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
#Alitak, AK : 12/13/2024 18:22:58 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 00Z,   0.30,  -8.88,  -8.62,  99.90,  -0.04,
12/12 01Z,   0.40, -10.75, -10.46,  99.90,  -0.11,
12/12 02Z,   0.40, -11.58, -11.15,  99.90,   0.03,  (min)
12/12 03Z,   0.40, -11.25, -10.60,  99.90,   0.25,
12/12 04Z,   0.40,  -9.79,  -9.37,  99.90,   0.02,
12/12 05Z,   0.30,  -7.47,  -7.02,  99.90,   0.15,
12/12 06Z,   0.20,  -5.01,  -4.43,  99.90,   0.38,
12/12 07Z,   0.20,  -3.16,  -2.72,  99.90,   0.24,
12/12 08Z,   0.20,  -2.27,  -2.07,  99.90,   0.00,  (max)
12/12 09Z,   0.20,  -2.43,  -2.34,  99.90,  -0.11,
12/12 10Z,   0.20,  -3.50,  -3.42,  99.90,  -0.12,
12/12 11Z,   0.20,  -5.13,  -5.00,  99.90,  -0.07,
12/12 12Z,   0.10,  -6.76,  -6.55,  99.90,   0.11,
12/12 13Z,   0.10,  -7.89,  -7.70,  99.90,   0.09,
12/12 14Z,   0.10,  -8.15,  -8.03,  99.90,   0.02,  (min)
12/12 15Z,   0.00,  -7.45,  -7.20,  99.90,   0.25,
12/12 16Z,   0.00,  -5.82,  -5.48,  99.90,   0.34,
12/12 17Z,   0.00,  -3.47,  -3.20,  99.90,   0.27,
12/12 18Z,   0.10,  -0.97,  -0.74,  99.90,   0.13,
12/12 19Z,   0.10,   0.88,   1.05,  99.90,   0.07,
12/12 20Z,   0.10,   1.55,   1.40,  99.90,  -0.25,  (max)
12/12 21Z,   0.00,   0.87,   0.72,  99.90,  -0.15,
12/12 22Z,   0.00,  -1.07,  -1.14,  99.90,  -0.07,
12/12 23Z,  -0.10,  -3.95,  -3.99,  99.90,   0.06,
12/13 00Z,   0.00,  -7.17,  -7.13,  99.90,   0.04,
12/13 01Z,  -0.10, -10.11, -10.08,  99.90,   0.13,
12/13 02Z,  -0.10, -12.16, -12.16,  99.90,   0.10,
12/13 03Z,  -0.20, -12.98, -12.78,  99.90,   0.40,  (min)
12/13 04Z,  -0.20, -12.44, -12.20,  99.90,   0.44,
12/13 05Z,  -0.30, -10.57, -10.54,  99.90,   0.33,
12/13 06Z,  -0.20,  -7.76,  -7.72,  99.90,   0.24,
12/13 07Z,  -0.20,  -4.84,  -4.59,  99.90,   0.45,
12/13 08Z,  -0.20,  -2.65,  -2.42,  99.90,   0.43,
12/13 09Z,  -0.20,  -1.60,  -1.60,  99.90,   0.20,  (max)
12/13 10Z,  -0.20,  -1.77,  -1.91,  99.90,   0.06,
12/13 11Z,  -0.20,  -2.98,  -3.02,  99.90,   0.16,
12/13 12Z,  -0.20,  -4.76,  -4.85,  99.90,   0.11,
12/13 13Z,  -0.20,  -6.49,  -6.51,  99.90,   0.18,
12/13 14Z,  -0.20,  -7.65,  -7.57,  99.90,   0.28,
12/13 15Z,  -0.30,  -7.86,  -7.82,  99.90,   0.34,  (min)
12/13 16Z,  -0.30,  -7.05,  -6.87,  99.90,   0.48,
12/13 17Z,  -0.30,  -5.27,  -4.94,  99.90,   0.63,
