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
#Nikiski, AK : 06/16/2025 03:21:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 12Z,   0.00,  13.31,  13.03,  99.90,  -0.28,
06/14 13Z,   0.00,  17.15,  16.22,  99.90,  -0.93,
06/14 14Z,   0.00,  19.30,  18.72,  99.90,  -0.58,
06/14 15Z,  -0.10,  19.76,  19.57,  99.90,  -0.09,  (max)
06/14 16Z,  -0.10,  18.53,  18.11,  99.90,  -0.32,
06/14 17Z,  -0.10,  15.57,  14.69,  99.90,  -0.78,
06/14 18Z,  -0.10,  11.27,  10.62,  99.90,  -0.55,
06/14 19Z,  -0.20,   6.52,   6.58,  99.90,   0.26,
06/14 20Z,  -0.20,   2.31,   2.51,  99.90,   0.40,
06/14 21Z,  -0.20,  -0.70,  -0.76,  99.90,   0.14,
06/14 22Z,  -0.20,  -1.80,  -2.21,  99.90,  -0.21,  (min)
06/14 23Z,  -0.30,   0.01,  -0.24,  99.90,   0.05,
06/15 00Z,  -0.20,   4.50,   4.51,  99.90,   0.21,
06/15 01Z,  -0.20,   9.80,   9.38,  99.90,  -0.22,
06/15 02Z,  -0.30,  14.24,  13.67,  99.90,  -0.27,
06/15 03Z,  -0.20,  17.38,  16.98,  99.90,  -0.20,
06/15 04Z,  -0.20,  19.03,  18.63,  99.90,  -0.20,  (max)
06/15 05Z,  -0.20,  18.77,  18.18,  99.90,  -0.39,
06/15 06Z,  -0.20,  16.57,  15.64,  99.90,  -0.73,
06/15 07Z,  -0.20,  13.09,  12.07,  99.90,  -0.82,
06/15 08Z,  -0.10,   9.48,   8.77,  99.90,  -0.61,
06/15 09Z,  -0.10,   6.71,   6.10,  99.90,  -0.51,
06/15 10Z,  -0.10,   5.37,   4.80,  99.90,  -0.47,  (min)
06/15 11Z,   0.00,   6.27,   6.36,  99.90,   0.09,
06/15 12Z,   0.00,   9.68,  10.05,  99.90,   0.37,
06/15 13Z,   0.00,  14.10,  13.53,  99.90,  -0.57,
06/15 14Z,   0.00,  17.48,  16.48,  99.90,  -1.00,
06/15 15Z,   0.00,  19.12,  18.57,  99.90,  -0.55,
06/15 16Z,   0.00,  19.18,  18.76,  99.90,  -0.42,  (max)
06/15 17Z,   0.00,  17.60,  16.82,  99.90,  -0.78,
06/15 18Z,  -0.10,  14.37,  13.29,  99.90,  -0.98,
06/15 19Z,  -0.10,   9.94,   9.31,  99.90,  -0.53,
06/15 20Z,  -0.10,   5.33,   5.38,  99.90,   0.15,
06/15 21Z,  -0.10,   1.57,   1.58,  99.90,   0.11,
06/15 22Z,  -0.10,  -0.76,  -1.03,  99.90,  -0.17,
06/15 23Z,  -0.10,  -0.99,  -1.45,  99.90,  -0.36,  (min)
06/16 00Z,  -0.10,   1.60,   1.71,  99.90,   0.21,
06/16 01Z,   0.00,   6.40,   6.53,  99.90,   0.13,
06/16 02Z,   0.00,  11.44,  11.02,  99.90,  -0.42,
06/16 03Z,   0.00,  15.36,  14.95,  99.90,  -0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 04Z,   0.00,  17.96,  99.90,  17.57,  -0.39,
06/16 05Z,  -0.10,  19.06,  99.90,  18.59,  -0.37,  (max)
