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 : 03/23/2025 21:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 06Z,   0.10,  -7.57,  -6.90,  99.90,   0.57,  (min)
03/22 07Z,   0.20,  -7.23,  -5.63,  99.90,   1.40,
03/22 08Z,   0.20,  -5.90,  -4.28,  99.90,   1.42,
03/22 09Z,   0.20,  -4.04,  -3.07,  99.90,   0.77,
03/22 10Z,   0.20,  -2.76,  -2.09,  99.90,   0.47,
03/22 11Z,   0.30,  -2.22,  -1.39,  99.90,   0.53,  (max)
03/22 12Z,   0.70,  -2.03,  -1.54,  99.90,  -0.21,
03/22 13Z,   0.70,  -2.37,  -2.32,  99.90,  -0.65,
03/22 14Z,   0.70,  -3.33,  -3.33,  99.90,  -0.70,
03/22 15Z,   0.70,  -4.51,  -4.37,  99.90,  -0.56,
03/22 16Z,   0.70,  -5.59,  -5.41,  99.90,  -0.52,
03/22 17Z,   0.70,  -6.46,  -6.42,  99.90,  -0.66,
03/22 18Z,   0.50,  -7.09,  -7.15,  99.90,  -0.56,
03/22 19Z,   0.50,  -7.45,  -7.49,  99.90,  -0.54,  (min)
03/22 20Z,   0.50,  -7.05,  -6.20,  99.90,   0.35,
03/22 21Z,   0.50,  -5.73,  -4.84,  99.90,   0.39,
03/22 22Z,   0.50,  -4.37,  -3.79,  99.90,   0.08,
03/22 23Z,   0.50,  -3.61,  -3.09,  99.90,   0.02,
03/23 00Z,   0.50,  -3.13,  -2.63,  99.90,  -0.00,  (max)
03/23 01Z,   0.40,  -2.96,  -3.04,  99.90,  -0.48,
03/23 02Z,   0.40,  -3.50,  -3.99,  99.90,  -0.89,
03/23 03Z,   0.30,  -4.56,  -4.99,  99.90,  -0.73,
03/23 04Z,   0.30,  -5.70,  -6.00,  99.90,  -0.60,
03/23 05Z,   0.20,  -6.67,  -6.95,  99.90,  -0.48,
03/23 06Z,   0.30,  -7.29,  -7.76,  99.90,  -0.77,
03/23 07Z,   0.20,  -7.53,  -8.18,  99.90,  -0.85,  (min)
03/23 08Z,   0.10,  -7.13,  -7.35,  99.90,  -0.32,
03/23 09Z,   0.10,  -5.73,  -6.08,  99.90,  -0.45,
03/23 10Z,   0.10,  -3.93,  -4.85,  99.90,  -1.02,
03/23 11Z,   0.00,  -2.76,  -3.82,  99.90,  -1.06,
03/23 12Z,   0.00,  -2.23,  -2.91,  99.90,  -0.68,
03/23 13Z,   0.00,  -2.01,  -2.61,  99.90,  -0.60,  (max)
03/23 14Z,   0.00,  -2.38,  -3.14,  99.90,  -0.76,
03/23 15Z,   0.00,  -3.35,  -4.08,  99.90,  -0.73,
03/23 16Z,   0.00,  -4.48,  -5.15,  99.90,  -0.67,
03/23 17Z,   0.00,  -5.51,  -6.22,  99.90,  -0.71,
03/23 18Z,   0.00,  -6.36,  -7.27,  99.90,  -0.91,
03/23 19Z,   0.00,  -7.04,  -8.10,  99.90,  -1.06,
03/23 20Z,   0.00,  -7.41,  -8.22,  99.90,  -0.81,  (min)
03/23 21Z,   0.00,  -6.95,  -6.83,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 22Z,   0.00,  -5.61,  99.90,  -5.51,   0.10,
03/23 23Z,   0.00,  -4.32,  99.90,  -4.25,   0.08,
