NOAA/NOS/CO-OPS
Delaware River and Bay PORTS®, NOAA/NOS
2024-12-09 15:51 EST
Data Types
Water Levels
Winds
Air/Water Temp
Barometric Pressure
Salinity/Specific Gravity
Air Gap/Bridge Clearance
Currents
Waves
Water Levels (above MLLW)
Lewes 4.3 ft Steady
Brandywine Shoal Li.. 5.2 ft Steady
Reedy Point 5.1 ft Rising
Delaware City 5.0 ft Rising
Newbold -0.2 ft Falling
Bridesburg 1.9 ft Rising
Philadelphia 2.4 ft Rising
Marcus Hook 3.8 ft Rising
Burlington 0.3 ft Falling
Ship John Shoal 6.4 ft Rising
Cape May 5.1 ft Falling
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Winds
Name Wind from Gusts to
Lewes 11 kn WSW 17
Brandywine Shoal Li.. 17 kn WSW 20
Delaware City 3 kn WSW 9
Newbold 3 kn W 4
Burlington 0 kn WNW 2
Ship John Shoal *** kn *** ***
Cape May 8 kn SSW 10
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Air/Water Temp
Name Air Temp Water Temp
Off Bethany Beach, .. *** °F 47 °F
Lewes 56 °F 45 °F
Brandywine Shoal Li.. 53 °F  
Reedy Point 51 °F 43 °F
Delaware City 55 °F  
Newbold 49 °F 37 °F
Bridesburg 48 °F 42 °F
Philadelphia 51 °F 43 °F
Marcus Hook 48 °F 44 °F
Burlington 48 °F 37 °F
Ship John Shoal *** °F *** °F
Cape May 52 °F 45 °F
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Barometric Pressure
Lewes 1012 mb Rising
Brandywine Shoal Li.. 1013 mb Rising
Reedy Point 1011 mb Rising
Delaware City 1011 mb Rising
Newbold 1012 mb Falling
Bridesburg 1012 mb Rising
Philadelphia 1011 mb Rising
Marcus Hook 1011 mb Rising
Burlington 1011 mb Falling
Ship John Shoal *** mb
Cape May 1012 mb Rising
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Salinity/Specific Gravity
Station Salin. S.G.
Lewes 29.9 psu 1.024
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Air Gap/Bridge Clearance (above water)
Reedy Point Bridge *** ft
Delaware Mem. Bridge 187.7 ft Decr.
Ben Franklin Bridge.. 136.2 ft Decr.
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Currents (F)lood, (S)lack, (E)bb, towards °T
StationSpdDir
LB10, Delaware Bay .. *** kn
Philadelphia Curren.. *** kn
Reedy Point (predic.. 1.8 kn F354.0
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Waves
StationSigHtPkDirPkPer
Off Bethany Beach, .. 2.6 ft157°T5 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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