WHUS56 KMTR 120038

SMWMTR

PZZ530-531-120115-

/O.NEW.KMTR.MA.W.0010.260412T0038Z-260412T0115Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service San Francisco CA

538 PM PDT Sat Apr 11 2026



The National Weather Service in San Francisco has issued a



* Special Marine Warning for...

  San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco

  Bay north of the Bay Bridge...

  San Francisco Bay South of the Bay Bridge...



* Until 615 PM PDT.



* At 538 PM PDT, Strong thunderstorms were located along a line from

  16 NM northeast of Point Bonita to 10 NM east of Pillar Point,

  moving east at 25 knots.



  HAZARD...Wind gusts to 40 knots.



  SOURCE...Radar indicated.



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

           suddenly higher waves.



* Locations impacted include...

  Mainly open waters of San Pablo Bay, Suisun Bay, the West Delta and

  the San Francisco Bay north of the Bay Bridge and San Francisco Bay

  South of the Bay Bridge.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 3803 12242 3813 12200 3805 12189 3806 12188

      3806 12189 3818 12167 3817 12166 3809 12171

      3806 12184 3810 12158 3800 12170 3805 12226

      3795 12239 3795 12238 3794 12239 3791 12230

      3781 12231 3746 12204 3748 12223 3763 12239

TIME...MOT...LOC 0037Z 270DEG 24KT 3799 12227 3765 12225 3745 12228



MAX HAIL SIZE...0.00 IN

MAX WIND GUST...40 KTS



$$



KR