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
#Skagway, AK : 03/27/2025 23:23:11 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 06Z,   1.30,  11.45,  10.57,  99.90,  -2.18,
03/26 07Z,   1.10,  13.42,  12.51,  99.90,  -2.01,
03/26 08Z,   1.00,  14.07,  13.21,  99.90,  -1.86,  (max)
03/26 09Z,   1.00,  13.37,  12.61,  99.90,  -1.76,
03/26 10Z,   1.10,  11.48,  10.70,  99.90,  -1.88,
03/26 11Z,   1.20,   8.76,   8.18,  99.90,  -1.78,
03/26 12Z,   1.00,   5.94,   5.41,  99.90,  -1.53,
03/26 13Z,   0.80,   4.01,   3.47,  99.90,  -1.34,
03/26 14Z,   0.80,   3.64,   3.05,  99.90,  -1.39,  (min)
03/26 15Z,   0.80,   4.91,   4.27,  99.90,  -1.44,
03/26 16Z,   0.90,   7.46,   6.53,  99.90,  -1.83,
03/26 17Z,   1.20,  10.66,   9.71,  99.90,  -2.15,
03/26 18Z,   0.90,  13.68,  12.64,  99.90,  -1.94,
03/26 19Z,   0.80,  15.59,  14.46,  99.90,  -1.93,
03/26 20Z,   0.80,  15.84,  14.75,  99.90,  -1.89,  (max)
03/26 21Z,   0.90,  14.39,  13.31,  99.90,  -1.98,
03/26 22Z,   1.00,  11.53,  10.61,  99.90,  -1.92,
03/26 23Z,   1.20,   7.75,   6.82,  99.90,  -2.13,
03/27 00Z,   0.90,   3.80,   3.02,  99.90,  -1.68,
03/27 01Z,   0.80,   0.74,   0.03,  99.90,  -1.51,
03/27 02Z,   0.70,  -0.55,  -1.37,  99.90,  -1.52,  (min)
03/27 03Z,   0.70,   0.23,  -0.38,  99.90,  -1.31,
03/27 04Z,   0.80,   2.76,   2.01,  99.90,  -1.55,
03/27 05Z,   1.00,   6.41,   5.58,  99.90,  -1.83,
03/27 06Z,   0.70,  10.37,   9.58,  99.90,  -1.49,
03/27 07Z,   0.70,  13.68,  12.76,  99.90,  -1.62,
03/27 08Z,   0.80,  15.54,  14.74,  99.90,  -1.60,  (max)
03/27 09Z,   1.00,  15.61,  14.64,  99.90,  -1.97,
03/27 10Z,   1.30,  13.98,  13.23,  99.90,  -2.05,
03/27 11Z,   1.60,  10.96,  10.48,  99.90,  -2.08,
03/27 12Z,   1.30,   7.16,   6.68,  99.90,  -1.78,
03/27 13Z,   1.20,   3.62,   3.31,  99.90,  -1.51,
03/27 14Z,   1.10,   1.54,   0.93,  99.90,  -1.71,  (min)
03/27 15Z,   1.30,   1.60,   0.97,  99.90,  -1.93,
03/27 16Z,   1.40,   3.73,   3.10,  99.90,  -2.03,
03/27 17Z,   1.70,   7.31,   6.36,  99.90,  -2.65,
03/27 18Z,   1.30,  11.44,  10.60,  99.90,  -2.14,
03/27 19Z,   1.30,  15.00,  14.08,  99.90,  -2.22,
03/27 20Z,   1.40,  17.01,  16.06,  99.90,  -2.35,
03/27 21Z,   1.60,  16.95,  16.17,  99.90,  -2.38,  (max)
03/27 22Z,   1.90,  14.89,  14.03,  99.90,  -2.76,
03/27 23Z,   2.00,  11.27,  10.58,  99.90,  -2.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 00Z,   2.40,   6.73,  99.90,   6.48,  -2.65,
