

215 

FZPN01 KWBC 010342

HSFEP1



HIGH SEAS FORECAST 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

0430 UTC MON AUG 01 2016 



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 

NATIONAL WEATHER SERVICE. EMAIL US AT 

VOSOPS@NOAA.GOV(LOWERCASE). 



SECURITE 



PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 

TO 50N 160E 



SYNOPSIS VALID 0000 UTC AUG 01. 

24 HOUR FORECAST VALID 0000 UTC AUG 02. 

48 HOUR FORECAST VALID 0000 UTC AUG 03. 



.WARNINGS. 



...GALE WARNING... 

.OVER FORECAST WATERS FROM 36N TO 43N BETWEEN 124W AND 130W AREA 

OF N WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. 

.24 HOUR FORECAST FROM 34N TO 44N BETWEEN 124W AND 132W AREA OF 

N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 

.48 HOUR FORECAST FROM 37N TO 43N BETWEEN 123W AND 128W AREA OF 

NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. 



.SYNOPSIS AND FORECAST. 



.LOW 60N164W 1008 MB MOVING SE 10 KT. OVER FORECAST WATERS 

WITHIN 180 NM W SEMICIRCLE AND 540 NM SE QUADRANT WINDS TO 25 

KT. SEAS TO 9 FT. 

.24 HOUR FORECAST LOW 57N156W 1012 MB. WITHIN 480 NM SE QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT. 

.48 HOUR FORECAST LOW 60N149W 1014 MB. WITHIN 300 NM SW QUADRANT 

WINDS TO 25 KT. SEAS LESS THAN 8 FT. 



.24 HOUR FORECAST OVER FORECAST WATERS W OF A LINE FROM 65N167W 

TO 61N174W AREA OF SW WINDS TO 25 KT. SEAS LESS THAN 8 FT. 

.48 HOUR FORECAST CONDITIONS DIMINISHED.



.24 HOUR FORECAST OVER FORECAST WATERS WITHIN 90 NM E OF A LINE 

FROM 56N136W TO 51N133W AREA OF NW WINDS TO 25 KT. SEAS LESS 

THAN 8 FT. 

.48 HOUR FORECAST WITHIN 180 NM E OF A LINE FROM 53N136W TO 

47N132W AREA OF NW WINDS TO 25 KT. SEAS TO 9 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST 

WATERS FROM 42N TO 53N W OF 157W AND FROM 47N TO 53N BETWEEN 

147W AND 153W. 

.24 HOUR FORECAST DENSE FOG FROM 42N TO 54N W OF 146W. 

.48 HOUR FORECAST DENSE FOG FROM 42N TO 55N W OF 178W AND FROM 

42N TO 53N BETWEEN 144W AND 174W.



.HIGH 44N151W 1033 MB MOVING NE 05 KT. 

.24 HOUR FORECAST HIGH 45N148W 1034 MB. 

.48 HOUR FORECAST HIGH 45N147W 1034 MB. 



.HIGH 40N165E 1026 MB NEARLY STATIONARY. 

.24 HOUR FORECAST LITTLE CHANGE. 

.48 HOUR FORECAST HIGH 41N164E 1025 MB. 



.HIGH 58N179W 1022 MB MOVING SE 10 KT. 

.24 HOUR FORECAST HIGH 56N172W 1021 MB. 

.48 HOUR FORECAST HIGH 56N173W 1021 MB.



.FORECASTER BELL. OCEAN PREDICTION CENTER.



NATIONAL HURRICANE CENTER MIAMI FL



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

EQUATOR E OF 120W



SYNOPSIS VALID 0000 UTC MON AUG 01.

24 HOUR FORECAST VALID 0000 UTC TUE AUG 02.

48 HOUR FORECAST VALID 0000 UTC WED AUG 03.



.WARNINGS.



...TROPICAL STORM WARNING...

.TROPICAL DEPRESSION NINE-E NEAR 15.8N 122.0W 1006 MB AT 0300

UTC AUG 01 MOVING WNW OR 295 DEG AT 10 KT. MAXIMUM SUSTAINED

WINDS 30 KT GUSTS 40 KT.  WITHIN 210 NM SE AND 180 NM NE

SEMICIRCLES WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.24 HOUR FORECAST TROPICAL STORM NINE-E NEAR 17.6N 125.9W.

MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE

WINDS AND SEAS 12 FT OR GREATER WITHIN 40 NM N SEMICIRCLE AND

30NM SE QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN 210 NM NE

AND 90 NM SW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.

.48 HOUR FORECAST TROPICAL STORM NINE-E NEAR 19.9N 131.1W.

MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE

WINDS AND SEAS 12 FT OR GREATER WITHIN 50 NM N SEMICIRCLE...40

NM SE QUADRANT AND 30 NM SW QUADRANT WITH SEAS TO 17 FT.

ELSEWHERE WITHIN 240 NM NE AND 120 NM SW SEMICIRCLES WINDS 20 TO

33 KT. SEAS 8 TO 12 FT.

.72 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 21.9N 136.7W.

MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.

.96 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 22.8N 142.3W.

MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

.120 HOUR FORECAST POST-TROPICAL REMNANT LOW NEAR 23.2N 147.9W.

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.



.06 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N WINDS 20 TO 25

KT. SEAS TO 9 FT.

.18 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W

TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR

LESS. SEAS 8 FT.

.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W

TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO

25 KT. SEAS TO 9 FT IN FRESH N TO NE SWELL.

.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.12 HOUR FORECAST N OF 29N BETWEEN 130W AND 138W WINDS 20 KT OR

LESS. SEAS TO 8 FT IN NE SWELL.

.24 HOUR FORECAST LITTLE CHANGE. 

.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.12 HOUR FORECAST SW OF LINE 02S120W TO 03.4S115W WINDS 20 KT OR

LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.

.24 HOUR FORECAST SW OF LINE 01S120W TO 03.4S112W WINDS 20 KT

OR LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.

.42 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 0230 UTC MON AUG 01...



.TROPICAL DEPRESSION NINE-E...SCATTERED MODERATE TO STRONG

WITHIN 180 NM S AND 90 NM NW SEMICIRCLES.



.TROPICAL WAVE ALONG 106W FROM 05N TO 14N AND 1009 MB LOW

PRESSURE NEAR 12N104W...SCATTERED MODERATE TO STRONG FROM 10N TO

12N BETWEEN 106W AND 110W. 



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH AXIS FROM 09N84W TO 08N93W TO 1009 MB LOW PRES

NEAR 12N104W TO 10N113W. MONSOON TROUGH EXTENDS FROM 11N127W TO

10N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM W OF

THE MONSOON TROUGH BETWEEN 130W AND 135W. SCATTERED MODERATE

FROM 04N TO 07N BETWEEN 89W AND 96W.



$$

.FORECASTER COBB. NATIONAL HURRICANE CENTER.

