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

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
#Seward, AK : 04/17/2024 12:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 12Z,   0.40,  -6.37,  -7.69,  99.90,  -1.72,
04/15 13Z,   0.40,  -5.42,  -6.76,  99.90,  -1.74,
04/15 14Z,   0.30,  -4.88,  -6.20,  99.90,  -1.62,  (max)
04/15 15Z,   0.30,  -4.93,  -6.24,  99.90,  -1.61,
04/15 16Z,   0.30,  -5.59,  -7.01,  99.90,  -1.72,
04/15 17Z,   0.30,  -6.79,  -8.18,  99.90,  -1.69,
04/15 18Z,   0.20,  -8.36,  -9.74,  99.90,  -1.58,
04/15 19Z,   0.20, -10.06, -11.34,  99.90,  -1.48,
04/15 20Z,   0.30, -11.51, -12.82,  99.90,  -1.61,
04/15 21Z,   0.30, -12.40, -13.77,  99.90,  -1.67,
04/15 22Z,   0.30, -12.61, -13.96,  99.90,  -1.65,  (min)
04/15 23Z,   0.30, -12.19, -13.60,  99.90,  -1.71,
04/16 00Z,   0.20, -11.28, -12.60,  99.90,  -1.52,
04/16 01Z,   0.20, -10.06, -11.53,  99.90,  -1.67,
04/16 02Z,   0.20,  -8.79, -10.24,  99.90,  -1.65,
04/16 03Z,   0.20,  -7.75,  -9.29,  99.90,  -1.74,
04/16 04Z,   0.20,  -7.08,  -8.65,  99.90,  -1.77,
04/16 05Z,   0.20,  -6.84,  -8.34,  99.90,  -1.70,  (max)
04/16 06Z,   0.10,  -7.01,  -8.50,  99.90,  -1.59,
04/16 07Z,   0.10,  -7.51,  -8.98,  99.90,  -1.57,
04/16 08Z,   0.10,  -8.13,  -9.55,  99.90,  -1.52,
04/16 09Z,   0.10,  -8.59, -10.04,  99.90,  -1.55,
04/16 10Z,   0.10,  -8.71, -10.21,  99.90,  -1.60,  (min)
04/16 11Z,   0.20,  -8.46,  -9.97,  99.90,  -1.71,
04/16 12Z,   0.00,  -7.92,  -9.35,  99.90,  -1.43,
04/16 13Z,   0.00,  -7.17,  -8.59,  99.90,  -1.42,
04/16 14Z,   0.00,  -6.39,  -7.90,  99.90,  -1.51,
04/16 15Z,   0.00,  -5.83,  -7.27,  99.90,  -1.44,
04/16 16Z,   0.00,  -5.69,  -7.17,  99.90,  -1.48,  (max)
04/16 17Z,   0.00,  -6.03,  -7.54,  99.90,  -1.51,
04/16 18Z,   0.00,  -6.85,  -8.43,  99.90,  -1.58,
04/16 19Z,   0.00,  -8.09,  -9.64,  99.90,  -1.55,
04/16 20Z,   0.00,  -9.54, -11.12,  99.90,  -1.58,
04/16 21Z,   0.00, -10.89, -12.47,  99.90,  -1.58,
04/16 22Z,   0.00, -11.85, -13.41,  99.90,  -1.56,
04/16 23Z,   0.00, -12.26, -13.87,  99.90,  -1.61,  (min)
04/17 00Z,   0.00, -12.10, -13.62,  99.90,  -1.52,
04/17 01Z,   0.00, -11.40, -12.87,  99.90,  -1.47,
04/17 02Z,   0.00, -10.29, -11.82,  99.90,  -1.53,
04/17 03Z,  -0.10,  -9.02, -10.52,  99.90,  -1.40,
04/17 04Z,  -0.10,  -7.85,  -9.29,  99.90,  -1.34,
04/17 05Z,  -0.10,  -6.99,  -8.45,  99.90,  -1.36,
