WWA Summary for All Issued by MFL

Coastal Flood Statement

Coastal Hazard Message
National Weather Service Key West FL
407 AM EDT Mon Sep 8 2025

FLZ076-081615-
/O.EXT.KKEY.CF.S.0003.000000T0000Z-250909T1000Z/
Monroe Upper Keys-
407 AM EDT Mon Sep 8 2025

...COASTAL FLOOD STATEMENT REMAINS IN EFFECT...

* WHAT...Minor saltwater flooding.

* WHERE...Upper Florida Keys.

* WHEN...Through late tonight.

* IMPACTS...Minor saltwater flooding of low elevation streets
  and lots is likely. Some storm drains will overflow, and some
  seawalls and docks will be overtopped. Boaters can expect less
  clearance under fixed bridges. Motorists should remember that
  persistent puddles around the times of high tide are almost
  certain to contain a mix of saltwater.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive through flooded roadways.

&&

$$

Marine Weather Statement

Marine Weather Statement
National Weather Service Miami FL
355 AM EDT Mon Sep 8 2025

AMZ650-651-670-671-080900-
355 AM EDT Mon Sep 8 2025

...STRONG THUNDERSTORMS OVER THE WATERS...

The areas affected include...
  Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM...
  Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20
  NM...
  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
  excluding the territorial waters of Bahamas...
  Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60
  NM...

At 355 AM EDT, Doppler radar indicated strong thunderstorms, capable
of producing winds to around 30 knots. These thunderstorms were
located along a line extending from 23 nm east of Palm Beach Shores
to 30 nm east of Lauderdale-By-The-Sea, moving east at 25 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots and locally higher
waves. Boaters should seek safe harbor immediately until these storms
pass.

Waterspouts are possible with this activity. Remain on the alert in
case warnings are issued for waterspout development.

&&

LAT...LON 2657 7903 2618 7909 2587 7910 2597 8013
      2666 8004 2697 8009 2698 7905

$$

AR

Marine Weather Statement
National Weather Service Miami FL
324 AM EDT Mon Sep 8 2025

GMZ656-657-080830-
324 AM EDT Mon Sep 8 2025

...A STRONG THUNDERSTORM OVER THE WATERS...

The areas affected include...
  Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM...
  Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM...

At 324 AM EDT, Doppler radar indicated a strong thunderstorm, capable
of producing winds to around 30 knots. This thunderstorm was located
10 nm east of D Tower, moving northeast at 10 knots.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners can expect gusty winds to around 30 knots and locally higher
waves. Boaters should seek safe harbor immediately until this storm
passes.

Waterspouts are possible with this activity. Remain on the alert in
case warnings are issued for waterspout development.

&&

LAT...LON 2537 8153 2551 8167 2552 8178 2557 8191
      2591 8156 2579 8126 2567 8119 2567 8124
      2559 8120 2561 8116 2558 8114 2523 8152

$$

AR

Short Term Forecast

Short Term Forecast
National Weather Service Key West FL
403 AM EDT Mon Sep 8 2025

FLZ076>078-GMZ031>033-035-042>044-052>054-072>074-080930-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood
Sound-
Bayside and Gulfside from Craig Key to west end of Seven Mile Bridge-
Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of America from west end of Seven Mile Bridge to Halfmoon Shoal
out to 5 Fathoms-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out to
the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile Bridge
out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile Bridge
20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Including the Communities of Key Largo, Marathon, and Key West
403 AM EDT Mon Sep 8 2025

.NOW...
Through 530 am, scattered showers and isolated thunderstorms will
continue to wax and wane as they drift slowly north to northeast at 5
to 10 knots across the Island Chain and nearshore and offshore
waters to the north and south. Mariners encountering the stronger
activity can expect moderate to heavy downpours reducing
visibilities, wind gusts of 25 to 30 knots, and occasional lightning
strikes. Island communities may receive up to a few tenths of an inch
of rainfall where showers develop or cross.

$$

MC