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
#North Spit, CA : 06/15/2025 15:21:50 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 00Z,   0.00,   4.47,   4.83,  99.90,   0.36,
06/14 01Z,   0.00,   3.93,   4.25,  99.90,   0.32,
06/14 02Z,   0.00,   3.52,   3.86,  99.90,   0.34,  (min)
06/14 03Z,   0.00,   3.46,   3.88,  99.90,   0.42,
06/14 04Z,   0.00,   3.85,   4.30,  99.90,   0.45,
06/14 05Z,   0.00,   4.62,   5.06,  99.90,   0.44,
06/14 06Z,   0.00,   5.53,   5.96,  99.90,   0.43,
06/14 07Z,   0.00,   6.31,   6.73,  99.90,   0.42,
06/14 08Z,   0.00,   6.76,   7.28,  99.90,   0.52,
06/14 09Z,   0.00,   6.76,   7.28,  99.90,   0.52,  (max)
06/14 10Z,   0.00,   6.16,   6.59,  99.90,   0.43,
06/14 11Z,   0.00,   4.96,   5.39,  99.90,   0.43,
06/14 12Z,   0.00,   3.33,   3.96,  99.90,   0.63,
06/14 13Z,   0.00,   1.61,   2.36,  99.90,   0.75,
06/14 14Z,   0.00,   0.13,   0.79,  99.90,   0.66,
06/14 15Z,   0.00,  -0.84,  -0.28,  99.90,   0.56,
06/14 16Z,  -0.10,  -1.08,  -0.50,  99.90,   0.68,  (min)
06/14 17Z,  -0.10,  -0.57,   0.15,  99.90,   0.82,
06/14 18Z,  -0.10,   0.49,   1.11,  99.90,   0.72,
06/14 19Z,  -0.10,   1.78,   2.32,  99.90,   0.64,
06/14 20Z,  -0.10,   3.06,   3.58,  99.90,   0.62,
06/14 21Z,  -0.10,   4.15,   4.59,  99.90,   0.54,
06/14 22Z,  -0.10,   4.87,   5.24,  99.90,   0.47,
06/14 23Z,  -0.10,   5.09,   5.43,  99.90,   0.44,  (max)
06/15 00Z,  -0.10,   4.84,   5.14,  99.90,   0.40,
06/15 01Z,  -0.10,   4.31,   4.55,  99.90,   0.34,
06/15 02Z,   0.00,   3.77,   4.00,  99.90,   0.23,
06/15 03Z,  -0.10,   3.42,   3.65,  99.90,   0.33,  (min)
06/15 04Z,   0.00,   3.44,   3.79,  99.90,   0.35,
06/15 05Z,  -0.10,   3.92,   4.30,  99.90,   0.48,
06/15 06Z,  -0.10,   4.72,   5.05,  99.90,   0.43,
06/15 07Z,  -0.10,   5.58,   5.88,  99.90,   0.40,
06/15 08Z,   0.00,   6.25,   6.59,  99.90,   0.34,
06/15 09Z,   0.00,   6.58,   6.94,  99.90,   0.36,  (max)
06/15 10Z,   0.00,   6.42,   6.81,  99.90,   0.39,
06/15 11Z,   0.00,   5.68,   6.04,  99.90,   0.36,
06/15 12Z,   0.00,   4.39,   4.83,  99.90,   0.44,
06/15 13Z,   0.00,   2.77,   3.33,  99.90,   0.56,
06/15 14Z,   0.00,   1.16,   1.81,  99.90,   0.65,
06/15 15Z,   0.00,  -0.13,   0.47,  99.90,   0.60,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 16Z,   0.00,  -0.84,  99.90,  -0.24,   0.59,  (min)
06/15 17Z,   0.00,  -0.82,  99.90,  -0.23,   0.59,
