NOAA/NOS/CO-OPS
Lower Columbia River PORTS®, NOAA/NOS
2025-07-12 10:35 PDT
Data Types
Water Levels
Winds
Air/Water Temp
Barometric Pressure
Waves
Water Levels (above CRD)
Cape Disapp..-MLLW -0.4 ft Rising
Astoria-MLLW -1.5 ft Rising
Skamokawa-CRD -0.5 ft Falling
Wauna-CRD 0.5 ft Falling
Longview-CRD 2.5 ft Falling
Kalama-CRD 2.8 ft Falling
St Helens-CRD 2.8 ft Falling
Vancouver-CRD 3.1 ft Falling
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Winds
Name Wind from Gusts to
Astoria-MLLW 11 kn NW 13
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Air/Water Temp
Name Air Temp Water Temp
Astoria-MLLW 62 °F  
Longview-CRD   69 °F
Clatsop Spit *** °F 58 °F
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Barometric Pressure
Astoria-MLLW 1021 mb Falling
Longview-CRD 1020 mb Falling
Kalama-CRD 1020 mb Falling
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Waves
StationSigHtPkDirPkPer
Clatsop Spit 3.7 ft270°T11 s
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**** Data not displayed as a result of missing data or quality control monitoring. For more information, go to https://corms.nos.noaa.gov/instrument_status.html, or call CORMS at 301-713-2540.
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