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
#Valdez, AK : 01/19/2025 20:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 00Z,   0.50,  12.00,  10.28,  99.90,  -2.22,
01/18 01Z,   0.60,  11.58,   9.82,  99.90,  -2.36,  (max)
01/18 02Z,   0.60,  10.01,   8.18,  99.90,  -2.43,
01/18 03Z,   0.50,   7.52,   5.70,  99.90,  -2.32,
01/18 04Z,   0.30,   4.56,   2.67,  99.90,  -2.19,
01/18 05Z,   0.10,   1.80,  -0.08,  99.90,  -1.98,
01/18 06Z,   0.60,  -0.01,  -2.00,  99.90,  -2.59,
01/18 07Z,   0.70,  -0.30,  -2.26,  99.90,  -2.66,  (min)
01/18 08Z,   0.60,   1.02,  -0.84,  99.90,  -2.46,
01/18 09Z,   0.40,   3.51,   1.58,  99.90,  -2.33,
01/18 10Z,   0.20,   6.39,   4.51,  99.90,  -2.08,
01/18 11Z,   0.00,   8.93,   6.99,  99.90,  -1.94,
01/18 12Z,   0.60,  10.66,   8.81,  99.90,  -2.45,
01/18 13Z,   0.50,  11.38,   9.57,  99.90,  -2.31,  (max)
01/18 14Z,   0.30,  11.02,   9.21,  99.90,  -2.11,
01/18 15Z,   0.10,   9.66,   7.90,  99.90,  -1.86,
01/18 16Z,   0.00,   7.60,   5.79,  99.90,  -1.81,
01/18 17Z,  -0.20,   5.35,   3.58,  99.90,  -1.57,
01/18 18Z,   0.50,   3.57,   1.84,  99.90,  -2.23,
01/18 19Z,   0.50,   2.86,   1.19,  99.90,  -2.17,  (min)
01/18 20Z,   0.50,   3.51,   1.88,  99.90,  -2.13,
01/18 21Z,   0.30,   5.27,   3.57,  99.90,  -2.00,
01/18 22Z,   0.10,   7.48,   5.81,  99.90,  -1.77,
01/18 23Z,   0.00,   9.44,   7.84,  99.90,  -1.60,
01/19 00Z,   0.50,  10.67,   8.99,  99.90,  -2.18,
01/19 01Z,   0.50,  10.94,   9.25,  99.90,  -2.19,  (max)
01/19 02Z,   0.40,  10.21,   8.44,  99.90,  -2.17,
01/19 03Z,   0.40,   8.57,   6.83,  99.90,  -2.14,
01/19 04Z,   0.20,   6.27,   4.64,  99.90,  -1.83,
01/19 05Z,   0.00,   3.76,   2.15,  99.90,  -1.61,
01/19 06Z,   0.50,   1.69,   0.07,  99.90,  -2.12,
01/19 07Z,   0.80,   0.67,  -1.01,  99.90,  -2.48,  (min)
01/19 08Z,   0.90,   1.10,  -0.40,  99.90,  -2.40,
01/19 09Z,   0.80,   2.85,   1.47,  99.90,  -2.18,
01/19 10Z,   0.60,   5.37,   4.13,  99.90,  -1.84,
01/19 11Z,   0.50,   7.90,   6.76,  99.90,  -1.64,
01/19 12Z,   1.40,   9.87,   8.80,  99.90,  -2.47,
01/19 13Z,   1.50,  10.99,  10.03,  99.90,  -2.46,
01/19 14Z,   1.40,  11.16,  10.24,  99.90,  -2.32,  (max)
01/19 15Z,   1.20,  10.40,   9.62,  99.90,  -1.98,
01/19 16Z,   1.10,   8.83,   8.36,  99.90,  -1.57,
01/19 17Z,   1.10,   6.78,   6.48,  99.90,  -1.40,
01/19 18Z,   1.20,   4.75,   4.45,  99.90,  -1.50,
