Gale Warning 69, NWS San Francisco Bay Area, CA

627 
WHUS76 KMTR 281705
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
905 AM PST Thu Dec 28 2023

PZZ570-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231228T2300Z/
/O.CON.KMTR.GL.W.0069.231228T2300Z-231229T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PST FRIDAY...

* WHAT...For the Small Craft Advisory, south winds 5 to 15 kt 
  and seas 20 to 25 ft. For the Gale Warning, southeast winds 15 
  to 25 kt with gusts up to 40 kt and seas 13 to 17 ft expected.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...For the Small Craft Advisory, until 3 PM PST this 
  afternoon. For the Gale Warning, from 3 PM this afternoon to 3 
  AM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ540-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T0500Z/
/O.CON.KMTR.GL.W.0069.231229T0500Z-231229T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM
PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 
  kt with gusts up to 30 kt and seas 15 to 20 ft. For the Gale 
  Warning, southeast winds 15 to 25 kt with gusts up to 35 kt 
  and seas 11 to 13 ft expected.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 9 PM PST this 
  evening. For the Gale Warning, from 9 PM this evening to 3 AM 
  PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ571-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 35 kt and seas 
  19 to 24 ft.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ575-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 
  17 to 22 ft.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ576-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...South winds 10 to 20 kt and seas 17 to 22 ft.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ545-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 14 to 19 ft.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ560-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 13 to 18 ft.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ565-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt and seas 15 to 20 ft.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ535-290115-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Monterey Bay-
905 AM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Seas 12 to 17 ft.

* WHERE...Monterey Bay.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

899 
WHUS76 KMTR 282306
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
306 PM PST Thu Dec 28 2023

PZZ570-290715-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231228T2300Z/
/O.CON.KMTR.GL.W.0069.000000T0000Z-231229T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
306 PM PST Thu Dec 28 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and
  seas 14 to 17 ft.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ540-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T0500Z/
/O.CON.KMTR.GL.W.0069.231229T0500Z-231229T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 3 AM
PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 kt
  with gusts up to 30 kt and seas 14 to 18 ft. For the Gale
  Warning, southeast winds 15 to 25 kt with gusts up to 35 kt and
  seas 12 to 14 ft expected.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 9 PM PST this 
  evening. For the Gale Warning, from 9 PM this evening to 3 AM 
  PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ571-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and
  seas 14 to 19 ft.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ575-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and
  seas 15 to 20 ft.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ576-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt and seas 14 to 19 ft.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ545-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  seas 11 to 16 ft.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ560-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and seas
  13 to 18 ft.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ565-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Southeast winds 10 to 20 kt and seas 14 to 19 ft.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ535-290715-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
Monterey Bay-
306 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...

* WHAT...Seas 10 to 15 ft.

* WHERE...Monterey Bay.

* WHEN...Until 3 AM PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

971 
WHUS76 KMTR 290501
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
901 PM PST Thu Dec 28 2023

PZZ540-291315-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T0500Z/
/O.EXT.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
901 PM PST Thu Dec 28 2023

...GALE WARNING NOW IN EFFECT UNTIL 4 PM PST FRIDAY...
...SMALL CRAFT ADVISORY HAS EXPIRED...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 14 ft.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ535-291315-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231229T1700Z/
/O.NEW.KMTR.GL.W.0070.231229T1700Z-231230T0500Z/
Monterey Bay-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 9 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, seas 7 to 12 ft. For the 
  Gale Warning, south winds 15 to 25 kt with gusts up to 40 kt 
  and seas 8 to 10 ft expected.

* WHERE...Monterey Bay.

* WHEN...For the Small Craft Advisory, until 9 AM PST Friday. 
  For the Gale Warning, from 9 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ571-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 15 to 25 
  kt with gusts up to 30 kt and seas 14 to 16 ft. For the Gale 
  Warning, south winds 15 to 25 kt with gusts up to 40 kt and 
  seas 12 to 15 ft expected.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ575-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, south winds 15 to 20 kt 
  with gusts up to 30 kt and seas around 15 ft. For the Gale 
  Warning, south winds 15 to 25 kt with gusts up to 35 kt and 
  seas around 13 ft expected.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ576-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 
  kt and seas 13 to 15 ft. For the Gale Warning, south winds 15 
  to 25 kt with gusts up to 35 kt and seas 11 to 13 ft expected.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ545-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 5 to 15 
  kt and seas 10 to 12 ft. For the Gale Warning, south winds 15 
  to 25 kt with gusts up to 30 kt and seas 9 to 12 ft expected.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ560-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231230T0500Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 9 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, seas 11 to 13 ft. For the 
  Gale Warning, south winds 20 to 30 kt with gusts up to 40 kt 
  and seas 10 to 12 ft expected.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ565-291315-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.EXB.KMTR.GL.W.0069.231229T1100Z-231230T0500Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
901 PM PST Thu Dec 28 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST FRIDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 9 PM PST FRIDAY...

