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
#Seward, AK : 01/25/2025 03:22:01 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 12Z,   0.90,  -7.83,  -9.11,  99.90,  -2.18,
01/23 13Z,   0.80,  -6.85,  -8.10,  99.90,  -2.05,
01/23 14Z,   0.80,  -5.81,  -6.99,  99.90,  -1.98,
01/23 15Z,   0.80,  -4.91,  -5.93,  99.90,  -1.82,
01/23 16Z,   0.70,  -4.40,  -5.39,  99.90,  -1.69,  (max)
01/23 17Z,   0.70,  -4.42,  -5.42,  99.90,  -1.70,
01/23 18Z,   0.80,  -5.00,  -6.00,  99.90,  -1.80,
01/23 19Z,   0.70,  -6.03,  -7.00,  99.90,  -1.67,
01/23 20Z,   0.70,  -7.36,  -8.39,  99.90,  -1.73,
01/23 21Z,   0.50,  -8.80,  -9.87,  99.90,  -1.57,
01/23 22Z,   0.40, -10.06, -11.16,  99.90,  -1.50,
01/23 23Z,   0.50, -10.90, -12.19,  99.90,  -1.79,
01/24 00Z,   0.50, -11.22, -12.34,  99.90,  -1.62,
01/24 01Z,   0.40, -11.06, -12.43,  99.90,  -1.77,  (min)
01/24 02Z,   0.30, -10.49, -11.77,  99.90,  -1.58,
01/24 03Z,   0.30,  -9.64, -10.86,  99.90,  -1.52,
01/24 04Z,   0.20,  -8.71, -10.08,  99.90,  -1.57,
01/24 05Z,   0.20,  -7.97,  -9.27,  99.90,  -1.50,
01/24 06Z,   0.30,  -7.53,  -8.84,  99.90,  -1.61,
01/24 07Z,   0.30,  -7.43,  -8.62,  99.90,  -1.49,  (max)
01/24 08Z,   0.30,  -7.59,  -8.98,  99.90,  -1.69,
01/24 09Z,   0.30,  -7.94,  -9.57,  99.90,  -1.93,
01/24 10Z,   0.30,  -8.28,  -9.80,  99.90,  -1.82,
01/24 11Z,   0.20,  -8.38,  -9.81,  99.90,  -1.63,  (min)
01/24 12Z,   0.20,  -8.12,  -9.76,  99.90,  -1.84,
01/24 13Z,   0.20,  -7.53,  -9.01,  99.90,  -1.68,
01/24 14Z,   0.10,  -6.69,  -8.27,  99.90,  -1.68,
01/24 15Z,   0.10,  -5.72,  -7.19,  99.90,  -1.57,
01/24 16Z,   0.00,  -4.83,  -6.13,  99.90,  -1.30,
01/24 17Z,   0.00,  -4.29,  -5.63,  99.90,  -1.34,
01/24 18Z,   0.10,  -4.27,  -5.54,  99.90,  -1.37,  (max)
01/24 19Z,   0.10,  -4.83,  -5.95,  99.90,  -1.22,
01/24 20Z,   0.10,  -5.89,  -7.15,  99.90,  -1.36,
01/24 21Z,   0.00,  -7.33,  -8.71,  99.90,  -1.38,
01/24 22Z,   0.00,  -8.95, -10.33,  99.90,  -1.38,
01/24 23Z,   0.00, -10.43, -11.86,  99.90,  -1.43,
01/25 00Z,   0.00, -11.47, -12.92,  99.90,  -1.45,
01/25 01Z,   0.00, -11.95, -13.47,  99.90,  -1.52,  (min)
01/25 02Z,  -0.10, -11.83, -13.15,  99.90,  -1.22,
01/25 03Z,  -0.20, -11.15, -12.29,  99.90,  -0.94,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 04Z,  -0.10, -10.06,  99.90, -11.16,  -1.00,
01/25 05Z,  -0.10,  -8.85,  99.90, -10.00,  -1.06,
