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
#Unalaska, AK : 11/29/2023 13:21:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/27 18Z,   0.20,   0.27,   0.42,  99.90,  -0.05,
11/27 19Z,   0.10,   0.18,   0.52,  99.90,   0.24,  (max)
11/27 20Z,   0.00,   0.09,   0.32,  99.90,   0.23,
11/27 21Z,   0.00,   0.05,   0.27,  99.90,   0.22,  (min)
11/27 22Z,   0.00,   0.10,   0.31,  99.90,   0.21,
11/27 23Z,   0.00,   0.22,   0.42,  99.90,   0.20,
11/28 00Z,   0.10,   0.34,   0.51,  99.90,   0.07,
11/28 01Z,   0.10,   0.38,   0.65,  99.90,   0.17,  (max)
11/28 02Z,   0.20,   0.24,   0.51,  99.90,   0.07,
11/28 03Z,   0.20,  -0.13,   0.16,  99.90,   0.09,
11/28 04Z,   0.20,  -0.75,  -0.50,  99.90,   0.05,
11/28 05Z,   0.20,  -1.56,  -1.33,  99.90,   0.03,
11/28 06Z,   0.20,  -2.47,  -2.28,  99.90,  -0.01,
11/28 07Z,   0.20,  -3.34,  -3.19,  99.90,  -0.05,
11/28 08Z,   0.20,  -4.01,  -3.92,  99.90,  -0.11,
11/28 09Z,   0.20,  -4.37,  -4.30,  99.90,  -0.13,
11/28 10Z,   0.20,  -4.36,  -4.36,  99.90,  -0.20,  (min)
11/28 11Z,   0.20,  -3.98,  -3.84,  99.90,  -0.06,
11/28 12Z,   0.20,  -3.29,  -3.15,  99.90,  -0.06,
11/28 13Z,   0.20,  -2.41,  -2.30,  99.90,  -0.09,
11/28 14Z,   0.30,  -1.49,  -1.44,  99.90,  -0.25,
11/28 15Z,   0.30,  -0.66,  -0.64,  99.90,  -0.28,
11/28 16Z,   0.30,  -0.01,   0.08,  99.90,  -0.21,
11/28 17Z,   0.30,   0.41,   0.57,  99.90,  -0.14,
11/28 18Z,   0.30,   0.58,   0.75,  99.90,  -0.13,
11/28 19Z,   0.30,   0.57,   0.82,  99.90,  -0.05,  (max)
11/28 20Z,   0.20,   0.44,   0.80,  99.90,   0.16,
11/28 21Z,   0.20,   0.29,   0.66,  99.90,   0.17,
11/28 22Z,   0.20,   0.18,   0.48,  99.90,   0.10,
11/28 23Z,   0.20,   0.15,   0.38,  99.90,   0.03,
11/29 00Z,   0.30,   0.18,   0.34,  99.90,  -0.14,  (min)
11/29 01Z,   0.30,   0.23,   0.44,  99.90,  -0.09,  (max)
11/29 02Z,   0.20,   0.21,   0.36,  99.90,  -0.05,
11/29 03Z,   0.20,   0.03,   0.18,  99.90,  -0.05,
11/29 04Z,   0.20,  -0.35,  -0.22,  99.90,  -0.07,
11/29 05Z,   0.20,  -0.95,  -0.85,  99.90,  -0.10,
11/29 06Z,   0.10,  -1.74,  -1.65,  99.90,  -0.01,
11/29 07Z,   0.10,  -2.60,  -2.61,  99.90,  -0.11,
11/29 08Z,   0.10,  -3.40,  -3.37,  99.90,  -0.07,
11/29 09Z,   0.20,  -4.01,  -4.04,  99.90,  -0.23,
11/29 10Z,   0.20,  -4.31,  -4.37,  99.90,  -0.26,  (min)
11/29 11Z,   0.10,  -4.24,  -4.35,  99.90,  -0.21,
11/29 12Z,   0.10,  -3.80,  -3.94,  99.90,  -0.24,
