EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
Kings Pnt, NY
The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Lewes, DE : 01/19/2026 02:23:14 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 06Z,  -0.90,  -6.01,  -6.70,  99.90,   0.21,
01/17 07Z,  -0.90,  -5.75,  -6.55,  99.90,   0.10,  (min)
01/17 08Z,  -0.90,  -5.10,  -5.98,  99.90,   0.02,
01/17 09Z,  -0.90,  -4.17,  -5.00,  99.90,   0.07,
01/17 10Z,  -1.00,  -3.13,  -4.07,  99.90,   0.06,
01/17 11Z,  -1.00,  -2.23,  -3.34,  99.90,  -0.11,
01/17 12Z,  -0.90,  -1.69,  -2.77,  99.90,  -0.18,
01/17 13Z,  -0.90,  -1.64,  -2.57,  99.90,  -0.03,  (max)
01/17 14Z,  -0.90,  -2.07,  -2.88,  99.90,   0.09,
01/17 15Z,  -0.80,  -2.93,  -3.57,  99.90,   0.16,
01/17 16Z,  -0.80,  -4.03,  -4.52,  99.90,   0.31,
01/17 17Z,  -0.70,  -5.07,  -5.51,  99.90,   0.26,
01/17 18Z,  -0.70,  -5.77,  -6.19,  99.90,   0.28,
01/17 19Z,  -0.70,  -5.99,  -6.41,  99.90,   0.28,  (min)
01/17 20Z,  -0.70,  -5.75,  -6.20,  99.90,   0.25,
01/17 21Z,  -0.70,  -5.17,  -5.70,  99.90,   0.17,
01/17 22Z,  -0.70,  -4.38,  -4.85,  99.90,   0.23,
01/17 23Z,  -0.80,  -3.59,  -3.95,  99.90,   0.44,
01/18 00Z,  -0.60,  -3.04,  -3.46,  99.90,   0.18,
01/18 01Z,  -0.60,  -2.88,  -3.30,  99.90,   0.18,  (max)
01/18 02Z,  -0.50,  -3.14,  -3.56,  99.90,   0.08,
01/18 03Z,  -0.50,  -3.77,  -3.98,  99.90,   0.29,
01/18 04Z,  -0.40,  -4.64,  -4.73,  99.90,   0.31,
01/18 05Z,  -0.30,  -5.50,  -5.51,  99.90,   0.29,
01/18 06Z,  -0.30,  -6.05,  -5.99,  99.90,   0.36,
01/18 07Z,  -0.20,  -6.11,  -6.01,  99.90,   0.30,  (min)
01/18 08Z,  -0.20,  -5.68,  -5.50,  99.90,   0.38,
01/18 09Z,  -0.20,  -4.87,  -4.59,  99.90,   0.48,
01/18 10Z,  -0.10,  -3.82,  -3.45,  99.90,   0.47,
01/18 11Z,  -0.10,  -2.75,  -2.33,  99.90,   0.52,
01/18 12Z,  -0.10,  -1.90,  -1.56,  99.90,   0.44,
01/18 13Z,  -0.10,  -1.50,  -1.18,  99.90,   0.42,  (max)
01/18 14Z,   0.00,  -1.63,  -1.24,  99.90,   0.39,
01/18 15Z,   0.00,  -2.26,  -1.78,  99.90,   0.48,
01/18 16Z,   0.00,  -3.28,  -2.66,  99.90,   0.62,
01/18 17Z,   0.00,  -4.46,  -3.74,  99.90,   0.72,
01/18 18Z,   0.20,  -5.47,  -4.71,  99.90,   0.56,
01/18 19Z,   0.20,  -6.03,  -5.26,  99.90,   0.57,
01/18 20Z,   0.20,  -6.06,  -5.30,  99.90,   0.56,  (min)
01/18 21Z,   0.20,  -5.64,  -4.84,  99.90,   0.60,
01/18 22Z,   0.30,  -4.91,  -4.05,  99.90,   0.56,
01/18 23Z,   0.30,  -4.04,  -3.21,  99.90,   0.53,
