EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
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 : 04/18/2024 13:22:03 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 18Z,   0.70,  -6.20,  -5.75,  99.90,  -0.25,
04/16 19Z,   0.70,  -7.14,  -6.52,  99.90,  -0.08,
04/16 20Z,   0.70,  -7.23,  -6.75,  99.90,  -0.22,  (min)
04/16 21Z,   0.70,  -6.31,  -5.85,  99.90,  -0.24,
04/16 22Z,   0.70,  -5.18,  -4.40,  99.90,   0.08,
04/16 23Z,   0.70,  -4.13,  -3.17,  99.90,   0.26,
04/17 00Z,   0.70,  -3.01,  -2.26,  99.90,   0.05,
04/17 01Z,   0.70,  -2.33,  -1.70,  99.90,  -0.07,  (max)
04/17 02Z,   0.70,  -2.53,  -1.80,  99.90,   0.03,
04/17 03Z,   0.70,  -3.30,  -2.63,  99.90,  -0.03,
04/17 04Z,   0.70,  -4.24,  -3.57,  99.90,  -0.03,
04/17 05Z,   0.70,  -5.17,  -4.53,  99.90,  -0.06,
04/17 06Z,   0.80,  -6.04,  -5.46,  99.90,  -0.22,
04/17 07Z,   0.80,  -6.82,  -6.31,  99.90,  -0.29,
04/17 08Z,   0.80,  -6.98,  -6.59,  99.90,  -0.41,  (min)
04/17 09Z,   0.80,  -6.11,  -5.28,  99.90,   0.03,
04/17 10Z,   0.80,  -4.82,  -3.73,  99.90,   0.29,
04/17 11Z,   0.80,  -3.78,  -2.55,  99.90,   0.43,
04/17 12Z,   0.70,  -2.82,  -1.58,  99.90,   0.54,
04/17 13Z,   0.70,  -2.03,  -0.82,  99.90,   0.51,
04/17 14Z,   0.70,  -1.96,  -0.82,  99.90,   0.44,  (max)
04/17 15Z,   0.70,  -2.55,  -1.71,  99.90,   0.14,
04/17 16Z,   0.70,  -3.37,  -2.77,  99.90,  -0.10,
04/17 17Z,   0.70,  -4.27,  -3.82,  99.90,  -0.25,
04/17 18Z,   0.70,  -5.22,  -4.80,  99.90,  -0.28,
04/17 19Z,   0.70,  -6.30,  -5.77,  99.90,  -0.17,
04/17 20Z,   0.70,  -7.20,  -6.62,  99.90,  -0.12,
04/17 21Z,   0.70,  -7.16,  -7.02,  99.90,  -0.56,  (min)
04/17 22Z,   0.70,  -6.21,  -5.69,  99.90,  -0.18,
04/17 23Z,   0.70,  -5.13,  -4.03,  99.90,   0.40,
04/18 00Z,   0.70,  -4.02,  -2.80,  99.90,   0.52,
04/18 01Z,   0.80,  -2.83,  -1.88,  99.90,   0.15,
04/18 02Z,   0.80,  -2.17,  -1.19,  99.90,   0.18,
04/18 03Z,   0.80,  -2.43,  -1.19,  99.90,   0.44,  (max)
04/18 04Z,   0.80,  -3.23,  -2.00,  99.90,   0.43,
04/18 05Z,   0.80,  -4.19,  -3.04,  99.90,   0.35,
04/18 06Z,   0.90,  -5.15,  -4.07,  99.90,   0.18,
04/18 07Z,   0.90,  -6.07,  -5.08,  99.90,   0.09,
04/18 08Z,   0.90,  -6.88,  -5.99,  99.90,  -0.01,
04/18 09Z,   0.90,  -7.00,  -6.60,  99.90,  -0.50,  (min)
04/18 10Z,   0.90,  -6.10,  -5.66,  99.90,  -0.46,
04/18 11Z,   0.90,  -4.89,  -3.97,  99.90,   0.02,
