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 
#Alitak, AK : 10/02/2023 08:21:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 12Z,  -1.30,  -2.53,  -2.13,  99.90,   1.70,  (max)
09/30 13Z,  -1.30,  -4.78,  -4.34,  99.90,   1.74,
09/30 14Z,  -1.40,  -8.05,  -7.62,  99.90,   1.83,
09/30 15Z,  -1.30, -11.48, -10.94,  99.90,   1.84,
09/30 16Z,  -1.30, -14.24, -13.79,  99.90,   1.75,
09/30 17Z,  -1.20, -15.68, -15.14,  99.90,   1.74,  (min)
09/30 18Z,  -1.00, -15.47, -14.84,  99.90,   1.63,
09/30 19Z,  -1.00, -13.57, -13.18,  99.90,   1.39,
09/30 20Z,  -0.90, -10.25,  -9.63,  99.90,   1.52,
09/30 21Z,  -0.80,  -6.26,  -5.49,  99.90,   1.57,
09/30 22Z,  -0.80,  -2.87,  -1.84,  99.90,   1.83,
09/30 23Z,  -0.70,  -1.12,  -0.01,  99.90,   1.81,  (max)
10/01 00Z,  -0.70,  -1.38,  -0.29,  99.90,   1.79,
10/01 01Z,  -0.60,  -3.48,  -2.15,  99.90,   1.93,
10/01 02Z,  -0.60,  -6.87,  -5.46,  99.90,   2.01,
10/01 03Z,  -0.60, -10.72,  -9.57,  99.90,   1.75,
10/01 04Z,  -0.60, -14.17, -13.08,  99.90,   1.69,
10/01 05Z,  -0.60, -16.50, -15.57,  99.90,   1.53,
10/01 06Z,  -0.50, -17.21, -16.16,  99.90,   1.55,  (min)
10/01 07Z,  -0.50, -16.16, -15.24,  99.90,   1.42,
10/01 08Z,  -0.50, -13.46, -12.90,  99.90,   1.06,
10/01 09Z,  -0.50,  -9.63,  -8.95,  99.90,   1.18,
10/01 10Z,  -0.50,  -5.79,  -4.81,  99.90,   1.48,
10/01 11Z,  -0.50,  -3.15,  -2.11,  99.90,   1.54,
10/01 12Z,  -0.40,  -2.33,  -1.43,  99.90,   1.30,  (max)
10/01 13Z,  -0.40,  -3.35,  -2.48,  99.90,   1.27,
10/01 14Z,  -0.40,  -5.79,  -4.88,  99.90,   1.31,
10/01 15Z,  -0.40,  -8.93,  -8.08,  99.90,   1.25,
10/01 16Z,  -0.40, -11.93, -11.08,  99.90,   1.25,
10/01 17Z,  -0.40, -14.07, -13.21,  99.90,   1.26,
10/01 18Z,  -0.50, -14.82, -13.98,  99.90,   1.34,  (min)
10/01 19Z,  -0.50, -13.97, -13.12,  99.90,   1.35,
10/01 20Z,  -0.40, -11.63, -10.88,  99.90,   1.15,
10/01 21Z,  -0.40,  -8.18,  -7.56,  99.90,   1.02,
10/01 22Z,  -0.40,  -4.52,  -3.85,  99.90,   1.07,
10/01 23Z,  -0.40,  -1.84,  -1.15,  99.90,   1.09,
10/02 00Z,  -0.40,  -0.96,  -0.50,  99.90,   0.86,  (max)
10/02 01Z,  -0.40,  -2.02,  -1.37,  99.90,   1.05,
10/02 02Z,  -0.40,  -4.66,  -3.78,  99.90,   1.28,
10/02 03Z,  -0.40,  -8.25,  -7.41,  99.90,   1.24,
10/02 04Z,  -0.40, -11.98, -11.26,  99.90,   1.12,
10/02 05Z,  -0.40, -15.08, -14.60,  99.90,   0.88,
10/02 06Z,  -0.40, -16.91, -16.39,  99.90,   0.92,
