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
#Eastport, ME : 02/08/2026 08:21:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 12Z,   0.80, -21.63, -20.68,  99.90,   0.15,
02/06 13Z,   0.90, -22.80, -21.96,  99.90,  -0.06,  (min)
02/06 14Z,   0.90, -21.26, -20.34,  99.90,   0.02,
02/06 15Z,   0.90, -17.73, -16.85,  99.90,  -0.02,
02/06 16Z,   0.90, -13.25, -12.50,  99.90,  -0.15,
02/06 17Z,   1.00,  -8.70,  -7.93,  99.90,  -0.23,
02/06 18Z,   1.10,  -5.27,  -4.37,  99.90,  -0.20,
02/06 19Z,   1.10,  -4.10,  -3.14,  99.90,  -0.14,  (max)
02/06 20Z,   1.20,  -5.43,  -4.57,  99.90,  -0.34,
02/06 21Z,   1.20,  -8.53,  -7.51,  99.90,  -0.18,
02/06 22Z,   1.40, -12.54, -11.47,  99.90,  -0.33,
02/06 23Z,   1.40, -16.79, -15.45,  99.90,  -0.06,
02/07 00Z,   1.50, -20.50, -19.13,  99.90,  -0.13,
02/07 01Z,   1.50, -22.50, -21.25,  99.90,  -0.25,  (min)
02/07 02Z,   1.50, -21.91, -20.59,  99.90,  -0.18,
02/07 03Z,   1.50, -19.01, -17.70,  99.90,  -0.19,
02/07 04Z,   1.40, -14.86, -13.46,  99.90,  -0.00,
02/07 05Z,   1.40, -10.35,  -9.09,  99.90,  -0.14,
02/07 06Z,   1.30,  -6.46,  -5.13,  99.90,   0.03,
02/07 07Z,   1.30,  -4.38,  -3.04,  99.90,   0.04,  (max)
02/07 08Z,   1.30,  -4.78,  -3.60,  99.90,  -0.12,
02/07 09Z,   1.40,  -7.25,  -6.07,  99.90,  -0.22,
02/07 10Z,   1.40, -10.88,  -9.64,  99.90,  -0.16,
02/07 11Z,   1.50, -14.93, -13.62,  99.90,  -0.19,
02/07 12Z,   1.40, -18.79, -17.50,  99.90,  -0.11,
02/07 13Z,   1.40, -21.49, -20.23,  99.90,  -0.14,
02/07 14Z,   1.40, -21.96, -20.73,  99.90,  -0.17,  (min)
02/07 15Z,   1.30, -20.00, -18.67,  99.90,   0.03,
02/07 16Z,   1.30, -16.50, -15.06,  99.90,   0.14,
02/07 17Z,   1.20, -12.39, -10.93,  99.90,   0.26,
02/07 18Z,   1.10,  -8.44,  -7.00,  99.90,   0.34,
02/07 19Z,   1.10,  -5.72,  -4.21,  99.90,   0.41,
02/07 20Z,   1.00,  -5.20,  -3.83,  99.90,   0.37,  (max)
02/07 21Z,   1.00,  -6.87,  -5.69,  99.90,   0.18,
02/07 22Z,   1.00,  -9.96,  -8.77,  99.90,   0.19,
02/07 23Z,   0.90, -13.65, -12.45,  99.90,   0.30,
02/08 00Z,   1.00, -17.37, -16.08,  99.90,   0.29,
02/08 01Z,   1.00, -20.38, -19.19,  99.90,   0.19,
02/08 02Z,   0.90, -21.61, -20.56,  99.90,   0.15,  (min)
02/08 03Z,   0.80, -20.44, -19.33,  99.90,   0.31,
02/08 04Z,   0.70, -17.40, -16.34,  99.90,   0.36,
02/08 05Z,   0.70, -13.52, -12.32,  99.90,   0.50,
02/08 06Z,   0.70,  -9.54,  -8.35,  99.90,   0.49,
