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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Valdez, AK : 06/20/2025 14:21:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 18Z,   0.50,   5.28,   4.70,  99.90,  -1.08,
06/18 19Z,   0.50,   3.13,   2.60,  99.90,  -1.03,
06/18 20Z,   0.50,   1.42,   0.86,  99.90,  -1.06,
06/18 21Z,   0.60,   0.70,   0.08,  99.90,  -1.22,  (min)
06/18 22Z,   0.70,   1.22,   0.55,  99.90,  -1.37,
06/18 23Z,   0.80,   2.82,   1.98,  99.90,  -1.64,
06/19 00Z,   0.50,   5.02,   3.98,  99.90,  -1.54,
06/19 01Z,   0.50,   7.25,   6.07,  99.90,  -1.68,
06/19 02Z,   0.50,   9.10,   7.94,  99.90,  -1.66,
06/19 03Z,   0.50,  10.33,   9.27,  99.90,  -1.56,
06/19 04Z,   0.60,  10.79,   9.82,  99.90,  -1.57,  (max)
06/19 05Z,   0.70,  10.31,   9.35,  99.90,  -1.66,
06/19 06Z,   0.50,   8.90,   8.00,  99.90,  -1.40,
06/19 07Z,   0.50,   6.85,   6.08,  99.90,  -1.27,
06/19 08Z,   0.50,   4.75,   4.02,  99.90,  -1.23,
06/19 09Z,   0.60,   3.22,   2.45,  99.90,  -1.37,
06/19 10Z,   0.70,   2.69,   1.91,  99.90,  -1.48,  (min)
06/19 11Z,   0.80,   3.18,   2.37,  99.90,  -1.61,
06/19 12Z,   0.50,   4.42,   3.55,  99.90,  -1.37,
06/19 13Z,   0.40,   5.92,   5.02,  99.90,  -1.30,
06/19 14Z,   0.40,   7.27,   6.45,  99.90,  -1.22,
06/19 15Z,   0.50,   8.23,   7.45,  99.90,  -1.28,
06/19 16Z,   0.50,   8.62,   7.89,  99.90,  -1.23,  (max)
06/19 17Z,   0.60,   8.30,   7.58,  99.90,  -1.32,
06/19 18Z,   0.40,   7.18,   6.54,  99.90,  -1.04,
06/19 19Z,   0.40,   5.45,   4.81,  99.90,  -1.04,
06/19 20Z,   0.40,   3.58,   2.97,  99.90,  -1.01,
06/19 21Z,   0.40,   2.17,   1.53,  99.90,  -1.04,
06/19 22Z,   0.50,   1.67,   0.95,  99.90,  -1.22,  (min)
06/19 23Z,   0.60,   2.28,   1.43,  99.90,  -1.45,
06/20 00Z,   0.40,   3.83,   2.82,  99.90,  -1.41,
06/20 01Z,   0.30,   5.91,   4.74,  99.90,  -1.47,
06/20 02Z,   0.30,   8.06,   6.88,  99.90,  -1.48,
06/20 03Z,   0.30,   9.89,   8.86,  99.90,  -1.33,
06/20 04Z,   0.40,  11.11,  10.11,  99.90,  -1.40,
06/20 05Z,   0.60,  11.45,  10.53,  99.90,  -1.52,  (max)
06/20 06Z,   0.40,  10.72,   9.80,  99.90,  -1.32,
06/20 07Z,   0.40,   8.99,   8.18,  99.90,  -1.21,
06/20 08Z,   0.40,   6.66,   5.90,  99.90,  -1.16,
06/20 09Z,   0.50,   4.32,   3.60,  99.90,  -1.22,
06/20 10Z,   0.60,   2.58,   1.80,  99.90,  -1.38,
06/20 11Z,   0.70,   1.79,   0.98,  99.90,  -1.51,  (min)
