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
#Cape May, NJ : 01/21/2026 15:22:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 00Z,   0.10,  -3.99,  -3.65,  99.90,   0.24,
01/20 01Z,   0.10,  -3.13,  -2.90,  99.90,   0.13,
01/20 02Z,   0.10,  -2.80,  -2.67,  99.90,   0.03,  (max)
01/20 03Z,   0.10,  -3.12,  -2.83,  99.90,   0.19,
01/20 04Z,   0.00,  -3.96,  -3.67,  99.90,   0.29,
01/20 05Z,   0.00,  -5.06,  -4.78,  99.90,   0.28,
01/20 06Z,   0.00,  -6.16,  -5.89,  99.90,   0.27,
01/20 07Z,   0.00,  -6.96,  -6.90,  99.90,   0.06,
01/20 08Z,  -0.10,  -7.20,  -7.29,  99.90,   0.01,  (min)
01/20 09Z,  -0.20,  -6.79,  -6.87,  99.90,   0.12,
01/20 10Z,  -0.20,  -5.87,  -6.16,  99.90,  -0.09,
01/20 11Z,  -0.30,  -4.65,  -5.10,  99.90,  -0.15,
01/20 12Z,  -0.30,  -3.33,  -4.00,  99.90,  -0.37,
01/20 13Z,  -0.30,  -2.20,  -3.14,  99.90,  -0.64,
01/20 14Z,  -0.40,  -1.58,  -2.53,  99.90,  -0.55,
01/20 15Z,  -0.40,  -1.69,  -2.50,  99.90,  -0.41,  (max)
01/20 16Z,  -0.40,  -2.50,  -3.33,  99.90,  -0.43,
01/20 17Z,  -0.50,  -3.75,  -4.52,  99.90,  -0.27,
01/20 18Z,  -0.50,  -5.14,  -5.72,  99.90,  -0.08,
01/20 19Z,  -0.50,  -6.36,  -6.89,  99.90,  -0.03,
01/20 20Z,  -0.50,  -7.08,  -7.61,  99.90,  -0.03,  (min)
01/20 21Z,  -0.60,  -7.14,  -7.58,  99.90,   0.16,
01/20 22Z,  -0.60,  -6.61,  -7.03,  99.90,   0.18,
01/20 23Z,  -0.60,  -5.69,  -6.22,  99.90,   0.07,
01/21 00Z,  -0.80,  -4.58,  -5.16,  99.90,   0.22,
01/21 01Z,  -0.80,  -3.52,  -4.14,  99.90,   0.18,
01/21 02Z,  -0.80,  -2.81,  -3.52,  99.90,   0.09,
01/21 03Z,  -0.80,  -2.70,  -3.32,  99.90,   0.18,  (max)
01/21 04Z,  -0.80,  -3.25,  -3.76,  99.90,   0.29,
01/21 05Z,  -0.80,  -4.25,  -4.59,  99.90,   0.46,
01/21 06Z,  -0.80,  -5.42,  -5.75,  99.90,   0.47,
01/21 07Z,  -0.80,  -6.47,  -6.84,  99.90,   0.43,
01/21 08Z,  -0.80,  -7.12,  -7.58,  99.90,   0.34,
01/21 09Z,  -0.80,  -7.15,  -7.63,  99.90,   0.32,  (min)
01/21 10Z,  -0.80,  -6.54,  -7.05,  99.90,   0.29,
01/21 11Z,  -0.80,  -5.49,  -6.10,  99.90,   0.19,
01/21 12Z,  -0.80,  -4.22,  -4.91,  99.90,   0.11,
01/21 13Z,  -0.80,  -2.95,  -3.59,  99.90,   0.16,
01/21 14Z,  -0.80,  -1.97,  -2.60,  99.90,   0.17,
01/21 15Z,  -0.80,  -1.60,  -2.10,  99.90,   0.30,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 16Z,  -0.70,  -1.99,  99.90,  -2.39,   0.30,
01/21 17Z,  -0.70,  -3.00,  99.90,  -3.41,   0.29,
