* WHAT...Southwest winds 15 to 25 kt with gusts to around 35 kt and seas increasing 9 to 11 feet.
* WHERE...Yap Coastal Waters.
* WHEN...Until 5 PM ChST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...A strong burst in southwest winds will bring increasing seas and gusts to gale force in strength.