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 : 11/07/2025 16:22:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 00Z,   0.00,  -5.84,  -5.59,  99.90,   0.25,
11/06 01Z,   0.00,  -6.47,  -6.47,  99.90,  -0.00,  (min)
11/06 02Z,   0.00,  -5.73,  -6.04,  99.90,  -0.31,
11/06 03Z,   0.00,  -3.92,  -3.86,  99.90,   0.06,
11/06 04Z,   0.00,  -2.19,  -2.38,  99.90,  -0.19,
11/06 05Z,   0.00,  -0.97,  -1.36,  99.90,  -0.39,
11/06 06Z,   0.00,  -0.26,  -0.84,  99.90,  -0.58,  (max)
11/06 07Z,   0.00,  -0.42,  -1.26,  99.90,  -0.84,
11/06 08Z,   0.00,  -1.41,  -2.37,  99.90,  -0.96,
11/06 09Z,  -0.10,  -2.64,  -3.53,  99.90,  -0.79,
11/06 10Z,  -0.20,  -3.79,  -4.59,  99.90,  -0.60,
11/06 11Z,  -0.30,  -4.85,  -5.68,  99.90,  -0.53,
11/06 12Z,  -0.30,  -5.82,  -6.79,  99.90,  -0.67,
11/06 13Z,  -0.30,  -6.42,  -7.65,  99.90,  -0.93,
11/06 14Z,  -0.40,  -5.90,  -8.41,  99.90,  -2.11,  (min)
11/06 15Z,  -0.40,  -4.03,  -6.95,  99.90,  -2.52,
11/06 16Z,  -0.50,  -1.89,  -4.82,  99.90,  -2.43,
11/06 17Z,  -0.60,  -0.37,  -3.18,  99.90,  -2.21,
11/06 18Z,  -0.70,   0.55,  -1.89,  99.90,  -1.74,
11/06 19Z,  -0.70,   0.72,  -1.07,  99.90,  -1.09,  (max)
11/06 20Z,  -0.80,  -0.03,  -1.38,  99.90,  -0.55,
11/06 21Z,  -0.80,  -1.20,  -2.67,  99.90,  -0.67,
11/06 22Z,  -0.80,  -2.36,  -3.82,  99.90,  -0.66,
11/06 23Z,  -0.80,  -3.50,  -4.87,  99.90,  -0.57,
11/07 00Z,  -1.00,  -4.71,  -5.98,  99.90,  -0.27,
11/07 01Z,  -1.00,  -5.91,  -7.06,  99.90,  -0.15,
11/07 02Z,  -1.00,  -6.44,  -7.95,  99.90,  -0.51,  (min)
11/07 03Z,  -0.90,  -5.55,  -6.98,  99.90,  -0.53,
11/07 04Z,  -0.90,  -3.74,  -4.72,  99.90,  -0.08,
11/07 05Z,  -0.90,  -2.12,  -3.24,  99.90,  -0.22,
11/07 06Z,  -1.00,  -1.01,  -2.03,  99.90,  -0.02,
11/07 07Z,  -0.90,  -0.42,  -1.22,  99.90,   0.10,  (max)
11/07 08Z,  -0.90,  -0.72,  -1.26,  99.90,   0.36,
11/07 09Z,  -0.80,  -1.74,  -2.35,  99.90,   0.19,
11/07 10Z,  -0.80,  -2.90,  -3.55,  99.90,   0.15,
11/07 11Z,  -0.80,  -3.99,  -4.58,  99.90,   0.21,
11/07 12Z,  -0.70,  -5.00,  -5.65,  99.90,   0.05,
11/07 13Z,  -0.70,  -5.92,  -6.61,  99.90,   0.01,
11/07 14Z,  -0.70,  -6.40,  -7.30,  99.90,  -0.20,  (min)
11/07 15Z,  -0.60,  -5.64,  -5.09,  99.90,   1.15,
11/07 16Z,  -0.60,  -3.64,  -3.14,  99.90,   1.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 17Z,  -0.50,  -1.60,  99.90,  -1.11,   0.98,
