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 : 07/20/2024 04:20:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,   0.50,   2.06,   1.83,  99.90,  -0.73,  (min)
07/18 13Z,   0.50,   3.34,   3.42,  99.90,  -0.42,
07/18 14Z,   0.50,   4.27,   4.57,  99.90,  -0.20,
07/18 15Z,   0.50,   5.06,   5.43,  99.90,  -0.13,
07/18 16Z,   0.50,   5.51,   5.88,  99.90,  -0.13,  (max)
07/18 17Z,   0.50,   5.17,   5.30,  99.90,  -0.37,
07/18 18Z,   0.50,   4.26,   4.20,  99.90,  -0.56,
07/18 19Z,   0.40,   3.23,   3.14,  99.90,  -0.49,
07/18 20Z,   0.40,   2.27,   2.12,  99.90,  -0.55,
07/18 21Z,   0.40,   1.50,   1.05,  99.90,  -0.85,
07/18 22Z,   0.40,   0.94,   0.16,  99.90,  -1.18,  (min)
07/18 23Z,   0.40,   0.99,   0.63,  99.90,  -0.76,
07/19 00Z,   0.40,   2.16,   2.74,  99.90,   0.18,
07/19 01Z,   0.40,   3.97,   4.28,  99.90,  -0.09,
07/19 02Z,   0.40,   5.39,   5.69,  99.90,  -0.10,
07/19 03Z,   0.40,   6.31,   6.84,  99.90,   0.13,
07/19 04Z,   0.40,   6.91,   7.58,  99.90,   0.27,  (max)
07/19 05Z,   0.40,   6.81,   7.40,  99.90,   0.19,
07/19 06Z,   0.40,   6.00,   6.32,  99.90,  -0.08,
07/19 07Z,   0.40,   4.97,   5.08,  99.90,  -0.29,
07/19 08Z,   0.40,   3.93,   3.94,  99.90,  -0.39,
07/19 09Z,   0.40,   2.89,   2.80,  99.90,  -0.49,
07/19 10Z,   0.40,   1.84,   1.69,  99.90,  -0.55,
07/19 11Z,   0.40,   0.98,   0.76,  99.90,  -0.62,
07/19 12Z,   0.40,   1.02,   0.45,  99.90,  -0.97,  (min)
07/19 13Z,   0.40,   2.16,   2.34,  99.90,  -0.22,
07/19 14Z,   0.40,   3.47,   3.89,  99.90,   0.02,
07/19 15Z,   0.40,   4.44,   5.05,  99.90,   0.21,
07/19 16Z,   0.40,   5.23,   5.82,  99.90,   0.19,
07/19 17Z,   0.40,   5.57,   6.10,  99.90,   0.13,  (max)
07/19 18Z,   0.50,   5.10,   5.40,  99.90,  -0.20,
07/19 19Z,   0.50,   4.16,   4.36,  99.90,  -0.30,
07/19 20Z,   0.50,   3.15,   3.33,  99.90,  -0.32,
07/19 21Z,   0.50,   2.21,   2.25,  99.90,  -0.46,
07/19 22Z,   0.50,   1.42,   1.18,  99.90,  -0.74,
07/19 23Z,   0.50,   0.86,   0.33,  99.90,  -1.03,  (min)
07/20 00Z,   0.50,   1.03,   1.34,  99.90,  -0.19,
07/20 01Z,   0.50,   2.41,   3.51,  99.90,   0.60,
07/20 02Z,   0.60,   4.31,   5.08,  99.90,   0.17,
07/20 03Z,   0.60,   5.71,   6.42,  99.90,   0.11,
07/20 04Z,   0.60,   6.62,   7.51,  99.90,   0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 05Z,   0.60,   7.11,  99.90,   7.95,   0.24,  (max)
