Active Weather Alerts
Marine Weather Statement
Issued: 9:20 PM Dec. 16, 2025 – National Weather Service
Areas of dense fog with visibilities 1 NM or less expected this evening through 10 AM PST Wednesday over coastal waters. Conditions will begin to improve after 10 AM. 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.
Dense Fog Advisory
Issued: 8:41 PM Dec. 16, 2025 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 10 AM PST WEDNESDAY... * WHAT...Visibility reduced to one quarter of a mile or less in dense fog. * WHERE...Orange County Coastal Areas, Orange County Inland Areas, and San Diego County Coastal Areas. * WHEN...From 6 PM this evening to 10 AM PST Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you. &&
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