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 : 02/14/2026 03:21:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 12Z,   0.40,   6.75,   7.29,  99.90,   0.14,  (min)
02/12 13Z,   0.40,   7.03,   7.61,  99.90,   0.18,
02/12 14Z,   0.50,   7.62,   8.09,  99.90,  -0.03,
02/12 15Z,   0.60,   8.48,   8.82,  99.90,  -0.26,
02/12 16Z,   0.60,   9.52,   9.81,  99.90,  -0.31,
02/12 17Z,   0.50,  10.44,  10.85,  99.90,  -0.09,
02/12 18Z,   0.70,  10.92,  11.35,  99.90,  -0.27,  (max)
02/12 19Z,   0.80,  10.73,  11.25,  99.90,  -0.28,
02/12 20Z,   0.80,   9.83,  10.35,  99.90,  -0.28,
02/12 21Z,   0.80,   8.44,   8.90,  99.90,  -0.34,
02/12 22Z,   0.80,   6.73,   7.13,  99.90,  -0.40,
02/12 23Z,   0.80,   4.90,   5.35,  99.90,  -0.35,
02/13 00Z,   1.00,   3.32,   3.68,  99.90,  -0.64,
02/13 01Z,   0.90,   2.36,   2.58,  99.90,  -0.68,
02/13 02Z,   0.80,   2.13,   2.34,  99.90,  -0.59,  (min)
02/13 03Z,   0.80,   2.63,   2.88,  99.90,  -0.55,
02/13 04Z,   0.70,   3.83,   4.00,  99.90,  -0.53,
02/13 05Z,   0.60,   5.44,   5.62,  99.90,  -0.42,
02/13 06Z,   0.70,   7.02,   7.27,  99.90,  -0.45,
02/13 07Z,   0.60,   8.21,   8.57,  99.90,  -0.24,
02/13 08Z,   0.50,   8.78,   9.17,  99.90,  -0.11,  (max)
02/13 09Z,   0.40,   8.79,   9.13,  99.90,  -0.06,
02/13 10Z,   0.30,   8.37,   8.50,  99.90,  -0.17,
02/13 11Z,   0.20,   7.60,   7.72,  99.90,  -0.08,
02/13 12Z,   0.30,   6.76,   6.93,  99.90,  -0.13,
02/13 13Z,   0.20,   6.28,   6.43,  99.90,  -0.05,
02/13 14Z,   0.00,   6.38,   6.32,  99.90,  -0.06,  (min)
02/13 15Z,   0.00,   7.05,   6.89,  99.90,  -0.16,
02/13 16Z,   0.00,   8.23,   8.05,  99.90,  -0.18,
02/13 17Z,   0.00,   9.64,   9.49,  99.90,  -0.15,
02/13 18Z,   0.00,  10.84,  10.80,  99.90,  -0.04,
02/13 19Z,   0.00,  11.45,  11.37,  99.90,  -0.08,  (max)
02/13 20Z,   0.00,  11.24,  11.02,  99.90,  -0.22,
02/13 21Z,   0.00,  10.22,  10.04,  99.90,  -0.18,
02/13 22Z,   0.00,   8.58,   8.32,  99.90,  -0.26,
02/13 23Z,   0.00,   6.48,   6.34,  99.90,  -0.14,
02/14 00Z,  -0.10,   4.20,   4.02,  99.90,  -0.08,
02/14 01Z,   0.00,   2.28,   1.86,  99.90,  -0.42,
02/14 02Z,   0.00,   1.23,   0.51,  99.90,  -0.72,  (min)
02/14 03Z,   0.00,   1.21,   0.63,  99.90,  -0.58,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 04Z,   0.00,   2.19,  99.90,   1.65,  -0.55,
02/14 05Z,   0.00,   3.95,  99.90,   3.44,  -0.51,
