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
#Elfin Cove, AK : 11/16/2025 13:21:42 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/14 18Z,   0.20,  -4.03,  -4.56,  99.90,  -0.73,  (max)
11/14 19Z,   0.20,  -4.55,  -5.19,  99.90,  -0.84,
11/14 20Z,   0.20,  -5.76,  -6.42,  99.90,  -0.86,
11/14 21Z,   0.20,  -7.38,  -8.07,  99.90,  -0.89,
11/14 22Z,   0.20,  -9.03,  -9.72,  99.90,  -0.89,
11/14 23Z,   0.30, -10.31, -10.93,  99.90,  -0.92,
11/15 00Z,   0.30, -10.92, -11.60,  99.90,  -0.98,  (min)
11/15 01Z,   0.20, -10.73, -11.34,  99.90,  -0.81,
11/15 02Z,   0.20,  -9.83, -10.41,  99.90,  -0.78,
11/15 03Z,   0.30,  -8.47,  -8.99,  99.90,  -0.82,
11/15 04Z,   0.40,  -7.01,  -7.44,  99.90,  -0.83,
11/15 05Z,   0.50,  -5.85,  -6.25,  99.90,  -0.90,
11/15 06Z,   0.50,  -5.37,  -5.70,  99.90,  -0.83,  (max)
11/15 07Z,   0.50,  -5.72,  -5.99,  99.90,  -0.77,
11/15 08Z,   0.50,  -6.78,  -7.03,  99.90,  -0.75,
11/15 09Z,   0.60,  -8.27,  -8.54,  99.90,  -0.87,
11/15 10Z,   0.70,  -9.83, -10.06,  99.90,  -0.93,
11/15 11Z,   0.80, -11.06, -11.28,  99.90,  -1.02,
11/15 12Z,   0.60, -11.60, -11.81,  99.90,  -0.81,  (min)
11/15 13Z,   0.60, -11.26, -11.49,  99.90,  -0.83,
11/15 14Z,   0.60, -10.09, -10.28,  99.90,  -0.79,
11/15 15Z,   0.60,  -8.36,  -8.49,  99.90,  -0.73,
11/15 16Z,   0.70,  -6.43,  -6.54,  99.90,  -0.81,
11/15 17Z,   0.70,  -4.71,  -4.89,  99.90,  -0.88,
11/15 18Z,   0.50,  -3.68,  -3.93,  99.90,  -0.75,
11/15 19Z,   0.40,  -3.60,  -3.90,  99.90,  -0.70,  (max)
11/15 20Z,   0.40,  -4.48,  -4.95,  99.90,  -0.87,
11/15 21Z,   0.40,  -6.09,  -6.62,  99.90,  -0.93,
11/15 22Z,   0.40,  -8.09,  -8.67,  99.90,  -0.98,
11/15 23Z,   0.40, -10.03, -10.60,  99.90,  -0.97,
11/16 00Z,   0.10, -11.45, -11.98,  99.90,  -0.63,
11/16 01Z,   0.10, -12.02, -12.56,  99.90,  -0.64,  (min)
11/16 02Z,   0.00, -11.64, -12.14,  99.90,  -0.50,
11/16 03Z,   0.00, -10.47, -10.99,  99.90,  -0.52,
11/16 04Z,   0.00,  -8.81,  -9.29,  99.90,  -0.48,
11/16 05Z,   0.00,  -7.06,  -7.58,  99.90,  -0.52,
11/16 06Z,  -0.10,  -5.71,  -6.14,  99.90,  -0.33,
11/16 07Z,  -0.10,  -5.16,  -5.62,  99.90,  -0.36,  (max)
11/16 08Z,  -0.10,  -5.51,  -5.91,  99.90,  -0.30,
11/16 09Z,  -0.10,  -6.62,  -7.08,  99.90,  -0.36,
11/16 10Z,   0.00,  -8.18,  -8.57,  99.90,  -0.39,
11/16 11Z,   0.00,  -9.77, -10.12,  99.90,  -0.35,
11/16 12Z,  -0.10, -10.92, -11.30,  99.90,  -0.28,
