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
#Philadelphia, PA : 03/15/2025 21:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 06Z,   1.20,   6.01,   6.82,  99.90,  -0.39,
03/14 07Z,   1.20,   5.95,   6.96,  99.90,  -0.19,  (max)
03/14 08Z,   1.20,   5.21,   6.10,  99.90,  -0.31,
03/14 09Z,   1.20,   4.24,   4.97,  99.90,  -0.47,
03/14 10Z,   1.20,   3.18,   3.93,  99.90,  -0.45,
03/14 11Z,   1.20,   2.03,   2.92,  99.90,  -0.31,
03/14 12Z,   1.20,   0.82,   1.91,  99.90,  -0.11,
03/14 13Z,   1.20,   0.11,   1.11,  99.90,  -0.20,  (min)
03/14 14Z,   1.20,   0.64,   1.37,  99.90,  -0.47,
03/14 15Z,   1.20,   2.04,   3.33,  99.90,   0.09,
03/14 16Z,   1.20,   3.44,   4.75,  99.90,   0.11,
03/14 17Z,   1.10,   4.75,   5.90,  99.90,   0.05,
03/14 18Z,   1.10,   5.83,   6.72,  99.90,  -0.21,
03/14 19Z,   1.10,   6.09,   7.15,  99.90,  -0.04,  (max)
03/14 20Z,   1.10,   5.53,   6.51,  99.90,  -0.12,
03/14 21Z,   1.10,   4.66,   5.42,  99.90,  -0.34,
03/14 22Z,   1.10,   3.70,   4.35,  99.90,  -0.45,
03/14 23Z,   1.10,   2.64,   3.35,  99.90,  -0.39,
03/15 00Z,   1.00,   1.44,   2.30,  99.90,  -0.14,
03/15 01Z,   1.00,   0.40,   1.47,  99.90,   0.07,
03/15 02Z,   1.00,   0.37,   1.09,  99.90,  -0.28,  (min)
03/15 03Z,   1.00,   1.54,   2.75,  99.90,   0.21,
03/15 04Z,   1.00,   3.01,   4.36,  99.90,   0.35,
03/15 05Z,   1.00,   4.35,   5.58,  99.90,   0.23,
03/15 06Z,   0.90,   5.57,   6.38,  99.90,  -0.09,
03/15 07Z,   0.90,   6.18,   6.95,  99.90,  -0.13,  (max)
03/15 08Z,   0.90,   5.81,   6.53,  99.90,  -0.18,
03/15 09Z,   0.90,   4.90,   5.51,  99.90,  -0.29,
03/15 10Z,   0.90,   3.84,   4.42,  99.90,  -0.32,
03/15 11Z,   0.90,   2.74,   3.41,  99.90,  -0.23,
03/15 12Z,   0.90,   1.62,   2.37,  99.90,  -0.15,
03/15 13Z,   0.90,   0.54,   1.41,  99.90,  -0.03,
03/15 14Z,   0.90,   0.17,   0.78,  99.90,  -0.29,  (min)
03/15 15Z,   0.80,   1.05,   2.09,  99.90,   0.24,
03/15 16Z,   0.80,   2.57,   3.75,  99.90,   0.38,
03/15 17Z,   0.80,   3.92,   5.01,  99.90,   0.29,
03/15 18Z,   0.80,   5.10,   6.00,  99.90,   0.10,
03/15 19Z,   0.80,   5.92,   6.79,  99.90,   0.07,  (max)
03/15 20Z,   0.80,   5.87,   6.72,  99.90,   0.05,
03/15 21Z,   0.80,   5.10,   5.66,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 22Z,   0.80,   4.11,  99.90,   4.69,  -0.22,
03/15 23Z,   0.80,   3.08,  99.90,   3.68,  -0.20,
