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 
#Galveston, Pleasure Pier, TX : 10/04/2023 10:20:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 18Z,   1.30,   0.30,   1.62,  99.90,   0.02,  (min)
10/02 19Z,   1.30,   0.56,   1.82,  99.90,  -0.04,
10/02 20Z,   1.30,   0.95,   2.12,  99.90,  -0.13,
10/02 21Z,   1.30,   1.44,   2.51,  99.90,  -0.23,
10/02 22Z,   1.30,   1.93,   2.92,  99.90,  -0.31,
10/02 23Z,   1.40,   2.34,   3.31,  99.90,  -0.43,  0.26 ft above HAT
10/03 00Z,   1.40,   2.59,   3.54,  99.90,  -0.45,  0.49 ft above HAT
10/03 01Z,   1.40,   2.67,   3.60,  99.90,  -0.47,  0.55 ft above HAT
10/03 02Z,   1.40,   2.60,   3.62,  99.90,  -0.38,  0.57 ft above HAT  (max)
10/03 03Z,   1.50,   2.45,   3.48,  99.90,  -0.47,  0.43 ft above HAT
10/03 04Z,   1.50,   2.28,   3.47,  99.90,  -0.31,  0.42 ft above HAT  (min)
10/03 05Z,   1.50,   2.12,   3.66,  99.90,   0.04,  0.61 ft above HAT
10/03 06Z,   1.60,   2.00,   3.68,  99.90,   0.08,  0.63 ft above HAT
10/03 07Z,   1.60,   1.91,   3.71,  99.90,   0.20,  0.66 ft above HAT  (max)
10/03 08Z,   1.60,   1.88,   3.66,  99.90,   0.18,  0.61 ft above HAT  (min)
10/03 09Z,   1.70,   1.88,   3.67,  99.90,   0.09,  0.62 ft above HAT  (max)
10/03 10Z,   1.70,   1.88,   3.59,  99.90,   0.01,  0.54 ft above HAT  (min)
10/03 11Z,   1.60,   1.83,   3.66,  99.90,   0.23,  0.61 ft above HAT
10/03 12Z,   1.60,   1.67,   3.78,  99.90,   0.51,  0.73 ft above HAT  (max)
10/03 13Z,   1.50,   1.39,   3.53,  99.90,   0.64,  0.48 ft above HAT
10/03 14Z,   1.50,   1.03,   2.90,  99.90,   0.37,
10/03 15Z,   1.50,   0.67,   2.82,  99.90,   0.65,
10/03 16Z,   1.50,   0.37,   2.40,  99.90,   0.53,
10/03 17Z,   1.50,   0.19,   2.17,  99.90,   0.48,
10/03 18Z,   1.50,   0.16,   2.13,  99.90,   0.47,
10/03 19Z,   1.50,   0.27,   2.13,  99.90,   0.36,  (min)
10/03 20Z,   1.50,   0.53,   2.32,  99.90,   0.29,
10/03 21Z,   1.50,   0.93,   2.66,  99.90,   0.23,
10/03 22Z,   1.50,   1.40,   3.02,  99.90,   0.12,
10/03 23Z,   1.50,   1.88,   3.02,  99.90,  -0.36,
10/04 00Z,   1.50,   2.28,   3.36,  99.90,  -0.42,  0.31 ft above HAT
10/04 01Z,   1.50,   2.55,   3.63,  99.90,  -0.42,  0.58 ft above HAT
10/04 02Z,   1.50,   2.66,   3.83,  99.90,  -0.33,  0.78 ft above HAT
10/04 03Z,   1.50,   2.65,   3.93,  99.90,  -0.22,  0.88 ft above HAT  (max)
10/04 04Z,   1.50,   2.56,   3.83,  99.90,  -0.23,  0.78 ft above HAT  (min)
10/04 05Z,   1.50,   2.43,   3.85,  99.90,  -0.08,  0.80 ft above HAT  (max)
10/04 06Z,   1.60,   2.29,   3.82,  99.90,  -0.07,  0.77 ft above HAT
10/04 07Z,   1.60,   2.16,   3.79,  99.90,   0.03,  0.74 ft above HAT
10/04 08Z,   1.60,   2.05,   3.68,  99.90,   0.03,  0.63 ft above HAT  (min)