04/17 06Z,   0.00,  -6.55,  -8.01,  99.90,  -1.46,
04/17 07Z,  -0.10,  -6.60,  -7.99,  99.90,  -1.29,  (max)
04/17 08Z,  -0.10,  -7.08,  -8.49,  99.90,  -1.31,
04/17 09Z,  -0.10,  -7.81,  -9.16,  99.90,  -1.25,
04/17 10Z,   0.00,  -8.50,  -9.89,  99.90,  -1.39,
04/17 11Z,   0.00,  -8.94, -10.29,  99.90,  -1.35,
04/17 12Z,   0.00,  -9.02, -10.37,  99.90,  -1.35,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 13Z,   0.00,  -8.72,  99.90, -10.08,  -1.36,
04/17 14Z,   0.00,  -8.06,  99.90,  -9.43,  -1.37,
04/17 15Z,   0.00,  -7.21,  99.90,  -8.59,  -1.38,
04/17 16Z,   0.10,  -6.46,  99.90,  -7.75,  -1.39,
04/17 17Z,   0.10,  -6.04,  99.90,  -7.34,  -1.40,
04/17 18Z,   0.20,  -6.09,  99.90,  -7.30,  -1.41,  (max)
04/17 19Z,   0.30,  -6.67,  99.90,  -7.80,  -1.43,
04/17 20Z,   0.30,  -7.77,  99.90,  -8.91,  -1.44,
04/17 21Z,   0.30,  -9.19,  99.90, -10.34,  -1.45,
04/17 22Z,   0.30, -10.61,  99.90, -11.77,  -1.46,
04/17 23Z,   0.30, -11.70,  99.90, -12.87,  -1.47,
04/18 00Z,   0.30, -12.27,  99.90, -13.45,  -1.48,  (min)
04/18 01Z,   0.30, -12.21,  99.90, -13.39,  -1.48,
04/18 02Z,   0.30, -11.51,  99.90, -12.69,  -1.48,
04/18 03Z,   0.30, -10.28,  99.90, -11.46,  -1.48,
04/18 04Z,   0.30,  -8.83,  99.90, -10.01,  -1.48,
04/18 05Z,   0.40,  -7.48,  99.90,  -8.56,  -1.48,
04/18 06Z,   0.40,  -6.48,  99.90,  -7.57,  -1.48,
04/18 07Z,   0.40,  -6.01,  99.90,  -7.10,  -1.48,  (max)
04/18 08Z,   0.40,  -6.16,  99.90,  -7.24,  -1.48,
04/18 09Z,   0.50,  -6.87,  99.90,  -7.86,  -1.48,
04/18 10Z,   0.40,  -7.91,  99.90,  -8.99,  -1.48,
04/18 11Z,   0.40,  -8.92,  99.90, -10.00,  -1.48,
04/18 12Z,   0.30,  -9.65,  99.90, -10.83,  -1.48,
04/18 13Z,   0.30,  -9.91,  99.90, -11.09,  -1.48,  (min)
04/18 14Z,   0.20,  -9.62,  99.90, -10.90,  -1.48,
04/18 15Z,   0.20,  -8.80,  99.90, -10.09,  -1.48,
04/18 16Z,   0.10,  -7.70,  99.90,  -9.09,  -1.48,
04/18 17Z,   0.10,  -6.67,  99.90,  -8.05,  -1.48,
04/18 18Z,   0.10,  -6.00,  99.90,  -7.38,  -1.48,
04/18 19Z,   0.20,  -5.89,  99.90,  -7.17,  -1.48,  (max)
04/18 20Z,   0.20,  -6.43,  99.90,  -7.71,  -1.48,
04/18 21Z,   0.20,  -7.59,  99.90,  -8.87,  -1.48,
04/18 22Z,   0.20,  -9.14,  99.90, -10.43,  -1.48,
04/18 23Z,   0.20, -10.70,  99.90, -11.99,  -1.48,
04/19 00Z,   0.20, -11.90,  99.90, -13.18,  -1.48,
04/19 01Z,   0.20, -12.47,  99.90, -13.75,  -1.48,  (min)
04/19 02Z,   0.20, -12.29,  99.90, -13.57,  -1.48,