03/16 00Z,   0.80,   2.05,  99.90,   2.67,  -0.19,
03/16 01Z,   0.80,   1.01,  99.90,   1.64,  -0.17,
03/16 02Z,   0.80,   0.34,  99.90,   0.99,  -0.15,  (min)
03/16 03Z,   0.90,   0.83,  99.90,   1.59,  -0.13,
03/16 04Z,   0.90,   2.30,  99.90,   3.09,  -0.12,
03/16 05Z,   0.90,   3.80,  99.90,   4.60,  -0.10,
03/16 06Z,   0.90,   5.00,  99.90,   5.82,  -0.08,
03/16 07Z,   0.90,   5.96,  99.90,   6.79,  -0.06,
03/16 08Z,   0.90,   6.19,  99.90,   7.05,  -0.05,  (max)
03/16 09Z,   0.90,   5.54,  99.90,   6.41,  -0.03,
03/16 10Z,   0.90,   4.47,  99.90,   5.35,  -0.03,
03/16 11Z,   0.90,   3.35,  99.90,   4.22,  -0.03,
03/16 12Z,   0.90,   2.26,  99.90,   3.13,  -0.03,
03/16 13Z,   1.00,   1.21,  99.90,   2.18,  -0.03,
03/16 14Z,   1.00,   0.35,  99.90,   1.32,  -0.03,  (min)
03/16 15Z,   1.00,   0.36,  99.90,   1.33,  -0.03,
03/16 16Z,   1.00,   1.56,  99.90,   2.54,  -0.03,
03/16 17Z,   1.00,   3.13,  99.90,   4.10,  -0.03,
03/16 18Z,   1.00,   4.35,  99.90,   5.32,  -0.03,
03/16 19Z,   1.00,   5.34,  99.90,   6.31,  -0.03,
03/16 20Z,   1.10,   5.87,  99.90,   6.94,  -0.03,  (max)
03/16 21Z,   1.10,   5.52,  99.90,   6.59,  -0.03,
03/16 22Z,   1.20,   4.58,  99.90,   5.75,  -0.03,
03/16 23Z,   1.20,   3.50,  99.90,   4.67,  -0.03,
03/17 00Z,   1.30,   2.46,  99.90,   3.73,  -0.03,
03/17 01Z,   1.30,   1.51,  99.90,   2.78,  -0.03,
03/17 02Z,   1.40,   0.70,  99.90,   2.07,  -0.03,
03/17 03Z,   1.40,   0.47,  99.90,   1.84,  -0.03,  (min)
03/17 04Z,   1.40,   1.44,  99.90,   2.81,  -0.03,
03/17 05Z,   1.40,   3.13,  99.90,   4.50,  -0.03,
03/17 06Z,   1.40,   4.54,  99.90,   5.91,  -0.03,
03/17 07Z,   1.40,   5.54,  99.90,   6.91,  -0.03,
03/17 08Z,   1.30,   6.19,  99.90,   7.46,  -0.03,  (max)
03/17 09Z,   1.20,   6.06,  99.90,   7.23,  -0.03,
03/17 10Z,   1.10,   5.16,  99.90,   6.23,  -0.03,
03/17 11Z,   1.10,   3.99,  99.90,   5.06,  -0.03,
03/17 12Z,   1.00,   2.84,  99.90,   3.81,  -0.03,
03/17 13Z,   1.00,   1.79,  99.90,   2.76,  -0.03,
03/17 14Z,   0.90,   0.87,  99.90,   1.74,  -0.03,
03/17 15Z,   0.90,   0.27,  99.90,   1.15,  -0.03,  (min)
03/17 16Z,   0.80,   0.67,  99.90,   1.44,  -0.03,
03/17 17Z,   0.80,   2.13,  99.90,   2.90,  -0.03,
03/17 18Z,   0.70,   3.64,  99.90,   4.31,  -0.03,
03/17 19Z,   0.70,   4.69,  99.90,   5.36,  -0.03,
03/17 20Z,   0.70,   5.47,  99.90,   6.14,  -0.03,
