METAREA 4 bulletinset


HURRICANE ADVISORY
WTNT23 KNHC 281459

TCMAT3

TROPICAL STORM HANNA FORECAST/ADVISORY NUMBER 1

NWS NATIONAL HURRICANE CENTER MIAMI FL AL082026

1500 UTC MON SEP 28 2026

TROPICAL STORM CENTER LOCATED NEAR 36.6N 50.4W AT 28/1500Z

POSITION ACCURATE WITHIN 25 NM

PRESENT MOVEMENT TOWARD THE EAST OR 100 DEGREES AT 15 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB

MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.

34 KT....... 0NE 80SE 0SW 0NW.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 36.6N 50.4W AT 28/1500Z

AT 28/1200Z CENTER WAS LOCATED NEAR 36.7N 51.3W

FORECAST VALID 29/0000Z 36.1N 47.7W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 0NE 80SE 0SW 0NW.

FORECAST VALID 29/1200Z 34.8N 45.1W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 0NE 80SE 0SW 0NW.

FORECAST VALID 30/0000Z 33.9N 43.8W

MAX WIND 40 KT...GUSTS 50 KT.

34 KT... 0NE 80SE 0SW 0NW.

FORECAST VALID 30/1200Z 33.9N 43.3W

MAX WIND 35 KT...GUSTS 45 KT.

34 KT... 0NE 60SE 0SW 0NW.

FORECAST VALID 01/0000Z 34.4N 42.4W...POST-TROP/REMNT LOW

MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 01/1200Z 35.3N 40.7W...POST-TROP/REMNT LOW

MAX WIND 25 KT...GUSTS 35 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM

ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 02/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 36.6N 50.4W

NEXT ADVISORY AT 28/2100Z

$$

FORECASTER BROWN


HURRICANE ADVISORY
WTNT21 KNHC 281438

TCMAT1

TROPICAL DEPRESSION FAY FORECAST/ADVISORY NUMBER 34

NWS NATIONAL HURRICANE CENTER MIAMI FL AL062026

1500 UTC MON SEP 28 2026

TROPICAL DEPRESSION CENTER LOCATED NEAR 27.1N 44.6W AT 28/1500Z

POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE SOUTH-SOUTHWEST OR 210 DEGREES AT 8 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1011 MB

MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.

WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL

MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.

REPEAT...CENTER LOCATED NEAR 27.1N 44.6W AT 28/1500Z

AT 28/1200Z CENTER WAS LOCATED NEAR 27.4N 44.3W

FORECAST VALID 29/0000Z 26.0N 45.5W

MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 29/1200Z 24.6N 47.2W

MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 30/0000Z 23.4N 48.9W...POST-TROP/REMNT LOW

MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 30/1200Z 23.1N 50.9W...POST-TROP/REMNT LOW

MAX WIND 25 KT...GUSTS 35 KT.

FORECAST VALID 01/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.1N 44.6W

NEXT ADVISORY AT 28/2100Z

$$

FORECASTER KELLY


HIGH SEAS FORECAST
FZNT01 KWBC 281558

HSFAT1

HIGH SEAS FORECAST FOR METAREA IV

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1630 UTC MON SEP 28 2026

CCODE/1:31:04:01:00/AOE/NWS/CCODE

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.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE

NATIONAL WEATHER SERVICE. EMAIL US AT

VOSOPS@NOAA.GOV(LOWERCASE).

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH

ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP

(ALL LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE

THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1200 UTC SEP 28.

24 HOUR FORECAST VALID 1200 UTC SEP 29.

48 HOUR FORECAST VALID 1200 UTC SEP 30.

.WARNINGS.

...TROPICAL STORM WARNING...

.TROPICAL STORM HANNA NEAR 36.6N 50.4W 1006 MB AT 1500 UTC SEP 28

MOVING E OR 100 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS

50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 80

NM SE QUADRANT. SEAS TO 3.5 M.

.24 HOUR FORECAST TROPICAL STORM HANNA NEAR 34.8N 45.1W. MAXIMUM

SUSTAINED WINDS 40 KT GUSTS 50 KT. LITTLE CHANGE IN RADIUS OF

TROPICAL STORM FORCE WINDS. SEAS TO 3.5 M.

.48 HOUR FORECAST TROPICAL STORM HANNA NEAR 33.9N 43.3W. MAXIMUM

SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS

WITHIN 0 NM OF CENTER EXCEPT 60 NM SE QUADRANT. SEAS TO 3.5 M.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.

...GALE WARNING...

.FROM 45N TO 53N BETWEEN 35W AND 43W WINDS 25 TO 40 KT. SEAS 3.5

TO 5.5 M. ELSEWHERE FROM 41N TO 57N BETWEEN 35W AND 48W WINDS 20

TO 30 KT. SEAS 2.5 TO 4.5 M.

