000 FZPN03 KNHC 101616 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC TUE JUN 10 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 TUE JUN 10. 24 HOUR FORECAST VALID 1200 UTC WED JUN 11. 48 HOUR FORECAST VALID 1200 UTC THU JUN 12. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM COSME NEAR 15.5N 114.6W 996 MB AT 1500 UTC JUN 10 MOVING NW OR 325 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER. 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 16N112W TO 18N113W TO 17N115W TO 14N115W TO 13N114W TO 14N112W TO 16N112W S WINDS 2O TO 33 KT. SEAS 4 TO 5 M. REMAINDER OF AREA WITHIN 15N109W TO 18N115W TO 12N117W TO 09N122W TO 08N118W TO 11N110W TO 15N109W WINDS 20 KT OR LESS. SEAS 3 TO 4 M IN SW SWELL. .24 HOUR FORECAST POST-TROPICAL COSME NEAR 16.6N 113.9W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM N SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 90 NM NW...NE... AND SE QUADRANT AND WITHIN 45 NM SW QUADRANT WITH SEAS TO 5 M. ELSEWHERE WITHIN 18N112W TO 18N113W TO 17N113W TO 16N114W TO 16N113W TO 17N112W TO 18N112W WINDS 20 TO 33 KT. SEAS 4 TO 5 M. REMAINDER OF AREA WITHIN 17N110W TO 19N112W TO 17N116W TO 13N116W TO 12N114W TO 12N111W TO 17N110W WINDS 20 KT OR LESS. SEAS 3 TO 4 M IN W TO NW SWELL. .36 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 17.8N 113.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 18.8N 113.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 90 NM OF E SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT. ...TROPICAL STORM WARNING... .TROPICAL STORM BARBARA NEAR 19.9N 108.7W 1001 MB AT 1500 UTC JUN 10 MOVING NW OR 315 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE QUADRANT...40 NM SE QUADRANT...20 NM SW QUADRANT...AND 30 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 60 NM OF CENTER EXCEPT 90 NM NE QUADRANT WITH SEAS TO 5 M. ELSEWHERE WITHIN 20N107W TO 21N108W TO 21N109W TO 20N110W TO 19N109W TO 19N108W TO 20N107W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 TO 33 KT. SEAS 3 TO 4 M. REMAINDER OF AREA WITHIN 21N106W TO 22N109W TO 21N111W TO 18N109W TO 18N107W TO 19N106W TO 21N106W...INCLUDING NEAR CABO CORRIENTES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL. .24 HOUR FORECAST POST-TROPICAL REMNANT LOW BARBARA NEAR 21.3N 110.8W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 30 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT. .36 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. .WITHIN 03S106W TO 02S106W TO 02S109W TO 03.4S112W TO 03.4S100W TO 03S106W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL. .24 HOUR FORECAST WITHIN 02S114W TO 02S117W TO 03S120W TO 03.4S120W TO 03.4S108W TO 02S114W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 03N97W TO 08N95W TO 05N104W TO 05N117W TO 03.4S120W TO 03.4S91W TO 03N97W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .12 HOUR FORECAST WITHIN 18N102W TO 18N103W TO 17N104W TO 17N103W TO 17N102W TO 18N102W WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST CONDITIONS IMPROVE. 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 1530 UTC TUE JUN 10... T.S. BARBARA...SCATTERED MODERATE CONVECTION IS NOTED WITHIN 90 NM OF THE CENTER OF THE STORM IN THE W SEMICIRCLE. T.S. COSME...SCATTERED MODERATE AND ISOLATED STRONG CONVECTION IS ONGOING WITHIN 90 NM OF THE W SEMICIRCLE .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 09N84W TO 14N103W, AND FROM 12N119W TO 05N136W. THE ITCZ EXTENDS FROM 05N136W TO BEYOND 05N140W. SCATTERED MODERATE AND ISOLATED STRONG CONVECTION IS NOTED EAST OF 82W AND FROM 06N-13N BETWEEN 97W-105W. SCATTERED MODERATE CONVECTION IS OCCURRING FROM 04N-08N BETWEEN 130W-137W. $$ .FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.