02/08 07Z,   0.80,  -6.31,  -5.15,  99.90,   0.36,
02/08 08Z,   0.90,  -4.92,  -3.77,  99.90,   0.25,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 09Z,   0.90,  -5.81,  99.90,  -4.67,   0.24,
02/08 10Z,   1.00,  -8.43,  99.90,  -7.21,   0.23,
02/08 11Z,   1.00, -11.91,  99.90, -10.70,   0.22,
02/08 12Z,   1.00, -15.62,  99.90, -14.41,   0.21,
02/08 13Z,   1.00, -18.97,  99.90, -17.77,   0.20,
02/08 14Z,   1.00, -21.07,  99.90, -19.88,   0.19,  (min)
02/08 15Z,   1.10, -21.00,  99.90, -19.73,   0.18,
02/08 16Z,   1.00, -18.86,  99.90, -17.69,   0.17,
02/08 17Z,   1.00, -15.57,  99.90, -14.41,   0.16,
02/08 18Z,   1.00, -11.91,  99.90, -10.76,   0.15,
02/08 19Z,   1.00,  -8.53,  99.90,  -7.39,   0.14,
02/08 20Z,   0.90,  -6.40,  99.90,  -5.38,   0.13,  (max)
02/08 21Z,   0.80,  -6.33,  99.90,  -5.40,   0.13,
02/08 22Z,   0.80,  -8.14,  99.90,  -7.21,   0.13,
02/08 23Z,   0.70, -11.05,  99.90, -10.22,   0.13,
02/09 00Z,   0.70, -14.34,  99.90, -13.52,   0.13,
02/09 01Z,   0.70, -17.54,  99.90, -16.72,   0.13,
02/09 02Z,   0.60, -19.95,  99.90, -19.22,   0.13,
02/09 03Z,   0.50, -20.59,  99.90, -19.97,   0.13,  (min)
02/09 04Z,   0.50, -19.09,  99.90, -18.47,   0.13,
02/09 05Z,   0.40, -16.14,  99.90, -15.61,   0.13,
02/09 06Z,   0.30, -12.63,  99.90, -12.20,   0.13,
02/09 07Z,   0.30,  -9.15,  99.90,  -8.72,   0.13,
02/09 08Z,   0.40,  -6.47,  99.90,  -5.95,   0.13,
02/09 09Z,   0.40,  -5.59,  99.90,  -5.06,   0.13,  (max)
02/09 10Z,   0.50,  -6.75,  99.90,  -6.13,   0.13,
02/09 11Z,   0.60,  -9.36,  99.90,  -8.63,   0.13,
02/09 12Z,   0.60, -12.60,  99.90, -11.87,   0.13,
02/09 13Z,   0.60, -15.95,  99.90, -15.22,   0.13,
02/09 14Z,   0.50, -18.89,  99.90, -18.26,   0.13,
02/09 15Z,   0.40, -20.53,  99.90, -20.00,   0.13,  (min)
02/09 16Z,   0.30, -20.15,  99.90, -19.72,   0.13,
02/09 17Z,   0.20, -18.02,  99.90, -17.69,   0.13,
02/09 18Z,   0.20, -15.03,  99.90, -14.70,   0.13,
02/09 19Z,   0.10, -11.79,  99.90, -11.56,   0.13,
02/09 20Z,   0.20,  -8.84,  99.90,  -8.51,   0.13,
02/09 21Z,   0.20,  -7.12,  99.90,  -6.79,   0.13,  (max)
02/09 22Z,   0.20,  -7.28,  99.90,  -6.96,   0.13,
02/09 23Z,   0.30,  -9.07,  99.90,  -8.64,   0.13,
02/10 00Z,   0.30, -11.71,  99.90, -11.28,   0.13,
02/10 01Z,   0.30, -14.63,  99.90, -14.21,   0.13,
02/10 02Z,   0.20, -17.43,  99.90, -17.10,   0.13,
02/10 03Z,   0.10, -19.41,  99.90, -19.18,   0.13,
