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 : 03/18/2025 14:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 18Z,   0.20,  -4.14,  -3.80,  99.90,   0.14,
03/16 19Z,   0.20,  -5.14,  -4.75,  99.90,   0.19,
03/16 20Z,   0.20,  -5.82,  -5.41,  99.90,   0.21,  (min)
03/16 21Z,   0.10,  -5.97,  -5.38,  99.90,   0.49,
03/16 22Z,   0.00,  -5.58,  -5.06,  99.90,   0.52,
03/16 23Z,   0.10,  -4.80,  -4.17,  99.90,   0.53,
03/17 00Z,   0.20,  -3.79,  -3.28,  99.90,   0.31,
03/17 01Z,   0.10,  -2.77,  -2.63,  99.90,   0.04,
03/17 02Z,   0.00,  -2.01,  -1.64,  99.90,   0.37,
03/17 03Z,   0.10,  -1.71,  -1.29,  99.90,   0.32,  (max)
03/17 04Z,   0.00,  -1.95,  -1.48,  99.90,   0.47,
03/17 05Z,   0.10,  -2.64,  -2.17,  99.90,   0.37,
03/17 06Z,   0.00,  -3.64,  -3.05,  99.90,   0.59,
03/17 07Z,  -0.10,  -4.74,  -4.15,  99.90,   0.69,
03/17 08Z,  -0.10,  -5.61,  -4.93,  99.90,   0.78,
03/17 09Z,  -0.20,  -6.01,  -5.48,  99.90,   0.73,  (min)
03/17 10Z,  -0.30,  -5.85,  -5.38,  99.90,   0.77,
03/17 11Z,  -0.40,  -5.25,  -4.72,  99.90,   0.93,
03/17 12Z,  -0.20,  -4.38,  -4.18,  99.90,   0.40,
03/17 13Z,  -0.10,  -3.43,  -3.21,  99.90,   0.32,
03/17 14Z,  -0.10,  -2.64,  -2.28,  99.90,   0.46,
03/17 15Z,   0.00,  -2.24,  -1.71,  99.90,   0.53,  (max)
03/17 16Z,   0.00,  -2.32,  -1.73,  99.90,   0.59,
03/17 17Z,   0.00,  -2.84,  -2.36,  99.90,   0.48,
03/17 18Z,   0.10,  -3.67,  -2.97,  99.90,   0.60,
03/17 19Z,   0.10,  -4.62,  -3.87,  99.90,   0.65,
03/17 20Z,   0.10,  -5.44,  -4.72,  99.90,   0.62,
03/17 21Z,   0.30,  -5.85,  -5.11,  99.90,   0.44,  (min)
03/17 22Z,   0.10,  -5.72,  -5.08,  99.90,   0.54,
03/17 23Z,   0.00,  -5.14,  -4.63,  99.90,   0.51,
03/18 00Z,   0.20,  -4.27,  -3.81,  99.90,   0.26,
03/18 01Z,   0.20,  -3.29,  -2.87,  99.90,   0.22,
03/18 02Z,   0.20,  -2.40,  -1.84,  99.90,   0.36,
03/18 03Z,   0.20,  -1.85,  -1.54,  99.90,   0.11,
03/18 04Z,   0.20,  -1.78,  -1.42,  99.90,   0.16,  (max)
03/18 05Z,   0.20,  -2.20,  -1.80,  99.90,   0.20,
03/18 06Z,   0.30,  -3.00,  -2.62,  99.90,   0.08,
03/18 07Z,   0.30,  -4.01,  -3.61,  99.90,   0.10,
03/18 08Z,   0.40,  -4.99,  -4.36,  99.90,   0.23,
03/18 09Z,   0.40,  -5.67,  -4.98,  99.90,   0.29,
03/18 10Z,   0.50,  -5.85,  -5.12,  99.90,   0.23,  (min)
03/18 11Z,   0.60,  -5.53,  -4.80,  99.90,   0.13,
03/18 12Z,   0.70,  -4.88,  -4.20,  99.90,  -0.02,
