


High Seas Forecast
Issued by NWS
Issued by NWS
621 FZNT02 KNHC 161537 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI MAY 16 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 1200 UTC FRI MAY 16. 24 HOUR FORECAST VALID 1200 UTC SAT MAY 17. 48 HOUR FORECAST VALID 1200 UTC SUN MAY 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N35W TO 31N48W TO 27N44W TO 26N39W TO 26N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 29N35W TO 27N37W TO 23N38W TO 22N37W TO 22N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 13N44W TO 18N57W TO 16N59W TO 09N58W TO 07N50W TO 07N42W TO 13N44W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 20N36W TO 21N59W TO 12N61W TO 06N50W TO 08N41W TO 20N36W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL E OF 44W AND IN E SWELL W OF 44W. .48 HOUR FORECAST WITHIN 15N51W TO 17N61W TO 09N60W TO 07N57W TO 07N50W TO 09N47W TO 15N51W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NE SWELL E OF 44W AND IN E SWELL W OF 44W. .GULF OF AMERICA 12 HOUR FORECAST WITHIN 22N87W TO 23N88W TO 23N90W TO 22N91W TO 21N90W TO 22N87W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST WITHIN 22N87W TO 23N88W TO 23N90W TO 22N91W TO 21N90W TO 22N87W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .42 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. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.