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 : 01/17/2026 09:21:02 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 18Z,   1.50,   5.06,   3.69,  99.90,  -2.87,
01/15 19Z,   1.50,   6.37,   5.17,  99.90,  -2.70,
01/15 20Z,   1.50,   6.38,   5.25,  99.90,  -2.63,  (max)
01/15 21Z,   1.50,   5.15,   4.04,  99.90,  -2.61,
01/15 22Z,   1.40,   2.85,   1.56,  99.90,  -2.69,
01/15 23Z,   1.40,  -0.23,  -1.38,  99.90,  -2.55,
01/16 00Z,   1.30,  -3.54,  -4.77,  99.90,  -2.53,
01/16 01Z,   1.20,  -6.26,  -7.49,  99.90,  -2.43,
01/16 02Z,   1.10,  -7.73,  -9.08,  99.90,  -2.45,  (min)
01/16 03Z,   1.10,  -7.71,  -8.88,  99.90,  -2.27,
01/16 04Z,   1.10,  -6.32,  -7.57,  99.90,  -2.35,
01/16 05Z,   1.20,  -3.87,  -5.40,  99.90,  -2.73,
01/16 06Z,   1.40,  -0.93,  -2.47,  99.90,  -2.94,
01/16 07Z,   1.50,   1.75,   0.35,  99.90,  -2.90,
01/16 08Z,   1.50,   3.57,   2.13,  99.90,  -2.94,
01/16 09Z,   1.40,   4.33,   2.99,  99.90,  -2.74,  (max)
01/16 10Z,   1.40,   4.01,   2.59,  99.90,  -2.82,
01/16 11Z,   1.30,   2.66,   1.44,  99.90,  -2.52,
01/16 12Z,   1.60,   0.58,  -0.34,  99.90,  -2.52,
01/16 13Z,   1.60,  -1.52,  -2.50,  99.90,  -2.58,
01/16 14Z,   1.60,  -2.80,  -3.67,  99.90,  -2.47,
01/16 15Z,   1.50,  -2.79,  -3.82,  99.90,  -2.53,  (min)
01/16 16Z,   1.40,  -1.47,  -2.62,  99.90,  -2.55,
01/16 17Z,   1.30,   0.86,  -0.17,  99.90,  -2.33,
01/16 18Z,   1.90,   3.63,   2.46,  99.90,  -3.07,
01/16 19Z,   1.90,   6.00,   4.87,  99.90,  -3.03,
01/16 20Z,   1.80,   7.20,   6.20,  99.90,  -2.80,  (max)
01/16 21Z,   1.60,   6.89,   5.90,  99.90,  -2.59,
01/16 22Z,   1.40,   5.16,   4.19,  99.90,  -2.37,
01/16 23Z,   1.20,   2.27,   1.49,  99.90,  -1.98,
01/17 00Z,   2.00,  -1.39,  -2.30,  99.90,  -2.91,
01/17 01Z,   1.80,  -5.06,  -5.83,  99.90,  -2.57,
01/17 02Z,   1.50,  -7.79,  -8.59,  99.90,  -2.30,
01/17 03Z,   1.30,  -8.89,  -9.91,  99.90,  -2.32,  (min)
01/17 04Z,   1.10,  -8.25,  -9.06,  99.90,  -1.91,
01/17 05Z,   0.90,  -6.12,  -7.25,  99.90,  -2.03,
01/17 06Z,   0.80,  -3.02,  -4.18,  99.90,  -1.96,
01/17 07Z,   0.90,   0.33,  -0.69,  99.90,  -1.92,
01/17 08Z,   1.00,   3.11,   1.96,  99.90,  -2.15,
01/17 09Z,   1.10,   4.76,   3.66,  99.90,  -2.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 10Z,   1.30,   5.11,  99.90,   4.17,  -2.24,  (max)
01/17 11Z,   1.50,   4.20,  99.90,   3.42,  -2.28,