06/15 18Z,   0.00,  -0.11,  99.90,   0.47,   0.58,
06/15 19Z,   0.00,   1.04,  99.90,   1.62,   0.58,
06/15 20Z,   0.00,   2.35,  99.90,   2.92,   0.57,
06/15 21Z,   0.00,   3.57,  99.90,   4.14,   0.57,
06/15 22Z,   0.00,   4.55,  99.90,   5.12,   0.56,
06/15 23Z,   0.00,   5.12,  99.90,   5.68,   0.56,
06/16 00Z,   0.00,   5.17,  99.90,   5.73,   0.55,  (max)
06/16 01Z,   0.00,   4.79,  99.90,   5.34,   0.55,
06/16 02Z,   0.00,   4.19,  99.90,   4.73,   0.55,
06/16 03Z,   0.00,   3.62,  99.90,   4.16,   0.54,
06/16 04Z,   0.00,   3.28,  99.90,   3.82,   0.54,  (min)
06/16 05Z,   0.00,   3.34,  99.90,   3.88,   0.54,
06/16 06Z,   0.00,   3.84,  99.90,   4.38,   0.54,
06/16 07Z,   0.00,   4.61,  99.90,   5.15,   0.54,
06/16 08Z,   0.00,   5.40,  99.90,   5.94,   0.54,
06/16 09Z,   0.00,   5.98,  99.90,   6.52,   0.54,
06/16 10Z,   0.00,   6.21,  99.90,   6.75,   0.54,  (max)
06/16 11Z,   0.00,   5.97,  99.90,   6.51,   0.54,
06/16 12Z,   0.00,   5.17,  99.90,   5.71,   0.54,
06/16 13Z,   0.00,   3.87,  99.90,   4.41,   0.54,
06/16 14Z,   0.00,   2.34,  99.90,   2.88,   0.54,
06/16 15Z,   0.00,   0.91,  99.90,   1.45,   0.54,
06/16 16Z,   0.00,  -0.15,  99.90,   0.39,   0.54,
06/16 17Z,   0.00,  -0.61,  99.90,  -0.07,   0.54,  (min)
06/16 18Z,   0.00,  -0.37,  99.90,   0.17,   0.54,
06/16 19Z,   0.00,   0.49,  99.90,   1.03,   0.54,
06/16 20Z,   0.00,   1.70,  99.90,   2.24,   0.54,
06/16 21Z,   0.00,   2.99,  99.90,   3.53,   0.54,
06/16 22Z,   0.00,   4.14,  99.90,   4.68,   0.54,
06/16 23Z,   0.00,   5.01,  99.90,   5.55,   0.54,
06/17 00Z,   0.00,   5.42,  99.90,   5.96,   0.54,  (max)
06/17 01Z,   0.00,   5.30,  99.90,   5.84,   0.54,
06/17 02Z,   0.00,   4.77,  99.90,   5.31,   0.54,
06/17 03Z,   0.00,   4.07,  99.90,   4.61,   0.54,
06/17 04Z,   0.00,   3.43,  99.90,   3.97,   0.54,
06/17 05Z,   0.00,   3.04,  99.90,   3.58,   0.54,  (min)
06/17 06Z,   0.00,   3.07,  99.90,   3.61,   0.54,
06/17 07Z,   0.00,   3.53,  99.90,   4.07,   0.54,
06/17 08Z,   0.00,   4.25,  99.90,   4.79,   0.54,
06/17 09Z,   0.00,   4.98,  99.90,   5.52,   0.54,
06/17 10Z,   0.00,   5.51,  99.90,   6.05,   0.54,
06/17 11Z,   0.00,   5.72,  99.90,   6.26,   0.54,  (max)
06/17 12Z,   0.00,   5.47,  99.90,   6.01,   0.54,
06/17 13Z,   0.00,   4.70,  99.90,   5.24,   0.54,
06/17 14Z,   0.00,   3.49,  99.90,   4.03,   0.54,
