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Small Craft Advisory 0004
Issued by the San Diego Forecast Office

Action Issued Starts Expiration
New 2026-02-28 04:02:34 2026-03-01 18:00:00 2026-03-02 23:00:00
Continued 2026-02-28 14:13:57 2026-03-01 18:00:00 2026-03-02 23:00:00
Continued 2026-02-28 21:30:41 2026-03-01 18:00:00 2026-03-02 23:00:00
Continued 2026-03-01 06:46:40 2026-03-01 18:00:00 2026-03-02 23:00:00


Action: New
Issued At: 2026-02-28 04:02:34

189 
WHUS76 KSGX 281002
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
202 AM PST Sat Feb 28 2026

PZZ745-282300-
/O.NEW.KSGX.SC.Y.0004.260302T0000Z-260303T0500Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
202 AM PST Sat Feb 28 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 9 PM PST
MONDAY...

* WHAT...Seas 4 to 6 ft expected.

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

* WHEN...From 4 PM Sunday to 9 PM PST Monday.

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

* ADDITIONAL DETAILS...Winds increase over the outer waters Sunday
  afternoon through Monday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2026-02-28 14:13:57

322 
WHUS76 KSGX 282013
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
1213 PM PST Sat Feb 28 2026

PZZ745-020145-
/O.CON.KSGX.SC.Y.0004.260302T0000Z-260303T0500Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
1213 PM PST Sat Feb 28 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 9 PM PST 
MONDAY...

* WHAT...Northwesterly wind gusts 20 to 25 knots and seas 4 to 7 
  ft expected.

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

* WHEN...From 4 PM Sunday to 9 PM PST Monday.

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

* ADDITIONAL DETAILS...Winds peak over the outer coastal waters
  both early Monday morning and again Monday afternoon. Winds will
  weaken on Tuesday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2026-02-28 21:30:41

843 
WHUS76 KSGX 010329
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
729 PM PST Sat Feb 28 2026

PZZ745-011415-
/O.CON.KSGX.SC.Y.0004.260302T0000Z-260303T0500Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
729 PM PST Sat Feb 28 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM SUNDAY TO
9 PM PST MONDAY...

* WHAT...Northwesterly wind gusts 20 to 25 knots and seas 4 to 7 
  ft expected.

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

* WHEN...From 4 PM Sunday to 9 PM PST Monday.

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

* ADDITIONAL DETAILS...Winds will be strongest in the outer waters
  near San Clemente Island. Winds and seas will diminish into 
  Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

CO


Action: Continued
Issued At: 2026-03-01 06:46:40

489 
WHUS76 KSGX 011246
MWWSGX

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Diego CA
446 AM PST Sun Mar 1 2026

PZZ745-012200-
/O.CON.KSGX.SC.Y.0004.260302T0000Z-260303T0500Z/
Waters from San Mateo Point to the Mexican Border Extending 10 to
60 nm out including San Clemente Island-
446 AM PST Sun Mar 1 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 9 PM PST MONDAY...

* WHAT...Northwesterly wind gusts 20 to 25 knots and seas 4 to 7 
  ft expected.

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

* WHEN...From 4 PM this afternoon to 9 PM PST Monday.

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

* ADDITIONAL DETAILS...Winds will be strongest in the outer waters
  near San Clemente Island. Winds and seas will diminish into
  Tuesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$



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