Guam, Northern Mariana Islands Coastal Flood Warning | Effective 04/15/2026 22:50
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...For the Coastal Flood Warning, significant coastal flooding<br />
of 2 to 3 feet. For the High Surf Warning, dangerously large<br />
breaking waves of 12 to 19 feet. For the Coastal Flood Advisory,<br />
minor coastal flooding of 1 to 2 feet expected. For the High Surf<br />
Advisory, large breaking waves of 10 to 14 feet expected. For the<br />
High Rip Current Risk, dangerous rip currents.