01/19 00Z,   0.20,  -3.26,  -2.39,  99.90,   0.67,
01/19 01Z,   0.20,  -2.80,  -2.03,  99.90,   0.57,  (max)
01/19 02Z,   0.00,  -2.79,  -2.13,  99.90,   0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 03Z,   0.00,  -3.23,  99.90,  -2.59,   0.64,
01/19 04Z,   0.00,  -4.01,  99.90,  -3.40,   0.61,
01/19 05Z,   0.10,  -4.98,  99.90,  -4.29,   0.58,
01/19 06Z,   0.10,  -5.82,  99.90,  -5.16,   0.56,
01/19 07Z,   0.10,  -6.24,  99.90,  -5.61,   0.53,  (min)
01/19 08Z,   0.10,  -6.11,  99.90,  -5.50,   0.51,
01/19 09Z,   0.20,  -5.49,  99.90,  -4.81,   0.48,
01/19 10Z,   0.20,  -4.54,  99.90,  -3.88,   0.46,
01/19 11Z,   0.10,  -3.43,  99.90,  -2.90,   0.43,
01/19 12Z,   0.10,  -2.37,  99.90,  -1.87,   0.40,
01/19 13Z,   0.00,  -1.64,  99.90,  -1.26,   0.38,
01/19 14Z,   0.10,  -1.42,  99.90,  -0.97,   0.35,  (max)
01/19 15Z,   0.20,  -1.76,  99.90,  -1.21,   0.35,
01/19 16Z,   0.20,  -2.59,  99.90,  -2.04,   0.35,
01/19 17Z,   0.10,  -3.75,  99.90,  -3.30,   0.35,
01/19 18Z,   0.00,  -4.95,  99.90,  -4.60,   0.35,
01/19 19Z,   0.00,  -5.85,  99.90,  -5.50,   0.35,
01/19 20Z,   0.00,  -6.21,  99.90,  -5.86,   0.35,  (min)
01/19 21Z,  -0.10,  -6.02,  99.90,  -5.77,   0.35,
01/19 22Z,  -0.20,  -5.42,  99.90,  -5.26,   0.35,
01/19 23Z,  -0.40,  -4.56,  99.90,  -4.61,   0.35,
01/20 00Z,  -0.40,  -3.65,  99.90,  -3.70,   0.35,
01/20 01Z,  -0.40,  -2.93,  99.90,  -2.98,   0.35,
01/20 02Z,  -0.50,  -2.61,  99.90,  -2.76,   0.35,  (max)
01/20 03Z,  -0.60,  -2.78,  99.90,  -3.03,   0.35,
01/20 04Z,  -0.90,  -3.39,  99.90,  -3.94,   0.35,
01/20 05Z,  -1.10,  -4.31,  99.90,  -5.06,   0.35,
01/20 06Z,  -1.10,  -5.32,  99.90,  -6.06,   0.35,
01/20 07Z,  -1.10,  -6.08,  99.90,  -6.83,   0.35,
01/20 08Z,  -1.00,  -6.33,  99.90,  -6.98,   0.35,  (min)
01/20 09Z,  -0.90,  -6.00,  99.90,  -6.55,   0.35,
01/20 10Z,  -0.70,  -5.21,  99.90,  -5.56,   0.35,
01/20 11Z,  -0.70,  -4.16,  99.90,  -4.50,   0.35,
01/20 12Z,  -0.70,  -3.03,  99.90,  -3.37,   0.35,
01/20 13Z,  -0.70,  -2.05,  99.90,  -2.40,   0.35,
01/20 14Z,  -0.80,  -1.49,  99.90,  -1.94,   0.35,  (max)
01/20 15Z,  -0.90,  -1.49,  99.90,  -2.03,   0.35,
01/20 16Z,  -0.90,  -2.04,  99.90,  -2.59,   0.35,
01/20 17Z,  -0.90,  -3.04,  99.90,  -3.59,   0.35,
01/20 18Z,  -1.00,  -4.27,  99.90,  -4.92,   0.35,
01/20 19Z,  -1.00,  -5.43,  99.90,  -6.07,   0.35,
01/20 20Z,  -1.00,  -6.15,  99.90,  -6.80,   0.35,