01/21 18Z,  -0.60,  -4.35,  99.90,  -4.66,   0.29,
01/21 19Z,  -0.60,  -5.71,  99.90,  -6.03,   0.28,
01/21 20Z,  -0.60,  -6.77,  99.90,  -7.09,   0.28,
01/21 21Z,  -0.50,  -7.25,  99.90,  -7.47,   0.28,  (min)
01/21 22Z,  -0.40,  -7.05,  99.90,  -7.17,   0.27,
01/21 23Z,  -0.40,  -6.30,  99.90,  -6.43,   0.27,
01/22 00Z,  -0.60,  -5.24,  99.90,  -5.57,   0.27,
01/22 01Z,  -0.70,  -4.09,  99.90,  -4.53,   0.26,
01/22 02Z,  -0.80,  -3.10,  99.90,  -3.64,   0.26,
01/22 03Z,  -1.00,  -2.56,  99.90,  -3.30,   0.25,  (max)
01/22 04Z,  -1.10,  -2.68,  99.90,  -3.52,   0.25,
01/22 05Z,  -1.00,  -3.42,  99.90,  -4.17,   0.25,
01/22 06Z,  -1.00,  -4.53,  99.90,  -5.28,   0.25,
01/22 07Z,  -1.00,  -5.71,  99.90,  -6.46,   0.25,
01/22 08Z,  -1.00,  -6.68,  99.90,  -7.42,   0.25,
01/22 09Z,  -1.10,  -7.16,  99.90,  -8.01,   0.25,  (min)
01/22 10Z,  -1.10,  -7.00,  99.90,  -7.85,   0.25,
01/22 11Z,  -1.20,  -6.25,  99.90,  -7.19,   0.25,
01/22 12Z,  -1.30,  -5.12,  99.90,  -6.17,   0.25,
01/22 13Z,  -1.30,  -3.86,  99.90,  -4.91,   0.25,
01/22 14Z,  -1.30,  -2.70,  99.90,  -3.74,   0.25,
01/22 15Z,  -1.30,  -1.92,  99.90,  -2.96,   0.25,
01/22 16Z,  -1.20,  -1.80,  99.90,  -2.74,   0.25,  (max)
01/22 17Z,  -1.10,  -2.41,  99.90,  -3.26,   0.25,
01/22 18Z,  -1.10,  -3.56,  99.90,  -4.41,   0.25,
01/22 19Z,  -1.00,  -4.93,  99.90,  -5.67,   0.25,
01/22 20Z,  -1.00,  -6.19,  99.90,  -6.93,   0.25,
01/22 21Z,  -0.90,  -7.05,  99.90,  -7.69,   0.25,
01/22 22Z,  -0.90,  -7.28,  99.90,  -7.93,   0.25,  (min)
01/22 23Z,  -0.80,  -6.85,  99.90,  -7.39,   0.25,
01/23 00Z,  -0.80,  -5.93,  99.90,  -6.47,   0.25,
01/23 01Z,  -0.90,  -4.78,  99.90,  -5.43,   0.25,
01/23 02Z,  -0.90,  -3.64,  99.90,  -4.29,   0.25,
01/23 03Z,  -0.90,  -2.75,  99.90,  -3.40,   0.25,
01/23 04Z,  -0.90,  -2.39,  99.90,  -3.03,   0.25,  (max)
01/23 05Z,  -0.90,  -2.70,  99.90,  -3.35,   0.25,
01/23 06Z,  -0.90,  -3.58,  99.90,  -4.23,   0.25,
01/23 07Z,  -0.90,  -4.75,  99.90,  -5.39,   0.25,
01/23 08Z,  -0.90,  -5.90,  99.90,  -6.54,   0.25,
01/23 09Z,  -0.80,  -6.76,  99.90,  -7.31,   0.25,
01/23 10Z,  -0.80,  -7.10,  99.90,  -7.65,   0.25,  (min)
01/23 11Z,  -0.80,  -6.80,  99.90,  -7.35,   0.25,
01/23 12Z,  -0.70,  -5.97,  99.90,  -6.42,   0.25,
01/23 13Z,  -0.70,  -4.84,  99.90,  -5.29,   0.25,
01/23 14Z,  -0.70,  -3.65,  99.90,  -4.10,   0.25,
