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 : 02/16/2026 05:24:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 12Z,   0.60,  -5.36,  -4.12,  99.90,   0.64,
02/14 13Z,   0.60,  -3.78,  -2.62,  99.90,   0.56,
02/14 14Z,   0.60,  -2.58,  -1.27,  99.90,   0.71,
02/14 15Z,   0.60,  -1.60,  -0.21,  99.90,   0.79,
02/14 16Z,   0.60,  -0.93,   0.32,  99.90,   0.65,  (max)
02/14 17Z,   0.60,  -1.06,  -0.03,  99.90,   0.43,
02/14 18Z,   0.60,  -1.85,  -1.11,  99.90,   0.14,
02/14 19Z,   0.60,  -2.85,  -2.25,  99.90,  -0.00,
02/14 20Z,   0.60,  -3.89,  -3.35,  99.90,  -0.06,
02/14 21Z,   0.60,  -4.93,  -4.39,  99.90,  -0.06,
02/14 22Z,   0.60,  -5.99,  -5.39,  99.90,   0.00,
02/14 23Z,   0.60,  -6.70,  -6.22,  99.90,  -0.12,
02/15 00Z,   0.60,  -6.34,  -6.41,  99.90,  -0.67,  (min)
02/15 01Z,   0.50,  -5.12,  -4.84,  99.90,  -0.22,
02/15 02Z,   0.50,  -3.92,  -3.43,  99.90,  -0.01,
02/15 03Z,   0.50,  -2.88,  -2.22,  99.90,   0.16,
02/15 04Z,   0.50,  -1.94,  -1.30,  99.90,   0.14,
02/15 05Z,   0.50,  -1.64,  -0.91,  99.90,   0.23,  (max)
02/15 06Z,   0.50,  -2.21,  -1.55,  99.90,   0.16,
02/15 07Z,   0.50,  -3.23,  -2.67,  99.90,   0.06,
02/15 08Z,   0.50,  -4.34,  -3.72,  99.90,   0.12,
02/15 09Z,   0.50,  -5.38,  -4.72,  99.90,   0.16,
02/15 10Z,   0.50,  -6.28,  -5.70,  99.90,   0.08,
02/15 11Z,   0.50,  -6.87,  -6.46,  99.90,  -0.09,  (min)
02/15 12Z,   0.50,  -6.52,  -5.90,  99.90,   0.12,
02/15 13Z,   0.50,  -5.07,  -4.09,  99.90,   0.48,
02/15 14Z,   0.50,  -3.43,  -2.51,  99.90,   0.42,
02/15 15Z,   0.50,  -2.23,  -1.18,  99.90,   0.55,
02/15 16Z,   0.50,  -1.28,  -0.21,  99.90,   0.57,
02/15 17Z,   0.50,  -0.77,   0.34,  99.90,   0.61,  (max)
02/15 18Z,   0.50,  -1.11,   0.07,  99.90,   0.68,
02/15 19Z,   0.50,  -1.99,  -1.01,  99.90,   0.48,
02/15 20Z,   0.50,  -3.02,  -2.23,  99.90,   0.29,
02/15 21Z,   0.60,  -4.09,  -3.32,  99.90,   0.17,
02/15 22Z,   0.60,  -5.17,  -4.40,  99.90,   0.17,
02/15 23Z,   0.60,  -6.24,  -5.44,  99.90,   0.20,
02/16 00Z,   0.60,  -6.77,  -6.18,  99.90,  -0.01,  (min)
02/16 01Z,   0.60,  -6.12,  -5.68,  99.90,  -0.16,
02/16 02Z,   0.60,  -4.71,  -3.83,  99.90,   0.28,
02/16 03Z,   0.60,  -3.47,  -2.42,  99.90,   0.45,
02/16 04Z,   0.60,  -2.45,  -1.31,  99.90,   0.54,
02/16 05Z,   0.60,  -1.65,  -0.58,  99.90,   0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 06Z,   0.60,  -1.60,  99.90,  -0.55,   0.45,  (max)
