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
#Adak Island, AK : 04/20/2024 15:21:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 00Z,  -0.50,  -3.28,  -4.06,  99.90,  -0.28,  (max)
04/19 01Z,  -0.50,  -3.68,  -4.46,  99.90,  -0.28,
04/19 02Z,  -0.50,  -4.14,  -4.92,  99.90,  -0.28,
04/19 03Z,  -0.50,  -4.59,  -5.45,  99.90,  -0.36,
04/19 04Z,  -0.50,  -4.95,  -5.76,  99.90,  -0.31,
04/19 05Z,  -0.50,  -5.15,  -5.92,  99.90,  -0.27,
04/19 06Z,  -0.50,  -5.15,  -5.93,  99.90,  -0.28,  (min)
04/19 07Z,  -0.50,  -4.95,  -5.73,  99.90,  -0.28,
04/19 08Z,  -0.50,  -4.59,  -5.40,  99.90,  -0.31,
04/19 09Z,  -0.50,  -4.13,  -4.92,  99.90,  -0.29,
04/19 10Z,  -0.50,  -3.67,  -4.36,  99.90,  -0.19,
04/19 11Z,  -0.50,  -3.27,  -3.95,  99.90,  -0.18,
04/19 12Z,  -0.60,  -2.98,  -3.62,  99.90,  -0.04,
04/19 13Z,  -0.50,  -2.85,  -3.47,  99.90,  -0.12,
04/19 14Z,  -0.50,  -2.85,  -3.36,  99.90,  -0.01,  (max)
04/19 15Z,  -0.50,  -2.96,  -3.51,  99.90,  -0.05,
04/19 16Z,  -0.50,  -3.11,  -3.65,  99.90,  -0.04,
04/19 17Z,  -0.50,  -3.27,  -3.88,  99.90,  -0.11,  (min)
04/19 18Z,  -0.60,  -3.37,  -3.87,  99.90,   0.10,
04/19 19Z,  -0.60,  -3.40,  -3.84,  99.90,   0.16,  (max)
04/19 20Z,  -0.60,  -3.35,  -3.88,  99.90,   0.07,  (min)
04/19 21Z,  -0.60,  -3.26,  -3.76,  99.90,   0.10,
04/19 22Z,  -0.60,  -3.19,  -3.68,  99.90,   0.11,  (max)
04/19 23Z,  -0.60,  -3.17,  -3.71,  99.90,   0.06,
04/20 00Z,  -0.70,  -3.25,  -3.78,  99.90,   0.17,
04/20 01Z,  -0.70,  -3.44,  -3.94,  99.90,   0.20,
04/20 02Z,  -0.70,  -3.73,  -4.22,  99.90,   0.21,
04/20 03Z,  -0.70,  -4.06,  -4.59,  99.90,   0.17,
04/20 04Z,  -0.70,  -4.37,  -4.86,  99.90,   0.21,
04/20 05Z,  -0.70,  -4.59,  -5.10,  99.90,   0.19,
04/20 06Z,  -0.70,  -4.68,  -5.24,  99.90,   0.14,  (min)
04/20 07Z,  -0.80,  -4.61,  -5.20,  99.90,   0.21,
04/20 08Z,  -0.80,  -4.39,  -4.97,  99.90,   0.22,
04/20 09Z,  -0.80,  -4.07,  -4.62,  99.90,   0.25,
04/20 10Z,  -0.80,  -3.71,  -4.23,  99.90,   0.28,
04/20 11Z,  -0.80,  -3.37,  -3.89,  99.90,   0.28,
04/20 12Z,  -0.80,  -3.12,  -3.55,  99.90,   0.37,
04/20 13Z,  -0.80,  -2.99,  -3.41,  99.90,   0.38,  (max)
04/20 14Z,  -0.80,  -2.98,  -3.42,  99.90,   0.36,
04/20 15Z,  -0.80,  -3.09,  -3.50,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 16Z,  -0.80,  -3.28,  99.90,  -3.72,   0.36,
04/20 17Z,  -0.80,  -3.48,  99.90,  -3.95,   0.33,