01/25 06Z,  -0.10,  -7.81,  99.90,  -9.02,  -1.12,
01/25 07Z,  -0.10,  -7.12,  99.90,  -8.40,  -1.17,
01/25 08Z,   0.00,  -6.85,  99.90,  -8.08,  -1.23,  (max)
01/25 09Z,   0.00,  -6.98,  99.90,  -8.27,  -1.29,
01/25 10Z,   0.00,  -7.41,  99.90,  -8.76,  -1.35,
01/25 11Z,   0.00,  -7.91,  99.90,  -9.31,  -1.41,
01/25 12Z,   0.00,  -8.19,  99.90,  -9.66,  -1.47,
01/25 13Z,  -0.10,  -8.10,  99.90,  -9.73,  -1.52,  (min)
01/25 14Z,   0.00,  -7.60,  99.90,  -9.18,  -1.58,
01/25 15Z,  -0.10,  -6.74,  99.90,  -8.48,  -1.64,
01/25 16Z,  -0.10,  -5.65,  99.90,  -7.39,  -1.64,
01/25 17Z,  -0.20,  -4.61,  99.90,  -6.45,  -1.64,
01/25 18Z,  -0.10,  -3.94,  99.90,  -5.68,  -1.64,
01/25 19Z,   0.00,  -3.88,  99.90,  -5.52,  -1.64,  (max)
01/25 20Z,   0.00,  -4.48,  99.90,  -6.13,  -1.64,
01/25 21Z,   0.00,  -5.71,  99.90,  -7.36,  -1.64,
01/25 22Z,   0.00,  -7.43,  99.90,  -9.07,  -1.64,
01/25 23Z,   0.00,  -9.37,  99.90, -11.01,  -1.64,
01/26 00Z,   0.00, -11.13,  99.90, -12.77,  -1.64,
01/26 01Z,   0.10, -12.36,  99.90, -13.90,  -1.64,
01/26 02Z,   0.00, -12.86,  99.90, -14.50,  -1.64,  (min)
01/26 03Z,   0.00, -12.59,  99.90, -14.23,  -1.64,
01/26 04Z,   0.00, -11.61,  99.90, -13.25,  -1.64,
01/26 05Z,   0.00, -10.14,  99.90, -11.78,  -1.64,
01/26 06Z,   0.10,  -8.56,  99.90, -10.10,  -1.64,
01/26 07Z,   0.20,  -7.25,  99.90,  -8.69,  -1.64,
01/26 08Z,   0.20,  -6.44,  99.90,  -7.88,  -1.64,
01/26 09Z,   0.30,  -6.19,  99.90,  -7.53,  -1.64,  (max)
01/26 10Z,   0.40,  -6.49,  99.90,  -7.73,  -1.64,
01/26 11Z,   0.40,  -7.19,  99.90,  -8.43,  -1.64,
01/26 12Z,   0.40,  -7.96,  99.90,  -9.20,  -1.64,
01/26 13Z,   0.40,  -8.46,  99.90,  -9.70,  -1.64,  (min)
01/26 14Z,   0.50,  -8.44,  99.90,  -9.58,  -1.64,
01/26 15Z,   0.40,  -7.86,  99.90,  -9.10,  -1.64,
01/26 16Z,   0.50,  -6.79,  99.90,  -7.93,  -1.64,
01/26 17Z,   0.40,  -5.43,  99.90,  -6.67,  -1.64,
01/26 18Z,   0.40,  -4.15,  99.90,  -5.40,  -1.64,
01/26 19Z,   0.50,  -3.36,  99.90,  -4.50,  -1.64,
01/26 20Z,   0.70,  -3.33,  99.90,  -4.27,  -1.64,  (max)
01/26 21Z,   0.70,  -4.13,  99.90,  -5.07,  -1.64,
01/26 22Z,   0.80,  -5.69,  99.90,  -6.53,  -1.64,
01/26 23Z,   1.00,  -7.82,  99.90,  -8.46,  -1.64,
01/27 00Z,   1.00, -10.14,  99.90, -10.78,  -1.64,
01/27 01Z,   1.20, -12.15,  99.90, -12.59,  -1.64,
01/27 02Z,   1.40, -13.44,  99.90, -13.68,  -1.64,
