000
FZPN03 KNHC 060940
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT AUG 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 0600 UTC SAT AUG 06.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 07.
48 HOUR FORECAST VALID 0600 UTC MON AUG 08.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM IVETTE NEAR 15.8N 133.6W 1001 MB AT 0900 UTC AUG
06 MOVING W OR 280 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NW AND SE
QUADRANTS...80 NM NE QUADRANT AND 30 NM SW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 90 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WITH
SEAS TO 21 FT. ELSEWHERE WITHIN 270 NM NE...150 NM SE...90 NM SW
AND 360 NM NW QUADRANTS WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
REMAINDER OF AREA FROM 12N TO 21N BETWEEN 130W AND 138W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM IVETTE NEAR 16.9N 136.8W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 60 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND
30 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NW
SEMICIRCLE AND 60 NM SE SEMICIRCLE WITH SEAS TO 21 FT. ELSEWHERE
WITHIN 300 NM NE...120 NM SE...90 NM SW AND 330 NM NW QUADRANTS
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA W OF A
LINE FROM 12N140W TO 18N131W TO 26N140W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM IVETTE NEAR 18.3N 139.9W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 60 NM NE QUADRANT...40 NM SE QUADRANT...30 NM SW
QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150
NM NW AND 60 NM SE SEMICIRCLES WITH SEAS TO 16 FT. ELSEWHERE
OVER FORECAST WATERS W OF A LINE FROM 17N140W TO 19N135W TO
24N140W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA
FROM 15N TO 25N W OF 135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL DEPRESSION IVETTE NEAR 18.5N 143.0W.
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 IVETTE NEAR 18.0N
147.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST...DISSIPATED.

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 02S W OF 106W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. 
.24 HOUR FORECAST S OF 02S W OF 108W WINDS 20 KT OR LESS. SEAS 8
FT IN SW SWELL. 
.48 HOUR FORECAST S OF 01S W OF 114W WINDS 20 KT OR LESS. SEAS 8
FT IN SW SWELL.

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

CONVECTION VALID AT 0830 UTC SAT AUG 6...

.TROPICAL STORM IVETTE...NUMEROUS MODERATE SCATTERED STRONG
WITHIN 90 NM NE SEMICIRCLE. SCATTERED MODERATE ISOLATED STRONG
ELSEWHERE FROM 14N TO 18N BETWEEN 129W AND 134W.  

.NUMEROUS MODERATE SCATTERED STRONG CONVECTION N OF 14N BETWEEN
97W AND 104W. ELSEWHERE SCATTERED MODERATE ISOLATED STRONG N OF
A LINE FROM 07N82W TO 05N87W TO 14N105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 13N110W TO 10N121W TO 10N127W. ITCZ FROM
12N136W TO BEYOND 12N140W. SCATTERED MODERATE FROM 07N TO 12N
BETWEEN 111W AND 127W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.