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 : 03/27/2025 17:23:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 00Z,   0.40,  -3.04,  -2.67,  99.90,  -0.03,
03/26 01Z,   0.40,  -3.81,  -3.51,  99.90,  -0.10,
03/26 02Z,   0.40,  -4.73,  -4.45,  99.90,  -0.12,
03/26 03Z,   0.30,  -5.53,  -5.23,  99.90,   0.00,
03/26 04Z,   0.20,  -5.92,  -5.48,  99.90,   0.24,  (min)
03/26 05Z,   0.20,  -5.79,  -5.26,  99.90,   0.33,
03/26 06Z,   0.30,  -5.20,  -4.82,  99.90,   0.08,
03/26 07Z,   0.30,  -4.31,  -3.96,  99.90,   0.05,
03/26 08Z,   0.20,  -3.27,  -2.97,  99.90,   0.10,
03/26 09Z,   0.20,  -2.30,  -2.01,  99.90,   0.09,
03/26 10Z,   0.30,  -1.65,  -1.34,  99.90,   0.01,
03/26 11Z,   0.30,  -1.47,  -1.22,  99.90,  -0.05,  (max)
03/26 12Z,   0.30,  -1.81,  -1.60,  99.90,  -0.09,
03/26 13Z,   0.30,  -2.60,  -2.24,  99.90,   0.06,
03/26 14Z,   0.30,  -3.71,  -3.41,  99.90,  -0.00,
03/26 15Z,   0.20,  -4.86,  -4.52,  99.90,   0.14,
03/26 16Z,   0.20,  -5.72,  -5.30,  99.90,   0.22,
03/26 17Z,   0.20,  -6.03,  -5.65,  99.90,   0.18,  (min)
03/26 18Z,   0.20,  -5.78,  -5.29,  99.90,   0.29,
03/26 19Z,   0.30,  -5.11,  -4.70,  99.90,   0.11,
03/26 20Z,   0.20,  -4.18,  -3.75,  99.90,   0.23,
03/26 21Z,   0.30,  -3.20,  -2.59,  99.90,   0.31,
03/26 22Z,   0.20,  -2.43,  -2.03,  99.90,   0.20,
03/26 23Z,   0.10,  -2.06,  -1.76,  99.90,   0.20,  (max)
03/27 00Z,   0.20,  -2.20,  -2.13,  99.90,  -0.13,
03/27 01Z,   0.10,  -2.81,  -2.87,  99.90,  -0.16,
03/27 02Z,   0.00,  -3.79,  -3.73,  99.90,   0.06,
03/27 03Z,   0.00,  -4.92,  -4.79,  99.90,   0.13,
03/27 04Z,   0.00,  -5.85,  -5.56,  99.90,   0.29,
03/27 05Z,   0.10,  -6.28,  -5.86,  99.90,   0.32,  (min)
03/27 06Z,   0.20,  -6.08,  -5.57,  99.90,   0.31,
03/27 07Z,   0.20,  -5.37,  -4.80,  99.90,   0.37,
03/27 08Z,   0.20,  -4.31,  -3.72,  99.90,   0.39,
03/27 09Z,   0.20,  -3.13,  -2.61,  99.90,   0.32,
03/27 10Z,   0.20,  -2.07,  -1.70,  99.90,   0.17,
03/27 11Z,   0.10,  -1.40,  -1.25,  99.90,   0.05,  (max)
03/27 12Z,   0.00,  -1.29,  -1.29,  99.90,   0.00,
03/27 13Z,   0.00,  -1.76,  -1.81,  99.90,  -0.05,
03/27 14Z,   0.00,  -2.73,  -2.80,  99.90,  -0.07,
03/27 15Z,   0.00,  -4.02,  -4.03,  99.90,  -0.01,
03/27 16Z,   0.00,  -5.28,  -5.25,  99.90,   0.03,
03/27 17Z,   0.00,  -6.13,  -6.01,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 18Z,   0.00,  -6.33,  99.90,  -6.21,   0.12,  (min)