06/16 06Z,  -0.10,  18.26,  99.90,  17.81,  -0.35,
06/16 07Z,   0.00,  15.63,  99.90,  15.30,  -0.33,
06/16 08Z,   0.00,  11.98,  99.90,  11.67,  -0.31,
06/16 09Z,   0.00,   8.52,  99.90,   8.22,  -0.30,
06/16 10Z,   0.00,   6.09,  99.90,   5.82,  -0.28,
06/16 11Z,   0.00,   5.22,  99.90,   4.96,  -0.26,  (min)
06/16 12Z,   0.00,   6.58,  99.90,   6.34,  -0.24,
06/16 13Z,   0.00,  10.16,  99.90,   9.93,  -0.22,
06/16 14Z,   0.00,  14.28,  99.90,  14.08,  -0.20,
06/16 15Z,   0.00,  17.19,  99.90,  17.00,  -0.18,
06/16 16Z,  -0.10,  18.48,  99.90,  18.20,  -0.18,  (max)
06/16 17Z,  -0.10,  18.34,  99.90,  18.06,  -0.18,
06/16 18Z,  -0.10,  16.63,  99.90,  16.34,  -0.18,
06/16 19Z,  -0.10,  13.31,  99.90,  13.03,  -0.18,
06/16 20Z,  -0.10,   8.97,  99.90,   8.69,  -0.18,
06/16 21Z,  -0.10,   4.73,  99.90,   4.44,  -0.18,
06/16 22Z,  -0.10,   1.54,  99.90,   1.26,  -0.18,
06/16 23Z,  -0.10,  -0.12,  99.90,  -0.41,  -0.18,  (min)
06/17 00Z,  -0.10,   0.31,  99.90,   0.03,  -0.18,
06/17 01Z,   0.00,   3.37,  99.90,   3.19,  -0.18,
06/17 02Z,   0.00,   8.17,  99.90,   7.98,  -0.18,
06/17 03Z,   0.00,  12.78,  99.90,  12.59,  -0.18,
06/17 04Z,   0.00,  16.19,  99.90,  16.00,  -0.18,
06/17 05Z,   0.00,  18.34,  99.90,  18.15,  -0.18,
06/17 06Z,   0.00,  18.97,  99.90,  18.79,  -0.18,  (max)
06/17 07Z,   0.00,  17.72,  99.90,  17.53,  -0.18,
06/17 08Z,   0.00,  14.77,  99.90,  14.59,  -0.18,
06/17 09Z,   0.00,  11.09,  99.90,  10.91,  -0.18,
06/17 10Z,   0.00,   7.85,  99.90,   7.66,  -0.18,
06/17 11Z,   0.00,   5.70,  99.90,   5.52,  -0.18,
06/17 12Z,   0.00,   5.07,  99.90,   4.88,  -0.18,  (min)
06/17 13Z,   0.00,   6.59,  99.90,   6.40,  -0.18,
06/17 14Z,   0.00,  10.05,  99.90,   9.87,  -0.18,
06/17 15Z,   0.00,  13.79,  99.90,  13.61,  -0.18,
06/17 16Z,   0.00,  16.35,  99.90,  16.16,  -0.18,
06/17 17Z,  -0.10,  17.54,  99.90,  17.26,  -0.18,  (max)
06/17 18Z,  -0.10,  17.44,  99.90,  17.16,  -0.18,
06/17 19Z,   0.00,  15.79,  99.90,  15.60,  -0.18,
06/17 20Z,   0.00,  12.59,  99.90,  12.40,  -0.18,
06/17 21Z,   0.00,   8.55,  99.90,   8.36,  -0.18,
06/17 22Z,   0.00,   4.81,  99.90,   4.62,  -0.18,
06/17 23Z,   0.00,   2.20,  99.90,   2.02,  -0.18,
06/18 00Z,   0.00,   1.04,  99.90,   0.86,  -0.18,  (min)
06/18 01Z,   0.00,   1.87,  99.90,   1.69,  -0.18,
06/18 02Z,   0.00,   5.10,  99.90,   4.92,  -0.18,
