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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Mytle Beach, Springmaid Pier, SC : 01/18/2025 20:21:29 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 00Z,   0.10,   0.19,   0.08,  99.90,  -0.21,
01/17 01Z,   0.10,   1.20,   1.07,  99.90,  -0.23,
01/17 02Z,   0.10,   1.75,   1.40,  99.90,  -0.45,  (max)
01/17 03Z,   0.10,   1.71,   1.11,  99.90,  -0.70,
01/17 04Z,   0.00,   1.09,   0.48,  99.90,  -0.61,
01/17 05Z,   0.00,   0.06,  -0.40,  99.90,  -0.46,
01/17 06Z,  -0.10,  -1.17,  -1.44,  99.90,  -0.17,
01/17 07Z,  -0.10,  -2.27,  -2.45,  99.90,  -0.08,
01/17 08Z,  -0.10,  -2.90,  -3.23,  99.90,  -0.23,
01/17 09Z,  -0.10,  -2.85,  -3.38,  99.90,  -0.43,  (min)
01/17 10Z,   0.00,  -2.12,  -2.82,  99.90,  -0.70,
01/17 11Z,   0.00,  -0.94,  -1.69,  99.90,  -0.75,
01/17 12Z,   0.00,   0.37,  -0.06,  99.90,  -0.43,
01/17 13Z,   0.00,   1.50,   1.42,  99.90,  -0.08,
01/17 14Z,   0.00,   2.16,   2.34,  99.90,   0.18,
01/17 15Z,   0.00,   2.24,   2.61,  99.90,   0.37,  (max)
01/17 16Z,   0.00,   1.74,   1.94,  99.90,   0.20,
01/17 17Z,   0.00,   0.81,   0.89,  99.90,   0.08,
01/17 18Z,   0.00,  -0.36,  -0.28,  99.90,   0.08,
01/17 19Z,   0.10,  -1.53,  -1.41,  99.90,   0.02,
01/17 20Z,   0.10,  -2.40,  -2.13,  99.90,   0.17,
01/17 21Z,   0.10,  -2.73,  -2.28,  99.90,   0.35,  (min)
01/17 22Z,   0.10,  -2.44,  -1.92,  99.90,   0.42,
01/17 23Z,   0.10,  -1.65,  -0.99,  99.90,   0.56,
01/18 00Z,   0.10,  -0.60,   0.05,  99.90,   0.55,
01/18 01Z,   0.20,   0.47,   1.07,  99.90,   0.40,
01/18 02Z,   0.20,   1.29,   1.87,  99.90,   0.38,
01/18 03Z,   0.20,   1.67,   2.20,  99.90,   0.33,  (max)
01/18 04Z,   0.20,   1.50,   1.98,  99.90,   0.28,
01/18 05Z,   0.20,   0.84,   1.26,  99.90,   0.22,
01/18 06Z,   0.40,  -0.19,   0.40,  99.90,   0.19,
01/18 07Z,   0.40,  -1.33,  -0.59,  99.90,   0.34,
01/18 08Z,   0.40,  -2.27,  -1.54,  99.90,   0.33,
01/18 09Z,   0.30,  -2.68,  -2.09,  99.90,   0.29,  (min)
01/18 10Z,   0.30,  -2.44,  -1.90,  99.90,   0.24,
01/18 11Z,   0.30,  -1.63,  -1.11,  99.90,   0.22,
01/18 12Z,   0.40,  -0.52,   0.08,  99.90,   0.20,
01/18 13Z,   0.50,   0.60,   1.26,  99.90,   0.16,
01/18 14Z,   0.50,   1.48,   2.39,  99.90,   0.41,
01/18 15Z,   0.50,   1.91,   2.73,  99.90,   0.32,  (max)
01/18 16Z,   0.50,   1.82,   2.52,  99.90,   0.20,
01/18 17Z,   0.60,   1.24,   1.82,  99.90,  -0.02,
