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
#Juneau, AK : 01/16/2026 18:22:32 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 00Z,   2.00, -16.73, -17.33,  99.90,  -2.60,
01/15 01Z,   1.90, -18.22, -18.97,  99.90,  -2.65,
01/15 02Z,   1.80, -18.50, -19.50,  99.90,  -2.80,  (min)
01/15 03Z,   1.70, -17.56, -18.60,  99.90,  -2.74,
01/15 04Z,   1.70, -15.70, -16.75,  99.90,  -2.75,
01/15 05Z,   1.70, -13.41, -14.42,  99.90,  -2.71,
01/15 06Z,   1.30, -11.19, -12.19,  99.90,  -2.30,
01/15 07Z,   1.00,  -9.44, -10.46,  99.90,  -2.02,
01/15 08Z,   0.80,  -8.50,  -9.49,  99.90,  -1.79,  (max)
01/15 09Z,   0.60,  -8.53,  -9.52,  99.90,  -1.59,
01/15 10Z,   0.60,  -9.47, -10.48,  99.90,  -1.61,
01/15 11Z,   0.60, -11.01, -12.15,  99.90,  -1.74,
01/15 12Z,   0.50, -12.66, -13.76,  99.90,  -1.60,
01/15 13Z,   0.50, -13.85, -15.00,  99.90,  -1.65,
01/15 14Z,   0.60, -14.07, -15.24,  99.90,  -1.77,  (min)
01/15 15Z,   0.70, -13.10, -14.41,  99.90,  -2.01,
01/15 16Z,   0.90, -11.16, -12.65,  99.90,  -2.39,
01/15 17Z,   1.00,  -8.83, -10.28,  99.90,  -2.45,
01/15 18Z,   0.90,  -6.78,  -8.18,  99.90,  -2.30,
01/15 19Z,   1.00,  -5.56,  -6.86,  99.90,  -2.30,
01/15 20Z,   1.10,  -5.53,  -6.70,  99.90,  -2.27,  (max)
01/15 21Z,   1.10,  -6.81,  -8.00,  99.90,  -2.29,
01/15 22Z,   1.10,  -9.21, -10.36,  99.90,  -2.25,
01/15 23Z,   1.00, -12.28, -13.53,  99.90,  -2.25,
01/16 00Z,   0.90, -15.41, -16.68,  99.90,  -2.17,
01/16 01Z,   0.90, -17.96, -19.38,  99.90,  -2.32,
01/16 02Z,   0.90, -19.36, -20.82,  99.90,  -2.36,  (min)
01/16 03Z,   0.90, -19.30, -20.80,  99.90,  -2.40,
01/16 04Z,   0.90, -17.85, -19.24,  99.90,  -2.29,
01/16 05Z,   0.90, -15.44, -16.95,  99.90,  -2.41,
01/16 06Z,   0.90, -12.70, -14.08,  99.90,  -2.28,
01/16 07Z,   0.90, -10.18, -11.68,  99.90,  -2.40,
01/16 08Z,   1.00,  -8.35,  -9.73,  99.90,  -2.38,
01/16 09Z,   1.00,  -7.55,  -8.84,  99.90,  -2.29,  (max)
01/16 10Z,   1.00,  -7.94,  -9.25,  99.90,  -2.31,
01/16 11Z,   1.00,  -9.37, -10.56,  99.90,  -2.19,
01/16 12Z,   1.10, -11.40, -12.58,  99.90,  -2.28,
01/16 13Z,   1.10, -13.39, -14.58,  99.90,  -2.29,
01/16 14Z,   1.10, -14.65, -15.84,  99.90,  -2.29,  (min)
01/16 15Z,   1.10, -14.62, -15.77,  99.90,  -2.25,
01/16 16Z,   1.10, -13.19, -14.41,  99.90,  -2.32,
01/16 17Z,   1.10, -10.75, -12.04,  99.90,  -2.39,
