152 

WHUS42 KMFL 152335
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
735 PM EDT Wed Apr 15 2026

FLZ168-172-173-170000-
/O.CON.KMFL.RP.S.0019.000000T0000Z-260417T0000Z/
Coastal Palm Beach County-Coastal Broward County-
Coastal Miami Dade County-
735 PM EDT Wed Apr 15 2026

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THURSDAY
EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Coastal Palm Beach County, Coastal Broward County and
  Coastal Miami Dade County.

* WHEN...Through Thursday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$






489 

WHMY40 PGUM 152354
CFWGUM

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Tiyan GU
954 AM ChST Thu Apr 16 2026

GUZ001-MPZ001-160700-
/O.CON.PGUM.CF.W.0001.000000T0000Z-260416T0700Z/
/O.CON.PGUM.SU.W.0005.000000T0000Z-260417T0700Z/
Guam-Rota-
954 AM ChST Thu Apr 16 2026

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 5 PM CHST THIS
AFTERNOON...
...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 5 PM CHST FRIDAY...

* WHAT...For the Coastal Flood Warning, significant coastal
  flooding up to 3 feet. For the High Surf Warning, dangerously
  large breaking waves of 12 to 16 feet.

* WHERE...South, west and north facing reefs and shorelines.

* WHEN...For the Coastal Flood Warning, until 5 PM ChST this
  afternoon. For the High Surf Warning, until 5 PM ChST Friday.

* IMPACTS...Some roads may be closed. Low lying property including
  homes, businesses, and some critical infrastructure will be
  inundated. Some shoreline erosion will occur. Breaking waves can
  sweep people off jetties and docks, and into dangerous seas. Life-
  threatening swimming conditions and significant beach erosion can
  be expected.

* ADDITIONAL DETAILS...As TY Sinlaku continues to move away and wind
  driven waves decrease, the primary swell and highest surf will
  become southwest. Seas will be slow to subside over the next couple
  of days. A High Surf Advisory and Coastal Flood Advisory may
  continue into the weekend.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Everyone should remain out of the water due to life-threatening
surf conditions. Stay off of jetties, piers, and other waterside
infrastructure.

&&

$$

MPZ002-003-160700-
/O.CON.PGUM.CF.W.0001.000000T0000Z-260417T0200Z/
/O.CON.PGUM.SU.W.0005.000000T0000Z-260417T0700Z/
Tinian-Saipan-
954 AM ChST Thu Apr 16 2026

...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL NOON CHST FRIDAY...
...HIGH SURF WARNING REMAINS IN EFFECT UNTIL 5 PM CHST FRIDAY...

* WHAT...For the Coastal Flood Warning, significant coastal flooding
  up to 6 feet. For the High Surf Warning, dangerously large
  breaking waves of 20 to 25 feet.

* WHERE...South, west, and north facing reefs and shorelines.

* WHEN...For the Coastal Flood Warning, until noon ChST Friday. For
  the High Surf Warning, until 5 PM ChST Friday.

* IMPACTS...Numerous roads may be closed. Low lying property
including homes, businesses, and some critical infrastructure
will be inundated. Some shoreline erosion will occur. Breaking
waves can sweep people off jetties and docks, and into dangerous
seas. Life-threatening swimming conditions and significant beach
erosion can be expected.

* ADDITIONAL DETAILS...As TY Sinlaku continues to move away and
    wind driven waves decrease, the primary swell and highest surf
    will become southwest. Seas will be slow to subside over the next
    couple of days. A High Surf Advisory may continue into the
    weekend.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Everyone should remain out of the water due to life-threatening
surf conditions. Stay off of jetties, piers, and other waterside
infrastructure.

&&

$$

Kleeschulte