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
#Cordova, AK : 11/11/2025 02:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 06Z,   0.20, -18.12, -18.08,  99.90,  -0.16,
11/09 07Z,   0.30, -17.96, -17.53,  99.90,   0.13,  (min)
11/09 08Z,   0.40, -16.02, -15.66,  99.90,  -0.04,
11/09 09Z,   0.50, -13.08, -12.96,  99.90,  -0.38,
11/09 10Z,   0.50,  -9.94,  -9.97,  99.90,  -0.53,
11/09 11Z,   0.60,  -7.25,  -7.44,  99.90,  -0.79,
11/09 12Z,   0.50,  -5.43,  -5.49,  99.90,  -0.56,
11/09 13Z,   0.60,  -4.70,  -4.46,  99.90,  -0.36,  (max)
11/09 14Z,   0.60,  -5.13,  -4.97,  99.90,  -0.44,
11/09 15Z,   0.70,  -6.54,  -6.41,  99.90,  -0.57,
11/09 16Z,   0.90,  -8.54,  -8.29,  99.90,  -0.65,
11/09 17Z,   1.00, -10.55, -10.20,  99.90,  -0.65,
11/09 18Z,   1.00, -11.85, -11.28,  99.90,  -0.43,  (min)
11/09 19Z,   1.10, -11.72, -11.21,  99.90,  -0.59,
11/09 20Z,   1.30, -10.11,  -9.73,  99.90,  -0.92,
11/09 21Z,   1.30,  -7.64,  -7.56,  99.90,  -1.22,
11/09 22Z,   1.60,  -5.08,  -4.98,  99.90,  -1.50,
11/09 23Z,   1.60,  -3.07,  -2.95,  99.90,  -1.48,
11/10 00Z,   1.40,  -2.06,  -1.88,  99.90,  -1.22,  (max)
11/10 01Z,   1.40,  -2.25,  -1.93,  99.90,  -1.08,
11/10 02Z,   1.40,  -3.66,  -3.52,  99.90,  -1.26,
11/10 03Z,   1.30,  -6.18,  -5.95,  99.90,  -1.07,
11/10 04Z,   1.30,  -9.42,  -9.15,  99.90,  -1.03,
11/10 05Z,   1.20, -12.83, -12.19,  99.90,  -0.56,
11/10 06Z,   0.90, -15.68, -15.15,  99.90,  -0.37,
11/10 07Z,   1.00, -17.15, -16.75,  99.90,  -0.60,  (min)
11/10 08Z,   1.00, -16.81, -16.30,  99.90,  -0.49,
11/10 09Z,   0.90, -14.99, -14.66,  99.90,  -0.57,
11/10 10Z,   0.90, -12.42, -12.33,  99.90,  -0.81,
11/10 11Z,   0.90,  -9.77,  -9.77,  99.90,  -0.90,
11/10 12Z,   0.70,  -7.53,  -7.46,  99.90,  -0.63,
11/10 13Z,   0.50,  -6.01,  -5.87,  99.90,  -0.36,
11/10 14Z,   0.50,  -5.34,  -5.18,  99.90,  -0.34,  (max)
11/10 15Z,   0.50,  -5.61,  -5.69,  99.90,  -0.58,
11/10 16Z,   0.40,  -6.73,  -6.91,  99.90,  -0.58,
11/10 17Z,   0.50,  -8.38,  -8.37,  99.90,  -0.49,
11/10 18Z,   0.30, -10.10,  -9.87,  99.90,  -0.07,
11/10 19Z,   0.40, -11.19, -10.79,  99.90,  -0.00,
11/10 20Z,   0.50, -11.03, -10.83,  99.90,  -0.30,  (min)
11/10 21Z,   0.50,  -9.65,  -9.71,  99.90,  -0.56,
11/10 22Z,   0.60,  -7.65,  -7.85,  99.90,  -0.80,
11/10 23Z,   0.60,  -5.65,  -5.74,  99.90,  -0.69,
11/11 00Z,   0.60,  -4.14,  -4.05,  99.90,  -0.51,
