Guam Coastal Flood Warning | Effective 04/14/2026 22:57
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...For the Coastal Flood Warning, significant coastal flooding<br />
up to 4 feet. For the High Surf Warning, dangerously large<br />
breaking waves of 12 to 16 feet.
* WHERE...South, west and north facing reefs and shorelines.
* WHEN...For the Coastal Flood Warning, until 5 AM ChST Thursday.<br />
For the High Surf Warning, until 5 PM ChST Friday.
* IMPACTS...Some roads may be closed. Low lying property including<br />