Alert USA
weather NWS minor Guam Coastal Waters; Rota Coastal Waters October 18, 2026 at 7:24 PM

Small Craft Advisory

* WHAT...Southeast winds 15 to 20 kt with frequent gusts up to 30 kt and seas 10 to 12 feet.

* WHERE...Guam and Rota Coastal Waters.

* WHEN...Until 5 PM ChST this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...As Typhoon Champi continues moving away from the Marianas, elevated swells and wind waves will persist, making combined seas and winds hazardous to small craft today.

Local conditions in Guam Coastal Waters; Rota Coastal Waters may affect travel, public safety, or daily routines. Stay informed and adjust plans if conditions change.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Residents should be prepared for possible effects on travel, public safety, and daily routines while the situation remains active.

Recommended steps: stay informed via official sources; avoid non-essential travel in the area; secure outdoor items if weather is involved; check on family and neighbors.

Alert USA is tracking this developing situation and will update this report as verified information becomes available.

Verified by Alert USA • NWS

Read full story at NWS Open Alert USA
Shared via Alert USA — emergency & community news, all 50 states + 5 territories.