825
FNUS72 KNHC 231849
FWSNHC
SPOT FORECAST FOR HYDROLANT 820/26 - AIRCRAFT...USCG SECTOR SAN JUAN
NWS NATIONAL HURRICANE CENTER MIAMI FL
1900 EDT THU APR 23 2026
FORECAST IS BASED ON FORECAST START TIME OF 1500 EDT ON APRIL 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NWS
NATIONAL HURRICANE CENTER/TROPICAL ANALYSIS AND FORECAST
BRANCH AT (305)229-4425.
DISCUSSION
WEAKER THAN USUAL TRADEWINDS ARE IN PLACE ACROSS THE CENTRAL AND
NE CARIBBEAN FOR THE REST OF THE WEEK, WITH E WINDS AVERAGING 5 TO
10 KT. SOME LONG PERIOD NORTHERLY SWELL SPILLING THROUGH ATLANTIC
PASSAGES WILL YIELD SEAS OF 4 TO 5 FT. SEA AND AIR TEMPERATURE
WILL BE AROUND 80 DEGREES. NO THUNDERSTORMS ARE EXPECTED.
LATITUDE = 16.30
LONGITUDE = -67.85
REST OF TODAY
TIME (EDT) 3 PM
SKY (%).........99
WEATHER COV.....
WEATHER TYPE....NONE
TSTM COV........
TEMP............79
SFC WIND (KTS)..E 7G10
SWELL HGT (FT)..N 4
WAVE PERIOD (S).10
WIND WAVE (FT)..2
WAVE HEIGHT (FT)4
SST (F).........82
TONIGHT
TIME (EDT) 6 PM 9 PM MIDNGT 3 AM
SKY (%).........99 87 87 91
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
TEMP............79 79 79 79
SFC WIND (KTS)..E 7G10 E 7G10 E 9G12 E 8G11
SWELL HGT (FT)..N 4 N 4 N 4 N 3
WAVE PERIOD (S).10 10 10 9
WIND WAVE (FT)..2 2 2 2
WAVE HEIGHT (FT)4 4 4 3
SST (F).........82 82 82 82
FORECASTER...KONARIK
REQUESTED BY...RSC
TYPE OF REQUEST...MARINE
.TAG 2611513.0/NHC
.DELDT 04/23/26
.FORMATTERVERSION 2.0.0
.EMAIL SSJCC@USCG.MIL
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page