Active Weather Alerts
Marine Weather Statement
Issued: 5:27 AM Dec. 19, 2025 – National Weather Service
Areas of dense fog with visibilities 1 nautical mile or less are present over the nearshore coastal waters and will continue through Friday morning. Visibility will improve after 8 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: 5:08 AM Dec. 19, 2025 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM PST FRIDAY... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...San Diego County Coastal Areas. * WHEN...Until 8 AM PST Friday. * 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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