Analysis & Forecast
- Ice & Icebergs
- Other Hazards
- Archive Data
- Digital Forecasts
- Electronic Marine Charting (ECDIS)
- Extratropical Storm Surge Models
- Freezing Spray
- Product Information
- Receiving Products
- About OPC
This is a non-operational website for which availability and timeliness of content cannot be guaranteed.
Its purpose is to provide a preview and to solicit comments of the redesigned Ocean Prediction Center (OPC) website. You may submit comments about the
preview site here
. For official OPC information and forecasts, please refer to
the operational OPC website using this link
Probabilistic Wind Speed Guidance
The Ocean Prediction Center is making available, on an experimental basis, forecast images that depict the
probability of 10-meter winds reaching or exceeding various thresholds (e.g greater than or equal to 34 knots).
The probabilities are produced from both the the North American Ensemble Forecast System (NAEFS) and the
Global Ensemble Forecast System (GEFS). Use the links below
to view the images.
North American Ensemble Forecast System (NAEFS):
Global Ensemble Forecast System (GEFS):