271 FZPN03 KNHC 201611 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI JUL 20 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI JUL 20. 24 HOUR FORECAST VALID 1200 UTC SAT JUL 21. 48 HOUR FORECAST VALID 1200 UTC SUN JUL 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .WITHIN AREA BOUNDED BY 11N86W TO 10N86W TO 10N87W TO 10N88W TO 11N88W TO 11N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 10N86W TO 10N87W TO 10N88W TO 11N88W TO 11N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT IN MIXED WIND WAVES AND SW SWELL. .WITHIN AREA BOUNDED BY 20N134W TO 19N134W TO 18N135W TO 19N139W TO 20N139W TO 21N137W TO 20N134W E WINDS 20 TO 25 KT. SEAS 8 FT IN SE TO S SWELL. .24 HOUR FORECAST MOVED W OF AREA. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .WITHIN AREA BOUNDED BY 13N124W TO 12N124W TO 10N128W TO 12N130W TO 15N129W TO 16N127W TO 13N124W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 17N129W TO 14N132W TO 15N134W TO 16N137W TO 18N137W TO 17N132W TO 17N129W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 17N134W TO 14N135W TO 14N138W TO 15N140W TO 19N140W TO 19N136W TO 17N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S SWELL. .WITHIN AREA BOUNDED BY 10N101W TO 03.4S82W TO 03.4S120W TO 00S135W TO 06N127W TO 10N101W...INCLUDING LEE OF GALAPAGOS ISLANDS...SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 09N98W TO 03.4S82W TO 03.4S120W TO 01N139W TO 13N112W TO 09N98W...INCLUDING LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 06N81W TO 03.4S81W TO 03.4S120W TO 00S137W TO 17N129W TO 15N105W TO 06N81W...INCLUDING THE GULF OF PANAMA AND LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N94W TO 15N94W TO 14N95W TO 15N96W TO 16N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N94W TO 14N94W TO 14N95W TO 14N96W TO 15N96W TO 16N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED WIND WAVES AND SW SWELL. .24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N128W TO 29N130W TO 29N132W TO 30N136W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N128W TO 28N131W TO 28N137W TO 29N140W TO 30N140W TO 30N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 1500 UTC FRI JUL 20... .A TROPICAL WAVE IS ANALYZED FROM 06N TO 16N NEAR 104W MOVING W AROUND 20 KT. SCATTERED MODERATE CONVECTION IS NOTED FROM 07N TO 13N BETWEEN 100W AND 108W. .A TROPICAL WAVE IS ANALYZED FROM 04N TO 14N NEAR 112W MOVING W AT 15 TO 20 KT. SCATTERED MODERATE CONVECTION IS NOTED FROM 05N TO 08N BETWEEN 110W AND 113W. .A TROPICAL WAVE IS ANALYZED FROM 07N TO 16N NEAR 132W MOVING W AT 15 TO 20 KT. SCATTERED MODERATE CONVECTION FROM 10N TO 13N BETWEEN 130W AND 133W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS ACROSS THE ENTIRE BASIN EMERGING FROM COSTA RICA NEAR 09N83W TO 09N110W TO 13N125W TO 13N140W. SCATTERED MODERATE AND ISOLATED STRONG CONVECTION IS NOTED NORTH OF 04N AND EAST OF 86W. SCATTERED MODERATE CONVECTION IS OCCURRING WITHIN 120 NM OF THE TROUGH BETWEEN 86W AND 108W. SCATTERED MODERATE CONVECTION IS ALSO OBSERVED WITHIN 180 NM SOUTH OF THE TROUGH FROM 110W TO 133W. $$ .FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.