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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast 
#Alitak, AK : 03/29/2023 00:20:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 06Z,  -1.90,   5.44,   4.17,  99.90,   0.63,
03/27 07Z,  -1.90,   4.34,   3.14,  99.90,   0.70,
03/27 08Z,  -1.90,   3.99,   2.87,  99.90,   0.78,  (min)
03/27 09Z,  -1.90,   4.51,   3.30,  99.90,   0.69,
03/27 10Z,  -1.90,   5.77,   4.39,  99.90,   0.52,
03/27 11Z,  -1.90,   7.47,   6.17,  99.90,   0.60,
03/27 12Z,  -1.90,   9.33,   7.96,  99.90,   0.53,
03/27 13Z,  -1.90,  10.84,   9.41,  99.90,   0.47,
03/27 14Z,  -1.90,  11.43,   9.87,  99.90,   0.34,  (max)
03/27 15Z,  -1.90,  10.90,   9.44,  99.90,   0.44,
03/27 16Z,  -1.90,   9.49,   8.19,  99.90,   0.60,
03/27 17Z,  -1.90,   7.51,   6.00,  99.90,   0.39,
03/27 18Z,  -2.00,   5.28,   3.78,  99.90,   0.50,
03/27 19Z,  -2.00,   3.22,   1.75,  99.90,   0.53,
03/27 20Z,  -2.00,   1.73,   0.33,  99.90,   0.60,
03/27 21Z,  -2.00,   1.10,  -0.16,  99.90,   0.74,  (min)
03/27 22Z,  -1.90,   1.38,   0.18,  99.90,   0.70,
03/27 23Z,  -1.90,   2.44,   1.20,  99.90,   0.66,
03/28 00Z,  -2.00,   4.07,   2.81,  99.90,   0.74,
03/28 01Z,  -2.00,   5.94,   4.78,  99.90,   0.84,
03/28 02Z,  -2.00,   7.46,   6.09,  99.90,   0.63,
03/28 03Z,  -2.00,   8.18,   6.84,  99.90,   0.66,  (max)
03/28 04Z,  -2.00,   8.13,   6.76,  99.90,   0.63,
03/28 05Z,  -2.00,   7.53,   6.16,  99.90,   0.63,
03/28 06Z,  -2.10,   6.61,   5.22,  99.90,   0.71,
03/28 07Z,  -2.10,   5.72,   4.60,  99.90,   0.98,
03/28 08Z,  -2.10,   5.17,   4.02,  99.90,   0.95,
03/28 09Z,  -2.10,   5.19,   3.95,  99.90,   0.86,  (min)
03/28 10Z,  -2.00,   5.80,   4.41,  99.90,   0.61,
03/28 11Z,  -2.00,   6.81,   5.44,  99.90,   0.63,
03/28 12Z,  -2.00,   8.00,   6.64,  99.90,   0.64,
03/28 13Z,  -2.00,   9.21,   7.91,  99.90,   0.70,
03/28 14Z,  -2.00,  10.08,   8.49,  99.90,   0.41,
03/28 15Z,  -2.00,  10.23,   8.74,  99.90,   0.51,  (max)
03/28 16Z,  -2.10,   9.62,   8.35,  99.90,   0.83,
03/28 17Z,  -2.10,   8.46,   7.02,  99.90,   0.66,
03/28 18Z,  -2.00,   6.93,   5.46,  99.90,   0.53,
03/28 19Z,  -2.00,   5.24,   3.90,  99.90,   0.66,
03/28 20Z,  -2.00,   3.69,   2.22,  99.90,   0.53,
03/28 21Z,  -2.00,   2.56,   1.14,  99.90,   0.58,
03/28 22Z,  -2.00,   2.07,   0.89,  99.90,   0.82,  (min)
03/28 23Z,  -2.10,   2.22,   1.10,  99.90,   0.98,
