000
FZPN03 KNHC 040225
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI AUG 04 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 04.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 05.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL WAVE ALONG 105W/106W N OF 11N WITH LOW PRES NEAR 
16N105.5W 1009 MB. FROM 15N TO 18N BETWEEN 102W AND 105W E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17N110W. WITHIN 90 NM NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N114W. WITHIN 90 NM NE SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT. 

.LOW PRES NEAR 09N133W 1010 MB. WITHIN 120 NM SE QUADRANT WINDS 
20 KT OR LESS. SEAS TO 8 FT PRIMARILY IN SE SWELL. 
.12 HOUR FORECAST LOW PRES NEAR 09N138W 1008 MB. WITHIN 75 NM NE 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES W OF AREA. 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 0200 UTC FRI AUG 4...

.TROPICAL WAVE N OF 07N ALONG 94W...ISOLATED MODERATE FROM 
08N TO 10N BETWEEN 94W AND 97W.

.TROPICAL WAVE ALONG 105W/106W N OF 11N WITH LOW PRES NEAR 
16N105.5W...SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM W 
QUADRANT OF LOW CENTER.  

.LOW PRES NEAR 12N113W...SCATTERED MODERATE FROM 10N TO 13N 
BETWEEN 113W AND 118W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 06N80W TO 07N90W 
TO 08N98W...THEN RESUMES FROM 13N104W TO 1010 MB LOW PRESSURE 
NEAR 12N113W TO 10N125W TO 1010 MB LOW PRESSURE NEAR 09N133W. 
THE INTERTROPICAL CONVERGENCE ZONE AXIS EXTENDS FROM 09N133W TO 
BEYOND 09N140W. SCATTERED MODERATE IS ELSEWHERE FROM 10N TO 16N 
BETWEEN 102W AND 115W. SIMILAR CONVECTION IS FROM 07N TO 10N W 
OF 130W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.