01/17 12Z,   1.60,   2.19,  99.90,   1.48,  -2.31,
01/17 13Z,   1.70,  -0.42,  99.90,  -1.07,  -2.35,
01/17 14Z,   1.70,  -2.72,  99.90,  -3.41,  -2.39,
01/17 15Z,   1.60,  -3.80,  99.90,  -4.63,  -2.43,  (min)
01/17 16Z,   1.60,  -3.27,  99.90,  -4.13,  -2.46,
01/17 17Z,   1.50,  -1.28,  99.90,  -2.28,  -2.50,
01/17 18Z,   1.30,   1.65,  99.90,   0.41,  -2.54,
01/17 19Z,   1.10,   4.75,  99.90,   3.28,  -2.58,
01/17 20Z,   1.00,   7.11,  99.90,   5.50,  -2.61,
01/17 21Z,   0.90,   7.97,  99.90,   6.22,  -2.65,  (max)
01/17 22Z,   0.90,   7.11,  99.90,   5.36,  -2.65,
01/17 23Z,   0.90,   4.70,  99.90,   2.95,  -2.65,
01/18 00Z,   0.90,   1.11,  99.90,  -0.64,  -2.65,
01/18 01Z,   1.00,  -3.08,  99.90,  -4.73,  -2.65,
01/18 02Z,   1.10,  -6.90,  99.90,  -8.45,  -2.65,
01/18 03Z,   1.20,  -9.31,  99.90, -10.76,  -2.65,
01/18 04Z,   1.40,  -9.72,  99.90, -10.97,  -2.65,  (min)
01/18 05Z,   1.50,  -8.21,  99.90,  -9.36,  -2.65,
01/18 06Z,   1.60,  -5.27,  99.90,  -6.32,  -2.65,
01/18 07Z,   1.60,  -1.60,  99.90,  -2.65,  -2.65,
01/18 08Z,   1.60,   1.96,  99.90,   0.91,  -2.65,
01/18 09Z,   1.60,   4.58,  99.90,   3.53,  -2.65,
01/18 10Z,   1.50,   5.78,  99.90,   4.63,  -2.65,  (max)
01/18 11Z,   1.40,   5.48,  99.90,   4.23,  -2.65,
01/18 12Z,   1.40,   3.82,  99.90,   2.57,  -2.65,
01/18 13Z,   1.30,   1.13,  99.90,  -0.22,  -2.65,
01/18 14Z,   1.20,  -1.87,  99.90,  -3.32,  -2.65,
01/18 15Z,   1.20,  -4.08,  99.90,  -5.53,  -2.65,
01/18 16Z,   1.20,  -4.63,  99.90,  -6.08,  -2.65,  (min)
01/18 17Z,   1.30,  -3.33,  99.90,  -4.68,  -2.65,
01/18 18Z,   1.40,  -0.61,  99.90,  -1.86,  -2.65,
01/18 19Z,   1.40,   2.82,  99.90,   1.57,  -2.65,
01/18 20Z,   1.40,   6.04,  99.90,   4.79,  -2.65,
01/18 21Z,   1.30,   8.12,  99.90,   6.77,  -2.65,
01/18 22Z,   1.30,   8.40,  99.90,   7.05,  -2.65,  (max)
01/18 23Z,   1.20,   6.80,  99.90,   5.35,  -2.65,
01/19 00Z,   1.20,   3.63,  99.90,   2.18,  -2.65,
01/19 01Z,   1.30,  -0.62,  99.90,  -1.96,  -2.65,
01/19 02Z,   1.40,  -5.12,  99.90,  -6.37,  -2.65,
01/19 03Z,   1.60,  -8.75,  99.90,  -9.80,  -2.65,
01/19 04Z,   1.70, -10.47,  99.90, -11.42,  -2.65,  (min)
01/19 05Z,   1.80,  -9.91,  99.90, -10.76,  -2.65,
01/19 06Z,   1.80,  -7.44,  99.90,  -8.29,  -2.65,
01/19 07Z,   1.70,  -3.76,  99.90,  -4.71,  -2.65,
01/19 08Z,   1.50,   0.26,  99.90,  -0.89,  -2.65,
01/19 09Z,   1.30,   3.75,  99.90,   2.40,  -2.65,
