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
#Alitak, AK : 01/13/2025 17:20:02 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 00Z,  -0.30,   0.07,   0.34,  99.90,   0.57,
01/12 01Z,  -0.30,  -3.03,  -2.66,  99.90,   0.67,
01/12 02Z,  -0.40,  -5.68,  -5.36,  99.90,   0.72,
01/12 03Z,  -0.40,  -7.40,  -6.93,  99.90,   0.87,
01/12 04Z,  -0.50,  -7.89,  -6.94,  99.90,   1.45,  (min)
01/12 05Z,  -0.60,  -6.99,  -6.61,  99.90,   0.98,
01/12 06Z,  -0.20,  -4.75,  -4.18,  99.90,   0.77,
01/12 07Z,  -0.30,  -1.79,  -0.76,  99.90,   1.33,
01/12 08Z,  -0.30,   1.00,   1.96,  99.90,   1.26,
01/12 09Z,  -0.20,   2.98,   3.69,  99.90,   0.91,
01/12 10Z,   0.00,   3.84,   5.14,  99.90,   1.30,  (max)
01/12 11Z,   0.10,   3.56,   4.84,  99.90,   1.18,
01/12 12Z,  -0.10,   2.41,   3.31,  99.90,   1.00,
01/12 13Z,   0.00,   0.88,   2.19,  99.90,   1.31,
01/12 14Z,   0.00,  -0.53,   0.88,  99.90,   1.41,
01/12 15Z,   0.00,  -1.39,  -0.41,  99.90,   0.98,  (min)
01/12 16Z,   0.00,  -1.47,  -0.38,  99.90,   1.09,
01/12 17Z,   0.00,  -0.67,   1.00,  99.90,   1.67,
01/12 18Z,   0.00,   1.05,   2.61,  99.90,   1.56,
01/12 19Z,   0.00,   3.38,   4.82,  99.90,   1.44,
01/12 20Z,   0.10,   5.52,   7.02,  99.90,   1.40,
01/12 21Z,   0.10,   6.77,   8.22,  99.90,   1.35,  (max)
01/12 22Z,   0.20,   6.74,   8.01,  99.90,   1.07,
01/12 23Z,   0.30,   5.34,   6.93,  99.90,   1.29,
01/13 00Z,   0.50,   2.76,   4.36,  99.90,   1.10,
01/13 01Z,   0.70,  -0.50,   1.03,  99.90,   0.83,
01/13 02Z,   0.90,  -3.82,  -2.40,  99.90,   0.52,
01/13 03Z,   1.10,  -6.53,  -5.48,  99.90,  -0.05,
01/13 04Z,   1.10,  -8.15,  -7.25,  99.90,  -0.20,
01/13 05Z,   1.00,  -8.39,  -7.40,  99.90,  -0.01,  (min)
01/13 06Z,   0.60,  -7.06,  -6.09,  99.90,   0.37,
01/13 07Z,   0.60,  -4.34,  -4.11,  99.90,  -0.37,
01/13 08Z,   0.60,  -1.00,  -1.03,  99.90,  -0.63,
01/13 09Z,   0.60,   1.96,   2.20,  99.90,  -0.36,
01/13 10Z,   0.60,   3.88,   4.01,  99.90,  -0.47,
01/13 11Z,   0.60,   4.49,   4.41,  99.90,  -0.68,  (max)
01/13 12Z,   0.50,   3.83,   3.94,  99.90,  -0.39,
01/13 13Z,   0.30,   2.30,   2.61,  99.90,   0.01,
01/13 14Z,   0.20,   0.46,   0.62,  99.90,  -0.04,
01/13 15Z,   0.00,  -1.13,  -1.05,  99.90,   0.08,
01/13 16Z,   0.00,  -2.03,  -1.93,  99.90,   0.10,
01/13 17Z,   0.00,  -2.04,  -2.02,  99.90,   0.02,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 18Z,   0.00,  -1.01,  99.90,  -0.95,   0.06,
