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 : 03/26/2025 21:22:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 06Z,   0.40,   1.87,   2.57,  99.90,   0.30,
03/25 07Z,   0.40,   2.75,   3.44,  99.90,   0.29,
03/25 08Z,   0.40,   3.59,   4.30,  99.90,   0.31,
03/25 09Z,   0.40,   4.18,   4.81,  99.90,   0.23,
03/25 10Z,   0.30,   4.37,   4.97,  99.90,   0.30,  (max)
03/25 11Z,   0.40,   4.12,   4.65,  99.90,   0.13,
03/25 12Z,   0.40,   3.48,   3.96,  99.90,   0.08,
03/25 13Z,   0.40,   2.55,   3.07,  99.90,   0.12,
03/25 14Z,   0.30,   1.54,   2.06,  99.90,   0.22,
03/25 15Z,   0.30,   0.75,   1.41,  99.90,   0.36,
03/25 16Z,   0.30,   0.40,   1.14,  99.90,   0.44,  (min)
03/25 17Z,   0.40,   0.52,   1.25,  99.90,   0.33,
03/25 18Z,   0.40,   1.02,   1.75,  99.90,   0.33,
03/25 19Z,   0.40,   1.74,   2.36,  99.90,   0.22,
03/25 20Z,   0.40,   2.55,   2.91,  99.90,  -0.04,
03/25 21Z,   0.40,   3.22,   3.54,  99.90,  -0.08,
03/25 22Z,   0.50,   3.57,   3.88,  99.90,  -0.19,  (max)
03/25 23Z,   0.50,   3.51,   3.85,  99.90,  -0.16,
03/26 00Z,   0.40,   3.05,   3.42,  99.90,  -0.03,
03/26 01Z,   0.40,   2.28,   2.58,  99.90,  -0.10,
03/26 02Z,   0.40,   1.36,   1.64,  99.90,  -0.12,
03/26 03Z,   0.30,   0.56,   0.86,  99.90,   0.00,
03/26 04Z,   0.20,   0.17,   0.61,  99.90,   0.24,  (min)
03/26 05Z,   0.20,   0.30,   0.83,  99.90,   0.33,
03/26 06Z,   0.30,   0.89,   1.27,  99.90,   0.08,
03/26 07Z,   0.30,   1.78,   2.13,  99.90,   0.05,
03/26 08Z,   0.20,   2.82,   3.12,  99.90,   0.10,
03/26 09Z,   0.20,   3.79,   4.08,  99.90,   0.09,
03/26 10Z,   0.30,   4.44,   4.75,  99.90,   0.01,
03/26 11Z,   0.30,   4.62,   4.87,  99.90,  -0.05,  (max)
03/26 12Z,   0.30,   4.28,   4.49,  99.90,  -0.09,
03/26 13Z,   0.30,   3.49,   3.85,  99.90,   0.06,
03/26 14Z,   0.30,   2.38,   2.68,  99.90,  -0.00,
03/26 15Z,   0.20,   1.23,   1.57,  99.90,   0.14,
03/26 16Z,   0.20,   0.37,   0.79,  99.90,   0.22,
03/26 17Z,   0.20,   0.06,   0.44,  99.90,   0.18,  (min)
03/26 18Z,   0.30,   0.31,   0.80,  99.90,   0.19,
03/26 19Z,   0.30,   0.98,   1.39,  99.90,   0.11,
03/26 20Z,   0.30,   1.91,   2.34,  99.90,   0.13,
03/26 21Z,   0.40,   2.89,   3.50,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 22Z,   0.20,   3.66,  99.90,   4.07,   0.20,
03/26 23Z,   0.10,   4.03,  99.90,   4.32,   0.20,  (max)
