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
#Valdez, AK : 02/16/2025 16:25:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 00Z,   1.00,  -0.08,  -1.08,  99.90,  -2.00,  (max)
02/15 01Z,   0.90,  -1.74,  -2.66,  99.90,  -1.82,
02/15 02Z,   0.80,  -4.47,  -5.29,  99.90,  -1.62,
02/15 03Z,   0.80,  -7.73,  -8.48,  99.90,  -1.55,
02/15 04Z,   0.90, -10.71, -11.48,  99.90,  -1.67,
02/15 05Z,   1.00, -12.58, -13.53,  99.90,  -1.95,
02/15 06Z,   0.80, -12.75, -13.85,  99.90,  -1.90,  (min)
02/15 07Z,   0.70, -11.17, -12.18,  99.90,  -1.71,
02/15 08Z,   0.80,  -8.37,  -9.27,  99.90,  -1.70,
02/15 09Z,   1.00,  -5.20,  -5.95,  99.90,  -1.75,
02/15 10Z,   1.10,  -2.46,  -3.23,  99.90,  -1.87,
02/15 11Z,   1.20,  -0.67,  -1.58,  99.90,  -2.11,
02/15 12Z,   1.10,  -0.12,  -1.08,  99.90,  -2.06,  (max)
02/15 13Z,   1.00,  -0.88,  -1.81,  99.90,  -1.93,
02/15 14Z,   1.10,  -2.80,  -3.59,  99.90,  -1.89,
02/15 15Z,   1.00,  -5.46,  -6.13,  99.90,  -1.67,
02/15 16Z,   0.90,  -8.19,  -8.84,  99.90,  -1.55,
02/15 17Z,   0.80, -10.20, -10.81,  99.90,  -1.41,
02/15 18Z,   1.00, -10.84, -11.49,  99.90,  -1.65,  (min)
02/15 19Z,   1.10,  -9.87, -10.59,  99.90,  -1.82,
02/15 20Z,   1.20,  -7.62,  -8.37,  99.90,  -1.95,
02/15 21Z,   1.20,  -4.86,  -5.59,  99.90,  -1.93,
02/15 22Z,   1.20,  -2.39,  -3.10,  99.90,  -1.91,
02/15 23Z,   1.20,  -0.81,  -1.45,  99.90,  -1.84,
02/16 00Z,   1.50,  -0.41,  -1.22,  99.90,  -2.31,  (max)
02/16 01Z,   1.50,  -1.27,  -2.24,  99.90,  -2.47,
02/16 02Z,   1.30,  -3.26,  -4.25,  99.90,  -2.29,
02/16 03Z,   1.10,  -6.00,  -6.96,  99.90,  -2.06,
02/16 04Z,   1.00,  -8.88,  -9.64,  99.90,  -1.76,
02/16 05Z,   1.10, -11.14, -11.86,  99.90,  -1.82,
02/16 06Z,   1.80, -12.09, -12.89,  99.90,  -2.60,  (min)
02/16 07Z,   1.70, -11.37, -12.21,  99.90,  -2.54,
02/16 08Z,   1.40,  -9.18, -10.04,  99.90,  -2.26,
02/16 09Z,   1.20,  -6.21,  -7.04,  99.90,  -2.03,
02/16 10Z,   1.10,  -3.33,  -4.14,  99.90,  -1.91,
02/16 11Z,   1.00,  -1.21,  -1.98,  99.90,  -1.77,
02/16 12Z,   1.00,  -0.21,  -0.94,  99.90,  -1.73,  (max)
02/16 13Z,   1.10,  -0.46,  -1.20,  99.90,  -1.84,
02/16 14Z,   1.20,  -1.86,  -2.69,  99.90,  -2.03,
02/16 15Z,   1.30,  -4.14,  -5.05,  99.90,  -2.21,
02/16 16Z,   1.30,  -6.82,  -7.64,  99.90,  -2.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 17Z,   1.30,  -9.21,  99.90, -10.02,  -2.11,
