* WHAT...Seas 7 to 10 feet.
* WHERE...Marianas Coastal Waters.
* WHEN...Until 4 AM ChST Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
* ADDITIONAL DETAILS...Significant west to southwest swells continue to emanate from Super Typhoon Bavi (09W) and its trailing monsoon pattern, maintaining seas hazardous to small craft. Tanapag buoy indicates combined seas sustaining at around 8 to 10 feet over with a primary swell from the west, so seas will remain at hazardous levels slightly longer than previously expected. So the Small Craft Advisory is extended through Saturday morning, after which seas may fall below hazardous levels of 10 feet.