Maite Warnings, Watches and Advisories
NWS Active Alerts for GU - Map View
Rip Current Statement
Guam; Rota; Tinian; Saipan
Rip Current Statement issued October 31 at 3:55PM ChST until November 2 at 4:00AM ChST by NWS Tiyan GU
* WHAT...Large breaking waves of 7 to 9 feet in the surf zone and dangerous rip currents. * WHERE...West and north facing reefs of the Marianas. * WHEN...Until 4 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...Typhoon In-fa will send pulses of an elevated, long-period, northwest swell over the next few days. Surf may drop below 9 ft on Sunday, but will quickly return to advisory levels shortly thereafter. As such, the High Surf Advisory and High Rip Current Risk Statement were extended at least through Sunday night.
Moderate
Likely
Expected
October 31st, 2026 05:55:00 am
October 31st, 2026 05:55:00 am
October 31st, 2026 08:00:00 pm
High Surf Advisory
Guam; Rota; Tinian; Saipan
High Surf Advisory issued October 31 at 3:55PM ChST until November 2 at 4:00AM ChST by NWS Tiyan GU
* WHAT...Large breaking waves of 7 to 9 feet in the surf zone and dangerous rip currents. * WHERE...West and north facing reefs of the Marianas. * WHEN...Until 4 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...Typhoon In-fa will send pulses of an elevated, long-period, northwest swell over the next few days. Surf may drop below 9 ft on Sunday, but will quickly return to advisory levels shortly thereafter. As such, the High Surf Advisory and High Rip Current Risk Statement were extended at least through Sunday night.
Minor
Likely
Expected
October 31st, 2026 05:55:00 am
October 31st, 2026 05:55:00 am
October 31st, 2026 08:00:00 pm
SAFETY and DATA MESSAGE
When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Maite.
Use the Radar Maps link provided to understand the trajectory of a storm.
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.