EXTRA-TROPICAL  STORM  SURGE
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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Cedar Key, FL : 04/19/2025 02:21:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 06Z,   0.00,  -3.79,  -3.90,  99.90,  -0.11,
04/17 07Z,   0.00,  -3.08,  -3.18,  99.90,  -0.10,
04/17 08Z,  -0.10,  -2.54,  -2.65,  99.90,  -0.01,
04/17 09Z,  -0.10,  -2.25,  -2.24,  99.90,   0.11,
04/17 10Z,  -0.20,  -2.24,  -2.19,  99.90,   0.25,  (max)
04/17 11Z,  -0.20,  -2.48,  -2.46,  99.90,   0.22,
04/17 12Z,  -0.10,  -2.85,  -2.90,  99.90,   0.05,
04/17 13Z,  -0.10,  -3.22,  -3.31,  99.90,   0.01,
04/17 14Z,  -0.10,  -3.47,  -3.58,  99.90,  -0.01,  (min)
04/17 15Z,  -0.10,  -3.50,  -3.53,  99.90,   0.07,
04/17 16Z,  -0.10,  -3.23,  -3.20,  99.90,   0.13,
04/17 17Z,  -0.10,  -2.67,  -2.69,  99.90,   0.08,
04/17 18Z,   0.00,  -1.98,  -1.96,  99.90,   0.02,
04/17 19Z,   0.00,  -1.40,  -1.33,  99.90,   0.07,
04/17 20Z,   0.00,  -1.10,  -0.95,  99.90,   0.15,  (max)
04/17 21Z,   0.00,  -1.17,  -1.08,  99.90,   0.09,
04/17 22Z,   0.00,  -1.61,  -1.57,  99.90,   0.04,
04/17 23Z,   0.00,  -2.35,  -2.32,  99.90,   0.03,
04/18 00Z,   0.10,  -3.22,  -3.06,  99.90,   0.06,
04/18 01Z,   0.10,  -4.04,  -3.83,  99.90,   0.11,
04/18 02Z,   0.10,  -4.69,  -4.53,  99.90,   0.06,
04/18 03Z,   0.10,  -5.07,  -5.02,  99.90,  -0.05,  (min)
04/18 04Z,   0.10,  -5.12,  -5.01,  99.90,   0.01,
04/18 05Z,   0.00,  -4.82,  -4.54,  99.90,   0.28,
04/18 06Z,   0.10,  -4.26,  -3.92,  99.90,   0.24,
04/18 07Z,   0.10,  -3.61,  -3.25,  99.90,   0.26,
04/18 08Z,   0.10,  -3.03,  -2.64,  99.90,   0.29,
04/18 09Z,   0.00,  -2.62,  -2.19,  99.90,   0.43,
04/18 10Z,   0.00,  -2.42,  -1.92,  99.90,   0.50,  (max)
04/18 11Z,   0.00,  -2.45,  -2.00,  99.90,   0.45,
04/18 12Z,   0.10,  -2.66,  -2.30,  99.90,   0.26,
04/18 13Z,   0.10,  -2.95,  -2.61,  99.90,   0.24,
04/18 14Z,   0.10,  -3.21,  -2.84,  99.90,   0.27,
04/18 15Z,   0.10,  -3.34,  -2.89,  99.90,   0.35,  (min)
04/18 16Z,   0.10,  -3.27,  -2.76,  99.90,   0.41,
04/18 17Z,   0.20,  -2.93,  -2.40,  99.90,   0.33,
04/18 18Z,   0.40,  -2.38,  -1.75,  99.90,   0.23,
04/18 19Z,   0.40,  -1.78,  -1.10,  99.90,   0.28,
04/18 20Z,   0.40,  -1.34,  -0.69,  99.90,   0.25,
04/18 21Z,   0.40,  -1.19,  -0.62,  99.90,   0.17,  (max)
04/18 22Z,   0.40,  -1.38,  -0.97,  99.90,   0.01,
04/18 23Z,   0.40,  -1.88,  -1.62,  99.90,  -0.14,
