000
FZNT02 KNHC 080955
HSFAT2
HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU OCT 8 2026
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 8.
24 HOUR FORECAST VALID 0600 UTC FRI OCT 9.
48 HOUR FORECAST VALID 0600 UTC SAT OCT 10.
.WARNINGS.
..HURRICANE WARNING
.HURRICANE ISAIAS NEAR 23.3N 91.2W 979 MB AT 0900 UTC OCT 08
MOVING ENE OR 060 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 70 KT
GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N
SEMICIRCLE AND 40 NM S SEMICIRCLE. SEAS 4 M OR GREATER WITHIN 60
NM N SEMICIRCLE...45 NM SE QUADRANT AND 30 NM SW QUADRANT WITH
SEAS TO 6.0 M. ELSEWHERE WITHIN 25N90W TO 25N93W TO 23N94W TO
21N93W TO 21N92W TO 22N89W TO 25N90W WINDS 20 TO 33 KT. SEAS 2.5
TO 3.0 M.
.24 HOUR FORECAST HURRICANE ISAIAS NEAR 25.9N 88.6W. MAXIMUM
SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS
WITHIN 140 NM NE QUADRANT...90 NM SE QUADRANT...70 NM SW
QUADRANT...AND 130 NM NW QUADRANT. SEAS 4 M OR GREATER
WITHIN 90 NM NE QUADRANT...105 NM SE QUADRANT...120 NM SW
QUADRANT AND 105 NM NW QUADRANT WITH SEAS TO 9.0 M. ELSEWHERE
WITHIN 26N85W TO 30N87W TO 29N93W TO 26N96W TO 21N92W TO 23N86W
TO 26N85W...INCLUDING WITHIN 60 NM OF COAST OF CAMPECHE...N TO
NE WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST TROPICAL STORM ISAIAS INLAND NEAR 31.0N
87.6W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM
FORCE WINDS WITHIN 100 NM E SEMICIRCLE...60 NM SW QUADRANT AND 80
NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 0 NM N
SEMICIRLCE...210 NM SE QUADRANT AND 300 NM SW QUADRANT WITH SEAS
TO 5.5 M. ELSEWHERE WITHIN 28N83W TO 30N84W TO 29N95W TO 24N96W
TO 23N87W TO 28N83W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M.
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.
.ATLC 33 HOUR FORECAST WITHIN 31N80W TO 31N81W TO 31N82W TO
29N81W TO 29N80W TO 30N80W TO 31N80W NE TO E WINDS 20 TO 30 KT.
SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 30N80W TO 31N78W TO 31N81W TO 30N82W TO
29N81W TO 30N80W E TO SE WINDS 20 TO 25 KT. SEAS TO 2.5 M.
.GULF OF AMERICA WITHIN 30N86W TO 30N89W TO 28N91W TO 28N90W TO
28N86W TO 30N86W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.18 HOUR FORECAST CONDITIONS MERGED WITH TROPICAL CYCLONE ISAIAS.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
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