 
WINDS 20 KT GUSTS 30 KT. WITHIN 90 NW SEMICIRCLE WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW DALILA NEAR 22.7N 
123.1W. MAXIMUM SUSTAINED WINDS 15 KT GUSTS 20 KT. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.S OF 03S E OF LINE FROM 01S93W TO 03.4S103W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE TO S SWELL.
.24 HOUR FORECAST S OF LINE FROM 03.4S87W TO 02S95W TO 02S102W 
TO 03.4S110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE TO S 
SWELL.
.48 HOUR FORECAST S OF 03S BETWEEN 102W AND 116W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SE TO S SWELL.

.12 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 09.5N TO 11.5N E OF 91W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.18 HOUR FORECAST FROM 06N TO 08N BETWEEN 115W AND 118W WINDS 20 
KT OR LESS. SEAS 8 FT IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 90 NM EITHER SIDE OF LINE FROM 09N114W 
TO 04N122W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 13N120W TO 08N117W TO 
07N125W TO 13N120W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S 
SWELL.

.42 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1500 UTC THU JUL 25...

.POST TROPICAL CYCLONE DALILA...NO SIGNIFICANT CONVECTION.

.TROPICAL WAVE FROM 04N79W TO 17N79W...SCATTERED MODERATE 
ISOLATED STRONG N OF 03N BETWEEN 78W AND 81W.

.TROPICAL WAVE FROM 03N91W TO 17N91W...SCATTERED MODERATE 
ISOLATED STRONG FROM 04N TO 14N BETWEEN 89W AND 95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM LOW PRES 1010 MB NEAR 10N75W TO 07N82W TO 
12N104W TO 12N133W. ITCZ CONTINUES FROM 12N133W TO 11N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 13N BETWEEN 100W 
AND 122W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.