Coastal Flood Watch Guam, Northern Mariana Islands | Effective 03/15/2026 01:19
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
Updated wave heights and corrected typo in additional details.
...HIGH SURF WARNING IN EFFECT UNTIL 5 AM CHST TUESDAY...<br />
...COASTAL FLOOD WATCH IN EFFECT THROUGH LATE MONDAY NIGHT...<br />
...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE MONDAY<br />
NIGHT...
* WHAT...Large breaking waves of 11 to 14 feet, are expected to<br />
build up to 16 feet along north facing reefs by as early as Monday<br />