11/16 13Z,   0.00, -11.26, -11.59,  99.90,  -0.33,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 14Z,   0.00, -10.67,  99.90, -11.02,  -0.35,
11/16 15Z,   0.00,  -9.26,  99.90,  -9.64,  -0.37,
11/16 16Z,  -0.20,  -7.36,  99.90,  -7.95,  -0.39,
11/16 17Z,  -0.30,  -5.37,  99.90,  -6.08,  -0.41,
11/16 18Z,  -0.20,  -3.78,  99.90,  -4.42,  -0.44,
11/16 19Z,  -0.10,  -3.07,  99.90,  -3.63,  -0.46,  (max)
11/16 20Z,  -0.10,  -3.44,  99.90,  -4.02,  -0.48,
11/16 21Z,  -0.20,  -4.82,  99.90,  -5.52,  -0.50,
11/16 22Z,  -0.20,  -6.90,  99.90,  -7.62,  -0.52,
11/16 23Z,   0.00,  -9.24,  99.90,  -9.79,  -0.54,
11/17 00Z,   0.00, -11.32,  99.90, -11.88,  -0.56,
11/17 01Z,   0.00, -12.65,  99.90, -13.23,  -0.58,
11/17 02Z,   0.00, -12.95,  99.90, -13.54,  -0.58,  (min)
11/17 03Z,   0.00, -12.21,  99.90, -12.80,  -0.58,
11/17 04Z,   0.00, -10.66,  99.90, -11.24,  -0.58,
11/17 05Z,   0.00,  -8.67,  99.90,  -9.25,  -0.58,
11/17 06Z,   0.00,  -6.73,  99.90,  -7.31,  -0.58,
11/17 07Z,   0.00,  -5.35,  99.90,  -5.93,  -0.58,
11/17 08Z,  -0.10,  -4.89,  99.90,  -5.58,  -0.58,  (max)
11/17 09Z,  -0.10,  -5.41,  99.90,  -6.09,  -0.58,
11/17 10Z,  -0.10,  -6.69,  99.90,  -7.37,  -0.58,
11/17 11Z,  -0.10,  -8.35,  99.90,  -9.03,  -0.58,
11/17 12Z,  -0.10,  -9.89,  99.90, -10.58,  -0.58,
11/17 13Z,  -0.10, -10.83,  99.90, -11.51,  -0.58,
11/17 14Z,  -0.10, -10.85,  99.90, -11.54,  -0.58,  (min)
11/17 15Z,   0.00,  -9.92,  99.90, -10.50,  -0.58,
11/17 16Z,  -0.10,  -8.22,  99.90,  -8.91,  -0.58,
11/17 17Z,  -0.20,  -6.17,  99.90,  -6.96,  -0.58,
11/17 18Z,  -0.10,  -4.25,  99.90,  -4.94,  -0.58,
11/17 19Z,  -0.10,  -2.97,  99.90,  -3.65,  -0.58,
11/17 20Z,   0.00,  -2.74,  99.90,  -3.32,  -0.58,  (max)
11/17 21Z,   0.00,  -3.69,  99.90,  -4.27,  -0.58,
11/17 22Z,   0.10,  -5.62,  99.90,  -6.10,  -0.58,
11/17 23Z,   0.00,  -8.12,  99.90,  -8.71,  -0.58,
11/18 00Z,   0.00, -10.66,  99.90, -11.24,  -0.58,
11/18 01Z,   0.00, -12.65,  99.90, -13.24,  -0.58,
11/18 02Z,  -0.10, -13.67,  99.90, -14.35,  -0.58,  (min)
11/18 03Z,  -0.20, -13.53,  99.90, -14.31,  -0.58,
11/18 04Z,  -0.30, -12.32,  99.90, -13.20,  -0.58,
11/18 05Z,  -0.40, -10.36,  99.90, -11.34,  -0.58,
11/18 06Z,  -0.40,  -8.13,  99.90,  -9.11,  -0.58,
11/18 07Z,  -0.40,  -6.15,  99.90,  -7.13,  -0.58,
11/18 08Z,  -0.40,  -4.91,  99.90,  -5.90,  -0.58,
