756  
WHUS76 KMTR 150456  
MWWMTR  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SAN FRANCISCO CA  
856 PM PST THU DEC 14 2017  
 
...A COLD FRONT MOVING THROUGH LATE TOMORROW WILL BRING STRONG  
NORTHWESTERLY WINDS ACROSS THE WATERS...  
 
PZZ570-151300-  
/O.CON.KMTR.SC.Y.0266.171215T2000Z-171216T0800Z/  
/O.UPG.KMTR.GL.A.0011.171216T0800Z-171217T0500Z/  
/O.NEW.KMTR.GL.W.0027.171216T0800Z-171217T0500Z/  
POINT ARENA TO POINT REYES 10 TO 60 NM OFFSHORE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON FRIDAY TO  
MIDNIGHT PST FRIDAY NIGHT...  
...GALE WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 PM PST  
SATURDAY...  
 
THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A GALE  
WARNING, WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 PM  
PST SATURDAY. THE GALE WATCH IS NO LONGER IN EFFECT.  
 
* WINDS...NORTH 25 TO 35 KT WITH GUSTS UP TO 40 KT.  
 
* SEAS...10 TO 13 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR  
OCCURING. 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.  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ571-151300-  
/O.CON.KMTR.SC.Y.0266.171215T2300Z-171216T0800Z/  
/O.UPG.KMTR.GL.A.0011.171216T0800Z-171217T0500Z/  
/O.NEW.KMTR.GL.W.0027.171216T0800Z-171217T0500Z/  
POINT REYES TO PIGEON POINT 10 TO 60 NM OFFSHORE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM FRIDAY TO  
MIDNIGHT PST FRIDAY NIGHT...  
...GALE WARNING IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 PM PST  
SATURDAY...  
 
THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS ISSUED A GALE  
WARNING, WHICH IS IN EFFECT FROM MIDNIGHT FRIDAY NIGHT TO 9 PM  
PST SATURDAY. THE GALE WATCH IS NO LONGER IN EFFECT.  
 
* WINDS...NORTHWEST 25 TO 35 KT WITH GUSTS UP TO 40 KT.  
 
* SEAS...8 TO 13 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR  
OCCURING. 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.  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ575-151300-  
/O.CON.KMTR.SC.Y.0266.171216T0200Z-171217T1700Z/  
PIGEON POINT TO POINT PINOS 10 TO 60 NM OFFSHORE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM FRIDAY TO  
9 AM PST SUNDAY...  
 
* WINDS...NORTH 20 TO 30 KT WITH OCCASIONAL GUSTS UP TO 35 KT.  
 
* SEAS...9 TO 14 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ540-151300-  
/O.CON.KMTR.SC.Y.0266.171215T2300Z-171217T1700Z/  
POINT ARENA TO POINT REYES TO 10 NM-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM FRIDAY TO  
9 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 20 TO 30 KT WITH OCCASIONAL GUSTS UP TO 40  
KT.  
 
* SEAS...6 TO 11 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ576-151300-  
/O.CON.KMTR.SC.Y.0266.171216T0300Z-171217T1700Z/  
POINT PINOS TO POINT PIEDRAS BLANCAS 10 TO 60 NM OFFSHORE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM FRIDAY TO  
9 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 20 TO 30 KT WITH OCCASIONAL GUSTS UP TO 40  
KT.  
 
* SEAS...8 TO 13 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ545-151300-  
/O.CON.KMTR.SC.Y.0266.171216T0300Z-171217T1100Z/  
POINT REYES TO PIGEON POINT TO 10 NM-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM FRIDAY TO  
3 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 15 TO 25 KT WITH OCCASIONAL GUSTS UP TO 35  
KT.  
 
* SEAS...7 TO 9 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ560-151300-  
/O.CON.KMTR.SC.Y.0266.171216T0900Z-171217T1100Z/  
PIGEON POINT TO POINT PINOS TO 10 NM-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM SATURDAY TO  
3 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 15 TO 25 KT WITH OCCASIONAL GUSTS UP TO 35  
KT.  
 
* SEAS...7 TO 9 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ565-151300-  
/O.CON.KMTR.SC.Y.0266.171216T0500Z-171217T1100Z/  
POINT PINOS TO POINT PIEDRAS BLANCAS TO 10 NM-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM FRIDAY TO  
3 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 20 TO 30 KT WITH OCCASIONAL GUSTS UP TO 35  
KT.  
 
* SEAS...6 TO 11 FEET.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ530-151300-  
/O.CON.KMTR.SC.Y.0266.171216T1900Z-171217T1100Z/  
SAN PABLO BAY SUISUN BAY THE WEST DELTA AND SAN FRANCISCO BAY  
NORTH OF THE BAY BRIDGE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO  
3 AM PST SUNDAY...  
 
* WINDS...NORTH 15 TO 25 KT WITH GUSTS UP TO 30 KT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
PZZ531-151300-  
/O.CON.KMTR.SC.Y.0266.171216T1900Z-171217T1100Z/  
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-  
856 PM PST THU DEC 14 2017  
 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO  
3 AM PST SUNDAY...  
 
* WINDS...NORTHWEST 15 TO 25 KT WITH GUSTS UP TO 30 KT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS  
AND/OR STEEP WAVES ARE EXPECTED TO PRODUCE HAZARDOUS WAVE  
CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY  
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE  
CONDITIONS.  
 

 
 

 
 
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