Coastal Flood Advisory
NWS San Francisco CA ยท US
Details
Coastal Flood Advisory Now In Effect Until 4 PM PST Friday... ...Beach Hazards Statement Now In Effect From 5 AM PST Early This Morning Through Monday Evening
- Event
- Coastal Flood Advisory
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Likely
- Response
- Monitor
Description
What
For the Coastal Flood Advisory, up to 1.6 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, an increased risk for sneaker waves and strong rip currents with breaking waves of 12 to 16 ft expected.
Where
San Francisco.
When
For the Coastal Flood Advisory, until 4 PM PST Friday. For the Beach Hazards Statement, from 5 AM PST this morning through Monday evening.
Impacts
High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion. Rising tides will bring water and waves farther up the beach than normal, restricting escape from beaches and coastal areas. Waves can sweep across the shoreline without warning, pulling people into the sea from beaches, jetties, and rocks.
Additional details
At the San Francisco tide gauge, high tide is expected to be: 1.3 ft above normal (7.1 ft MLLW) at 8:35 AM Thursday 11/5, 1.4 ft above normal (7.2 ft MLLW) at 9:08 AM Friday 11/6, 1.6 ft above normal (7.4 ft MLLW) at 9:38 AM Saturday 11/7, 1.6 ft above normal (7.4 ft MLLW) at 10:06 AM Sunday 11/8, 1.6 ft above normal (7.4 ft MLLW) at 10:35 AM Monday 11/9, 1.5 ft above normal (7.3 ft MLLW) at 11:04 AM Tuesday 11/10, 1.4 ft above normal (7.2 ft MLLW) at 11:35 AM Wednesday 11/11, 1.4 ft above normal (7.2 ft MLLW) at 12:10 PM Thursday 11/12, 1.2 ft above normal (7.0 ft MLLW) at 12:49 PM Friday 11/13. These predictions include up to 1.5 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
Instructions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Affected areas
- San Francisco County, CA
Public contact
- Issuer
- NWS San Francisco CA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~56s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M6NDYC41Q3WX2KAVQZG0BMVK
- Identifier
- urn:oid:2.49.0.1.840.0.63e7614461c237744485de0a817d2d1afa2bd8cb.002.1
- Sender
- [email protected]
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS San Francisco CA
- AWIPS ID
- CAPMTR
- NWWS sequence
- nwws_processor.4446
- WMO heading
- XOUS56
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 56
References
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
- Sender
- [email protected]
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | CFY |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | CFWMTR |
| WMOidentifier | WHUS46 KMTR 050841 |
| NWSheadline | COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 4 PM PST FRIDAY... ...BEACH HAZARDS STATEMENT NOW IN EFFECT FROM 5 AM PST EARLY THIS MORNING THROUGH MONDAY EVENING |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| VTEC | /O.EXT.KMTR.CF.Y.0015.000000T0000Z-261114T0000Z/ |
| eventEndingTime | 2026-11-13T16:00:00-08:00 |
| BLOCKCHANNEL | CMAS |
| expiredReferences | [email protected],urn:oid:2.49.0.1.840.0.f363aa7e0b294fd91347802480c69b9a91f1035b.002.1,2026-11-04T10:05:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.14e0032f56192abc92e3a30dd780fd6c1d03496b.002.2,2026-11-04T00:33:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.074aba57a1be2427d3c5e8a62f7bf8116dc8ddd8.001.2,2026-11-03T19:51:00-08:00 [email protected],urn:oid:2.49.0.1.840.0.9f4618937fa09e3f130bac1fce97026e8c1fb0e9.001.1,2026-11-03T11:25:00-08:00 |
Locations
Location data
- San Francisco County, CA
| Name | Value |
|---|---|
| SAME | 006075 |
| UGC | CAZ006 |