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
#Yakutat, AK : 03/13/2026 22:21:43 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/12 06Z,  -0.10,   5.80,   5.09,  99.90,  -0.61,  (max)
03/12 07Z,   0.00,   5.58,   4.83,  99.90,  -0.75,
03/12 08Z,   0.00,   5.37,   4.55,  99.90,  -0.82,
03/12 09Z,  -0.10,   5.30,   4.55,  99.90,  -0.65,  (min)
03/12 10Z,  -0.10,   5.45,   4.60,  99.90,  -0.75,
03/12 11Z,  -0.10,   5.85,   4.91,  99.90,  -0.84,
03/12 12Z,  -0.20,   6.44,   5.54,  99.90,  -0.70,
03/12 13Z,  -0.10,   7.11,   6.20,  99.90,  -0.81,
03/12 14Z,  -0.10,   7.70,   6.69,  99.90,  -0.91,
03/12 15Z,  -0.10,   8.07,   7.05,  99.90,  -0.92,
03/12 16Z,  -0.20,   8.09,   7.17,  99.90,  -0.72,  (max)
03/12 17Z,  -0.20,   7.71,   6.67,  99.90,  -0.84,
03/12 18Z,  -0.30,   6.96,   5.99,  99.90,  -0.67,
03/12 19Z,  -0.20,   5.92,   4.88,  99.90,  -0.84,
03/12 20Z,  -0.20,   4.76,   3.62,  99.90,  -0.94,
03/12 21Z,  -0.20,   3.65,   2.54,  99.90,  -0.91,
03/12 22Z,  -0.20,   2.78,   1.67,  99.90,  -0.91,
03/12 23Z,  -0.30,   2.29,   1.16,  99.90,  -0.83,
03/13 00Z,  -0.40,   2.24,   1.06,  99.90,  -0.78,  (min)
03/13 01Z,  -0.40,   2.62,   1.57,  99.90,  -0.65,
03/13 02Z,  -0.30,   3.32,   2.27,  99.90,  -0.75,
03/13 03Z,  -0.30,   4.19,   3.09,  99.90,  -0.80,
03/13 04Z,  -0.30,   5.05,   4.00,  99.90,  -0.75,
03/13 05Z,  -0.40,   5.74,   4.72,  99.90,  -0.62,
03/13 06Z,  -0.50,   6.14,   5.17,  99.90,  -0.47,
03/13 07Z,  -0.40,   6.25,   5.25,  99.90,  -0.60,  (max)
03/13 08Z,  -0.30,   6.09,   5.15,  99.90,  -0.64,
03/13 09Z,  -0.30,   5.81,   4.85,  99.90,  -0.66,
03/13 10Z,  -0.30,   5.54,   4.55,  99.90,  -0.69,
03/13 11Z,  -0.40,   5.43,   4.44,  99.90,  -0.59,  (min)
03/13 12Z,  -0.40,   5.58,   4.64,  99.90,  -0.54,
03/13 13Z,  -0.40,   5.98,   5.00,  99.90,  -0.58,
03/13 14Z,  -0.30,   6.59,   5.53,  99.90,  -0.76,
03/13 15Z,  -0.30,   7.26,   6.26,  99.90,  -0.70,
03/13 16Z,  -0.30,   7.82,   6.68,  99.90,  -0.84,
03/13 17Z,  -0.40,   8.08,   6.98,  99.90,  -0.70,  (max)
03/13 18Z,  -0.40,   7.92,   6.68,  99.90,  -0.84,
03/13 19Z,  -0.50,   7.30,   6.20,  99.90,  -0.60,
03/13 20Z,  -0.50,   6.27,   5.02,  99.90,  -0.75,
03/13 21Z,  -0.50,   4.98,   3.72,  99.90,  -0.76,
03/13 22Z,  -0.50,   3.65,   2.42,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 23Z,  -0.50,   2.52,  99.90,   1.31,  -0.71,