03/29 00Z,  -2.10,   2.92,   1.83,  99.90,   1.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/29 01Z,  -2.10,   4.08,  99.90,   2.95,   0.97,
03/29 02Z,  -2.10,   5.48,  99.90,   4.31,   0.93,
03/29 03Z,  -2.10,   6.66,  99.90,   5.44,   0.89,
03/29 04Z,  -2.10,   7.30,  99.90,   6.05,   0.85,
03/29 05Z,  -2.10,   7.45,  99.90,   6.16,   0.81,  (max)
03/29 06Z,  -2.10,   7.23,  99.90,   5.89,   0.76,
03/29 07Z,  -2.20,   6.77,  99.90,   5.29,   0.72,
03/29 08Z,  -2.20,   6.29,  99.90,   4.78,   0.68,
03/29 09Z,  -2.20,   6.02,  99.90,   4.46,   0.64,  (min)
03/29 10Z,  -2.20,   6.10,  99.90,   4.50,   0.60,
03/29 11Z,  -2.20,   6.52,  99.90,   4.88,   0.56,
03/29 12Z,  -2.10,   7.12,  99.90,   5.54,   0.52,
03/29 13Z,  -2.10,   7.80,  99.90,   6.22,   0.52,
03/29 14Z,  -2.10,   8.53,  99.90,   6.95,   0.52,
03/29 15Z,  -2.10,   9.08,  99.90,   7.50,   0.52,
03/29 16Z,  -2.10,   9.16,  99.90,   7.58,   0.52,  (max)
03/29 17Z,  -2.10,   8.76,  99.90,   7.18,   0.52,
03/29 18Z,  -2.10,   7.99,  99.90,   6.41,   0.52,
03/29 19Z,  -2.10,   6.91,  99.90,   5.33,   0.52,
03/29 20Z,  -2.10,   5.63,  99.90,   4.05,   0.52,
03/29 21Z,  -2.10,   4.34,  99.90,   2.77,   0.52,
03/29 22Z,  -2.00,   3.30,  99.90,   1.82,   0.52,
03/29 23Z,  -2.00,   2.69,  99.90,   1.21,   0.52,
03/30 00Z,  -2.00,   2.56,  99.90,   1.08,   0.52,  (min)
03/30 01Z,  -1.90,   2.89,  99.90,   1.51,   0.52,
03/30 02Z,  -1.90,   3.73,  99.90,   2.35,   0.52,
03/30 03Z,  -1.90,   4.91,  99.90,   3.53,   0.52,
03/30 04Z,  -1.90,   6.04,  99.90,   4.67,   0.52,
03/30 05Z,  -1.90,   6.85,  99.90,   5.47,   0.52,
03/30 06Z,  -1.90,   7.31,  99.90,   5.93,   0.52,
03/30 07Z,  -1.80,   7.43,  99.90,   6.15,   0.52,  (max)
03/30 08Z,  -1.70,   7.26,  99.90,   6.08,   0.52,
03/30 09Z,  -1.70,   6.92,  99.90,   5.74,   0.52,
03/30 10Z,  -1.60,   6.61,  99.90,   5.53,   0.52,
03/30 11Z,  -1.50,   6.48,  99.90,   5.50,   0.52,  (min)
03/30 12Z,  -1.50,   6.55,  99.90,   5.57,   0.52,
03/30 13Z,  -1.50,   6.74,  99.90,   5.76,   0.52,
03/30 14Z,  -1.50,   7.09,  99.90,   6.11,   0.52,
03/30 15Z,  -1.60,   7.65,  99.90,   6.57,   0.52,
03/30 16Z,  -1.60,   8.22,  99.90,   7.14,   0.52,
03/30 17Z,  -1.60,   8.51,  99.90,   7.43,   0.52,  (max)
03/30 18Z,  -1.60,   8.47,  99.90,   7.39,   0.52,
03/30 19Z,  -1.50,   8.09,  99.90,   7.11,   0.52,
03/30 20Z,  -1.40,   7.32,  99.90,   6.44,   0.52,