04/18 12Z,   0.80,  -3.87,  -2.72,  99.90,   0.35,
04/18 13Z,   0.80,  -2.82,  -1.76,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 14Z,   0.80,  -2.00,  99.90,  -0.97,   0.24,
04/18 15Z,   0.80,  -1.98,  99.90,  -0.96,   0.22,  (max)
04/18 16Z,   0.80,  -2.60,  99.90,  -1.60,   0.20,
04/18 17Z,   0.80,  -3.44,  99.90,  -2.46,   0.18,
04/18 18Z,   0.80,  -4.37,  99.90,  -3.41,   0.16,
04/18 19Z,   0.80,  -5.36,  99.90,  -4.42,   0.14,
04/18 20Z,   0.80,  -6.48,  99.90,  -5.56,   0.12,
04/18 21Z,   0.70,  -7.30,  99.90,  -6.50,   0.10,  (min)
04/18 22Z,   0.70,  -7.09,  99.90,  -6.31,   0.08,
04/18 23Z,   0.70,  -6.07,  99.90,  -5.31,   0.06,
04/19 00Z,   0.70,  -4.96,  99.90,  -4.22,   0.04,
04/19 01Z,   0.80,  -3.76,  99.90,  -2.94,   0.02,
04/19 02Z,   0.80,  -2.53,  99.90,  -1.70,   0.02,
04/19 03Z,   0.80,  -1.96,  99.90,  -1.14,   0.02,  (max)
04/19 04Z,   0.90,  -2.32,  99.90,  -1.39,   0.02,
04/19 05Z,   0.90,  -3.16,  99.90,  -2.24,   0.02,
04/19 06Z,   1.00,  -4.17,  99.90,  -3.14,   0.02,
04/19 07Z,   1.10,  -5.17,  99.90,  -4.05,   0.02,
04/19 08Z,   1.20,  -6.16,  99.90,  -4.94,   0.02,
04/19 09Z,   1.20,  -7.01,  99.90,  -5.79,   0.02,  (min)
04/19 10Z,   1.30,  -7.05,  99.90,  -5.73,   0.02,
04/19 11Z,   1.40,  -6.09,  99.90,  -4.67,   0.02,
04/19 12Z,   1.40,  -4.90,  99.90,  -3.48,   0.02,
04/19 13Z,   1.40,  -3.83,  99.90,  -2.41,   0.02,
04/19 14Z,   1.40,  -2.70,  99.90,  -1.28,   0.02,
04/19 15Z,   1.40,  -1.92,  99.90,  -0.50,   0.02,  (max)
04/19 16Z,   1.40,  -2.00,  99.90,  -0.58,   0.02,
04/19 17Z,   1.40,  -2.68,  99.90,  -1.25,   0.02,
04/19 18Z,   1.40,  -3.57,  99.90,  -2.15,   0.02,
04/19 19Z,   1.30,  -4.54,  99.90,  -3.22,   0.02,
04/19 20Z,   1.30,  -5.58,  99.90,  -4.26,   0.02,
04/19 21Z,   1.30,  -6.71,  99.90,  -5.39,   0.02,
04/19 22Z,   1.30,  -7.38,  99.90,  -6.06,   0.02,  (min)
04/19 23Z,   1.40,  -6.96,  99.90,  -5.53,   0.02,
04/20 00Z,   1.40,  -5.81,  99.90,  -4.39,   0.02,
04/20 01Z,   1.40,  -4.63,  99.90,  -3.21,   0.02,
04/20 02Z,   1.40,  -3.35,  99.90,  -1.93,   0.02,
04/20 03Z,   1.30,  -2.15,  99.90,  -0.83,   0.02,
04/20 04Z,   1.30,  -1.75,  99.90,  -0.43,   0.02,  (max)
04/20 05Z,   1.30,  -2.24,  99.90,  -0.91,   0.02,
04/20 06Z,   1.30,  -3.16,  99.90,  -1.84,   0.02,
04/20 07Z,   1.30,  -4.21,  99.90,  -2.89,   0.02,
04/20 08Z,   1.30,  -5.27,  99.90,  -3.95,   0.02,
