212  
WHUS76 KSGX 191014  
MWWSGX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
214 AM PST MON FEB 19 2018  
 
...STRONG WINDS AND ROUGH SEAS IN THE COASTAL WATERS TODAY AND  
TONIGHT...  
 
.A TROUGH OF LOW PRESSURE WILL CREATE STRONG GUSTY NORTHWEST  
WINDS AND ROUGH SEAS OVER THE COASTAL WATERS TODAY AND TONIGHT.  
STRONGEST WINDS WILL BE IN THE OUTER WATERS WHERE GALE FORCE WINDS  
ARE LIKELY. WINDS WILL PEAK THIS MORNING, BUT A SECONDARY PEAK IS  
FORECAST THIS EVENING. WINDS AND SEAS WILL DIMINISH TUESDAY  
MORNING.  
 
PZZ775-192200-  
/O.CON.KSGX.GL.W.0003.000000T0000Z-180220T1400Z/  
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO  
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-  
214 AM PST MON FEB 19 2018  
   
..GALE WARNING REMAINS IN EFFECT UNTIL 6 AM PST TUESDAY
 
 
* WINDS...NORTHWEST 20 TO 30 KT WITH GUSTS TO 35 KT. PEAK GUSTS  
AROUND 40 KT ARE POSSIBLE THIS MORNING AROUND SAN CLEMENTE  
ISLAND.  
 
* COMBINED SEAS...9 TO 13 FT WITH STEEP WAVES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR  
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES  
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY  
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE  
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.  
 

 
 

 
 
PZZ750-192200-  
/O.CON.KSGX.SC.Y.0004.000000T0000Z-180220T1400Z/  
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT  
TO 30 NM-  
214 AM PST MON FEB 19 2018  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PST  
TUESDAY...  
 
* WINDS...NORTHWEST 15 TO 25 KT WITH GUSTS TO 30 KT. OCCASIONAL  
HIGHER GUSTS ARE POSSIBLE THIS MORNING.  
 
* COMBINED SEAS...7 TO 12 FT WITH STEEP WAVES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.  
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER  
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page