EXTRA-TROPICAL  STORM  SURGE  2.3
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 
#Anchorage, AK : 10/02/2023 07:20:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 12Z,  -0.50,   4.24,   4.59,  99.90,   0.85,  (min)
09/30 13Z,  -0.50,  13.50,  14.66,  99.90,   1.66,
09/30 14Z,  -0.60,  22.55,  21.51,  99.90,  -0.44,
09/30 15Z,  -0.60,  29.47,  26.87,  99.90,  -2.00,
09/30 16Z,  -0.70,  32.92,  30.11,  99.90,  -2.11,
09/30 17Z,  -0.70,  32.14,  30.48,  99.90,  -0.96,  (max)
09/30 18Z,  -0.80,  28.10,  26.26,  99.90,  -1.04,
09/30 19Z,  -0.80,  22.21,  20.49,  99.90,  -0.92,
09/30 20Z,  -0.90,  15.52,  14.69,  99.90,   0.07,
09/30 21Z,  -0.90,   8.76,   9.22,  99.90,   1.36,
09/30 22Z,  -0.90,   2.59,   3.88,  99.90,   2.19,
09/30 23Z,  -1.00,  -0.35,  -0.42,  99.90,   0.93,  (min)
10/01 00Z,  -1.10,   3.20,   3.28,  99.90,   1.18,
10/01 01Z,  -1.10,  12.06,  13.71,  99.90,   2.75,
10/01 02Z,  -1.20,  21.59,  21.21,  99.90,   0.82,
10/01 03Z,  -1.20,  28.98,  26.88,  99.90,  -0.90,
10/01 04Z,  -1.30,  33.21,  30.66,  99.90,  -1.25,
10/01 05Z,  -1.30,  33.44,  31.92,  99.90,  -0.22,  (max)
10/01 06Z,  -1.40,  30.19,  28.37,  99.90,  -0.42,
10/01 07Z,  -1.40,  24.82,  22.65,  99.90,  -0.77,
10/01 08Z,  -1.40,  18.30,  16.72,  99.90,  -0.18,
10/01 09Z,  -1.50,  11.31,  11.05,  99.90,   1.24,
10/01 10Z,  -1.50,   4.33,   5.60,  99.90,   2.77,
10/01 11Z,  -1.50,  -0.97,   0.79,  99.90,   3.26,
10/01 12Z,  -1.50,  -0.82,  -2.22,  99.90,   0.10,  (min)
10/01 13Z,  -1.40,   6.00,   8.04,  99.90,   3.44,
10/01 14Z,  -1.40,  15.70,  17.06,  99.90,   2.76,
10/01 15Z,  -1.40,  24.31,  23.21,  99.90,   0.30,
10/01 16Z,  -1.30,  30.31,  28.06,  99.90,  -0.95,
10/01 17Z,  -1.30,  32.65,  30.66,  99.90,  -0.69,  (max)
10/01 18Z,  -1.30,  31.02,  29.84,  99.90,   0.12,
10/01 19Z,  -1.20,  26.57,  24.98,  99.90,  -0.39,
10/01 20Z,  -1.10,  20.56,  19.24,  99.90,  -0.22,
10/01 21Z,  -1.10,  14.01,  13.56,  99.90,   0.65,
10/01 22Z,  -1.00,   7.72,   8.47,  99.90,   1.75,
10/01 23Z,  -0.90,   2.61,   3.51,  99.90,   1.80,
10/02 00Z,  -0.70,   1.53,   0.70,  99.90,  -0.13,  (min)
10/02 01Z,  -0.60,   6.95,   9.98,  99.90,   3.63,
10/02 02Z,  -0.50,  16.41,  18.57,  99.90,   2.66,
10/02 03Z,  -0.40,  25.14,  24.64,  99.90,  -0.10,
10/02 04Z,  -0.30,  30.99,  29.60,  99.90,  -1.09,
10/02 05Z,  -0.20,  33.44,  32.42,  99.90,  -0.82,  (max)
