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weather NWS minor Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix; Coastal Waters of Southern Puerto Rico out 10 NM September 10, 2026 at 7:25 AM

Marine Weather Statement

The areas affected include... Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix... Coastal Waters of Southern Puerto Rico out 10 NM...

* At 325 AM AST, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 to 40 knots. These strong thunderstorms were over the offshore Caribbean Waters and the coastal waters of Southern Puerto Rico, moving west at 20 knots.

Locations impacted include... Mainly open waters of Caribbean

Local conditions in Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix; Coastal Waters of Southern Puerto Rico out 10 NM 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

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