06/18 03Z,   0.00,   9.68,  99.90,   9.49,  -0.18,
06/18 04Z,   0.00,  13.83,  99.90,  13.65,  -0.18,
06/18 05Z,   0.00,  16.84,  99.90,  16.65,  -0.18,
06/18 06Z,   0.00,  18.64,  99.90,  18.45,  -0.18,
06/18 07Z,   0.00,  18.89,  99.90,  18.71,  -0.18,  (max)
06/18 08Z,   0.00,  17.27,  99.90,  17.09,  -0.18,
06/18 09Z,   0.00,  14.12,  99.90,  13.94,  -0.18,
06/18 10Z,   0.00,  10.48,  99.90,  10.29,  -0.18,
06/18 11Z,   0.00,   7.39,  99.90,   7.20,  -0.18,
06/18 12Z,   0.00,   5.32,  99.90,   5.13,  -0.18,
06/18 13Z,  -0.10,   4.65,  99.90,   4.37,  -0.18,  (min)
06/18 14Z,  -0.10,   6.07,  99.90,   5.79,  -0.18,
06/18 15Z,  -0.10,   9.29,  99.90,   9.01,  -0.18,
06/18 16Z,  -0.20,  12.72,  99.90,  12.33,  -0.18,
06/18 17Z,  -0.20,  15.17,  99.90,  14.78,  -0.18,
06/18 18Z,  -0.30,  16.53,  99.90,  16.05,  -0.18,
06/18 19Z,  -0.30,  16.70,  99.90,  16.21,  -0.18,  (max)
06/18 20Z,  -0.30,  15.29,  99.90,  14.81,  -0.18,
06/18 21Z,  -0.30,  12.38,  99.90,  11.89,  -0.18,
06/18 22Z,  -0.30,   8.76,  99.90,   8.27,  -0.18,
06/18 23Z,  -0.30,   5.54,  99.90,   5.05,  -0.18,
06/19 00Z,  -0.30,   3.36,  99.90,   2.87,  -0.18,
06/19 01Z,  -0.30,   2.44,  99.90,   1.96,  -0.18,  (min)
06/19 02Z,  -0.30,   3.41,  99.90,   2.93,  -0.18,
06/19 03Z,  -0.30,   6.61,  99.90,   6.13,  -0.18,
06/19 04Z,  -0.30,  10.90,  99.90,  10.41,  -0.18,
06/19 05Z,  -0.30,  14.69,  99.90,  14.20,  -0.18,
06/19 06Z,  -0.30,  17.43,  99.90,  16.94,  -0.18,
06/19 07Z,  -0.30,  19.00,  99.90,  18.51,  -0.18,  (max)
06/19 08Z,  -0.30,  18.95,  99.90,  18.47,  -0.18,
06/19 09Z,  -0.30,  17.03,  99.90,  16.55,  -0.18,
06/19 10Z,  -0.30,  13.72,  99.90,  13.24,  -0.18,
06/19 11Z,  -0.30,  10.06,  99.90,   9.58,  -0.18,
06/19 12Z,  -0.20,   6.95,  99.90,   6.57,  -0.18,
06/19 13Z,  -0.20,   4.70,  99.90,   4.31,  -0.18,
06/19 14Z,  -0.20,   3.77,  99.90,   3.39,  -0.18,  (min)
06/19 15Z,  -0.30,   4.97,  99.90,   4.49,  -0.18,
06/19 16Z,  -0.30,   7.98,  99.90,   7.50,  -0.18,
06/19 17Z,  -0.40,  11.29,  99.90,  10.71,  -0.18,
06/19 18Z,  -0.40,  13.92,  99.90,  13.34,  -0.18,
06/19 19Z,  99.90,  15.72,  99.90,  99.90,  -0.18,
06/19 20Z,  99.90,  16.33,  99.90,  99.90,  -0.18,
06/19 21Z,  99.90,  15.29,  99.90,  99.90,  -0.18,
06/19 22Z,  99.90,  12.73,  99.90,  99.90,  -0.18,
06/19 23Z,  99.90,   9.52,  99.90,  99.90,  -0.18,
06/20 00Z,  99.90,   6.68,  99.90,  99.90,  -0.18,