257 FZPN03 KNHC 091538 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC MON JUN 09 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON JUN 09. 24 HOUR FORECAST VALID 1200 UTC TUE JUN 10. 48 HOUR FORECAST VALID 1200 UTC WED JUN 11. .WARNINGS. ...HURRICANE WARNING... .HURRICANE BARBARA NEAR 17.6N 106.1W 991 MB AT 1500 UTC JUN 09 MOVING NW OR 310 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NW AND SE QUADRANTS...70 NM NE QUADRANT AND 30 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM NW AND SE QUADRANTS...135 NM NE QUADRANT AND 60 NM SW QUADRANT WITH SEAS TO 8 M. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 150 NM NE QUADRANT WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF THE AREA FROM 13N TO 19N BETWEEN 101W AND 108W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .24 HOUR FORECAST TROPICAL STORM BARBARA NEAR 19.6N 108.2W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM W SEMICIRCLE...50 NM NE QUADRANT AND 40 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM OF CENTER EXCEPT 90 NM NE QUADRANT WITH SEAS TO 6 M. ELSEWHERE WITHIN 90 NM OF CENTER EXCEPT 120 NM NE QUADRANT WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF THE AREA FROM 15N TO 22N BETWEEN 104W AND 110W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .36 HOUR FORECAST POST-TROPICAL BARBARA NEAR 20.8N 109.3W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW BARBARA NEAR 21.2N 110.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM NE QUADRANT WINDS 20 TO 25 KT. SEAS TO 2.5 M. ..HURRICANE WARNING... .TROPICAL STORM COSME NEAR 14.5N 113.3W 994 MB AT 1500 UTC JUN 09 MOVING WNW OR 295 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER EXCEPT 40 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 45 NM W SEMICIRCLE...75 NM NE QUADRANT AND 60 NM SE QUADRANT WITH SEAS TO 6 M. ELSEWHERE WITHIN 75 NM OF CENTER EXCEPT 90 NM NE QUADRANT WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF THE AREA FROM 06N TO 17N BETWEEN 105W AND 115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .12 HOUR FORECAST HURRICANE COSME NEAR 14.8N 114.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .24 HOUR FORECAST HURRICANE COSME NEAR 15.2N 114.4W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E SEMICIRCLE AND 60 NM W SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 90 NM OF CENTER EXCEPT 135 NM SE QUADRANT WITH SEAS WITH SEAS TO 8 M. ELSEWHERE WITHIN 150 NM OF CENTER EXCEPT 210 NM SE QUADRANT WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF THE AREA FROM 08N TO 19N B BETWEEN 108W AND 117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM COSME NEAR 15.8N 113.9W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. .48 HOUR FORECAST TROPICAL STORM COSME NEAR 17.0N 113.4W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE AND SW QUADRANTS...30 NM NW QUADRANT AND 60 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM OF CENTER EXCEPT 180 NM SE QUADRANT SEAS TO 6 M. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 120 NM SE QUADRANT WINDS 20 TO 33 KT. SEAS 3 TO 4 FT. REMAINDER OF THE AREA FROM 10N TO 20N BETWEEN 107W AND 115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. 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 BETWEEN 95W AND 115W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SW SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .FROM 10N TO 15N W OF 135W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 1500 UTC MON JUN 9... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM A 1008 MB LOW PRESSURE LOCATED OVER NORTHERN COLOMBIA NEAR 10N75W TO 09N88W TO 12N98W, THEN CONTINUE W OF THE TROPICAL CYCLONES BARBARA AND COSME FROM 10N117W TO 07N123W. THE ITCZ CONTINUES FROM 07N123W TO BEYOND 06N140W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION IS NOTED FROM 05N TO 12N EAST OF 100W. A LARGE CLUSTER OF MODERATE TO STRONG CONVECTION IS FROM 04N TO 08N W OF 138W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.