07/20 06Z,   0.60,   6.84,  99.90,   7.63,   0.20,
07/20 07Z,   0.60,   5.94,  99.90,   6.70,   0.15,
07/20 08Z,   0.60,   4.90,  99.90,   5.61,   0.11,
07/20 09Z,   0.60,   3.85,  99.90,   4.52,   0.06,
07/20 10Z,   0.60,   2.77,  99.90,   3.38,   0.02,
07/20 11Z,   0.50,   1.63,  99.90,   2.10,  -0.03,
07/20 12Z,   0.50,   0.79,  99.90,   1.22,  -0.07,  (min)
07/20 13Z,   0.50,   1.03,  99.90,   1.41,  -0.12,
07/20 14Z,   0.50,   2.34,  99.90,   2.68,  -0.16,
07/20 15Z,   0.50,   3.70,  99.90,   4.00,  -0.20,
07/20 16Z,   0.50,   4.69,  99.90,   4.94,  -0.25,
07/20 17Z,   0.50,   5.45,  99.90,   5.70,  -0.25,
07/20 18Z,   0.50,   5.63,  99.90,   5.88,  -0.25,  (max)
07/20 19Z,   0.50,   5.03,  99.90,   5.28,  -0.25,
07/20 20Z,   0.50,   4.06,  99.90,   4.31,  -0.25,
07/20 21Z,   0.50,   3.06,  99.90,   3.31,  -0.25,
07/20 22Z,   0.50,   2.13,  99.90,   2.38,  -0.25,
07/20 23Z,   0.50,   1.30,  99.90,   1.55,  -0.25,
07/21 00Z,   0.60,   0.74,  99.90,   1.10,  -0.25,  (min)
07/21 01Z,   0.60,   1.09,  99.90,   1.44,  -0.25,
07/21 02Z,   0.60,   2.70,  99.90,   3.05,  -0.25,
07/21 03Z,   0.60,   4.66,  99.90,   5.01,  -0.25,
07/21 04Z,   0.60,   6.04,  99.90,   6.39,  -0.25,
07/21 05Z,   0.60,   6.91,  99.90,   7.26,  -0.25,
07/21 06Z,   0.60,   7.25,  99.90,   7.60,  -0.25,  (max)
07/21 07Z,   0.60,   6.80,  99.90,   7.15,  -0.25,
07/21 08Z,   0.60,   5.82,  99.90,   6.17,  -0.25,
07/21 09Z,   0.50,   4.77,  99.90,   5.02,  -0.25,
07/21 10Z,   0.50,   3.69,  99.90,   3.94,  -0.25,
07/21 11Z,   0.50,   2.53,  99.90,   2.78,  -0.25,
07/21 12Z,   0.50,   1.34,  99.90,   1.59,  -0.25,
07/21 13Z,   0.50,   0.60,  99.90,   0.85,  -0.25,  (min)
07/21 14Z,   0.50,   1.11,  99.90,   1.36,  -0.25,
07/21 15Z,   0.50,   2.61,  99.90,   2.86,  -0.25,
07/21 16Z,   0.50,   4.01,  99.90,   4.26,  -0.25,
07/21 17Z,   0.50,   5.00,  99.90,   5.25,  -0.25,
07/21 18Z,   0.50,   5.68,  99.90,   5.93,  -0.25,
07/21 19Z,   0.50,   5.68,  99.90,   5.94,  -0.25,  (max)
07/21 20Z,   0.50,   4.96,  99.90,   5.21,  -0.25,
07/21 21Z,   0.50,   3.96,  99.90,   4.22,  -0.25,
07/21 22Z,   0.50,   2.96,  99.90,   3.22,  -0.25,
07/21 23Z,   0.50,   2.01,  99.90,   2.26,  -0.25,
07/22 00Z,   0.50,   1.14,  99.90,   1.39,  -0.25,
07/22 01Z,   0.60,   0.63,  99.90,   0.98,  -0.25,  (min)
07/22 02Z,   0.60,   1.20,  99.90,   1.55,  -0.25,