10/04 09Z,   1.60,   1.97,   3.79,  99.90,   0.22,  0.74 ft above HAT  (max)
10/04 10Z,   1.70,   1.91,   3.70,  99.90,   0.09,  0.65 ft above HAT
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 11Z,   1.60,   1.85,  99.90,   3.53,   0.08,  0.48 ft above HAT
10/04 12Z,   1.60,   1.75,  99.90,   3.41,   0.06,  0.36 ft above HAT
10/04 13Z,   1.50,   1.55,  99.90,   3.11,   0.05,  0.06 ft above HAT
10/04 14Z,   1.50,   1.27,  99.90,   2.81,   0.04,
10/04 15Z,   1.40,   0.95,  99.90,   2.37,   0.03,
10/04 16Z,   1.40,   0.63,  99.90,   2.04,   0.02,
10/04 17Z,   1.30,   0.37,  99.90,   1.68,   0.01,
10/04 18Z,   1.30,   0.22,  99.90,   1.52,  -0.01,  (min)
10/04 19Z,   1.40,   0.20,  99.90,   1.58,  -0.02,  (max)
10/04 20Z,   1.30,   0.31,  99.90,   1.58,  -0.03,  (min)
10/04 21Z,   1.40,   0.55,  99.90,   1.91,  -0.04,
10/04 22Z,   1.40,   0.92,  99.90,   2.27,  -0.05,
10/04 23Z,   1.40,   1.37,  99.90,   2.71,  -0.05,
10/05 00Z,   1.40,   1.82,  99.90,   3.17,  -0.05,  0.12 ft above HAT
10/05 01Z,   1.40,   2.21,  99.90,   3.56,  -0.05,  0.51 ft above HAT
10/05 02Z,   1.30,   2.48,  99.90,   3.73,  -0.05,  0.68 ft above HAT
10/05 03Z,   1.40,   2.63,  99.90,   3.98,  -0.05,  0.93 ft above HAT
10/05 04Z,   1.40,   2.66,  99.90,   4.01,  -0.05,  0.96 ft above HAT  (max)
10/05 05Z,   1.40,   2.62,  99.90,   3.96,  -0.05,  0.91 ft above HAT
10/05 06Z,   1.40,   2.51,  99.90,   3.86,  -0.05,  0.81 ft above HAT
10/05 07Z,   1.30,   2.38,  99.90,   3.63,  -0.05,  0.58 ft above HAT
10/05 08Z,   1.30,   2.23,  99.90,   3.48,  -0.05,  0.43 ft above HAT
10/05 09Z,   1.30,   2.09,  99.90,   3.34,  -0.05,  0.29 ft above HAT
10/05 10Z,   1.30,   1.98,  99.90,   3.23,  -0.05,  0.18 ft above HAT
10/05 11Z,   1.20,   1.89,  99.90,   3.04,  -0.05,
10/05 12Z,   1.20,   1.80,  99.90,   2.95,  -0.05,
10/05 13Z,   1.00,   1.68,  99.90,   2.62,  -0.05,
10/05 14Z,   1.00,   1.49,  99.90,   2.43,  -0.05,
10/05 15Z,   0.90,   1.23,  99.90,   2.08,  -0.05,
10/05 16Z,   0.90,   0.95,  99.90,   1.80,  -0.05,
10/05 17Z,   0.80,   0.67,  99.90,   1.42,  -0.05,
10/05 18Z,   0.80,   0.45,  99.90,   1.20,  -0.05,
10/05 19Z,   0.80,   0.31,  99.90,   1.06,  -0.05,
10/05 20Z,   0.80,   0.28,  99.90,   1.03,  -0.05,  (min)
10/05 21Z,   0.80,   0.37,  99.90,   1.11,  -0.05,
10/05 22Z,   0.80,   0.59,  99.90,   1.33,  -0.05,
10/05 23Z,   0.90,   0.92,  99.90,   1.77,  -0.05,
10/06 00Z,   0.80,   1.34,  99.90,   2.08,  -0.05,
10/06 01Z,   0.70,   1.76,  99.90,   2.41,  -0.05,
10/06 02Z,   0.70,   2.14,  99.90,   2.79,  -0.05,
10/06 03Z,   0.70,   2.42,  99.90,   3.07,  -0.05,  0.02 ft above HAT
10/06 04Z,   0.70,   2.59,  99.90,   3.24,  -0.05,  0.19 ft above HAT  (max)
10/06 05Z,   0.60,   2.65,  99.90,   3.20,  -0.05,  0.15 ft above HAT  (min)