01/19 19Z,   1.50,   3.36,   3.00,  99.90,  -1.86,
01/19 20Z,   1.70,   3.06,   2.56,  99.90,  -2.20,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 21Z,   1.80,   3.94,  99.90,   3.55,  -2.19,
01/19 22Z,   1.70,   5.64,  99.90,   5.16,  -2.18,
01/19 23Z,   1.60,   7.51,  99.90,   6.94,  -2.17,
01/20 00Z,   1.50,   8.98,  99.90,   8.32,  -2.16,
01/20 01Z,   1.40,   9.74,  99.90,   8.99,  -2.15,  (max)
01/20 02Z,   1.20,   9.71,  99.90,   8.77,  -2.14,
01/20 03Z,   1.10,   8.90,  99.90,   7.87,  -2.13,
01/20 04Z,   1.10,   7.40,  99.90,   6.37,  -2.12,
01/20 05Z,   1.20,   5.45,  99.90,   4.53,  -2.11,
01/20 06Z,   1.20,   3.50,  99.90,   2.60,  -2.10,
01/20 07Z,   1.20,   2.14,  99.90,   1.25,  -2.09,
01/20 08Z,   1.30,   1.85,  99.90,   1.06,  -2.08,  (min)
01/20 09Z,   1.40,   2.79,  99.90,   2.10,  -2.08,
01/20 10Z,   1.60,   4.70,  99.90,   4.22,  -2.08,
01/20 11Z,   1.60,   6.99,  99.90,   6.50,  -2.08,
01/20 12Z,   1.50,   9.01,  99.90,   8.43,  -2.08,
01/20 13Z,   1.40,  10.39,  99.90,   9.70,  -2.08,
01/20 14Z,   1.30,  10.98,  99.90,  10.20,  -2.08,  (max)
01/20 15Z,   1.30,  10.77,  99.90,   9.99,  -2.08,
01/20 16Z,   1.20,   9.77,  99.90,   8.89,  -2.08,
01/20 17Z,   1.10,   8.12,  99.90,   7.14,  -2.08,
01/20 18Z,   0.90,   6.17,  99.90,   4.98,  -2.08,
01/20 19Z,   0.80,   4.41,  99.90,   3.13,  -2.08,
01/20 20Z,   0.80,   3.37,  99.90,   2.09,  -2.08,  (min)
01/20 21Z,   0.90,   3.35,  99.90,   2.16,  -2.08,
01/20 22Z,   0.90,   4.27,  99.90,   3.09,  -2.08,
01/20 23Z,   0.90,   5.72,  99.90,   4.54,  -2.08,
01/21 00Z,   0.90,   7.15,  99.90,   5.97,  -2.08,
01/21 01Z,   0.80,   8.19,  99.90,   6.91,  -2.08,
01/21 02Z,   0.80,   8.67,  99.90,   7.39,  -2.08,  (max)
01/21 03Z,   0.60,   8.58,  99.90,   7.09,  -2.08,
01/21 04Z,   0.60,   7.88,  99.90,   6.40,  -2.08,
01/21 05Z,   0.50,   6.65,  99.90,   5.07,  -2.08,
01/21 06Z,   0.40,   5.14,  99.90,   3.46,  -2.08,
01/21 07Z,   0.40,   3.78,  99.90,   2.10,  -2.08,
01/21 08Z,   0.40,   3.06,  99.90,   1.37,  -2.08,  (min)
01/21 09Z,   0.50,   3.29,  99.90,   1.71,  -2.08,
01/21 10Z,   0.60,   4.48,  99.90,   3.00,  -2.08,
01/21 11Z,   0.60,   6.28,  99.90,   4.79,  -2.08,
01/21 12Z,   0.60,   8.14,  99.90,   6.66,  -2.08,
01/21 13Z,   0.60,   9.64,  99.90,   8.15,  -2.08,
01/21 14Z,   0.70,  10.54,  99.90,   9.16,  -2.08,
01/21 15Z,   0.70,  10.81,  99.90,   9.42,  -2.08,  (max)
