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 : 04/15/2026 02:21:08 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/13 06Z,   0.20,   2.03,   2.31,  99.90,   0.08,
04/13 07Z,   0.10,   2.99,   3.24,  99.90,   0.15,
04/13 08Z,   0.10,   3.95,   4.15,  99.90,   0.10,
04/13 09Z,   0.10,   4.65,   4.85,  99.90,   0.10,
04/13 10Z,   0.10,   4.84,   5.03,  99.90,   0.09,  (max)
04/13 11Z,   0.00,   4.47,   4.61,  99.90,   0.14,
04/13 12Z,   0.10,   3.67,   3.91,  99.90,   0.14,
04/13 13Z,   0.00,   2.63,   2.86,  99.90,   0.23,
04/13 14Z,   0.00,   1.57,   1.82,  99.90,   0.25,
04/13 15Z,   0.00,   0.77,   0.91,  99.90,   0.14,
04/13 16Z,   0.00,   0.46,   0.41,  99.90,  -0.05,  (min)
04/13 17Z,  -0.10,   0.70,   0.48,  99.90,  -0.12,
04/13 18Z,  -0.10,   1.35,   0.97,  99.90,  -0.28,
04/13 19Z,  -0.10,   2.24,   1.78,  99.90,  -0.36,
04/13 20Z,  -0.20,   3.23,   2.77,  99.90,  -0.26,
04/13 21Z,  -0.20,   4.08,   3.61,  99.90,  -0.27,
04/13 22Z,  -0.20,   4.52,   4.08,  99.90,  -0.24,
04/13 23Z,  -0.20,   4.40,   4.12,  99.90,  -0.08,  (max)
04/14 00Z,  -0.40,   3.79,   3.57,  99.90,   0.18,
04/14 01Z,  -0.40,   2.86,   2.65,  99.90,   0.19,
04/14 02Z,  -0.40,   1.81,   1.62,  99.90,   0.21,
04/14 03Z,  -0.40,   0.90,   0.68,  99.90,   0.18,
04/14 04Z,  -0.40,   0.41,   0.12,  99.90,   0.11,  (min)
04/14 05Z,  -0.50,   0.49,   0.26,  99.90,   0.27,
04/14 06Z,  -0.50,   1.07,   0.79,  99.90,   0.22,
04/14 07Z,  -0.50,   1.98,   1.68,  99.90,   0.20,
04/14 08Z,  -0.50,   3.08,   2.82,  99.90,   0.24,
04/14 09Z,  -0.50,   4.14,   3.97,  99.90,   0.33,
04/14 10Z,  -0.50,   4.85,   4.74,  99.90,   0.39,
04/14 11Z,  -0.40,   4.98,   5.00,  99.90,   0.42,  (max)
04/14 12Z,  -0.50,   4.49,   4.59,  99.90,   0.60,
04/14 13Z,  -0.50,   3.53,   3.67,  99.90,   0.64,
04/14 14Z,  -0.40,   2.33,   2.53,  99.90,   0.60,
04/14 15Z,  -0.40,   1.18,   1.35,  99.90,   0.57,
04/14 16Z,  -0.40,   0.38,   0.47,  99.90,   0.49,
04/14 17Z,  -0.30,   0.19,   0.28,  99.90,   0.39,  (min)
04/14 18Z,  -0.20,   0.60,   0.58,  99.90,   0.18,
04/14 19Z,  -0.20,   1.45,   1.43,  99.90,   0.18,
04/14 20Z,  -0.10,   2.55,   2.58,  99.90,   0.13,
04/14 21Z,  -0.10,   3.69,   3.82,  99.90,   0.23,
04/14 22Z,  -0.10,   4.61,   4.75,  99.90,   0.24,
04/14 23Z,  -0.10,   5.01,   5.29,  99.90,   0.38,  (max)
04/15 00Z,  -0.10,   4.75,   5.05,  99.90,   0.40,