11/07 18Z,  -0.50,  -0.22,  99.90,   0.14,   0.86,
11/07 19Z,  -0.40,   0.57,  99.90,   0.91,   0.74,  (max)
11/07 20Z,  -0.40,   0.58,  99.90,   0.80,   0.62,
11/07 21Z,  -0.30,  -0.23,  99.90,  -0.03,   0.50,
11/07 22Z,  -0.30,  -1.35,  99.90,  -1.27,   0.38,
11/07 23Z,  -0.30,  -2.43,  99.90,  -2.47,   0.26,
11/08 00Z,  -0.20,  -3.53,  99.90,  -3.59,   0.14,
11/08 01Z,  -0.20,  -4.74,  99.90,  -4.93,   0.01,
11/08 02Z,  -0.20,  -5.94,  99.90,  -6.25,  -0.11,
11/08 03Z,  -0.20,  -6.35,  99.90,  -6.78,  -0.23,  (min)
11/08 04Z,  -0.20,  -5.34,  99.90,  -5.89,  -0.35,
11/08 05Z,  -0.20,  -3.58,  99.90,  -4.13,  -0.35,
11/08 06Z,  -0.20,  -2.12,  99.90,  -2.67,  -0.35,
11/08 07Z,  -0.20,  -1.11,  99.90,  -1.65,  -0.35,
11/08 08Z,  -0.20,  -0.62,  99.90,  -1.17,  -0.35,  (max)
11/08 09Z,  -0.20,  -1.01,  99.90,  -1.56,  -0.35,
11/08 10Z,  -0.30,  -2.01,  99.90,  -2.66,  -0.35,
11/08 11Z,  -0.30,  -3.10,  99.90,  -3.74,  -0.35,
11/08 12Z,  -0.30,  -4.12,  99.90,  -4.77,  -0.35,
11/08 13Z,  -0.40,  -5.10,  99.90,  -5.84,  -0.35,
11/08 14Z,  -0.40,  -5.98,  99.90,  -6.73,  -0.35,
11/08 15Z,  -0.40,  -6.33,  99.90,  -7.07,  -0.35,  (min)
11/08 16Z,  -0.50,  -5.37,  99.90,  -6.22,  -0.35,
11/08 17Z,  -0.50,  -3.34,  99.90,  -4.19,  -0.35,
11/08 18Z,  -0.60,  -1.47,  99.90,  -2.41,  -0.35,
11/08 19Z,  -0.60,  -0.25,  99.90,  -1.20,  -0.35,
11/08 20Z,  -0.60,   0.43,  99.90,  -0.52,  -0.35,  (max)
11/08 21Z,  -0.60,   0.35,  99.90,  -0.60,  -0.35,
11/08 22Z,  -0.60,  -0.47,  99.90,  -1.42,  -0.35,
11/08 23Z,  -0.60,  -1.49,  99.90,  -2.44,  -0.35,
11/09 00Z,  -0.60,  -2.49,  99.90,  -3.44,  -0.35,
11/09 01Z,  -0.60,  -3.56,  99.90,  -4.51,  -0.35,
11/09 02Z,  -0.60,  -4.79,  99.90,  -5.73,  -0.35,
11/09 03Z,  -0.60,  -5.96,  99.90,  -6.90,  -0.35,
11/09 04Z,  -0.60,  -6.23,  99.90,  -7.18,  -0.35,  (min)
11/09 05Z,  -0.60,  -5.13,  99.90,  -6.08,  -0.35,
11/09 06Z,  -0.50,  -3.49,  99.90,  -4.33,  -0.35,
11/09 07Z,  -0.50,  -2.19,  99.90,  -3.04,  -0.35,
11/09 08Z,  -0.50,  -1.25,  99.90,  -2.09,  -0.35,
11/09 09Z,  -0.50,  -0.83,  99.90,  -1.67,  -0.35,  (max)
11/09 10Z,  -0.50,  -1.25,  99.90,  -2.10,  -0.35,
11/09 11Z,  -0.50,  -2.20,  99.90,  -3.05,  -0.35,
11/09 12Z,  -0.50,  -3.21,  99.90,  -4.06,  -0.35,
11/09 13Z,  -0.40,  -4.19,  99.90,  -4.93,  -0.35,
11/09 14Z,  -0.40,  -5.14,  99.90,  -5.88,  -0.35,