01/21 16Z,   0.60,  10.38,  99.90,   8.90,  -2.08,
01/21 17Z,   0.60,   9.26,  99.90,   7.78,  -2.08,
01/21 18Z,   0.60,   7.61,  99.90,   6.13,  -2.08,
01/21 19Z,   0.50,   5.80,  99.90,   4.21,  -2.08,
01/21 20Z,   0.50,   4.29,  99.90,   2.71,  -2.08,
01/21 21Z,   0.60,   3.49,  99.90,   2.01,  -2.08,  (min)
01/21 22Z,   0.70,   3.55,  99.90,   2.17,  -2.08,
01/21 23Z,   0.90,   4.32,  99.90,   3.14,  -2.08,
01/22 00Z,   0.90,   5.42,  99.90,   4.24,  -2.08,
01/22 01Z,   1.00,   6.48,  99.90,   5.39,  -2.08,
01/22 02Z,   1.00,   7.27,  99.90,   6.19,  -2.08,
01/22 03Z,   0.90,   7.72,  99.90,   6.54,  -2.08,
01/22 04Z,   0.90,   7.76,  99.90,   6.58,  -2.08,  (max)
01/22 05Z,   1.00,   7.30,  99.90,   6.22,  -2.08,
01/22 06Z,   1.10,   6.40,  99.90,   5.42,  -2.08,
01/22 07Z,   1.30,   5.32,  99.90,   4.54,  -2.08,
01/22 08Z,   1.50,   4.47,  99.90,   3.89,  -2.08,
01/22 09Z,   1.60,   4.21,  99.90,   3.73,  -2.08,  (min)
01/22 10Z,   1.80,   4.71,  99.90,   4.42,  -2.08,
01/22 11Z,   1.80,   5.86,  99.90,   5.58,  -2.08,
01/22 12Z,   2.00,   7.35,  99.90,   7.27,  -2.08,
01/22 13Z,   1.90,   8.78,  99.90,   8.60,  -2.08,
01/22 14Z,   1.60,   9.88,  99.90,   9.40,  -2.08,
01/22 15Z,   1.10,  10.53,  99.90,   9.55,  -2.08,  (max)
01/22 16Z,   0.60,  10.64,  99.90,   9.16,  -2.08,
01/22 17Z,   0.70,  10.12,  99.90,   8.74,  -2.08,
01/22 18Z,   0.70,   8.95,  99.90,   7.57,  -2.08,
01/22 19Z,   0.90,   7.33,  99.90,   6.15,  -2.08,
01/22 20Z,   1.10,   5.64,  99.90,   4.66,  -2.08,
01/22 21Z,   1.40,   4.29,  99.90,   3.61,  -2.08,
01/22 22Z,   1.50,   3.55,  99.90,   2.97,  -2.08,
01/22 23Z,   1.40,   3.50,  99.90,   2.81,  -2.08,  (min)
01/23 00Z,   1.20,   3.99,  99.90,   3.10,  -2.08,
01/23 01Z,   1.00,   4.78,  99.90,   3.70,  -2.08,
01/23 02Z,   0.90,   5.66,  99.90,   4.47,  -2.08,
01/23 03Z,   0.80,   6.47,  99.90,   5.18,  -2.08,
01/23 04Z,   0.80,   7.10,  99.90,   5.81,  -2.08,
01/23 05Z,   0.90,   7.38,  99.90,   6.20,  -2.08,  (max)
01/23 06Z,   0.90,   7.19,  99.90,   6.01,  -2.08,
01/23 07Z,   1.00,   6.60,  99.90,   5.52,  -2.08,
01/23 08Z,   1.00,   5.87,  99.90,   4.79,  -2.08,
01/23 09Z,   1.00,   5.36,  99.90,   4.28,  -2.08,
01/23 10Z,   0.90,   5.31,  99.90,   4.12,  -2.08,  (min)
01/23 11Z,   0.90,   5.79,  99.90,   4.61,  -2.08,
01/23 12Z,   0.90,   6.71,  99.90,   5.53,  -2.08,