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
#Elfin Cove, AK : 06/25/2025 02:21:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 06Z,  -0.50,  11.87,  10.26,  99.90,  -1.11,
06/23 07Z,  -0.50,  12.35,  10.85,  99.90,  -1.00,  (max)
06/23 08Z,  -0.50,  11.54,  10.09,  99.90,  -0.95,
06/23 09Z,  -0.50,   9.51,   8.11,  99.90,  -0.90,
06/23 10Z,  -0.50,   6.66,   5.28,  99.90,  -0.88,
06/23 11Z,  -0.50,   3.55,   2.31,  99.90,  -0.74,
06/23 12Z,  -0.50,   0.80,  -0.48,  99.90,  -0.78,
06/23 13Z,  -0.60,  -1.04,  -2.39,  99.90,  -0.75,
06/23 14Z,  -0.60,  -1.66,  -2.98,  99.90,  -0.72,  (min)
06/23 15Z,  -0.60,  -0.99,  -2.33,  99.90,  -0.74,
06/23 16Z,  -0.60,   0.75,  -0.57,  99.90,  -0.72,
06/23 17Z,  -0.60,   3.12,   1.77,  99.90,  -0.75,
06/23 18Z,  -0.60,   5.56,   4.20,  99.90,  -0.76,
06/23 19Z,  -0.60,   7.57,   6.22,  99.90,  -0.75,
06/23 20Z,  -0.60,   8.69,   7.36,  99.90,  -0.73,
06/23 21Z,  -0.60,   8.72,   7.43,  99.90,  -0.69,  (max)
06/23 22Z,  -0.60,   7.83,   6.49,  99.90,  -0.74,
06/23 23Z,  -0.60,   6.43,   5.06,  99.90,  -0.77,
06/24 00Z,  -0.60,   5.01,   3.60,  99.90,  -0.81,
06/24 01Z,  -0.60,   4.06,   2.58,  99.90,  -0.88,
06/24 02Z,  -0.60,   3.95,   2.37,  99.90,  -0.98,  (min)
06/24 03Z,  -0.70,   4.81,   3.14,  99.90,  -0.97,
06/24 04Z,  -0.60,   6.51,   4.84,  99.90,  -1.07,
06/24 05Z,  -0.60,   8.67,   7.15,  99.90,  -0.92,
06/24 06Z,  -0.60,  10.77,   9.26,  99.90,  -0.91,
06/24 07Z,  -0.60,  12.25,  10.90,  99.90,  -0.75,
06/24 08Z,  -0.60,  12.64,  11.36,  99.90,  -0.68,  (max)
06/24 09Z,  -0.60,  11.64,  10.36,  99.90,  -0.68,
06/24 10Z,  -0.60,   9.35,   8.08,  99.90,  -0.67,
06/24 11Z,  -0.50,   6.22,   4.99,  99.90,  -0.73,
06/24 12Z,  -0.50,   2.89,   1.73,  99.90,  -0.66,
06/24 13Z,  -0.50,   0.03,  -1.14,  99.90,  -0.67,
06/24 14Z,  -0.50,  -1.81,  -2.98,  99.90,  -0.67,
06/24 15Z,  -0.50,  -2.30,  -3.45,  99.90,  -0.65,  (min)
06/24 16Z,  -0.50,  -1.42,  -2.60,  99.90,  -0.68,
06/24 17Z,  -0.50,   0.58,  -0.55,  99.90,  -0.63,
06/24 18Z,  -0.40,   3.21,   2.10,  99.90,  -0.71,
06/24 19Z,  -0.40,   5.89,   4.84,  99.90,  -0.65,
06/24 20Z,  -0.40,   8.05,   6.96,  99.90,  -0.69,
06/24 21Z,  -0.40,   9.20,   8.11,  99.90,  -0.69,  (max)
06/24 22Z,  -0.40,   9.15,   8.02,  99.90,  -0.73,
06/24 23Z,  -0.30,   8.12,   7.02,  99.90,  -0.80,
06/25 00Z,  -0.30,   6.56,   5.36,  99.90,  -0.90,