04/15 01Z,  -0.10,   3.94,   4.21,  99.90,   0.37,
04/15 02Z,  -0.10,   2.79,   3.04,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 03Z,  -0.10,   1.56,  99.90,   1.79,   0.33,
04/15 04Z,  -0.20,   0.55,  99.90,   0.66,   0.31,
04/15 05Z,  -0.20,   0.07,  99.90,   0.17,   0.30,  (min)
04/15 06Z,  -0.20,   0.23,  99.90,   0.32,   0.28,
04/15 07Z,  -0.10,   0.95,  99.90,   1.11,   0.27,
04/15 08Z,  -0.10,   2.01,  99.90,   2.16,   0.25,
04/15 09Z,  -0.10,   3.24,  99.90,   3.37,   0.23,
04/15 10Z,  -0.10,   4.37,  99.90,   4.48,   0.22,
04/15 11Z,   0.00,   5.06,  99.90,   5.26,   0.20,  (max)
04/15 12Z,   0.00,   5.07,  99.90,   5.25,   0.19,
04/15 13Z,   0.00,   4.40,  99.90,   4.57,   0.17,
04/15 14Z,   0.00,   3.27,  99.90,   3.42,   0.15,
04/15 15Z,   0.00,   1.93,  99.90,   2.08,   0.15,
04/15 16Z,   0.00,   0.73,  99.90,   0.88,   0.15,
04/15 17Z,   0.00,   0.01,  99.90,   0.16,   0.15,
04/15 18Z,   0.00,  -0.01,  99.90,   0.14,   0.15,  (min)
04/15 19Z,   0.10,   0.62,  99.90,   0.87,   0.15,
04/15 20Z,   0.10,   1.69,  99.90,   1.94,   0.15,
04/15 21Z,   0.10,   2.98,  99.90,   3.24,   0.15,
04/15 22Z,   0.10,   4.26,  99.90,   4.51,   0.15,
04/15 23Z,   0.10,   5.19,  99.90,   5.44,   0.15,
04/16 00Z,   0.10,   5.47,  99.90,   5.72,   0.15,  (max)
04/16 01Z,   0.10,   5.02,  99.90,   5.27,   0.15,
04/16 02Z,   0.10,   3.98,  99.90,   4.23,   0.15,
04/16 03Z,   0.00,   2.61,  99.90,   2.76,   0.15,
04/16 04Z,   0.00,   1.22,  99.90,   1.37,   0.15,
04/16 05Z,   0.10,   0.17,  99.90,   0.42,   0.15,
04/16 06Z,   0.10,  -0.24,  99.90,   0.01,   0.15,  (min)
04/16 07Z,   0.10,   0.05,  99.90,   0.31,   0.15,
04/16 08Z,   0.10,   0.91,  99.90,   1.16,   0.15,
04/16 09Z,   0.10,   2.12,  99.90,   2.37,   0.15,
04/16 10Z,   0.10,   3.44,  99.90,   3.70,   0.15,
04/16 11Z,   0.10,   4.59,  99.90,   4.85,   0.15,
04/16 12Z,   0.10,   5.20,  99.90,   5.45,   0.15,  (max)
04/16 13Z,   0.10,   5.05,  99.90,   5.30,   0.15,
04/16 14Z,   0.20,   4.20,  99.90,   4.55,   0.15,
04/16 15Z,   0.20,   2.90,  99.90,   3.25,   0.15,
04/16 16Z,   0.20,   1.47,  99.90,   1.82,   0.15,
04/16 17Z,   0.20,   0.29,  99.90,   0.65,   0.15,
04/16 18Z,   0.20,  -0.28,  99.90,   0.07,   0.15,  (min)
04/16 19Z,   0.30,  -0.09,  99.90,   0.36,   0.15,
04/16 20Z,   0.30,   0.77,  99.90,   1.22,   0.15,
04/16 21Z,   0.30,   2.05,  99.90,   2.50,   0.15,