03/18 13Z,   0.80,  -4.05,  -3.34,  99.90,  -0.09,
03/18 14Z,   0.80,  -3.24,  -2.72,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/18 15Z,   0.80,  -2.64,  99.90,  -2.09,  -0.25,
03/18 16Z,   0.90,  -2.45,  99.90,  -1.76,  -0.21,  (max)
03/18 17Z,   1.10,  -2.71,  99.90,  -1.79,  -0.17,
03/18 18Z,   1.20,  -3.33,  99.90,  -2.26,  -0.14,
03/18 19Z,   1.20,  -4.14,  99.90,  -3.04,  -0.10,
03/18 20Z,   1.30,  -4.96,  99.90,  -3.73,  -0.07,
03/18 21Z,   1.20,  -5.56,  99.90,  -4.39,  -0.03,
03/18 22Z,   1.20,  -5.71,  99.90,  -4.51,   0.01,  (min)
03/18 23Z,   1.20,  -5.38,  99.90,  -4.14,   0.04,
03/19 00Z,   1.20,  -4.69,  99.90,  -3.42,   0.08,
03/19 01Z,   1.10,  -3.82,  99.90,  -2.61,   0.11,
03/19 02Z,   1.00,  -2.92,  99.90,  -1.77,   0.15,
03/19 03Z,   0.90,  -2.20,  99.90,  -1.15,   0.15,
03/19 04Z,   0.90,  -1.84,  99.90,  -0.79,   0.15,  (max)
03/19 05Z,   0.90,  -1.95,  99.90,  -0.90,   0.15,
03/19 06Z,   0.90,  -2.49,  99.90,  -1.44,   0.15,
03/19 07Z,   1.00,  -3.33,  99.90,  -2.18,   0.15,
03/19 08Z,   0.90,  -4.27,  99.90,  -3.22,   0.15,
03/19 09Z,   1.00,  -5.11,  99.90,  -3.96,   0.15,
03/19 10Z,   1.00,  -5.59,  99.90,  -4.44,   0.15,
03/19 11Z,   1.00,  -5.61,  99.90,  -4.46,   0.15,  (min)
03/19 12Z,   1.00,  -5.21,  99.90,  -4.06,   0.15,
03/19 13Z,   1.00,  -4.56,  99.90,  -3.41,   0.15,
03/19 14Z,   1.00,  -3.83,  99.90,  -2.68,   0.15,
03/19 15Z,   0.90,  -3.17,  99.90,  -2.12,   0.15,
03/19 16Z,   0.90,  -2.76,  99.90,  -1.71,   0.15,
03/19 17Z,   0.90,  -2.74,  99.90,  -1.69,   0.15,  (max)
03/19 18Z,   0.90,  -3.10,  99.90,  -2.05,   0.15,
03/19 19Z,   0.90,  -3.73,  99.90,  -2.68,   0.15,
03/19 20Z,   1.00,  -4.47,  99.90,  -3.32,   0.15,
03/19 21Z,   1.00,  -5.14,  99.90,  -3.99,   0.15,
03/19 22Z,   1.10,  -5.53,  99.90,  -4.28,   0.15,  (min)
03/19 23Z,   1.10,  -5.49,  99.90,  -4.24,   0.15,
03/20 00Z,   1.10,  -5.03,  99.90,  -3.79,   0.15,
03/20 01Z,   1.00,  -4.31,  99.90,  -3.16,   0.15,
03/20 02Z,   1.00,  -3.49,  99.90,  -2.34,   0.15,
03/20 03Z,   1.00,  -2.71,  99.90,  -1.56,   0.15,
03/20 04Z,   1.00,  -2.13,  99.90,  -0.98,   0.15,
03/20 05Z,   1.00,  -1.93,  99.90,  -0.78,   0.15,  (max)
03/20 06Z,   1.00,  -2.16,  99.90,  -1.01,   0.15,
03/20 07Z,   1.00,  -2.75,  99.90,  -1.60,   0.15,
03/20 08Z,   0.90,  -3.55,  99.90,  -2.51,   0.15,
03/20 09Z,   1.00,  -4.41,  99.90,  -3.26,   0.15,
