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 
#Sand Point, AK : 09/30/2023 20:19:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 00Z,  -0.40,   2.68,   2.67,  99.90,   0.39,  (max)
09/29 01Z,  -0.50,   1.08,   1.13,  99.90,   0.55,
09/29 02Z,  -0.50,  -0.76,  -0.78,  99.90,   0.48,
09/29 03Z,  -0.50,  -2.33,  -2.35,  99.90,   0.48,
09/29 04Z,  -0.50,  -3.27,  -3.12,  99.90,   0.65,
09/29 05Z,  -0.50,  -3.35,  -3.32,  99.90,   0.53,  (min)
09/29 06Z,  -0.60,  -2.50,  -2.51,  99.90,   0.59,
09/29 07Z,  -0.50,  -0.89,  -0.97,  99.90,   0.42,
09/29 08Z,  -0.50,   1.01,   0.81,  99.90,   0.30,
09/29 09Z,  -0.50,   2.68,   2.65,  99.90,   0.47,
09/29 10Z,  -0.50,   3.72,   3.57,  99.90,   0.35,
09/29 11Z,  -0.60,   3.91,   3.82,  99.90,   0.51,  (max)
09/29 12Z,  -0.60,   3.13,   3.10,  99.90,   0.57,
09/29 13Z,  -0.60,   1.52,   1.48,  99.90,   0.56,
09/29 14Z,  -0.60,  -0.48,  -0.59,  99.90,   0.49,
09/29 15Z,  -0.60,  -2.32,  -2.44,  99.90,   0.48,
09/29 16Z,  -0.70,  -3.57,  -3.47,  99.90,   0.80,
09/29 17Z,  -0.60,  -3.95,  -3.86,  99.90,   0.69,  (min)
09/29 18Z,  -0.50,  -3.35,  -3.25,  99.90,   0.60,
09/29 19Z,  -0.50,  -1.84,  -1.77,  99.90,   0.57,
09/29 20Z,  -0.50,   0.18,   0.42,  99.90,   0.74,
09/29 21Z,  -0.50,   2.13,   2.25,  99.90,   0.62,
09/29 22Z,  -0.50,   3.55,   3.82,  99.90,   0.77,
09/29 23Z,  -0.40,   4.14,   4.78,  99.90,   1.04,  (max)
09/30 00Z,  -0.30,   3.72,   4.29,  99.90,   0.87,
09/30 01Z,  -0.30,   2.35,   3.19,  99.90,   1.14,
09/30 02Z,  -0.10,   0.35,   1.14,  99.90,   0.89,
09/30 03Z,   0.00,  -1.70,  -0.83,  99.90,   0.87,
09/30 04Z,   0.20,  -3.31,  -2.29,  99.90,   0.82,
09/30 05Z,   0.40,  -4.13,  -3.05,  99.90,   0.68,  (min)
09/30 06Z,   0.20,  -3.98,  -2.98,  99.90,   0.80,
09/30 07Z,   0.30,  -2.84,  -1.90,  99.90,   0.64,
09/30 08Z,   0.40,  -1.00,  -0.11,  99.90,   0.49,
09/30 09Z,   0.40,   1.01,   1.77,  99.90,   0.36,
09/30 10Z,   0.20,   2.67,   3.45,  99.90,   0.58,
09/30 11Z,   0.10,   3.62,   4.42,  99.90,   0.70,
09/30 12Z,   0.10,   3.66,   4.56,  99.90,   0.80,  (max)
09/30 13Z,   0.10,   2.74,   3.79,  99.90,   0.95,
09/30 14Z,   0.10,   1.09,   1.98,  99.90,   0.79,
09/30 15Z,   0.00,  -0.80,   0.15,  99.90,   0.95,
09/30 16Z,   0.00,  -2.38,  -1.46,  99.90,   0.92,
09/30 17Z,   0.10,  -3.27,  -2.16,  99.90,   1.01,  (min)
09/30 18Z,   0.10,  -3.27,  -2.10,  99.90,   1.07,
