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Marine Weather Statement

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; Mona Passage Southward to 17N

Marine Weather Statement issued November 1 at 5:33AM AST by NWS San Juan PR

Alert Description

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... Mona Passage Southward to 17N... * At 533 AM AST, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located over open waters of Caribbean waters of Puerto Rico, about 30 miles southwest of Ponce, moving west at 15 knots. Locations impacted include... Mainly open waters of 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 and Mona Passage Southward to 17N.

Safety Instructions

Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes.

Time Information

Effective
Nov 1, 2026, 9:33 AM
Expires
Nov 1, 2026, 11:30 AM
Issued
Nov 1, 2026, 9:33 AM

Alert Details

Severity
Minor
Urgency
Expected
Certainty
Observed
Category
Met

Issued By

NWS San Juan PR
National Weather Service

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