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 
#Clearwater Beach, FL : 09/27/2023 05:21:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/25 12Z,   0.60,   3.13,   3.71,  99.90,  -0.02,
09/25 13Z,   0.70,   3.10,   3.87,  99.90,   0.07,  (max)
09/25 14Z,   0.70,   2.89,   3.60,  99.90,   0.01,
09/25 15Z,   0.70,   2.49,   3.24,  99.90,   0.05,
09/25 16Z,   0.70,   1.94,   2.64,  99.90,   0.00,
09/25 17Z,   0.70,   1.30,   2.16,  99.90,   0.16,
09/25 18Z,   0.80,   0.70,   1.39,  99.90,  -0.11,
09/25 19Z,   0.80,   0.28,   0.95,  99.90,  -0.13,
09/25 20Z,   0.80,   0.13,   0.69,  99.90,  -0.24,  (min)
09/25 21Z,   0.80,   0.27,   0.93,  99.90,  -0.14,
09/25 22Z,   0.80,   0.64,   1.33,  99.90,  -0.11,
09/25 23Z,   0.80,   1.12,   1.92,  99.90,   0.00,
09/26 00Z,   0.80,   1.59,   2.34,  99.90,  -0.05,
09/26 01Z,   0.80,   1.99,   2.76,  99.90,  -0.03,
09/26 02Z,   0.80,   2.24,   3.01,  99.90,  -0.03,
09/26 03Z,   0.70,   2.33,   3.12,  99.90,   0.09,  (max)
09/26 04Z,   0.70,   2.25,   2.92,  99.90,  -0.03,
09/26 05Z,   0.70,   2.03,   2.67,  99.90,  -0.06,
09/26 06Z,   0.70,   1.77,   2.60,  99.90,   0.13,
09/26 07Z,   0.70,   1.59,   2.40,  99.90,   0.11,
09/26 08Z,   0.70,   1.59,   2.23,  99.90,  -0.06,  (min)
09/26 09Z,   0.70,   1.82,   2.44,  99.90,  -0.08,
09/26 10Z,   0.70,   2.21,   2.84,  99.90,  -0.07,
09/26 11Z,   0.70,   2.66,   3.17,  99.90,  -0.19,
09/26 12Z,   0.70,   3.04,   3.67,  99.90,  -0.07,
09/26 13Z,   0.70,   3.27,   3.98,  99.90,   0.01,  0.08 ft above HAT  (max)
09/26 14Z,   0.70,   3.29,   3.92,  99.90,  -0.07,  0.02 ft above HAT
09/26 15Z,   0.70,   3.07,   3.77,  99.90,  -0.00,
09/26 16Z,   0.70,   2.63,   3.32,  99.90,  -0.01,
09/26 17Z,   0.70,   2.00,   2.49,  99.90,  -0.21,
09/26 18Z,   0.70,   1.27,   1.86,  99.90,  -0.11,
09/26 19Z,   0.70,   0.62,   1.14,  99.90,  -0.18,
09/26 20Z,   0.70,   0.20,   1.03,  99.90,   0.13,
09/26 21Z,   0.80,   0.11,   0.90,  99.90,  -0.01,  (min)
09/26 22Z,   0.80,   0.36,   1.09,  99.90,  -0.07,
09/26 23Z,   0.80,   0.84,   1.51,  99.90,  -0.13,
09/27 00Z,   0.70,   1.40,   1.88,  99.90,  -0.22,
09/27 01Z,   0.70,   1.91,   2.51,  99.90,  -0.10,
09/27 02Z,   0.70,   2.28,   2.97,  99.90,  -0.01,
09/27 03Z,   0.60,   2.45,   3.19,  99.90,   0.14,  (max)
09/27 04Z,   0.60,   2.42,   2.91,  99.90,  -0.11,
09/27 05Z,   0.60,   2.18,   2.47,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/27 06Z,   0.60,   1.80,  99.90,   2.11,  -0.29,
