545 

FZUS76 KSGX 202023

MWSSGX



MARINE WEATHER STATEMENT

National Weather Service SAN DIEGO CA

1223 PM PST Tue Jan 20 2026



PZZ740-745-210430-

Coastal Waters from San Mateo Point to the Mexican Border and out

to 10 nm-

Waters from San Mateo Point to the Mexican Border Extending 10 to

60 nm out including San Clemente Island-

1223 PM PST Tue Jan 20 2026



Patchy dense fog currently out over the waters this afternoon will

continue into tonight, likely increasing in coverage some

overnight. Visibility reduced to 1 nautical mile or less at 

times, mainly over outer coastal waters. The fog will eventually 

lift and clear out by mid-late Wednesday morning.



Mariners should be prepared for abrupt changes in visibility.

Reduce speeds and be on the lookout for exposed rocks and other

vessels, including large ships in shipping lanes. Use radar or GPS

navigation if available, and consider remaining in harbor if such

equipment is unavailable..



$$






892 

FZUS76 KLOX 202029

MWSLOX



Marine Weather Statement

National Weather Service Los Angeles/Oxnard CA

1229 PM PST Tue Jan 20 2026



PZZ650-655-673-676-210500-

East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA

including Santa Cruz Island-

Inner waters from Point Mugu to San Mateo Pt. CA including Santa

Catalina and Anacapa Islands-

Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm

including San Miguel and Santa Rosa Islands-

Outer waters from Santa Cruz Island to San Clemente Island to

60 NM offshore including San Nicolas and Santa Barbara Islands-

1229 PM PST Tue Jan 20 2026



...DENSE FOG TO AFFECT THE COASTAL WATERS THROUGH WEDNESDAY 

MORNING...



Mariners should be prepared for abrupt visibility changes down to

one nautical mile or less. Reduce speeds and be on the lookout for

exposed rocks and other vessels, including large ships in the

shipping lanes. Use radar or GPS navigation if available, and

consider remaining in harbor if such equipment is unavailable.



$$