01/13 19Z,   0.00,   1.06,  99.90,   1.16,   0.11,
01/13 20Z,   0.00,   3.67,  99.90,   3.83,   0.15,
01/13 21Z,   0.00,   5.93,  99.90,   6.13,   0.20,
01/13 22Z,  -0.10,   7.08,  99.90,   7.22,   0.25,  (max)
01/13 23Z,  -0.20,   6.78,  99.90,   6.88,   0.29,
01/14 00Z,  -0.40,   5.03,  99.90,   4.97,   0.34,
01/14 01Z,  -0.50,   2.12,  99.90,   2.00,   0.39,
01/14 02Z,  -0.50,  -1.37,  99.90,  -1.43,   0.43,
01/14 03Z,  -0.40,  -4.72,  99.90,  -4.64,   0.48,
01/14 04Z,  -0.20,  -7.30,  99.90,  -6.98,   0.53,
01/14 05Z,  -0.10,  -8.63,  99.90,  -8.15,   0.57,  (min)
01/14 06Z,  -0.10,  -8.42,  99.90,  -7.95,   0.57,
01/14 07Z,  -0.10,  -6.56,  99.90,  -6.09,   0.57,
01/14 08Z,  -0.20,  -3.37,  99.90,  -3.00,   0.57,
01/14 09Z,  -0.20,   0.18,  99.90,   0.55,   0.57,
01/14 10Z,  -0.30,   3.06,  99.90,   3.33,   0.57,
01/14 11Z,  -0.30,   4.66,  99.90,   4.93,   0.57,
01/14 12Z,  -0.20,   4.81,  99.90,   5.18,   0.57,  (max)
01/14 13Z,  -0.10,   3.69,  99.90,   4.16,   0.57,
01/14 14Z,  -0.10,   1.79,  99.90,   2.26,   0.57,
01/14 15Z,  -0.10,  -0.27,  99.90,   0.21,   0.57,
01/14 16Z,  -0.10,  -1.90,  99.90,  -1.43,   0.57,
01/14 17Z,  -0.20,  -2.70,  99.90,  -2.33,   0.57,  (min)
01/14 18Z,  -0.20,  -2.47,  99.90,  -2.09,   0.57,
01/14 19Z,  -0.10,  -1.08,  99.90,  -0.61,   0.57,
01/14 20Z,  -0.10,   1.34,  99.90,   1.81,   0.57,
01/14 21Z,   0.00,   4.13,  99.90,   4.70,   0.57,
01/14 22Z,   0.00,   6.28,  99.90,   6.86,   0.57,
01/14 23Z,   0.00,   7.13,  99.90,   7.70,   0.57,  (max)
01/15 00Z,  -0.10,   6.43,  99.90,   6.90,   0.57,
01/15 01Z,  -0.10,   4.28,  99.90,   4.75,   0.57,
01/15 02Z,  -0.20,   1.11,  99.90,   1.48,   0.57,
01/15 03Z,  -0.20,  -2.42,  99.90,  -2.05,   0.57,
01/15 04Z,  -0.20,  -5.62,  99.90,  -5.24,   0.57,
01/15 05Z,  -0.20,  -7.84,  99.90,  -7.47,   0.57,
01/15 06Z,  -0.10,  -8.67,  99.90,  -8.19,   0.57,  (min)
01/15 07Z,  -0.10,  -7.88,  99.90,  -7.40,   0.57,
01/15 08Z,  -0.10,  -5.46,  99.90,  -4.99,   0.57,
01/15 09Z,  -0.20,  -1.96,  99.90,  -1.59,   0.57,
01/15 10Z,  -0.20,   1.55,  99.90,   1.92,   0.57,
01/15 11Z,  -0.20,   4.07,  99.90,   4.44,   0.57,
01/15 12Z,  -0.30,   5.14,  99.90,   5.41,   0.57,  (max)
01/15 13Z,  -0.30,   4.73,  99.90,   5.01,   0.57,
01/15 14Z,  -0.30,   3.15,  99.90,   3.43,   0.57,
01/15 15Z,  -0.40,   0.99,  99.90,   1.16,   0.57,
