Puerto Rico and the U.S. Virgin Islands Marine Forecasts
The coastal waters and passages of Puerto Rico, Culebra, Vieques and the U.S. Virgin Islands. The National Weather Service forecast for every zone, with the warnings and advisories in force.
Puerto Rico and the U.S. Virgin Islands marine zones on the map
The 10 zones, tinted by the most serious marine warning or advisory in force. Tap a zone to open its forecast.
Alerts in force
No marine warning or advisory is in force on the Puerto Rico and the U.S. Virgin Islands right now.
NWS San Juan, PR
10 zones, in the Coastal Waters Forecast.
- Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N
- Coastal Waters of Northern Puerto Rico out 10 NM
- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM
- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N
- Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John
- 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
- Coastal Waters OF Northwestern Puerto Rico out 10 NM
- Coastal Waters OF Southwestern Puerto Rico out 10 NM
By coast
- Atlantic Coast153 zones · 115 under alerts
- Gulf of America106 zones
- Caribbean and Southwest Atlantic49 zones
- Puerto Rico and the U.S. Virgin Islands10 zones
- Great Lakes134 zones · 2 under alerts
- Pacific Coast68 zones · 34 under alerts
- Alaska124 zones · 82 under alerts
- Hawaii16 zones · 15 under alerts
- Guam and Micronesia11 zones
- American Samoa7 zones
- Mexico and Central America Pacific21 zones
- High seas5 areas
Sources
Forecasts from the National Weather Service marine program. Zone outlines from the NWS marine and offshore zone boundaries. Warnings and advisories from the NWS API, read 10:52 UTC. All public domain, from the National Weather Service.