616  
WHUS56 KMTR 250111  
SMWMTR  
PZZ565-576-250200-  
/O.NEW.KMTR.MA.W.0042.251225T0111Z-251225T0200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
511 PM PST WED DEC 24 2025  
 
THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS CALIFORNIA  
OUT TO 10 NM...  
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM...  
 
* UNTIL 600 PM PST.  
 
* AT 511 PM PST, A STRONG THUNDERSTORM WAS LOCATED 18 NM WEST OF CAPE  
SAN MARTIN, MOVING NORTH AT 35 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 COASTAL WATERS FROM POINT PINOS TO POINT  
PIEDRAS BLANCAS CALIFORNIA OUT TO 10 NM AND WATERS FROM POINT PINOS  
TO POINT PIEDRAS BLANCAS 10-60 NM.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THIS STORM PASSES.  
WIND GUSTS 34 KNOTS OR GREATER, HIGH WAVES, DANGEROUS LIGHTNING, AND  
HEAVY RAIN ARE POSSIBLE WITH THIS STORM.  
 
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY  
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR  
IMMEDIATELY.  
 

 
 
LAT...LON 3610 12195 3630 12196 3629 12185 3628 12183  
3625 12181 3620 12172 3617 12168 3612 12164  
3610 12162 3583 12173 3586 12194  
TIME...MOT...LOC 0110Z 184DEG 36KT 3588 12183  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...40 KTS  
 

 
 
JM  
 
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