03/30 21Z,  -1.40,   6.18,  99.90,   5.30,   0.52,
03/30 22Z,  -1.30,   4.86,  99.90,   4.08,   0.52,
03/30 23Z,  -1.30,   3.65,  99.90,   2.87,   0.52,
03/31 00Z,  -1.20,   2.78,  99.90,   2.11,   0.52,
03/31 01Z,  -1.30,   2.37,  99.90,   1.59,   0.52,  (min)
03/31 02Z,  -1.30,   2.48,  99.90,   1.71,   0.52,
03/31 03Z,  -1.30,   3.26,  99.90,   2.48,   0.52,
03/31 04Z,  -1.30,   4.53,  99.90,   3.76,   0.52,
03/31 05Z,  -1.30,   5.87,  99.90,   5.09,   0.52,
03/31 06Z,  -1.20,   6.96,  99.90,   6.28,   0.52,
03/31 07Z,  -1.10,   7.70,  99.90,   7.13,   0.52,
03/31 08Z,  -1.10,   8.01,  99.90,   7.43,   0.52,  (max)
03/31 09Z,  -1.00,   7.84,  99.90,   7.36,   0.52,
03/31 10Z,  -0.90,   7.34,  99.90,   6.96,   0.52,
03/31 11Z,  -0.90,   6.74,  99.90,   6.36,   0.52,
03/31 12Z,  -0.80,   6.25,  99.90,   5.97,   0.52,
03/31 13Z,  -0.90,   5.96,  99.90,   5.58,   0.52,
03/31 14Z,  -0.90,   5.89,  99.90,   5.51,   0.52,  (min)
03/31 15Z,  -0.90,   6.19,  99.90,   5.81,   0.52,
03/31 16Z,  -0.90,   6.90,  99.90,   6.52,   0.52,
03/31 17Z,  -0.90,   7.75,  99.90,   7.38,   0.52,
03/31 18Z,  -0.90,   8.41,  99.90,   8.03,   0.52,
03/31 19Z,  -0.90,   8.73,  99.90,   8.36,   0.52,  (max)
03/31 20Z,  -0.80,   8.59,  99.90,   8.32,   0.52,
03/31 21Z,  -0.80,   7.85,  99.90,   7.57,   0.52,
03/31 22Z,  -0.70,   6.56,  99.90,   6.38,   0.52,
03/31 23Z,  -0.70,   4.98,  99.90,   4.81,   0.52,
04/01 00Z,  -0.70,   3.48,  99.90,   3.31,   0.52,
04/01 01Z,  -0.80,   2.37,  99.90,   2.09,   0.52,
04/01 02Z,  -0.80,   1.82,  99.90,   1.54,   0.52,  (min)
04/01 03Z,  -0.90,   1.99,  99.90,   1.61,   0.52,
04/01 04Z,  -0.90,   3.00,  99.90,   2.62,   0.52,
04/01 05Z,  -0.90,   4.60,  99.90,   4.22,   0.52,
04/01 06Z,  -0.80,   6.26,  99.90,   5.99,   0.52,
04/01 07Z,  -0.80,   7.63,  99.90,   7.36,   0.52,
04/01 08Z,  -0.70,   8.52,  99.90,   8.34,   0.52,
04/01 09Z,  -0.70,   8.73,  99.90,   8.55,   0.52,  (max)
04/01 10Z,  -0.60,   8.26,  99.90,   8.18,   0.52,
04/01 11Z,  -0.60,   7.34,  99.90,   7.26,   0.52,
04/01 12Z,  -0.70,   6.30,  99.90,   6.12,   0.52,
04/01 13Z,  -0.70,   5.44,  99.90,   5.26,   0.52,
04/01 14Z,  -0.80,   4.93,  99.90,   4.65,   0.52,
04/01 15Z,  -0.80,   4.86,  99.90,   4.58,   0.52,  (min)
04/01 16Z,  -0.90,   5.41,  99.90,   5.03,   0.52,
04/01 17Z,  -0.90,   6.53,  99.90,   6.15,   0.52,
04/01 18Z,  -1.00,   7.81,  99.90,   7.33,   0.52,