Minor High Surf Advisory | Effective 07/08/2026 00:16

Headline: 
High Surf Advisory issued July 8 at 5:16PM ChST until July 10 at 5:00PM ChST by NWS Tiyan GU
Event: 
High Surf Advisory
Urgency: 
Expected
Effective: 
July 8, 2026 - 12:16am
Expires: 
July 8, 2026 - 1:30pm
Description: 
* WHAT...Dangerously large breaking waves of 12 to 16 feet. Isolated minor coastal flooding expected. * WHERE...North and west facing reefs and shorelines of Yap and Palau. * WHEN...For the High Surf Warning and Coastal Flood Statement, until 5 AM ChST Thursday. For the High Surf Advisory, from 5 AM Thursday to 5 PM ChST Friday. * IMPACTS...Some water on low lying roads and property. Breaking waves can sweep people off jetties and docks, and into dangerous seas. Life-threatening swimming conditions and significant beach erosion can be expected. * ADDITIONAL DETAILS...As Super Typhoon Bavi (09W) passes well north of the region, the trailing monsoon surge gradually shifts northwest. Significant north to northwest swell and southwest swell associated with this pattern will still persist over the next several days, gradually weakening late week. Dangerous surf of up to 16 feet along north and west facing reefs is expected through tonight, capable of producing minor coastal flooding along the respective shorelines. Then, surf is expected to fall below dangerous levels of 15 ft Thursday morning, but is still expected to remain hazardous through at least Friday afternoon.
Instruction: 
Everyone should remain out of the water due to life-threatening surf conditions. Stay off of jetties, piers, and other waterside infrastructure.
Area Description: 
Yap; Melekeok; Airai; Koror; Peleliu; Angaur
Forcast Office: 
NWS Tiyan GU