.24 HOUR FORECAST FROM 44N TO 50N BETWEEN 35W AND 38W WINDS 25 TO

35 KT. SEAS 3.5 TO 5 M. ELSEWHERE BETWEEN 35W AND A LINE FROM

42N39W TO 48N42W TO 56N38W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.

.48 HOUR FORECAST CONDITIONS E OF AREA.

...GALE WARNING...

.24 HOUR FORECAST N OF 58N BETWEEN 35W AND 38W WINDS 20 TO 30 KT.

SEAS TO 3 M.

.48 HOUR FORECAST N OF 59N BETWEEN 35W AND 37W WINDS 25 TO 35 KT.

SEAS 3 TO 5 M. ELSEWHERE N OF 56N BETWEEN 35W AND 40W WINDS 20 TO

30 KT. SEAS TO 3.5 M.

.SYNOPSIS AND FORECAST.

.EXCEPT WHERE DESCRIBED WITH TROPICAL STORM HANNA ABOVE FROM 32N

TO 38N BETWEEN 49W AND 55W WINDS TO 25 KT. SEAS TO 2.5 M.

.24 HOUR FORECAST EXCEPT WHERE DESCRIBED ABOVE WITH TROPICAL

STORM HANNA FROM 32N TO 40N BETWEEN 41W AND 50W WINDS TO 25 KT.

SEAS TO 3 M.

.48 HOUR FORECAST EXCEPT WHERE DESCRIBED ABOVE WITH TROPICAL

STORM HANNA FROM 32N TO 39N BETWEEN 36W AND 48W WINDS TO 25 KT.

SEAS TO 3 M.

.LOW 40N73W 1005 MB MOVING NE 10 KT. WITHIN 300 NM S AND SE

QUADRANTS AND 360 NM N AND NE OF A LINE FROM 42N71W TO 43N65W TO

40N50W WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST LOW 43N69W 1010 MB. WITHIN 480 NM NE AND 360 NM

S QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST LOW 45N57W 1013 MB. WINDS LESS THAN 25 KT. SEAS

LESS THAN 2.5 M.

.LOW 60N42W 1004 MB MOVING SE 10 KT. EXCEPT WHERE PREVIOUSLY

DESCRIBED WITHIN 360 NM SW QUADRANT WINDS 20 TO 30 KT. SEAS TO

3.5 M.

.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.24 HOUR FORECAST LOW 61N57W 1014 MB. WITHIN 180 NM SW QUADRANT

AND FROM 49N TO 54N BETWEEN 43W AND 55W WINDS TO 25 KT. SEAS TO

2.5 M.

.48 HOUR FORECAST LOW DISSIPATED. WITHIN 360 NM S AND SW OF A

LINE FROM 52N35W TO 53N40W TO 59N48W WINDS 20 TO 30 KT. SEAS TO 4

M.

.LIGHT FREEZING SPRAY N OF 64N BETWEEN 37W AND 41W.

.24 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST LITTLE CHANGE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM EITHER

SIDE OF A LINE FROM 42N60W TO 42N70W.

.24 HOUR FORECAST DENSE FOG FROM 43N TO 48N BETWEEN 61W AND 70W

AND WITHIN 120 NM EITHER SIDE OF A LINE FROM 63N63W TO 58N48W.

.48 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 48W AND

61W...W OF A LINE FROM 50N48W TO 57N54W...AND FROM 59N TO 64N W

OF 60W.

.FORECASTER COLLINS. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND

GULF OF AMERICA

SYNOPSIS VALID 1200 UTC MON SEP 28.

24 HOUR FORECAST VALID 1200 UTC TUE SEP 29.

48 HOUR FORECAST VALID 1200 UTC WED SEP 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL DEPRESSION FAY NEAR 27.1N 44.6W 1011 MB AT 1500

UTC

SEP 28 MOVING SSW OR 210 DEG AT 8 KT. WITHIN 28N44W TO 29N45W TO

28N46W TO 27N46W TO 27N45W TO 28N45W TO 28N44W N TO NE WINDS 20

TO 30 KT. SEAS 2.5 TO 3.0 M IN N SWELL.

.24 HOUR FORECAST TROPICAL DEPRESSION FAY NEAR 24.6N 47.2W.

MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.WITHIN 26N47W TO 26N48W

TO 25N48W TO 24N49W TO 24N48W TO 26N47W N TO NE WINDS 20 TO 30

KT. SEAS TO 2.5 M.

.48 HOUR FORECAST POST-TROPICAL REMNANT LOW FAY NEAR 23.1N

50.9W. CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN

2.5 M.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

$$