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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Alitak, AK : 04/01/2023 15:20:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 00Z,  -0.90,   2.78,   2.12,  99.90,   0.24,
03/31 01Z,  -0.90,   2.37,   1.86,  99.90,   0.39,  (min)
03/31 02Z,  -0.80,   2.48,   2.12,  99.90,   0.44,
03/31 03Z,  -0.80,   3.26,   2.86,  99.90,   0.40,
03/31 04Z,  -0.70,   4.53,   4.07,  99.90,   0.24,
03/31 05Z,  -0.70,   5.87,   5.42,  99.90,   0.25,
03/31 06Z,  -0.80,   6.96,   6.66,  99.90,   0.50,
03/31 07Z,  -0.80,   7.70,   7.45,  99.90,   0.55,
03/31 08Z,  -0.80,   8.01,   7.68,  99.90,   0.47,  (max)
03/31 09Z,  -0.70,   7.84,   7.54,  99.90,   0.40,
03/31 10Z,  -0.60,   7.34,   7.00,  99.90,   0.26,
03/31 11Z,  -0.60,   6.74,   6.33,  99.90,   0.19,
03/31 12Z,  -0.70,   6.25,   5.68,  99.90,   0.13,
03/31 13Z,  -0.70,   5.96,   5.20,  99.90,  -0.06,
03/31 14Z,  -0.60,   5.89,   5.20,  99.90,  -0.09,  (min)
03/31 15Z,  -0.60,   6.19,   5.69,  99.90,   0.10,
03/31 16Z,  -0.60,   6.90,   6.42,  99.90,   0.12,
03/31 17Z,  -0.60,   7.75,   7.26,  99.90,   0.11,
03/31 18Z,  -0.50,   8.41,   7.94,  99.90,   0.03,
03/31 19Z,  -0.50,   8.73,   8.27,  99.90,   0.04,  (max)
03/31 20Z,  -0.50,   8.59,   8.09,  99.90,  -0.00,
03/31 21Z,  -0.50,   7.85,   7.24,  99.90,  -0.11,
03/31 22Z,  -0.50,   6.56,   5.87,  99.90,  -0.19,
03/31 23Z,  -0.50,   4.98,   4.33,  99.90,  -0.15,
04/01 00Z,  -0.50,   3.48,   2.89,  99.90,  -0.09,
04/01 01Z,  -0.50,   2.37,   1.60,  99.90,  -0.27,
04/01 02Z,  -0.50,   1.82,   1.17,  99.90,  -0.15,  (min)
04/01 03Z,  -0.40,   1.99,   1.58,  99.90,  -0.01,
04/01 04Z,  -0.40,   3.00,   2.57,  99.90,  -0.03,
04/01 05Z,  -0.40,   4.60,   4.09,  99.90,  -0.11,
04/01 06Z,  -0.40,   6.26,   5.88,  99.90,   0.02,
04/01 07Z,  -0.40,   7.63,   7.27,  99.90,   0.04,
04/01 08Z,  -0.40,   8.52,   8.15,  99.90,   0.03,
04/01 09Z,  -0.40,   8.73,   8.26,  99.90,  -0.07,  (max)
04/01 10Z,  -0.40,   8.26,   7.75,  99.90,  -0.11,
04/01 11Z,  -0.40,   7.34,   6.87,  99.90,  -0.07,
04/01 12Z,  -0.40,   6.30,   5.77,  99.90,  -0.13,
04/01 13Z,  -0.40,   5.44,   4.65,  99.90,  -0.39,
04/01 14Z,  -0.50,   4.93,   4.05,  99.90,  -0.38,
04/01 15Z,  -0.50,   4.86,   3.94,  99.90,  -0.42,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/01 16Z,  -0.50,   5.41,  99.90,   4.57,  -0.34,