* WHAT...For the Small Craft Advisory, southeast winds 10 to 20 
  kt and seas 12 to 14 ft. For the Gale Warning, south winds 20 
  to 30 kt with gusts up to 45 kt and seas 9 to 13 ft expected.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ570-291315-
/O.EXT.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
901 PM PST Thu Dec 28 2023

...GALE WARNING NOW IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  13 to 16 ft.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

140 
WHUS76 KMTR 291043
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
243 AM PST Fri Dec 29 2023

PZZ571-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  12 to 15 ft expected.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ575-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 
  around 13 ft expected.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ576-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 
  11 to 13 ft expected.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ545-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231229T2300Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 12 ft expected.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 3 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ560-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231230T0500Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  10 to 12 ft expected.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ565-291845-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1100Z/
/O.CON.KMTR.GL.W.0069.231229T1100Z-231230T0500Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PST EARLY THIS
MORNING...

* WHAT...South winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 ft expected.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...For the Small Craft Advisory, until 3 AM PST Friday. 
  For the Gale Warning, from 3 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ535-291845-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231229T1700Z/
/O.CON.KMTR.GL.W.0070.231229T1700Z-231230T0500Z/
Monterey Bay-
243 AM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM
PST THIS EVENING...

* WHAT...For the Small Craft Advisory, seas 7 to 12 ft. For the 
  Gale Warning, south winds 15 to 25 kt with gusts up to 40 kt 
  and seas 8 to 10 ft expected.

* WHERE...Monterey Bay.

* WHEN...For the Small Craft Advisory, until 9 AM PST Friday. 
  For the Gale Warning, from 9 AM to 9 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ570-291845-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  13 to 16 ft.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ540-291845-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
243 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 11 to 14 ft.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ530-291845-
/O.EXB.KMTR.SC.Y.0242.231229T1700Z-231229T2300Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
243 AM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM
PST THIS AFTERNOON...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  choppy waters expected.

* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San 
  Francisco Bay north of the Bay Bridge.

* WHEN...From 9 AM this morning to 3 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ531-291845-
/O.EXB.KMTR.SC.Y.0242.231229T1700Z-231230T0500Z/
San Francisco Bay South of the Bay Bridge-
243 AM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 9 PM
PST THIS EVENING...

* WHAT...South winds 10 to 20 kt with gusts up to 35 kt and 
  choppy waters expected.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...From 9 AM this morning to 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

399 
WHUS76 KMTR 291636
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
836 AM PST Fri Dec 29 2023

PZZ535-300045-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T1700Z/
/O.CON.KMTR.GL.W.0070.231229T1700Z-231230T0500Z/
Monterey Bay-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PST THIS MORNING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  8 to 10 ft expected.

* WHERE...Monterey Bay.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ570-300000-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and seas 
  13 to 16 ft.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ571-292300-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WHAT...South winds 20 to 25 kt with gusts up to 35 kt and seas 
  12 to 15 ft.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ575-292300-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WHAT...South winds 20 to 25 kt with gusts up to 35 kt and seas 
  around 13 ft.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ576-292300-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WHAT...South winds 20 to 25 kt with gusts up to 35 kt and seas 
  11 to 13 ft.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ540-300000-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

* WHAT...South winds 15 to 25 kt with gusts up to 35 kt and seas 
  11 to 13 ft.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...Until 4 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ545-292300-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON...

* WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 
  9 to 12 ft.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ560-300045-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0500Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  10 to 12 ft.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ565-300045-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0500Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
836 AM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 ft.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ530-292300-
/O.CON.KMTR.SC.Y.0242.231229T1700Z-231229T2300Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
836 AM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and 
  choppy waters expected.

* WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San 
  Francisco Bay north of the Bay Bridge.

