Northern Mariana Islands Coastal Flood Warning | Effective 04/16/2026 04:56
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...For the Coastal Flood Warning, significant coastal flooding<br />
of 5 to 8 feet. For the High Surf Warning, dangerously large<br />
breaking waves of 16 to 20 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.