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
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Philadelphia, PA : 07/17/2024 17:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,   0.70,   5.47,   6.18,  99.90,   0.01,
07/16 01Z,   0.70,   6.17,   7.02,  99.90,   0.15,
07/16 02Z,   0.70,   6.47,   7.14,  99.90,  -0.03,  (max)
07/16 03Z,   0.70,   5.98,   6.38,  99.90,  -0.30,
07/16 04Z,   0.70,   4.97,   5.29,  99.90,  -0.38,
07/16 05Z,   0.70,   3.86,   4.23,  99.90,  -0.33,
07/16 06Z,   0.70,   2.84,   3.18,  99.90,  -0.36,
07/16 07Z,   0.70,   2.00,   2.15,  99.90,  -0.55,
07/16 08Z,   0.70,   1.32,   1.31,  99.90,  -0.71,
07/16 09Z,   0.70,   1.17,   1.21,  99.90,  -0.66,  (min)
07/16 10Z,   0.70,   2.02,   2.61,  99.90,  -0.11,
07/16 11Z,   0.70,   3.32,   3.97,  99.90,  -0.05,
07/16 12Z,   0.60,   4.25,   5.09,  99.90,   0.24,
07/16 13Z,   0.60,   4.94,   5.91,  99.90,   0.37,
07/16 14Z,   0.60,   5.47,   6.20,  99.90,   0.13,  (max)
07/16 15Z,   0.60,   5.34,   5.58,  99.90,  -0.36,
07/16 16Z,   0.60,   4.50,   4.58,  99.90,  -0.52,
07/16 17Z,   0.60,   3.39,   3.55,  99.90,  -0.44,
07/16 18Z,   0.60,   2.34,   2.53,  99.90,  -0.41,
07/16 19Z,   0.60,   1.53,   1.53,  99.90,  -0.60,
07/16 20Z,   0.60,   0.99,   0.69,  99.90,  -0.90,  (min)
07/16 21Z,   0.60,   0.88,   0.76,  99.90,  -0.72,
07/16 22Z,   0.60,   1.72,   2.77,  99.90,   0.45,
07/16 23Z,   0.60,   3.36,   4.35,  99.90,   0.39,
07/17 00Z,   0.70,   4.81,   5.69,  99.90,   0.18,
07/17 01Z,   0.70,   5.72,   6.76,  99.90,   0.34,
07/17 02Z,   0.70,   6.41,   7.43,  99.90,   0.32,  (max)
07/17 03Z,   0.70,   6.60,   7.35,  99.90,   0.05,
07/17 04Z,   0.70,   6.00,   6.42,  99.90,  -0.28,
07/17 05Z,   0.70,   4.98,   5.28,  99.90,  -0.40,
07/17 06Z,   0.70,   3.90,   4.13,  99.90,  -0.47,
07/17 07Z,   0.70,   2.90,   3.06,  99.90,  -0.54,
07/17 08Z,   0.70,   2.01,   1.99,  99.90,  -0.72,
07/17 09Z,   0.70,   1.26,   1.09,  99.90,  -0.87,
07/17 10Z,   0.60,   1.13,   0.79,  99.90,  -0.94,  (min)
07/17 11Z,   0.60,   2.03,   2.15,  99.90,  -0.48,
07/17 12Z,   0.60,   3.30,   3.42,  99.90,  -0.48,
07/17 13Z,   0.60,   4.21,   4.73,  99.90,  -0.08,
07/17 14Z,   0.60,   4.95,   5.67,  99.90,   0.12,
07/17 15Z,   0.60,   5.46,   6.39,  99.90,   0.33,  (max)
07/17 16Z,   0.60,   5.25,   6.08,  99.90,   0.23,
