Today, the OPC website will be unavailable beginning at 0700 EDT/1100 UTC for approximately 30 min. Please refresh your browser or navigate to https://ocean.weather.gov after the maintenance window to see the upgraded version of OPC's website.
This is a non-operational test website. For official OPC information and forecasts, please refer to the operational OPC website: https://ocean.weather.gov.

Weather Analysis & Forecasts
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Weather Analysis and Forecasts
Go directly to Atlantic, Pacific, or Alaska/Arctic weather.
Ice & Iceberg Analysis & Forecasts
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Ice Analysis and Forecasts
Ocean Analysis & Forecasts
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Ocean Model Currents
Observational Data
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Observations
Digital Forecast Data
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Digital Forecast Data
Model Guidance
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Model Guidance
  • Weather
  • Ice & Icebergs
  • Ocean
  • Observations
  • Digital Forecasts
  • Model Guidance