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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Cordova, AK : 01/19/2026 06:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 12Z,  -0.60,   9.03,   8.37,  99.90,  -0.06,
01/17 13Z,  -0.70,   7.38,   6.61,  99.90,  -0.07,
01/17 14Z,  -0.80,   5.76,   4.93,  99.90,  -0.03,
01/17 15Z,  -0.90,   4.95,   4.06,  99.90,   0.01,  (min)
01/17 16Z,  -0.90,   5.35,   4.60,  99.90,   0.15,
01/17 17Z,  -0.80,   6.79,   6.03,  99.90,   0.04,
01/17 18Z,  -0.60,   8.85,   8.22,  99.90,  -0.03,
01/17 19Z,  -0.60,  10.96,  10.23,  99.90,  -0.13,
01/17 20Z,  -0.60,  12.54,  12.13,  99.90,   0.19,
01/17 21Z,  -0.60,  13.21,  12.60,  99.90,  -0.01,  (max)
01/17 22Z,  -0.50,  12.78,  12.22,  99.90,  -0.06,
01/17 23Z,  -0.40,  11.21,  10.74,  99.90,  -0.07,
01/18 00Z,  -0.50,   8.71,   8.14,  99.90,  -0.07,
01/18 01Z,  -0.50,   5.59,   5.11,  99.90,   0.02,
01/18 02Z,  -0.50,   2.43,   1.66,  99.90,  -0.27,
01/18 03Z,  -0.50,   0.11,  -0.74,  99.90,  -0.35,
01/18 04Z,  -0.60,  -0.68,  -1.47,  99.90,  -0.19,  (min)
01/18 05Z,  -0.60,   0.10,  -0.45,  99.90,   0.05,
01/18 06Z,  -0.40,   2.07,   1.46,  99.90,  -0.21,
01/18 07Z,  -0.40,   4.69,   4.06,  99.90,  -0.23,
01/18 08Z,  -0.40,   7.33,   6.59,  99.90,  -0.34,
01/18 09Z,  -0.40,   9.45,   8.62,  99.90,  -0.43,
01/18 10Z,  -0.50,  10.72,   9.94,  99.90,  -0.28,
01/18 11Z,  -0.50,  10.91,  10.24,  99.90,  -0.17,  (max)
01/18 12Z,  -0.40,  10.06,   9.33,  99.90,  -0.33,
01/18 13Z,  -0.40,   8.41,   7.80,  99.90,  -0.21,
01/18 14Z,  -0.40,   6.40,   5.72,  99.90,  -0.28,
01/18 15Z,  -0.40,   4.79,   4.08,  99.90,  -0.31,
01/18 16Z,  -0.50,   4.36,   3.50,  99.90,  -0.36,  (min)
01/18 17Z,  -0.50,   5.30,   4.44,  99.90,  -0.36,
01/18 18Z,  -0.30,   7.23,   6.48,  99.90,  -0.45,
01/18 19Z,  -0.20,   9.59,   8.93,  99.90,  -0.46,
01/18 20Z,  -0.20,  11.75,  11.23,  99.90,  -0.32,
01/18 21Z,  -0.30,  13.18,  12.68,  99.90,  -0.20,
01/18 22Z,  -0.40,  13.53,  12.76,  99.90,  -0.37,  (max)
01/18 23Z,  -0.50,  12.62,  11.71,  99.90,  -0.41,
01/19 00Z,  -0.30,  10.49,   9.68,  99.90,  -0.51,
01/19 01Z,  -0.30,   7.44,   6.65,  99.90,  -0.49,
01/19 02Z,  -0.40,   3.99,   3.30,  99.90,  -0.29,
01/19 03Z,  -0.50,   0.89,   0.00,  99.90,  -0.39,
01/19 04Z,  -0.60,  -0.92,  -2.02,  99.90,  -0.50,  (min)
01/19 05Z,  -0.60,  -0.96,  -1.76,  99.90,  -0.20,