07/17 17Z,   0.50,   4.37,   4.99,  99.90,   0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 18Z,   0.50,   3.30,  99.90,   3.89,   0.09,
07/17 19Z,   0.50,   2.30,  99.90,   2.87,   0.07,
07/17 20Z,   0.50,   1.52,  99.90,   2.06,   0.04,
07/17 21Z,   0.50,   0.99,  99.90,   1.50,   0.01,
07/17 22Z,   0.50,   0.94,  99.90,   1.43,  -0.02,  (min)
07/17 23Z,   0.50,   1.94,  99.90,   2.39,  -0.05,
07/18 00Z,   0.50,   3.66,  99.90,   4.08,  -0.08,
07/18 01Z,   0.50,   5.08,  99.90,   5.48,  -0.10,
07/18 02Z,   0.50,   6.00,  99.90,   6.37,  -0.13,
07/18 03Z,   0.50,   6.66,  99.90,   7.00,  -0.16,
07/18 04Z,   0.50,   6.72,  99.90,   7.03,  -0.19,  (max)
07/18 05Z,   0.50,   6.02,  99.90,   6.30,  -0.22,
07/18 06Z,   0.50,   4.99,  99.90,   5.27,  -0.22,
07/18 07Z,   0.50,   3.93,  99.90,   4.22,  -0.22,
07/18 08Z,   0.50,   2.93,  99.90,   3.21,  -0.22,
07/18 09Z,   0.40,   1.97,  99.90,   2.15,  -0.22,
07/18 10Z,   0.40,   1.14,  99.90,   1.33,  -0.22,
07/18 11Z,   0.40,   1.07,  99.90,   1.25,  -0.22,  (min)
07/18 12Z,   0.30,   2.06,  99.90,   2.14,  -0.22,
07/18 13Z,   0.30,   3.34,  99.90,   3.42,  -0.22,
07/18 14Z,   0.30,   4.27,  99.90,   4.36,  -0.22,
07/18 15Z,   0.30,   5.06,  99.90,   5.14,  -0.22,
07/18 16Z,   0.30,   5.51,  99.90,   5.59,  -0.22,  (max)
07/18 17Z,   0.30,   5.17,  99.90,   5.26,  -0.22,
07/18 18Z,   0.30,   4.26,  99.90,   4.34,  -0.22,
07/18 19Z,   0.40,   3.23,  99.90,   3.41,  -0.22,
07/18 20Z,   0.40,   2.27,  99.90,   2.45,  -0.22,
07/18 21Z,   0.40,   1.50,  99.90,   1.68,  -0.22,
07/18 22Z,   0.40,   0.94,  99.90,   1.13,  -0.22,  (min)
07/18 23Z,   0.40,   0.99,  99.90,   1.17,  -0.22,
07/19 00Z,   0.40,   2.16,  99.90,   2.35,  -0.22,
07/19 01Z,   0.40,   3.97,  99.90,   4.15,  -0.22,
07/19 02Z,   0.40,   5.39,  99.90,   5.57,  -0.22,
07/19 03Z,   0.40,   6.31,  99.90,   6.49,  -0.22,
07/19 04Z,   0.40,   6.91,  99.90,   7.09,  -0.22,  (max)
07/19 05Z,   0.40,   6.81,  99.90,   6.99,  -0.22,
07/19 06Z,   0.40,   6.00,  99.90,   6.19,  -0.22,
07/19 07Z,   0.40,   4.97,  99.90,   5.15,  -0.22,
07/19 08Z,   0.40,   3.93,  99.90,   4.11,  -0.22,
07/19 09Z,   0.40,   2.89,  99.90,   3.08,  -0.22,
07/19 10Z,   0.40,   1.84,  99.90,   2.03,  -0.22,
07/19 11Z,   0.40,   0.98,  99.90,   1.16,  -0.22,  (min)
07/19 12Z,   0.40,   1.02,  99.90,   1.21,  -0.22,
07/19 13Z,   0.40,   2.16,  99.90,   2.34,  -0.22,
07/19 14Z,   0.40,   3.47,  99.90,   3.66,  -0.22,