03/27 00Z,   0.10,   3.89,  99.90,   4.17,   0.19,
03/27 01Z,   0.10,   3.28,  99.90,   3.55,   0.18,
03/27 02Z,   0.00,   2.30,  99.90,   2.47,   0.17,
03/27 03Z,   0.00,   1.17,  99.90,   1.33,   0.16,
03/27 04Z,   0.00,   0.24,  99.90,   0.39,   0.15,
03/27 05Z,   0.10,  -0.19,  99.90,   0.06,   0.14,  (min)
03/27 06Z,   0.20,   0.01,  99.90,   0.34,   0.13,
03/27 07Z,   0.20,   0.72,  99.90,   1.05,   0.12,
03/27 08Z,   0.20,   1.78,  99.90,   2.09,   0.12,
03/27 09Z,   0.20,   2.96,  99.90,   3.27,   0.11,
03/27 10Z,   0.10,   4.02,  99.90,   4.23,   0.11,
03/27 11Z,   0.10,   4.69,  99.90,   4.90,   0.11,
03/27 12Z,   0.10,   4.80,  99.90,   5.01,   0.11,  (max)
03/27 13Z,   0.10,   4.33,  99.90,   4.54,   0.11,
03/27 14Z,   0.10,   3.36,  99.90,   3.56,   0.11,
03/27 15Z,   0.00,   2.07,  99.90,   2.18,   0.11,
03/27 16Z,   0.00,   0.81,  99.90,   0.91,   0.11,
03/27 17Z,   0.00,  -0.04,  99.90,   0.07,   0.11,
03/27 18Z,   0.00,  -0.24,  99.90,  -0.13,   0.11,  (min)
03/27 19Z,   0.00,   0.19,  99.90,   0.30,   0.11,
03/27 20Z,   0.00,   1.08,  99.90,   1.19,   0.11,
03/27 21Z,   0.00,   2.22,  99.90,   2.33,   0.11,
03/27 22Z,   0.00,   3.35,  99.90,   3.46,   0.11,
03/27 23Z,   0.10,   4.18,  99.90,   4.39,   0.11,
03/28 00Z,   0.10,   4.50,  99.90,   4.71,   0.11,  (max)
03/28 01Z,   0.10,   4.24,  99.90,   4.44,   0.11,
03/28 02Z,   0.10,   3.43,  99.90,   3.63,   0.11,
03/28 03Z,   0.10,   2.22,  99.90,   2.43,   0.11,
03/28 04Z,   0.00,   0.91,  99.90,   1.02,   0.11,
03/28 05Z,   0.00,  -0.10,  99.90,   0.00,   0.11,
03/28 06Z,  -0.10,  -0.50,  99.90,  -0.50,   0.11,  (min)
03/28 07Z,  -0.20,  -0.21,  99.90,  -0.30,   0.11,
03/28 08Z,  -0.30,   0.65,  99.90,   0.46,   0.11,
03/28 09Z,  -0.30,   1.85,  99.90,   1.66,   0.11,
03/28 10Z,  -0.40,   3.15,  99.90,   2.85,   0.11,
03/28 11Z,  -0.40,   4.24,  99.90,   3.95,   0.11,
03/28 12Z,  -0.40,   4.86,  99.90,   4.57,   0.11,  (max)
03/28 13Z,  -0.40,   4.86,  99.90,   4.56,   0.11,
03/28 14Z,  -0.40,   4.22,  99.90,   3.93,   0.11,
03/28 15Z,  -0.30,   3.07,  99.90,   2.88,   0.11,
03/28 16Z,  -0.30,   1.65,  99.90,   1.45,   0.11,
03/28 17Z,  -0.20,   0.35,  99.90,   0.26,   0.11,
03/28 18Z,  -0.20,  -0.41,  99.90,  -0.50,   0.11,  (min)
03/28 19Z,  -0.10,  -0.43,  99.90,  -0.42,   0.11,
03/28 20Z,  -0.10,   0.22,  99.90,   0.23,   0.11,
03/28 21Z,  -0.10,   1.34,  99.90,   1.34,   0.11,
