Northern Mariana Islands Coastal Flood Warning | Effective 04/16/2026 11:26
Public safety alert, emergency alert, and weather alert
Description:
* WHAT...For the Coastal Flood Warning, significant coastal
flooding of 4 to 6 feet. For the High Surf Warning, dangerously
large breaking waves of 12 to 18 feet. For the Coastal Flood
Advisory, minor coastal flooding of 1 to 2 feet expected. For the
High Surf Advisory, large breaking waves of 10 to 14 feet
expected. For the High Rip Current Risk, dangerous rip currents.