11/11 01Z,   0.70,  -3.42,  -3.19,  99.90,  -0.47,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 02Z,   0.70,  -3.60,  99.90,  -3.36,  -0.46,
11/11 03Z,   0.70,  -4.74,  99.90,  -4.49,  -0.45,
11/11 04Z,   0.70,  -6.80,  99.90,  -6.53,  -0.43,
11/11 05Z,   0.70,  -9.51,  99.90,  -9.22,  -0.42,
11/11 06Z,   0.60, -12.40,  99.90, -12.21,  -0.40,
11/11 07Z,   0.60, -14.84,  99.90, -14.63,  -0.39,
11/11 08Z,   0.70, -16.03,  99.90, -15.71,  -0.38,  (min)
11/11 09Z,   0.70, -15.67,  99.90, -15.33,  -0.36,
11/11 10Z,   0.70, -14.12,  99.90, -13.76,  -0.35,
11/11 11Z,   0.70, -12.00,  99.90, -11.63,  -0.33,
11/11 12Z,   0.70,  -9.81,  99.90,  -9.43,  -0.32,
11/11 13Z,   0.70,  -7.91,  99.90,  -7.52,  -0.31,
11/11 14Z,   0.60,  -6.49,  99.90,  -6.20,  -0.31,
11/11 15Z,   0.60,  -5.72,  99.90,  -5.42,  -0.31,  (max)
11/11 16Z,   0.50,  -5.75,  99.90,  -5.55,  -0.31,
11/11 17Z,   0.40,  -6.58,  99.90,  -6.49,  -0.31,
11/11 18Z,   0.40,  -8.01,  99.90,  -7.91,  -0.31,
11/11 19Z,   0.50,  -9.60,  99.90,  -9.40,  -0.31,
11/11 20Z,   0.50, -10.66,  99.90, -10.47,  -0.31,  (min)
11/11 21Z,   0.50, -10.66,  99.90, -10.47,  -0.31,
11/11 22Z,   0.50,  -9.67,  99.90,  -9.48,  -0.31,
11/11 23Z,   0.40,  -8.21,  99.90,  -8.12,  -0.31,
11/12 00Z,   0.30,  -6.74,  99.90,  -6.74,  -0.31,
11/12 01Z,   0.20,  -5.56,  99.90,  -5.67,  -0.31,
11/12 02Z,   0.00,  -4.88,  99.90,  -5.18,  -0.31,
11/12 03Z,   0.00,  -4.81,  99.90,  -5.12,  -0.31,  (max)
11/12 04Z,   0.00,  -5.53,  99.90,  -5.83,  -0.31,
11/12 05Z,   0.00,  -7.09,  99.90,  -7.39,  -0.31,
11/12 06Z,  -0.10,  -9.31,  99.90,  -9.71,  -0.31,
11/12 07Z,   0.00, -11.80,  99.90, -12.11,  -0.31,
11/12 08Z,   0.00, -13.92,  99.90, -14.23,  -0.31,
11/12 09Z,   0.00, -14.97,  99.90, -15.27,  -0.31,  (min)
11/12 10Z,   0.00, -14.70,  99.90, -15.00,  -0.31,
11/12 11Z,   0.00, -13.49,  99.90, -13.79,  -0.31,
11/12 12Z,   0.00, -11.79,  99.90, -12.10,  -0.31,
11/12 13Z,   0.00,  -9.93,  99.90, -10.24,  -0.31,
11/12 14Z,  -0.10,  -8.15,  99.90,  -8.55,  -0.31,
11/12 15Z,  -0.10,  -6.64,  99.90,  -7.05,  -0.31,
11/12 16Z,  -0.10,  -5.67,  99.90,  -6.08,  -0.31,
11/12 17Z,  -0.20,  -5.51,  99.90,  -6.02,  -0.31,  (max)
11/12 18Z,  -0.20,  -6.22,  99.90,  -6.72,  -0.31,
11/12 19Z,  -0.20,  -7.60,  99.90,  -8.10,  -0.31,
11/12 20Z,  -0.20,  -9.23,  99.90,  -9.74,  -0.31,
11/12 21Z,  -0.20, -10.43,  99.90, -10.94,  -0.31,
