# Coastal Flood Advisory: Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/5c122a46bf2a5001

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-26 11:04 ingested 2026-10-27 02:53

[original source ↗](https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.51d9e89cfafae5087c38c2348ed00b61d1ce0129.002.1)

## retained text



```
Coastal Flood Advisory — Coastal North Bay Including Point Reyes National Seashore; San Francisco Peninsula Coast
Severity: Minor. Certainty: Likely.
* WHAT...Up to 2.1 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal waterways.

* WHERE...Pacific Coast.

* WHEN...From 9 AM Monday to 3 PM PDT Thursday.

* 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.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
tide is expected to be 2.0 ft above normal (7.8 ft MLLW) at
11:39 AM Monday 10/26, 2.1 ft above normal (7.9 ft MLLW) at
12:15 PM Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at
12:56 PM Wednesday 10/28, and 1.7 ft above normal (7.5 ft
MLLW) at 01:43 PM Thursday 10/29. These predictions include up
to 1.0 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.
```



document fetched 2026-10-27 02:53