846 
FZPN03 KNHC 170905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI JUL 17 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI JUL 17.
24 HOUR FORECAST VALID 0600 UTC SAT JUL 18.
48 HOUR FORECAST VALID 0600 UTC SUN JUL 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 04N138W TO 02N140W TO 09N140W TO 11N137W TO 11N135W TO
04N138W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 13N138W TO 13N140W TO 17N140W TO 
15N138W TO 13N138W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND
SE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 29.5N129W TO 29.5N130.5W TO 29.5N131.5W
TO 30N132.5W TO 30N127.5W TO 29.5N129W WINDS 20 KT OR LESS. SEAS
8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 28N129W TO 28N131W TO 30N134W TO 
30N127W TO 28N129W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST LOW PRES NEAR 13N127W 1008 MB. WITHIN 11N126W 
TO 14N127W TO 14N125W TO 13N124W TO 11N126W SE TO S WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 0900 UTC FRI JUL 17...

.TROPICAL WAVE ALONG 102.5W SOUTH OF 17N...SCATTERED MODERATE 
FROM 08N TO 17N BETWEEN 101W AND 109W.

.TROPICAL WAVE ALONG 113.5W SOUTH OF 17N...SCATTERED MODERATE 
ISOLATED STRONG FROM 07N TO 15N BETWEEN 112W AND 120W.

.TROPICAL WAVE FROM 18N136W TO 02N139W...SCATTERED MODERATE 
TO STRONG FROM 07N TO 12N BETWEEN 135W AND 140W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 10N86W TO 08N91W TO 11N97W TO 
10N107W TO 13N110W TO 08N120W. ITCZ AXIS FROM 08N120W TO 
08N128W TO 12N134W TO 10N140W. NO SIGNIFICANT CONVECTION EXCEPT
TROPICAL WAVES.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.