* WHAT...Southwest winds 15 to 25 kt and seas 8 to 10 feet.
* WHERE...Tinian and Saipan Coastal Waters.
* WHEN...Until 5 PM ChST Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Significant west swell, northerly swells and large localized wind waves are producing sea conditions hazardous to small craft through at least Thursday afternoon.