Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 118, NWS San Francisco Bay Area, CA

June 3, 2021

NWS San Francisco Bay Area, CA issued this small craft advisory at Jun 3, 2021, 2:22 PM PDT. It took effect at Jun 4, 2021, 3:00 PM PDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jun 3, 2021, 2:22 PM PDT (21:22 UTC)
In effect from
Jun 4, 2021, 3:00 PM PDT
Expired
Jun 5, 2021, 3:00 AM PDT
In force
12 hr
Issued by
NWS San Francisco Bay Area, CA

The text

As transmitted.

178 
WHUS76 KMTR 032122
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
222 PM PDT Thu Jun 3 2021

PZZ576-040530-
/O.CAN.KMTR.SC.Y.0117.210604T2200Z-210605T0400Z/
/O.EXB.KMTR.SC.Y.0116.210605T0400Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM FRIDAY TO 3 AM PDT
SATURDAY...

* WHAT...Northwest winds 15 to 20 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 Friday to 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ530-040530-
/O.CON.KMTR.SC.Y.0116.210603T2200Z-210604T0400Z/
/O.NEW.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM TO 9 PM PDT FRIDAY...

* WHAT...For the first Small Craft Advisory, southwest winds 10 to
  15 kt with gusts up to 30 kt expected. For the second Small 
  Craft Advisory, southwest winds 10 to 15 kt with gusts up to 30 
  kt expected.

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

* WHEN...For the Small Craft Advisory, until 9 PM PDT this 
  evening. For the Small Craft Advisory, from 3 PM to 9 PM PDT 
  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.

&&

$$

PZZ535-040530-
/O.EXA.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Monterey Bay-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT FRIDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt expected.

* WHERE...Monterey Bay.

* WHEN...From 9 AM to 9 PM PDT 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.

&&

$$

PZZ565-040530-
/O.CON.KMTR.SC.Y.0116.210603T2200Z-210604T1000Z/
/O.EXT.KMTR.SC.Y.0117.210604T1600Z-210605T1000Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM FRIDAY TO 3 AM
PDT SATURDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 to
  20 kt with gusts up to 30 kt expected. For the second Small 
  Craft Advisory, northwest winds 10 to 20 kt with gusts up to 25 
  kt 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 PDT Friday. 
  For the Small Craft Advisory, from 9 AM Friday to 3 AM PDT 
  Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-040530-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and 
  seas 10 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-040530-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 8 to 11 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-040530-
/O.EXT.KMTR.SC.Y.0116.210603T2200Z-210605T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* 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 Pigeon Point to Point Pinos 10-60 NM.

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-040530-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 6 to 11 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-040530-
/O.EXT.KMTR.SC.Y.0116.210603T2200Z-210605T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  8 to 10 feet at 10 seconds expected, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 3 AM PDT Saturday.

* 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.

&&

$$

PZZ560-040530-
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
222 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT
FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 9 AM to 9 PM PDT 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
6 follow-up statements
555 
WHUS76 KMTR 040345
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
845 PM PDT Thu Jun 3 2021

PZZ530-041145-
/O.EXP.KMTR.SC.Y.0116.000000T0000Z-210604T0400Z/
/O.CON.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT
FRIDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 3 PM to 9 PM PDT 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.

&&

$$

PZZ565-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210604T1000Z/
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T1000Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM FRIDAY TO
3 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 25 kt 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 PDT Friday. 
  For the Small Craft Advisory, from 9 AM Friday to 3 AM PDT 
  Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WHAT...Northwest winds around 25 kt with gusts up to 35 kt and 
  seas 10 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and 
  seas 9 to 11 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

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

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 7 to 11 feet at 10 seconds.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-041145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt and seas 
  8 to 10 feet at 10 seconds, resulting in hazardous conditions 
  near harbor entrances.

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

* WHEN...Until 3 AM PDT Saturday.

* 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.

&&

$$

PZZ576-041145-
/O.CON.KMTR.SC.Y.0116.210605T0400Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM FRIDAY TO
3 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 25 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 Friday to 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ560-041145-
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT
FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 9 AM to 9 PM PDT 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.

&&

$$

PZZ535-041145-
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Monterey Bay-
845 PM PDT Thu Jun 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT
FRIDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt expected.

* WHERE...Monterey Bay.

