000 FZPN03 KNHC 231519 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE APR 23 2013 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. SYNOPSIS VALID 1200 UTC TUE APR 23. 24 HOUR FORECAST VALID 1200 UTC WED APR 24. 48 HOUR FORECAST VALID 1200 UTC THU APR 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .36 HOUR FORECAST N OF 29N BETWEEN 130W AND 137W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN N SWELL. .48 HOUR FORECAST N OF 29N W OF 134W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID 1500 UTC TUE APR 23... .SCATTERED MODERATE WITHIN 30 NM OF COAST BETWEEN 87W AND 91W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH AXIS FROM 04N77W TO 05N83W TO 07N87W. ITCZ AXIS FROM 07N87W TO 08N108W TO 04N125W TO BEYOND 06N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 05N BETWEEN 92W AND 96W... AND FROM 03N TO 10N BETWEEN 100W AND 112W. SIMILAR CONVECTION IS NOTED FROM 10N TO 13N BETWEEN 102W AND 118W...WITHIN 210 NM N OF AXIS BETWEEN 127W AND 135W...AND WITHIN 90 NM S OF AXIS W OF 138W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.