02/14 06Z,   0.00,   6.02,  99.90,   5.54,  -0.47,
02/14 07Z,  -0.10,   7.87,  99.90,   7.33,  -0.44,
02/14 08Z,  -0.20,   9.13,  99.90,   8.53,  -0.40,
02/14 09Z,  -0.30,   9.63,  99.90,   8.96,  -0.37,  (max)
02/14 10Z,  -0.40,   9.40,  99.90,   8.67,  -0.33,
02/14 11Z,  -0.40,   8.56,  99.90,   7.86,  -0.30,
02/14 12Z,  -0.40,   7.27,  99.90,   6.61,  -0.26,
02/14 13Z,  -0.30,   6.00,  99.90,   5.48,  -0.22,
02/14 14Z,  -0.20,   5.35,  99.90,   4.96,  -0.19,  (min)
02/14 15Z,  -0.10,   5.59,  99.90,   5.34,  -0.15,
02/14 16Z,   0.00,   6.66,  99.90,   6.51,  -0.15,
02/14 17Z,   0.00,   8.33,  99.90,   8.18,  -0.15,
02/14 18Z,   0.00,  10.13,  99.90,   9.98,  -0.15,
02/14 19Z,   0.00,  11.53,  99.90,  11.38,  -0.15,
02/14 20Z,   0.00,  12.13,  99.90,  11.98,  -0.15,  (max)
02/14 21Z,   0.00,  11.75,  99.90,  11.60,  -0.15,
02/14 22Z,   0.00,  10.41,  99.90,  10.26,  -0.15,
02/14 23Z,  -0.10,   8.31,  99.90,   8.05,  -0.15,
02/15 00Z,  -0.20,   5.66,  99.90,   5.30,  -0.15,
02/15 01Z,  -0.20,   2.93,  99.90,   2.58,  -0.15,
02/15 02Z,  -0.30,   0.91,  99.90,   0.45,  -0.15,
02/15 03Z,  -0.30,   0.13,  99.90,  -0.33,  -0.15,  (min)
02/15 04Z,  -0.30,   0.67,  99.90,   0.22,  -0.15,
02/15 05Z,  -0.20,   2.33,  99.90,   1.98,  -0.15,
02/15 06Z,  -0.10,   4.67,  99.90,   4.42,  -0.15,
02/15 07Z,  -0.10,   7.09,  99.90,   6.84,  -0.15,
02/15 08Z,  -0.10,   9.05,  99.90,   8.79,  -0.15,
02/15 09Z,  -0.10,  10.20,  99.90,   9.94,  -0.15,
02/15 10Z,  -0.10,  10.37,  99.90,  10.12,  -0.15,  (max)
02/15 11Z,  -0.10,   9.64,  99.90,   9.39,  -0.15,
02/15 12Z,  -0.20,   8.18,  99.90,   7.82,  -0.15,
02/15 13Z,  -0.20,   6.33,  99.90,   5.97,  -0.15,
02/15 14Z,  -0.30,   4.80,  99.90,   4.35,  -0.15,
02/15 15Z,  -0.50,   4.30,  99.90,   3.64,  -0.15,  (min)
02/15 16Z,  -0.50,   4.99,  99.90,   4.34,  -0.15,
02/15 17Z,  -0.50,   6.64,  99.90,   5.99,  -0.15,
02/15 18Z,  -0.60,   8.81,  99.90,   8.06,  -0.15,
02/15 19Z,  -0.60,  10.90,  99.90,  10.14,  -0.15,
02/15 20Z,  -0.50,  12.34,  99.90,  11.68,  -0.15,
02/15 21Z,  -0.50,  12.77,  99.90,  12.12,  -0.15,  (max)
02/15 22Z,  -0.50,  12.03,  99.90,  11.38,  -0.15,
02/15 23Z,  -0.50,  10.17,  99.90,   9.52,  -0.15,
02/16 00Z,  -0.50,   7.46,  99.90,   6.80,  -0.15,
02/16 01Z,  -0.60,   4.27,  99.90,   3.52,  -0.15,
02/16 02Z,  -0.60,   1.35,  99.90,   0.60,  -0.15,
02/16 03Z,  -0.70,  -0.41,  99.90,  -1.26,  -0.15,