01/16 18Z,   1.10,  -8.05,  -9.43,  99.90,  -2.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 19Z,   1.00,  -5.85,  99.90,  -7.31,  -2.46,
01/16 20Z,   1.00,  -4.73,  99.90,  -6.17,  -2.45,  (max)
01/16 21Z,   0.90,  -5.03,  99.90,  -6.56,  -2.43,
01/16 22Z,   1.00,  -6.82,  99.90,  -8.24,  -2.41,
01/16 23Z,   1.10,  -9.82,  99.90, -11.12,  -2.40,
01/17 00Z,   1.20, -13.43,  99.90, -14.61,  -2.38,
01/17 01Z,   1.20, -16.89,  99.90, -18.05,  -2.37,
01/17 02Z,   1.30, -19.43,  99.90, -20.48,  -2.35,
01/17 03Z,   1.20, -20.47,  99.90, -21.61,  -2.33,  (min)
01/17 04Z,   1.10, -19.78,  99.90, -21.00,  -2.32,
01/17 05Z,   1.10, -17.61,  99.90, -18.82,  -2.30,
01/17 06Z,   1.10, -14.61,  99.90, -15.80,  -2.29,
01/17 07Z,   1.10, -11.48,  99.90, -12.67,  -2.29,
01/17 08Z,   1.10,  -8.85,  99.90, -10.03,  -2.29,
01/17 09Z,   1.10,  -7.17,  99.90,  -8.36,  -2.29,
01/17 10Z,   1.00,  -6.79,  99.90,  -8.08,  -2.29,  (max)
01/17 11Z,   0.80,  -7.78,  99.90,  -9.26,  -2.29,
01/17 12Z,   0.80,  -9.85,  99.90, -11.33,  -2.29,
01/17 13Z,   0.80, -12.38,  99.90, -13.86,  -2.29,
01/17 14Z,   0.80, -14.55,  99.90, -16.03,  -2.29,
01/17 15Z,   0.90, -15.58,  99.90, -16.97,  -2.29,  (min)
01/17 16Z,   1.10, -15.01,  99.90, -16.20,  -2.29,
01/17 17Z,   1.20, -12.92,  99.90, -14.01,  -2.29,
01/17 18Z,   1.20,  -9.94,  99.90, -11.03,  -2.29,
01/17 19Z,   1.20,  -6.96,  99.90,  -8.04,  -2.29,
01/17 20Z,   1.20,  -4.78,  99.90,  -5.86,  -2.29,
01/17 21Z,   1.20,  -3.97,  99.90,  -5.05,  -2.29,  (max)
01/17 22Z,   1.20,  -4.83,  99.90,  -5.91,  -2.29,
01/17 23Z,   1.20,  -7.31,  99.90,  -8.40,  -2.29,
01/18 00Z,   1.20, -10.99,  99.90, -12.08,  -2.29,
01/18 01Z,   1.10, -15.09,  99.90, -16.27,  -2.29,
01/18 02Z,   1.10, -18.66,  99.90, -19.85,  -2.29,
01/18 03Z,   1.00, -20.89,  99.90, -22.17,  -2.29,
01/18 04Z,   1.00, -21.23,  99.90, -22.52,  -2.29,  (min)
01/18 05Z,   0.90, -19.69,  99.90, -21.07,  -2.29,
01/18 06Z,   0.90, -16.75,  99.90, -18.14,  -2.29,
01/18 07Z,   1.00, -13.23,  99.90, -14.52,  -2.29,
01/18 08Z,   1.00,  -9.91,  99.90, -11.19,  -2.29,
01/18 09Z,   1.10,  -7.40,  99.90,  -8.58,  -2.29,
01/18 10Z,   1.20,  -6.15,  99.90,  -7.24,  -2.29,  (max)
01/18 11Z,   1.20,  -6.44,  99.90,  -7.52,  -2.29,
01/18 12Z,   1.30,  -8.19,  99.90,  -9.18,  -2.29,
01/18 13Z,   1.30, -10.92,  99.90, -11.90,  -2.29,
01/18 14Z,   1.40, -13.77,  99.90, -14.66,  -2.29,
01/18 15Z,   1.40, -15.83,  99.90, -16.71,  -2.29,