11/18 09Z,  -0.30,  -4.72,  99.90,  -5.60,  -0.58,  (max)
11/18 10Z,  -0.20,  -5.53,  99.90,  -6.31,  -0.58,
11/18 11Z,  -0.20,  -7.01,  99.90,  -7.80,  -0.58,
11/18 12Z,  -0.30,  -8.71,  99.90,  -9.60,  -0.58,
11/18 13Z,  -0.20, -10.08,  99.90, -10.87,  -0.58,
11/18 14Z,  -0.30, -10.69,  99.90, -11.57,  -0.58,  (min)
11/18 15Z,  -0.40, -10.30,  99.90, -11.29,  -0.58,
11/18 16Z,  -0.40,  -8.99,  99.90,  -9.97,  -0.58,
11/18 17Z,  -0.40,  -7.05,  99.90,  -8.03,  -0.58,
11/18 18Z,  -0.40,  -4.97,  99.90,  -5.95,  -0.58,
11/18 19Z,  -0.40,  -3.26,  99.90,  -4.25,  -0.58,
11/18 20Z,  -0.20,  -2.43,  99.90,  -3.22,  -0.58,  (max)
11/18 21Z,  -0.20,  -2.81,  99.90,  -3.59,  -0.58,
11/18 22Z,  -0.20,  -4.38,  99.90,  -5.17,  -0.58,
11/18 23Z,  -0.10,  -6.82,  99.90,  -7.50,  -0.58,
11/19 00Z,  -0.10,  -9.59,  99.90, -10.27,  -0.58,
11/19 01Z,  -0.10, -12.09,  99.90, -12.77,  -0.58,
11/19 02Z,  -0.10, -13.78,  99.90, -14.46,  -0.58,
11/19 03Z,  -0.20, -14.32,  99.90, -15.10,  -0.58,  (min)
11/19 04Z,  -0.10, -13.64,  99.90, -14.32,  -0.58,
11/19 05Z,  -0.10, -11.94,  99.90, -12.63,  -0.58,
11/19 06Z,   0.00,  -9.67,  99.90, -10.26,  -0.58,
11/19 07Z,   0.00,  -7.35,  99.90,  -7.93,  -0.58,
11/19 08Z,  -0.10,  -5.50,  99.90,  -6.18,  -0.58,
11/19 09Z,  -0.10,  -4.58,  99.90,  -5.26,  -0.58,  (max)
11/19 10Z,  -0.10,  -4.77,  99.90,  -5.45,  -0.58,
11/19 11Z,  -0.10,  -5.90,  99.90,  -6.58,  -0.58,
11/19 12Z,  -0.10,  -7.53,  99.90,  -8.21,  -0.58,
11/19 13Z,  -0.20,  -9.14,  99.90,  -9.92,  -0.58,
11/19 14Z,  -0.30, -10.22,  99.90, -11.10,  -0.58,
11/19 15Z,  -0.20, -10.41,  99.90, -11.19,  -0.58,  (min)
11/19 16Z,  -0.20,  -9.59,  99.90, -10.37,  -0.58,
11/19 17Z,  -0.30,  -7.93,  99.90,  -8.81,  -0.58,
11/19 18Z,  -0.30,  -5.85,  99.90,  -6.74,  -0.58,
11/19 19Z,  -0.20,  -3.89,  99.90,  -4.68,  -0.58,
11/19 20Z,   0.00,  -2.56,  99.90,  -3.14,  -0.58,
11/19 21Z,  -0.10,  -2.29,  99.90,  -2.98,  -0.58,  (max)
11/19 22Z,   0.00,  -3.32,  99.90,  -3.91,  -0.58,
11/19 23Z,   0.00,  -5.47,  99.90,  -6.05,  -0.58,
11/20 00Z,   0.00,  -8.25,  99.90,  -8.83,  -0.58,
11/20 01Z,   0.00, -11.05,  99.90, -11.64,  -0.58,
11/20 02Z,   0.00, -13.30,  99.90, -13.88,  -0.58,
11/20 03Z,   0.00, -14.52,  99.90, -15.11,  -0.58,  (min)
11/20 04Z,   0.00, -14.49,  99.90, -15.08,  -0.58,
11/20 05Z,   0.00, -13.27,  99.90, -13.86,  -0.58,
11/20 06Z,   0.00, -11.19,  99.90, -11.78,  -0.58,