* WHEN...Until 3 PM PST this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ531-300045-
/O.CON.KMTR.SC.Y.0242.231229T1700Z-231230T0500Z/
San Francisco Bay South of the Bay Bridge-
836 AM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WHAT...South winds 10 to 20 kt with gusts up to 35 kt and 
  choppy waters expected.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

067 
WHUS76 KMTR 292232
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
232 PM PST Fri Dec 29 2023

PZZ570-300645-
/O.CAN.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt and seas 14 to 19 ft expected.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ540-300645-
/O.CAN.KMTR.GL.W.0069.000000T0000Z-231230T0000Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 5 to 15 kt and seas 12 to 17 ft expected.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ571-300645-
/O.EXP.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 5 to 15 kt and seas 14 to 19 ft expected.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ575-300645-
/O.EXP.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  13 to 18 ft expected.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ576-300645-
/O.EXP.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  13 to 18 ft expected.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ545-300645-
/O.EXP.KMTR.GL.W.0069.000000T0000Z-231229T2300Z/
/O.EXB.KMTR.SC.Y.0242.231229T2300Z-231231T1100Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  11 to 16 ft expected.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...Until 3 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ530-292345-
/O.EXP.KMTR.SC.Y.0242.000000T0000Z-231229T2300Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PST THIS AFTERNOON...

Conditions have dropped below advisory criteria, therefore the
Small Craft Advisory has been allowed to expire.

$$

PZZ560-300500-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0500Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
232 PM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  10 to 12 ft.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ565-300500-
/O.CON.KMTR.GL.W.0069.000000T0000Z-231230T0500Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
232 PM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 45 kt and seas 
  9 to 13 ft.

* WHERE...Coastal Waters from Point Pinos to Point Piedras 
  Blancas California out to 10 nm.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ535-300500-
/O.CON.KMTR.GL.W.0070.000000T0000Z-231230T0500Z/
Monterey Bay-
232 PM PST Fri Dec 29 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING...

* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 
  8 to 10 ft expected.

* WHERE...Monterey Bay.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ531-300500-
/O.CON.KMTR.SC.Y.0242.000000T0000Z-231230T0500Z/
San Francisco Bay South of the Bay Bridge-
232 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WHAT...South winds 10 to 20 kt with gusts up to 35 kt and 
  choppy waters expected.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...Until 9 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

786 
WHUS76 KMTR 300357
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
757 PM PST Fri Dec 29 2023

PZZ535-301200-
/O.CAN.KMTR.GL.W.0070.000000T0000Z-231230T0500Z/
/O.EXB.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Monterey Bay-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST SUNDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 5 to 15 kt and seas 10 to 15 ft.

* WHERE...Monterey Bay.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ560-565-301200-
/O.CAN.KMTR.GL.W.0069.000000T0000Z-231230T0500Z/
/O.EXB.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST SUNDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 12 to 17 ft.

* WHERE...Coastal Waters from Pigeon Point to Point Pinos 
  California out to 10 nm and Coastal Waters from Point Pinos to 
  Point Piedras Blancas California out to 10 nm.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ531-300500-
/O.CAN.KMTR.SC.Y.0242.000000T0000Z-231230T0500Z/
San Francisco Bay South of the Bay Bridge-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds have decreased below advisory criteria, however rain showers
will persist through the night and may bring stronger gusts at 
times.

$$

PZZ570-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Waters from Point Arena to Point Reyes 10-60 NM-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt and seas 14 to 19 ft expected.

* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ571-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 5 to 15 kt and seas 14 to 19 ft expected.

* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ575-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  13 to 18 ft expected.

* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ576-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  13 to 18 ft expected.

* WHERE...Waters from Point Pinos to Point Piedras Blancas 10- 
  60 NM.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ540-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 5 to 15 kt and seas 12 to 17 ft expected.

* WHERE...Coastal Waters from Point Arena to Point Reyes 
  California out to 10 nm.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ545-301200-
/O.EXT.KMTR.SC.Y.0242.000000T0000Z-231231T1700Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
757 PM PST Fri Dec 29 2023

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST SUNDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  11 to 16 ft expected.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point 
  California out to 10 nm.

* WHEN...Until 9 AM PST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sanfrancisco

Area Forecast Discussion
National Weather Service San Francisco CA
114 AM PST Thu Dec 28 2023

...New SYNOPSIS, SHORT TERM, LONG TERM...

.SYNOPSIS...
Issued at 113 AM PST Thu Dec 28 2023

Scattered showers possible through the day today. Very high swell
and dangerous surf conditions arriving soon and continuing all day,
followed by a second rain system coming through the region on Friday
into Saturday. Active pattern continues into the new year.

