913
FNUS72 KNHC 210004
FWSNHC
SPOT FORECAST FOR NOAA SHIP GORDON GUNTER...GORDON GUNTER COMMANDING OFFICER
NWS NATIONAL HURRICANE CENTER MIAMI FL
100 GMT THU SEP 21 2023
FORECAST IS BASED ON FORECAST START TIME OF 2100 EDT ON SEPTEMBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NWS
NATIONAL HURRICANE CENTER/TROPICAL ANALYSIS AND FORECAST
BRANCH AT (305)229-4425.
DISCUSSION
A STATIONARY FRONT TO THE SOUTH OF YOUR AREA, ALONG 28N, WILL
CAUSE THUNDERSTORMS TO CONTINUALLY REDEVELOP NORTH OF ITS BOUNDARY
ACROSS THE NE GULF OVERNIGHT. LOCALLY HIGHER WINDS AND SEAS CAN BE
EXPECTED IN AND NEAR THE THUNDERSTORMS. OUTSIDE OF THE RAIN AND
STORMS, FRESH E WINDS WILL GRADUALLY DECREASE, WITH 3 TO 4 FT SEAS
ALSO SLOWLY SUBSIDING BY THU MORNING. THE STATIONARY BOUNDARY
SHOULD DISSIPATE BY THU, MAKING FOR MUCH BETTER MARINE WEATHER DAY
ON THU.
LATITUDE = 28.69N
LONGITUDE = -85.62W
TONIGHT
TIME (EDT) 9 PM MIDNGT 3 AM
SKY (%).........36 36 27
WEATHER COV.....SCTTRD SCTTRD SCTTRD
WEATHER TYPE....RNSHWR RNSHWR RNSHWR
TSTM COV........ISOLTD ISOLTD ISOLTD
TEMP............81 81 81
SFC WIND (KTS)..E 16G22 E 11G16 SE 12G17
SWELL HGT (FT)..E 3 E 3 E 3
WAVE PERIOD (S).0 0 0
WIND WAVE (FT)..4 4 2
WAVE HEIGHT (FT)4 3 3
SST (F).........86 86 86
THURSDAY
TIME (EDT) 6 AM 9 AM NOON 3 PM
SKY (%).........27 11 11 4
WEATHER COV.....SCTTRD
WEATHER TYPE....RNSHWR NONE NONE NONE
TSTM COV........ISOLTD
TEMP............81 81 81 82
SFC WIND (KTS)..SE 8G10 E 7G10 E 12G17 E 11G16
SWELL HGT (FT)..E 3 E 2 E 2 E 2
WAVE PERIOD (S).0 2 2 0
WIND WAVE (FT)..2 2 2 2
WAVE HEIGHT (FT)3 3 3 3
SST (F).........86 86 86 86
FORECASTER...KONARIK
REQUESTED BY...CDR ANDREW J. OSTAPENKO, NOAA
TYPE OF REQUEST...MARINE
.TAG 2321160.0/NHC
.DELDT 09/20/23
.FORMATTERVERSION 2.0.0
.EMAIL CO.GORDON.GUNTER@NOAA.GOV
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