03/20 10Z,   1.00,  -5.10,  99.90,  -3.95,   0.15,
03/20 11Z,   0.90,  -5.44,  99.90,  -4.40,   0.15,  (min)
03/20 12Z,   0.90,  -5.36,  99.90,  -4.31,   0.15,
03/20 13Z,   0.90,  -4.94,  99.90,  -3.89,   0.15,
03/20 14Z,   0.80,  -4.35,  99.90,  -3.40,   0.15,
03/20 15Z,   0.90,  -3.73,  99.90,  -2.68,   0.15,
03/20 16Z,   0.90,  -3.20,  99.90,  -2.15,   0.15,
03/20 17Z,   0.90,  -2.93,  99.90,  -1.88,   0.15,  (max)
03/20 18Z,   0.90,  -3.01,  99.90,  -1.96,   0.15,
03/20 19Z,   0.90,  -3.41,  99.90,  -2.36,   0.15,
03/20 20Z,   1.00,  -4.00,  99.90,  -2.86,   0.15,
03/20 21Z,   1.00,  -4.65,  99.90,  -3.50,   0.15,
03/20 22Z,   1.20,  -5.18,  99.90,  -3.83,   0.15,
03/20 23Z,   1.20,  -5.43,  99.90,  -4.08,   0.15,  (min)
03/21 00Z,   1.20,  -5.27,  99.90,  -3.92,   0.15,
03/21 01Z,   1.20,  -4.76,  99.90,  -3.41,   0.15,
03/21 02Z,   1.20,  -4.06,  99.90,  -2.71,   0.15,
03/21 03Z,   1.00,  -3.31,  99.90,  -2.16,   0.15,
03/21 04Z,   0.90,  -2.63,  99.90,  -1.58,   0.15,
03/21 05Z,   0.80,  -2.16,  99.90,  -1.21,   0.15,
03/21 06Z,   1.00,  -2.05,  99.90,  -0.90,   0.15,  (max)
03/21 07Z,   0.70,  -2.33,  99.90,  -1.48,   0.15,
03/21 08Z,   0.30,  -2.91,  99.90,  -2.46,   0.15,
03/21 09Z,   0.10,  -3.66,  99.90,  -3.41,   0.15,
03/21 10Z,  -0.10,  -4.43,  99.90,  -4.38,   0.15,
03/21 11Z,  -0.20,  -5.03,  99.90,  -5.08,   0.15,
03/21 12Z,  -0.30,  -5.29,  99.90,  -5.44,   0.15,  (min)
03/21 13Z,  -0.40,  -5.17,  99.90,  -5.42,   0.15,
03/21 14Z,  -0.40,  -4.78,  99.90,  -5.03,   0.15,
03/21 15Z,  -0.50,  -4.26,  99.90,  -4.61,   0.15,
03/21 16Z,  -0.50,  -3.72,  99.90,  -4.07,   0.15,
03/21 17Z,  -0.50,  -3.28,  99.90,  -3.63,   0.15,
03/21 18Z,  -0.40,  -3.08,  99.90,  -3.33,   0.15,
03/21 19Z,  -0.20,  -3.20,  99.90,  -3.25,   0.15,
03/21 20Z,   0.20,  -3.59,  99.90,  -3.24,   0.15,  (max)
03/21 21Z,   0.60,  -4.13,  99.90,  -3.38,   0.15,
03/21 22Z,   0.90,  -4.70,  99.90,  -3.65,   0.15,
03/21 23Z,   1.10,  -5.15,  99.90,  -3.90,   0.15,
03/22 00Z,   1.20,  -5.33,  99.90,  -3.98,   0.15,  (min)
03/22 01Z,   1.20,  -5.13,  99.90,  -3.78,   0.15,
03/22 02Z,   1.20,  -4.62,  99.90,  -3.27,   0.15,
03/22 03Z,   1.20,  -3.96,  99.90,  -2.61,   0.15,
03/22 04Z,   1.20,  -3.26,  99.90,  -1.91,   0.15,
03/22 05Z,   1.30,  -2.63,  99.90,  -1.18,   0.15,
03/22 06Z,   1.20,  -2.20,  99.90,  -0.86,   0.15,