03/17 21Z,   0.60,   5.71,  99.90,   6.28,  -0.03,  (max)
03/17 22Z,   0.60,   5.10,  99.90,   5.68,  -0.03,
03/17 23Z,   0.60,   4.03,  99.90,   4.60,  -0.03,
03/18 00Z,   0.60,   2.89,  99.90,   3.47,  -0.03,
03/18 01Z,   0.60,   1.88,  99.90,   2.45,  -0.03,
03/18 02Z,   0.50,   1.07,  99.90,   1.54,  -0.03,
03/18 03Z,   0.50,   0.54,  99.90,   1.01,  -0.03,  (min)
03/18 04Z,   0.50,   0.76,  99.90,   1.23,  -0.03,
03/18 05Z,   0.40,   2.14,  99.90,   2.51,  -0.03,
03/18 06Z,   0.40,   3.92,  99.90,   4.29,  -0.03,
03/18 07Z,   0.40,   5.16,  99.90,   5.53,  -0.03,
03/18 08Z,   0.40,   5.92,  99.90,   6.29,  -0.03,
03/18 09Z,   0.40,   6.25,  99.90,   6.63,  -0.03,  (max)
03/18 10Z,   0.40,   5.81,  99.90,   6.18,  -0.03,
03/18 11Z,   0.40,   4.73,  99.90,   5.10,  -0.03,
03/18 12Z,   0.40,   3.50,  99.90,   3.88,  -0.03,
03/18 13Z,   0.30,   2.36,  99.90,   2.63,  -0.03,
03/18 14Z,   0.30,   1.40,  99.90,   1.67,  -0.03,
03/18 15Z,   0.30,   0.64,  99.90,   0.91,  -0.03,
03/18 16Z,   0.30,   0.33,  99.90,   0.60,  -0.03,  (min)
03/18 17Z,   0.30,   1.08,  99.90,   1.35,  -0.03,
03/18 18Z,   0.30,   2.67,  99.90,   2.94,  -0.03,
03/18 19Z,   0.30,   4.06,  99.90,   4.33,  -0.03,
03/18 20Z,   0.30,   4.91,  99.90,   5.18,  -0.03,
03/18 21Z,   0.30,   5.48,  99.90,   5.75,  -0.03,
03/18 22Z,   0.40,   5.46,  99.90,   5.83,  -0.03,  (max)
03/18 23Z,   0.40,   4.66,  99.90,   5.03,  -0.03,
03/19 00Z,   0.40,   3.50,  99.90,   3.87,  -0.03,
03/19 01Z,   0.50,   2.36,  99.90,   2.83,  -0.03,
03/19 02Z,   0.50,   1.41,  99.90,   1.88,  -0.03,
03/19 03Z,   0.50,   0.77,  99.90,   1.24,  -0.03,
03/19 04Z,   0.60,   0.53,  99.90,   1.10,  -0.03,  (min)
03/19 05Z,   0.60,   1.16,  99.90,   1.73,  -0.03,
03/19 06Z,   0.60,   2.83,  99.90,   3.40,  -0.03,
03/19 07Z,   0.60,   4.58,  99.90,   5.15,  -0.03,
03/19 08Z,   0.70,   5.60,  99.90,   6.27,  -0.03,
03/19 09Z,   0.70,   6.12,  99.90,   6.79,  -0.03,
03/19 10Z,   0.70,   6.19,  99.90,   6.86,  -0.03,  (max)
03/19 11Z,   0.70,   5.51,  99.90,   6.18,  -0.03,
03/19 12Z,   0.80,   4.31,  99.90,   5.09,  -0.03,
03/19 13Z,  99.90,   3.08,  99.90,  99.90,  -0.03,
03/19 14Z,  99.90,   1.99,  99.90,  99.90,  -0.03,
03/19 15Z,  99.90,   1.14,  99.90,  99.90,  -0.03,
03/19 16Z,  99.90,   0.53,  99.90,  99.90,  -0.03,
03/19 17Z,  99.90,   0.49,  99.90,  99.90,  -0.03,
03/19 18Z,  99.90,   1.51,  99.90,  99.90,  -0.03,