07/22 03Z,   0.60,   3.02,  99.90,   3.37,  -0.25,
07/22 04Z,   0.60,   5.00,  99.90,   5.36,  -0.25,
07/22 05Z,   0.60,   6.33,  99.90,   6.68,  -0.25,
07/22 06Z,   0.60,   7.12,  99.90,   7.47,  -0.25,
07/22 07Z,   0.60,   7.30,  99.90,   7.65,  -0.25,  (max)
07/22 08Z,   0.60,   6.67,  99.90,   7.02,  -0.25,
07/22 09Z,   0.60,   5.64,  99.90,   5.99,  -0.25,
07/22 10Z,   0.60,   4.55,  99.90,   4.90,  -0.25,
07/22 11Z,   0.50,   3.42,  99.90,   3.67,  -0.25,
07/22 12Z,   0.50,   2.21,  99.90,   2.46,  -0.25,
07/22 13Z,   0.50,   1.01,  99.90,   1.26,  -0.25,
07/22 14Z,   0.50,   0.46,  99.90,   0.71,  -0.25,  (min)
07/22 15Z,   0.50,   1.28,  99.90,   1.53,  -0.25,
07/22 16Z,   0.50,   2.94,  99.90,   3.20,  -0.25,
07/22 17Z,   0.50,   4.36,  99.90,   4.61,  -0.25,
07/22 18Z,   0.50,   5.33,  99.90,   5.58,  -0.25,
07/22 19Z,   0.50,   5.90,  99.90,   6.15,  -0.25,  (max)
07/22 20Z,   0.50,   5.73,  99.90,   5.98,  -0.25,
07/22 21Z,   0.50,   4.90,  99.90,   5.15,  -0.25,
07/22 22Z,   0.50,   3.88,  99.90,   4.13,  -0.25,
07/22 23Z,   0.60,   2.86,  99.90,   3.21,  -0.25,
07/23 00Z,   0.60,   1.87,  99.90,   2.22,  -0.25,
07/23 01Z,   0.60,   0.98,  99.90,   1.33,  -0.25,
07/23 02Z,   0.60,   0.55,  99.90,   0.90,  -0.25,  (min)
07/23 03Z,   0.60,   1.35,  99.90,   1.70,  -0.25,
07/23 04Z,   0.60,   3.34,  99.90,   3.69,  -0.25,
07/23 05Z,   0.60,   5.29,  99.90,   5.65,  -0.25,
07/23 06Z,   0.60,   6.54,  99.90,   6.89,  -0.25,
07/23 07Z,   0.60,   7.23,  99.90,   7.58,  -0.25,
07/23 08Z,   0.60,   7.24,  99.90,   7.59,  -0.25,  (max)
07/23 09Z,   0.60,   6.47,  99.90,   6.82,  -0.25,
07/23 10Z,   0.60,   5.38,  99.90,   5.73,  -0.25,
07/23 11Z,   0.60,   4.25,  99.90,   4.60,  -0.25,
07/23 12Z,   0.60,   3.07,  99.90,   3.42,  -0.25,
07/23 13Z,   0.60,   1.81,  99.90,   2.17,  -0.25,
07/23 14Z,   0.60,   0.68,  99.90,   1.03,  -0.25,
07/23 15Z,   0.60,   0.39,  99.90,   0.74,  -0.25,  (min)
07/23 16Z,   0.60,   1.53,  99.90,   1.88,  -0.25,
07/23 17Z,   0.60,   3.33,  99.90,   3.68,  -0.25,
07/23 18Z,   0.60,   4.73,  99.90,   5.08,  -0.25,
07/23 19Z,  99.90,   5.66,  99.90,  99.90,  -0.25,
07/23 20Z,  99.90,   6.11,  99.90,  99.90,  -0.25,
07/23 21Z,  99.90,   5.78,  99.90,  99.90,  -0.25,
07/23 22Z,  99.90,   4.87,  99.90,  99.90,  -0.25,
07/23 23Z,  99.90,   3.83,  99.90,  99.90,  -0.25,
07/24 00Z,  99.90,   2.77,  99.90,  99.90,  -0.25,