01/18 18Z,   0.50,   0.29,   0.77,  99.90,  -0.02,
01/18 19Z,   0.50,  -0.81,  -0.55,  99.90,  -0.24,
01/18 20Z,   0.50,  -1.82,  -1.75,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 21Z,   0.60,  -2.45,  99.90,  -2.25,  -0.40,  (min)
01/18 22Z,   0.70,  -2.52,  99.90,  -2.20,  -0.37,
01/18 23Z,   0.80,  -2.06,  99.90,  -1.60,  -0.34,
01/19 00Z,   0.80,  -1.23,  99.90,  -0.74,  -0.31,
01/19 01Z,   0.70,  -0.25,  99.90,   0.16,  -0.28,
01/19 02Z,   0.50,   0.66,  99.90,   0.91,  -0.26,
01/19 03Z,   0.30,   1.33,  99.90,   1.40,  -0.23,
01/19 04Z,   0.30,   1.57,  99.90,   1.67,  -0.20,  (max)
01/19 05Z,   0.40,   1.31,  99.90,   1.55,  -0.17,
01/19 06Z,   0.60,   0.60,  99.90,   1.07,  -0.14,
01/19 07Z,   0.70,  -0.40,  99.90,   0.19,  -0.11,
01/19 08Z,   0.70,  -1.43,  99.90,  -0.82,  -0.08,
01/19 09Z,   0.60,  -2.18,  99.90,  -1.66,  -0.08,
01/19 10Z,   0.50,  -2.40,  99.90,  -1.98,  -0.08,  (min)
01/19 11Z,   0.40,  -2.02,  99.90,  -1.70,  -0.08,
01/19 12Z,   0.60,  -1.21,  99.90,  -0.69,  -0.08,
01/19 13Z,   0.70,  -0.23,  99.90,   0.38,  -0.08,
01/19 14Z,   0.70,   0.68,  99.90,   1.30,  -0.08,
01/19 15Z,   0.60,   1.35,  99.90,   1.87,  -0.08,
01/19 16Z,   0.40,   1.62,  99.90,   1.94,  -0.08,  (max)
01/19 17Z,   0.30,   1.40,  99.90,   1.62,  -0.08,
01/19 18Z,   0.20,   0.76,  99.90,   0.88,  -0.08,
01/19 19Z,   0.10,  -0.18,  99.90,  -0.16,  -0.08,
01/19 20Z,   0.20,  -1.18,  99.90,  -1.07,  -0.08,
01/19 21Z,   0.10,  -2.00,  99.90,  -1.98,  -0.08,
01/19 22Z,   0.00,  -2.38,  99.90,  -2.46,  -0.08,  (min)
01/19 23Z,  -0.10,  -2.25,  99.90,  -2.43,  -0.08,
01/20 00Z,  -0.20,  -1.68,  99.90,  -1.97,  -0.08,
01/20 01Z,  -0.40,  -0.87,  99.90,  -1.35,  -0.08,
01/20 02Z,  -0.50,   0.01,  99.90,  -0.57,  -0.08,
01/20 03Z,  -0.70,   0.81,  99.90,   0.03,  -0.08,
01/20 04Z,  -0.70,   1.36,  99.90,   0.57,  -0.08,
01/20 05Z,  -0.70,   1.49,  99.90,   0.71,  -0.08,  (max)
01/20 06Z,  -0.50,   1.15,  99.90,   0.57,  -0.08,
01/20 07Z,  -0.20,   0.40,  99.90,   0.12,  -0.08,
01/20 08Z,  -0.10,  -0.56,  99.90,  -0.74,  -0.08,
01/20 09Z,   0.00,  -1.47,  99.90,  -1.55,  -0.08,
01/20 10Z,   0.00,  -2.04,  99.90,  -2.12,  -0.08,
01/20 11Z,  -0.10,  -2.10,  99.90,  -2.28,  -0.08,  (min)
01/20 12Z,   0.00,  -1.67,  99.90,  -1.75,  -0.08,
01/20 13Z,   0.00,  -0.93,  99.90,  -1.02,  -0.08,
01/20 14Z,   0.10,  -0.10,  99.90,  -0.08,  -0.08,
