* WHAT...Southwest winds 15 to 20 kt with frequent gusts up to 25 kt.
* WHERE...Chuuk Coastal Waters.
* WHEN...Until 5 PM ChST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...A monsoon surge is bringing sustained winds up to 20 knots with frequent gusts around 25 kt through tonight. Gusts could approach 30 knots within heavy convection.