# Hazardous Seas Warning: Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm — retained record

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

Canonical: https://highsignal.app/data/records/8fb822c6756c049f

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-06-29 03:03 ingested 2026-06-29 10:39

[original source ↗](http://www.weather.gov/)

## extract

Hazardous Seas Warning — Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm
Severity: Moderate. Certainty: Likely.
* WHAT...For the Hazardous Seas Warning, very steep and hazardous
seas 8 to 13 feet and north winds 20 to 30 kt with localized
gusts to 45 kt expected. For the Small Craft Advisory, northwest
winds 20 to 30 kt with localized gusts to 40 kt and seas 7 to
11 feet.

* WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out
10 nm.

* WHEN...For the Hazardous Seas Warning, from 11 PM this evening
to 11 AM PDT Wednesday. For the Small Craft Advisory, until 11
PM PDT this evening.

* IMPACTS...Very steep and hazardous seas could capsize or cause
damage to vessels.

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.