Check Water Temperatures Before Your River Visit

Water temperatures below 70 degrees causes you to lose breathing & muscle control which can lead to drowning. The colder the water the more extreme the impacts. Enjoy the river by staying dry when water is cold. Read More >

Humboldt Bay Entrance Channel Model Forecast Hanson Plots from Nearshore Wave Prediction System (NWPS) model North Coast Surf Forecast Marine Hourly Weather Graph

Coastal Waters near shore waters and westward out to 60 nautical miles
*California*
Point Saint George to Point Arena Point Arena to Point Piedras Blancas Point Piedras Blancas to San Mateo Point San Mateo Point to the Mexican Border
*Oregon and Washington*
Florence Oregon to Point Saint George Cape Shoalwater to Florence Cape Shoalwater to Cape Flattery
Offshore Waters 60 to 250 nautical miles offshore
Oregon & Washington California West Coast
High Seas Forecasts beyond 250 nautical miles
East Pacific north of 30N (text)
Marine Forecasts across the country
NWS Marine Weather Forecasts
Graphical/Digital Marine Forecasts
National Digital Forecast Database (NDFD) Interactive Digital Forecasts

West Coast Buoy Monitor CDIP Humboldt Bay North Spit CDIP Cape Mendocino NDBC buoys and NOS tidal gauges NDBC Maintenance Schedule

Ocean Prediction Center Surface Analyses & Forecasts GFS-Wave Spectral Bulletins GFS-Wave Sneaker and Surf Calculations GFS-Wave Northern California Graphics Radiofax Charts

California Washington & Oregon West Coast

Beaufort Wind Scale Ocean Prediction Center National Data Buoy Center Scripps Institute of Oceanography

EKA RSS Feed

Check Water Temperatures Before Your River Visit

NWS Eureka Marine Forecasts