125 
FZPN03 KNHC 071536
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC TUE AUG 07 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE AUG 07.
24 HOUR FORECAST VALID 1200 UTC WED AUG 08.
48 HOUR FORECAST VALID 1200 UTC THU AUG 09.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE JOHN NEAR 17.9N 109.8W 969 MB AT 1500 UTC AUG 07 
MOVING NW OR 320 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 90 KT 
GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE... 100 
NM SE...70 NM SW AND 90 NM NW QUADRANTS. SEAS 12 FT OR GREATER 
WITHIN 240 NM NE QUADRANT...210 NM SE QUADRANT...120 NM SW 
QUADRANT...AND 150 NM NW QUADRANT WITH SEAS TO 35 FT.
ELSEWHERE WITHIN 240 NM OF CENTER INCLUDING WATERS SURROUNDING
REMNANT OF ILEANA...WINDS 20 TO 33 KT. SEAS 9 TO 12 FT. 
REMAINDER OF AREA FROM 11N TO 21N BETWEEN 102W AND 115W WINDS
20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED SWELL. 
.24 HOUR FORECAST HURRICANE JOHN NEAR 20.5N 112.2W. MAXIMUM 
SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS 
WITHIN 120 NM NE...110 NM SE...80 NM SW...AND 100 NM NW 
QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 
300 OF CENTER INCLUDING GULF OF CALIFORNIA S OF 25N WITH SEAS TO 
38 FT. REMAINDER OF AREA FROM 11N TO 27N BETWEEN 101W AND 120W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN MIXED SWELL. 
.48 HOUR FORECAST HURRICANE JOHN NEAR 23.5N 116.1W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM E SEMICIRCLE...60 NM SW AND 80 NM NW QUADRANTS. 
WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 240 NM OF 
CENTER WITH SEAS TO 33 FT. REMAINDER OF AREA N OF FROM 17N 
BETWEEN 108W 1ND 124 WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
PRIMARILY IN MIXED SWELL.  
.72 HOUR FORECAST TROPICAL STORM JOHN NEAR 26.2N 120.2W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL JOHN NEAR 27.0N 123.8W. MAXIMUM
SUSTAINED WINDS 40 KT GUSTS 50 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW JOHN NEAR 27.0N
126.8W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

...HURRICANE WARNING...
.TROPICAL STORM KRISTY NEAR 13.8N 126.5W 1000 MB AT 1500 UTC AUG 
07 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM E AND 20 NM 
W SEMICIRCLES. SEAS 12 FT OR GREATER WITHIN 30 NM W 
SEMICIRCLE... 90 NM NE AND 45 NM SE QUADRANTS WITH SEAS TO 14 
FT. ELSEWHERE WITHIN 120 NM E AND 90 NM W SEMICIRCLES WINDS 20 
TO 33 KT. SEAS TO 11 FT. REMAINDER OF AREA FROM 11N TO 19N 
BETWEEN 119W AND 128W WINDS 20 KT OR LESS. SEAS TO 9 FT 
PRIMARILY IN MIXED SWELL. 
.24 HOUR FORECAST TROPICAL STORM KRISTY NEAR 14.2N 128.9W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM NW AND SE QUADRANTS...40 NM NE AND 20 NM SW 
QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 120
NM OF CENTER WITH SEAS TO 15 FT. ELSEWHERE WITHIN 120 NM E AND 
150 NM W SEMICIRCLES OF CENTER WINDS 20 KT OR LESS. SEAS TO 10 
FT PRIMARILY IN MIXED SWELL. 
.48 HOUR FORECAST HURRICANE KRISTY NEAR 16.0N 130.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS 
WITHIN 40 NM NW AND SE QUADRANTS...50 NM NE AND 30 NM SW 
QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 FT OR GREATER WITHIN 
120 NM OF CENTER WITH SEAS TO 18 FT. ELSEWHERE WITHIN 240 NM OF 
CENTER WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED 
SWELL. 
.72 HOUR FORECAST HURRICANE KRISTY NEAR 18.0N 130.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM KRISTY NEAR 20.5N 131.5W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST TROPICAL STORM KRISTY NEAR 22.5N 134.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.

...GALE WARNING...
.REMNANTS OF ILEANA NEAR 20.5N 109.0W 1004 MB AT 1500 UTC AUG 07 
MOVING W OR 275 DEG AT 22 KT. WINDS 30 TO 40 KT GUSTS 50 KT 
WITHIN 40 NM NE AND 30 NM NW QUADRANTS. SEE CONDTIONS ASSOCIATED 
WITH HURRICANE JOHN.
.12 HOUR FORECAST...DISSIPATED. CONDITIONS MERGED WITH HURRICANE 
JOHN. 

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.

.WITHIN 30 NM OF LINE FROM 16N95W TO 14N95W...INCLUDING THE GULF
OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS TO 9 FT.

.S OF 02S BETWEEN 110W AND 120W WINDS 20 KT OR LESS. SEAS TO 9 
FT IN MIXED SE AND SW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 15 NM OF LINE FROM 11.5N86W TO 
11.5N88.5W...INCLUDING THE GULF OF PAPAGAYAO...E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF CALIFORNIA S OF 23N S WINDS 20 TO 25 KT. SEAS BUILDING 
8 TO 12 FT IN S SWELL.
.18 HOUR FORECAST N OF 29N SE TO S WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. S OF 25N SE WINDS 20 TO 25 KT.
SEAS 8 TO 14 IN S SWELL. 
.24 HOUR FORECAST N OF 30N SE TO S WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. S OF 25N E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 15 IN S 
SWELL. 
.48 HOUR FORECAST S OF 24N WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
S SWELL. 

.12 HOUR FORECAST N OF 29N BETWEEN 120W AND 124W WINDS 20 KT OR 
LESS. SEAS TO 8 FT IN N SWELL. 
.24 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 1500 UTC TUE AUG 07...

.HURRICANE JOHN AND REMNANT LOW OF ILEANA...SCATTERED MODERATE 
TO STRONG WITHIN 240 NM OF LINE FROM 22N110W TO 14N108W. 

.TROPICAL STORM KRISTY...SCATTERED MODERATE TO STRONG WITHIN 150
NM OF CENTER. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N86W TO 11N96W TO 13N103W...RESUMES FROM
13N129W TO 14N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 
AREA BOUNDED BY 13N103W TO 13N95W TO 05N77W TO 04N98W TO 13N103W 
AND WITHIN 75 NM OF 10.5N136W.  
$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.