03/24 00Z,   0.00,  -3.57,  99.90,  -3.51,   0.05,
03/24 01Z,   0.00,  -3.02,  99.90,  -2.99,   0.03,
03/24 02Z,   0.10,  -2.87,  99.90,  -2.76,   0.01,  (max)
03/24 03Z,   0.10,  -3.47,  99.90,  -3.39,  -0.02,
03/24 04Z,   0.10,  -4.54,  99.90,  -4.48,  -0.04,
03/24 05Z,   0.20,  -5.66,  99.90,  -5.52,  -0.06,
03/24 06Z,   0.20,  -6.60,  99.90,  -6.49,  -0.08,
03/24 07Z,   0.20,  -7.24,  99.90,  -7.15,  -0.11,
03/24 08Z,   0.30,  -7.54,  99.90,  -7.37,  -0.13,  (min)
03/24 09Z,   0.30,  -7.12,  99.90,  -6.98,  -0.15,
03/24 10Z,   0.40,  -5.67,  99.90,  -5.42,  -0.15,
03/24 11Z,   0.50,  -3.91,  99.90,  -3.56,  -0.15,
03/24 12Z,   0.60,  -2.78,  99.90,  -2.33,  -0.15,
03/24 13Z,   0.70,  -2.18,  99.90,  -1.63,  -0.15,
03/24 14Z,   0.80,  -1.91,  99.90,  -1.26,  -0.15,  (max)
03/24 15Z,   0.80,  -2.31,  99.90,  -1.66,  -0.15,
03/24 16Z,   0.90,  -3.29,  99.90,  -2.54,  -0.15,
03/24 17Z,   0.90,  -4.39,  99.90,  -3.64,  -0.15,
03/24 18Z,   0.90,  -5.41,  99.90,  -4.66,  -0.15,
03/24 19Z,   0.90,  -6.29,  99.90,  -5.54,  -0.15,
03/24 20Z,   0.90,  -7.04,  99.90,  -6.30,  -0.15,
03/24 21Z,   0.80,  -7.46,  99.90,  -6.81,  -0.15,  (min)
03/24 22Z,   0.80,  -6.92,  99.90,  -6.28,  -0.15,
03/24 23Z,   0.80,  -5.52,  99.90,  -4.87,  -0.15,
03/25 00Z,   0.70,  -4.24,  99.90,  -3.69,  -0.15,
03/25 01Z,   0.70,  -3.42,  99.90,  -2.87,  -0.15,
03/25 02Z,   0.60,  -2.79,  99.90,  -2.35,  -0.15,
03/25 03Z,   0.60,  -2.69,  99.90,  -2.24,  -0.15,  (max)
03/25 04Z,   0.60,  -3.37,  99.90,  -2.92,  -0.15,
03/25 05Z,   0.60,  -4.46,  99.90,  -4.01,  -0.15,
03/25 06Z,   0.60,  -5.57,  99.90,  -5.12,  -0.15,
03/25 07Z,   0.60,  -6.52,  99.90,  -6.08,  -0.15,
03/25 08Z,   0.60,  -7.23,  99.90,  -6.79,  -0.15,
03/25 09Z,   0.60,  -7.62,  99.90,  -7.17,  -0.15,  (min)
03/25 10Z,   0.60,  -7.18,  99.90,  -6.74,  -0.15,
03/25 11Z,   0.60,  -5.66,  99.90,  -5.21,  -0.15,
03/25 12Z,   0.60,  -3.91,  99.90,  -3.46,  -0.15,
03/25 13Z,   0.60,  -2.76,  99.90,  -2.31,  -0.15,
03/25 14Z,   0.60,  -2.05,  99.90,  -1.60,  -0.15,
03/25 15Z,   0.60,  -1.75,  99.90,  -1.30,  -0.15,  (max)
03/25 16Z,   0.60,  -2.21,  99.90,  -1.76,  -0.15,
03/25 17Z,   0.60,  -3.22,  99.90,  -2.77,  -0.15,
03/25 18Z,   0.60,  -4.31,  99.90,  -3.87,  -0.15,
03/25 19Z,   0.60,  -5.35,  99.90,  -4.91,  -0.15,
03/25 20Z,   0.60,  -6.30,  99.90,  -5.85,  -0.15,
03/25 21Z,   0.50,  -7.15,  99.90,  -6.81,  -0.15,