04/20 09Z,   1.30,  -6.34,  99.90,  -5.02,   0.02,
04/20 10Z,   1.30,  -7.17,  99.90,  -5.85,   0.02,  (min)
04/20 11Z,   1.20,  -7.07,  99.90,  -5.85,   0.02,
04/20 12Z,   1.20,  -6.01,  99.90,  -4.79,   0.02,
04/20 13Z,   1.20,  -4.80,  99.90,  -3.57,   0.02,
04/20 14Z,   1.20,  -3.68,  99.90,  -2.45,   0.02,
04/20 15Z,   1.10,  -2.52,  99.90,  -1.40,   0.02,
04/20 16Z,   1.10,  -1.85,  99.90,  -0.73,   0.02,  (max)
04/20 17Z,   1.10,  -2.07,  99.90,  -0.95,   0.02,
04/20 18Z,   1.00,  -2.84,  99.90,  -1.82,   0.02,
04/20 19Z,   1.00,  -3.79,  99.90,  -2.77,   0.02,
04/20 20Z,   1.00,  -4.80,  99.90,  -3.78,   0.02,
04/20 21Z,   1.00,  -5.88,  99.90,  -4.85,   0.02,
04/20 22Z,   1.00,  -6.95,  99.90,  -5.92,   0.02,
04/20 23Z,   1.00,  -7.39,  99.90,  -6.37,   0.02,  (min)
04/21 00Z,   1.00,  -6.68,  99.90,  -5.65,   0.02,
04/21 01Z,   1.00,  -5.38,  99.90,  -4.36,   0.02,
04/21 02Z,   1.00,  -4.13,  99.90,  -3.11,   0.02,
04/21 03Z,   0.90,  -2.83,  99.90,  -1.91,   0.02,
04/21 04Z,   0.90,  -1.77,  99.90,  -0.85,   0.02,
04/21 05Z,   0.90,  -1.60,  99.90,  -0.68,   0.02,  (max)
04/21 06Z,   0.90,  -2.26,  99.90,  -1.33,   0.02,
04/21 07Z,   0.90,  -3.26,  99.90,  -2.33,   0.02,
04/21 08Z,   0.80,  -4.36,  99.90,  -3.54,   0.02,
04/21 09Z,   0.80,  -5.46,  99.90,  -4.64,   0.02,
04/21 10Z,   0.80,  -6.57,  99.90,  -5.75,   0.02,
04/21 11Z,   0.70,  -7.33,  99.90,  -6.60,   0.02,  (min)
04/21 12Z,   0.70,  -7.01,  99.90,  -6.29,   0.02,
04/21 13Z,   0.70,  -5.81,  99.90,  -5.09,   0.02,
04/21 14Z,   0.70,  -4.57,  99.90,  -3.84,   0.02,
04/21 15Z,   0.80,  -3.42,  99.90,  -2.59,   0.02,
04/21 16Z,   0.80,  -2.32,  99.90,  -1.49,   0.02,
04/21 17Z,   0.80,  -1.85,  99.90,  -1.02,   0.02,  (max)
04/21 18Z,   0.80,  -2.25,  99.90,  -1.43,   0.02,
04/21 19Z,   0.80,  -3.12,  99.90,  -2.30,   0.02,
04/21 20Z,   0.80,  -4.12,  99.90,  -3.30,   0.02,
04/21 21Z,   0.80,  -5.15,  99.90,  -4.32,   0.02,
04/21 22Z,   0.80,  -6.20,  99.90,  -5.38,   0.02,
04/21 23Z,   0.80,  -7.14,  99.90,  -6.32,   0.02,
04/22 00Z,   0.80,  -7.25,  99.90,  -6.43,   0.02,  (min)
04/22 01Z,   0.80,  -6.21,  99.90,  -5.39,   0.02,
04/22 02Z,   0.80,  -4.78,  99.90,  -3.96,   0.02,
04/22 03Z,   0.80,  -3.51,  99.90,  -2.69,   0.02,
04/22 04Z,   0.80,  -2.28,  99.90,  -1.46,   0.02,
04/22 05Z,   0.80,  -1.47,  99.90,  -0.64,   0.02,  (max)
04/22 06Z,   0.80,  -1.59,  99.90,  -0.76,   0.02,