09/30 19Z,   0.10,  -2.32,  -1.14,  99.90,   1.08,
09/30 20Z,   0.00,  -0.60,   0.70,  99.90,   1.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 21Z,   0.00,   1.42,  99.90,   2.64,   1.22,
09/30 22Z,   0.00,   3.17,  99.90,   4.31,   1.14,
09/30 23Z,   0.00,   4.23,  99.90,   5.29,   1.06,
10/01 00Z,   0.00,   4.36,  99.90,   5.34,   0.98,  (max)
10/01 01Z,   0.00,   3.47,  99.90,   4.37,   0.90,
10/01 02Z,   0.00,   1.71,  99.90,   2.53,   0.82,
10/01 03Z,   0.00,  -0.50,  99.90,   0.24,   0.74,
10/01 04Z,   0.00,  -2.58,  99.90,  -1.92,   0.66,
10/01 05Z,   0.00,  -4.06,  99.90,  -3.48,   0.58,
10/01 06Z,   0.00,  -4.66,  99.90,  -4.16,   0.50,  (min)
10/01 07Z,   0.00,  -4.25,  99.90,  -3.83,   0.42,
10/01 08Z,   0.00,  -2.90,  99.90,  -2.56,   0.34,
10/01 09Z,   0.00,  -0.97,  99.90,  -0.63,   0.34,
10/01 10Z,   0.00,   1.01,  99.90,   1.35,   0.34,
10/01 11Z,   0.00,   2.52,  99.90,   2.86,   0.34,
10/01 12Z,  -0.10,   3.29,  99.90,   3.53,   0.34,  (max)
10/01 13Z,  -0.10,   3.18,  99.90,   3.42,   0.34,
10/01 14Z,  -0.20,   2.20,  99.90,   2.34,   0.34,
10/01 15Z,  -0.20,   0.64,  99.90,   0.78,   0.34,
10/01 16Z,  -0.30,  -0.99,  99.90,  -0.95,   0.34,
10/01 17Z,  -0.40,  -2.19,  99.90,  -2.25,   0.34,
10/01 18Z,  -0.40,  -2.68,  99.90,  -2.74,   0.34,  (min)
10/01 19Z,  -0.30,  -2.32,  99.90,  -2.28,   0.34,
10/01 20Z,  -0.20,  -1.14,  99.90,  -1.00,   0.34,
10/01 21Z,  -0.20,   0.62,  99.90,   0.76,   0.34,
10/01 22Z,  -0.40,   2.46,  99.90,   2.40,   0.34,
10/01 23Z,  -0.40,   3.86,  99.90,   3.80,   0.34,
10/02 00Z,  -0.50,   4.47,  99.90,   4.31,   0.34,  (max)
10/02 01Z,  -0.60,   4.15,  99.90,   3.89,   0.34,
10/02 02Z,  -0.60,   2.90,  99.90,   2.64,   0.34,
10/02 03Z,  -0.70,   0.92,  99.90,   0.56,   0.34,
10/02 04Z,  -0.70,  -1.31,  99.90,  -1.67,   0.34,
10/02 05Z,  -0.60,  -3.23,  99.90,  -3.49,   0.34,
10/02 06Z,  -0.50,  -4.46,  99.90,  -4.62,   0.34,
10/02 07Z,  -0.50,  -4.80,  99.90,  -4.96,   0.34,  (min)
10/02 08Z,  -0.40,  -4.18,  99.90,  -4.24,   0.34,
10/02 09Z,  -0.40,  -2.74,  99.90,  -2.80,   0.34,
10/02 10Z,  -0.40,  -0.86,  99.90,  -0.92,   0.34,
10/02 11Z,  -0.50,   0.93,  99.90,   0.77,   0.34,
10/02 12Z,  -0.60,   2.21,  99.90,   1.95,   0.34,
10/02 13Z,  -0.60,   2.78,  99.90,   2.52,   0.34,  (max)
10/02 14Z,  -0.60,   2.56,  99.90,   2.30,   0.34,