06/17 15Z,   0.00,   2.13,  99.90,   2.67,   0.54,
06/17 16Z,   0.00,   0.91,  99.90,   1.45,   0.54,
06/17 17Z,   0.00,   0.08,  99.90,   0.62,   0.54,
06/17 18Z,   0.00,  -0.17,  99.90,   0.37,   0.54,  (min)
06/17 19Z,   0.00,   0.25,  99.90,   0.79,   0.54,
06/17 20Z,   0.00,   1.21,  99.90,   1.75,   0.54,
06/17 21Z,   0.00,   2.45,  99.90,   2.99,   0.54,
06/17 22Z,   0.00,   3.71,  99.90,   4.25,   0.54,
06/17 23Z,   0.00,   4.78,  99.90,   5.32,   0.54,
06/18 00Z,   0.00,   5.52,  99.90,   6.06,   0.54,
06/18 01Z,   0.00,   5.77,  99.90,   6.31,   0.54,  (max)
06/18 02Z,   0.00,   5.47,  99.90,   6.01,   0.54,
06/18 03Z,   0.00,   4.77,  99.90,   5.31,   0.54,
06/18 04Z,   0.00,   3.92,  99.90,   4.46,   0.54,
06/18 05Z,   0.00,   3.14,  99.90,   3.68,   0.54,
06/18 06Z,   0.00,   2.65,  99.90,   3.19,   0.54,
06/18 07Z,   0.00,   2.58,  99.90,   3.12,   0.54,  (min)
06/18 08Z,   0.00,   2.97,  99.90,   3.51,   0.54,
06/18 09Z,   0.10,   3.64,  99.90,   4.28,   0.54,
06/18 10Z,   0.10,   4.34,  99.90,   4.98,   0.54,
06/18 11Z,   0.10,   4.90,  99.90,   5.54,   0.54,
06/18 12Z,   0.10,   5.16,  99.90,   5.80,   0.54,  (max)
06/18 13Z,   0.10,   5.00,  99.90,   5.64,   0.54,
06/18 14Z,   0.10,   4.34,  99.90,   4.98,   0.54,
06/18 15Z,   0.00,   3.31,  99.90,   3.85,   0.54,
06/18 16Z,   0.00,   2.15,  99.90,   2.69,   0.54,
06/18 17Z,   0.00,   1.15,  99.90,   1.69,   0.54,
06/18 18Z,   0.00,   0.53,  99.90,   1.07,   0.54,
06/18 19Z,   0.00,   0.45,  99.90,   0.99,   0.54,  (min)
06/18 20Z,   0.00,   0.98,  99.90,   1.52,   0.54,
06/18 21Z,   0.00,   2.01,  99.90,   2.55,   0.54,
06/18 22Z,   0.00,   3.26,  99.90,   3.80,   0.54,
06/18 23Z,   0.00,   4.47,  99.90,   5.01,   0.54,
06/19 00Z,   0.00,   5.47,  99.90,   6.01,   0.54,
06/19 01Z,   0.00,   6.08,  99.90,   6.62,   0.54,
06/19 02Z,   0.00,   6.15,  99.90,   6.69,   0.54,  (max)
06/19 03Z,   0.00,   5.65,  99.90,   6.19,   0.54,
06/19 04Z,   0.00,   4.75,  99.90,   5.29,   0.54,
06/19 05Z,   0.00,   3.70,  99.90,   4.24,   0.54,
06/19 06Z,   0.00,   2.73,  99.90,   3.27,   0.54,
06/19 07Z,  99.90,   2.06,  99.90,  99.90,   0.54,
06/19 08Z,  99.90,   1.87,  99.90,  99.90,   0.54,
06/19 09Z,  99.90,   2.19,  99.90,  99.90,   0.54,
06/19 10Z,  99.90,   2.84,  99.90,  99.90,   0.54,
06/19 11Z,  99.90,   3.58,  99.90,  99.90,   0.54,
06/19 12Z,  99.90,   4.23,  99.90,  99.90,   0.54,