10/02 06Z,  -0.10,  32.14,  31.59,  99.90,  -0.45,
10/02 07Z,   0.00,  27.94,  26.73,  99.90,  -1.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 08Z,   0.00,  22.14,  99.90,  20.99,  -1.14,
10/02 09Z,   0.00,  15.52,  99.90,  14.45,  -1.07,
10/02 10Z,   0.00,   8.79,  99.90,   7.80,  -1.00,
10/02 11Z,   0.00,   2.51,  99.90,   1.59,  -0.92,
10/02 12Z,   0.00,  -1.34,  99.90,  -2.19,  -0.85,  (min)
10/02 13Z,   0.00,   0.65,  99.90,  -0.13,  -0.78,
10/02 14Z,   0.00,   8.52,  99.90,   7.82,  -0.70,
10/02 15Z,   0.00,  17.91,  99.90,  17.28,  -0.63,
10/02 16Z,   0.00,  25.45,  99.90,  24.89,  -0.56,
10/02 17Z,   0.00,  30.24,  99.90,  29.75,  -0.48,
10/02 18Z,   0.00,  31.52,  99.90,  31.11,  -0.41,  (max)
10/02 19Z,   0.10,  29.28,  99.90,  29.04,  -0.34,
10/02 20Z,   0.10,  24.64,  99.90,  24.40,  -0.34,
10/02 21Z,   0.10,  18.72,  99.90,  18.48,  -0.34,
10/02 22Z,   0.10,  12.61,  99.90,  12.38,  -0.34,
10/02 23Z,   0.10,   7.20,  99.90,   6.96,  -0.34,
10/03 00Z,   0.00,   3.55,  99.90,   3.21,  -0.34,  (min)
10/03 01Z,   0.00,   4.39,  99.90,   4.06,  -0.34,
10/03 02Z,   0.00,  11.15,  99.90,  10.81,  -0.34,
10/03 03Z,   0.00,  20.33,  99.90,  20.00,  -0.34,
10/03 04Z,   0.00,  27.54,  99.90,  27.20,  -0.34,
10/03 05Z,   0.00,  31.54,  99.90,  31.20,  -0.34,
10/03 06Z,   0.00,  32.33,  99.90,  31.99,  -0.34,  (max)
10/03 07Z,   0.00,  29.87,  99.90,  29.53,  -0.34,
10/03 08Z,   0.10,  25.13,  99.90,  24.89,  -0.34,
10/03 09Z,   0.00,  19.18,  99.90,  18.84,  -0.34,
10/03 10Z,   0.00,  12.82,  99.90,  12.49,  -0.34,
10/03 11Z,   0.00,   6.81,  99.90,   6.47,  -0.34,
10/03 12Z,   0.00,   1.70,  99.90,   1.36,  -0.34,
10/03 13Z,   0.00,  -0.48,  99.90,  -0.82,  -0.34,  (min)
10/03 14Z,   0.00,   3.07,  99.90,   2.73,  -0.34,
10/03 15Z,   0.00,  11.23,  99.90,  10.89,  -0.34,
10/03 16Z,   0.00,  19.58,  99.90,  19.24,  -0.34,
10/03 17Z,   0.00,  25.70,  99.90,  25.36,  -0.34,
10/03 18Z,   0.00,  29.31,  99.90,  28.97,  -0.34,
10/03 19Z,   0.00,  29.81,  99.90,  29.47,  -0.34,  (max)
10/03 20Z,   0.00,  27.25,  99.90,  26.91,  -0.34,
10/03 21Z,   0.00,  22.62,  99.90,  22.28,  -0.34,
10/03 22Z,   0.00,  17.01,  99.90,  16.67,  -0.34,
10/03 23Z,   0.00,  11.66,  99.90,  11.32,  -0.34,
10/04 00Z,   0.00,   7.44,  99.90,   7.10,  -0.34,
10/04 01Z,   0.00,   5.36,  99.90,   5.02,  -0.34,  (min)
10/04 02Z,   0.00,   7.78,  99.90,   7.44,  -0.34,