02/16 07Z,   0.70,  -2.35,  99.90,  -1.22,   0.43,
02/16 08Z,   0.70,  -3.42,  99.90,  -2.32,   0.40,
02/16 09Z,   0.70,  -4.54,  99.90,  -3.46,   0.38,
02/16 10Z,   0.70,  -5.58,  99.90,  -4.52,   0.36,
02/16 11Z,   0.70,  -6.48,  99.90,  -5.44,   0.34,
02/16 12Z,   0.70,  -6.96,  99.90,  -5.95,   0.31,  (min)
02/16 13Z,   0.70,  -6.35,  99.90,  -5.36,   0.29,
02/16 14Z,   0.70,  -4.67,  99.90,  -3.70,   0.27,
02/16 15Z,   0.70,  -2.99,  99.90,  -2.05,   0.24,
02/16 16Z,   0.80,  -1.83,  99.90,  -0.81,   0.22,
02/16 17Z,   0.80,  -0.98,  99.90,   0.02,   0.20,
02/16 18Z,   0.80,  -0.71,  99.90,   0.29,   0.20,  (max)
02/16 19Z,   0.80,  -1.26,  99.90,  -0.26,   0.20,
02/16 20Z,   0.90,  -2.25,  99.90,  -1.15,   0.20,
02/16 21Z,   0.90,  -3.32,  99.90,  -2.22,   0.20,
02/16 22Z,   0.90,  -4.42,  99.90,  -3.32,   0.20,
02/16 23Z,   1.00,  -5.51,  99.90,  -4.31,   0.20,
02/17 00Z,   1.10,  -6.51,  99.90,  -5.21,   0.20,
02/17 01Z,   1.10,  -6.76,  99.90,  -5.46,   0.20,  (min)
02/17 02Z,   1.20,  -5.76,  99.90,  -4.36,   0.20,
02/17 03Z,   1.20,  -4.18,  99.90,  -2.78,   0.20,
02/17 04Z,   1.20,  -2.93,  99.90,  -1.53,   0.20,
02/17 05Z,   1.20,  -1.98,  99.90,  -0.58,   0.20,
02/17 06Z,   1.20,  -1.40,  99.90,  -0.00,   0.20,  (max)
02/17 07Z,   1.20,  -1.64,  99.90,  -0.24,   0.20,
02/17 08Z,   1.20,  -2.55,  99.90,  -1.15,   0.20,
02/17 09Z,   1.20,  -3.67,  99.90,  -2.27,   0.20,
02/17 10Z,   1.20,  -4.79,  99.90,  -3.39,   0.20,
02/17 11Z,   1.20,  -5.82,  99.90,  -4.42,   0.20,
02/17 12Z,   1.20,  -6.68,  99.90,  -5.28,   0.20,
02/17 13Z,   1.20,  -6.98,  99.90,  -5.58,   0.20,  (min)
02/17 14Z,   1.20,  -6.06,  99.90,  -4.66,   0.20,
02/17 15Z,   1.20,  -4.18,  99.90,  -2.78,   0.20,
02/17 16Z,   1.20,  -2.52,  99.90,  -1.12,   0.20,
02/17 17Z,   1.10,  -1.44,  99.90,  -0.14,   0.20,
02/17 18Z,   1.10,  -0.76,  99.90,   0.54,   0.20,  (max)
02/17 19Z,   1.10,  -0.77,  99.90,   0.53,   0.20,
02/17 20Z,   1.10,  -1.55,  99.90,  -0.25,   0.20,
02/17 21Z,   1.10,  -2.63,  99.90,  -1.33,   0.20,
02/17 22Z,   1.10,  -3.74,  99.90,  -2.44,   0.20,
02/17 23Z,   1.10,  -4.84,  99.90,  -3.54,   0.20,
02/18 00Z,   1.00,  -5.90,  99.90,  -4.70,   0.20,
02/18 01Z,   1.00,  -6.73,  99.90,  -5.53,   0.20,  (min)
02/18 02Z,   1.00,  -6.62,  99.90,  -5.42,   0.20,
02/18 03Z,   1.00,  -5.25,  99.90,  -4.05,   0.20,
