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

Main Site
Mirror Site
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
#Ketchikan, AK : 05/10/2024 16:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 00Z,  -0.70,  11.42,  10.59,  99.90,  -0.13,
05/09 01Z,  -0.60,   7.55,   6.74,  99.90,  -0.21,
05/09 02Z,  -0.60,   3.97,   3.23,  99.90,  -0.14,
05/09 03Z,  -0.60,   1.78,   1.20,  99.90,   0.02,
05/09 04Z,  -0.60,   1.64,   1.17,  99.90,   0.13,  (min)
05/09 05Z,  -0.70,   3.60,   3.18,  99.90,   0.28,
05/09 06Z,  -0.70,   7.13,   6.76,  99.90,   0.33,
05/09 07Z,  -0.70,  11.32,  10.84,  99.90,   0.22,
05/09 08Z,  -0.60,  15.15,  14.44,  99.90,  -0.11,
05/09 09Z,  -0.60,  17.68,  16.89,  99.90,  -0.19,
05/09 10Z,  -0.60,  18.23,  99.90,  99.90,  99.90,  (max)
05/09 11Z,  -0.60,  16.50,  15.47,  99.90,  -0.43,
05/09 12Z,  -0.70,  12.70,  11.69,  99.90,  -0.31,
05/09 13Z,  -0.70,   7.61,   6.79,  99.90,  -0.12,
05/09 14Z,  -0.70,   2.39,   1.72,  99.90,   0.03,
05/09 15Z,  -0.70,  -1.70,  -2.16,  99.90,   0.24,
05/09 16Z,  -0.70,  -3.67,  -4.15,  99.90,   0.22,  (min)
05/09 17Z,  -0.70,  -3.15,  -3.77,  99.90,   0.08,
05/09 18Z,  -0.80,  -0.41,  -1.34,  99.90,  -0.13,
05/09 19Z,  -0.80,   3.78,   2.79,  99.90,  -0.19,
05/09 20Z,  -0.70,   8.37,   7.36,  99.90,  -0.31,
05/09 21Z,  -0.70,  12.30,  11.31,  99.90,  -0.29,
05/09 22Z,  -0.70,  14.73,  13.86,  99.90,  -0.17,
05/09 23Z,  -0.60,  15.17,  14.35,  99.90,  -0.22,  (max)
05/10 00Z,  -0.60,  13.58,  12.80,  99.90,  -0.18,
05/10 01Z,  -0.60,  10.49,   9.71,  99.90,  -0.18,
05/10 02Z,  -0.60,   6.86,   6.08,  99.90,  -0.18,
05/10 03Z,  -0.60,   3.82,   3.08,  99.90,  -0.14,
05/10 04Z,  -0.60,   2.31,   1.70,  99.90,  -0.01,  (min)
05/10 05Z,  -0.50,   2.78,   2.40,  99.90,   0.12,
05/10 06Z,  -0.60,   5.09,   4.85,  99.90,   0.36,
05/10 07Z,  -0.60,   8.62,   8.40,  99.90,   0.38,
05/10 08Z,  -0.60,  12.48,  12.04,  99.90,   0.16,
05/10 09Z,  -0.60,  15.72,  15.08,  99.90,  -0.04,
05/10 10Z,  -0.60,  17.54,  16.65,  99.90,  -0.29,  (max)
05/10 11Z,  -0.50,  17.39,  16.40,  99.90,  -0.49,
05/10 12Z,  -0.50,  15.12,  14.16,  99.90,  -0.46,
05/10 13Z,  -0.50,  11.09,  10.26,  99.90,  -0.33,
05/10 14Z,  -0.60,   6.14,   5.49,  99.90,  -0.05,
05/10 15Z,  -0.60,   1.43,   0.92,  99.90,   0.09,
05/10 16Z,  -0.60,  -1.91,  -2.33,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 17Z,  -0.70,  -3.14,  99.90,  -3.68,   0.16,  (min)
05/10 18Z,  -0.70,  -2.07,  99.90,  -2.64,   0.13,
05/10 19Z,  -0.70,   0.89,  99.90,   0.30,   0.11,
05/10 20Z,  -0.60,   4.95,  99.90,   4.43,   0.08,
05/10 21Z,  -0.60,   9.13,  99.90,   8.59,   0.06,
05/10 22Z,  -0.60,  12.50,  99.90,  11.93,   0.03,
05/10 23Z,  -0.50,  14.35,  99.90,  13.85,   0.00,  (max)