02/10 04Z,   0.10, -19.69,  99.90, -19.47,   0.13,  (min)
02/10 05Z,   0.10, -18.09,  99.90, -17.86,   0.13,
02/10 06Z,   0.10, -15.34,  99.90, -15.11,   0.13,
02/10 07Z,   0.20, -12.19,  99.90, -11.86,   0.13,
02/10 08Z,   0.20,  -9.07,  99.90,  -8.74,   0.13,
02/10 09Z,   0.30,  -6.76,  99.90,  -6.33,   0.13,
02/10 10Z,   0.40,  -6.17,  99.90,  -5.64,   0.13,  (max)
02/10 11Z,   0.40,  -7.43,  99.90,  -6.90,   0.13,
02/10 12Z,   0.50,  -9.91,  99.90,  -9.28,   0.13,
02/10 13Z,   0.50, -12.91,  99.90, -12.29,   0.13,
02/10 14Z,   0.40, -16.01,  99.90, -15.48,   0.13,
02/10 15Z,   0.40, -18.69,  99.90, -18.16,   0.13,
02/10 16Z,   0.40, -20.08,  99.90, -19.55,   0.13,  (min)
02/10 17Z,   0.40, -19.58,  99.90, -19.05,   0.13,
02/10 18Z,   0.40, -17.58,  99.90, -17.05,   0.13,
02/10 19Z,   0.50, -14.87,  99.90, -14.24,   0.13,
02/10 20Z,   0.50, -11.90,  99.90, -11.27,   0.13,
02/10 21Z,   0.60,  -9.18,  99.90,  -8.46,   0.13,
02/10 22Z,   0.70,  -7.66,  99.90,  -6.84,   0.13,  (max)
02/10 23Z,   0.70,  -7.90,  99.90,  -7.07,   0.13,
02/11 00Z,   0.80,  -9.57,  99.90,  -8.64,   0.13,
02/11 01Z,   0.80, -11.97,  99.90, -11.05,   0.13,
02/11 02Z,   0.80, -14.64,  99.90, -13.72,   0.13,
02/11 03Z,   0.80, -17.22,  99.90, -16.29,   0.13,
02/11 04Z,   0.80, -18.99,  99.90, -18.06,   0.13,
02/11 05Z,   0.80, -19.12,  99.90, -18.19,   0.13,  (min)
02/11 06Z,   0.70, -17.54,  99.90, -16.71,   0.13,
02/11 07Z,   0.70, -15.00,  99.90, -14.17,   0.13,
02/11 08Z,   0.70, -12.06,  99.90, -11.23,   0.13,
02/11 09Z,   0.70,  -9.10,  99.90,  -8.28,   0.13,
02/11 10Z,   0.80,  -6.95,  99.90,  -6.02,   0.13,
02/11 11Z,   0.80,  -6.48,  99.90,  -5.55,   0.13,  (max)
02/11 12Z,   0.90,  -7.73,  99.90,  -6.70,   0.13,
02/11 13Z,   0.90, -10.09,  99.90,  -9.07,   0.13,
02/11 14Z,   1.00, -12.97,  99.90, -11.84,   0.13,
02/11 15Z,   1.00, -15.98,  99.90, -14.86,   0.13,
02/11 16Z,   1.00, -18.60,  99.90, -17.47,   0.13,
02/11 17Z,   0.90, -19.90,  99.90, -18.88,   0.13,  (min)
02/11 18Z,   0.80, -19.39,  99.90, -18.47,   0.13,
02/11 19Z,   0.70, -17.51,  99.90, -16.68,   0.13,
02/11 20Z,   0.60, -14.95,  99.90, -14.22,   0.13,
02/11 21Z,   0.50, -12.03,  99.90, -11.40,   0.13,
02/11 22Z,   0.50,  -9.34,  99.90,  -8.72,   0.13,
02/11 23Z,   0.50,  -7.88,  99.90,  -7.25,   0.13,  (max)
02/12 00Z,   0.60,  -8.11,  99.90,  -7.38,   0.13,