* WHEN...From 9 AM to 9 PM PDT 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
651 
WHUS76 KMTR 040935
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
235 AM PDT Fri Jun 4 2021

PZZ565-041745-
/O.EXP.KMTR.SC.Y.0116.000000T0000Z-210604T1000Z/
/O.EXT.KMTR.SC.Y.0117.210604T1600Z-210605T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
9 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt 
  expected.

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

* WHEN...From 9 AM this morning to 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-041745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.NEW.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE
SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 35 kt and seas 10 to 12 feet at 11 
  seconds. For the Gale Watch, northwest winds 30 to 35 kt with 
  gusts up to 45 kt and seas 13 to 16 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-041745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and 
  seas 9 to 13 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ575-041745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 8 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ540-041745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 8 to 13 feet at 10 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ545-041745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and 
  seas 6 to 11 feet at 10 seconds, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 3 AM PDT Sunday.

* 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.

&&

$$

PZZ576-041745-
/O.EXT.KMTR.SC.Y.0116.210604T2200Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 3 PM this afternoon to 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ560-041745-
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
235 AM PDT Fri Jun 4 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt 
  expected.

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

* WHEN...From 9 AM this morning to 9 PM PDT 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.

&&

$$

PZZ530-041745-
/O.CON.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
235 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 PM PDT THIS EVENING...

* WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt 
  expected.

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

* WHEN...From 3 PM this afternoon to 9 PM PDT 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.

&&

$$

PZZ535-041745-
/O.CON.KMTR.SC.Y.0117.210604T1600Z-210605T0400Z/
Monterey Bay-
235 AM PDT Fri Jun 4 2021

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

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt expected.

* WHERE...Monterey Bay.

* WHEN...From 9 AM this morning to 9 PM PDT 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
838 
WHUS76 KMTR 041601
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
901 AM PDT Fri Jun 4 2021

PZZ570-050015-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.CON.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 25 to 30 
  kt with gusts up to 35 kt and seas 10 to 12 feet at 10 
  seconds. For the Gale Watch, northwest winds 30 to 35 kt with 
  gusts up to 45 kt and seas 13 to 16 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-050015-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 25 to 35 kt with gusts up to 40 kt and 
  seas 10 to 13 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ575-050015-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 8 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ540-050015-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 8 to 13 feet at 10 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ576-050015-
/O.CON.KMTR.SC.Y.0116.210604T2200Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 3 PM this afternoon to 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-050015-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and 
  seas 6 to 11 feet at 10 seconds, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 3 AM PDT Sunday.

* 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.

&&

$$

PZZ560-050015-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
901 AM PDT Fri Jun 4 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt 
  expected.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ565-050015-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt 
  expected.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ530-050015-
/O.CON.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
901 AM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 PM PDT THIS EVENING...

* WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt 
  expected.

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

* WHEN...From 3 PM this afternoon to 9 PM PDT 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.

&&

$$

PZZ535-050015-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Monterey Bay-
901 AM PDT Fri Jun 4 2021

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

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt expected.

* WHERE...Monterey Bay.

* WHEN...Until 9 PM PDT 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
086 
WHUS76 KMTR 042113
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
213 PM PDT Fri Jun 4 2021

PZZ531-050400-
/O.EXA.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Francisco Bay South of the Bay Bridge-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt expected.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ571-050515-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.EXA.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE
SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 35 kt and seas 10 to 11 feet at 11 
  seconds. For the Gale Watch, northwest winds 25 to 30 kt with 
  gusts up to 40 kt and seas 12 to 15 feet at 9 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-050515-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.EXA.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT SATURDAY...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH LATE
SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 40 kt and seas 7 to 11 feet at 10 seconds. 
  For the Gale Watch, northwest winds 25 to 30 kt with gusts up 
  to 40 kt and seas 9 to 14 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-050515-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.EXT.KMTR.GL.A.0007.210605T2200Z-210606T1600Z/
Waters from Point Arena to Point Reyes 10-60 NM-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
...GALE WATCH NOW IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 40 kt and seas 10 to 12 feet at 10 
  seconds. For the Gale Watch, northwest winds 30 to 35 kt with 
  gusts up to 45 kt and seas 13 to 16 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through Sunday 
  morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-050515-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 9 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ576-050515-
/O.CON.KMTR.SC.Y.0116.210604T2200Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt 
  expected.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-050515-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 6 to 11 feet at 10 seconds, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 3 AM PDT Sunday.

* 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.