03/28 22Z,   0.00,   2.65,  99.90,   2.76,   0.11,
03/28 23Z,   0.00,   3.87,  99.90,   3.98,   0.11,
03/29 00Z,   0.00,   4.70,  99.90,   4.80,   0.11,
03/29 01Z,   0.00,   4.92,  99.90,   5.03,   0.11,  (max)
03/29 02Z,   0.00,   4.48,  99.90,   4.59,   0.11,
03/29 03Z,   0.00,   3.47,  99.90,   3.58,   0.11,
03/29 04Z,   0.00,   2.07,  99.90,   2.18,   0.11,
03/29 05Z,   0.00,   0.64,  99.90,   0.74,   0.11,
03/29 06Z,   0.00,  -0.40,  99.90,  -0.29,   0.11,
03/29 07Z,   0.00,  -0.72,  99.90,  -0.62,   0.11,  (min)
03/29 08Z,   0.00,  -0.31,  99.90,  -0.20,   0.11,
03/29 09Z,  -0.10,   0.68,  99.90,   0.69,   0.11,
03/29 10Z,  -0.20,   1.98,  99.90,   1.89,   0.11,
03/29 11Z,  -0.20,   3.33,  99.90,   3.23,   0.11,
03/29 12Z,  -0.20,   4.39,  99.90,   4.30,   0.11,
03/29 13Z,  -0.20,   4.91,  99.90,   4.81,   0.11,  (max)
03/29 14Z,  -0.30,   4.75,  99.90,   4.56,   0.11,
03/29 15Z,  -0.30,   3.96,  99.90,   3.77,   0.11,
03/29 16Z,  -0.30,   2.67,  99.90,   2.48,   0.11,
03/29 17Z,  -0.30,   1.19,  99.90,   1.00,   0.11,
03/29 18Z,  -0.30,  -0.05,  99.90,  -0.24,   0.11,
03/29 19Z,  -0.20,  -0.65,  99.90,  -0.74,   0.11,  (min)
03/29 20Z,  -0.20,  -0.45,  99.90,  -0.55,   0.11,
03/29 21Z,  -0.20,   0.41,  99.90,   0.32,   0.11,
03/29 22Z,  -0.20,   1.71,  99.90,   1.61,   0.11,
03/29 23Z,  -0.20,   3.13,  99.90,   3.04,   0.11,
03/30 00Z,  -0.20,   4.37,  99.90,   4.28,   0.11,
03/30 01Z,  -0.20,   5.12,  99.90,   5.03,   0.11,
03/30 02Z,  -0.20,   5.20,  99.90,   5.11,   0.11,  (max)
03/30 03Z,  -0.20,   4.59,  99.90,   4.50,   0.11,
03/30 04Z,  -0.20,   3.40,  99.90,   3.31,   0.11,
03/30 05Z,  -0.20,   1.88,  99.90,   1.78,   0.11,
03/30 06Z,  -0.20,   0.40,  99.90,   0.31,   0.11,
03/30 07Z,  -0.10,  -0.58,  99.90,  -0.58,   0.11,
03/30 08Z,  -0.10,  -0.80,  99.90,  -0.80,   0.11,  (min)
03/30 09Z,   0.00,  -0.27,  99.90,  -0.16,   0.11,
03/30 10Z,   0.00,   0.80,  99.90,   0.91,   0.11,
03/30 11Z,   0.10,   2.14,  99.90,   2.35,   0.11,
03/30 12Z,   0.10,   3.45,  99.90,   3.66,   0.11,
03/30 13Z,  99.90,   4.42,  99.90,  99.90,   0.11,
03/30 14Z,  99.90,   4.80,  99.90,  99.90,   0.11,
03/30 15Z,  99.90,   4.50,  99.90,  99.90,   0.11,
03/30 16Z,  99.90,   3.59,  99.90,  99.90,   0.11,
03/30 17Z,  99.90,   2.24,  99.90,  99.90,   0.11,
03/30 18Z,  99.90,   0.79,  99.90,  99.90,   0.11,