12/13 18Z,  -0.30,  -2.74,  -2.47,  99.90,   0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 19Z,  -0.30,  -0.13,  99.90,   0.13,   0.56,
12/13 20Z,  -0.30,   1.68,  99.90,   1.93,   0.55,
12/13 21Z,  -0.30,   2.14,  99.90,   2.39,   0.54,  (max)
12/13 22Z,  -0.30,   1.10,  99.90,   1.34,   0.54,
12/13 23Z,  -0.30,  -1.30,  99.90,  -1.07,   0.53,
12/14 00Z,  -0.30,  -4.62,  99.90,  -4.40,   0.52,
12/14 01Z,  -0.30,  -8.19,  99.90,  -7.98,   0.51,
12/14 02Z,  -0.30, -11.31,  99.90, -11.10,   0.50,
12/14 03Z,  -0.30, -13.36,  99.90, -13.17,   0.50,
12/14 04Z,  -0.20, -14.02,  99.90, -13.73,   0.49,  (min)
12/14 05Z,  -0.20, -13.15,  99.90, -12.87,   0.48,
12/14 06Z,  -0.20, -10.82,  99.90, -10.55,   0.47,
12/14 07Z,  -0.20,  -7.55,  99.90,  -7.28,   0.47,
12/14 08Z,  -0.20,  -4.30,  99.90,  -4.03,   0.47,
12/14 09Z,  -0.20,  -1.96,  99.90,  -1.69,   0.47,
12/14 10Z,  -0.20,  -0.95,  99.90,  -0.68,   0.47,  (max)
12/14 11Z,  -0.20,  -1.31,  99.90,  -1.04,   0.47,
12/14 12Z,  -0.10,  -2.75,  99.90,  -2.37,   0.47,
12/14 13Z,  -0.10,  -4.69,  99.90,  -4.31,   0.47,
12/14 14Z,  -0.10,  -6.49,  99.90,  -6.12,   0.47,
12/14 15Z,  -0.10,  -7.60,  99.90,  -7.23,   0.47,
12/14 16Z,  -0.20,  -7.71,  99.90,  -7.44,   0.47,  (min)
12/14 17Z,  -0.20,  -6.76,  99.90,  -6.48,   0.47,
12/14 18Z,  -0.20,  -4.78,  99.90,  -4.51,   0.47,
12/14 19Z,  -0.20,  -2.08,  99.90,  -1.81,   0.47,
12/14 20Z,  -0.20,   0.57,  99.90,   0.85,   0.47,
12/14 21Z,  -0.20,   2.24,  99.90,   2.52,   0.47,
12/14 22Z,  -0.20,   2.40,  99.90,   2.68,   0.47,  (max)
12/14 23Z,  -0.20,   0.96,  99.90,   1.23,   0.47,
12/15 00Z,  -0.30,  -1.85,  99.90,  -1.68,   0.47,
12/15 01Z,  -0.40,  -5.49,  99.90,  -5.42,   0.47,
12/15 02Z,  -0.40,  -9.22,  99.90,  -9.15,   0.47,
12/15 03Z,  -0.40, -12.32,  99.90, -12.25,   0.47,
12/15 04Z,  -0.40, -14.21,  99.90, -14.13,   0.47,
12/15 05Z,  -0.40, -14.57,  99.90, -14.50,   0.47,  (min)
12/15 06Z,  -0.40, -13.30,  99.90, -13.23,   0.47,
12/15 07Z,  -0.40, -10.53,  99.90, -10.46,   0.47,
12/15 08Z,  -0.40,  -6.91,  99.90,  -6.83,   0.47,
12/15 09Z,  -0.40,  -3.53,  99.90,  -3.46,   0.47,
12/15 10Z,  -0.40,  -1.28,  99.90,  -1.21,   0.47,
12/15 11Z,  -0.50,  -0.52,  99.90,  -0.54,   0.47,  (max)
12/15 12Z,  -0.50,  -1.17,  99.90,  -1.20,   0.47,
12/15 13Z,  -0.50,  -2.85,  99.90,  -2.87,   0.47,
12/15 14Z,  -0.40,  -4.90,  99.90,  -4.83,   0.47,