01/27 03Z,   1.40, -13.79,  99.90, -14.03,  -1.64,  (min)
01/27 04Z,   1.40, -13.16,  99.90, -13.40,  -1.64,
01/27 05Z,   1.40, -11.71,  99.90, -11.95,  -1.64,
01/27 06Z,   1.40,  -9.78,  99.90, -10.02,  -1.64,
01/27 07Z,   1.50,  -7.87,  99.90,  -8.01,  -1.64,
01/27 08Z,   1.40,  -6.41,  99.90,  -6.65,  -1.64,
01/27 09Z,   1.30,  -5.64,  99.90,  -5.98,  -1.64,
01/27 10Z,   1.30,  -5.63,  99.90,  -5.97,  -1.64,  (max)
01/27 11Z,   1.20,  -6.29,  99.90,  -6.73,  -1.64,
01/27 12Z,   1.10,  -7.38,  99.90,  -7.92,  -1.64,
01/27 13Z,   1.10,  -8.45,  99.90,  -8.99,  -1.64,
01/27 14Z,   1.10,  -9.07,  99.90,  -9.61,  -1.64,
01/27 15Z,   1.00,  -8.97,  99.90,  -9.61,  -1.64,  (min)
01/27 16Z,   1.00,  -8.13,  99.90,  -8.77,  -1.64,
01/27 17Z,   1.00,  -6.69,  99.90,  -7.33,  -1.64,
01/27 18Z,   1.10,  -4.98,  99.90,  -5.52,  -1.64,
01/27 19Z,   1.00,  -3.47,  99.90,  -4.11,  -1.64,
01/27 20Z,   1.00,  -2.65,  99.90,  -3.29,  -1.64,  (max)
01/27 21Z,   0.90,  -2.80,  99.90,  -3.54,  -1.64,
01/27 22Z,   1.00,  -3.95,  99.90,  -4.59,  -1.64,
01/27 23Z,   0.90,  -5.98,  99.90,  -6.72,  -1.64,
01/28 00Z,   0.80,  -8.58,  99.90,  -9.42,  -1.64,
01/28 01Z,   0.70, -11.25,  99.90, -12.19,  -1.64,
01/28 02Z,   0.50, -13.38,  99.90, -14.52,  -1.64,
01/28 03Z,   0.40, -14.53,  99.90, -15.77,  -1.64,  (min)
01/28 04Z,   0.40, -14.49,  99.90, -15.73,  -1.64,
01/28 05Z,   0.40, -13.34,  99.90, -14.58,  -1.64,
01/28 06Z,   0.40, -11.33,  99.90, -12.58,  -1.64,
01/28 07Z,   0.40,  -8.98,  99.90, -10.22,  -1.64,
01/28 08Z,   0.40,  -6.86,  99.90,  -8.10,  -1.64,
01/28 09Z,   0.30,  -5.44,  99.90,  -6.78,  -1.64,
01/28 10Z,   0.30,  -4.92,  99.90,  -6.27,  -1.64,  (max)
01/28 11Z,   0.30,  -5.33,  99.90,  -6.67,  -1.64,
01/28 12Z,   0.40,  -6.48,  99.90,  -7.72,  -1.64,
01/28 13Z,   0.40,  -7.97,  99.90,  -9.21,  -1.64,
01/28 14Z,   0.40,  -9.26,  99.90, -10.50,  -1.64,
01/28 15Z,   0.20,  -9.85,  99.90, -11.29,  -1.64,  (min)
01/28 16Z,   0.20,  -9.50,  99.90, -10.94,  -1.64,
01/28 17Z,   0.30,  -8.25,  99.90,  -9.59,  -1.64,
01/28 18Z,   0.50,  -6.37,  99.90,  -7.51,  -1.64,
01/28 19Z,  99.90,  -4.32,  99.90,  99.90,  -1.64,
01/28 20Z,  99.90,  -2.70,  99.90,  99.90,  -1.64,
01/28 21Z,  99.90,  -2.00,  99.90,  99.90,  -1.64,
01/28 22Z,  99.90,  -2.48,  99.90,  99.90,  -1.64,
01/28 23Z,  99.90,  -4.10,  99.90,  99.90,  -1.64,
01/29 00Z,  99.90,  -6.65,  99.90,  99.90,  -1.64,