06/20 12Z,   0.70,   2.03,   1.14,  99.90,  -1.59,
06/20 13Z,   0.60,   3.11,   2.21,  99.90,  -1.50,
06/20 14Z,   0.50,   4.64,   3.79,  99.90,  -1.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 15Z,   0.40,   6.23,  99.90,   5.28,  -1.35,
06/20 16Z,   0.30,   7.55,  99.90,   6.49,  -1.36,
06/20 17Z,   0.20,   8.32,  99.90,   7.16,  -1.36,  (max)
06/20 18Z,   0.20,   8.30,  99.90,   7.13,  -1.37,
06/20 19Z,   0.30,   7.42,  99.90,   6.35,  -1.37,
06/20 20Z,   0.40,   5.92,  99.90,   4.95,  -1.38,
06/20 21Z,   0.60,   4.29,  99.90,   3.50,  -1.38,
06/20 22Z,   0.70,   3.04,  99.90,   2.35,  -1.39,
06/20 23Z,   0.70,   2.59,  99.90,   1.90,  -1.39,  (min)
06/21 00Z,   0.70,   3.13,  99.90,   2.44,  -1.40,
06/21 01Z,   0.60,   4.58,  99.90,   3.78,  -1.40,
06/21 02Z,   0.50,   6.63,  99.90,   5.72,  -1.41,
06/21 03Z,   0.40,   8.83,  99.90,   7.82,  -1.41,
06/21 04Z,   0.40,  10.74,  99.90,   9.73,  -1.41,
06/21 05Z,   0.40,  11.94,  99.90,  10.94,  -1.41,
06/21 06Z,   0.50,  12.12,  99.90,  11.21,  -1.41,  (max)
06/21 07Z,   0.50,  11.12,  99.90,  10.21,  -1.41,
06/21 08Z,   0.60,   9.08,  99.90,   8.27,  -1.41,
06/21 09Z,   0.60,   6.45,  99.90,   5.64,  -1.41,
06/21 10Z,   0.50,   3.82,  99.90,   2.91,  -1.41,
06/21 11Z,   0.50,   1.75,  99.90,   0.84,  -1.41,
06/21 12Z,   0.50,   0.64,  99.90,  -0.27,  -1.41,  (min)
06/21 13Z,   0.50,   0.68,  99.90,  -0.23,  -1.41,
06/21 14Z,   0.50,   1.75,  99.90,   0.84,  -1.41,
06/21 15Z,   0.50,   3.51,  99.90,   2.60,  -1.41,
06/21 16Z,   0.40,   5.49,  99.90,   4.48,  -1.41,
06/21 17Z,   0.40,   7.23,  99.90,   6.23,  -1.41,
06/21 18Z,   0.40,   8.35,  99.90,   7.34,  -1.41,
06/21 19Z,   0.30,   8.58,  99.90,   7.47,  -1.41,  (max)
06/21 20Z,   0.30,   7.91,  99.90,   6.80,  -1.41,
06/21 21Z,   0.30,   6.59,  99.90,   5.48,  -1.41,
06/21 22Z,   0.30,   5.07,  99.90,   3.96,  -1.41,
06/21 23Z,   0.30,   3.82,  99.90,   2.71,  -1.41,
06/22 00Z,   0.40,   3.26,  99.90,   2.25,  -1.41,  (min)
06/22 01Z,   0.40,   3.67,  99.90,   2.66,  -1.41,
06/22 02Z,   0.50,   5.09,  99.90,   4.18,  -1.41,
06/22 03Z,   0.50,   7.23,  99.90,   6.32,  -1.41,
06/22 04Z,   0.50,   9.58,  99.90,   8.67,  -1.41,
06/22 05Z,   0.50,  11.58,  99.90,  10.68,  -1.41,
06/22 06Z,   0.40,  12.74,  99.90,  11.73,  -1.41,  (max)
06/22 07Z,   0.30,  12.73,  99.90,  11.62,  -1.41,
06/22 08Z,   0.30,  11.45,  99.90,  10.34,  -1.41,