01/19 10Z,   1.10,   5.92,  99.90,   4.37,  -2.65,
01/19 11Z,   1.00,   6.42,  99.90,   4.77,  -2.65,  (max)
01/19 12Z,   0.90,   5.30,  99.90,   3.55,  -2.65,
01/19 13Z,   1.00,   2.84,  99.90,   1.19,  -2.65,
01/19 14Z,   1.10,  -0.41,  99.90,  -1.96,  -2.65,
01/19 15Z,   1.30,  -3.50,  99.90,  -4.85,  -2.65,
01/19 16Z,   1.50,  -5.28,  99.90,  -6.43,  -2.65,  (min)
01/19 17Z,   1.70,  -5.04,  99.90,  -5.99,  -2.65,
01/19 18Z,   1.80,  -2.89,  99.90,  -3.74,  -2.65,
01/19 19Z,   1.80,   0.48,  99.90,  -0.37,  -2.65,
01/19 20Z,   1.80,   4.17,  99.90,   3.32,  -2.65,
01/19 21Z,   1.60,   7.23,  99.90,   6.18,  -2.65,
01/19 22Z,   1.50,   8.76,  99.90,   7.61,  -2.65,  (max)
01/19 23Z,   1.30,   8.28,  99.90,   6.93,  -2.65,
01/20 00Z,   1.10,   5.85,  99.90,   4.30,  -2.65,
01/20 01Z,   1.00,   1.96,  99.90,   0.31,  -2.65,
01/20 02Z,   0.90,  -2.71,  99.90,  -4.46,  -2.65,
01/20 03Z,   0.90,  -7.17,  99.90,  -8.92,  -2.65,
01/20 04Z,   1.00, -10.20,  99.90, -11.85,  -2.65,
01/20 05Z,   1.00, -10.93,  99.90, -12.58,  -2.65,  (min)
01/20 06Z,   1.10,  -9.27,  99.90, -10.82,  -2.65,
01/20 07Z,   1.10,  -5.90,  99.90,  -7.45,  -2.65,
01/20 08Z,   1.10,  -1.72,  99.90,  -3.27,  -2.65,
01/20 09Z,   1.20,   2.34,  99.90,   0.89,  -2.65,
01/20 10Z,   1.20,   5.43,  99.90,   3.98,  -2.65,
01/20 11Z,   1.30,   6.89,  99.90,   5.54,  -2.65,  (max)
01/20 12Z,   1.30,   6.51,  99.90,   5.16,  -2.65,
01/20 13Z,   1.30,   4.52,  99.90,   3.17,  -2.65,
01/20 14Z,   1.30,   1.37,  99.90,   0.02,  -2.65,
01/20 15Z,   1.30,  -2.17,  99.90,  -3.52,  -2.65,
01/20 16Z,   1.30,  -5.02,  99.90,  -6.37,  -2.65,
01/20 17Z,   1.20,  -6.08,  99.90,  -7.53,  -2.65,  (min)
01/20 18Z,   1.10,  -4.93,  99.90,  -6.48,  -2.65,
01/20 19Z,   1.00,  -2.01,  99.90,  -3.66,  -2.65,
01/20 20Z,   0.90,   1.77,  99.90,   0.02,  -2.65,
01/20 21Z,   0.90,   5.43,  99.90,   3.68,  -2.65,
01/20 22Z,   0.80,   8.03,  99.90,   6.18,  -2.65,
01/20 23Z,   0.90,   8.82,  99.90,   7.07,  -2.65,  (max)
01/21 00Z,   0.90,   7.48,  99.90,   5.73,  -2.65,
01/21 01Z,  99.90,   4.30,  99.90,  99.90,  -2.65,
01/21 02Z,  99.90,  -0.09,  99.90,  99.90,  -2.65,
01/21 03Z,  99.90,  -4.83,  99.90,  99.90,  -2.65,
01/21 04Z,  99.90,  -8.82,  99.90,  99.90,  -2.65,
01/21 05Z,  99.90, -10.90,  99.90,  99.90,  -2.65,
01/21 06Z,  99.90, -10.46,  99.90,  99.90,  -2.65,