000
FZPN03 KNHC 200903
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC MON JUN 20 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 0600 UTC MON JUN 20.
24 HOUR FORECAST VALID 0600 UTC TUE JUN 21.
48 HOUR FORECAST VALID 0600 UTC WED JUN 22.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM BEATRIZ NEAR 15.7N 102.6W 997 MB AT 0900 UTC JUN
20 MOVING NW OR 315 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM E 
SEMICIRCLE AND 40 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 
180 NM NE AND SW QUADRANTS...120 NM NW QUADRANT AND 240 NM SE 
QUADRANT WITH SEAS TO 16 FT.
.24 HOUR FORECAST HURRICANE BEATRIZ NEAR 17.6N 104.0W. MAXIMUM 
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS 
WITHIN 75 NM OF CENTER EXCEPT 60 NM SW QUADRANT. SEAS 12 FT OR 
GREATER WITHIN 150 NM NW AND WITHIN 360 NM SE SEMICIRCLES WITH 
SEAS TO 28 FT.
.48 HOUR FORECAST HURRICANE BEATRIZ NEAR 19.4N 105.8W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM E SEMICIRCLE...70 NM SW QUADRANT AND 80 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM NW AND WITHIN 390 
NM SE SEMICIRCLES WITH SEAS TO 31 FT.
.72 HOUR FORECAST TROPICAL STORM BEATRIZ NEAR 20.2N 109.1W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM BEATRIZ NEAR 20.2N 112.5W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST POST TROPICAL REMNANT LOW BEATRIZ NEAR 20.2N 
116.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

.SYNOPSIS AND FORECAST.

.EXCEPT AS NOTED IN BEATRIZ WARNING...WITHIN 300 NM NW 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. WITHIN 360 NM SE 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 
02N TO 15N BETWEEN 95W AND 102W AND FROM 05N TO 10N BETWEEN 102W 
AND 120W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN SW SWELL.
.24 HOUR FORECAST EXCEPT AS NOTED IN BEATRIZ WARNING...WITHIN 
360 NM NW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. WITHIN 
480 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 10 TO 15 FT. 
ELSEWHERE S OF 17N BETWEEN 92W AND 112W AND S OF 10N BETWEEN 
112W AND 118W WINDS LESS THAN 20 KT. SEAS TO 11 FT PRIMARILY IN 
S SWELL.
.48 HOUR FORECAST EXCEPT AS NOTED IN BEATRIZ WARNING...WITHIN 
420 NM NW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. WITHIN 
540 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 10 TO 15 FT. 
ELSEWHERE S OF 19N BETWEEN 90W AND 112W AND S OF 10N BETWEEN 
112W AND 120W WINDS LESS THAN 20 KT. SEAS TO 11 FT PRIMARILY IN 
S SWELL.

.S OF 03N BETWEEN 82W AND 88W WINDS LESS THAN 20 KT. SEAS 8 FT 
IN SW SWELL.
.24 HOUR FORECAST S OF 09N BETWEEN 80W AND 88W WINDS LESS THAN 
20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST S OF 11N BETWEEN 78W AND 89W WINDS LESS THAN 
20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW SWELL.

.FROM 24N TO 28N E OF 115W NW TO N WINDS 20 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AS OF 0900 UTC MON JUN 20...

.TROPICAL STORM BEATRIZ...NUMEROUS MODERATE AND SCATTERED STRONG 
BANDING WITHIN 240 NM N AND WITHIN 300 NM S SEMICIRCLES.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH BEGINS SW OF TROPICAL STORM BEATRIZ AT 13N103W TO 
08N124W. ITCZ EXTENDS FROM 08N124W TO BEYOND 06N140W. SCATTERED 
MODERATE ISOLATED STRONG WITHIN 60 NM OF 03N79W...WITHIN 30 NM 
LINE 10N88W TO 12N90W...AND WITHIN 150 NM OF MONSOON TROUGH 
BETWEEN 102W AND 118W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.