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 
#Adak Island, AK : 04/01/2023 17:21:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 00Z,  -1.50,   2.07,   1.29,  99.90,   0.72,
03/31 01Z,  -1.50,   1.39,   0.73,  99.90,   0.84,
03/31 02Z,  -1.40,   0.71,   0.05,  99.90,   0.74,
03/31 03Z,  -1.40,   0.15,  -0.61,  99.90,   0.64,
03/31 04Z,  -1.40,  -0.22,  -0.93,  99.90,   0.69,
03/31 05Z,  -1.40,  -0.32,  -1.00,  99.90,   0.72,  (min)
03/31 06Z,  -1.60,  -0.17,  -0.90,  99.90,   0.87,
03/31 07Z,  -1.60,   0.22,  -0.60,  99.90,   0.78,
03/31 08Z,  -1.60,   0.75,  -0.03,  99.90,   0.82,
03/31 09Z,  -1.60,   1.36,   0.61,  99.90,   0.85,
03/31 10Z,  -1.60,   1.93,   1.20,  99.90,   0.87,
03/31 11Z,  -1.60,   2.41,   1.69,  99.90,   0.88,
03/31 12Z,  -1.70,   2.75,   2.09,  99.90,   1.04,
03/31 13Z,  -1.70,   2.96,   2.30,  99.90,   1.04,
03/31 14Z,  -1.70,   3.04,   2.37,  99.90,   1.03,
03/31 15Z,  -1.70,   3.06,   2.38,  99.90,   1.02,
03/31 16Z,  -1.70,   3.07,   2.39,  99.90,   1.02,
03/31 17Z,  -1.60,   3.09,   2.49,  99.90,   1.00,  (max)
03/31 18Z,  -1.70,   3.16,   2.46,  99.90,   1.00,  (min)
03/31 19Z,  -1.70,   3.25,   2.48,  99.90,   0.93,
03/31 20Z,  -1.70,   3.33,   2.63,  99.90,   1.00,  (max)
03/31 21Z,  -1.70,   3.34,   2.46,  99.90,   0.82,
03/31 22Z,  -1.70,   3.22,   2.31,  99.90,   0.79,
03/31 23Z,  -1.70,   2.93,   2.14,  99.90,   0.91,
04/01 00Z,  -1.70,   2.49,   1.67,  99.90,   0.88,
04/01 01Z,  -1.70,   1.92,   1.12,  99.90,   0.90,
04/01 02Z,  -1.70,   1.29,   0.58,  99.90,   0.99,
04/01 03Z,  -1.70,   0.69,   0.15,  99.90,   1.16,
04/01 04Z,  -1.70,   0.23,  -0.33,  99.90,   1.14,
04/01 05Z,  -1.70,  -0.04,  -0.63,  99.90,   1.11,
04/01 06Z,  -1.70,  -0.07,  -0.65,  99.90,   1.12,  (min)
04/01 07Z,  -1.70,   0.13,  -0.50,  99.90,   1.07,
04/01 08Z,  -1.70,   0.52,  -0.01,  99.90,   1.17,
04/01 09Z,  -1.70,   1.02,   0.41,  99.90,   1.09,
04/01 10Z,  -1.70,   1.54,   1.03,  99.90,   1.19,
04/01 11Z,  -1.70,   2.03,   1.61,  99.90,   1.28,
04/01 12Z,  -1.70,   2.42,   1.88,  99.90,   1.16,
04/01 13Z,  -1.60,   2.68,   2.28,  99.90,   1.20,
04/01 14Z,  -1.60,   2.83,   2.52,  99.90,   1.29,
04/01 15Z,  -1.60,   2.89,   2.58,  99.90,   1.29,
04/01 16Z,  -1.50,   2.91,   2.69,  99.90,   1.28,  (max)
04/01 17Z,  -1.50,   2.93,   2.60,  99.90,   1.17,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/01 18Z,  -1.50,   2.97,  99.90,   2.61,   1.13,
