636
WHUS53 KGRR 242010
SMWGRR
LMZ844-845-876-878-242215-
/O.NEW.KGRR.MA.W.0029.250724T2010Z-250724T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Grand Rapids MI
410 PM EDT Thu Jul 24 2025

The National Weather Service in Grand Rapids has issued a

* Special Marine Warning for...
  Nearshore and Open Waters from St Joseph to Holland MI...

* Until 615 PM EDT.

* At 410 PM EDT, strong thunderstorms were located along a line
  extending from 18 nm northwest of the South Haven Light to near
  Chicago, moving east at 20 knots.

  HAZARD...Wind gusts to 40 knots.

  SOURCE...Radar.

  IMPACT...Small craft could be damaged in briefly higher winds and
           suddenly higher waves.

* Locations impacted include...
  South Haven Light, St. Joseph Light, and the Saugatuck Pier Heads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 4213 8656 4212 8696 4245 8701 4253 8691
      4277 8621 4258 8623 4236 8629 4225 8635
      4211 8649
TIME...MOT...LOC 2008Z 252DEG 21KT 4249 8669 4197 8761

HAIL...0.00IN
WIND...40KTS

$$

CAS