United States Active Warning and Alerts Center

DENSE FOG ACROSS THE COASTAL WATERS THROUGH THIS EVENING



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.

Low clouds and dense fog have been more stubborn than anticipated
and may now continue through this evening and perhaps lingering
in spots through early Wednesday morning. Most areas north of the
line Channel Islands to Point Mugu should avoid this round of
fog.

...PRECAUTIONARY/PREPAREDNESS ACTIONS...