03/27 19Z,   0.00,  -5.90,  99.90,  -5.78,   0.12,
03/27 20Z,   0.00,  -5.01,  99.90,  -4.88,   0.12,
03/27 21Z,   0.00,  -3.87,  99.90,  -3.74,   0.13,
03/27 22Z,   0.00,  -2.74,  99.90,  -2.61,   0.13,
03/27 23Z,   0.00,  -1.91,  99.90,  -1.78,   0.13,
03/28 00Z,   0.00,  -1.59,  99.90,  -1.46,   0.13,  (max)
03/28 01Z,   0.00,  -1.85,  99.90,  -1.72,   0.13,
03/28 02Z,   0.00,  -2.66,  99.90,  -2.53,   0.13,
03/28 03Z,   0.00,  -3.87,  99.90,  -3.73,   0.13,
03/28 04Z,   0.00,  -5.18,  99.90,  -5.04,   0.13,
03/28 05Z,   0.00,  -6.19,  99.90,  -6.06,   0.13,
03/28 06Z,   0.00,  -6.59,  99.90,  -6.46,   0.13,  (min)
03/28 07Z,  -0.10,  -6.30,  99.90,  -6.26,   0.13,
03/28 08Z,  -0.20,  -5.44,  99.90,  -5.51,   0.13,
03/28 09Z,  -0.20,  -4.24,  99.90,  -4.30,   0.13,
03/28 10Z,  -0.30,  -2.94,  99.90,  -3.11,   0.13,
03/28 11Z,  -0.30,  -1.85,  99.90,  -2.01,   0.13,
03/28 12Z,  -0.30,  -1.23,  99.90,  -1.39,   0.13,  (max)
03/28 13Z,  -0.30,  -1.23,  99.90,  -1.40,   0.13,
03/28 14Z,  -0.40,  -1.87,  99.90,  -2.13,   0.13,
03/28 15Z,  -0.40,  -3.02,  99.90,  -3.28,   0.13,
03/28 16Z,  -0.40,  -4.44,  99.90,  -4.71,   0.13,
03/28 17Z,  -0.40,  -5.74,  99.90,  -6.00,   0.13,
03/28 18Z,  -0.40,  -6.50,  99.90,  -6.76,   0.13,  (min)
03/28 19Z,  -0.30,  -6.52,  99.90,  -6.68,   0.13,
03/28 20Z,  -0.30,  -5.87,  99.90,  -6.03,   0.13,
03/28 21Z,  -0.30,  -4.75,  99.90,  -4.92,   0.13,
03/28 22Z,  -0.30,  -3.44,  99.90,  -3.60,   0.13,
03/28 23Z,  -0.20,  -2.22,  99.90,  -2.28,   0.13,
03/29 00Z,  -0.20,  -1.39,  99.90,  -1.46,   0.13,
03/29 01Z,  -0.20,  -1.17,  99.90,  -1.24,   0.13,  (max)
03/29 02Z,  -0.20,  -1.61,  99.90,  -1.67,   0.13,
03/29 03Z,  -0.10,  -2.62,  99.90,  -2.59,   0.13,
03/29 04Z,  -0.20,  -4.02,  99.90,  -4.08,   0.13,
03/29 05Z,  -0.10,  -5.45,  99.90,  -5.42,   0.13,
03/29 06Z,  -0.10,  -6.49,  99.90,  -6.45,   0.13,
03/29 07Z,  -0.20,  -6.81,  99.90,  -6.88,   0.13,  (min)
03/29 08Z,  -0.20,  -6.40,  99.90,  -6.46,   0.13,
03/29 09Z,  -0.30,  -5.41,  99.90,  -5.57,   0.13,
03/29 10Z,  -0.40,  -4.11,  99.90,  -4.37,   0.13,
03/29 11Z,  -0.30,  -2.76,  99.90,  -2.93,   0.13,
03/29 12Z,  -0.30,  -1.70,  99.90,  -1.87,   0.13,
03/29 13Z,  -0.30,  -1.18,  99.90,  -1.35,   0.13,  (max)
03/29 14Z,  -0.40,  -1.34,  99.90,  -1.60,   0.13,
03/29 15Z,  -0.50,  -2.13,  99.90,  -2.50,   0.13,