06/25 01Z,  -0.30,   5.03,   3.80,  99.90,  -0.93,
06/25 02Z,  -0.20,   4.04,   2.74,  99.90,  -1.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 03Z,  -0.20,   3.94,  99.90,   2.67,  -1.07,  (min)
06/25 04Z,  -0.20,   4.86,  99.90,   3.62,  -1.05,
06/25 05Z,  -0.20,   6.66,  99.90,   5.43,  -1.03,
06/25 06Z,  -0.20,   8.91,  99.90,   7.71,  -1.00,
06/25 07Z,  -0.30,  11.06,  99.90,   9.77,  -0.98,
06/25 08Z,  -0.30,  12.51,  99.90,  11.25,  -0.96,
06/25 09Z,  -0.30,  12.76,  99.90,  11.53,  -0.94,  (max)
06/25 10Z,  -0.30,  11.54,  99.90,  10.33,  -0.91,
06/25 11Z,  -0.30,   8.99,  99.90,   7.80,  -0.89,
06/25 12Z,  -0.30,   5.66,  99.90,   4.49,  -0.87,
06/25 13Z,  -0.20,   2.24,  99.90,   1.19,  -0.84,
06/25 14Z,  -0.20,  -0.60,  99.90,  -1.62,  -0.82,
06/25 15Z,  -0.30,  -2.31,  99.90,  -3.43,  -0.82,
06/25 16Z,  -0.20,  -2.59,  99.90,  -3.61,  -0.82,  (min)
06/25 17Z,  -0.30,  -1.45,  99.90,  -2.57,  -0.82,
06/25 18Z,  -0.30,   0.82,  99.90,  -0.30,  -0.82,
06/25 19Z,  -0.30,   3.66,  99.90,   2.54,  -0.82,
06/25 20Z,  -0.30,   6.47,  99.90,   5.35,  -0.82,
06/25 21Z,  -0.30,   8.63,  99.90,   7.51,  -0.82,
06/25 22Z,  -0.30,   9.65,  99.90,   8.53,  -0.82,  (max)
06/25 23Z,  -0.30,   9.40,  99.90,   8.28,  -0.82,
06/26 00Z,  -0.30,   8.17,  99.90,   7.05,  -0.82,
06/26 01Z,  -0.30,   6.47,  99.90,   5.35,  -0.82,
06/26 02Z,  -0.40,   4.87,  99.90,   3.65,  -0.82,
06/26 03Z,  -0.40,   3.88,  99.90,   2.65,  -0.82,
06/26 04Z,  -0.40,   3.85,  99.90,   2.63,  -0.82,  (min)
06/26 05Z,  -0.40,   4.88,  99.90,   3.66,  -0.82,
06/26 06Z,  -0.40,   6.78,  99.90,   5.56,  -0.82,
06/26 07Z,  -0.40,   9.09,  99.90,   7.87,  -0.82,
06/26 08Z,  -0.40,  11.23,  99.90,  10.01,  -0.82,
06/26 09Z,  -0.40,  12.59,  99.90,  11.37,  -0.82,
06/26 10Z,  -0.40,  12.64,  99.90,  11.42,  -0.82,  (max)
06/26 11Z,  -0.40,  11.16,  99.90,   9.94,  -0.82,
06/26 12Z,  -0.40,   8.42,  99.90,   7.20,  -0.82,
06/26 13Z,  -0.40,   5.01,  99.90,   3.79,  -0.82,
06/26 14Z,  -0.50,   1.63,  99.90,   0.31,  -0.82,
06/26 15Z,  -0.50,  -1.04,  99.90,  -2.37,  -0.82,
06/26 16Z,  -0.50,  -2.50,  99.90,  -3.82,  -0.82,  (min)
06/26 17Z,  -0.50,  -2.49,  99.90,  -3.81,  -0.82,
06/26 18Z,  -0.40,  -1.05,  99.90,  -2.28,  -0.82,
06/26 19Z,  -0.40,   1.43,  99.90,   0.21,  -0.82,
06/26 20Z,  -0.40,   4.40,  99.90,   3.18,  -0.82,
