000
FZPN03 KNHC 051544
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC THU OCT 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 05.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 06.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 07.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 03N TO 13N E OF 95W SW TO W WINDS 20 TO 30 KT. SEAS 9 TO 
12 FT. ELSEWHERE S OF LINE FROM 12N87W TO 16N109W TO 15N138W TO 
00N124W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL.
.24 HOUR FORECAST FROM 07N TO 12N E OF 94W SW TO W WINDS 20 TO 
30 KT. SEAS 12 TO 16 FT IN SW SWELL. ELSEWHERE FROM 00N TO 20N 
BETWEEN 80W AND 126W...EXCEPT IN LEE OF GALAPAGOS...WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN SW SWELL. 
.48 HOUR FORECAST FROM 05N TO 16N E OF 115W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN SW SWELL. 

.N OF 13.5N BETWEEN 93.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N94.5W TO 13.5N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW 
TO N WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. N OF 13N BETWEEN 94W 
AND 96W SEAS 8 TO 9 FT IN SW SWELL. 

.18 HOUR FORECAST NW OF LINE FROM 30N138W TO 29N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST NW OF LINE FROM 30N136W TO 28N140W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND S SWELL.
.48 HOUR FORECAST N OF 25N W OF 138W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED NW AND S SWELL.

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

CONVECTION VALID AT 1500 UTC THU OCT 05...

.SCATTERED TO NUMEROUS STRONG FROM 16N TO 21N BETWEEN 106W AND 
111W. SCATTERED MODERATE TO STRONG FROM 14N TO 16N BETWEEN 106W 
AND 109W.

.SCATTERED MODERATE TO STRONG FROM 10N TO 13N BETWEEN 85W AND 
95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 15.5N 105.5W TO 09N125W TO LOW PRES NEAR 
13N117W 1010 MB TO 09N125W TO LOW PRES NEAR 12N135W 1010 MB 
BEYOND 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 
08N BETWEEN 77W AND 80W. 

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.