514
FXUS62 KKEY 181515
AFDKEY
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE KEY WEST FL
1115 AM EDT FRI JUL 18 2025
..NEW DISCUSSION, MARINE, AVIATION
DISCUSSION
ISSUED AT 1115 AM EDT FRI JUL 18 2025
KBYX THIS MORNING HAS BEEN UNEVENTFUL WITH ONLY A FEW SHOWERS
ATTEMPTING TO FORM BUT NOT HAVING MUCH SUCCESS. DRY AIR HAS
ENTERED OUR AREA, THE 12Z SOUNDING THIS MORNING REVEALED A DRY
PROFILE, AND MIMIC PRECIPITABLE WATER CONFIRMED THAT THE ENTIRE
CWA IS ENGULFED IN THIS DRY AIR. TEMPERATURES ALONG THE ISLAND
CHAIN ARE CREEPING IN THE UPPER 80S AND WITH LIMITED CLOUD
DEVELOPMENT ON GOES-19 SATELLITE, IT IS EXPECTED TO HOLD
THROUGHOUT THE DAY. WIND OBSERVATIONS ACROSS THE REEF ARE BEING
RECORDED AT 15 TO 20 KNOTS. THESE ELEVATED WINDS RESULTED IN
SMALL CRAFT SHOULD EXERCISE CAUTION HEADLINES FOR THE STRAITS OF
FLORIDA AND UNTIL WINDS DECREASE INCLUSION FOR THE REMAINDER OF
THE COASTAL WATERS. BEYOND HEADLINES BEING TAKEN DOWN LATER THIS
AFTERNOON AS WINDS DECREASE, NO CHANGES ARE NECCESARY TO THE
CURRENT FORECAST PACKAGE.
MARINE
ISSUED AT 1115 AM EDT FRI JUL 18 2025
SMALL CRAFT SHOULD EXERCISE CAUTION IN THE STRAITS OF FLORIDA, AND
UNTIL WINDS DECREASE IN THE FLORIDA BAY, BAYSIDE/GULF SIDE, AND
HAWK CHANNEL. FROM SYNOPSIS, A STRONG AREA OF HIGH PRESSURE WILL
CONTINUE TO BUILD WESTWARD ACROSS THE NORTH ATLANTIC TOWARDS THE
FLORIDA PENINSULA, SUPPORTING FRESHENING EAST TO SOUTHEAST BREEZES
OVER THE NEXT SEVERAL DAYS. AS A SECOND, WEAK AREA OF HIGH
PRESSURE BUILDS OVER THE EASTERN GULF FOR THE SECOND HALF OF THE
WEEKEND THROUGH EARLY NEXT WEEK, EAST TO SOUTHEAST BREEZES WILL
SLACKEN, BECOMING LIGHT TO GENTLE.
AVIATION
(15Z TAFS)
ISSUED AT 1115 AM EDT FRI JUL 18 2025
VFR CONDITIONS WILL PREVAIL AT BOTH EYW AND MTH THROUGH THE TAF
PERIOD. DRIER AIR WILL LIMIT SHOWER ACTIVITY LEAVING VCSH OUT OF
BOTH TAF LOCATIONS THROUGH THIS EVENING. NEAR SURFACE WINDS WILL
REMAIN EAST TO SOUTHEAST WITH OCCASIONAL GUSTS OF NEAR 20 KNOTS
UNTIL THIS AFTERNOON THEN WILL BE 10 TO 15 KNOTS.
KEY WATCHES/WARNINGS/ADVISORIES
FL...NONE.
GM...NONE.
PUBLIC/MARINE/FIRE...AP
AVIATION/NOWCASTS....AP
DATA ACQUISITION.....AP
VISIT US ON THE WEB AT WEATHER.GOV/KEY
FOLLOW US ON FACEBOOK AND TWITTER AT:
WWW.FACEBOOK.COM/NWSKEYWEST
WWW.TWITTER.COM/NWSKEYWEST
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page