&&

$$

PZZ560-050400-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
213 PM PDT Fri Jun 4 2021

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

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ565-050515-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
213 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ530-050400-
/O.CON.KMTR.SC.Y.0118.210604T2200Z-210605T0400Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
213 PM PDT Fri Jun 4 2021

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

* WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt 
  expected.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ535-050400-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Monterey Bay-
213 PM PDT Fri Jun 4 2021

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

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt.

* WHERE...Monterey Bay.

* WHEN...Until 9 PM PDT 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
631 
WHUS76 KMTR 050341
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
841 PM PDT Fri Jun 4 2021

PZZ560-050445-
/O.EXP.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

WINDS AND WAVES HAVE FALLEN BELOW SMALL CRAFT CRITERIA.

$$

PZZ531-050445-
/O.EXP.KMTR.SC.Y.0118.000000T0000Z-210605T0400Z/
San Francisco Bay South of the Bay Bridge-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

WINDS AND WAVES HAVE FALLEN BELOW SMALL CRAFT CRITERIA.

$$

PZZ535-050445-
/O.EXP.KMTR.SC.Y.0117.000000T0000Z-210605T0400Z/
Monterey Bay-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

WINDS AND WAVES HAVE FALLEN BELOW SMALL CRAFT CRITERIA.

$$

PZZ530-051000-
/O.EXT.KMTR.SC.Y.0118.000000T0000Z-210605T1000Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WHAT...West winds 15 to 25 kt expected.

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ570-051145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.CON.KMTR.GL.A.0007.210605T2200Z-210606T1600Z/
Waters from Point Arena to Point Reyes 10-60 NM-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

* WHAT...For the Small Craft Advisory, northwest winds 25 to 30 
  kt with gusts up to 40 kt and seas 10 to 12 feet at 10 
  seconds. For the Gale Watch, northwest winds 30 to 35 kt with 
  gusts up to 45 kt and seas 13 to 16 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through Sunday 
  morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ571-051145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.CON.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 35 kt and seas 10 to 12 feet at 11 
  seconds. For the Gale Watch, northwest winds 25 to 30 kt with 
  gusts up to 40 kt and seas 12 to 15 feet at 9 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ540-051145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.CON.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
LATE SATURDAY NIGHT...

* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 
  kt with gusts up to 40 kt and seas 7 to 11 feet at 10 seconds. 
  For the Gale Watch, northwest winds 25 to 30 kt with gusts up 
  to 40 kt and seas 9 to 14 feet at 8 seconds possible.

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

* WHEN...For the Small Craft Advisory, until 3 PM PDT Saturday. 
  For the Gale Watch, from Saturday afternoon through late 
  Saturday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ575-051145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and 
  seas 9 to 12 feet at 11 seconds.

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

* WHEN...Until 3 AM PDT 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.

&&

$$

PZZ576-051000-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T1000Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

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

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

* WHEN...Until 3 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ545-051145-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210606T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 6 to 11 feet at 10 seconds, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 3 AM PDT Sunday.

* 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.

&&

$$

PZZ565-051145-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T1600Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
841 PM PDT Fri Jun 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
SATURDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt.

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

* WHEN...Until 9 AM PDT Saturday.

* 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
713 
WHUS76 KMTR 050937
MWWMTR

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
237 AM PDT Sat Jun 5 2021

PZZ530-051045-
/O.EXP.KMTR.SC.Y.0118.000000T0000Z-210605T1000Z/
San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco
Bay north of the Bay Bridge-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS
MORNING...

Winds have diminished over the Bay, allowing the advisory to
expire.

$$

PZZ570-051745-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.UPG.KMTR.GL.A.0007.210605T2200Z-210606T1600Z/
/O.NEW.KMTR.GL.W.0028.210605T2200Z-210606T1600Z/
Waters from Point Arena to Point Reyes 10-60 NM-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PDT
SUNDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 35 kt with 
  gusts up to 40 kt and seas 13 to 16 feet at 8 seconds 
  expected. For the Small Craft Advisory, northwest winds 25 to 
  30 kt with gusts up to 40 kt and seas 9 to 12 feet at 10 
  seconds.

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

* WHEN...For the Gale Warning, from 3 PM this afternoon to 9 AM 
  PDT Sunday. For the Small Craft Advisory, until 3 PM PDT 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.

