* WHAT...Seas 7 to 9 feet.
* WHERE...Marianas Coastal Waters.
* WHEN...Until 4 AM ChST Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Swells originating from Typhoon Bavi east of Taiwan continue to arrive at the Marianas. These are maintaining sea heights of 8 to 11 feet, which will continue through at least early Sunday morning.