NOAA/NOS/CO-OPS
Lower Columbia River PORTS®, NOAA/NOS
2025-04-22 02:07 PDT
Data Types
Water Levels
Air/Water Temp
Barometric Pressure
Waves
Water Levels (above CRD)
Cape Disapp..-MLLW 3.5 ft Falling
Astoria-MLLW 3.3 ft Falling
Skamokawa-CRD 3.8 ft Falling
Wauna-CRD 4.4 ft Falling
Longview-CRD 5.1 ft Falling
Kalama-CRD 5.1 ft Falling
St Helens-CRD 5.0 ft Steady
Vancouver-CRD 5.4 ft Rising
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Air/Water Temp
Name Air Temp Water Temp
Longview-CRD   51 °F
Clatsop Spit *** °F 52 °F
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Barometric Pressure
Longview-CRD 1025 mb Falling
Kalama-CRD 1024 mb Falling
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Waves
StationSigHtPkDirPkPer
Clatsop Spit 4.6 ft271°T10 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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