Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 254, NWS San Francisco Bay Area, CA

November 15, 2021

NWS San Francisco Bay Area, CA issued this small craft advisory at Nov 15, 2021, 2:59 PM PST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Nov 15, 2021, 2:59 PM PST (22:59 UTC)
Expired
Nov 15, 2021, 9:00 PM PST
In force
6 hr
Issued by
NWS San Francisco Bay Area, CA

The text

As transmitted.

914 
WHUS76 KMTR 152259
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
259 PM PST Mon Nov 15 2021

PZZ560-160700-
/O.NEW.KMTR.SC.Y.0254.211115T2300Z-211116T0500Z/
/O.EXT.KMTR.SC.Y.0253.211116T1700Z-211116T2300Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM TO 3 PM PST
TUESDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 15 
  to 20 kt with gusts up to 25 kt expected. For the second Small 
  Craft Advisory, northwest winds around 15 kt with gusts up to 
  25 kt expected.

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

* WHEN...For the first Small Craft Advisory, until 9 PM PST this
  evening. For the second Small Craft Advisory, from 9 AM to 3 PM
  PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-160700-
/O.EXT.KMTR.SC.Y.0253.211116T1100Z-211117T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TUESDAY TO 3 AM
PST WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 11 feet at 10 seconds expected.

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

* WHEN...From 3 AM Tuesday to 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ576-160700-
/O.EXT.KMTR.SC.Y.0253.211116T0500Z-211117T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO
3 AM PST WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 8 to 10 feet at 11 seconds expected.

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

* WHEN...From 9 PM this evening to 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-160700-
/O.EXT.KMTR.SC.Y.0253.211116T1100Z-211116T2300Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 3 PM PST
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 8 to 10 feet at 10 seconds expected.

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

* WHEN...From 3 AM to 3 PM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-160700-
/O.EXT.KMTR.SC.Y.0253.211116T1100Z-211116T2300Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 3 PM PST
TUESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt 
  expected, resulting in hazardous conditions near harbor 
  entrances.

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

* WHEN...From 3 AM to 3 PM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft 
  especially when navigating in or near harbor entrances.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small craft should use extreme caution when navigating in or near
harbor entrances.

&&

$$

PZZ565-160700-
/O.EXT.KMTR.SC.Y.0253.211115T2300Z-211116T2300Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt 
  expected.

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

* WHEN...Until 3 PM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-160700-
/O.CON.KMTR.SC.Y.0253.211116T0500Z-211117T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 3 AM PST WEDNESDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  9 to 14 feet at 11 seconds expected.

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

* WHEN...From 9 PM this evening to 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-160700-
/O.CON.KMTR.SC.Y.0253.211116T1100Z-211117T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
259 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TUESDAY TO
3 AM PST WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 8 to 13 feet at 10 seconds expected.

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

* WHEN...From 3 AM Tuesday to 3 AM PST Wednesday.

* 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
1 follow-up statement
434 
WHUS76 KMTR 160455
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
855 PM PST Mon Nov 15 2021

PZZ560-161300-
/O.EXP.KMTR.SC.Y.0254.000000T0000Z-211116T0500Z/
/O.CON.KMTR.SC.Y.0253.211116T1700Z-211116T2300Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 3 PM PST
TUESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...Northwest winds around 15 kt with gusts up to 25 kt 
  expected.

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

* WHEN...From 9 AM to 3 PM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-161300-
/O.CON.KMTR.SC.Y.0253.211116T0500Z-211117T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
855 PM PST Mon Nov 15 2021

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

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  9 to 14 feet at 11 seconds expected.

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

* WHEN...Until 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-161300-
/O.CON.KMTR.SC.Y.0253.211116T1100Z-211117T1100Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TUESDAY TO
3 AM PST WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 8 to 13 feet at 10 seconds expected.

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

* WHEN...From 3 AM Tuesday to 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-161300-
/O.CON.KMTR.SC.Y.0253.211116T1100Z-211117T1100Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TUESDAY TO
3 AM PST WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 11 feet at 10 seconds expected.

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

* WHEN...From 3 AM Tuesday to 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ576-161300-
/O.CON.KMTR.SC.Y.0253.211116T0500Z-211117T1100Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
855 PM PST Mon Nov 15 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 8 to 10 feet at 11 seconds expected.

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

* WHEN...Until 3 AM PST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-161300-
/O.CON.KMTR.SC.Y.0253.211116T1100Z-211116T2300Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PST
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 8 to 10 feet at 10 seconds expected.

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

* WHEN...From 3 AM to 3 PM PST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-161300-
/O.CON.KMTR.SC.Y.0253.211116T1100Z-211116T2300Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PST
TUESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt 
  expected, resulting in hazardous conditions near harbor 
  entrances.

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

* WHEN...From 3 AM to 3 PM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft 
  especially when navigating in or near harbor entrances.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Small craft should use extreme caution when navigating in or near
harbor entrances.

&&

$$

PZZ565-161300-
/O.CON.KMTR.SC.Y.0253.000000T0000Z-211116T2300Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
855 PM PST Mon Nov 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST
TUESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt.

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

* WHEN...Until 3 PM PST Tuesday.

* 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

Nearby

Small Craft Advisories in California, 2021Every small craft advisory in 2021

Sources

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