03/28 01Z,   2.50,   2.30,  99.90,   2.18,  -2.61,
03/28 02Z,   2.60,  -0.76,  99.90,  -0.74,  -2.58,
03/28 03Z,   2.50,  -1.51,  99.90,  -1.55,  -2.54,  (min)
03/28 04Z,   2.30,   0.19,  99.90,  -0.01,  -2.50,
03/28 05Z,   2.10,   3.78,  99.90,   3.41,  -2.47,
03/28 06Z,   1.90,   8.36,  99.90,   7.83,  -2.43,
03/28 07Z,   1.50,  12.84,  99.90,  11.94,  -2.39,
03/28 08Z,   1.40,  16.12,  99.90,  15.17,  -2.36,
03/28 09Z,   1.40,  17.44,  99.90,  16.52,  -2.32,  (max)
03/28 10Z,   1.50,  16.59,  99.90,  15.81,  -2.29,
03/28 11Z,   1.70,  13.81,  99.90,  13.27,  -2.25,
03/28 12Z,   1.90,   9.62,  99.90,   9.27,  -2.25,
03/28 13Z,   2.00,   4.90,  99.90,   4.65,  -2.25,
03/28 14Z,   2.30,   0.99,  99.90,   1.04,  -2.25,
03/28 15Z,   2.40,  -0.82,  99.90,  -0.67,  -2.25,  (min)
03/28 16Z,   2.40,   0.02,  99.90,   0.17,  -2.25,
03/28 17Z,   2.40,   3.19,  99.90,   3.35,  -2.25,
03/28 18Z,   2.20,   7.77,  99.90,   7.72,  -2.25,
03/28 19Z,   2.10,  12.56,  99.90,  12.42,  -2.25,
03/28 20Z,   2.00,  16.34,  99.90,  16.09,  -2.25,
03/28 21Z,   1.80,  18.11,  99.90,  17.66,  -2.25,  (max)
03/28 22Z,   1.50,  17.51,  99.90,  16.76,  -2.25,
03/28 23Z,   1.40,  14.76,  99.90,  13.91,  -2.25,
03/29 00Z,   1.30,  10.44,  99.90,   9.49,  -2.25,
03/29 01Z,   1.40,   5.39,  99.90,   4.54,  -2.25,
03/29 02Z,   1.50,   0.87,  99.90,   0.12,  -2.25,
03/29 03Z,   1.80,  -1.74,  99.90,  -2.19,  -2.25,  (min)
03/29 04Z,   2.00,  -1.61,  99.90,  -1.85,  -2.25,
03/29 05Z,   2.30,   1.16,  99.90,   1.22,  -2.25,
03/29 06Z,   2.50,   5.72,  99.90,   5.97,  -2.25,
03/29 07Z,   2.70,  10.90,  99.90,  11.35,  -2.25,
03/29 08Z,   2.60,  15.46,  99.90,  15.81,  -2.25,
03/29 09Z,   2.50,  18.29,  99.90,  18.54,  -2.25,
03/29 10Z,   2.20,  18.73,  99.90,  18.68,  -2.25,  (max)
03/29 11Z,   2.00,  16.76,  99.90,  16.52,  -2.25,
03/29 12Z,   1.70,  12.82,  99.90,  12.28,  -2.25,
03/29 13Z,   1.40,   7.64,  99.90,   6.80,  -2.25,
03/29 14Z,   1.30,   2.38,  99.90,   1.44,  -2.25,
03/29 15Z,   1.40,  -1.44,  99.90,  -2.29,  -2.25,
03/29 16Z,   1.50,  -2.60,  99.90,  -3.35,  -2.25,  (min)
03/29 17Z,   1.60,  -0.77,  99.90,  -1.42,  -2.25,
03/29 18Z,   1.70,   3.38,  99.90,   2.83,  -2.25,
03/29 19Z,   1.80,   8.67,  99.90,   8.22,  -2.25,
03/29 20Z,   1.90,  13.74,  99.90,  13.39,  -2.25,
03/29 21Z,   1.90,  17.35,  99.90,  17.00,  -2.25,