03/14 00Z,  -0.40,   1.81,  99.90,   0.72,  -0.69,
03/14 01Z,  -0.40,   1.65,  99.90,   0.58,  -0.67,  (min)
03/14 02Z,  -0.30,   2.06,  99.90,   1.11,  -0.65,
03/14 03Z,  -0.30,   2.94,  99.90,   2.01,  -0.63,
03/14 04Z,  -0.30,   4.09,  99.90,   3.18,  -0.61,
03/14 05Z,  -0.30,   5.26,  99.90,   4.37,  -0.59,
03/14 06Z,  -0.30,   6.21,  99.90,   5.34,  -0.57,
03/14 07Z,  -0.30,   6.75,  99.90,   5.91,  -0.55,  (max)
03/14 08Z,  -0.40,   6.83,  99.90,   5.90,  -0.53,
03/14 09Z,  -0.50,   6.50,  99.90,   5.49,  -0.51,
03/14 10Z,  -0.50,   5.92,  99.90,   4.93,  -0.49,
03/14 11Z,  -0.50,   5.33,  99.90,   4.34,  -0.49,
03/14 12Z,  -0.40,   4.94,  99.90,   4.05,  -0.49,
03/14 13Z,  -0.50,   4.92,  99.90,   3.93,  -0.49,  (min)
03/14 14Z,  -0.40,   5.34,  99.90,   4.45,  -0.49,
03/14 15Z,  -0.40,   6.11,  99.90,   5.22,  -0.49,
03/14 16Z,  -0.40,   7.05,  99.90,   6.16,  -0.49,
03/14 17Z,  -0.40,   7.91,  99.90,   7.02,  -0.49,
03/14 18Z,  -0.40,   8.42,  99.90,   7.53,  -0.49,  (max)
03/14 19Z,  -0.40,   8.38,  99.90,   7.49,  -0.49,
03/14 20Z,  -0.40,   7.71,  99.90,   6.82,  -0.49,
03/14 21Z,  -0.40,   6.47,  99.90,   5.58,  -0.49,
03/14 22Z,  -0.40,   4.88,  99.90,   3.99,  -0.49,
03/14 23Z,  -0.40,   3.23,  99.90,   2.34,  -0.49,
03/15 00Z,  -0.40,   1.86,  99.90,   0.97,  -0.49,
03/15 01Z,  -0.50,   1.07,  99.90,   0.08,  -0.49,
03/15 02Z,  -0.50,   1.01,  99.90,   0.02,  -0.49,  (min)
03/15 03Z,  -0.50,   1.70,  99.90,   0.71,  -0.49,
03/15 04Z,  -0.50,   2.96,  99.90,   1.97,  -0.49,
03/15 05Z,  -0.50,   4.51,  99.90,   3.52,  -0.49,
03/15 06Z,  -0.50,   5.98,  99.90,   4.99,  -0.49,
03/15 07Z,  -0.50,   7.06,  99.90,   6.07,  -0.49,
03/15 08Z,  -0.40,   7.53,  99.90,   6.64,  -0.49,  (max)
03/15 09Z,  -0.40,   7.34,  99.90,   6.45,  -0.49,
03/15 10Z,  -0.30,   6.60,  99.90,   5.81,  -0.49,
03/15 11Z,  -0.30,   5.59,  99.90,   4.80,  -0.49,
03/15 12Z,  -0.30,   4.63,  99.90,   3.84,  -0.49,
03/15 13Z,  -0.40,   4.06,  99.90,   3.17,  -0.49,  (min)
03/15 14Z,  -0.40,   4.06,  99.90,   3.17,  -0.49,
03/15 15Z,  -0.40,   4.70,  99.90,   3.81,  -0.49,
03/15 16Z,  -0.40,   5.82,  99.90,   4.93,  -0.49,
03/15 17Z,  -0.30,   7.15,  99.90,   6.36,  -0.49,
03/15 18Z,  -0.40,   8.32,  99.90,   7.43,  -0.49,
03/15 19Z,  -0.30,   8.98,  99.90,   8.19,  -0.49,
03/15 20Z,  -0.20,   8.88,  99.90,   8.19,  -0.49,  (max)