07/19 15Z,   0.40,   4.44,  99.90,   4.62,  -0.22,
07/19 16Z,   0.40,   5.23,  99.90,   5.42,  -0.22,
07/19 17Z,   0.40,   5.57,  99.90,   5.76,  -0.22,  (max)
07/19 18Z,   0.40,   5.10,  99.90,   5.29,  -0.22,
07/19 19Z,   0.50,   4.16,  99.90,   4.45,  -0.22,
07/19 20Z,   0.50,   3.15,  99.90,   3.43,  -0.22,
07/19 21Z,   0.50,   2.21,  99.90,   2.50,  -0.22,
07/19 22Z,   0.50,   1.42,  99.90,   1.71,  -0.22,
07/19 23Z,   0.50,   0.86,  99.90,   1.14,  -0.22,  (min)
07/20 00Z,   0.60,   1.03,  99.90,   1.41,  -0.22,
07/20 01Z,   0.60,   2.41,  99.90,   2.80,  -0.22,
07/20 02Z,   0.60,   4.31,  99.90,   4.69,  -0.22,
07/20 03Z,   0.60,   5.71,  99.90,   6.10,  -0.22,
07/20 04Z,   0.70,   6.62,  99.90,   7.11,  -0.22,
07/20 05Z,   0.70,   7.11,  99.90,   7.60,  -0.22,  (max)
07/20 06Z,   0.70,   6.84,  99.90,   7.32,  -0.22,
07/20 07Z,   0.70,   5.94,  99.90,   6.43,  -0.22,
07/20 08Z,   0.70,   4.90,  99.90,   5.39,  -0.22,
07/20 09Z,   0.70,   3.85,  99.90,   4.34,  -0.22,
07/20 10Z,   0.60,   2.77,  99.90,   3.15,  -0.22,
07/20 11Z,   0.60,   1.63,  99.90,   2.01,  -0.22,
07/20 12Z,   0.60,   0.79,  99.90,   1.17,  -0.22,  (min)
07/20 13Z,   0.60,   1.03,  99.90,   1.41,  -0.22,
07/20 14Z,   0.60,   2.34,  99.90,   2.72,  -0.22,
07/20 15Z,   0.60,   3.70,  99.90,   4.09,  -0.22,
07/20 16Z,   0.60,   4.69,  99.90,   5.08,  -0.22,
07/20 17Z,   0.60,   5.45,  99.90,   5.83,  -0.22,
07/20 18Z,   0.60,   5.63,  99.90,   6.02,  -0.22,  (max)
07/20 19Z,   0.60,   5.03,  99.90,   5.41,  -0.22,
07/20 20Z,   0.60,   4.06,  99.90,   4.44,  -0.22,
07/20 21Z,   0.60,   3.06,  99.90,   3.45,  -0.22,
07/20 22Z,   0.60,   2.13,  99.90,   2.51,  -0.22,
07/20 23Z,   0.60,   1.30,  99.90,   1.68,  -0.22,
07/21 00Z,   0.60,   0.74,  99.90,   1.13,  -0.22,  (min)
07/21 01Z,   0.60,   1.09,  99.90,   1.48,  -0.22,
07/21 02Z,   0.60,   2.70,  99.90,   3.08,  -0.22,
07/21 03Z,   0.60,   4.66,  99.90,   5.04,  -0.22,
07/21 04Z,   0.60,   6.04,  99.90,   6.43,  -0.22,
07/21 05Z,   0.60,   6.91,  99.90,   7.29,  -0.22,
07/21 06Z,   0.60,   7.25,  99.90,   7.63,  -0.22,  (max)
07/21 07Z,   0.60,   6.80,  99.90,   7.18,  -0.22,
07/21 08Z,   0.60,   5.82,  99.90,   6.21,  -0.22,
07/21 09Z,   0.60,   4.77,  99.90,   5.15,  -0.22,
07/21 10Z,   0.60,   3.69,  99.90,   4.07,  -0.22,
07/21 11Z,   0.60,   2.53,  99.90,   2.92,  -0.22,
07/21 12Z,   0.60,   1.34,  99.90,   1.72,  -0.22,