01/15 16Z,  -0.40,  -1.13,  99.90,  -0.96,   0.57,
01/15 17Z,  -0.50,  -2.65,  99.90,  -2.57,   0.57,
01/15 18Z,  -0.40,  -3.19,  99.90,  -3.02,   0.57,  (min)
01/15 19Z,  -0.40,  -2.59,  99.90,  -2.42,   0.57,
01/15 20Z,  -0.30,  -0.82,  99.90,  -0.55,   0.57,
01/15 21Z,  -0.30,   1.85,  99.90,   2.12,   0.57,
01/15 22Z,  -0.30,   4.58,  99.90,   4.85,   0.57,
01/15 23Z,  -0.30,   6.40,  99.90,   6.68,   0.57,
01/16 00Z,  -0.40,   6.77,  99.90,   6.94,   0.57,  (max)
01/16 01Z,  -0.50,   5.60,  99.90,   5.67,   0.57,
01/16 02Z,  -0.60,   3.13,  99.90,   3.10,   0.57,
01/16 03Z,  -0.70,  -0.14,  99.90,  -0.26,   0.57,
01/16 04Z,  -0.70,  -3.50,  99.90,  -3.63,   0.57,
01/16 05Z,  -0.70,  -6.30,  99.90,  -6.43,   0.57,
01/16 06Z,  -0.60,  -7.97,  99.90,  -7.99,   0.57,
01/16 07Z,  -0.60,  -8.14,  99.90,  -8.17,   0.57,  (min)
01/16 08Z,  -0.50,  -6.72,  99.90,  -6.64,   0.57,
01/16 09Z,  -0.50,  -3.86,  99.90,  -3.79,   0.57,
01/16 10Z,  -0.40,  -0.30,  99.90,  -0.13,   0.57,
01/16 11Z,  -0.50,   2.87,  99.90,   2.94,   0.57,
01/16 12Z,  -0.50,   4.80,  99.90,   4.87,   0.57,
01/16 13Z,  -0.60,   5.22,  99.90,   5.20,   0.57,  (max)
01/16 14Z,  -0.70,   4.26,  99.90,   4.14,   0.57,
01/16 15Z,  -0.80,   2.34,  99.90,   2.12,   0.57,
01/16 16Z,  -0.80,   0.07,  99.90,  -0.16,   0.57,
01/16 17Z,  -0.80,  -1.95,  99.90,  -2.18,   0.57,
01/16 18Z,  -0.70,  -3.20,  99.90,  -3.33,   0.57,
01/16 19Z,  -0.60,  -3.36,  99.90,  -3.39,   0.57,  (min)
01/16 20Z,  -0.60,  -2.36,  99.90,  -2.39,   0.57,
01/16 21Z,  -0.60,  -0.29,  99.90,  -0.32,   0.57,
01/16 22Z,  -0.60,   2.40,  99.90,   2.38,   0.57,
01/16 23Z,  -0.60,   4.83,  99.90,   4.80,   0.57,
01/17 00Z,  -0.70,   6.13,  99.90,   6.00,   0.57,  (max)
01/17 01Z,  -0.80,   5.94,  99.90,   5.71,   0.57,
01/17 02Z,  -0.90,   4.36,  99.90,   4.03,   0.57,
01/17 03Z,  -0.90,   1.72,  99.90,   1.40,   0.57,
01/17 04Z,  -0.90,  -1.41,  99.90,  -1.73,   0.57,
01/17 05Z,  -0.90,  -4.38,  99.90,  -4.71,   0.57,
01/17 06Z,  -0.90,  -6.59,  99.90,  -6.92,   0.57,
01/17 07Z,  -0.90,  -7.53,  99.90,  -7.85,   0.57,  (min)
01/17 08Z,  -0.90,  -6.99,  99.90,  -7.32,   0.57,
01/17 09Z,  -0.90,  -5.03,  99.90,  -5.36,   0.57,
01/17 10Z,  -0.90,  -1.98,  99.90,  -2.31,   0.57,
01/17 11Z,  -0.90,   1.34,  99.90,   1.02,   0.57,
01/17 12Z,  -0.80,   3.92,  99.90,   3.69,   0.57,