969 
FZPN03 KNHC 091553
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI AUG 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 09.
24 HOUR FORECAST VALID 1200 UTC SAT AUG 10.
48 HOUR FORECAST VALID 1200 UTC SUN AUG 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.S OF 0.5S BETWEEN 87W AND 120W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 03.4S81W TO 1.5S82W TO 02N98W 
TO 03N112W TO 00N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SE AND SW SWELL.
.48 HOUR FORECAST S OF LINE FROM 03.4S81W TO 01N87W TO 06N95W TO 
06N108W TO 04N127W TO 00N128W. WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED SE AND SW SWELL. S OF 04N W OF 136W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SW AND NE SWELL

.GULF OF CALIFORNIA N OF 29N SE TO S WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST N OF 29N SE TO S WINDS 20 TO 25 KT. 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 LESS THAN 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 10N TO 11.5N E OF 89W...INCLUDING GULF OF
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

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

CONVECTION VALID AT 1500 UTC FRI AUG 09...

.TROPICAL WAVE ALONG 95W. SCATTERED TO NUMEROUS MODERATE TO 
STRONG WITHIN 120 NM EITHER SIDE OF WAVE FROM 14N TO 16N.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH THROUGH 08N78W TO 08N81W 14N95W TO LOW PRESSURE 
1011 MB NEAR 13N103W TO 11N117W 10N129W. ITCZ CONTINUES FROM 
10N129W TO 09N135W BEYOND 10N140W. SCATTERED MODERATE TO STRONG 
WITHIN 150 NM S OF MONSOON TROUGH BETWEEN 111W AND 118W.

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.