03/29 22Z,   2.00,  18.63,  99.90,  18.38,  -2.25,  (max)
03/29 23Z,   2.10,  17.39,  99.90,  17.24,  -2.25,
03/30 00Z,   2.10,  14.02,  99.90,  13.87,  -2.25,
03/30 01Z,   2.20,   9.23,  99.90,   9.18,  -2.25,
03/30 02Z,   2.40,   4.06,  99.90,   4.21,  -2.25,
03/30 03Z,   2.70,  -0.11,  99.90,   0.35,  -2.25,
03/30 04Z,   2.80,  -1.90,  99.90,  -1.35,  -2.25,  (min)
03/30 05Z,   2.90,  -0.71,  99.90,  -0.06,  -2.25,
03/30 06Z,   2.80,   3.03,  99.90,   3.58,  -2.25,
03/30 07Z,   2.60,   8.22,  99.90,   8.57,  -2.25,
03/30 08Z,   2.30,  13.54,  99.90,  13.59,  -2.25,
03/30 09Z,   1.90,  17.71,  99.90,  17.37,  -2.25,
03/30 10Z,   1.40,  19.73,  99.90,  18.88,  -2.25,  (max)
03/30 11Z,   1.10,  19.12,  99.90,  17.97,  -2.25,
03/30 12Z,   1.00,  16.07,  99.90,  14.82,  -2.25,
03/30 13Z,   1.00,  11.19,  99.90,   9.95,  -2.25,
03/30 14Z,   1.20,   5.42,  99.90,   4.37,  -2.25,
03/30 15Z,   1.30,   0.11,  99.90,  -0.84,  -2.25,
03/30 16Z,   1.60,  -3.20,  99.90,  -3.85,  -2.25,
03/30 17Z,   1.80,  -3.45,  99.90,  -3.90,  -2.25,  (min)
03/30 18Z,   2.00,  -0.68,  99.90,  -0.93,  -2.25,
03/30 19Z,   2.10,   4.16,  99.90,   4.01,  -2.25,
03/30 20Z,   2.20,   9.73,  99.90,   9.68,  -2.25,
03/30 21Z,   2.20,  14.65,  99.90,  14.60,  -2.25,
03/30 22Z,   2.10,  17.77,  99.90,  17.62,  -2.25,
03/30 23Z,   1.90,  18.41,  99.90,  18.06,  -2.25,  (max)
03/31 00Z,   1.60,  16.59,  99.90,  15.94,  -2.25,
03/31 01Z,   1.50,  12.82,  99.90,  12.07,  -2.25,
03/31 02Z,   1.40,   7.94,  99.90,   7.09,  -2.25,
03/31 03Z,   1.50,   3.08,  99.90,   2.33,  -2.25,
03/31 04Z,   1.50,  -0.34,  99.90,  -1.08,  -2.25,
03/31 05Z,   1.70,  -1.12,  99.90,  -1.66,  -2.25,  (min)
03/31 06Z,   1.80,   1.04,  99.90,   0.59,  -2.25,
03/31 07Z,   1.90,   5.42,  99.90,   5.07,  -2.25,
03/31 08Z,   1.90,  10.75,  99.90,  10.41,  -2.25,
03/31 09Z,   2.10,  15.73,  99.90,  15.58,  -2.25,
03/31 10Z,   2.10,  19.16,  99.90,  19.01,  -2.25,
03/31 11Z,   2.00,  20.19,  99.90,  19.94,  -2.25,  (max)
03/31 12Z,   2.00,  18.58,  99.90,  18.33,  -2.25,
03/31 13Z,   2.00,  14.69,  99.90,  14.44,  -2.25,
03/31 14Z,   1.90,   9.29,  99.90,   8.94,  -2.25,
03/31 15Z,   2.00,   3.44,  99.90,   3.19,  -2.25,
03/31 16Z,   2.00,  -1.45,  99.90,  -1.69,  -2.25,
03/31 17Z,   2.00,  -3.93,  99.90,  -4.18,  -2.25,  (min)
03/31 18Z,   2.00,  -3.27,  99.90,  -3.52,  -2.25,