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
Naples, FL
St Petersburg, FL
Clearwater, FL
Cedar Key, FL
Apalachicola, FL
Panama City, FL
Pensacola, FL
Waveland, MS
Grand Isle, LA
Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Seldovia, AK : 12/12/2024 00:23:35 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 06Z,   0.70,  -3.65,  -3.70,  99.90,  -0.75,
12/10 07Z,   0.60,  -4.08,  -4.30,  99.90,  -0.82,  (max)
12/10 08Z,   0.60,  -5.76,  -5.94,  99.90,  -0.78,
12/10 09Z,   0.50,  -8.24,  -8.44,  99.90,  -0.70,
12/10 10Z,   0.30, -10.95, -11.30,  99.90,  -0.65,
12/10 11Z,   0.20, -13.23, -13.58,  99.90,  -0.55,
12/10 12Z,   0.60, -14.33, -14.62,  99.90,  -0.89,  (min)
12/10 13Z,   0.50, -13.83, -13.84,  99.90,  -0.51,
12/10 14Z,   0.40, -11.89, -11.64,  99.90,  -0.15,
12/10 15Z,   0.20,  -9.03,  -8.75,  99.90,   0.08,
12/10 16Z,   0.00,  -5.77,  -5.53,  99.90,   0.24,
12/10 17Z,   0.00,  -2.76,  -2.64,  99.90,   0.12,
12/10 18Z,   0.30,  -0.79,  -0.70,  99.90,  -0.21,
12/10 19Z,   0.30,  -0.36,  -0.27,  99.90,  -0.21,  (max)
12/10 20Z,   0.30,  -1.59,  -1.45,  99.90,  -0.16,
12/10 21Z,   0.30,  -4.20,  -4.03,  99.90,  -0.13,
12/10 22Z,   0.00,  -7.64,  -7.45,  99.90,   0.19,
12/10 23Z,  -0.10, -11.23, -11.15,  99.90,   0.18,
12/11 00Z,   0.30, -14.12, -14.15,  99.90,  -0.33,
12/11 01Z,   0.30, -15.50, -15.39,  99.90,  -0.19,  (min)
12/11 02Z,   0.20, -15.15, -14.93,  99.90,   0.02,
12/11 03Z,   0.10, -13.36, -13.12,  99.90,   0.14,
12/11 04Z,   0.00, -10.60, -10.44,  99.90,   0.16,
12/11 05Z,   0.00,  -7.47,  -7.38,  99.90,   0.09,
12/11 06Z,   0.50,  -4.78,  -4.61,  99.90,  -0.33,
12/11 07Z,   0.50,  -3.27,  -3.14,  99.90,  -0.37,
12/11 08Z,   0.50,  -3.26,  -2.91,  99.90,  -0.15,  (max)
12/11 09Z,   0.40,  -4.69,  -4.12,  99.90,   0.17,
12/11 10Z,   0.30,  -7.15,  -6.61,  99.90,   0.24,
12/11 11Z,   0.40, -10.03,  -9.58,  99.90,   0.05,
12/11 12Z,   0.70, -12.57, -12.27,  99.90,  -0.40,
12/11 13Z,   0.80, -13.89, -13.69,  99.90,  -0.60,  (min)
12/11 14Z,   0.80, -13.47, -13.08,  99.90,  -0.41,
12/11 15Z,   0.70, -11.47, -10.82,  99.90,  -0.05,
12/11 16Z,   0.70,  -8.39,  -7.63,  99.90,   0.06,
12/11 17Z,   0.70,  -4.83,  -4.14,  99.90,  -0.01,
12/11 18Z,   0.80,  -1.62,  -0.99,  99.90,  -0.17,
12/11 19Z,   1.00,   0.36,   0.99,  99.90,  -0.37,
12/11 20Z,   1.00,   0.59,   1.10,  99.90,  -0.49,  (max)
12/11 21Z,   1.10,  -1.02,  -0.73,  99.90,  -0.81,
