Alert archive / California / Gale Watches in 2016

Gale Watch 2, NWS San Francisco Bay Area, CA

December 21, 2016

NWS San Francisco Bay Area, CA issued this gale watch at Dec 21, 2016, 1:48 PM PST. It took effect at Dec 23, 2016, 3:00 PM PST. It was in force for .

The area

The counties it named.

The facts

Issued
Dec 21, 2016, 1:48 PM PST (21:48 UTC)
In effect from
Dec 23, 2016, 3:00 PM PST
Expired
Dec 22, 2016, 2:28 PM PST
In force
Issued by
NWS San Francisco Bay Area, CA

The text

As transmitted.

812 
WHUS76 KMTR 212148
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
148 PM PST WED DEC 21 2016

PZZ545-220600-
/O.NEW.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
COASTAL WATERS FROM POINT REYES TO PIGEON POINT CALIFORNIA OUT TO
10 NM-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ540-220600-
/O.NEW.KMTR.SC.Y.0255.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT ARENA TO POINT REYES CALIFORNIA OUT TO
10 NM-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 3 PM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ560-220600-
/O.NEW.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
COASTAL WATERS FROM PIGEON POINT TO POINT PINOS CALIFORNIA OUT TO
10 NM-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ565-220600-
/O.NEW.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS
CALIFORNIA OUT TO 10 NM-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ530-220600-
/O.NEW.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ531-220600-
/O.NEW.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-
148 PM PST WED DEC 21 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 6 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ570-220600-
/O.NEW.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-
148 PM PST WED DEC 21 2016

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. 


* WINDS: NORTH TO NORTHWEST WINDS 20 TO 30 KT WITH GUSTS TO 35 KT.

* SEAS: NW SWELL INCREASING TO 15 TO 18 FEET AT 15 SECONDS BY
  FRIDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ571-220600-
/O.NEW.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-
148 PM PST WED DEC 21 2016

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. 


* WINDS: SOUTHWEST WINDS 15 TO 25 KT WITH GUSTS TO 35 KT SWITCHING
  TO THE NORTHWEST BY THE EVENING.

* SEAS: NORTHWEST SWELL BUILDING TO 15 TO 18 FEET AT 15 SECONDS
  BY FRIDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ575-220600-
/O.NEW.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM PIGEON POINT TO POINT PINOS 10-60 NM-
148 PM PST WED DEC 21 2016

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST BY THE EVENING.

* SEAS: NORTHWEST SWELL BUILDING TO 15 TO 18 FEET AT 15 SECONDS
  BY FRIDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ576-220600-
/O.NEW.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM-
148 PM PST WED DEC 21 2016

...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST BY THE EVENING.

* SEAS: NORTHWEST SWELL BUILDING TO 15 TO 18 FEET AT 15 SECONDS
  BY FRIDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$


HTTP://WWW.WEATHER.GOV/SANFRANCISCO
3 follow-up statements
424 
WHUS76 KMTR 221103
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
303 AM PST THU DEC 22 2016


PZZ540-221915-
/O.NEW.KMTR.SC.Y.0256.161223T1800Z-161223T2300Z/
/O.CAN.KMTR.SC.Y.0255.161223T2300Z-161224T1200Z/
/O.EXA.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT ARENA TO POINT REYES CALIFORNIA OUT TO
10 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 3 PM PST FRIDAY...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY. A GALE WATCH HAS ALSO BEEN ISSUED. THIS GALE WATCH IS IN
EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ570-221915-
/O.EXB.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 3 PM PST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY. A GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.


&&



$$

PZZ571-221915-
/O.EXB.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 3 PM PST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY. A GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&



$$

PZZ575-221915-
/O.EXB.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM PIGEON POINT TO POINT PINOS 10-60 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 3 PM PST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY. A GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&


$$

PZZ576-221915-
/O.EXB.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 3 PM PST FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY. A GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&


$$

PZZ535-221915-
/O.EXB.KMTR.SC.Y.0255.161223T1800Z-161224T1200Z/
MONTEREY BAY-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM FRIDAY TO 4 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM FRIDAY TO 4 AM PST
SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ545-221915-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.EXA.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT REYES TO PIGEON POINT CALIFORNIA OUT TO
10 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 6 AM
TO 3 PM PST FRIDAY. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&



$$

PZZ560-221915-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.EXA.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM PIGEON POINT TO POINT PINOS CALIFORNIA OUT TO
10 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 6 AM
TO 3 PM PST FRIDAY. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&


$$

PZZ565-221915-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.EXA.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS
CALIFORNIA OUT TO 10 NM-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...