04/19 03Z,   0.20, -11.34,  99.90, -12.62,  -1.48,
04/19 04Z,   0.20,  -9.83,  99.90, -11.11,  -1.48,
04/19 05Z,   0.20,  -8.14,  99.90,  -9.42,  -1.48,
04/19 06Z,   0.30,  -6.66,  99.90,  -7.85,  -1.48,
04/19 07Z,   0.30,  -5.70,  99.90,  -6.88,  -1.48,
04/19 08Z,   0.30,  -5.43,  99.90,  -6.61,  -1.48,  (max)
04/19 09Z,   0.40,  -5.92,  99.90,  -7.00,  -1.48,
04/19 10Z,   0.40,  -7.06,  99.90,  -8.14,  -1.48,
04/19 11Z,   0.40,  -8.49,  99.90,  -9.57,  -1.48,
04/19 12Z,   0.30,  -9.81,  99.90, -11.00,  -1.48,
04/19 13Z,   0.30, -10.69,  99.90, -11.87,  -1.48,
04/19 14Z,   0.30, -10.90,  99.90, -12.09,  -1.48,  (min)
04/19 15Z,   0.30, -10.38,  99.90, -11.56,  -1.48,
04/19 16Z,   0.30,  -9.22,  99.90, -10.41,  -1.48,
04/19 17Z,   0.30,  -7.78,  99.90,  -8.96,  -1.48,
04/19 18Z,   0.30,  -6.49,  99.90,  -7.67,  -1.48,
04/19 19Z,   0.30,  -5.69,  99.90,  -6.87,  -1.48,
04/19 20Z,   0.30,  -5.60,  99.90,  -6.78,  -1.48,  (max)
04/19 21Z,   0.30,  -6.29,  99.90,  -7.48,  -1.48,
04/19 22Z,   0.40,  -7.68,  99.90,  -8.76,  -1.48,
04/19 23Z,   0.40,  -9.44,  99.90, -10.52,  -1.48,
04/20 00Z,   0.60, -11.11,  99.90, -11.99,  -1.48,
04/20 01Z,   0.40, -12.26,  99.90, -13.34,  -1.48,
04/20 02Z,   0.40, -12.62,  99.90, -13.70,  -1.48,  (min)
04/20 03Z,   0.60, -12.09,  99.90, -12.97,  -1.48,
04/20 04Z,   0.70, -10.74,  99.90, -11.52,  -1.48,
04/20 05Z,   0.60,  -8.89,  99.90,  -9.77,  -1.48,
04/20 06Z,   0.40,  -7.02,  99.90,  -8.11,  -1.48,
04/20 07Z,   0.60,  -5.59,  99.90,  -6.47,  -1.48,
04/20 08Z,   0.80,  -4.89,  99.90,  -5.57,  -1.48,  (max)
04/20 09Z,   0.50,  -5.05,  99.90,  -6.04,  -1.48,
04/20 10Z,   0.30,  -6.08,  99.90,  -7.26,  -1.48,
04/20 11Z,   0.50,  -7.73,  99.90,  -8.71,  -1.48,
04/20 12Z,   0.60,  -9.54,  99.90, -10.42,  -1.48,
04/20 13Z,   0.40, -11.03,  99.90, -12.11,  -1.48,
04/20 14Z,   0.40, -11.84,  99.90, -12.92,  -1.48,  (min)
04/20 15Z,   0.60, -11.76,  99.90, -12.64,  -1.48,
04/20 16Z,   0.60, -10.81,  99.90, -11.69,  -1.48,
04/20 17Z,   0.60,  -9.22,  99.90, -10.10,  -1.48,
04/20 18Z,   0.60,  -7.45,  99.90,  -8.34,  -1.48,
04/20 19Z,   0.70,  -6.02,  99.90,  -6.80,  -1.48,
04/20 20Z,   0.80,  -5.28,  99.90,  -5.96,  -1.48,  (max)
04/20 21Z,   0.70,  -5.40,  99.90,  -6.19,  -1.48,
04/20 22Z,   0.70,  -6.40,  99.90,  -7.19,  -1.48,
04/20 23Z,   0.80,  -8.08,  99.90,  -8.77,  -1.48,
04/21 00Z,   0.60, -10.01,  99.90, -10.89,  -1.48,