02/18 04Z,   1.00,  -3.54,  99.90,  -2.34,   0.20,
02/18 05Z,   0.90,  -2.34,  99.90,  -1.24,   0.20,
02/18 06Z,   0.90,  -1.54,  99.90,  -0.44,   0.20,
02/18 07Z,   0.90,  -1.23,  99.90,  -0.13,   0.20,  (max)
02/18 08Z,   0.90,  -1.75,  99.90,  -0.65,   0.20,
02/18 09Z,   0.90,  -2.80,  99.90,  -1.70,   0.20,
02/18 10Z,   0.90,  -3.95,  99.90,  -2.85,   0.20,
02/18 11Z,   0.90,  -5.06,  99.90,  -3.96,   0.20,
02/18 12Z,   0.90,  -6.06,  99.90,  -4.96,   0.20,
02/18 13Z,   0.90,  -6.84,  99.90,  -5.74,   0.20,
02/18 14Z,   0.90,  -6.91,  99.90,  -5.81,   0.20,  (min)
02/18 15Z,   0.90,  -5.67,  99.90,  -4.57,   0.20,
02/18 16Z,   1.00,  -3.66,  99.90,  -2.46,   0.20,
02/18 17Z,   1.00,  -2.07,  99.90,  -0.87,   0.20,
02/18 18Z,   1.00,  -1.14,  99.90,   0.06,   0.20,
02/18 19Z,   1.00,  -0.68,  99.90,   0.52,   0.20,  (max)
02/18 20Z,   1.00,  -0.97,  99.90,   0.23,   0.20,
02/18 21Z,   1.00,  -1.94,  99.90,  -0.74,   0.20,
02/18 22Z,   1.00,  -3.09,  99.90,  -1.89,   0.20,
02/18 23Z,   1.00,  -4.23,  99.90,  -3.03,   0.20,
02/19 00Z,   1.00,  -5.30,  99.90,  -4.10,   0.20,
02/19 01Z,   1.00,  -6.27,  99.90,  -5.07,   0.20,
02/19 02Z,   1.10,  -6.86,  99.90,  -5.56,   0.20,  (min)
02/19 03Z,   1.10,  -6.33,  99.90,  -5.03,   0.20,
02/19 04Z,   1.10,  -4.63,  99.90,  -3.33,   0.20,
02/19 05Z,   1.10,  -2.87,  99.90,  -1.57,   0.20,
02/19 06Z,   1.10,  -1.77,  99.90,  -0.47,   0.20,
02/19 07Z,   1.00,  -1.16,  99.90,   0.04,   0.20,
02/19 08Z,   1.00,  -1.14,  99.90,   0.06,   0.20,  (max)
02/19 09Z,   1.00,  -1.92,  99.90,  -0.72,   0.20,
02/19 10Z,   1.00,  -3.08,  99.90,  -1.88,   0.20,
02/19 11Z,   1.00,  -4.24,  99.90,  -3.04,   0.20,
02/19 12Z,   1.00,  -5.33,  99.90,  -4.13,   0.20,
02/19 13Z,   1.00,  -6.28,  99.90,  -5.08,   0.20,
02/19 14Z,   1.00,  -6.95,  99.90,  -5.75,   0.20,  (min)
02/19 15Z,   1.00,  -6.76,  99.90,  -5.56,   0.20,
02/19 16Z,   1.00,  -5.24,  99.90,  -4.04,   0.20,
02/19 17Z,   1.10,  -3.18,  99.90,  -1.88,   0.20,
02/19 18Z,   1.10,  -1.73,  99.90,  -0.43,   0.20,
02/19 19Z,   1.10,  -0.96,  99.90,   0.34,   0.20,
02/19 20Z,   1.10,  -0.73,  99.90,   0.57,   0.20,  (max)
02/19 21Z,   1.20,  -1.28,  99.90,   0.12,   0.20,
02/19 22Z,   1.20,  -2.40,  99.90,  -1.00,   0.20,
02/19 23Z,   1.20,  -3.60,  99.90,  -2.20,   0.20,
02/20 00Z,   1.20,  -4.72,  99.90,  -3.32,   0.20,