000
FZPN03 KNHC 280241
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED JUN 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED JUN 28.
24 HOUR FORECAST VALID 0000 UTC THU JUN 29.
48 HOUR FORECAST VALID 0000 UTC FRI JUN 30.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM DORA NEAR 19.7N 112.3W 1000 MB AT 0300 UTC JUN 
28 MOVING WNW OR 285 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM OF CENTER 
EXCEPT 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 75 NM N 
SEMICIRCLE AND 60 NM S SEMICIRCLE WITH SEAS TO 18 FT. ELSEWHERE 
WITHIN 90 NM OF CENTER WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. 
REMAINDER AREA FROM 18N TO 23N BETWEEN 109W AND 114W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW DORA NEAR 20.9N 
115.4W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 60 NM 
NE QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT.  
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW DORA NEAR 21.7N 
118.2W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS TO 8 FT.
.72 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 A LINE FROM 04N82W TO 02N94W TO 00N105W TO 03.4S120W... 
EXCEPT IN THE LEE OF THE GALAPAGOS ISLANDS WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT...HIGHEST S OF THE GALAPAGOS ISLANDS. 
.24 HOUR FORECAST S OF A LINE FROM 07N82W TO 08N95W TO 06N110W 
00N120W...EXCEPT IN THE LEE OF THE GALAPAGOS ISLANDS WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT...HIGHEST S OF 00N BETWEEN 97W AND 
112W. 
.48 HOUR FORECAST S OF LINE FROM 08S92W TO 07N120W TO 00N125W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. 

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

CONVECTION VALID AT 0215 UTC WED JUN 28...

.T.S. DORA...SCATTERED TO NUMEROUS MODERATE CONVECTION BETWEEN 
60NM AND 120 NM OF CENTER...IN THE EASTERN SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 07N78W ACROSS PANAMA AND COSTA 
RICA TO 10N90W TO 08N96W TO 11N106W TO 09N116W TO 10N125W TO 
09N132W. THE ITCZ AXIS CONTINUES FROM 09N132W TO BEYOND 06N140W.
SCATTERED MODERATE CONVECTION IS FROM 06N TO 11N BETWEEN 90W AND 
95W, AND FROM 08N TO 10N BETWEEN 111W AND 122W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.