12/15 15Z,  -0.40,  -6.69,  99.90,  -6.62,   0.47,
12/15 16Z,  -0.40,  -7.69,  99.90,  -7.62,   0.47,  (min)
12/15 17Z,  -0.40,  -7.64,  99.90,  -7.57,   0.47,
12/15 18Z,  -0.40,  -6.51,  99.90,  -6.43,   0.47,
12/15 19Z,  -0.30,  -4.33,  99.90,  -4.15,   0.47,
12/15 20Z,  -0.30,  -1.50,  99.90,  -1.32,   0.47,
12/15 21Z,  -0.30,   1.08,  99.90,   1.26,   0.47,
12/15 22Z,  -0.30,   2.48,  99.90,   2.65,   0.47,  (max)
12/15 23Z,  -0.30,   2.26,  99.90,   2.43,   0.47,
12/16 00Z,  -0.30,   0.42,  99.90,   0.60,   0.47,
12/16 01Z,  -0.40,  -2.69,  99.90,  -2.62,   0.47,
12/16 02Z,  -0.40,  -6.46,  99.90,  -6.39,   0.47,
12/16 03Z,  -0.40, -10.15,  99.90, -10.07,   0.47,
12/16 04Z,  -0.40, -13.04,  99.90, -12.96,   0.47,
12/16 05Z,  -0.40, -14.61,  99.90, -14.54,   0.47,  (min)
12/16 06Z,  -0.30, -14.59,  99.90, -14.42,   0.47,
12/16 07Z,  -0.30, -12.90,  99.90, -12.73,   0.47,
12/16 08Z,  -0.40,  -9.76,  99.90,  -9.68,   0.47,
12/16 09Z,  -0.40,  -5.98,  99.90,  -5.91,   0.47,
12/16 10Z,  -0.40,  -2.73,  99.90,  -2.66,   0.47,
12/16 11Z,  -0.40,  -0.80,  99.90,  -0.72,   0.47,
12/16 12Z,  -0.40,  -0.41,  99.90,  -0.33,   0.47,  (max)
12/16 13Z,  -0.40,  -1.39,  99.90,  -1.31,   0.47,
12/16 14Z,  -0.40,  -3.25,  99.90,  -3.17,   0.47,
12/16 15Z,  -0.50,  -5.32,  99.90,  -5.35,   0.47,
12/16 16Z,  -0.50,  -7.00,  99.90,  -7.02,   0.47,
12/16 17Z,  -0.50,  -7.82,  99.90,  -7.84,   0.47,  (min)
12/16 18Z,  -0.50,  -7.57,  99.90,  -7.60,   0.47,
12/16 19Z,  -0.50,  -6.22,  99.90,  -6.25,   0.47,
12/16 20Z,  -0.40,  -3.87,  99.90,  -3.79,   0.47,
12/16 21Z,  -0.40,  -1.03,  99.90,  -0.95,   0.47,
12/16 22Z,  -0.40,   1.32,  99.90,   1.39,   0.47,
12/16 23Z,  -0.50,   2.32,  99.90,   2.29,   0.47,  (max)
12/17 00Z,  -0.60,   1.68,  99.90,   1.56,   0.47,
12/17 01Z,  -0.70,  -0.47,  99.90,  -0.70,   0.47,
12/17 02Z,  -0.70,  -3.72,  99.90,  -3.95,   0.47,
12/17 03Z,  -0.70,  -7.43,  99.90,  -7.65,   0.47,
12/17 04Z,  -0.70, -10.86,  99.90, -11.09,   0.47,
12/17 05Z,  -0.70, -13.39,  99.90, -13.62,   0.47,
12/17 06Z,  -0.60, -14.54,  99.90, -14.67,   0.47,  (min)
12/17 07Z,  -0.60, -14.09,  99.90, -14.21,   0.47,
12/17 08Z,  -0.60, -12.00,  99.90, -12.13,   0.47,
12/17 09Z,  -0.60,  -8.65,  99.90,  -8.78,   0.47,
12/17 10Z,  -0.60,  -4.97,  99.90,  -5.10,   0.47,
12/17 11Z,  -0.60,  -2.08,  99.90,  -2.21,   0.47,
12/17 12Z,  -0.60,  -0.61,  99.90,  -0.74,   0.47,