10/06 06Z,   0.70,   2.62,  99.90,   3.27,  -0.05,  0.22 ft above HAT
10/06 07Z,   0.80,   2.52,  99.90,   3.27,  -0.05,  0.22 ft above HAT  (max)
10/06 08Z,   0.60,   2.38,  99.90,   2.93,  -0.05,
10/06 09Z,   0.60,   2.22,  99.90,   2.77,  -0.05,
10/06 10Z,   0.60,   2.06,  99.90,   2.61,  -0.05,
10/06 11Z,   0.60,   1.94,  99.90,   2.49,  -0.05,  (min)
10/06 12Z,   0.70,   1.84,  99.90,   2.49,  -0.05,
10/06 13Z,   0.80,   1.75,  99.90,   2.50,  -0.05,  (max)
10/06 14Z,   0.70,   1.64,  99.90,   2.28,  -0.05,
10/06 15Z,   0.60,   1.47,  99.90,   2.02,  -0.05,
10/06 16Z,   0.60,   1.26,  99.90,   1.81,  -0.05,
10/06 17Z,   0.60,   1.02,  99.90,   1.57,  -0.05,
10/06 18Z,   0.70,   0.77,  99.90,   1.42,  -0.05,
10/06 19Z,   0.70,   0.56,  99.90,   1.21,  -0.05,
10/06 20Z,   0.80,   0.42,  99.90,   1.17,  -0.05,
10/06 21Z,   0.80,   0.37,  99.90,   1.12,  -0.05,  (min)
10/06 22Z,   0.80,   0.43,  99.90,   1.18,  -0.05,
10/06 23Z,   0.80,   0.63,  99.90,   1.38,  -0.05,
10/07 00Z,   0.90,   0.94,  99.90,   1.78,  -0.05,
10/07 01Z,   0.90,   1.32,  99.90,   2.17,  -0.05,
10/07 02Z,   0.90,   1.73,  99.90,   2.58,  -0.05,
10/07 03Z,   0.80,   2.10,  99.90,   2.85,  -0.05,
10/07 04Z,   0.80,   2.38,  99.90,   3.13,  -0.05,  0.08 ft above HAT
10/07 05Z,   0.70,   2.55,  99.90,   3.20,  -0.05,  0.15 ft above HAT
10/07 06Z,   0.70,   2.61,  99.90,   3.26,  -0.05,  0.21 ft above HAT  (max)
10/07 07Z,   0.70,   2.58,  99.90,   3.22,  -0.05,  0.17 ft above HAT
10/07 08Z,   0.80,   2.46,  99.90,   3.21,  -0.05,  0.16 ft above HAT
10/07 09Z,   0.80,   2.31,  99.90,   3.05,  -0.05,  0.00 ft above HAT
10/07 10Z,   0.70,   2.14,  99.90,   2.78,  -0.05,
10/07 11Z,   0.60,   1.98,  99.90,   2.53,  -0.05,
10/07 12Z,   0.70,   1.87,  99.90,   2.52,  -0.05,  (min)
10/07 13Z,   0.80,   1.78,  99.90,   2.53,  -0.05,
10/07 14Z,   0.90,   1.72,  99.90,   2.56,  -0.05,
10/07 15Z,   1.00,   1.63,  99.90,   2.58,  -0.05,  (max)
10/07 16Z,   1.00,   1.51,  99.90,   2.46,  -0.05,
10/07 17Z,   1.10,   1.34,  99.90,   2.39,  -0.05,
10/07 18Z,   1.10,   1.12,  99.90,   2.17,  -0.05,
10/07 19Z,   1.10,   0.89,  99.90,   1.93,  -0.05,
10/07 20Z,   1.00,   0.67,  99.90,   1.62,  -0.05,
10/07 21Z,   1.00,   0.51,  99.90,   1.46,  -0.05,
10/07 22Z,   1.00,   0.45,  99.90,   1.40,  -0.05,  (min)
10/07 23Z,   1.10,   0.50,  99.90,   1.55,  -0.05,
10/08 00Z,   1.10,   0.68,  99.90,   1.73,  -0.05,
10/08 01Z,  99.90,   0.97,  99.90,  99.90,  -0.05,
10/08 02Z,  99.90,   1.34,  99.90,  99.90,  -0.05,
10/08 03Z,  99.90,   1.74,  99.90,  99.90,  -0.05,
10/08 04Z,  99.90,   2.09,  99.90,  99.90,  -0.05,
10/08 05Z,  99.90,   2.36,  99.90,  99.90,  -0.05,
10/08 06Z,  99.90,   2.52,  99.90,  99.90,  -0.05,