06/22 09Z,   0.40,   9.12,  99.90,   8.11,  -1.41,
06/22 10Z,   0.50,   6.18,  99.90,   5.27,  -1.41,
06/22 11Z,   0.60,   3.20,  99.90,   2.39,  -1.41,
06/22 12Z,   0.60,   0.76,  99.90,  -0.05,  -1.41,
06/22 13Z,   0.50,  -0.62,  99.90,  -1.53,  -1.41,
06/22 14Z,   0.40,  -0.65,  99.90,  -1.66,  -1.41,  (min)
06/22 15Z,   0.40,   0.62,  99.90,  -0.39,  -1.41,
06/22 16Z,   0.40,   2.76,  99.90,   1.75,  -1.41,
06/22 17Z,   0.40,   5.16,  99.90,   4.16,  -1.41,
06/22 18Z,   0.40,   7.27,  99.90,   6.26,  -1.41,
06/22 19Z,   0.40,   8.65,  99.90,   7.64,  -1.41,
06/22 20Z,   0.50,   9.06,  99.90,   8.16,  -1.41,  (max)
06/22 21Z,   0.50,   8.53,  99.90,   7.62,  -1.41,
06/22 22Z,   0.50,   7.28,  99.90,   6.37,  -1.41,
06/22 23Z,   0.50,   5.71,  99.90,   4.80,  -1.41,
06/23 00Z,   0.50,   4.29,  99.90,   3.39,  -1.41,
06/23 01Z,   0.50,   3.56,  99.90,   2.65,  -1.41,  (min)
06/23 02Z,   0.50,   3.90,  99.90,   2.99,  -1.41,
06/23 03Z,   0.50,   5.42,  99.90,   4.51,  -1.41,
06/23 04Z,   0.50,   7.75,  99.90,   6.85,  -1.41,
06/23 05Z,   0.50,  10.29,  99.90,   9.38,  -1.41,
06/23 06Z,   0.50,  12.34,  99.90,  11.43,  -1.41,
06/23 07Z,   0.50,  13.41,  99.90,  12.50,  -1.41,  (max)
06/23 08Z,   0.50,  13.20,  99.90,  12.29,  -1.41,
06/23 09Z,   0.60,  11.68,  99.90,  10.87,  -1.41,
06/23 10Z,   0.60,   9.07,  99.90,   8.27,  -1.41,
06/23 11Z,   0.70,   5.80,  99.90,   5.09,  -1.41,
06/23 12Z,   0.70,   2.44,  99.90,   1.73,  -1.41,
06/23 13Z,   0.60,  -0.31,  99.90,  -1.12,  -1.41,
06/23 14Z,   0.60,  -1.81,  99.90,  -2.62,  -1.41,  (min)
06/23 15Z,   0.50,  -1.70,  99.90,  -2.60,  -1.41,
06/23 16Z,   0.50,  -0.08,  99.90,  -0.99,  -1.41,
06/23 17Z,   0.40,   2.47,  99.90,   1.46,  -1.41,
06/23 18Z,   0.40,   5.24,  99.90,   4.23,  -1.41,
06/23 19Z,   0.40,   7.59,  99.90,   6.59,  -1.41,
06/23 20Z,   0.50,   9.13,  99.90,   8.22,  -1.41,
06/23 21Z,   0.50,   9.65,  99.90,   8.74,  -1.41,  (max)
06/23 22Z,   0.60,   9.14,  99.90,   8.33,  -1.41,
06/23 23Z,   0.60,   7.80,  99.90,   6.99,  -1.41,
06/24 00Z,   0.60,   6.03,  99.90,   5.22,  -1.41,
06/24 01Z,   0.60,   4.39,  99.90,   3.59,  -1.41,
06/24 02Z,   0.50,   3.53,  99.90,   2.62,  -1.41,  (min)
06/24 03Z,   0.50,   3.94,  99.90,   3.03,  -1.41,
06/24 04Z,   0.50,   5.66,  99.90,   4.75,  -1.41,
06/24 05Z,   0.50,   8.23,  99.90,   7.32,  -1.41,
06/24 06Z,   0.50,  10.89,  99.90,   9.98,  -1.41,