09/27 07Z,   0.50,   1.40,  99.90,   1.64,  -0.26,
09/27 08Z,   0.50,   1.16,  99.90,   1.42,  -0.24,  (min)
09/27 09Z,   0.60,   1.19,  99.90,   1.57,  -0.22,
09/27 10Z,   0.60,   1.51,  99.90,   1.91,  -0.19,
09/27 11Z,   0.60,   2.03,  99.90,   2.46,  -0.17,
09/27 12Z,   0.70,   2.61,  99.90,   3.16,  -0.15,
09/27 13Z,   0.70,   3.08,  99.90,   3.66,  -0.13,
09/27 14Z,   0.70,   3.36,  99.90,   3.96,  -0.10,  0.06 ft above HAT
09/27 15Z,   0.70,   3.39,  99.90,   4.01,  -0.08,  0.11 ft above HAT  (max)
09/27 16Z,   0.60,   3.15,  99.90,   3.69,  -0.06,
09/27 17Z,   0.60,   2.66,  99.90,   3.22,  -0.04,
09/27 18Z,   0.60,   1.96,  99.90,   2.53,  -0.04,
09/27 19Z,   0.60,   1.21,  99.90,   1.77,  -0.04,
09/27 20Z,   0.70,   0.57,  99.90,   1.24,  -0.04,
09/27 21Z,   0.70,   0.23,  99.90,   0.90,  -0.04,  (min)
09/27 22Z,   0.70,   0.28,  99.90,   0.94,  -0.04,
09/27 23Z,   0.70,   0.66,  99.90,   1.32,  -0.04,
09/28 00Z,   0.70,   1.23,  99.90,   1.89,  -0.04,
09/28 01Z,   0.70,   1.82,  99.90,   2.49,  -0.04,
09/28 02Z,   0.70,   2.30,  99.90,   2.96,  -0.04,
09/28 03Z,   0.70,   2.58,  99.90,   3.24,  -0.04,  (max)
09/28 04Z,   0.60,   2.62,  99.90,   3.18,  -0.04,
09/28 05Z,   0.60,   2.41,  99.90,   2.98,  -0.04,
09/28 06Z,   0.60,   1.99,  99.90,   2.55,  -0.04,
09/28 07Z,   0.60,   1.45,  99.90,   2.02,  -0.04,
09/28 08Z,   0.70,   0.97,  99.90,   1.63,  -0.04,
09/28 09Z,   0.70,   0.72,  99.90,   1.38,  -0.04,  (min)
09/28 10Z,   0.80,   0.81,  99.90,   1.58,  -0.04,
09/28 11Z,   0.80,   1.25,  99.90,   2.02,  -0.04,
09/28 12Z,   0.80,   1.89,  99.90,   2.66,  -0.04,
09/28 13Z,   0.70,   2.56,  99.90,   3.22,  -0.04,
09/28 14Z,   0.70,   3.08,  99.90,   3.74,  -0.04,
09/28 15Z,   0.60,   3.36,  99.90,   3.93,  -0.04,  0.03 ft above HAT  (max)
09/28 16Z,   0.50,   3.37,  99.90,   3.84,  -0.04,
09/28 17Z,   0.50,   3.10,  99.90,   3.56,  -0.04,
09/28 18Z,   0.50,   2.57,  99.90,   3.03,  -0.04,
09/28 19Z,   0.60,   1.86,  99.90,   2.42,  -0.04,
09/28 20Z,   0.70,   1.14,  99.90,   1.80,  -0.04,
09/28 21Z,   0.70,   0.60,  99.90,   1.27,  -0.04,
09/28 22Z,   0.80,   0.41,  99.90,   1.18,  -0.04,  (min)
09/28 23Z,   0.80,   0.62,  99.90,   1.38,  -0.04,
09/29 00Z,   0.80,   1.12,  99.90,   1.88,  -0.04,
09/29 01Z,   0.70,   1.75,  99.90,   2.41,  -0.04,
09/29 02Z,   0.60,   2.31,  99.90,   2.88,  -0.04,
