


High Seas Forecast
Issued by NWS
Issued by NWS
487 FZPN03 KNHC 132140 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI JUN 13 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC FRI JUN 13. 24 HOUR FORECAST VALID 1800 UTC SAT JUN 14. 48 HOUR FORECAST VALID 1800 UTC SUN JUN 15. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM DALILA NEAR 14.8N 102.4W 1001 MB AT 2100 UTC JUN 13 MOVING NNW OR 330 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 270 NM NE QUADRANT...180 NM SE QUADRANT...0 NM SW QUADRANT...AND 120 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM NE AND 480 NM SE QUADRANTS...AND 0 NM W SEMICIRCLE WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 16N97W TO 17N101W TO 16N104W TO 13N104W TO 09N100W TO 12N97W TO 16N97W WINDS 20 TO 33 KT. SEAS 2.5 TO 4 M. REMAINDER OF AREA WITHIN 15N97W TO 14N107W TO 12N109W TO 10N102W TO 10N97W TO 11N96W TO 15N97W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN S TO SW SWELL. .24 HOUR FORECAST TROPICAL STORM DALILA NEAR 16.8N 105.1W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 200 NM NE QUADRANT...150 NM SE QUADRANT...90 NM SW QUADRANT...AND 120 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM NE...540 NM SE...210 NM SW AND 90 NM NW QUADRANTS WITH SEAS TO 6.5 M. ELSEWHERE WITHIN 17N101W TO 19N105W TO 17N108W TO 15N107W TO 14N105W TO 15N103W TO 17N101W WINDS 20 TO 33 KT. SEAS 3 TO 5.5 M. REMAINDER OF AREA WITHIN 17N101W TO 20N106W TO 19N107W TO 14N108W TO 13N106W TO 13N103W TO 17N101W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. SEAS 2.5 TO 5 M IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM DALILA NEAR 18.4N 108.9W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE AND 50 NM S SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 75 NM N AND 90 NM S SEMICIRCLES WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 19N108W TO 20N109W TO 19N110W TO 18N110W TO 18N109W TO 18N108W TO 19N108W WINDS 20 TO 33 KT. SEAS 3.5 TO 4 M. REMAINDER OF AREA WITHIN 19N105W TO 22N107W TO 21N111W TO 15N110W TO 18N109W TO 15N107W TO 19N105W...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN S 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. .WITHIN 06N79W TO 15N96W TO 09N120W TO 03.4S111W TO 03S81W TO 06N79W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO PENINSULA AND EXCEPT LEE OF GALAPAGOS ISLANDS... S WINDS 20 TO 25 KT. SEAS 2.5 TO 4 M IN S TO SW SWELL. .24 HOUR FORECAST WITHIN 16N94W TO 17N100W TO 10N115W TO 05N104W TO 07N90W TO 06N80W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC AND NEAR THE AZUERO PENINSULA...WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN S TO SW SWELL. WITHIN 03S91W TO 03S94W TO 02S99W TO 03.4S102W TO 03.4S91W TO 03S91W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 19N105W TO 15N106W TO 15N109W TO 11N108W TO 10N103W TO 14N95W TO 19N105W...INCLUDING NEAR CABO CORRIENTES AND THE GULF OF TEHUANTEPEC...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. WITHIN 02.5S82W TO 03S83.5W TO 03.4S83.5W TO 03.4S81.5W TO 02.5S82W WINDS 20 KT OR LESS. SEAS 2.5 M IN S TO SW SWELL. .36 HOUR FORECAST WITHIN 30N120W TO 30N126W TO 29.5N124.5W TO 29.5N121.5W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 M IN N SWELL. .48 HOUR FORECAST WITHIN 30N119W TO 30N125W TO 29N125W TO 28N122W TO 29N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 2.5 TO IN NW TO N SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 2030 UTC FRI JUN 13... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 10.5N75W TO 11N88W TO 14.5N99W THEN RESUMES W OF T.S. DALILA NEAR 13N105W TO 12.5N111W TO 08.5N129W. ITCZ FROM 08.5N129W TO BEYOND 07N140W. ASIDE FROM THE CONVECTION ASSOCIATED WITH T.S. DALILA SCATTERED TO NUMEROUS MODERATE TO STRONG CONVECTION FROM 02N TO 09N E OF 85W...FROM 05N TO 12N BETWEEN 85W AND 94W...AND FROM 09N TO 12.5N BETWEEN 108W AND 117W. WIDELY SCATTERED MODERATE CONVECTION FROM 08N TO 09.5N BETWEEN 120W AND 140W. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.