000
FZPN03 KNHC 152136
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI SEP 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI SEP 15.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 16.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 17.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM NORMA NEAR 18.9N 110.1W 990 MB AT 2100 UTC SEP 
15 MOVING NW OR 325 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM E 
SEMICIRCLE AND 70 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 
150 NM E SEMICIRCLE AND 90 NM W SEMICIRCLE WITH SEAS TO 22 FT. 
ELSEWHERE WITHIN 150 NM OF CENTER EXCEPT 180 NM SE QUADRANT 
WINDS 20 TO 33 KT. SEAS 9 TO 12 FT IN MIXED SWELL. REMAINDER OF 
AREA FROM 12N TO 23N BETWEEN 104W AND 113W WINDS 20 KT OR LESS. 
SEAS TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE NORMA NEAR 19.6N 110.4W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM E SEMICIRCLE AND 80 NM W SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN 180 NM NE AND SW...210 NM SE...AND 90 NM NW 
QUADRANTS WITH SEAS TO 28 FT. ELSEWHERE WITHIN 120 NM OF CENTER 
WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA FROM 12N 
TO 23N BETWEEN 104W AND 114W WINDS 20 KT OR LESS. SEAS TO 11 FT 
IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE NORMA NEAR 21.6N 111.0W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. LITTLE CHANGE IN RADIUS OF 
TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER WITHIN 210 NM 
E QUADRANT...120 NM S QUADRANT...AND 90 NM NW SEMICIRCLE WITH 
SEAS TO 26 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 
KT. SEAS 9 TO 12 FT IN MIXED SWELL. REMAINDER OF AREA ACROSS NE 
PACIFIC WATERS AND GULF OF CALIFORNIA WATERS FROM 15N TO 25N 
BETWEEN 104W AND 115W WINDS 20 KT OR LESS. SEAS TO 11 FT IN 
MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM NORMA NEAR 23.5N 112.1W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NORMA INLAND NEAR 25.0N 112.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION NORMA OVER WATER NEAR 
26.0N 111.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FIFTEEN-E NEAR 16.0N 125.3W 1006 MB AT 2100 
UTC SEP 15 MOVING W OR 270 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 
30 KT GUSTS 40 KT. WITHIN 120 NM SE SEMICIRCLE AND 90 NM NW 
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT IN MIXED SWELL. 
ELSEWHERE FROM 12N TO 18N BETWEEN 122W AND 128W WINDS 20 KT OR 
LESS. SEAS TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 15.8N 126.0W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM N SEMICIRCLE AND 20 NM S SEMICIRCLE. SEAS 12 
FT OR GREATER WITHIN 90 NM SE SEMICIRCLE AND 60 NM NW SEMICIRCLE 
WITH SEAS TO 16 FT. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 180 
NM SE QUADRANT WINDS 20 TO 33 KT. SEAS 9 TO 12 FT IN MIXED 
SWELL. REMAINDER OF AREA FROM 12N TO 19N BETWEEN 122W AND 129W 
WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 16.5N 126.3W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 40 NM OF CENTER EXCEPT 30 NM SW QUADRANT. SEAS 12 
FT OR GREATER WITHIN 90 NM OF CENTER EXCEPT WITHIN 120 NM SE 
QUADRANT WITH SEAS TO 18 FT. ELSEWHERE WITHIN 120 NM OF CENTER 
EXCEPT 180 NM SE QUADRANT WINDS 20 TO 33 KT. SEAS 9 TO 12 FT IN 
MIXED SWELL. REMAINDER OF AREA FROM 12N TO 20N BETWEEN 121W AND 
129W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 17.7N 126.1W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 18.4N 126.9W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW FIFTEEN-E NEAR 
18.1N 129.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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

.SYNOPSIS AND FORECAST.

.S OF 01S W OF 89W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S 
SWELL. 
.18 HOUR FORECAST 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 2015 UTC FRI SEP 15...

.TROPICAL STORM NORMA...SCATTERED MODERATE FROM 14N TO 22N 
BETWEEN 107W AND 114W. 
  
.TROPICAL DEPRESSION FIFTEEN-E...SCATTERED MODERATE FROM 14N TO 
17N BETWEEN 124W AND 127W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 08N96W...THEN RESUMES FROM 14N127W 
TO LOW PRES 1010 MB NEAR 12N134W TO 10N140W. SCATTERED MODERATE 
FROM 05N TO 13N E OF 101W.

$$

.FORECASTER HUFFMAN. NATIONAL HURRICANE CENTER.