
000
FZNT02 KNHC 041618
HSFAT2

HIGH SEAS FORECAST  
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT OCT 04 2003
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

CHANGE IN NEW ORLEANS RADIOFACSIMILE BROADCAST FREQUENCIES - TO 
PROVIDE GREATER COVERAGE...BEGINNING OCTOBER 1, 2003 THE 
BROADCAST OF RADIOFACSIMILE FROM U.S. COAST GUARD NEW ORLEANS 
STATION NMG...WILL BE CHANGED FROM BROADCASTING ON CENTER 
FREQUENCIES OF 4317.9...8503.9...AND 12789.9 KHZ AT 
0000...0600...0000...AND 0000 UTC...TO BROADCASTING AT 
4317.9...8503.9...AND 12789.9 KHZ AT 0000 AND 0600 UTC...AND 
8503.9...12789.9...AND 17146.4 KHZ AT 0000 AND 0000 UTC. 
SUBTRACT 1.9 KHZ FOR CARRIER FREQUENCIES. PLEASE.24 HOUR 
FORECAST.24 HOUR FORECAST SEND ANY RECEPTION REPORTS AND USER 
COMMENTS TO MARINE.WEATHER@NOAA.GOV.

SYNOPSIS VALID 1200 UTC SAT OCT 04
24 HOUR FORECAST VALID 1200 UTC SUN OCT 05
48 HOUR FORECAST VALID 1200 UTC MON OCT 06

WARNINGS...
...HURRICANE WARNING...
.HURRICANE KATE NEAR 30.1N 53.3W 962 MB AT 1500 UTC OCT 04
MOVING W OR 270 DEG AT 10 KT. MAXIMUM SUSTAINED WIND 100 KT
WITH GUSTS TO 120 KT. TROPICAL STORM FORCE WIND WITHIN 175 NM NE
QUADRANT...125 NM SE QUADRANT...75 NM SW QUADRANT...AND 100 NM
NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM S SEMICIRCLE
...800 NM NE QUADRANT AND 500 NM NW QUADRANT.
.24 HOUR FORECAST HURRICANE KATE NEAR 31.7N 56.6W. MAXIMUM
SUSTAINED WIND 95 KT WITH GUSTS TO 115 KT. LITTLE CHANGE IN 
RADIUS OF TROPICAL STORM FORCE WIND AND SEAS 12 FT OR GREATER. 
.48 HOUR FORECAST HURRICANE KATE OF AREA NEAR 37.0N 57.2W. 
MAXIMUM SUSTAINED WIND 80 KT WITH GUSTS TO 100 KT. TROPICAL 
STORM FORCE WIND WITHIN 175 NM E SEMICIRCLE AND 75 NM W 
SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 600 N SEMICIRCLE AND 
240 NM S SEMICIRCLE.
REQUEST 3 HOURLY SHIP REPORTS WITHIN 300 NM OF CENTER.

...TROPICAL STORM WARNING...
.TROPICAL STORM LARRY NEAR 19.3N 93.7W 994 MB AT 1500 UTC OCT 04 
NEARLY STATIONARY. MAXIMUM SUSTAINED WIND 50 KT WITH GUSTS TO 60 
KT. TROPICAL STORM FORCE WIND WITHIN 100 NM N SEMICIRCLE AND 60 
NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 200 NM N SEMICIRCLE
AND 150 NM S SEMICIRCLE.
.24 HOUR FORECAST TROPICAL STORM LARRY NEAR 18.5N 93.6W. MAXIMUM 
SUSTAINED WIND 60 KT WITH GUSTS TO 75 KT. TROPICAL STORM FORCE 
WIND WITHIN 100 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 
FT OR GREATER WITHIN 150 NM N SEMICIRCLE AND 75 NM S SEMICIRCLE
OVER FORECAST WATERS.  
.48 HOUR FORECAST TROPICAL DEPRESSION LARRY DISSIPATING INLAND 
NEAR 17.3N 94.0W. MAXIMUM SUSTAINED WIND 30 KT WITH GUSTS TO 40
KT.
REQUEST 3 HOURLY SHIP REPORTS WITHIN 300 NM OF CENTER.

SYNOPSIS AND FORECAST...

.ATLC...EXCEPT AS NOTED IN KATE WARNINGS...OVER FORECAST WATERS 
WITHIN 480 NM E AND 360 NM W OF CENTER WIND 20 TO 33 KT SEAS 8 
TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN KATE WARNINGS...LITTLE 
CHANGE.
.48 HOUR FORECAST N OF 29N BETWEEN 52W AND 60W WIND S TO SW 20 
KT SEAS TO 9 FT IN N SWELL.

.GULF OF MEXICO BETWEEN 25N AND 27N W OF 90W WIND NE TO 20 KT 
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WIND LESS THAN 20 KT SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO...EXCEPT AS NOTED IN LARRY WARNINGS...S OF 23N 
BETWEEN 92W AND 95W WIND 20 TO 33 KT SEAS 8 TO 12 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN LARRY WARNINGS...LITTLE 
CHANGE. 
.48 HOUR FORECAST...EXCEPT AS NOTED IN LARRY WARNINGS...S OF 22N 
BETWEEN 92W TO 95W WIND 20 TO 33 KT SEAS 8 TO 12 FT.

REMAINDER FORECAST AREA WIND LESS THAN 20 KT SEAS LESS THAN 8 FT.

$$
FORECASTER AGUIRRE
TROPICAL ANALYSIS AND FORECAST BRANCH
TROPICAL PREDICTION CENTER