02/16 04Z,  -0.80,  -0.56,  99.90,  -1.51,  -0.15,  (min)
02/16 05Z,  -0.80,   0.77,  99.90,  -0.18,  -0.15,
02/16 06Z,  -0.90,   3.14,  99.90,   2.09,  -0.15,
02/16 07Z,  -1.00,   5.95,  99.90,   4.80,  -0.15,
02/16 08Z,  -1.10,   8.54,  99.90,   7.28,  -0.15,
02/16 09Z,  -1.10,  10.39,  99.90,   9.14,  -0.15,
02/16 10Z,  -1.00,  11.18,  99.90,  10.02,  -0.15,  (max)
02/16 11Z,  -1.00,  10.77,  99.90,   9.62,  -0.15,
02/16 12Z,  -1.00,   9.33,  99.90,   8.18,  -0.15,
02/16 13Z,  -1.00,   7.18,  99.90,   6.03,  -0.15,
02/16 14Z,  -1.00,   4.93,  99.90,   3.77,  -0.15,
02/16 15Z,  -1.00,   3.46,  99.90,   2.31,  -0.15,
02/16 16Z,  -1.00,   3.41,  99.90,   2.26,  -0.15,  (min)
02/16 17Z,  -1.00,   4.75,  99.90,   3.60,  -0.15,
02/16 18Z,  -1.00,   7.01,  99.90,   5.86,  -0.15,
02/16 19Z,  -1.00,   9.57,  99.90,   8.42,  -0.15,
02/16 20Z,  -1.10,  11.77,  99.90,  10.52,  -0.15,
02/16 21Z,  -1.10,  13.07,  99.90,  11.82,  -0.15,  (max)
02/16 22Z,  -1.20,  13.15,  99.90,  11.80,  -0.15,
02/16 23Z,  -1.20,  11.87,  99.90,  10.51,  -0.15,
02/17 00Z,  -1.30,   9.37,  99.90,   7.92,  -0.15,
02/17 01Z,  -1.30,   6.07,  99.90,   4.62,  -0.15,
02/17 02Z,  -1.20,   2.59,  99.90,   1.24,  -0.15,
02/17 03Z,  -1.20,  -0.15,  99.90,  -1.50,  -0.15,
02/17 04Z,  -1.10,  -1.27,  99.90,  -2.52,  -0.15,  (min)
02/17 05Z,  -1.00,  -0.54,  99.90,  -1.70,  -0.15,
02/17 06Z,  -1.00,   1.62,  99.90,   0.46,  -0.15,
02/17 07Z,  -0.90,   4.59,  99.90,   3.53,  -0.15,
02/17 08Z,  -0.90,   7.66,  99.90,   6.60,  -0.15,
02/17 09Z,  -0.80,  10.17,  99.90,   9.22,  -0.15,
02/17 10Z,  -0.80,  11.65,  99.90,  10.70,  -0.15,
02/17 11Z,  -0.80,  11.82,  99.90,  10.86,  -0.15,  (max)
02/17 12Z,  -0.80,  10.63,  99.90,   9.68,  -0.15,
02/17 13Z,  -0.90,   8.42,  99.90,   7.37,  -0.15,
02/17 14Z,  -0.80,   5.72,  99.90,   4.77,  -0.15,
02/17 15Z,  -0.70,   3.36,  99.90,   2.50,  -0.15,
02/17 16Z,  -0.80,   2.27,  99.90,   1.31,  -0.15,  (min)
02/17 17Z,  -0.80,   2.89,  99.90,   1.94,  -0.15,
02/17 18Z,  -0.80,   4.91,  99.90,   3.95,  -0.15,
02/17 19Z,  99.90,   7.66,  99.90,  99.90,  -0.15,
02/17 20Z,  99.90,  10.43,  99.90,  99.90,  -0.15,
02/17 21Z,  99.90,  12.55,  99.90,  99.90,  -0.15,
02/17 22Z,  99.90,  13.53,  99.90,  99.90,  -0.15,
02/17 23Z,  99.90,  13.08,  99.90,  99.90,  -0.15,
02/18 00Z,  99.90,  11.16,  99.90,  99.90,  -0.15,