Please note: 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):   AtlanticPacificArctic

Global Ensemble Forecast System (GEFS):   AtlanticPacificArctic