02/16 18Z,   1.30, -10.63,  99.90, -11.43,  -2.10,
02/16 19Z,   1.20, -10.62,  99.90, -11.51,  -2.09,  (min)
02/16 20Z,   1.20,  -9.15,  99.90, -10.03,  -2.08,
02/16 21Z,   1.20,  -6.76,  99.90,  -7.62,  -2.07,
02/16 22Z,   1.10,  -4.22,  99.90,  -5.18,  -2.06,
02/16 23Z,   1.00,  -2.27,  99.90,  -3.32,  -2.05,
02/17 00Z,   0.80,  -1.30,  99.90,  -2.54,  -2.04,  (max)
02/17 01Z,   0.70,  -1.46,  99.90,  -2.78,  -2.03,
02/17 02Z,   0.70,  -2.67,  99.90,  -3.99,  -2.01,
02/17 03Z,   0.70,  -4.72,  99.90,  -6.03,  -2.00,
02/17 04Z,   0.80,  -7.18,  99.90,  -8.38,  -1.99,
02/17 05Z,   0.80,  -9.45,  99.90, -10.64,  -1.99,
02/17 06Z,   0.90, -10.87,  99.90, -11.96,  -1.99,
02/17 07Z,   0.90, -10.93,  99.90, -12.02,  -1.99,  (min)
02/17 08Z,   1.00,  -9.52,  99.90, -10.51,  -1.99,
02/17 09Z,   1.00,  -7.03,  99.90,  -8.02,  -1.99,
02/17 10Z,   1.00,  -4.24,  99.90,  -5.24,  -1.99,
02/17 11Z,   0.90,  -1.93,  99.90,  -3.03,  -1.99,
02/17 12Z,   0.70,  -0.59,  99.90,  -1.88,  -1.99,
02/17 13Z,   0.50,  -0.38,  99.90,  -1.87,  -1.99,  (max)
02/17 14Z,   0.50,  -1.25,  99.90,  -2.74,  -1.99,
02/17 15Z,   0.60,  -3.04,  99.90,  -4.43,  -1.99,
02/17 16Z,   0.70,  -5.41,  99.90,  -6.71,  -1.99,
02/17 17Z,   0.80,  -7.86,  99.90,  -9.05,  -1.99,
02/17 18Z,   0.80,  -9.77,  99.90, -10.96,  -1.99,
02/17 19Z,   0.80, -10.58,  99.90, -11.77,  -1.99,  (min)
02/17 20Z,   0.90, -10.03,  99.90, -11.12,  -1.99,
02/17 21Z,   1.00,  -8.31,  99.90,  -9.30,  -1.99,
02/17 22Z,   1.00,  -6.04,  99.90,  -7.03,  -1.99,
02/17 23Z,   0.90,  -3.96,  99.90,  -5.05,  -1.99,
02/18 00Z,   0.80,  -2.61,  99.90,  -3.81,  -1.99,
02/18 01Z,   0.80,  -2.20,  99.90,  -3.39,  -1.99,  (max)
02/18 02Z,   0.90,  -2.71,  99.90,  -3.80,  -1.99,
02/18 03Z,   0.90,  -4.00,  99.90,  -5.10,  -1.99,
02/18 04Z,   0.80,  -5.85,  99.90,  -7.04,  -1.99,
02/18 05Z,   0.80,  -7.82,  99.90,  -9.01,  -1.99,
02/18 06Z,   0.80,  -9.37,  99.90, -10.57,  -1.99,
02/18 07Z,   1.00,  -9.98,  99.90, -10.98,  -1.99,  (min)
02/18 08Z,   1.10,  -9.33,  99.90, -10.23,  -1.99,
02/18 09Z,   1.10,  -7.52,  99.90,  -8.41,  -1.99,
02/18 10Z,   1.10,  -5.09,  99.90,  -5.98,  -1.99,
02/18 11Z,   1.00,  -2.78,  99.90,  -3.77,  -1.99,
02/18 12Z,   1.00,  -1.20,  99.90,  -2.19,  -1.99,
02/18 13Z,   1.10,  -0.60,  99.90,  -1.50,  -1.99,  (max)
02/18 14Z,   1.00,  -0.99,  99.90,  -1.98,  -1.99,