01/19 06Z,  -0.60,   0.56,  -0.29,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 07Z,  -0.60,   3.08,  99.90,   2.23,  -0.26,
01/19 08Z,  -0.50,   5.99,  99.90,   5.22,  -0.27,
01/19 09Z,  -0.50,   8.65,  99.90,   7.87,  -0.28,
01/19 10Z,  -0.40,  10.56,  99.90,   9.87,  -0.29,
01/19 11Z,  -0.40,  11.40,  99.90,  10.70,  -0.30,  (max)
01/19 12Z,  -0.40,  11.00,  99.90,  10.29,  -0.31,
01/19 13Z,  -0.40,   9.53,  99.90,   8.81,  -0.32,
01/19 14Z,  -0.50,   7.41,  99.90,   6.57,  -0.34,
01/19 15Z,  -0.50,   5.25,  99.90,   4.40,  -0.35,
01/19 16Z,  -0.50,   3.91,  99.90,   3.05,  -0.36,  (min)
01/19 17Z,  -0.60,   4.02,  99.90,   3.06,  -0.37,
01/19 18Z,  -0.60,   5.54,  99.90,   4.56,  -0.38,
01/19 19Z,  -0.50,   7.88,  99.90,   7.00,  -0.38,
01/19 20Z,  -0.50,  10.40,  99.90,   9.52,  -0.38,
01/19 21Z,  -0.50,  12.48,  99.90,  11.60,  -0.38,
01/19 22Z,  -0.50,  13.60,  99.90,  12.72,  -0.38,  (max)
01/19 23Z,  -0.50,  13.48,  99.90,  12.60,  -0.38,
01/20 00Z,  -0.60,  11.98,  99.90,  11.00,  -0.38,
01/20 01Z,  -0.60,   9.27,  99.90,   8.29,  -0.38,
01/20 02Z,  -0.60,   5.84,  99.90,   4.86,  -0.38,
01/20 03Z,  -0.60,   2.34,  99.90,   1.36,  -0.38,
01/20 04Z,  -0.60,  -0.36,  99.90,  -1.34,  -0.38,
01/20 05Z,  -0.60,  -1.43,  99.90,  -2.41,  -0.38,  (min)
01/20 06Z,  -0.50,  -0.64,  99.90,  -1.52,  -0.38,
01/20 07Z,  -0.50,   1.57,  99.90,   0.69,  -0.38,
01/20 08Z,  -0.50,   4.52,  99.90,   3.64,  -0.38,
01/20 09Z,  -0.50,   7.54,  99.90,   6.66,  -0.38,
01/20 10Z,  -0.50,  10.02,  99.90,   9.14,  -0.38,
01/20 11Z,  -0.50,  11.50,  99.90,  10.62,  -0.38,
01/20 12Z,  -0.60,  11.72,  99.90,  10.74,  -0.38,  (max)
01/20 13Z,  -0.60,  10.64,  99.90,   9.66,  -0.38,
01/20 14Z,  -0.60,   8.61,  99.90,   7.63,  -0.38,
01/20 15Z,  -0.50,   6.21,  99.90,   5.33,  -0.38,
01/20 16Z,  -0.50,   4.15,  99.90,   3.26,  -0.38,
01/20 17Z,  -0.50,   3.26,  99.90,   2.38,  -0.38,  (min)
01/20 18Z,  -0.50,   3.98,  99.90,   3.10,  -0.38,
01/20 19Z,  -0.50,   5.99,  99.90,   5.11,  -0.38,
01/20 20Z,  -0.40,   8.61,  99.90,   7.83,  -0.38,
01/20 21Z,  -0.40,  11.13,  99.90,  10.35,  -0.38,
01/20 22Z,  -0.40,  12.95,  99.90,  12.17,  -0.38,
01/20 23Z,  -0.40,  13.63,  99.90,  12.85,  -0.38,  (max)
01/21 00Z,  -0.40,  12.93,  99.90,  12.15,  -0.38,
01/21 01Z,  -0.40,  10.86,  99.90,  10.08,  -0.38,
01/21 02Z,  -0.40,   7.73,  99.90,   6.95,  -0.38,