01/23 15Z,  -0.70,  -2.63,  99.90,  -3.07,   0.25,
01/23 16Z,  -0.70,  -2.04,  99.90,  -2.49,   0.25,  (max)
01/23 17Z,  -0.70,  -2.13,  99.90,  -2.57,   0.25,
01/23 18Z,  -0.70,  -2.89,  99.90,  -3.34,   0.25,
01/23 19Z,  -0.70,  -4.09,  99.90,  -4.53,   0.25,
01/23 20Z,  -0.70,  -5.40,  99.90,  -5.84,   0.25,
01/23 21Z,  -0.70,  -6.52,  99.90,  -6.97,   0.25,
01/23 22Z,  -0.70,  -7.19,  99.90,  -7.63,   0.25,
01/23 23Z,  -0.70,  -7.20,  99.90,  -7.65,   0.25,  (min)
01/24 00Z,  -0.90,  -6.58,  99.90,  -7.23,   0.25,
01/24 01Z,  -1.30,  -5.55,  99.90,  -6.60,   0.25,
01/24 02Z,  -1.70,  -4.38,  99.90,  -5.82,   0.25,
01/24 03Z,  -2.00,  -3.28,  99.90,  -5.02,   0.25,
01/24 04Z,  -2.20,  -2.50,  99.90,  -4.44,   0.25,
01/24 05Z,  -2.00,  -2.28,  99.90,  -4.03,   0.25,  (max)
01/24 06Z,  -1.60,  -2.73,  99.90,  -4.08,   0.25,
01/24 07Z,  -1.10,  -3.69,  99.90,  -4.53,   0.25,
01/24 08Z,  -0.90,  -4.85,  99.90,  -5.50,   0.25,
01/24 09Z,  -0.80,  -5.95,  99.90,  -6.49,   0.25,
01/24 10Z,  -0.80,  -6.72,  99.90,  -7.27,   0.25,
01/24 11Z,  -0.80,  -6.97,  99.90,  -7.52,   0.25,  (min)
01/24 12Z,  -0.80,  -6.61,  99.90,  -7.15,   0.25,
01/24 13Z,  -0.80,  -5.77,  99.90,  -6.31,   0.25,
01/24 14Z,  -0.80,  -4.70,  99.90,  -5.24,   0.25,
01/24 15Z,  -0.80,  -3.61,  99.90,  -4.16,   0.25,
01/24 16Z,  -0.70,  -2.73,  99.90,  -3.17,   0.25,
01/24 17Z,  -0.60,  -2.30,  99.90,  -2.64,   0.25,  (max)
01/24 18Z,  -0.50,  -2.52,  99.90,  -2.77,   0.25,
01/24 19Z,  -0.60,  -3.34,  99.90,  -3.69,   0.25,
01/24 20Z,  -0.50,  -4.51,  99.90,  -4.76,   0.25,
01/24 21Z,  -0.50,  -5.72,  99.90,  -5.96,   0.25,
01/24 22Z,  -0.40,  -6.70,  99.90,  -6.84,   0.25,
01/24 23Z,  -0.40,  -7.20,  99.90,  -7.34,   0.25,  (min)
01/25 00Z,  -0.40,  -7.05,  99.90,  -7.20,   0.25,
01/25 01Z,  -0.40,  -6.33,  99.90,  -6.47,   0.25,
01/25 02Z,  -0.40,  -5.25,  99.90,  -5.39,   0.25,
01/25 03Z,  -0.40,  -4.08,  99.90,  -4.22,   0.25,
01/25 04Z,  -0.40,  -3.03,  99.90,  -3.17,   0.25,
01/25 05Z,  -0.30,  -2.33,  99.90,  -2.38,   0.25,
01/25 06Z,  -0.20,  -2.22,  99.90,  -2.16,   0.25,
01/25 07Z,  99.90,  -2.73,  99.90,  99.90,   0.25,
01/25 08Z,  99.90,  -3.69,  99.90,  99.90,   0.25,
01/25 09Z,  99.90,  -4.82,  99.90,  99.90,   0.25,
01/25 10Z,  99.90,  -5.87,  99.90,  99.90,   0.25,
01/25 11Z,  99.90,  -6.60,  99.90,  99.90,   0.25,
01/25 12Z,  99.90,  -6.82,  99.90,  99.90,   0.25,