04/01 17Z,  -0.50,   6.53,  99.90,   5.77,  -0.26,
04/01 18Z,  -0.50,   7.81,  99.90,   7.13,  -0.18,
04/01 19Z,  -0.40,   8.84,  99.90,   8.34,  -0.10,
04/01 20Z,  -0.40,   9.38,  99.90,   8.97,  -0.02,  (max)
04/01 21Z,  -0.40,   9.22,  99.90,   8.88,   0.06,
04/01 22Z,  -0.50,   8.22,  99.90,   7.86,   0.14,
04/01 23Z,  -0.50,   6.56,  99.90,   6.28,   0.22,
04/02 00Z,  -0.60,   4.61,  99.90,   4.31,   0.30,
04/02 01Z,  -0.70,   2.85,  99.90,   2.53,   0.38,
04/02 02Z,  -0.70,   1.64,  99.90,   1.41,   0.46,
04/02 03Z,  -0.80,   1.21,  99.90,   0.95,   0.54,  (min)
04/02 04Z,  -0.80,   1.72,  99.90,   1.47,   0.54,
04/02 05Z,  -0.90,   3.21,  99.90,   2.86,   0.54,
04/02 06Z,  -1.00,   5.26,  99.90,   4.81,   0.54,
04/02 07Z,  -1.00,   7.25,  99.90,   6.79,   0.54,
04/02 08Z,  -1.00,   8.75,  99.90,   8.29,   0.54,
04/02 09Z,  -1.00,   9.49,  99.90,   9.03,   0.54,  (max)
04/02 10Z,  -1.00,   9.30,  99.90,   8.85,   0.54,
04/02 11Z,  -1.00,   8.29,  99.90,   7.83,   0.54,
04/02 12Z,  -1.10,   6.82,  99.90,   6.26,   0.54,
04/02 13Z,  -1.10,   5.33,  99.90,   4.78,   0.54,
04/02 14Z,  -1.20,   4.23,  99.90,   3.57,   0.54,
04/02 15Z,  -1.30,   3.72,  99.90,   2.96,   0.54,  (min)
04/02 16Z,  -1.30,   3.93,  99.90,   3.17,   0.54,
04/02 17Z,  -1.40,   4.97,  99.90,   4.11,   0.54,
04/02 18Z,  -1.40,   6.63,  99.90,   5.78,   0.54,
04/02 19Z,  -1.40,   8.36,  99.90,   7.50,   0.54,
04/02 20Z,  -1.30,   9.64,  99.90,   8.88,   0.54,
04/02 21Z,  -1.30,  10.15,  99.90,   9.39,   0.54,  (max)
04/02 22Z,  -1.30,   9.67,  99.90,   8.91,   0.54,
04/02 23Z,  -1.30,   8.20,  99.90,   7.45,   0.54,
04/03 00Z,  -1.30,   6.07,  99.90,   5.32,   0.54,
04/03 01Z,  -1.40,   3.81,  99.90,   2.95,   0.54,
04/03 02Z,  -1.40,   1.95,  99.90,   1.09,   0.54,
04/03 03Z,  -1.50,   0.91,  99.90,  -0.05,   0.54,
04/03 04Z,  -1.50,   0.88,  99.90,  -0.08,   0.54,  (min)
04/03 05Z,  -1.50,   1.97,  99.90,   1.01,   0.54,
04/03 06Z,  -1.50,   4.05,  99.90,   3.09,   0.54,
04/03 07Z,  -1.40,   6.53,  99.90,   5.68,   0.54,
04/03 08Z,  -1.40,   8.69,  99.90,   7.83,   0.54,
04/03 09Z,  -1.40,  10.04,  99.90,   9.18,   0.54,
04/03 10Z,  -1.40,  10.32,  99.90,   9.46,   0.54,  (max)
04/03 11Z,  -1.40,   9.48,  99.90,   8.62,   0.54,
04/03 12Z,  -1.40,   7.79,  99.90,   6.93,   0.54,
04/03 13Z,  -1.40,   5.77,  99.90,   4.91,   0.54,
04/03 14Z,  -1.50,   3.97,  99.90,   3.02,   0.54,
