9/27/2025 3:59:00 AM until 9/27/2025 6:00:00 PM

Rip currents will be life threatening. Inexperienced swimmers should remain out of the water due to dangerous surf conditions. 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.

* WHAT...Large breaking waves of 8 to 11 feet and dangerous rip currents. * WHERE...North facing reefs of the Marianas. * WHEN...Until 6 AM ChST Monday. * 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...Long-period northerly swell emanating from Tropical Storm Neoguri is producing 8 to 11 foot surf along north facing reefs of the Marianas. An increase in swell magnitude and period may allow surf to build an additional foot or two over the weekend.