&&

.SHORT TERM...
(Today and tonight)
Issued at 113 AM PST Thu Dec 28 2023

Key Messages:

* High Surf Warning for all Pacific coastlines from 3 AM Thursday to
  3 AM Friday due to breaking waves up to 28-33 feet.
* Stay out of the water, and off of jetties, piers, and rocks!
* Coastal Flood Advisory along the Pacific coast through 3 AM
  Friday, and on the San Francisco Bayshore from 10 AM to 1 PM today.
* Next rain system arrives Friday into Saturday, rain totals of 2-3"
  with isolated 5" in the coastal ranges and 0.5-1.5" inland.
* Widespread strong southerly winds on Friday with gusts generally
  to 20-30 mph, up to 40-50 mph along the coast and at ridgetops.
* Active pattern continues for the first week of the new year.

Radar imagery shows that showers have moved out of the forecast
area, and conditions are expected to remain generally dry for the
rest of the night. Preliminary rain data as of midnight suggests
that, as expected, the North Bay received the most rain with 0.5-
1.5" reported across the North Bay valleys, with up to 3" reported
across the North bay coastal ranges and Santa Cruz mountains. The
rest of the Bay Area and Central Coast generally received up to 0.25-
0.5". Some key station rain totals (as of midnight) include: 2.92"
at the Austin Creek station in the Sonoma coastal ranges, 2.68" at
the Venado HADS station, 1.45" at the Sonoma County Airport, 0.32"
at the Napa County Airport, 1.78" at the Middle Peak RAWS station
(Mount Tamalpais), 0.17" at downtown San Francisco, 0.27" at the
Oakland Museum, 0.07" at Livermore Airport, 0.01" at San Jose
International Airport, 1.75" at the Ben Lomond RAWS station, 0.41"
at Watsonville Airport, 0.55" at Monterey Airport, 0.06" at Salinas
Airport and 0.43" at the Big Sur RAWS station.

With the first batch of rain past us, attention now shifts to the
incoming very high swell from a low pressure system in the north
Pacific. A High Surf Advisory will go into effect, and a Coastal
Flood Advisory is already in effect, for all Pacific coastlines
until 3 AM Friday, due to incoming swell up to 25 feet in open
water, translating to breaking waves up to 28-33 feet along west-
facing beaches, with breaking waves up to 40 feet at favored
locations. These are conditions that can challenge even the most
experienced surfers and are life-threatening for those near the
water. This is not the time to go to the beach!! Everyone should
remain off jetties, piers, rocks, or other waterside infrastructure
due to the risk that these high waves could sweep people into the
water. Separately, a Coastal Flood Advisory will also come into
effect for the San Francisco Bayshore and the North Bayside coast
from 10 AM to 1 PM today, due to high astronomical tides and local
surges. High tide will peak at 10:46 AM today with water levels at
7.0-7.5 feet above MLLW at the San Francisco tide gauge, resulting
in minor coastal flooding for low-lying, flood-prone spots adjacent
to the San Francisco Bay.

Highs today will rise into the mid to upper 60s in the Bayshore
regions, the Santa Clara Valley, and the Central Coast valleys. The
North Bay should see highs in the upper 50s to the lower 60s, while
coastal regions see highs in the low to mid 60s, with higher
elevations seeing low to mid 50s. Low temperatures will generally
hover in the low to mid 50s, perhaps down into the mid to upper 40s
in the most interior locations. Scattered showers are possible
through the day, especially where orographic lift enhances cloud
formation. Given the expected southerly flow, this will generally be
areas to the north of the coastal ranges.

&&

.LONG TERM...
(Friday through Wednesday)
Issued at 113 AM PST Thu Dec 28 2023

The next widespread rain system comes through the area on Friday,
associated with a frontal system that is expected to directly impact
the California coast. The system is now coming into the view of high
resolution models, which currently depict pre-frontal showers on
Friday morning before the main rain band comes through mid-day
through the evening, with post-frontal showers continuing overnight.
Significant rainfall is expected to be more widespread with this
system, with the coastal ranges expected to receive around 2-3" of
rain, with isolated locations expected to reach 5" of rain, while
the interior sees rain totals of 0.5-1.5". Another period of breezy
to gusty southerly winds is expected on Friday before the front
moves through, with gusts of 20-30 mph generally expected across the
region, with gusts up to 40-50 mph at the coast and the ridgetops.
The frontal system also brings a slight chance of thunderstorms (20-
30% probability), generally concentrated in the post-frontal
environment overnight Friday into Saturday morning.