11/12 22Z,  -0.10, -10.73,  99.90, -11.13,  -0.31,  (min)
11/12 23Z,  -0.10, -10.21,  99.90, -10.62,  -0.31,
11/13 00Z,  -0.10,  -9.26,  99.90,  -9.67,  -0.31,
11/13 01Z,  -0.10,  -8.13,  99.90,  -8.54,  -0.31,
11/13 02Z,  -0.10,  -7.02,  99.90,  -7.43,  -0.31,
11/13 03Z,   0.00,  -6.12,  99.90,  -6.43,  -0.31,
11/13 04Z,   0.00,  -5.67,  99.90,  -5.97,  -0.31,  (max)
11/13 05Z,   0.00,  -5.95,  99.90,  -6.26,  -0.31,
11/13 06Z,  -0.10,  -7.11,  99.90,  -7.52,  -0.31,
11/13 07Z,   0.00,  -8.98,  99.90,  -9.29,  -0.31,
11/13 08Z,  -0.10, -11.19,  99.90, -11.59,  -0.31,
11/13 09Z,   0.00, -13.11,  99.90, -13.42,  -0.31,
11/13 10Z,   0.00, -14.11,  99.90, -14.41,  -0.31,  (min)
11/13 11Z,   0.00, -14.00,  99.90, -14.31,  -0.31,
11/13 12Z,   0.00, -13.10,  99.90, -13.40,  -0.31,
11/13 13Z,   0.00, -11.66,  99.90, -11.96,  -0.31,
11/13 14Z,   0.00,  -9.88,  99.90, -10.19,  -0.31,
11/13 15Z,   0.00,  -8.00,  99.90,  -8.31,  -0.31,
11/13 16Z,   0.00,  -6.32,  99.90,  -6.62,  -0.31,
11/13 17Z,   0.10,  -5.22,  99.90,  -5.43,  -0.31,
11/13 18Z,   0.10,  -5.05,  99.90,  -5.25,  -0.31,  (max)
11/13 19Z,   0.10,  -5.82,  99.90,  -6.03,  -0.31,
11/13 20Z,   0.10,  -7.35,  99.90,  -7.55,  -0.31,
11/13 21Z,   0.10,  -9.17,  99.90,  -9.37,  -0.31,
11/13 22Z,   0.10, -10.63,  99.90, -10.84,  -0.31,
11/13 23Z,   0.00, -11.29,  99.90, -11.60,  -0.31,  (min)
11/14 00Z,   0.00, -11.21,  99.90, -11.52,  -0.31,
11/14 01Z,   0.00, -10.58,  99.90, -10.89,  -0.31,
11/14 02Z,   0.00,  -9.51,  99.90,  -9.82,  -0.31,
11/14 03Z,   0.00,  -8.19,  99.90,  -8.50,  -0.31,
11/14 04Z,   0.10,  -6.92,  99.90,  -7.13,  -0.31,
11/14 05Z,   0.10,  -6.09,  99.90,  -6.29,  -0.31,
11/14 06Z,   0.10,  -6.08,  99.90,  -6.28,  -0.31,  (max)
11/14 07Z,   0.10,  -6.99,  99.90,  -7.20,  -0.31,
11/14 08Z,   0.20,  -8.65,  99.90,  -8.76,  -0.31,
11/14 09Z,   0.20, -10.69,  99.90, -10.80,  -0.31,
11/14 10Z,   0.00, -12.52,  99.90, -12.82,  -0.31,
11/14 11Z,   0.00, -13.53,  99.90, -13.83,  -0.31,
11/14 12Z,   0.00, -13.57,  99.90, -13.88,  -0.31,  (min)
11/14 13Z,   0.00, -12.81,  99.90, -13.12,  -0.31,
11/14 14Z,   0.10, -11.37,  99.90, -11.58,  -0.31,
11/14 15Z,   0.00,  -9.44,  99.90,  -9.74,  -0.31,
11/14 16Z,   0.00,  -7.35,  99.90,  -7.66,  -0.31,
11/14 17Z,   0.00,  -5.57,  99.90,  -5.87,  -0.31,
11/14 18Z,   0.20,  -4.55,  99.90,  -4.65,  -0.31,