&&

$$

PZZ571-051745-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.UPG.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
/O.NEW.KMTR.GL.W.0028.210605T2200Z-210606T1000Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
237 AM PDT Sat Jun 5 2021

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

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with 
  gusts up to 40 kt and seas 12 to 16 feet at 9 seconds 
  expected. For the Small Craft Advisory, northwest winds 20 to 
  30 kt with gusts up to 35 kt and seas 9 to 12 feet at 11 
  seconds.

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

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

&&

$$

PZZ540-051745-
/O.CON.KMTR.SC.Y.0116.000000T0000Z-210605T2200Z/
/O.UPG.KMTR.GL.A.0007.210605T2200Z-210606T1000Z/
/O.NEW.KMTR.GL.W.0028.210605T2200Z-210606T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
237 AM PDT Sat Jun 5 2021

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

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 40 kt and seas 10 to 15 feet at 8 seconds 
  expected. For the Small Craft Advisory, northwest winds 20 to 
  30 kt with gusts up to 40 kt and seas 7 to 11 feet at 10 
  seconds.

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

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

&&

$$

PZZ565-051745-
/O.CON.KMTR.SC.Y.0117.000000T0000Z-210605T1600Z/
/O.EXB.KMTR.SC.Y.0116.210605T2200Z-210606T1000Z/
Coastal Waters from Point Pinos to Point Piedras Blancas
California out to 10 nm-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT SUNDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 
  to 20 kt with gusts up to 30 kt. For the second Small Craft 
  Advisory, northwest winds 10 to 20 kt with gusts up to 25 kt 
  and seas 8 to 10 feet at 8 seconds expected.

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

* WHEN...For the Small Craft Advisory, until 9 AM PDT this 
  morning. For the Small Craft Advisory, from 3 PM this 
  afternoon to 3 AM PDT 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.

&&

$$

PZZ560-051745-
/O.EXB.KMTR.SC.Y.0116.210605T2200Z-210606T1000Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT SUNDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 7 to 11 feet at 8 seconds expected.

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

* WHEN...From 3 PM this afternoon to 3 AM PDT 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.

&&

$$

PZZ575-051745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210607T0400Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 10 to 15 feet at 10 seconds.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ576-051745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210607T0400Z/
Waters from Point Pinos to Point Piedras Blancas 10-60 NM-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SUNDAY...

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ545-051745-
/O.EXT.KMTR.SC.Y.0116.000000T0000Z-210607T0400Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
237 AM PDT Sat Jun 5 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and 
  seas 8 to 13 feet at 9 seconds, resulting in hazardous 
  conditions near harbor entrances.

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

* WHEN...Until 9 PM PDT Sunday.

* 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.

&&

$$

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

What forecasters said that day

The local office's own words before this small craft advisory 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 small craft advisory went out at Jun 3, 1:09 PM PDT, 1 hour 13 minutes earlier.

Area forecast discussion, Jun 3, 1:09 PM PDT, 1 hour 13 minutes before
Area Forecast Discussion
National Weather Service San Francisco Bay Area
109 PM PDT Thu Jun 3 2021

.SYNOPSIS...A seasonable weather pattern will continue today and
into the weekend. A well established marine layer will keep
conditions mild near the coast and bay while interior areas will
be seasonably warm. Expect night and morning low clouds followed
by sunny afternoons. An incoming trough will arrive later Sunday
into Monday and usher in cooler temperatures inland for next week
with little change along the coast.

&&

.DISCUSSION...as of 01:10 PM PDT Thursday...GOES-WEST imagery
this afternoon is capturing some lingering marine stratus along
the immediate coast with a shallow return-signature past the
Golden Gate. Despite the earlier clearing temps across the CWA and
particularly over the interior are only running a couple of
degrees warmer than this time 24 hours ago owing to a 1500 ft
marine layer; latest Fort Ord/Bodega Bay profilers have held a
steady depth since the overnight hours as the axis of the mid-
level ridge continues to shift east towards the lee of the Sierra.
As such, rinse and repeat with regards to max temps today, with
cool 50s/60s along the coast and 80s/90s farther inland. Will see
a return of the stratus this evening. Overnight temps will remain
relatively mild in the hills and mountains (mid 50s with low 60s F
at the highest North Bay peaks) while the rest of the region will
start their Friday morning with temps in the low-to-mid 50s F.