10/02 07Z,  -0.40, -17.10, -16.55,  99.90,   0.95,  (min)
10/02 08Z,  -0.40, -15.61, -15.45,  99.90,   0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 09Z,  -0.40, -12.67,  99.90, -12.50,   0.57,
10/02 10Z,  -0.40,  -8.93,  99.90,  -8.75,   0.59,
10/02 11Z,  -0.40,  -5.53,  99.90,  -5.32,   0.60,
10/02 12Z,  -0.30,  -3.48,  99.90,  -3.16,   0.62,
10/02 13Z,  -0.30,  -3.20,  99.90,  -2.87,   0.64,  (max)
10/02 14Z,  -0.20,  -4.50,  99.90,  -4.05,   0.65,
10/02 15Z,  -0.10,  -6.87,  99.90,  -6.30,   0.67,
10/02 16Z,  -0.10,  -9.60,  99.90,  -9.02,   0.68,
10/02 17Z,  -0.10, -11.98,  99.90, -11.38,   0.70,
10/02 18Z,  -0.10, -13.39,  99.90, -12.78,   0.72,
10/02 19Z,  -0.20, -13.47,  99.90, -12.94,   0.73,  (min)
10/02 20Z,  -0.20, -12.14,  99.90, -11.60,   0.75,
10/02 21Z,  -0.20,  -9.65,  99.90,  -9.10,   0.75,
10/02 22Z,  -0.20,  -6.45,  99.90,  -5.90,   0.75,
10/02 23Z,  -0.20,  -3.44,  99.90,  -2.89,   0.75,
10/03 00Z,  -0.20,  -1.65,  99.90,  -1.10,   0.75,
10/03 01Z,  -0.20,  -1.62,  99.90,  -1.07,   0.75,  (max)
10/03 02Z,  -0.20,  -3.24,  99.90,  -2.70,   0.75,
10/03 03Z,  -0.20,  -6.09,  99.90,  -5.54,   0.75,
10/03 04Z,  -0.30,  -9.52,  99.90,  -9.07,   0.75,
10/03 05Z,  -0.30, -12.83,  99.90, -12.38,   0.75,
10/03 06Z,  -0.30, -15.37,  99.90, -14.92,   0.75,
10/03 07Z,  -0.30, -16.63,  99.90, -16.18,   0.75,  (min)
10/03 08Z,  -0.30, -16.35,  99.90, -15.90,   0.75,
10/03 09Z,  -0.30, -14.63,  99.90, -14.18,   0.75,
10/03 10Z,  -0.30, -11.76,  99.90, -11.31,   0.75,
10/03 11Z,  -0.40,  -8.43,  99.90,  -8.08,   0.75,
10/03 12Z,  -0.40,  -5.67,  99.90,  -5.32,   0.75,
10/03 13Z,  -0.40,  -4.27,  99.90,  -3.92,   0.75,  (max)
10/03 14Z,  -0.50,  -4.39,  99.90,  -4.14,   0.75,
10/03 15Z,  -0.50,  -5.72,  99.90,  -5.47,   0.75,
10/03 16Z,  -0.50,  -7.76,  99.90,  -7.52,   0.75,
10/03 17Z,  -0.50,  -9.91,  99.90,  -9.66,   0.75,
10/03 18Z,  -0.50, -11.58,  99.90, -11.33,   0.75,
10/03 19Z,  -0.50, -12.30,  99.90, -12.06,   0.75,  (min)
10/03 20Z,  -0.50, -11.86,  99.90, -11.61,   0.75,
10/03 21Z,  -0.50, -10.33,  99.90, -10.08,   0.75,
10/03 22Z,  -0.50,  -8.02,  99.90,  -7.77,   0.75,
10/03 23Z,  -0.50,  -5.38,  99.90,  -5.13,   0.75,
10/04 00Z,  -0.50,  -3.19,  99.90,  -2.95,   0.75,
10/04 01Z,  -0.60,  -2.27,  99.90,  -2.12,   0.75,  (max)
10/04 02Z,  -0.60,  -2.87,  99.90,  -2.72,   0.75,
