{"url_path":"/weather/alerts/2.49.0.1.840.0.011c20ad960cc6f28dabd1772f5b1b2da1a75243.001.2","section_key":"alert","section_title":"Coastal Flood Advisory issued June 12 at 11:55AM PDT until June 16 at 3:00AM PDT by NWS San Francisco CA","topic":"weather","document":{"doc_type":"alert","doc_date":"2026-06-12","source_url":"https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.011c20ad960cc6f28dabd1772f5b1b2da1a75243.001.2","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"NWS San Francisco CA"},"word_count":325,"has_tables":false,"body_markdown":"# Coastal Flood Advisory: Coastal Flood Advisory issued June 12 at 11:55AM PDT until June 16 at 3:00AM PDT by NWS San Francisco CA\n\n**Severity:** Minor\n**Certainty:** Likely\n**Urgency:** Expected\n**Areas:** Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast\n**Issued by:** NWS San Francisco CA\n**Sent:** 2026-06-12T11:55:00-07:00\n**Effective:** 2026-06-12T11:55:00-07:00\n**Expires:** 2026-06-12T20:00:00-07:00\n\n## Description\n* WHAT...For the Coastal Flood Advisory, up to 2.0 ft of\ninundation above ground level is possible in low-lying areas\nnear shorelines and tidal waterways. For the Beach Hazards\nStatement, increased risk of sneaker waves and strong rip\ncurrents expected.\n\n* WHERE...Pacific Coast Beaches.\n\n* WHEN...For the Coastal Flood Advisory, from 7 PM PDT Saturday\nto 3 AM PDT Tuesday. For the Beach Hazards Statement, from 3 AM\nPDT Sunday through 3 AM PDT Wednesday.\n\n* IMPACTS...High tide flooding of lots, parks, and roads with\nonly isolated road closures expected. Dangerous swimming and\nsurfing conditions and localized beach erosion can be expected.\nSneaker waves can sweep across the shoreline without warning,\npulling people into the sea from rocks, jetties and beaches.\n\n* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide\nis expected to be 1.9 ft above normal (7.8 ft MLLW) at 10:20 PM\non Saturday the 13th, 2.0 ft above normal (7.8 ft MLLW) at\n11:10 PM on Sunday the 14th, 1.9 ft above normal (7.8 ft MLLW)\nat 12:02 AM on Tuesday the 16th. High tide varies up to 90\nminutes earlier or later along the Pacific Coast and through the\nSan Francisco Bay, respectively.\n\n## Instructions\nIf travel is required, allow extra time as some roads may be\nclosed. Do not drive around barricades or through water of\nunknown depth. Take the necessary actions to protect flood-prone\nproperty.\n\nStay off of jetties, piers, rocks, and other waterside\ninfrastructure. Remain out of the water to avoid hazardous surf\nand NEVER turn your back on the ocean. Monitor local weather,\nsurf and tide forecasts at www.weather.gov/mtr."}