11/09 15Z,  -0.40,  -5.99,  99.90,  -6.74,  -0.35,
11/09 16Z,  -0.30,  -6.22,  99.90,  -6.87,  -0.35,  (min)
11/09 17Z,  -0.30,  -5.13,  99.90,  -5.78,  -0.35,
11/09 18Z,  -0.30,  -3.17,  99.90,  -3.82,  -0.35,
11/09 19Z,  -0.20,  -1.50,  99.90,  -2.05,  -0.35,
11/09 20Z,  -0.20,  -0.42,  99.90,  -0.97,  -0.35,
11/09 21Z,  -0.10,   0.19,  99.90,  -0.25,  -0.35,  (max)
11/09 22Z,  -0.10,   0.07,  99.90,  -0.38,  -0.35,
11/09 23Z,  -0.10,  -0.70,  99.90,  -1.15,  -0.35,
11/10 00Z,  -0.10,  -1.62,  99.90,  -2.07,  -0.35,
11/10 01Z,  -0.10,  -2.55,  99.90,  -3.00,  -0.35,
11/10 02Z,  -0.10,  -3.61,  99.90,  -4.05,  -0.35,
11/10 03Z,  -0.20,  -4.84,  99.90,  -5.39,  -0.35,
11/10 04Z,  -0.20,  -5.97,  99.90,  -6.52,  -0.35,
11/10 05Z,  -0.20,  -6.12,  99.90,  -6.66,  -0.35,  (min)
11/10 06Z,  -0.20,  -4.97,  99.90,  -5.52,  -0.35,
11/10 07Z,  -0.30,  -3.47,  99.90,  -4.12,  -0.35,
11/10 08Z,  -0.30,  -2.30,  99.90,  -2.95,  -0.35,
11/10 09Z,  -0.30,  -1.39,  99.90,  -2.04,  -0.35,
11/10 10Z,  -0.30,  -0.99,  99.90,  -1.64,  -0.35,  (max)
11/10 11Z,  -0.30,  -1.41,  99.90,  -2.06,  -0.35,
11/10 12Z,  -0.40,  -2.29,  99.90,  -3.04,  -0.35,
11/10 13Z,  -0.40,  -3.23,  99.90,  -3.98,  -0.35,
11/10 14Z,  -0.40,  -4.18,  99.90,  -4.93,  -0.35,
11/10 15Z,  -0.50,  -5.13,  99.90,  -5.98,  -0.35,
11/10 16Z,  -0.50,  -5.97,  99.90,  -6.82,  -0.35,
11/10 17Z,  -0.50,  -6.11,  99.90,  -6.96,  -0.35,  (min)
11/10 18Z,  -0.50,  -4.95,  99.90,  -5.80,  -0.35,
11/10 19Z,  -0.50,  -3.13,  99.90,  -3.98,  -0.35,
11/10 20Z,  -0.50,  -1.67,  99.90,  -2.52,  -0.35,
11/10 21Z,  -0.50,  -0.68,  99.90,  -1.52,  -0.35,
11/10 22Z,  -0.60,  -0.07,  99.90,  -1.02,  -0.35,  (max)
11/10 23Z,  -0.60,  -0.19,  99.90,  -1.14,  -0.35,
11/11 00Z,  -0.60,  -0.89,  99.90,  -1.83,  -0.35,
11/11 01Z,  -0.70,  -1.72,  99.90,  -2.77,  -0.35,
11/11 02Z,  -0.70,  -2.62,  99.90,  -3.67,  -0.35,
11/11 03Z,  -0.70,  -3.68,  99.90,  -4.72,  -0.35,
11/11 04Z,  -0.70,  -4.93,  99.90,  -5.98,  -0.35,
11/11 05Z,  -0.80,  -6.00,  99.90,  -7.15,  -0.35,
11/11 06Z,  -0.80,  -6.03,  99.90,  -7.18,  -0.35,
11/11 07Z,  99.90,  -4.89,  99.90,  99.90,  -0.35,
11/11 08Z,  99.90,  -3.53,  99.90,  99.90,  -0.35,
11/11 09Z,  99.90,  -2.44,  99.90,  99.90,  -0.35,
11/11 10Z,  99.90,  -1.49,  99.90,  99.90,  -0.35,
11/11 11Z,  99.90,  -1.08,  99.90,  99.90,  -0.35,
11/11 12Z,  99.90,  -1.47,  99.90,  99.90,  -0.35,