Marine Traffic - US West Coast

Weather - Columbia River Coastal & River

Coastal Data Information Program
National Data Buoy Center
NOAA Mesowest Weather Map
Northwest River Forecast Center - Annual Columbia Low Stage Forecast
Northwest River Forecast Center - Minimum Flow Forecast
Northwest River Forecast Center - 10-Day Meteorological Forecast
Northwest River Forecast Center - Hydro-Meteorological Outlook
Northwest River Forecast Center - Flood Outlook
U.S. Pacific Swell Chart
Weather - Astoria
Weather - Longview
Weather - Vancouver