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Small Craft Advisory 0015
Issued by the San Diego Forecast Office

Action Issued Starts Expiration
New 2025-03-31 15:23:53 2025-04-02 11:00:00 2025-04-03 01:00:00
Continued 2025-04-01 00:23:10 2025-04-02 11:00:00 2025-04-03 01:00:00
Continued 2025-04-01 04:11:04 2025-04-02 11:00:00 2025-04-03 01:00:00
Continued 2025-04-01 15:12:53 2025-04-02 11:00:00 2025-04-03 01:00:00
Continued 2025-04-01 23:07:39 2025-04-02 11:00:00 2025-04-03 01:00:00
Time Extended 2025-04-02 04:10:05 2025-04-02 11:00:00 2025-04-03 09:00:00
Continued 2025-04-02 18:44:38 2025-04-03 09:00:00
Continued 2025-04-03 03:41:04 2025-04-03 09:00:00


Action: New
Issued At: 2025-03-31 15:23:53

030 
WHUS76 KSGX 312023
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
123 PM PDT Mon Mar 31 2025

PZZ740-010430-
/O.EXT.KSGX.SC.Y.0014.250401T0900Z-250402T1600Z/
/O.CAN.KSGX.GL.A.0003.250401T2200Z-250402T1600Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
123 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM TUESDAY TO 9 AM
PDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt
  with gusts up to 32 kt and steep seas 6 to 11 ft expected.

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...From 2 AM Tuesday to 9 AM PDT Wednesday.

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

* ADDITIONAL DETAILS...Strongest wind gusts expected Tuesday
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ745-010430-
/O.CON.KSGX.SC.Y.0014.250401T0500Z-250401T2200Z/
/O.UPG.KSGX.GL.A.0003.250401T2200Z-250402T1600Z/
/O.NEW.KSGX.GL.W.0002.250401T2200Z-250402T1600Z/
/O.NEW.KSGX.SC.Y.0015.250402T1600Z-250403T0600Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
123 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 3 PM PDT TUESDAY...
...GALE WARNING IN EFFECT FROM 3 PM TUESDAY TO 9 AM PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 11 PM PDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 15 to
  25 kt with gusts up to 30 kt and steep seas 7 to 11 ft expected.
  For the Gale Warning, northwest winds 20 to 30 kt with gusts up
  to 35 kt and very steep seas 10 to 14 ft expected. For the 
  second Small Craft Advisory, west winds 15 to 25 kt with gusts 
  up to 30 kt and steep seas 8 to 10 ft expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the first Small Craft Advisory, from 10 PM this 
  evening to 3 PM PDT Tuesday. For the Gale Warning, from 3 PM 
  Tuesday to 9 AM PDT Wednesday. For the second Small Craft 
  Advisory, from 9 AM to 11 PM PDT Wednesday.

* 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.

&&

$$


Action: Continued
Issued At: 2025-04-01 00:23:10

101 
WHUS76 KSGX 010522
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
1022 PM PDT Mon Mar 31 2025

PZZ745-011100-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250401T2200Z/
/O.CON.KSGX.GL.W.0002.250401T2200Z-250402T1600Z/
/O.CON.KSGX.SC.Y.0015.250402T1600Z-250403T0600Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
1022 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM TUESDAY TO 9 AM PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 11 PM PDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 7 to 11 ft 
  expected. For the Gale Warning, northwest winds 20 to 30 kt 
  with gusts up to 35 kt and very steep seas 10 to 14 ft 
  expected. For the second Small Craft Advisory, west winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 8 to 10 ft 
  expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the first Small Craft Advisory, from 10 PM this 
  evening to 3 PM PDT Tuesday. For the Gale Warning, from 3 PM 
  Tuesday to 9 AM PDT Wednesday. For the second Small Craft 
  Advisory, from 9 AM to 11 PM PDT Wednesday.

* 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.

&&

$$

PZZ740-011100-
/O.CON.KSGX.SC.Y.0014.250401T0900Z-250402T1600Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
1022 PM PDT Mon Mar 31 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TUESDAY TO
9 AM PDT WEDNESDAY...

* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 
  kt with gusts up to 32 kt and steep seas 6 to 11 ft expected.

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...From 2 AM Tuesday to 9 AM PDT Wednesday.

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

* ADDITIONAL DETAILS...Strongest wind gusts expected Tuesday 
  evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-04-01 04:11:04

067 
WHUS76 KSGX 010910
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
210 AM PDT Tue Apr 1 2025

PZZ745-012130-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250401T2200Z/
/O.CON.KSGX.GL.W.0002.250401T2200Z-250402T1600Z/
/O.CON.KSGX.SC.Y.0015.250402T1600Z-250403T0600Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
210 AM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
9 AM PDT WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 11 PM PDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 7 to 11 ft 
  expected. For the Gale Warning, northwest winds 20 to 30 kt 
  with gusts up to 35 kt and very steep seas 10 to 14 ft 
  expected. For the second Small Craft Advisory, west winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 8 to 10 ft 
  expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the first Small Craft Advisory, through 3 PM PDT
  today. For the Gale Warning, from 3 PM today to 9 AM PDT 
  Wednesday. For the second Small Craft Advisory, from 9 AM to 11 
  PM PDT Wednesday.

* 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.

&&

$$

PZZ740-012130-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250402T1600Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
210 AM PDT Tue Apr 1 2025

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 32 kt and 
  steep seas 6 to 11 ft expected.