04/20 18Z,  -0.80,  -3.66,  99.90,  -4.16,   0.30,
04/20 19Z,  -0.80,  -3.77,  99.90,  -4.30,   0.27,
04/20 20Z,  -0.80,  -3.78,  99.90,  -4.35,   0.23,  (min)
04/20 21Z,  -0.80,  -3.72,  99.90,  -4.32,   0.20,
04/20 22Z,  -0.80,  -3.61,  99.90,  -4.24,   0.17,
04/20 23Z,  -0.80,  -3.49,  99.90,  -4.15,   0.14,
04/21 00Z,  -0.70,  -3.42,  99.90,  -4.01,   0.11,  (max)
04/21 01Z,  -0.70,  -3.43,  99.90,  -4.05,   0.08,
04/21 02Z,  -0.70,  -3.52,  99.90,  -4.17,   0.04,
04/21 03Z,  -0.70,  -3.68,  99.90,  -4.37,   0.01,
04/21 04Z,  -0.60,  -3.88,  99.90,  -4.46,   0.01,
04/21 05Z,  -0.60,  -4.05,  99.90,  -4.64,   0.01,
04/21 06Z,  -0.60,  -4.15,  99.90,  -4.74,   0.01,  (min)
04/21 07Z,  -0.60,  -4.15,  99.90,  -4.74,   0.01,
04/21 08Z,  -0.60,  -4.04,  99.90,  -4.63,   0.01,
04/21 09Z,  -0.60,  -3.83,  99.90,  -4.42,   0.01,
04/21 10Z,  -0.50,  -3.58,  99.90,  -4.06,   0.01,
04/21 11Z,  -0.50,  -3.32,  99.90,  -3.81,   0.01,
04/21 12Z,  -0.50,  -3.12,  99.90,  -3.61,   0.01,
04/21 13Z,  -0.40,  -3.03,  99.90,  -3.41,   0.01,  (max)
04/21 14Z,  -0.40,  -3.05,  99.90,  -3.43,   0.01,
04/21 15Z,  -0.30,  -3.18,  99.90,  -3.47,   0.01,
04/21 16Z,  -0.30,  -3.40,  99.90,  -3.69,   0.01,
04/21 17Z,  -0.30,  -3.67,  99.90,  -3.95,   0.01,
04/21 18Z,  -0.20,  -3.92,  99.90,  -4.11,   0.01,
04/21 19Z,  -0.20,  -4.11,  99.90,  -4.30,   0.01,
04/21 20Z,  -0.20,  -4.22,  99.90,  -4.40,   0.01,  (min)
04/21 21Z,  -0.20,  -4.21,  99.90,  -4.40,   0.01,
04/21 22Z,  -0.10,  -4.11,  99.90,  -4.19,   0.01,
04/21 23Z,  -0.10,  -3.94,  99.90,  -4.03,   0.01,
04/22 00Z,   0.00,  -3.75,  99.90,  -3.74,   0.01,
04/22 01Z,   0.00,  -3.60,  99.90,  -3.59,   0.01,
04/22 02Z,   0.00,  -3.50,  99.90,  -3.49,   0.01,
04/22 03Z,   0.00,  -3.48,  99.90,  -3.47,   0.01,
04/22 04Z,   0.10,  -3.52,  99.90,  -3.41,   0.01,
04/22 05Z,   0.20,  -3.59,  99.90,  -3.38,   0.01,  (max)
04/22 06Z,   0.20,  -3.65,  99.90,  -3.44,   0.01,  (min)
04/22 07Z,   0.30,  -3.67,  99.90,  -3.35,   0.01,
04/22 08Z,   0.30,  -3.61,  99.90,  -3.30,   0.01,
04/22 09Z,   0.30,  -3.48,  99.90,  -3.17,   0.01,
04/22 10Z,   0.30,  -3.31,  99.90,  -3.00,   0.01,
04/22 11Z,   0.30,  -3.14,  99.90,  -2.83,   0.01,
04/22 12Z,   0.20,  -3.00,  99.90,  -2.79,   0.01,
04/22 13Z,   0.30,  -2.95,  99.90,  -2.64,   0.01,  (max)
04/22 14Z,   0.30,  -3.01,  99.90,  -2.70,   0.01,