10/02 15Z,  -0.70,   1.63,  99.90,   1.27,   0.34,
10/02 16Z,  -0.80,   0.29,  99.90,  -0.17,   0.34,
10/02 17Z,  -0.70,  -0.97,  99.90,  -1.33,   0.34,
10/02 18Z,  -0.60,  -1.76,  99.90,  -2.02,   0.34,
10/02 19Z,  -0.50,  -1.87,  99.90,  -2.04,   0.34,  (min)
10/02 20Z,  -0.40,  -1.27,  99.90,  -1.33,   0.34,
10/02 21Z,  -0.40,  -0.01,  99.90,  -0.07,   0.34,
10/02 22Z,  -0.50,   1.62,  99.90,   1.46,   0.34,
10/02 23Z,  -0.50,   3.13,  99.90,   2.97,   0.34,
10/03 00Z,  -0.60,   4.09,  99.90,   3.82,   0.34,
10/03 01Z,  -0.70,   4.26,  99.90,   3.90,   0.34,  (max)
10/03 02Z,  -0.70,   3.60,  99.90,   3.24,   0.34,
10/03 03Z,  -0.80,   2.14,  99.90,   1.68,   0.34,
10/03 04Z,  -0.80,   0.16,  99.90,  -0.30,   0.34,
10/03 05Z,  -0.70,  -1.90,  99.90,  -2.26,   0.34,
10/03 06Z,  -0.60,  -3.54,  99.90,  -3.80,   0.34,
10/03 07Z,  -0.60,  -4.47,  99.90,  -4.73,   0.34,
10/03 08Z,  -0.60,  -4.58,  99.90,  -4.84,   0.34,  (min)
10/03 09Z,  -0.60,  -3.85,  99.90,  -4.11,   0.34,
10/03 10Z,  -0.60,  -2.45,  99.90,  -2.71,   0.34,
10/03 11Z,  -0.60,  -0.77,  99.90,  -1.03,   0.34,
10/03 12Z,  -0.50,   0.74,  99.90,   0.58,   0.34,
10/03 13Z,  -0.50,   1.77,  99.90,   1.60,   0.34,
10/03 14Z,  -0.50,   2.18,  99.90,   2.02,   0.34,  (max)
10/03 15Z,  -0.60,   1.94,  99.90,   1.68,   0.34,
10/03 16Z,  -0.60,   1.16,  99.90,   0.90,   0.34,
10/03 17Z,  -0.50,   0.13,  99.90,  -0.03,   0.34,
10/03 18Z,  -0.40,  -0.73,  99.90,  -0.79,   0.34,
10/03 19Z,  -0.40,  -1.14,  99.90,  -1.20,   0.34,  (min)
10/03 20Z,  -0.40,  -0.99,  99.90,  -1.05,   0.34,
10/03 21Z,  -0.40,  -0.28,  99.90,  -0.34,   0.34,
10/03 22Z,  -0.40,   0.89,  99.90,   0.83,   0.34,
10/03 23Z,  -0.40,   2.23,  99.90,   2.17,   0.34,
10/04 00Z,  -0.30,   3.34,  99.90,   3.38,   0.34,
10/04 01Z,  -0.30,   3.88,  99.90,   3.92,   0.34,  (max)
10/04 02Z,  -0.40,   3.72,  99.90,   3.66,   0.34,
10/04 03Z,  -0.40,   2.87,  99.90,   2.81,   0.34,
10/04 04Z,  -0.40,   1.41,  99.90,   1.34,   0.34,
10/04 05Z,  -0.30,  -0.41,  99.90,  -0.37,   0.34,
10/04 06Z,  -0.30,  -2.17,  99.90,  -2.13,   0.34,
10/04 07Z,  -0.30,  -3.48,  99.90,  -3.44,   0.34,
10/04 08Z,  -0.20,  -4.15,  99.90,  -4.01,   0.34,  (min)
10/04 09Z,  -0.20,  -4.12,  99.90,  -3.98,   0.34,
10/04 10Z,  -0.20,  -3.41,  99.90,  -3.27,   0.34,
10/04 11Z,  -0.20,  -2.18,  99.90,  -2.04,   0.34,
10/04 12Z,  -0.30,  -0.77,  99.90,  -0.73,   0.34,