04/03 15Z,  -1.60,   2.85,  99.90,   1.79,   0.54,
04/03 16Z,  -1.70,   2.61,  99.90,   1.45,   0.54,  (min)
04/03 17Z,  -1.80,   3.32,  99.90,   2.07,   0.54,
04/03 18Z,  -1.80,   5.00,  99.90,   3.74,   0.54,
04/03 19Z,  -1.80,   7.23,  99.90,   5.97,   0.54,
04/03 20Z,  -1.80,   9.27,  99.90,   8.02,   0.54,
04/03 21Z,  -1.70,  10.55,  99.90,   9.39,   0.54,
04/03 22Z,  -1.70,  10.74,  99.90,   9.58,   0.54,  (max)
04/03 23Z,  -1.70,   9.74,  99.90,   8.58,   0.54,
04/04 00Z,  -1.70,   7.72,  99.90,   6.56,   0.54,
04/04 01Z,  -1.70,   5.19,  99.90,   4.04,   0.54,
04/04 02Z,  -1.70,   2.79,  99.90,   1.63,   0.54,
04/04 03Z,  -1.70,   1.10,  99.90,  -0.05,   0.54,
04/04 04Z,  -1.70,   0.50,  99.90,  -0.66,   0.54,  (min)
04/04 05Z,  -1.70,   1.08,  99.90,  -0.08,   0.54,
04/04 06Z,  -1.60,   2.86,  99.90,   1.80,   0.54,
04/04 07Z,  -1.60,   5.51,  99.90,   4.46,   0.54,
04/04 08Z,  -1.50,   8.26,  99.90,   7.31,   0.54,
04/04 09Z,  -1.50,  10.29,  99.90,   9.34,   0.54,
04/04 10Z,  -1.50,  11.16,  99.90,  10.20,   0.54,  (max)
04/04 11Z,  -1.40,  10.71,  99.90,   9.85,   0.54,
04/04 12Z,  -1.50,   9.08,  99.90,   8.12,   0.54,
04/04 13Z,  -1.50,   6.74,  99.90,   5.78,   0.54,
04/04 14Z,  -1.50,   4.31,  99.90,   3.36,   0.54,
04/04 15Z,  -1.60,   2.45,  99.90,   1.39,   0.54,
04/04 16Z,  -1.60,   1.57,  99.90,   0.51,   0.54,  (min)
04/04 17Z,  -1.60,   1.81,  99.90,   0.75,   0.54,
04/04 18Z,  -1.60,   3.18,  99.90,   2.13,   0.54,
04/04 19Z,  -1.50,   5.53,  99.90,   4.57,   0.54,
04/04 20Z,  -1.50,   8.20,  99.90,   7.24,   0.54,
04/04 21Z,  -1.40,  10.32,  99.90,   9.46,   0.54,
04/04 22Z,  -1.40,  11.30,  99.90,  10.44,   0.54,  (max)
04/04 23Z,  -1.40,  10.95,  99.90,  10.09,   0.54,
04/05 00Z,  -1.40,   9.33,  99.90,   8.47,   0.54,
04/05 01Z,  -1.50,   6.84,  99.90,   5.88,   0.54,
04/05 02Z,  -1.50,   4.11,  99.90,   3.16,   0.54,
04/05 03Z,  -1.50,   1.85,  99.90,   0.89,   0.54,
04/05 04Z,  -1.50,   0.61,  99.90,  -0.35,   0.54,  (min)
04/05 05Z,  -1.50,   0.64,  99.90,  -0.32,   0.54,
04/05 06Z,  -1.50,   1.95,  99.90,   0.99,   0.54,
04/05 07Z,  99.90,   4.39,  99.90,  99.90,   0.54,
04/05 08Z,  99.90,   7.45,  99.90,  99.90,   0.54,
04/05 09Z,  99.90,  10.14,  99.90,  99.90,   0.54,
04/05 10Z,  99.90,  11.69,  99.90,  99.90,   0.54,
04/05 11Z,  99.90,  11.78,  99.90,  99.90,   0.54,
04/05 12Z,  99.90,  10.47,  99.90,  99.90,   0.54,