* WHAT...Seas 7 to 10 feet.
* WHERE...Tinian and Saipan Coastal Waters.
* WHEN...Until 5 PM ChST this afternoon.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Significant west swell and localized wind waves are producing combined seas of 7 to 10 feet, maintaining hazardous conditions to small craft through this afternoon.