04/22 15Z,   0.30,  -3.18,  99.90,  -2.87,   0.01,
04/22 16Z,   0.30,  -3.45,  99.90,  -3.14,   0.01,
04/22 17Z,   0.30,  -3.78,  99.90,  -3.46,   0.01,
04/22 18Z,   0.30,  -4.11,  99.90,  -3.80,   0.01,
04/22 19Z,   0.40,  -4.41,  99.90,  -4.00,   0.01,
04/22 20Z,   0.40,  -4.61,  99.90,  -4.20,   0.01,
04/22 21Z,   0.40,  -4.69,  99.90,  -4.28,   0.01,  (min)
04/22 22Z,   0.40,  -4.63,  99.90,  -4.22,   0.01,
04/22 23Z,   0.40,  -4.46,  99.90,  -4.05,   0.01,
04/23 00Z,   0.50,  -4.21,  99.90,  -3.70,   0.01,
04/23 01Z,   0.50,  -3.93,  99.90,  -3.41,   0.01,
04/23 02Z,   0.50,  -3.67,  99.90,  -3.15,   0.01,
04/23 03Z,   0.50,  -3.46,  99.90,  -2.95,   0.01,
04/23 04Z,   0.50,  -3.33,  99.90,  -2.81,   0.01,
04/23 05Z,   0.60,  -3.26,  99.90,  -2.65,   0.01,
04/23 06Z,   0.60,  -3.23,  99.90,  -2.62,   0.01,
04/23 07Z,   0.60,  -3.21,  99.90,  -2.60,   0.01,
04/23 08Z,   0.70,  -3.17,  99.90,  -2.46,   0.01,
04/23 09Z,   0.70,  -3.09,  99.90,  -2.38,   0.01,
04/23 10Z,   0.70,  -2.99,  99.90,  -2.27,   0.01,
04/23 11Z,   0.70,  -2.87,  99.90,  -2.16,   0.01,
04/23 12Z,   0.70,  -2.79,  99.90,  -2.08,   0.01,
04/23 13Z,   0.70,  -2.78,  99.90,  -2.07,   0.01,  (max)
04/23 14Z,   0.70,  -2.87,  99.90,  -2.16,   0.01,
04/23 15Z,   0.80,  -3.08,  99.90,  -2.26,   0.01,
04/23 16Z,   0.80,  -3.39,  99.90,  -2.58,   0.01,
04/23 17Z,   0.80,  -3.78,  99.90,  -2.97,   0.01,
04/23 18Z,   0.80,  -4.20,  99.90,  -3.39,   0.01,
04/23 19Z,   0.80,  -4.61,  99.90,  -3.79,   0.01,
04/23 20Z,   0.90,  -4.92,  99.90,  -4.01,   0.01,
04/23 21Z,   0.90,  -5.11,  99.90,  -4.20,   0.01,
04/23 22Z,   0.90,  -5.14,  99.90,  -4.23,   0.01,  (min)
04/23 23Z,   0.90,  -5.01,  99.90,  -4.10,   0.01,
04/24 00Z,   0.80,  -4.74,  99.90,  -3.93,   0.01,
04/24 01Z,   0.80,  -4.38,  99.90,  -3.57,   0.01,
04/24 02Z,   0.80,  -3.98,  99.90,  -3.17,   0.01,
04/24 03Z,   0.80,  -3.61,  99.90,  -2.80,   0.01,
04/24 04Z,   0.80,  -3.30,  99.90,  -2.49,   0.01,
04/24 05Z,   0.80,  -3.07,  99.90,  -2.26,   0.01,
04/24 06Z,   0.80,  -2.92,  99.90,  -2.11,   0.01,
04/24 07Z,  99.90,  -2.83,  99.90,  99.90,   0.01,
04/24 08Z,  99.90,  -2.77,  99.90,  99.90,   0.01,
04/24 09Z,  99.90,  -2.71,  99.90,  99.90,   0.01,
04/24 10Z,  99.90,  -2.64,  99.90,  99.90,   0.01,
04/24 11Z,  99.90,  -2.58,  99.90,  99.90,   0.01,
04/24 12Z,  99.90,  -2.53,  99.90,  99.90,   0.01,