Guam, Northern Mariana Islands Moderate Rip Current Statement | Effective 08/20/2026 11:17

Headline: 
Rip Current Statement issued August 21 at 4:17AM ChST until August 23 at 3:00PM ChST by NWS Tiyan GU
Event: 
Rip Current Statement
Urgency: 
Expected
Effective: 
August 20, 2026 - 11:17am
Expires: 
August 21, 2026 - 2:00am
Description: 
* WHAT...Dangerous rip currents expected. * WHERE...East facing reefs of the Marianas. * WHEN...From 3 PM ChST this afternoon through Sunday afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...An east to northeast swell associated with Tropical Storm Saudel will bring an increase in surf and produce a high risk of rip currents along the east-facing reefs of the Marianas through at least Sunday afternoon. As Saudel moves closer to the far northern Marianas, surf builds along north- facing reefs, potentially becoming hazardous over the weekend.
Instruction: 
Rip currents will be life threatening. 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: 
Guam; Rota; Tinian; Saipan
Forcast Office: 
NWS Tiyan GU
Sender: 
w-nws.webmaster@noaa.gov