01/21 03Z,  -0.40,   4.19,  99.90,   3.41,  -0.38,
01/21 04Z,  -0.40,   0.98,  99.90,   0.20,  -0.38,
01/21 05Z,  -0.30,  -1.07,  99.90,  -1.75,  -0.38,
01/21 06Z,  -0.30,  -1.27,  99.90,  -1.95,  -0.38,  (min)
01/21 07Z,  -0.20,   0.33,  99.90,  -0.25,  -0.38,
01/21 08Z,  -0.20,   3.10,  99.90,   2.52,  -0.38,
01/21 09Z,  -0.30,   6.27,  99.90,   5.59,  -0.38,
01/21 10Z,  -0.30,   9.18,  99.90,   8.50,  -0.38,
01/21 11Z,  -0.20,  11.24,  99.90,  10.66,  -0.38,
01/21 12Z,  -0.30,  12.10,  99.90,  11.42,  -0.38,  (max)
01/21 13Z,  -0.30,  11.61,  99.90,  10.93,  -0.38,
01/21 14Z,  -0.30,   9.90,  99.90,   9.22,  -0.38,
01/21 15Z,  -0.40,   7.48,  99.90,   6.70,  -0.38,
01/21 16Z,  -0.40,   5.01,  99.90,   4.23,  -0.38,
01/21 17Z,  -0.40,   3.24,  99.90,   2.45,  -0.38,
01/21 18Z,  -0.30,   2.88,  99.90,   2.20,  -0.38,  (min)
01/21 19Z,  -0.30,   4.15,  99.90,   3.47,  -0.38,
01/21 20Z,  -0.30,   6.54,  99.90,   5.86,  -0.38,
01/21 21Z,  -0.20,   9.25,  99.90,   8.67,  -0.38,
01/21 22Z,  -0.20,  11.60,  99.90,  11.02,  -0.38,
01/21 23Z,  -0.30,  13.01,  99.90,  12.33,  -0.38,
01/22 00Z,  -0.30,  13.15,  99.90,  12.47,  -0.38,  (max)
01/22 01Z,  -0.30,  11.91,  99.90,  11.23,  -0.38,
01/22 02Z,  -0.40,   9.42,  99.90,   8.64,  -0.38,
01/22 03Z,  -0.40,   6.17,  99.90,   5.39,  -0.38,
01/22 04Z,  -0.40,   2.84,  99.90,   2.06,  -0.38,
01/22 05Z,  -0.30,   0.17,  99.90,  -0.51,  -0.38,
01/22 06Z,  -0.40,  -1.07,  99.90,  -1.85,  -0.38,  (min)
01/22 07Z,  -0.40,  -0.40,  99.90,  -1.18,  -0.38,
01/22 08Z,  -0.30,   1.88,  99.90,   1.20,  -0.38,
01/22 09Z,  -0.30,   4.99,  99.90,   4.30,  -0.38,
01/22 10Z,  -0.40,   8.13,  99.90,   7.35,  -0.38,
01/22 11Z,  -0.40,  10.67,  99.90,   9.89,  -0.38,
01/22 12Z,  -0.50,  12.12,  99.90,  11.24,  -0.38,
01/22 13Z,  -0.50,  12.27,  99.90,  11.39,  -0.38,  (max)
01/22 14Z,  -0.50,  11.12,  99.90,  10.24,  -0.38,
01/22 15Z,  -0.50,   8.95,  99.90,   8.07,  -0.38,
01/22 16Z,  -0.50,   6.35,  99.90,   5.47,  -0.38,
01/22 17Z,  -0.50,   3.99,  99.90,   3.11,  -0.38,
01/22 18Z,  -0.50,   2.59,  99.90,   1.71,  -0.38,  (min)
01/22 19Z,  -0.50,   2.74,  99.90,   1.86,  -0.38,
01/22 20Z,  -0.50,   4.45,  99.90,   3.57,  -0.38,
01/22 21Z,  -0.50,   7.03,  99.90,   6.15,  -0.38,
01/22 22Z,  -0.50,   9.64,  99.90,   8.76,  -0.38,
01/22 23Z,  -0.50,  11.63,  99.90,  10.75,  -0.38,
01/23 00Z,  -0.60,  12.55,  99.90,  11.57,  -0.38,