03/29 16Z,  -0.50,  -3.42,  99.90,  -3.78,   0.13,
03/29 17Z,  -0.40,  -4.90,  99.90,  -5.16,   0.13,
03/29 18Z,  -0.40,  -6.14,  99.90,  -6.40,   0.13,
03/29 19Z,  -0.30,  -6.74,  99.90,  -6.90,   0.13,  (min)
03/29 20Z,  -0.30,  -6.54,  99.90,  -6.71,   0.13,
03/29 21Z,  -0.30,  -5.68,  99.90,  -5.84,   0.13,
03/29 22Z,  -0.30,  -4.38,  99.90,  -4.55,   0.13,
03/29 23Z,  -0.30,  -2.96,  99.90,  -3.13,   0.13,
03/30 00Z,  -0.40,  -1.72,  99.90,  -1.99,   0.13,
03/30 01Z,  -0.40,  -0.97,  99.90,  -1.23,   0.13,
03/30 02Z,  -0.40,  -0.89,  99.90,  -1.15,   0.13,  (max)
03/30 03Z,  -0.50,  -1.50,  99.90,  -1.86,   0.13,
03/30 04Z,  -0.50,  -2.69,  99.90,  -3.05,   0.13,
03/30 05Z,  -0.40,  -4.21,  99.90,  -4.48,   0.13,
03/30 06Z,  -0.40,  -5.69,  99.90,  -5.96,   0.13,
03/30 07Z,  -0.40,  -6.67,  99.90,  -6.94,   0.13,
03/30 08Z,  -0.40,  -6.89,  99.90,  -7.16,   0.13,  (min)
03/30 09Z,  -0.40,  -6.36,  99.90,  -6.63,   0.13,
03/30 10Z,  -0.40,  -5.29,  99.90,  -5.55,   0.13,
03/30 11Z,  -0.30,  -3.95,  99.90,  -4.12,   0.13,
03/30 12Z,  -0.30,  -2.64,  99.90,  -2.80,   0.13,
03/30 13Z,  -0.20,  -1.67,  99.90,  -1.74,   0.13,
03/30 14Z,  -0.20,  -1.29,  99.90,  -1.36,   0.13,  (max)
03/30 15Z,  -0.20,  -1.59,  99.90,  -1.65,   0.13,
03/30 16Z,  -0.10,  -2.50,  99.90,  -2.47,   0.13,
03/30 17Z,   0.00,  -3.85,  99.90,  -3.72,   0.13,
03/30 18Z,   0.00,  -5.30,  99.90,  -5.16,   0.13,
03/30 19Z,   0.00,  -6.41,  99.90,  -6.27,   0.13,
03/30 20Z,   0.10,  -6.80,  99.90,  -6.57,   0.13,  (min)
03/30 21Z,   0.10,  -6.40,  99.90,  -6.16,   0.13,
03/30 22Z,   0.20,  -5.36,  99.90,  -5.03,   0.13,
03/30 23Z,   0.20,  -3.97,  99.90,  -3.64,   0.13,
03/31 00Z,   0.20,  -2.52,  99.90,  -2.19,   0.13,
03/31 01Z,   0.20,  -1.34,  99.90,  -1.01,   0.13,
03/31 02Z,   0.20,  -0.71,  99.90,  -0.38,   0.13,  (max)
03/31 03Z,   0.10,  -0.78,  99.90,  -0.55,   0.13,
03/31 04Z,   0.10,  -1.53,  99.90,  -1.30,   0.13,
03/31 05Z,   0.10,  -2.83,  99.90,  -2.59,   0.13,
03/31 06Z,   0.10,  -4.40,  99.90,  -4.16,   0.13,
03/31 07Z,   0.10,  -5.83,  99.90,  -5.60,   0.13,
03/31 08Z,   0.00,  -6.71,  99.90,  -6.58,   0.13,
03/31 09Z,   0.00,  -6.81,  99.90,  -6.68,   0.13,  (min)
03/31 10Z,   0.00,  -6.21,  99.90,  -6.07,   0.13,
03/31 11Z,   0.00,  -5.12,  99.90,  -4.98,   0.13,
03/31 12Z,   0.00,  -3.82,  99.90,  -3.68,   0.13,