* WHAT...West winds 15 to 25 kt with gusts to 35 kt and seas 8 to 11 feet expected.
* WHERE...Marianas Coastal Waters.
* WHEN...Until 6 AM ChST Friday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Fresh to strong westerlies with near-gale to occasionally gale force gusts will prevail across the Marianas through at least early Wednesday, as a westerly monsoon surge continues. Additionally, distant Typhoon Dolphin (12W) is generating a long-period north swell that is moving through the Marianas, which will continue to shift to the northwest, in addition to west to southwest swells increasing over the coming days.