09/29 03Z,   0.50,   2.69,  99.90,   3.15,  -0.04,
09/29 04Z,   0.40,   2.82,  99.90,   3.18,  -0.04,  (max)
09/29 05Z,   0.40,   2.68,  99.90,   3.05,  -0.04,
09/29 06Z,   0.40,   2.29,  99.90,   2.66,  -0.04,
09/29 07Z,   0.40,   1.71,  99.90,   2.07,  -0.04,
09/29 08Z,   0.60,   1.06,  99.90,   1.62,  -0.04,
09/29 09Z,   0.60,   0.54,  99.90,   1.10,  -0.04,
09/29 10Z,   0.70,   0.33,  99.90,   1.00,  -0.04,  (min)
09/29 11Z,   0.70,   0.53,  99.90,   1.20,  -0.04,
09/29 12Z,   0.70,   1.08,  99.90,   1.75,  -0.04,
09/29 13Z,   0.60,   1.80,  99.90,   2.37,  -0.04,
09/29 14Z,   0.60,   2.50,  99.90,   3.07,  -0.04,
09/29 15Z,   0.50,   3.01,  99.90,   3.48,  -0.04,
09/29 16Z,   0.50,   3.27,  99.90,   3.73,  -0.04,  (max)
09/29 17Z,   0.50,   3.23,  99.90,   3.70,  -0.04,
09/29 18Z,   0.50,   2.92,  99.90,   3.39,  -0.04,
09/29 19Z,   0.50,   2.39,  99.90,   2.85,  -0.04,
09/29 20Z,   0.60,   1.73,  99.90,   2.29,  -0.04,
09/29 21Z,   0.70,   1.12,  99.90,   1.78,  -0.04,
09/29 22Z,   0.70,   0.74,  99.90,   1.41,  -0.04,  (min)
09/29 23Z,   0.80,   0.74,  99.90,   1.50,  -0.04,
09/30 00Z,   0.70,   1.10,  99.90,   1.76,  -0.04,
09/30 01Z,   0.70,   1.68,  99.90,   2.34,  -0.04,
09/30 02Z,   0.60,   2.29,  99.90,   2.86,  -0.04,
09/30 03Z,   0.50,   2.76,  99.90,   3.23,  -0.04,
09/30 04Z,   0.40,   2.99,  99.90,   3.36,  -0.04,  (max)
09/30 05Z,   0.30,   2.95,  99.90,   3.21,  -0.04,
09/30 06Z,   0.30,   2.63,  99.90,   2.90,  -0.04,
09/30 07Z,   0.30,   2.08,  99.90,   2.35,  -0.04,
09/30 08Z,   0.40,   1.38,  99.90,   1.74,  -0.04,
09/30 09Z,   0.50,   0.69,  99.90,   1.15,  -0.04,
09/30 10Z,   0.50,   0.20,  99.90,   0.66,  -0.04,
09/30 11Z,   0.60,   0.08,  99.90,   0.65,  -0.04,  (min)
09/30 12Z,   0.60,   0.39,  99.90,   0.95,  -0.04,
09/30 13Z,   0.60,   1.01,  99.90,   1.57,  -0.04,
09/30 14Z,   0.60,   1.75,  99.90,   2.32,  -0.04,
09/30 15Z,   0.50,   2.42,  99.90,   2.88,  -0.04,
09/30 16Z,   0.40,   2.87,  99.90,   3.24,  -0.04,
09/30 17Z,   0.40,   3.06,  99.90,   3.43,  -0.04,  (max)
09/30 18Z,   0.40,   2.99,  99.90,   3.35,  -0.04,
09/30 19Z,   0.40,   2.67,  99.90,   3.03,  -0.04,
09/30 20Z,   0.50,   2.17,  99.90,   2.63,  -0.04,
09/30 21Z,   0.60,   1.61,  99.90,   2.18,  -0.04,
09/30 22Z,   0.70,   1.17,  99.90,   1.83,  -0.04,
09/30 23Z,   0.70,   1.00,  99.90,   1.66,  -0.04,  (min)
10/01 00Z,   0.60,   1.17,  99.90,   1.73,  -0.04,