02/18 15Z,   1.00,  -2.23,  99.90,  -3.22,  -1.99,
02/18 16Z,   0.90,  -4.14,  99.90,  -5.23,  -1.99,
02/18 17Z,   0.80,  -6.37,  99.90,  -7.57,  -1.99,
02/18 18Z,   0.80,  -8.46,  99.90,  -9.65,  -1.99,
02/18 19Z,   0.70,  -9.85,  99.90, -11.14,  -1.99,
02/18 20Z,   0.80, -10.15,  99.90, -11.34,  -1.99,  (min)
02/18 21Z,   0.90,  -9.28,  99.90, -10.37,  -1.99,
02/18 22Z,   1.10,  -7.58,  99.90,  -8.47,  -1.99,
02/18 23Z,   1.30,  -5.69,  99.90,  -6.38,  -1.99,
02/19 00Z,   1.30,  -4.18,  99.90,  -4.87,  -1.99,
02/19 01Z,   1.20,  -3.37,  99.90,  -4.16,  -1.99,  (max)
02/19 02Z,   1.10,  -3.30,  99.90,  -4.19,  -1.99,
02/19 03Z,   1.00,  -3.88,  99.90,  -4.87,  -1.99,
02/19 04Z,   1.00,  -5.01,  99.90,  -6.00,  -1.99,
02/19 05Z,   0.90,  -6.46,  99.90,  -7.56,  -1.99,
02/19 06Z,   1.00,  -7.86,  99.90,  -8.86,  -1.99,
02/19 07Z,   1.10,  -8.74,  99.90,  -9.63,  -1.99,  (min)
02/19 08Z,   1.20,  -8.69,  99.90,  -9.49,  -1.99,
02/19 09Z,   1.30,  -7.61,  99.90,  -8.30,  -1.99,
02/19 10Z,   1.30,  -5.75,  99.90,  -6.44,  -1.99,
02/19 11Z,   1.20,  -3.67,  99.90,  -4.47,  -1.99,
02/19 12Z,   1.20,  -2.01,  99.90,  -2.80,  -1.99,
02/19 13Z,   1.10,  -1.12,  99.90,  -2.01,  -1.99,
02/19 14Z,   1.10,  -1.06,  99.90,  -1.95,  -1.99,  (max)
02/19 15Z,   1.20,  -1.75,  99.90,  -2.54,  -1.99,
02/19 16Z,   1.40,  -3.09,  99.90,  -3.68,  -1.99,
02/19 17Z,   1.60,  -4.91,  99.90,  -5.30,  -1.99,
02/19 18Z,   1.60,  -6.89,  99.90,  -7.29,  -1.99,
02/19 19Z,   1.60,  -8.59,  99.90,  -8.98,  -1.99,
02/19 20Z,   1.60,  -9.56,  99.90,  -9.95,  -1.99,
02/19 21Z,   1.50,  -9.55,  99.90, -10.04,  -1.99,  (min)
02/19 22Z,   1.40,  -8.64,  99.90,  -9.24,  -1.99,
02/19 23Z,   1.20,  -7.23,  99.90,  -8.03,  -1.99,
02/20 00Z,   1.20,  -5.84,  99.90,  -6.63,  -1.99,
02/20 01Z,   1.20,  -4.83,  99.90,  -5.63,  -1.99,
02/20 02Z,   1.20,  -4.34,  99.90,  -5.13,  -1.99,
02/20 03Z,   1.20,  -4.31,  99.90,  -5.10,  -1.99,  (max)
02/20 04Z,   1.20,  -4.72,  99.90,  -5.52,  -1.99,
02/20 05Z,   1.20,  -5.53,  99.90,  -6.32,  -1.99,
02/20 06Z,   1.10,  -6.54,  99.90,  -7.43,  -1.99,
02/20 07Z,  99.90,  -7.41,  99.90,  99.90,  -1.99,
02/20 08Z,  99.90,  -7.75,  99.90,  99.90,  -1.99,
02/20 09Z,  99.90,  -7.31,  99.90,  99.90,  -1.99,
02/20 10Z,  99.90,  -6.13,  99.90,  99.90,  -1.99,
02/20 11Z,  99.90,  -4.52,  99.90,  99.90,  -1.99,
02/20 12Z,  99.90,  -2.97,  99.90,  99.90,  -1.99,