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...Through 9 AM PDT Wednesday.

* IMPACTS...Strong winds can 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.

&&

$$


Action: Continued
Issued At: 2025-04-01 15:12:53

349 
WHUS76 KSGX 012012
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
112 PM PDT Tue Apr 1 2025

PZZ745-020415-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250401T2200Z/
/O.CON.KSGX.GL.W.0002.250401T2200Z-250402T1600Z/
/O.CON.KSGX.SC.Y.0015.250402T1600Z-250403T0600Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
112 PM PDT Tue Apr 1 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 11 PM PDT
WEDNESDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 7 to 11 ft 
  expected. For the Gale Warning, northwest winds 20 to 30 kt 
  with gusts up to 35 kt and very steep seas 10 to 14 ft 
  expected. For the second Small Craft Advisory, west winds 15 
  to 25 kt with gusts up to 30 kt and steep seas 8 to 10 ft 
  expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the first Small Craft Advisory, through 3 PM PDT 
  today. For the Gale Warning, from 3 PM today to 9 AM PDT 
  Wednesday. For the second Small Craft Advisory, from 9 AM to 
  11 PM PDT Wednesday.

* 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.

&&

$$

PZZ740-020415-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250402T1600Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
112 PM PDT Tue Apr 1 2025

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 32 kt and 
  steep seas 6 to 11 ft expected.

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...Through 9 AM PDT Wednesday.

* IMPACTS...Strong winds can 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.

&&

$$


Action: Continued
Issued At: 2025-04-01 23:07:39

995 
WHUS76 KSGX 020407
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
907 PM PDT Tue Apr 1 2025

PZZ745-021215-
/O.CON.KSGX.GL.W.0002.000000T0000Z-250402T1600Z/
/O.CON.KSGX.SC.Y.0015.250402T1600Z-250403T0600Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
907 PM PDT Tue Apr 1 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 11 PM PDT
WEDNESDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with 
  gusts up to 35 kt and very steep seas 10 to 14 ft expected. For 
  the Small Craft Advisory, west winds 15 to 25 kt with gusts up 
  to 30 kt and steep seas 8 to 10 ft expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the first Small Craft Advisory, through 3 PM PDT 
  today. For the Gale Warning, from 3 PM today to 9 AM PDT 
  Wednesday. For the second Small Craft Advisory, from 9 AM to 
  11 PM PDT Wednesday.

* 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.

&&

$$

PZZ740-021215-
/O.CON.KSGX.SC.Y.0014.000000T0000Z-250402T1600Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
907 PM PDT Tue Apr 1 2025

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 32 kt and 
  steep seas 6 to 11 ft expected.

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...Through 9 AM PDT Wednesday.

* IMPACTS...Strong winds can 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.

&&

$$


Action: Time Extended
Issued At: 2025-04-02 04:10:05

245 
WHUS76 KSGX 020909
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
209 AM PDT Wed Apr 2 2025

PZZ745-022100-
/O.CON.KSGX.GL.W.0002.000000T0000Z-250402T1600Z/
/O.EXT.KSGX.SC.Y.0015.250402T1600Z-250403T1400Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
209 AM PDT Wed Apr 2 2025

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO
7 AM PDT THURSDAY...

* WHAT...For the Gale Warning, northwest winds 25 to 30 kt with 
  gusts up to 35 kt and seas 13 to 15 ft. For the Small Craft 
  Advisory, west winds 15 to 25 kt with gusts up to 30 kt and 
  seas 9 to 13 ft expected.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...For the Gale Warning, until 9 AM PDT this morning. For 
  the Small Craft Advisory, from 9 AM this morning to 7 AM PDT 
  Thursday.

* 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.

&&

$$

PZZ740-022100-
/O.EXT.KSGX.SC.Y.0014.000000T0000Z-250403T0000Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
209 AM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

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

* WHERE...Coastal Waters from San Mateo Point to the Mexican 
  Border and out to 10 nm.

* WHEN...Until 5 PM PDT 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.

&&

$$


Action: Continued
Issued At: 2025-04-02 18:44:38

516 
WHUS76 KSGX 022344
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
444 PM PDT Wed Apr 2 2025

PZZ740-030045-
/O.EXP.KSGX.SC.Y.0014.000000T0000Z-250403T0000Z/
Coastal Waters from San Mateo Point to the Mexican Border and out
to 10 nm-
444 PM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 PM PDT THIS AFTERNOON...

Winds and seas near the shoreline have decreased below the 
threshold for most locations, and therefore the Small Craft 
Advisory will be allowed to expire.

$$

PZZ745-030745-
/O.CON.KSGX.SC.Y.0015.000000T0000Z-250403T1400Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
444 PM PDT Wed Apr 2 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT
THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and steep 
  seas 9 to 13 ft.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out, including San Clemente Island.

* WHEN...Until 7 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2025-04-03 03:41:04

227 
WHUS76 KSGX 030840
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
140 AM PDT Thu Apr 3 2025

PZZ745-031400-
/O.CON.KSGX.SC.Y.0015.000000T0000Z-250403T1400Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
140 AM PDT Thu Apr 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS
MORNING...

* WHAT...West winds 15 to 20 kt with gusts up to 25 kt and seas 7
  to 11 ft.

* WHERE...Waters from San Mateo Point to the Mexican Border 
  Extending 10 to 60 nm out including San Clemente Island.

* WHEN...Until 7 AM PDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$



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