10/04 03Z,   0.00,  15.02,  99.90,  14.68,  -0.34,
10/04 04Z,   0.00,  23.05,  99.90,  22.71,  -0.34,
10/04 05Z,   0.00,  28.33,  99.90,  27.99,  -0.34,
10/04 06Z,   0.00,  30.62,  99.90,  30.28,  -0.34,  (max)
10/04 07Z,  -0.10,  30.18,  99.90,  29.74,  -0.34,
10/04 08Z,  -0.20,  27.06,  99.90,  26.52,  -0.34,
10/04 09Z,  -0.20,  22.16,  99.90,  21.62,  -0.34,
10/04 10Z,  -0.20,  16.41,  99.90,  15.88,  -0.34,
10/04 11Z,  -0.30,  10.71,  99.90,  10.08,  -0.34,
10/04 12Z,  -0.30,   5.79,  99.90,   5.16,  -0.34,
10/04 13Z,  -0.30,   2.07,  99.90,   1.43,  -0.34,
10/04 14Z,  -0.40,   1.39,  99.90,   0.65,  -0.34,  (min)
10/04 15Z,  -0.40,   5.82,  99.90,   5.08,  -0.34,
10/04 16Z,  -0.40,  13.44,  99.90,  12.70,  -0.34,
10/04 17Z,  -0.50,  20.27,  99.90,  19.43,  -0.34,
10/04 18Z,  -0.60,  25.02,  99.90,  24.08,  -0.34,
10/04 19Z,  -0.70,  27.76,  99.90,  26.72,  -0.34,
10/04 20Z,  -0.70,  27.84,  99.90,  26.81,  -0.34,  (max)
10/04 21Z,  -0.80,  25.24,  99.90,  24.11,  -0.34,
10/04 22Z,  -0.80,  20.84,  99.90,  19.70,  -0.34,
10/04 23Z,  -0.90,  15.80,  99.90,  14.56,  -0.34,
10/05 00Z,  -0.90,  11.47,  99.90,  10.24,  -0.34,
10/05 01Z,  -0.90,   8.50,  99.90,   7.27,  -0.34,
10/05 02Z,  -0.90,   7.70,  99.90,   6.46,  -0.34,  (min)
10/05 03Z,  -1.00,  10.96,  99.90,   9.62,  -0.34,
10/05 04Z,  -1.00,  17.76,  99.90,  16.42,  -0.34,
10/05 05Z,  -1.00,  24.07,  99.90,  22.73,  -0.34,
10/05 06Z,  -1.00,  27.49,  99.90,  26.15,  -0.34,
10/05 07Z,  -1.10,  28.56,  99.90,  27.12,  -0.34,  (max)
10/05 08Z,  -1.10,  27.49,  99.90,  26.06,  -0.34,
10/05 09Z,  -1.20,  24.24,  99.90,  22.70,  -0.34,
10/05 10Z,  -1.20,  19.56,  99.90,  18.03,  -0.34,
10/05 11Z,  -1.30,  14.37,  99.90,  12.74,  -0.34,
10/05 12Z,  -1.40,   9.65,  99.90,   7.92,  -0.34,
10/05 13Z,  -1.50,   5.96,  99.90,   4.12,  -0.34,
10/05 14Z,  -1.70,   3.41,  99.90,   1.37,  -0.34,  (min)
10/05 15Z,  -1.80,   3.65,  99.90,   1.51,  -0.34,
10/05 16Z,  -1.90,   8.14,  99.90,   5.91,  -0.34,
10/05 17Z,  -2.00,  14.60,  99.90,  12.26,  -0.34,
10/05 18Z,  -2.00,  19.86,  99.90,  17.53,  -0.34,
10/05 19Z,  -2.00,  23.62,  99.90,  21.28,  -0.34,
10/05 20Z,  -1.90,  25.98,  99.90,  23.74,  -0.34,
10/05 21Z,  -1.90,  26.04,  99.90,  23.80,  -0.34,  (max)
10/05 22Z,  -1.90,  23.66,  99.90,  21.42,  -0.34,
10/05 23Z,  -1.90,  19.70,  99.90,  17.46,  -0.34,
10/06 00Z,  -1.90,  15.43,  99.90,  13.19,  -0.34,