# High Surf Warning: Guam; Rota — retained record

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

Canonical: https://highsignal.app/data/records/d417232cf2b15be8

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-18 12:00 ingested 2026-10-18 02:54

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

## extract

High Surf Warning — Guam; Rota
Severity: Moderate. Certainty: Likely.
* WHAT...For the Coastal Flood Warning, significant coastal flooding.
For the High Surf Warning, dangerously large breaking waves of 18
to 24 feet in the surf zone.

* WHERE...Guam and Rota.

* WHEN...Until 4 AM ChST Monday.

* IMPACTS...Low lying property including homes, businesses, and some
critical infrastructure may still be inundated. Some shoreline
erosion will occur. Breaking waves can sweep people off jetties and
docks, and into dangerous seas. Life-threatening swimming
conditions and significant beach erosion can be expected.

* ADDITIONAL DETAILS...South to southeast swells and elevated wind
waves induced by Super Typhoon Champi to the west-southwest will
continue life-threatening surf and significant coastal flooding at
least through early Monday morning.

## 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The historical document was shared with another weather alert and cannot be attributed to this record.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.