04/01 19Z,  -1.40,   3.05,  99.90,   2.75,   1.10,
04/01 20Z,  -1.40,   3.14,  99.90,   2.80,   1.06,
04/01 21Z,  -1.40,   3.20,  99.90,   2.82,   1.03,  (max)
04/01 22Z,  -1.40,   3.18,  99.90,   2.77,   0.99,
04/01 23Z,  -1.40,   3.04,  99.90,   2.59,   0.95,
04/02 00Z,  -1.30,   2.74,  99.90,   2.36,   0.92,
04/02 01Z,  -1.30,   2.31,  99.90,   1.90,   0.88,
04/02 02Z,  -1.30,   1.79,  99.90,   1.33,   0.85,
04/02 03Z,  -1.20,   1.23,  99.90,   0.84,   0.81,
04/02 04Z,  -1.20,   0.74,  99.90,   0.32,   0.77,
04/02 05Z,  -1.10,   0.38,  99.90,   0.02,   0.74,
04/02 06Z,  -1.10,   0.22,  99.90,  -0.15,   0.74,  (min)
04/02 07Z,  -1.10,   0.26,  99.90,  -0.10,   0.74,
04/02 08Z,  -1.10,   0.49,  99.90,   0.13,   0.74,
04/02 09Z,  -1.10,   0.86,  99.90,   0.50,   0.74,
04/02 10Z,  -1.10,   1.31,  99.90,   0.94,   0.74,
04/02 11Z,  -1.00,   1.75,  99.90,   1.49,   0.74,
04/02 12Z,  -1.00,   2.14,  99.90,   1.88,   0.74,
04/02 13Z,  -1.00,   2.43,  99.90,   2.17,   0.74,
04/02 14Z,  -0.90,   2.61,  99.90,   2.45,   0.74,
04/02 15Z,  -0.90,   2.70,  99.90,   2.54,   0.74,
04/02 16Z,  -0.90,   2.72,  99.90,   2.56,   0.74,
04/02 17Z,  -0.90,   2.73,  99.90,   2.56,   0.74,
04/02 18Z,  -0.90,   2.74,  99.90,   2.58,   0.74,
04/02 19Z,  -0.90,   2.78,  99.90,   2.62,   0.74,
04/02 20Z,  -0.90,   2.86,  99.90,   2.70,   0.74,
04/02 21Z,  -0.90,   2.94,  99.90,   2.78,   0.74,
04/02 22Z,  -0.90,   2.99,  99.90,   2.82,   0.74,  (max)
04/02 23Z,  -0.90,   2.96,  99.90,   2.79,   0.74,
04/03 00Z,  -0.90,   2.81,  99.90,   2.65,   0.74,
04/03 01Z,  -0.90,   2.54,  99.90,   2.38,   0.74,
04/03 02Z,  -0.80,   2.16,  99.90,   2.10,   0.74,
04/03 03Z,  -0.80,   1.71,  99.90,   1.64,   0.74,
04/03 04Z,  -0.80,   1.25,  99.90,   1.19,   0.74,
04/03 05Z,  -0.80,   0.87,  99.90,   0.81,   0.74,
04/03 06Z,  -0.80,   0.62,  99.90,   0.56,   0.74,
04/03 07Z,  -0.80,   0.55,  99.90,   0.49,   0.74,  (min)
04/03 08Z,  -0.80,   0.65,  99.90,   0.59,   0.74,
04/03 09Z,  -0.80,   0.90,  99.90,   0.84,   0.74,
04/03 10Z,  -0.80,   1.24,  99.90,   1.18,   0.74,
04/03 11Z,  -0.80,   1.62,  99.90,   1.56,   0.74,
04/03 12Z,  -0.80,   1.98,  99.90,   1.92,   0.74,
04/03 13Z,  -0.70,   2.26,  99.90,   2.30,   0.74,
04/03 14Z,  -0.70,   2.44,  99.90,   2.48,   0.74,
04/03 15Z,  -0.70,   2.53,  99.90,   2.57,   0.74,