10/04 03Z,  -0.60,  -4.72,  99.90,  -4.57,   0.75,
10/04 04Z,  -0.70,  -7.41,  99.90,  -7.36,   0.75,
10/04 05Z,  -0.60, -10.39,  99.90, -10.24,   0.75,
10/04 06Z,  -0.60, -13.11,  99.90, -12.96,   0.75,
10/04 07Z,  -0.60, -15.03,  99.90, -14.89,   0.75,
10/04 08Z,  -0.50, -15.77,  99.90, -15.53,   0.75,  (min)
10/04 09Z,  -0.60, -15.22,  99.90, -15.07,   0.75,
10/04 10Z,  -0.60, -13.54,  99.90, -13.39,   0.75,
10/04 11Z,  -0.60, -11.03,  99.90, -10.88,   0.75,
10/04 12Z,  -0.60,  -8.30,  99.90,  -8.15,   0.75,
10/04 13Z,  -0.60,  -6.22,  99.90,  -6.08,   0.75,
10/04 14Z,  -0.70,  -5.35,  99.90,  -5.30,   0.75,  (max)
10/04 15Z,  -0.70,  -5.62,  99.90,  -5.58,   0.75,
10/04 16Z,  -0.80,  -6.74,  99.90,  -6.79,   0.75,
10/04 17Z,  -1.00,  -8.30,  99.90,  -8.55,   0.75,
10/04 18Z,  -1.10,  -9.80,  99.90, -10.16,   0.75,
10/04 19Z,  -1.10, -10.82,  99.90, -11.17,   0.75,
10/04 20Z,  -1.10, -11.02,  99.90, -11.37,   0.75,  (min)
10/04 21Z,  -1.20, -10.31,  99.90, -10.77,   0.75,
10/04 22Z,  -1.30,  -8.90,  99.90,  -9.45,   0.75,
10/04 23Z,  -1.40,  -7.04,  99.90,  -7.69,   0.75,
10/05 00Z,  -1.60,  -5.11,  99.90,  -5.96,   0.75,
10/05 01Z,  -1.70,  -3.73,  99.90,  -4.68,   0.75,
10/05 02Z,  -1.80,  -3.46,  99.90,  -4.51,   0.75,  (max)
10/05 03Z,  -1.90,  -4.33,  99.90,  -5.49,   0.75,
10/05 04Z,  -1.90,  -6.06,  99.90,  -7.22,   0.75,
10/05 05Z,  -1.80,  -8.33,  99.90,  -9.38,   0.75,
10/05 06Z,  -1.70, -10.72,  99.90, -11.68,   0.75,
10/05 07Z,  -1.50, -12.82,  99.90, -13.57,   0.75,
10/05 08Z,  -1.30, -14.21,  99.90, -14.76,   0.75,
10/05 09Z,  -1.00, -14.63,  99.90, -14.88,   0.75,  (min)
10/05 10Z,  -0.70, -14.07,  99.90, -14.02,   0.75,
10/05 11Z,  -0.50, -12.67,  99.90, -12.42,   0.75,
10/05 12Z,  -0.40, -10.67,  99.90, -10.32,   0.75,
10/05 13Z,  -0.40,  -8.57,  99.90,  -8.22,   0.75,
10/05 14Z,  -0.50,  -7.05,  99.90,  -6.81,   0.75,
10/05 15Z,  -0.60,  -6.44,  99.90,  -6.30,   0.75,  (max)
10/05 16Z,  -0.60,  -6.63,  99.90,  -6.48,   0.75,
10/05 17Z,  -0.60,  -7.38,  99.90,  -7.23,   0.75,
10/05 18Z,  -0.60,  -8.40,  99.90,  -8.26,   0.75,
10/05 19Z,  -0.60,  -9.35,  99.90,  -9.20,   0.75,
10/05 20Z,  -0.50,  -9.89,  99.90,  -9.64,   0.75,  (min)
10/05 21Z,  -0.50,  -9.82,  99.90,  -9.57,   0.75,
10/05 22Z,  -0.40,  -9.16,  99.90,  -8.82,   0.75,
10/05 23Z,  -0.40,  -8.11,  99.90,  -7.76,   0.75,
10/06 00Z,  -0.40,  -6.83,  99.90,  -6.48,   0.75,