Ocean conditions
Latest readings from NOAA buoys (operated by CARICOOS), National Weather Service San Juan marine forecasts and alerts, and NOAA tide predictions, grouped by dive region. Refreshed about every 30 minutes; every reading shows when it was observed.
San Juan & North Coast
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Fajardo & La Cordillera
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Culebra
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Vieques
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Ponce & South Coast
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Guánica & La Parguera
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West Coast
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Aguadilla & Northwest
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Isla Desecheo
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Isla de Mona & Monito
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Data: NOAA National Data Buoy Center, NOAA CO-OPS, National Weather Service (public domain). Buoys are operated by CARICOOS. For navigation use official forecasts and charts.