11/29 13Z,   0.10,  -3.07,  -3.33,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/29 14Z,   0.00,  -2.17,  99.90,  -2.50,  -0.33,
11/29 15Z,   0.00,  -1.23,  99.90,  -1.53,  -0.30,
11/29 16Z,   0.00,  -0.39,  99.90,  -0.65,  -0.27,
11/29 17Z,   0.00,   0.26,  99.90,   0.02,  -0.24,
11/29 18Z,   0.00,   0.65,  99.90,   0.44,  -0.21,
11/29 19Z,   0.00,   0.79,  99.90,   0.61,  -0.18,  (max)
11/29 20Z,   0.00,   0.73,  99.90,   0.58,  -0.15,
11/29 21Z,   0.10,   0.54,  99.90,   0.52,  -0.12,
11/29 22Z,   0.10,   0.32,  99.90,   0.34,  -0.09,
11/29 23Z,   0.10,   0.15,  99.90,   0.19,  -0.06,
11/30 00Z,   0.10,   0.06,  99.90,   0.13,  -0.03,  (min)
11/30 01Z,   0.20,   0.04,  99.90,   0.24,   0.00,
11/30 02Z,   0.20,   0.05,  99.90,   0.25,   0.00,
11/30 03Z,   0.40,   0.00,  99.90,   0.41,   0.00,
11/30 04Z,   0.60,  -0.17,  99.90,   0.43,   0.00,  (max)
11/30 05Z,   0.70,  -0.54,  99.90,   0.16,   0.00,
11/30 06Z,   0.80,  -1.12,  99.90,  -0.31,   0.00,
11/30 07Z,   0.90,  -1.85,  99.90,  -0.95,   0.00,
11/30 08Z,   0.90,  -2.66,  99.90,  -1.75,   0.00,
11/30 09Z,   0.90,  -3.39,  99.90,  -2.49,   0.00,
11/30 10Z,   0.90,  -3.93,  99.90,  -3.03,   0.00,
11/30 11Z,   0.80,  -4.16,  99.90,  -3.36,   0.00,  (min)
11/30 12Z,   0.80,  -4.03,  99.90,  -3.23,   0.00,
11/30 13Z,   0.80,  -3.55,  99.90,  -2.75,   0.00,
11/30 14Z,   0.70,  -2.79,  99.90,  -2.09,   0.00,
11/30 15Z,   0.70,  -1.88,  99.90,  -1.17,   0.00,
11/30 16Z,   0.60,  -0.95,  99.90,  -0.34,   0.00,
11/30 17Z,   0.60,  -0.13,  99.90,   0.47,   0.00,
11/30 18Z,   0.60,   0.47,  99.90,   1.07,   0.00,
11/30 19Z,   0.60,   0.80,  99.90,   1.40,   0.00,
11/30 20Z,   0.60,   0.87,  99.90,   1.47,   0.00,  (max)
11/30 21Z,   0.60,   0.74,  99.90,   1.34,   0.00,
11/30 22Z,   0.60,   0.49,  99.90,   1.09,   0.00,
11/30 23Z,   0.60,   0.21,  99.90,   0.82,   0.00,
12/01 00Z,   0.60,  -0.01,  99.90,   0.59,   0.00,
12/01 01Z,   0.50,  -0.14,  99.90,   0.37,   0.00,
12/01 02Z,   0.50,  -0.17,  99.90,   0.33,   0.00,  (min)
12/01 03Z,   0.50,  -0.17,  99.90,   0.33,   0.00,
12/01 04Z,   0.60,  -0.21,  99.90,   0.40,   0.00,  (max)
12/01 05Z,   0.60,  -0.37,  99.90,   0.23,   0.00,
12/01 06Z,   0.60,  -0.71,  99.90,  -0.11,   0.00,
12/01 07Z,   0.60,  -1.25,  99.90,  -0.65,   0.00,
12/01 08Z,   0.50,  -1.94,  99.90,  -1.44,   0.00,