04/19 00Z,   0.40,  -2.61,  -2.39,  99.90,  -0.18,
04/19 01Z,   0.50,  -3.41,  -3.17,  99.90,  -0.26,
04/19 02Z,   0.50,  -4.12,  -3.83,  99.90,  -0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 03Z,   0.50,  -4.66,  99.90,  -4.34,  -0.18,
04/19 04Z,   0.50,  -4.95,  99.90,  -4.60,  -0.15,  (min)
04/19 05Z,   0.50,  -4.94,  99.90,  -4.56,  -0.12,
04/19 06Z,   0.40,  -4.64,  99.90,  -4.33,  -0.10,
04/19 07Z,   0.40,  -4.13,  99.90,  -3.80,  -0.07,
04/19 08Z,   0.30,  -3.58,  99.90,  -3.32,  -0.04,
04/19 09Z,   0.30,  -3.10,  99.90,  -2.82,  -0.01,
04/19 10Z,   0.30,  -2.76,  99.90,  -2.44,   0.01,
04/19 11Z,   0.30,  -2.58,  99.90,  -2.23,   0.04,
04/19 12Z,   0.40,  -2.58,  99.90,  -2.11,   0.07,  (max)
04/19 13Z,   0.40,  -2.72,  99.90,  -2.22,   0.10,
04/19 14Z,   0.40,  -2.92,  99.90,  -2.40,   0.13,
04/19 15Z,   0.40,  -3.09,  99.90,  -2.56,   0.13,
04/19 16Z,   0.40,  -3.15,  99.90,  -2.63,   0.13,  (min)
04/19 17Z,   0.40,  -3.05,  99.90,  -2.52,   0.13,
04/19 18Z,   0.30,  -2.73,  99.90,  -2.30,   0.13,
04/19 19Z,   0.40,  -2.25,  99.90,  -1.73,   0.13,
04/19 20Z,   0.40,  -1.77,  99.90,  -1.25,   0.13,
04/19 21Z,   0.50,  -1.45,  99.90,  -0.83,   0.13,
04/19 22Z,   0.60,  -1.39,  99.90,  -0.67,   0.13,  (max)
04/19 23Z,   0.60,  -1.60,  99.90,  -0.88,   0.13,
04/20 00Z,   0.70,  -2.07,  99.90,  -1.24,   0.13,
04/20 01Z,   0.70,  -2.72,  99.90,  -1.89,   0.13,
04/20 02Z,   0.70,  -3.42,  99.90,  -2.60,   0.13,
04/20 03Z,   0.60,  -4.05,  99.90,  -3.32,   0.13,
04/20 04Z,   0.60,  -4.51,  99.90,  -3.79,   0.13,
04/20 05Z,   0.50,  -4.78,  99.90,  -4.15,   0.13,
04/20 06Z,   0.40,  -4.79,  99.90,  -4.27,   0.13,  (min)
04/20 07Z,   0.30,  -4.55,  99.90,  -4.12,   0.13,
04/20 08Z,   0.20,  -4.13,  99.90,  -3.80,   0.13,
04/20 09Z,   0.30,  -3.66,  99.90,  -3.24,   0.13,
04/20 10Z,   0.30,  -3.23,  99.90,  -2.80,   0.13,
04/20 11Z,   0.40,  -2.88,  99.90,  -2.35,   0.13,
04/20 12Z,   0.60,  -2.65,  99.90,  -1.92,   0.13,
04/20 13Z,   0.70,  -2.58,  99.90,  -1.75,   0.13,  (max)
04/20 14Z,   0.70,  -2.65,  99.90,  -1.82,   0.13,
04/20 15Z,   0.80,  -2.78,  99.90,  -1.86,   0.13,
04/20 16Z,   0.70,  -2.92,  99.90,  -2.09,   0.13,
04/20 17Z,   0.70,  -2.99,  99.90,  -2.17,   0.13,
04/20 18Z,   0.60,  -2.94,  99.90,  -2.22,   0.13,  (min)
04/20 19Z,   0.60,  -2.71,  99.90,  -1.98,   0.13,
04/20 20Z,   0.60,  -2.33,  99.90,  -1.61,   0.13,