Another system is set for the period around New Year's Eve and New
Year's Day (Sunday and Monday), but this system is expected to pass
far to the south, and only fringe impacts are expected even for
areas as far south as Los Angeles and San Diego. Therefore, the next
storm of concern comes towards the middle on next week, with another
frontal system set to bring some rain to the area. Early indications
are that it might not be as wet as the Friday's system, but the
exact forecast is yet to be refined. Global ensemble models are
hinting at yet another system to come through for the first full
weekend of the new year, but details on this system are even fuzzier.
As always, stay tuned for future forecast updates as these systems
get closer.

&&

.AVIATION...
(06Z TAFS)
Issued at 949 PM PST Wed Dec 27 2023

Most of the excitement is over as rain shower activity is exclusive
to the Monterey Bay. Most terminals will see some variation of MVFR
either through a ceiling or a brief reduction to visibility if a
stray shower were to pass over the terminal with the exception of
North Bay terminals as they are forecast to be IFR until mid-
morning. Winds will remain southeasterly and breezy through the TAF
period.

Vicinity of SFO...Currently MVFR with calm winds. Winds will
continue to diminish over the next several hours with breezy
southeasterly winds forecast for tomorrow. MVFR ceiling is forecast
to linger until 02Z with brief reductions to visibility possible if
a stray shower were to pass over the terminal.

SFO Bridge Approach...Similar to SFO.

Monterey Bay Terminals...Currently seeing rain and breezy southeast
winds at both TAF sites. SNS will likely obtain a marginal MVFR
ceiling in the next few hours, while MRY will retain theirs until
02Z. After these rain showers pass, visibilities will improve and
runways will stay dry through the remainder of the TAF period.

&&

.MARINE...
(Tonight through next Monday)
Issued at 426 PM PST Wed Dec 27 2023

A storm force low centered about 500 NM miles west of Oregon is
moving quickly to the North. An associated cold front currently
extends across coastal northern California and is expected to
stall and weaken over the next 24 hours. Gale force southerly
winds are ongoing ahead of the front, as confirmed by the Bodega
Bay Buoy. The seas generated by this system are estimated to be
up to 45 feet in the offshore waters, with a recent altimeter
pass confirming 42 feet near 36N144W. As this swell propagates
eastward, it will arrive in the coastal waters as 20-25 ft swell
overnight, and eventually reach the coast by Thursday morning.
Strong southerly winds return on Friday and sea heights will
remain hazardous for small craft through the weekend.  Gale
warnings are in effect for all unprotected zones, with small craft
advisories active in the Monterey and San Francisco Bays.

&&

.BEACHES...
Issued at 134 PM PST Wed Dec 27 2023

A High Surf Warning will go in effect Thursday at 3 AM PST through
3 AM PST Friday. Expect hazardous wave conditions with breaking
waves 28 to 33 feet and localized beach erosion. Large waves can
sweep across the beach without warning, pulling people into the
sea from rocks, jetties and beaches. These large waves can be
erratic and unpredictable. The larger swings of the tidal cycle
will contribute to the beach risks.

Remain out of the water during the High Surf to avoid hazardous
swimming conditions. Use extra caution near the surf zone as
these large waves will be capable of sweeping people into the
water. Avoid rocks and jetties. Avoid steep beaches. Stay much
farther back from the water and never turn your back on the ocean.

&&

.MTR WATCHES/WARNINGS/ADVISORIES...
CA...Coastal Flood Advisory until 3 AM PST Friday for CAZ006-505-509-
     529-530.

     High Surf Warning until 3 AM PST Friday for CAZ006-505-509-529-
     530.

     Coastal Flood Advisory from 10 AM this morning to 1 PM PST this
     afternoon for CAZ506-508.

PZ...Small Craft Advisory until 3 AM PST Friday for Mry Bay-Pigeon Pt
     to Pt Pinos 0-10 nm-Pigeon Pt to Pt Pinos 10-60 NM-Pt Pinos
     to Pt Piedras Blancas 0-10 nm-Pt Reyes to Pigeon Pt 0-10 nm.

     Small Craft Advisory until 9 PM PST this evening for Pt Arena to
     Pt Reyes 0-10 nm.

     Gale Warning from 9 PM this evening to 3 AM PST Friday for Pt
     Arena to Pt Reyes 0-10 nm.

     Small Craft Advisory until 3 PM PST this afternoon for Pt Arena
     to Pt Reyes 10-60 NM.

     Gale Warning from 3 PM this afternoon to 3 AM PST Friday for Pt
     Arena to Pt Reyes 10-60 NM.

&&

SHORT TERM...DialH
LONG TERM....DialH
AVIATION...Sarment
MARINE...SPM

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