01/20 21Z,  -1.00,  -6.28,  99.90,  -6.93,   0.35,  (min)
01/20 22Z,  -1.00,  -5.87,  99.90,  -6.52,   0.35,
01/20 23Z,  -1.10,  -5.10,  99.90,  -5.85,   0.35,
01/21 00Z,  -1.10,  -4.16,  99.90,  -4.91,   0.35,
01/21 01Z,  -1.00,  -3.26,  99.90,  -3.90,   0.35,
01/21 02Z,  -1.00,  -2.64,  99.90,  -3.28,   0.35,
01/21 03Z,  -1.00,  -2.48,  99.90,  -3.13,   0.35,  (max)
01/21 04Z,  -1.00,  -2.83,  99.90,  -3.48,   0.35,
01/21 05Z,  -1.00,  -3.60,  99.90,  -4.25,   0.35,
01/21 06Z,  -1.00,  -4.61,  99.90,  -5.26,   0.35,
01/21 07Z,  -1.00,  -5.60,  99.90,  -6.25,   0.35,
01/21 08Z,  -0.90,  -6.24,  99.90,  -6.79,   0.35,
01/21 09Z,  -0.90,  -6.31,  99.90,  -6.85,   0.35,  (min)
01/21 10Z,  -0.90,  -5.79,  99.90,  -6.34,   0.35,
01/21 11Z,  -0.90,  -4.88,  99.90,  -5.43,   0.35,
01/21 12Z,  -0.80,  -3.78,  99.90,  -4.22,   0.35,
01/21 13Z,  -0.80,  -2.69,  99.90,  -3.14,   0.35,
01/21 14Z,  -0.80,  -1.85,  99.90,  -2.30,   0.35,
01/21 15Z,  -0.80,  -1.49,  99.90,  -1.94,   0.35,  (max)
01/21 16Z,  -0.80,  -1.71,  99.90,  -2.15,   0.35,
01/21 17Z,  -0.80,  -2.45,  99.90,  -2.90,   0.35,
01/21 18Z,  -0.80,  -3.56,  99.90,  -4.01,   0.35,
01/21 19Z,  -0.70,  -4.80,  99.90,  -5.15,   0.35,
01/21 20Z,  -0.70,  -5.83,  99.90,  -6.18,   0.35,
01/21 21Z,  -0.60,  -6.34,  99.90,  -6.59,   0.35,  (min)
01/21 22Z,  -0.70,  -6.23,  99.90,  -6.58,   0.35,
01/21 23Z,  -0.80,  -5.62,  99.90,  -6.07,   0.35,
01/22 00Z,  -0.90,  -4.72,  99.90,  -5.27,   0.35,
01/22 01Z,  -1.00,  -3.74,  99.90,  -4.39,   0.35,
01/22 02Z,  -1.00,  -2.89,  99.90,  -3.54,   0.35,
01/22 03Z,  -1.10,  -2.40,  99.90,  -3.14,   0.35,  (max)
01/22 04Z,  -1.10,  -2.41,  99.90,  -3.16,   0.35,
01/22 05Z,  -1.10,  -2.93,  99.90,  -3.67,   0.35,
01/22 06Z,  -1.20,  -3.81,  99.90,  -4.66,   0.35,
01/22 07Z,  -1.20,  -4.86,  99.90,  -5.70,   0.35,
01/22 08Z,  -1.30,  -5.79,  99.90,  -6.73,   0.35,
01/22 09Z,  -1.30,  -6.29,  99.90,  -7.24,   0.35,  (min)
01/22 10Z,  -1.30,  -6.18,  99.90,  -7.13,   0.35,
01/22 11Z,  -1.20,  -5.53,  99.90,  -6.38,   0.35,
01/22 12Z,  -1.20,  -4.56,  99.90,  -5.40,   0.35,
01/22 13Z,  -1.10,  -3.47,  99.90,  -4.22,   0.35,
01/22 14Z,  -1.10,  -2.48,  99.90,  -3.23,   0.35,
01/22 15Z,  -1.10,  -1.81,  99.90,  -2.56,   0.35,
01/22 16Z,  -1.00,  -1.65,  99.90,  -2.30,   0.35,  (max)
01/22 17Z,  -1.00,  -2.06,  99.90,  -2.70,   0.35,
01/22 18Z,  -0.90,  -2.93,  99.90,  -3.48,   0.35,