04/20 21Z,   0.60,  -1.95,  99.90,  -1.23,   0.13,
04/20 22Z,   0.70,  -1.69,  99.90,  -0.87,   0.13,
04/20 23Z,   0.70,  -1.62,  99.90,  -0.79,   0.13,  (max)
04/21 00Z,   0.80,  -1.76,  99.90,  -0.84,   0.13,
04/21 01Z,   0.80,  -2.13,  99.90,  -1.20,   0.13,
04/21 02Z,   0.80,  -2.67,  99.90,  -1.74,   0.13,
04/21 03Z,   0.80,  -3.28,  99.90,  -2.35,   0.13,
04/21 04Z,   0.70,  -3.85,  99.90,  -3.03,   0.13,
04/21 05Z,   0.70,  -4.32,  99.90,  -3.50,   0.13,
04/21 06Z,   0.60,  -4.63,  99.90,  -3.90,   0.13,
04/21 07Z,   0.50,  -4.71,  99.90,  -4.09,   0.13,  (min)
04/21 08Z,   0.50,  -4.55,  99.90,  -3.93,   0.13,
04/21 09Z,   0.50,  -4.21,  99.90,  -3.58,   0.13,
04/21 10Z,   0.50,  -3.77,  99.90,  -3.14,   0.13,
04/21 11Z,   0.50,  -3.31,  99.90,  -2.68,   0.13,
04/21 12Z,   0.60,  -2.89,  99.90,  -2.16,   0.13,
04/21 13Z,   0.60,  -2.57,  99.90,  -1.85,   0.13,
04/21 14Z,   0.70,  -2.43,  99.90,  -1.61,   0.13,  (max)
04/21 15Z,   0.70,  -2.46,  99.90,  -1.64,   0.13,
04/21 16Z,   0.70,  -2.60,  99.90,  -1.77,   0.13,
04/21 17Z,   0.70,  -2.79,  99.90,  -1.96,   0.13,
04/21 18Z,   0.60,  -2.96,  99.90,  -2.23,   0.13,
04/21 19Z,   0.60,  -3.02,  99.90,  -2.29,   0.13,  (min)
04/21 20Z,   0.60,  -2.90,  99.90,  -2.18,   0.13,
04/21 21Z,   0.60,  -2.63,  99.90,  -1.90,   0.13,
04/21 22Z,   0.60,  -2.29,  99.90,  -1.56,   0.13,
04/21 23Z,   0.60,  -1.99,  99.90,  -1.27,   0.13,
04/22 00Z,   0.70,  -1.81,  99.90,  -0.99,   0.13,  (max)
04/22 01Z,   0.70,  -1.82,  99.90,  -0.99,   0.13,
04/22 02Z,   0.80,  -2.05,  99.90,  -1.12,   0.13,
04/22 03Z,   0.80,  -2.48,  99.90,  -1.56,   0.13,
04/22 04Z,   0.70,  -3.03,  99.90,  -2.21,   0.13,
04/22 05Z,   0.60,  -3.61,  99.90,  -2.88,   0.13,
04/22 06Z,   0.60,  -4.13,  99.90,  -3.41,   0.13,
04/22 07Z,   0.50,  -4.53,  99.90,  -3.91,   0.13,
04/22 08Z,   0.50,  -4.71,  99.90,  -4.08,   0.13,  (min)
04/22 09Z,   0.50,  -4.61,  99.90,  -3.99,   0.13,
04/22 10Z,   0.50,  -4.28,  99.90,  -3.66,   0.13,
04/22 11Z,   0.60,  -3.80,  99.90,  -3.08,   0.13,
04/22 12Z,   0.60,  -3.25,  99.90,  -2.53,   0.13,
04/22 13Z,   0.70,  -2.73,  99.90,  -1.90,   0.13,
04/22 14Z,   0.70,  -2.34,  99.90,  -1.52,   0.13,
04/22 15Z,   0.70,  -2.18,  99.90,  -1.36,   0.13,  (max)
04/22 16Z,   0.70,  -2.25,  99.90,  -1.42,   0.13,
04/22 17Z,   0.60,  -2.47,  99.90,  -1.74,   0.13,
04/22 18Z,   0.60,  -2.79,  99.90,  -2.06,   0.13,