The anticyclonic flow with respect to our region, in conjunction
with lowering mid-level heights to our north and west, will help to
promote a steady stratiform environment along the coast tonight and
into tomorrow. As such, looking at widespread max temps (upper 50s
- mid 60s F) at the coast, (60s - low 70s F) bay shoreline, and (70s
- low 80s F) inland valleys. These max temps will be met for the
remainder of the week. Will still observe upper 80s to mid 90s in
the far interior hills and mountains through Sunday as the air mass
becomes more zonal over us ahead of an approaching trough.

The latest EC, GFS, and Canadian members are all suggesting a zonal
mid-level interface will quickly be replaced with a deepening trough
along 140W between starting early next week(Mon/Tues). As such, have
made minor tweaks adjustments to our max temperatures for inland
locations (e.g. Concord, Livermore, North Bay Mountains) in the
extended forecast (out to 8 days) to account for a greater
onshore influence. This cooler air mass will help to greatly cool
off not only our hottest inland spots but also much of the Central
Valley as the members are suggesting a troughing signature that
will help to promote a more June Gloom-like environment along the
coast.

Do want to emphasize that this upcoming trough in the extended is
currently progged to carry nearly non-existent moisture-returns,
with the exception being the possibility for some light coastal
drizzle. These sort of dry trough passages are typical for this time
of the year. Nonetheless these environments help greatly in reducing
fire weather concerns owing to the high relative humidities that
will develop under the marine layer; these tend to range between
1500- 2000 ft in depth. As for the longer-range outlook, EC
Weeklies hint at a negative PNA index for much of June. This is a
promising return given that negative indices are heavily
correlated with troughing and suggests we may be in for a more
promising June-Gloom setup. May recall that last year's June Gloom
was very limited in its scope over long stretches of the coast so
are hopeful that this signal verifies this month. Stay tuned.

&&

.AVIATION...as of 10:50 AM PDT Thursday...For the 18z TAFs. Stratus
remains thick on the coast but is failing to filter too far into
the SF Bay. The stratus is dominating the Monterey Bay which kept
the Monterey Bay adjacent terminals in MVFR while the rest of the
region turned to VFR. Stratus in that area will continue to thin
into the afternoon, leading to VFR. Westerly winds will be breezy
and gusty into the evening before weakening into the night. Wind
aloft over North Bay terminals will remain strong, leading to
concerns for LLWS overnight. Stratus moves inland in the late
night leading to MVFR for SF Bay terminals and IFR around the
Monterey Bay and at STS. Cloud cover looks to thin in the mid to
late morning Friday. This will lead into another afternoon of VFR.

Vicinity of KSFO...VFR with westerly winds around 18 kts and 24 kt gusts
this afternoon decreasing slightly into the night and becoming
less gusty in the late night. Expect VFR though until the late
night and early morning as stratus filters into the area, causing
MVFR. Cloud cover thins into the late morning as winds build. This
will lead into VFR for Friday afternoon with another batch of
gusty westerly winds.

SFO Bridge Approach...Similar to KSFO.

Monterey Bay Terminals...Stratus lingers in the Monterey Bay, but
retreats from the terminals into the afternoon, leading to VFR.
Expect mild to moderate westerly winds through the day. The
stratus moves inland in the evening leading to IFR overnight which
looks to last through most of Friday morning.

&&

.MARINE...as of 01:08 PM PDT Thursday...Northwest winds over the
northern outer waters remain moderately  gusty and these stronger
winds will slowly extend southward into  tonight. Winds down the
Big Sur Coast south of Point Sur will  also increase this
afternoon and evening as a coastal jet  develops. These stronger
winds will generate steep to very steep  waves and create
hazardous seas for smaller vessels which will  continue through
much of the weekend. Weak, mixed northwest and  southerly swells
continue through the waters. By the weekend, the  swells will be
weak enough, that the seas will be mostly comprised of wind driven
waves.

&&

.MTR WATCHES/WARNINGS/ADVISORIES...
     .Tngt...SCA...Pt Arena to Pt Reyes 0-10 nm
             SCA...Pt Arena to Pigeon Pt 10-60 nm
             SCA...Pt Pinos to Pt Piedras Blancas 0-10 nm until 3 AM
             SCA...Pt Reyes to Pigeon Pt 0-10 nm
             SCA...Pigeon Pt to Pt Piedras Blancas 10-60 nm
             SCA...SF Bay until 9 PM

&&

PUBLIC FORECAST: Diaz
AVIATION: Murdock
MARINE: DK

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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 2:52 AM PDTSmall Craft AdvisoryMTR54 hr

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.