06/26 21Z,  -0.40,   7.20,  99.90,   5.98,  -0.82,
06/26 22Z,  -0.30,   9.20,  99.90,   8.08,  -0.82,
06/26 23Z,  -0.30,   9.96,  99.90,   8.84,  -0.82,  (max)
06/27 00Z,  -0.30,   9.44,  99.90,   8.32,  -0.82,
06/27 01Z,  -0.30,   8.02,  99.90,   6.90,  -0.82,
06/27 02Z,  -0.30,   6.22,  99.90,   5.09,  -0.82,
06/27 03Z,  -0.30,   4.60,  99.90,   3.48,  -0.82,
06/27 04Z,  -0.30,   3.67,  99.90,   2.55,  -0.82,  (min)
06/27 05Z,  -0.30,   3.76,  99.90,   2.64,  -0.82,
06/27 06Z,  -0.30,   4.91,  99.90,   3.79,  -0.82,
06/27 07Z,  -0.30,   6.89,  99.90,   5.77,  -0.82,
06/27 08Z,  -0.30,   9.21,  99.90,   8.09,  -0.82,
06/27 09Z,  -0.30,  11.26,  99.90,  10.14,  -0.82,
06/27 10Z,  -0.30,  12.42,  99.90,  11.30,  -0.82,  (max)
06/27 11Z,  -0.20,  12.21,  99.90,  11.18,  -0.82,
06/27 12Z,  -0.20,  10.51,  99.90,   9.48,  -0.82,
06/27 13Z,  -0.20,   7.67,  99.90,   6.65,  -0.82,
06/27 14Z,  -0.20,   4.32,  99.90,   3.30,  -0.82,
06/27 15Z,  -0.30,   1.13,  99.90,   0.01,  -0.82,
06/27 16Z,  -0.30,  -1.24,  99.90,  -2.37,  -0.82,
06/27 17Z,  -0.30,  -2.35,  99.90,  -3.47,  -0.82,  (min)
06/27 18Z,  -0.30,  -1.99,  99.90,  -3.11,  -0.82,
06/27 19Z,  -0.30,  -0.28,  99.90,  -1.40,  -0.82,
06/27 20Z,  -0.30,   2.36,  99.90,   1.24,  -0.82,
06/27 21Z,  -0.20,   5.33,  99.90,   4.31,  -0.82,
06/27 22Z,  -0.20,   7.96,  99.90,   6.94,  -0.82,
06/27 23Z,  -0.10,   9.66,  99.90,   8.74,  -0.82,
06/28 00Z,  -0.10,  10.08,  99.90,   9.16,  -0.82,  (max)
06/28 01Z,  -0.10,   9.29,  99.90,   8.37,  -0.82,
06/28 02Z,  -0.20,   7.71,  99.90,   6.69,  -0.82,
06/28 03Z,  -0.20,   5.86,  99.90,   4.84,  -0.82,
06/28 04Z,  -0.20,   4.30,  99.90,   3.28,  -0.82,
06/28 05Z,  -0.30,   3.49,  99.90,   2.37,  -0.82,  (min)
06/28 06Z,  -0.30,   3.72,  99.90,   2.59,  -0.82,
06/28 07Z,  -0.30,   4.97,  99.90,   3.85,  -0.82,
06/28 08Z,  -0.30,   6.99,  99.90,   5.86,  -0.82,
06/28 09Z,  -0.30,   9.23,  99.90,   8.11,  -0.82,
06/28 10Z,  -0.30,  11.08,  99.90,   9.95,  -0.82,
06/28 11Z,  -0.40,  11.95,  99.90,  10.73,  -0.82,  (max)
06/28 12Z,  -0.40,  11.46,  99.90,  10.24,  -0.82,
06/28 13Z,  -0.40,   9.62,  99.90,   8.40,  -0.82,
06/28 14Z,  -0.40,   6.81,  99.90,   5.59,  -0.82,
06/28 15Z,  -0.50,   3.66,  99.90,   2.34,  -0.82,
06/28 16Z,  -0.50,   0.81,  99.90,  -0.51,  -0.82,
06/28 17Z,  -0.50,  -1.15,  99.90,  -2.47,  -0.82,
06/28 18Z,  -0.50,  -1.83,  99.90,  -3.16,  -0.82,