THE NATIONAL WEATHER SERVICE SAN FRANCISCO HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT. THE SMALL CRAFT ADVISORY IS NOW IN EFFECT FROM 6 AM
TO 3 PM PST FRIDAY. 

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT GUSTING
  AS HIGH AS 45 KT BY THE EVENING.

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&



$$

PZZ530-221915-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ531-221915-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-
303 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$


HTTP://WWW.WEATHER.GOV/SANFRANCISCO
235 
WHUS76 KMTR 221620
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
820 AM PST THU DEC 22 2016


PZZ570-230030-
/O.CON.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ571-230030-
/O.CON.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ575-230030-
/O.CON.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM PIGEON POINT TO POINT PINOS 10-60 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ576-230030-
/O.CON.KMTR.SC.Y.0255.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ540-230030-
/O.CON.KMTR.SC.Y.0256.161223T1800Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT ARENA TO POINT REYES CALIFORNIA OUT TO
10 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ545-230030-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT REYES TO PIGEON POINT CALIFORNIA OUT TO
10 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ560-230030-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM PIGEON POINT TO POINT PINOS CALIFORNIA OUT TO
10 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ565-230030-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161223T2300Z/
/O.CON.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS
CALIFORNIA OUT TO 10 NM-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 3 PM PST
FRIDAY...
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
LATE FRIDAY NIGHT...

* WINDS: SOUTH WINDS 15 TO 25 KT WITH GUSTS TO 35 KT IN THE 
  AFTERNOON. WINDS SWITCHING TO THE NORTHWEST 20 TO 30 KT 
  GUSTING AS HIGH AS 45 KT BY THE EVENING. 

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.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ530-230030-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ531-230030-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ535-230030-
/O.CON.KMTR.SC.Y.0255.161223T1800Z-161224T1200Z/
MONTEREY BAY-
820 AM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM FRIDAY TO
4 AM PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$
056 
WHUS76 KMTR 222228
MWWMTR

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
228 PM PST THU DEC 22 2016

PZZ570-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1700Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT ARENA TO POINT REYES 10-60 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ571-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT REYES TO PIGEON POINT 10-60 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ575-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM PIGEON POINT TO POINT PINOS 10-60 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ576-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS 10-60 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ540-230630-
/O.EXT.KMTR.SC.Y.0256.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT ARENA TO POINT REYES CALIFORNIA OUT TO
10 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS.  

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.

&&

$$

PZZ545-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT REYES TO PIGEON POINT CALIFORNIA OUT TO
10 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ560-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM PIGEON POINT TO POINT PINOS CALIFORNIA OUT TO
10 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ565-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
/O.CAN.KMTR.GL.A.0002.161223T2300Z-161224T1200Z/
COASTAL WATERS FROM POINT PINOS TO POINT PIEDRAS BLANCAS
CALIFORNIA OUT TO 10 NM-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 AM FRIDAY TO 4 AM
PST SATURDAY...
...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN FRANCISCO HAS CANCELLED THE
GALE WATCH. 

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ535-230630-
/O.EXT.KMTR.SC.Y.0255.161223T1700Z-161224T1200Z/
MONTEREY BAY-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM FRIDAY TO 4 AM
PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ530-230630-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN PABLO BAY, SUISUN BAY, THE WEST DELTA AND THE SAN FRANCISCO
BAY NORTH OF THE BAY BRIDGE-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

PZZ531-230630-
/O.CON.KMTR.SC.Y.0255.161223T1400Z-161224T1200Z/
SAN FRANCISCO BAY SOUTH OF THE BAY BRIDGE-
228 PM PST THU DEC 22 2016

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM FRIDAY TO
4 AM PST SATURDAY...

* WINDS AND WAVES: SEE THE COASTAL WATERS FORECAST (CWFMTR) OR 
  OUR MARINE PAGE AT HTTP://WEATHER.GOV/SANFRANCISCO/MARINE.PHP 
  FOR MORE DETAILS. 

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.

&&

$$

What forecasters said that day

The local office's own words before this gale watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this gale watch went out at Dec 21, 1:34 PM PST, 14 minutes earlier.

Area forecast discussion, Dec 21, 1:34 PM PST, 14 minutes before
Area Forecast Discussion
National Weather Service San Francisco Bay Area
134 PM PST Wed Dec 21 2016

.SYNOPSIS...Warmer temperatures are in the forecast Wednesday as
the airmass over the region gradually warms up. Temperatures dip
slightly on Thursday ahead of a storm system that will move into
northern California on Friday. This system will bring rain to the
region on Friday with a chance of showers lingering into Saturday.
Dry and colder weather is expected for Christmas Day, but another
storm system is possible on Monday.