04/16 22Z,   0.30,   3.50,  99.90,   3.95,   0.15,
04/16 23Z,   0.30,   4.84,  99.90,   5.29,   0.15,
04/17 00Z,   0.30,   5.71,  99.90,   6.16,   0.15,
04/17 01Z,   0.20,   5.82,  99.90,   6.18,   0.15,  (max)
04/17 02Z,   0.20,   5.15,  99.90,   5.50,   0.15,
04/17 03Z,   0.20,   3.89,  99.90,   4.24,   0.15,
04/17 04Z,   0.20,   2.34,  99.90,   2.69,   0.15,
04/17 05Z,   0.20,   0.87,  99.90,   1.22,   0.15,
04/17 06Z,   0.10,  -0.15,  99.90,   0.10,   0.15,
04/17 07Z,   0.10,  -0.46,  99.90,  -0.20,   0.15,  (min)
04/17 08Z,   0.00,  -0.02,  99.90,   0.13,   0.15,
04/17 09Z,   0.10,   0.97,  99.90,   1.22,   0.15,
04/17 10Z,   0.10,   2.28,  99.90,   2.53,   0.15,
04/17 11Z,   0.10,   3.66,  99.90,   3.91,   0.15,
04/17 12Z,   0.10,   4.76,  99.90,   5.02,   0.15,
04/17 13Z,   0.10,   5.24,  99.90,   5.49,   0.15,  (max)
04/17 14Z,   0.20,   4.91,  99.90,   5.26,   0.15,
04/17 15Z,   0.20,   3.89,  99.90,   4.24,   0.15,
04/17 16Z,   0.30,   2.48,  99.90,   2.93,   0.15,
04/17 17Z,   0.30,   1.03,  99.90,   1.49,   0.15,
04/17 18Z,   0.20,  -0.05,  99.90,   0.30,   0.15,
04/17 19Z,   0.20,  -0.44,  99.90,  -0.09,   0.15,  (min)
04/17 20Z,   0.30,  -0.03,  99.90,   0.43,   0.15,
04/17 21Z,   0.30,   1.04,  99.90,   1.49,   0.15,
04/17 22Z,   0.30,   2.47,  99.90,   2.93,   0.15,
04/17 23Z,   0.20,   4.01,  99.90,   4.37,   0.15,
04/18 00Z,   0.20,   5.34,  99.90,   5.69,   0.15,
04/18 01Z,   0.10,   6.09,  99.90,   6.35,   0.15,
04/18 02Z,   0.20,   6.01,  99.90,   6.37,   0.15,  (max)
04/18 03Z,   0.20,   5.13,  99.90,   5.48,   0.15,
04/18 04Z,   0.20,   3.69,  99.90,   4.05,   0.15,
04/18 05Z,   0.20,   2.05,  99.90,   2.40,   0.15,
04/18 06Z,   0.30,   0.57,  99.90,   1.02,   0.15,
04/18 07Z,   0.30,  -0.37,  99.90,   0.09,   0.15,
04/18 08Z,   0.40,  -0.53,  99.90,   0.02,   0.15,  (min)
04/18 09Z,   0.40,   0.03,  99.90,   0.58,   0.15,
04/18 10Z,   0.40,   1.11,  99.90,   1.67,   0.15,
04/18 11Z,   0.50,   2.47,  99.90,   3.12,   0.15,
04/18 12Z,   0.50,   3.83,  99.90,   4.49,   0.15,
04/18 13Z,   0.50,   4.84,  99.90,   5.49,   0.15,
04/18 14Z,   0.50,   5.15,  99.90,   5.81,   0.15,  (max)
04/18 15Z,   0.60,   4.66,  99.90,   5.41,   0.15,
04/18 16Z,   0.60,   3.52,  99.90,   4.28,   0.15,
04/18 17Z,   0.60,   2.08,  99.90,   2.83,   0.15,
04/18 18Z,   0.70,   0.69,  99.90,   1.54,   0.15,