01/18 16Z,   1.40, -16.33,  99.90, -17.22,  -2.29,  (min)
01/18 17Z,   1.40, -15.00,  99.90, -15.89,  -2.29,
01/18 18Z,   1.30, -12.21,  99.90, -13.19,  -2.29,
01/18 19Z,   1.20,  -8.79,  99.90,  -9.87,  -2.29,
01/18 20Z,   1.10,  -5.72,  99.90,  -6.91,  -2.29,
01/18 21Z,   0.90,  -3.80,  99.90,  -5.19,  -2.29,
01/18 22Z,   0.80,  -3.54,  99.90,  -5.03,  -2.29,  (max)
01/18 23Z,   0.80,  -5.14,  99.90,  -6.63,  -2.29,
01/19 00Z,   0.90,  -8.41,  99.90,  -9.80,  -2.29,
01/19 01Z,   1.00, -12.72,  99.90, -14.00,  -2.29,
01/19 02Z,   1.10, -17.07,  99.90, -18.25,  -2.29,
01/19 03Z,   1.20, -20.42,  99.90, -21.50,  -2.29,
01/19 04Z,   1.30, -21.96,  99.90, -22.95,  -2.29,  (min)
01/19 05Z,   1.40, -21.37,  99.90, -22.25,  -2.29,
01/19 06Z,   1.40, -18.89,  99.90, -19.77,  -2.29,
01/19 07Z,   1.40, -15.27,  99.90, -16.15,  -2.29,
01/19 08Z,   1.40, -11.43,  99.90, -12.32,  -2.29,
01/19 09Z,   1.40,  -8.18,  99.90,  -9.06,  -2.29,
01/19 10Z,   1.30,  -6.08,  99.90,  -7.06,  -2.29,
01/19 11Z,   1.20,  -5.52,  99.90,  -6.60,  -2.29,  (max)
01/19 12Z,   1.10,  -6.65,  99.90,  -7.83,  -2.29,
01/19 13Z,   1.00,  -9.20,  99.90, -10.48,  -2.29,
01/19 14Z,   1.00, -12.43,  99.90, -13.72,  -2.29,
01/19 15Z,   1.00, -15.34,  99.90, -16.62,  -2.29,
01/19 16Z,   1.00, -16.95,  99.90, -18.23,  -2.29,  (min)
01/19 17Z,   1.10, -16.67,  99.90, -17.86,  -2.29,
01/19 18Z,   1.20, -14.52,  99.90, -15.60,  -2.29,
01/19 19Z,   1.20, -11.12,  99.90, -12.20,  -2.29,
01/19 20Z,   1.30,  -7.48,  99.90,  -8.46,  -2.29,
01/19 21Z,   1.40,  -4.60,  99.90,  -5.48,  -2.29,
01/19 22Z,   1.30,  -3.19,  99.90,  -4.18,  -2.29,  (max)
01/19 23Z,   1.30,  -3.67,  99.90,  -4.66,  -2.29,
01/20 00Z,   1.30,  -6.10,  99.90,  -7.08,  -2.29,
01/20 01Z,   1.20, -10.09,  99.90, -11.18,  -2.29,
01/20 02Z,   1.20, -14.79,  99.90, -15.87,  -2.29,
01/20 03Z,   1.10, -19.04,  99.90, -20.22,  -2.29,
01/20 04Z,   1.10, -21.78,  99.90, -22.96,  -2.29,
01/20 05Z,   1.10, -22.35,  99.90, -23.53,  -2.29,  (min)
01/20 06Z,   1.10, -20.70,  99.90, -21.89,  -2.29,
01/20 07Z,   1.00, -17.37,  99.90, -18.65,  -2.29,
01/20 08Z,   1.00, -13.29,  99.90, -14.57,  -2.29,
01/20 09Z,   0.90,  -9.42,  99.90, -10.81,  -2.29,
01/20 10Z,   0.90,  -6.53,  99.90,  -7.92,  -2.29,
01/20 11Z,   0.90,  -5.11,  99.90,  -6.49,  -2.29,  (max)
01/20 12Z,   0.90,  -5.43,  99.90,  -6.82,  -2.29,