Northern Mariana Islands Moderate Rip Current Statement | Effective 08/21/2026 10:57

Headline: 
Rip Current Statement issued August 22 at 3:57AM ChST until August 23 at 3:00PM ChST by NWS Tiyan GU
Event: 
Rip Current Statement
Urgency: 
Expected
Effective: 
August 21, 2026 - 10:57am
Expires: 
August 22, 2026 - 1:00am
Description: 
* WHAT...For the High Surf Advisory, large breaking waves of 7 to 10 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...For the High Surf Advisory, along north facing reefs of Tinian and Saipan. For the High Rip Current Risk, along east facing reefs of Tinian and Saipan. * WHEN...For the High Surf Advisory, until 5 PM ChST Sunday. For the High Rip Current Risk, through Sunday afternoon. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...An east to northeast swell associated with Typhoon Saudel will bring hazardous surf along north facing reefs, and produce a high risk of rip currents along the east-facing reefs of Tinian and Saipan through at least Sunday afternoon.
Instruction: 
Inexperienced swimmers should remain out of the water due to dangerous surf conditions. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Area Description: 
Tinian; Saipan
Forcast Office: 
NWS Tiyan GU
Sender: 
w-nws.webmaster@noaa.gov