03/15 21Z,  -0.20,   7.97,  99.90,   7.28,  -0.49,
03/15 22Z,   0.00,   6.36,  99.90,   5.87,  -0.49,
03/15 23Z,   0.10,   4.38,  99.90,   3.99,  -0.49,
03/16 00Z,   0.20,   2.45,  99.90,   2.16,  -0.49,
03/16 01Z,   0.20,   0.99,  99.90,   0.70,  -0.49,
03/16 02Z,   0.30,   0.33,  99.90,   0.14,  -0.49,  (min)
03/16 03Z,   0.30,   0.62,  99.90,   0.43,  -0.49,
03/16 04Z,   0.40,   1.79,  99.90,   1.70,  -0.49,
03/16 05Z,   0.50,   3.54,  99.90,   3.55,  -0.49,
03/16 06Z,   0.50,   5.48,  99.90,   5.49,  -0.49,
03/16 07Z,   0.70,   7.12,  99.90,   7.33,  -0.49,
03/16 08Z,   0.80,   8.11,  99.90,   8.42,  -0.49,
03/16 09Z,   0.80,   8.24,  99.90,   8.55,  -0.49,  (max)
03/16 10Z,   0.90,   7.54,  99.90,   7.95,  -0.49,
03/16 11Z,   0.90,   6.25,  99.90,   6.66,  -0.49,
03/16 12Z,   0.80,   4.77,  99.90,   5.08,  -0.49,
03/16 13Z,   0.90,   3.55,  99.90,   3.96,  -0.49,
03/16 14Z,   0.80,   2.96,  99.90,   3.27,  -0.49,  (min)
03/16 15Z,   0.70,   3.20,  99.90,   3.41,  -0.49,
03/16 16Z,   0.70,   4.24,  99.90,   4.45,  -0.49,
03/16 17Z,   0.70,   5.84,  99.90,   6.05,  -0.49,
03/16 18Z,   0.70,   7.56,  99.90,   7.77,  -0.49,
03/16 19Z,   0.50,   8.95,  99.90,   8.96,  -0.49,
03/16 20Z,   0.50,   9.58,  99.90,   9.59,  -0.49,  (max)
03/16 21Z,   0.40,   9.24,  99.90,   9.15,  -0.49,
03/16 22Z,   0.40,   7.92,  99.90,   7.83,  -0.49,
03/16 23Z,   0.40,   5.87,  99.90,   5.78,  -0.49,
03/17 00Z,   0.50,   3.56,  99.90,   3.57,  -0.49,
03/17 01Z,   0.50,   1.49,  99.90,   1.50,  -0.49,
03/17 02Z,   0.60,   0.16,  99.90,   0.27,  -0.49,
03/17 03Z,   0.60,  -0.11,  99.90,  -0.00,  -0.49,  (min)
03/17 04Z,   0.50,   0.73,  99.90,   0.74,  -0.49,
03/17 05Z,   0.60,   2.48,  99.90,   2.59,  -0.49,
03/17 06Z,   0.60,   4.71,  99.90,   4.82,  -0.49,
03/17 07Z,   0.60,   6.88,  99.90,   6.99,  -0.49,
03/17 08Z,   0.60,   8.46,  99.90,   8.57,  -0.49,
03/17 09Z,   0.60,   9.09,  99.90,   9.20,  -0.49,  (max)
03/17 10Z,   0.70,   8.65,  99.90,   8.86,  -0.49,
03/17 11Z,   0.80,   7.29,  99.90,   7.60,  -0.49,
03/17 12Z,   0.80,   5.42,  99.90,   5.73,  -0.49,
03/17 13Z,  99.90,   3.56,  99.90,  99.90,  -0.49,
03/17 14Z,  99.90,   2.25,  99.90,  99.90,  -0.49,
03/17 15Z,  99.90,   1.85,  99.90,  99.90,  -0.49,
03/17 16Z,  99.90,   2.51,  99.90,  99.90,  -0.49,
03/17 17Z,  99.90,   4.08,  99.90,  99.90,  -0.49,
03/17 18Z,  99.90,   6.14,  99.90,  99.90,  -0.49,