&&

.DISCUSSION...as of 01:32 PM PST Wednesday...Forecast challenges
continue to revolve around the next system impacting the region
Thursday night through Saturday.

Weather during the short term will continue to be relatively quiet
with moderating temperatures. Overnight lows tonight will be
seasonable with readings in the 30s and 40s. Subtle cooling on
Thursday as a cold front approaches from the north. Highs will be
in the 50s and 60s.

The real change in the weather begins to occur Thursday night.
From the birds eye view, a cold front moves in from the north
Thursday night/Friday morning. As the front moves through Friday
it will bring moderate to locally heavy rain and gusty winds.
Additionally, snow levels will drop impacting the Santa Lucia
range. Precip transitions to showers Friday night and Saturday,
but much colder air filters in with lower snow levels.

Now for the details, after several days of timing issues latest
model guidance has better consensus with the onset of precip.
Consensus develops light precip over the North Bay late Thursday
night and then spreading it south through the day. If this timing
is correct the Friday morning commute could be impacted with
light rain. As the fropa occurs during the day rainfall
intensity increases, especially terrain favored locations. The
timing of the heavier precip appears to be 20Z Friday - 03Z
Saturday. The heavier rainfall will definitely impact the
afternoon commute. This may be a bigger headache given the
increased travel ahead of the holiday weekend. Post frontal
showers will develop Friday night and Saturday under cold
northwest flow. Precip totals from Thursday night through Saturday
will be 0.25-0.75" for most locations - coastal hills and North
Bay 0.75-1.5"...locally up to 3-4" Santa Lucias.

Winds will also increase during the day Friday and peak Friday
evening with gusts in the 30-40 mph.

Unlike most systems where we have to wait for the cold core
behind the front to lower the snow levels this system will
actually lower snow levels with the fropa. By late Friday
afternoon/evening snow levels may lower enough to allow for a
transition to all snow over the higher peaks of the Big Sur Coast.
During this time period there is still some decent precip being
generated by the models. As a result a quick few inches will be
possible. During the night Friday snow levels lower to near
2500-3500 ft everywhere so a light dusting possible over higher
peak with post frontal showers. One real interesting tid bit is
the NAM12 has 850 temps down to negative 3-4 C during the day
Saturday. If this would verify and we hang onto convective showers
people may snow mixing in under 2k ft.

One final note with the fropa - some of the model guidance
suggests instability ahead of the front off the Big Sur Coast and
the southern CWA. This is definitely a lower confidence scenario
and decided to leave tstorms out for now, but something to watch.

Dry weather is still forecast for Christmas day, but one change
was to lower temperatures. Given the cold air behind the front
temperatures will be rather chilly that morning with readings in
the 20s and 30s. Highs will remain in the 50s with the peaks in
the 30s and 40s.

Next week still remains uncertain as models still remain split.
The GFS continues to show unsettled weather with another system
dropping down the coast Monday. The EC and GEM are drier during
this time period. Leaned more toward the drier EC with a nudge of
climo given the uncertain.

&&

.AVIATION...As of 9:35 AM PST Wednesday...Light offshore flow
will lead to VFR conditions through the period. High confidence.

Vicinity of KSFO...VFR through the period with light winds and
a few mid to high level clouds. High confidence.

SFO Bridge Approach...Similar to KSFO.

Monterey Bay Terminals...VFR through the period with light winds
and mid to high level clouds. High confidence.

&&

.MARINE...as of 09:24 AM PST Wednesday...High pressure will keep
northwesterly winds light to moderate through thursday night. a
large long period northwesterly swell will build seas through
thursday before briefly decreasing on friday. winds will turn
southerly and become very gusty ahead of a strong cold front and
storm system on friday. this cold front will turn winds out of the
northwest and pass through the coastal waters on friday
night...significantly increasing winds and waves after
passage...lasting through the day on saturday.

&&

.BEACHES...as of 9:35 AM PST Wednesday...Long period northwesterly
swell of 17 to 19 seconds will continue into the afternoon. Beach
hazards advisory in effect through the afternoon for potential
large shore break, sneaker waves and rip currents. Conditions
forecast to improve this evening.

&&

.MTR WATCHES/WARNINGS/ADVISORIES...
     .Tngt...NONE.

&&

PUBLIC FORECAST: MM
AVIATION: Bell
MARINE: Bell

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The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 21, 1:48 PM PSTSmall Craft AdvisoryMTR4 days

Nearby

Gale Watches in California, 2016Every gale watch in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.