04/03 16Z,  -0.70,   2.54,  99.90,   2.58,   0.74,  (max)
04/03 17Z,  -0.70,   2.51,  99.90,   2.55,   0.74,
04/03 18Z,  -0.70,   2.47,  99.90,   2.51,   0.74,
04/03 19Z,  -0.70,   2.47,  99.90,   2.50,   0.74,
04/03 20Z,  -0.80,   2.50,  99.90,   2.44,   0.74,  (min)
04/03 21Z,  -0.80,   2.57,  99.90,   2.50,   0.74,
04/03 22Z,  -0.80,   2.65,  99.90,   2.59,   0.74,
04/03 23Z,  -0.80,   2.70,  99.90,   2.64,   0.74,  (max)
04/04 00Z,  -0.80,   2.69,  99.90,   2.63,   0.74,
04/04 01Z,  -0.80,   2.58,  99.90,   2.52,   0.74,
04/04 02Z,  -0.80,   2.36,  99.90,   2.30,   0.74,
04/04 03Z,  -0.80,   2.06,  99.90,   2.00,   0.74,
04/04 04Z,  -0.80,   1.71,  99.90,   1.65,   0.74,
04/04 05Z,  -0.80,   1.37,  99.90,   1.31,   0.74,
04/04 06Z,  -0.80,   1.10,  99.90,   1.04,   0.74,
04/04 07Z,  -0.90,   0.96,  99.90,   0.80,   0.74,  (min)
04/04 08Z,  -0.90,   0.96,  99.90,   0.80,   0.74,
04/04 09Z,  -1.00,   1.10,  99.90,   0.84,   0.74,
04/04 10Z,  -1.00,   1.35,  99.90,   1.09,   0.74,
04/04 11Z,  -1.00,   1.65,  99.90,   1.39,   0.74,
04/04 12Z,  -1.00,   1.95,  99.90,   1.69,   0.74,
04/04 13Z,  -1.00,   2.20,  99.90,   1.94,   0.74,
04/04 14Z,  -1.00,   2.37,  99.90,   2.10,   0.74,
04/04 15Z,  -1.00,   2.43,  99.90,   2.17,   0.74,  (max)
04/04 16Z,  -1.00,   2.41,  99.90,   2.15,   0.74,
04/04 17Z,  -1.00,   2.32,  99.90,   2.06,   0.74,
04/04 18Z,  -1.00,   2.22,  99.90,   1.96,   0.74,
04/04 19Z,  -1.10,   2.13,  99.90,   1.77,   0.74,
04/04 20Z,  -1.10,   2.09,  99.90,   1.73,   0.74,  (min)
04/04 21Z,  -1.10,   2.11,  99.90,   1.75,   0.74,
04/04 22Z,  -1.10,   2.19,  99.90,   1.83,   0.74,
04/04 23Z,  -1.20,   2.29,  99.90,   1.83,   0.74,
04/05 00Z,  -1.20,   2.38,  99.90,   1.92,   0.74,
04/05 01Z,  -1.20,   2.42,  99.90,   1.96,   0.74,  (max)
04/05 02Z,  -1.20,   2.38,  99.90,   1.92,   0.74,
04/05 03Z,  -1.20,   2.26,  99.90,   1.79,   0.74,
04/05 04Z,  -1.10,   2.05,  99.90,   1.69,   0.74,
04/05 05Z,  -1.10,   1.82,  99.90,   1.45,   0.74,
04/05 06Z,  -1.10,   1.59,  99.90,   1.23,   0.74,
04/05 07Z,  -1.10,   1.43,  99.90,   1.07,   0.74,
04/05 08Z,  -1.10,   1.37,  99.90,   1.01,   0.74,
04/05 09Z,  -1.20,   1.43,  99.90,   0.97,   0.74,  (min)
04/05 10Z,  -1.20,   1.59,  99.90,   1.13,   0.74,
04/05 11Z,  -1.20,   1.82,  99.90,   1.36,   0.74,
04/05 12Z,  -1.20,   2.06,  99.90,   1.60,   0.74,