


High Seas Forecast
Issued by NWS
Issued by NWS
662 FZNT02 KNHC 170835 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT MAY 17 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SAT MAY 17. 24 HOUR FORECAST VALID 0600 UTC SUN MAY 18. 48 HOUR FORECAST VALID 0600 UTC MON MAY 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 18N46W TO 17N54W TO 19N58W TO 12N60W TO 06N51W TO 11N41W TO 18N46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 14N48W TO 20N35W TO 16N60W TO 12N61W TO 08N49W TO 11N44W TO 14N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N TO E SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 2.5 OR LESS. .ATLC WITHIN 29N35W TO 29N36W TO 26N36W TO 25N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL. .12 HOUR FORECAST CONDITIONS MERGED WITH AREA TO THE SW. .CARIBBEAN 39 HOUR FORECAST WITHIN 29N96W TO 28N97W TO 27N97W TO 16N86W TO 16N85W TO 29N96W...INCLUDING GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS 2.5 M OR LESS. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 2.5 M OR LESS. .GULF OF AMERICA 12 HOUR FORECAST WITHIN 22N88W TO 22N90W TO 21N89W TO 22N88W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 M OR LESS. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 2.5 M OR LESS. .42 HOUR FORECAST WITHIN 22N88W TO 22.5N88W TO 22.5N88.5W TO 22N89W TO 21.5N89W TO 21.5N88W TO 22N88W E WINDS 20 TO 25 KT. SEAS 2.5 M OR LESS. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 2.5 M OR LESS. .GULF OF AMERICA 30 HOUR FORECAST WITHIN 28N95W TO 29N96W TO 28N97W TO 27N97W TO 27N96W TO 28N95W SE TO S WINDS 20 TO 25 KT. SEAS 2.5 M OR LESS. .39 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 2.5 M OR LESS. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER CHAN. NATIONAL HURRICANE CENTER.