01/20 15Z,   0.20,   0.66,  99.90,   0.78,  -0.08,
01/20 16Z,   0.10,   1.18,  99.90,   1.20,  -0.08,
01/20 17Z,   0.10,   1.32,  99.90,   1.34,  -0.08,  (max)
01/20 18Z,   0.00,   1.01,  99.90,   0.93,  -0.08,
01/20 19Z,   0.10,   0.32,  99.90,   0.34,  -0.08,
01/20 20Z,   0.20,  -0.57,  99.90,  -0.45,  -0.08,
01/20 21Z,   0.30,  -1.44,  99.90,  -1.23,  -0.08,
01/20 22Z,   0.30,  -2.06,  99.90,  -1.84,  -0.08,
01/20 23Z,   0.20,  -2.24,  99.90,  -2.12,  -0.08,  (min)
01/21 00Z,   0.10,  -1.98,  99.90,  -1.96,  -0.08,
01/21 01Z,   0.10,  -1.38,  99.90,  -1.36,  -0.08,
01/21 02Z,   0.00,  -0.60,  99.90,  -0.68,  -0.08,
01/21 03Z,   0.10,   0.22,  99.90,   0.23,  -0.08,
01/21 04Z,   0.10,   0.94,  99.90,   0.96,  -0.08,
01/21 05Z,   0.20,   1.41,  99.90,   1.52,  -0.08,
01/21 06Z,   0.30,   1.44,  99.90,   1.66,  -0.08,  (max)
01/21 07Z,   0.30,   1.02,  99.90,   1.24,  -0.08,
01/21 08Z,   0.30,   0.24,  99.90,   0.46,  -0.08,
01/21 09Z,   0.20,  -0.66,  99.90,  -0.54,  -0.08,
01/21 10Z,   0.20,  -1.45,  99.90,  -1.33,  -0.08,
01/21 11Z,   0.20,  -1.88,  99.90,  -1.77,  -0.08,  (min)
01/21 12Z,   0.30,  -1.87,  99.90,  -1.65,  -0.08,
01/21 13Z,   0.30,  -1.45,  99.90,  -1.23,  -0.08,
01/21 14Z,   0.30,  -0.80,  99.90,  -0.58,  -0.08,
01/21 15Z,   0.30,  -0.07,  99.90,   0.15,  -0.08,
01/21 16Z,   0.20,   0.59,  99.90,   0.71,  -0.08,
01/21 17Z,   0.20,   1.02,  99.90,   1.13,  -0.08,
01/21 18Z,   0.30,   1.06,  99.90,   1.28,  -0.08,  (max)
01/21 19Z,   0.30,   0.67,  99.90,   0.89,  -0.08,
01/21 20Z,   0.40,  -0.03,  99.90,   0.29,  -0.08,
01/21 21Z,   0.40,  -0.86,  99.90,  -0.54,  -0.08,
01/21 22Z,   0.50,  -1.59,  99.90,  -1.17,  -0.08,
01/21 23Z,   0.40,  -2.04,  99.90,  -1.72,  -0.08,
01/22 00Z,   0.40,  -2.09,  99.90,  -1.78,  -0.08,  (min)
01/22 01Z,   0.30,  -1.77,  99.90,  -1.55,  -0.08,
01/22 02Z,   0.30,  -1.17,  99.90,  -0.95,  -0.08,
01/22 03Z,   0.30,  -0.41,  99.90,  -0.19,  -0.08,
01/22 04Z,   0.30,   0.40,  99.90,   0.61,  -0.08,
01/22 05Z,   0.30,   1.09,  99.90,   1.31,  -0.08,
01/22 06Z,   0.40,   1.48,  99.90,   1.80,  -0.08,  (max)
01/22 07Z,   0.30,   1.42,  99.90,   1.64,  -0.08,
01/22 08Z,   0.20,   0.93,  99.90,   1.04,  -0.08,
01/22 09Z,   0.10,   0.15,  99.90,   0.16,  -0.08,
01/22 10Z,   0.00,  -0.70,  99.90,  -0.78,  -0.08,
01/22 11Z,   0.00,  -1.40,  99.90,  -1.48,  -0.08,
01/22 12Z,   0.30,  -1.77,  99.90,  -1.55,  -0.08,