03/25 22Z,   0.50,  -7.57,  99.90,  -7.23,  -0.15,  (min)
03/25 23Z,   0.50,  -6.90,  99.90,  -6.55,  -0.15,
03/26 00Z,   0.50,  -5.39,  99.90,  -5.04,  -0.15,
03/26 01Z,   0.50,  -4.05,  99.90,  -3.71,  -0.15,
03/26 02Z,   0.50,  -3.12,  99.90,  -2.78,  -0.15,
03/26 03Z,   0.50,  -2.45,  99.90,  -2.10,  -0.15,
03/26 04Z,   0.50,  -2.43,  99.90,  -2.09,  -0.15,  (max)
03/26 05Z,   0.50,  -3.22,  99.90,  -2.87,  -0.15,
03/26 06Z,   0.50,  -4.34,  99.90,  -3.99,  -0.15,
03/26 07Z,   0.50,  -5.47,  99.90,  -5.12,  -0.15,
03/26 08Z,   0.50,  -6.47,  99.90,  -6.12,  -0.15,
03/26 09Z,   0.50,  -7.29,  99.90,  -6.94,  -0.15,
03/26 10Z,   0.50,  -7.76,  99.90,  -7.41,  -0.15,  (min)
03/26 11Z,   0.50,  -7.27,  99.90,  -6.93,  -0.15,
03/26 12Z,   0.50,  -5.65,  99.90,  -5.31,  -0.15,
03/26 13Z,   0.50,  -3.87,  99.90,  -3.52,  -0.15,
03/26 14Z,   0.40,  -2.66,  99.90,  -2.41,  -0.15,
03/26 15Z,   0.40,  -1.86,  99.90,  -1.61,  -0.15,
03/26 16Z,   0.40,  -1.58,  99.90,  -1.33,  -0.15,  (max)
03/26 17Z,   0.40,  -2.14,  99.90,  -1.89,  -0.15,
03/26 18Z,   0.40,  -3.19,  99.90,  -2.95,  -0.15,
03/26 19Z,   0.40,  -4.31,  99.90,  -4.07,  -0.15,
03/26 20Z,   0.40,  -5.39,  99.90,  -5.14,  -0.15,
03/26 21Z,   0.40,  -6.41,  99.90,  -6.17,  -0.15,
03/26 22Z,   0.40,  -7.35,  99.90,  -7.10,  -0.15,
03/26 23Z,   0.30,  -7.70,  99.90,  -7.55,  -0.15,  (min)
03/27 00Z,   0.30,  -6.81,  99.90,  -6.67,  -0.15,
03/27 01Z,   0.30,  -5.15,  99.90,  -5.00,  -0.15,
03/27 02Z,   0.30,  -3.72,  99.90,  -3.58,  -0.15,
03/27 03Z,   0.30,  -2.70,  99.90,  -2.55,  -0.15,
03/27 04Z,   0.30,  -2.04,  99.90,  -1.89,  -0.15,  (max)
03/27 05Z,   0.40,  -2.17,  99.90,  -1.92,  -0.15,
03/27 06Z,   0.40,  -3.07,  99.90,  -2.83,  -0.15,
03/27 07Z,   0.40,  -4.24,  99.90,  -4.00,  -0.15,
03/27 08Z,   0.40,  -5.41,  99.90,  -5.16,  -0.15,
03/27 09Z,   0.40,  -6.47,  99.90,  -6.23,  -0.15,
03/27 10Z,   0.40,  -7.40,  99.90,  -7.16,  -0.15,
03/27 11Z,   0.40,  -7.93,  99.90,  -7.69,  -0.15,  (min)
03/27 12Z,   0.40,  -7.34,  99.90,  -7.10,  -0.15,
03/27 13Z,  99.90,  -5.59,  99.90,  99.90,  -0.15,
03/27 14Z,  99.90,  -3.77,  99.90,  99.90,  -0.15,
03/27 15Z,  99.90,  -2.50,  99.90,  99.90,  -0.15,
03/27 16Z,  99.90,  -1.65,  99.90,  99.90,  -0.15,
03/27 17Z,  99.90,  -1.47,  99.90,  99.90,  -0.15,
03/27 18Z,  99.90,  -2.16,  99.90,  99.90,  -0.15,