12/01 09Z,   0.40,  -2.68,  99.90,  -2.28,   0.00,
12/01 10Z,   0.40,  -3.35,  99.90,  -2.95,   0.00,
12/01 11Z,   0.40,  -3.81,  99.90,  -3.41,   0.00,
12/01 12Z,   0.40,  -3.97,  99.90,  -3.57,   0.00,  (min)
12/01 13Z,   0.40,  -3.77,  99.90,  -3.37,   0.00,
12/01 14Z,   0.40,  -3.24,  99.90,  -2.84,   0.00,
12/01 15Z,   0.40,  -2.46,  99.90,  -2.06,   0.00,
12/01 16Z,   0.40,  -1.56,  99.90,  -1.15,   0.00,
12/01 17Z,   0.50,  -0.66,  99.90,  -0.16,   0.00,
12/01 18Z,   0.50,   0.09,  99.90,   0.59,   0.00,
12/01 19Z,   0.50,   0.61,  99.90,   1.11,   0.00,
12/01 20Z,   0.50,   0.85,  99.90,   1.35,   0.00,  (max)
12/01 21Z,   0.50,   0.83,  99.90,   1.33,   0.00,
12/01 22Z,   0.50,   0.62,  99.90,   1.12,   0.00,
12/01 23Z,   0.50,   0.30,  99.90,   0.80,   0.00,
12/02 00Z,   0.60,  -0.02,  99.90,   0.58,   0.00,
12/02 01Z,   0.60,  -0.26,  99.90,   0.34,   0.00,
12/02 02Z,   0.70,  -0.39,  99.90,   0.31,   0.00,
12/02 03Z,   0.70,  -0.42,  99.90,   0.28,   0.00,  (min)
12/02 04Z,   0.80,  -0.40,  99.90,   0.40,   0.00,  (max)
12/02 05Z,   0.70,  -0.42,  99.90,   0.29,   0.00,
12/02 06Z,   0.70,  -0.55,  99.90,   0.15,   0.00,
12/02 07Z,   0.70,  -0.87,  99.90,  -0.17,   0.00,
12/02 08Z,   0.70,  -1.37,  99.90,  -0.67,   0.00,
12/02 09Z,   0.70,  -2.01,  99.90,  -1.31,   0.00,
12/02 10Z,   0.70,  -2.69,  99.90,  -1.99,   0.00,
12/02 11Z,   0.70,  -3.28,  99.90,  -2.58,   0.00,
12/02 12Z,   0.70,  -3.65,  99.90,  -2.95,   0.00,
12/02 13Z,   0.70,  -3.73,  99.90,  -3.02,   0.00,  (min)
12/02 14Z,   0.60,  -3.46,  99.90,  -2.86,   0.00,
12/02 15Z,   0.60,  -2.89,  99.90,  -2.28,   0.00,
12/02 16Z,   0.50,  -2.09,  99.90,  -1.59,   0.00,
12/02 17Z,   0.50,  -1.22,  99.90,  -0.71,   0.00,
12/02 18Z,   0.50,  -0.39,  99.90,   0.11,   0.00,
12/02 19Z,   0.40,   0.27,  99.90,   0.67,   0.00,
12/02 20Z,   0.40,   0.67,  99.90,   1.07,   0.00,
12/02 21Z,   0.40,   0.79,  99.90,   1.19,   0.00,  (max)
12/02 22Z,   0.40,   0.66,  99.90,   1.06,   0.00,
12/02 23Z,   0.40,   0.36,  99.90,   0.76,   0.00,
12/03 00Z,   0.40,  -0.01,  99.90,   0.39,   0.00,
12/03 01Z,   0.40,  -0.35,  99.90,   0.05,   0.00,
12/03 02Z,   0.40,  -0.59,  99.90,  -0.19,   0.00,
12/03 03Z,   0.40,  -0.70,  99.90,  -0.30,   0.00,  (min)
12/03 04Z,   0.40,  -0.70,  99.90,  -0.29,   0.00,
12/03 05Z,   0.40,  -0.64,  99.90,  -0.24,   0.00,
12/03 06Z,   0.40,  -0.63,  99.90,  -0.23,   0.00,