12/11 22Z,   1.10,  -4.16,  -3.91,  99.90,  -0.85,
12/11 23Z,   1.00,  -8.24,  -7.96,  99.90,  -0.72,
12/12 00Z,   0.70, -12.48, -12.26,  99.90,  -0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 01Z,   0.50, -15.89,  99.90, -15.85,  -0.46,
12/12 02Z,   0.40, -17.52,  99.90, -17.58,  -0.45,  (min)
12/12 03Z,   0.40, -17.11,  99.90, -17.15,  -0.44,
12/12 04Z,   0.50, -14.96,  99.90, -14.89,  -0.43,
12/12 05Z,   0.60, -11.57,  99.90, -11.39,  -0.42,
12/12 06Z,   0.70,  -7.72,  99.90,  -7.43,  -0.41,
12/12 07Z,   0.90,  -4.41,  99.90,  -3.90,  -0.40,
12/12 08Z,   1.00,  -2.43,  99.90,  -1.81,  -0.38,
12/12 09Z,   1.10,  -2.16,  99.90,  -1.44,  -0.37,  (max)
12/12 10Z,   1.20,  -3.57,  99.90,  -2.73,  -0.36,
12/12 11Z,   1.20,  -6.21,  99.90,  -5.36,  -0.35,
12/12 12Z,   1.10,  -9.43,  99.90,  -8.66,  -0.34,
12/12 13Z,   0.90, -12.30,  99.90, -11.74,  -0.34,
12/12 14Z,   0.70, -13.78,  99.90, -13.42,  -0.34,  (min)
12/12 15Z,   0.40, -13.32,  99.90, -13.26,  -0.34,
12/12 16Z,   0.20, -11.08,  99.90, -11.22,  -0.34,
12/12 17Z,   0.10,  -7.63,  99.90,  -7.87,  -0.34,
12/12 18Z,   0.30,  -3.73,  99.90,  -3.77,  -0.34,
12/12 19Z,   0.50,  -0.37,  99.90,  -0.21,  -0.34,
12/12 20Z,   0.70,   1.52,  99.90,   1.88,  -0.34,  (max)
12/12 21Z,   0.70,   1.43,  99.90,   1.79,  -0.34,
12/12 22Z,   0.60,  -0.68,  99.90,  -0.42,  -0.34,
12/12 23Z,   0.40,  -4.45,  99.90,  -4.39,  -0.34,
12/13 00Z,   0.20,  -9.22,  99.90,  -9.36,  -0.34,
12/13 01Z,   0.00, -14.06,  99.90, -14.40,  -0.34,
12/13 02Z,   0.00, -17.81,  99.90, -18.15,  -0.34,
12/13 03Z,  -0.10, -19.45,  99.90, -19.89,  -0.34,  (min)
12/13 04Z,   0.00, -18.72,  99.90, -19.06,  -0.34,
12/13 05Z,   0.00, -15.98,  99.90, -16.32,  -0.34,
12/13 06Z,   0.20, -11.87,  99.90, -12.01,  -0.34,
12/13 07Z,   0.30,  -7.36,  99.90,  -7.40,  -0.34,
12/13 08Z,   0.30,  -3.56,  99.90,  -3.60,  -0.34,
12/13 09Z,   0.30,  -1.33,  99.90,  -1.37,  -0.34,
12/13 10Z,   0.20,  -1.05,  99.90,  -1.19,  -0.34,  (max)
12/13 11Z,   0.00,  -2.65,  99.90,  -2.99,  -0.34,
12/13 12Z,   0.00,  -5.66,  99.90,  -5.99,  -0.34,
12/13 13Z,   0.00,  -9.29,  99.90,  -9.63,  -0.34,
12/13 14Z,   0.00, -12.44,  99.90, -12.78,  -0.34,
12/13 15Z,   0.00, -13.95,  99.90, -14.29,  -0.34,  (min)
12/13 16Z,   0.00, -13.26,  99.90, -13.60,  -0.34,
12/13 17Z,   0.00, -10.63,  99.90, -10.96,  -0.34,
12/13 18Z,   0.00,  -6.75,  99.90,  -7.09,  -0.34,
12/13 19Z,   0.00,  -2.55,  99.90,  -2.89,  -0.34,
12/13 20Z,   0.10,   0.85,  99.90,   0.61,  -0.34,
12/13 21Z,   0.20,   2.51,  99.90,   2.37,  -0.34,  (max)
12/13 22Z,   0.20,   1.98,  99.90,   1.84,  -0.34,
12/13 23Z,   0.20,  -0.71,  99.90,  -0.85,  -0.34,
12/14 00Z,   0.10,  -5.12,  99.90,  -5.36,  -0.34,
12/14 01Z,   0.00, -10.51,  99.90, -10.85,  -0.34,
12/14 02Z,   0.00, -15.79,  99.90, -16.13,  -0.34,
12/14 03Z,   0.00, -19.61,  99.90, -19.95,  -0.34,
12/14 04Z,   0.00, -20.96,  99.90, -21.30,  -0.34,  (min)
12/14 05Z,   0.00, -19.67,  99.90, -20.01,  -0.34,
12/14 06Z,   0.10, -16.24,  99.90, -16.48,  -0.34,
12/14 07Z,   0.30, -11.47,  99.90, -11.51,  -0.34,
12/14 08Z,   0.40,  -6.48,  99.90,  -6.42,  -0.34,
12/14 09Z,   0.50,  -2.46,  99.90,  -2.30,  -0.34,
12/14 10Z,   0.50,  -0.24,  99.90,  -0.08,  -0.34,
12/14 11Z,   0.50,  -0.18,  99.90,  -0.02,  -0.34,  (max)
12/14 12Z,   0.40,  -2.16,  99.90,  -2.10,  -0.34,
12/14 13Z,   0.20,  -5.62,  99.90,  -5.76,  -0.34,
12/14 14Z,   0.10,  -9.64,  99.90,  -9.88,  -0.34,
12/14 15Z,   0.10, -12.92,  99.90, -13.16,  -0.34,
12/14 16Z,   0.10, -14.24,  99.90, -14.48,  -0.34,  (min)
12/14 17Z,   0.20, -13.13,  99.90, -13.27,  -0.34,
12/14 18Z,   0.30, -10.02,  99.90, -10.06,  -0.34,
12/14 19Z,   0.30,  -5.77,  99.90,  -5.81,  -0.34,
12/14 20Z,   0.40,  -1.42,  99.90,  -1.35,  -0.34,
12/14 21Z,   0.40,   1.85,  99.90,   1.91,  -0.34,
12/14 22Z,   0.30,   3.14,  99.90,   3.10,  -0.34,  (max)
12/14 23Z,   0.30,   2.10,  99.90,   2.06,  -0.34,
12/15 00Z,   0.20,  -1.18,  99.90,  -1.32,  -0.34,
12/15 01Z,   0.00,  -6.18,  99.90,  -6.52,  -0.34,
12/15 02Z,  -0.10, -12.01,  99.90, -12.45,  -0.34,
12/15 03Z,  -0.10, -17.43,  99.90, -17.87,  -0.34,
12/15 04Z,   0.00, -21.01,  99.90, -21.35,  -0.34,
12/15 05Z,   0.10, -21.79,  99.90, -22.03,  -0.34,  (min)
12/15 06Z,   0.30, -19.82,  99.90, -19.85,  -0.34,
12/15 07Z,   0.50, -15.73,  99.90, -15.57,  -0.34,
12/15 08Z,   0.60, -10.49,  99.90, -10.23,  -0.34,
12/15 09Z,   0.60,  -5.30,  99.90,  -5.04,  -0.34,
12/15 10Z,   0.60,  -1.35,  99.90,  -1.09,  -0.34,
12/15 11Z,   0.50,   0.60,  99.90,   0.76,  -0.34,  (max)
12/15 12Z,   0.30,   0.24,  99.90,   0.20,  -0.34,
12/15 13Z,   0.20,  -2.22,  99.90,  -2.36,  -0.34,
12/15 14Z,   0.10,  -6.12,  99.90,  -6.36,  -0.34,
12/15 15Z,   0.10, -10.37,  99.90, -10.61,  -0.34,
12/15 16Z,   0.00, -13.54,  99.90, -13.88,  -0.34,
12/15 17Z,   0.00, -14.43,  99.90, -14.77,  -0.34,  (min)
12/15 18Z,   0.10, -12.80,  99.90, -13.04,  -0.34,