05/11 00Z,  -0.50,  14.32,  99.90,  13.79,  -0.02,
05/11 01Z,  -0.40,  12.52,  99.90,  12.07,  -0.05,
05/11 02Z,  -0.40,   9.57,  99.90,   9.10,  -0.07,
05/11 03Z,  -0.40,   6.41,  99.90,   5.91,  -0.10,
05/11 04Z,  -0.40,   4.03,  99.90,   3.50,  -0.13,
05/11 05Z,  -0.40,   3.17,  99.90,   2.64,  -0.13,  (min)
05/11 06Z,  -0.50,   4.07,  99.90,   3.44,  -0.13,
05/11 07Z,  -0.60,   6.47,  99.90,   5.74,  -0.13,
05/11 08Z,  -0.60,   9.74,  99.90,   9.01,  -0.13,
05/11 09Z,  -0.60,  13.05,  99.90,  12.33,  -0.13,
05/11 10Z,  -0.60,  15.61,  99.90,  14.88,  -0.13,
05/11 11Z,  -0.50,  16.74,  99.90,  16.11,  -0.13,  (max)
05/11 12Z,  -0.40,  16.04,  99.90,  15.51,  -0.13,
05/11 13Z,  -0.30,  13.49,  99.90,  13.07,  -0.13,
05/11 14Z,  -0.30,   9.56,  99.90,   9.13,  -0.13,
05/11 15Z,  -0.30,   5.08,  99.90,   4.66,  -0.13,
05/11 16Z,  -0.20,   1.11,  99.90,   0.79,  -0.13,
05/11 17Z,  -0.20,  -1.43,  99.90,  -1.76,  -0.13,
05/11 18Z,  -0.20,  -2.02,  99.90,  -2.35,  -0.13,  (min)
05/11 19Z,  -0.30,  -0.64,  99.90,  -1.06,  -0.13,
05/11 20Z,  -0.20,   2.28,  99.90,   1.95,  -0.13,
05/11 21Z,  -0.20,   5.97,  99.90,   5.64,  -0.13,
05/11 22Z,  -0.20,   9.58,  99.90,   9.25,  -0.13,
05/11 23Z,  -0.20,  12.32,  99.90,  11.99,  -0.13,
05/12 00Z,  -0.10,  13.62,  99.90,  13.39,  -0.13,  (max)
05/12 01Z,  -0.10,  13.26,  99.90,  13.03,  -0.13,
05/12 02Z,  -0.10,  11.47,  99.90,  11.24,  -0.13,
05/12 03Z,  -0.10,   8.86,  99.90,   8.64,  -0.13,
05/12 04Z,  -0.10,   6.29,  99.90,   6.07,  -0.13,
05/12 05Z,  -0.10,   4.57,  99.90,   4.34,  -0.13,
05/12 06Z,  -0.20,   4.20,  99.90,   3.87,  -0.13,  (min)
05/12 07Z,  -0.20,   5.29,  99.90,   4.96,  -0.13,
05/12 08Z,  -0.20,   7.52,  99.90,   7.19,  -0.13,
05/12 09Z,  -0.10,  10.33,  99.90,  10.10,  -0.13,
05/12 10Z,  -0.10,  13.01,  99.90,  12.78,  -0.13,
05/12 11Z,  -0.10,  14.90,  99.90,  14.67,  -0.13,
05/12 12Z,   0.00,  15.47,  99.90,  15.34,  -0.13,  (max)
05/12 13Z,   0.00,  14.45,  99.90,  14.32,  -0.13,
05/12 14Z,   0.00,  11.92,  99.90,  11.79,  -0.13,
05/12 15Z,   0.00,   8.37,  99.90,   8.24,  -0.13,
05/12 16Z,   0.00,   4.57,  99.90,   4.44,  -0.13,
05/12 17Z,  -0.10,   1.39,  99.90,   1.16,  -0.13,
05/12 18Z,  -0.10,  -0.46,  99.90,  -0.69,  -0.13,
05/12 19Z,  -0.10,  -0.63,  99.90,  -0.86,  -0.13,  (min)
05/12 20Z,  -0.10,   0.82,  99.90,   0.60,  -0.13,
05/12 21Z,   0.00,   3.47,  99.90,   3.34,  -0.13,
05/12 22Z,   0.00,   6.66,  99.90,   6.53,  -0.13,
05/12 23Z,   0.00,   9.66,  99.90,   9.54,  -0.13,
05/13 00Z,   0.10,  11.83,  99.90,  11.81,  -0.13,
05/13 01Z,   0.10,  12.73,  99.90,  12.71,  -0.13,  (max)
05/13 02Z,   0.10,  12.25,  99.90,  12.23,  -0.13,
05/13 03Z,   0.10,  10.66,  99.90,  10.63,  -0.13,
05/13 04Z,   0.00,   8.51,  99.90,   8.39,  -0.13,
05/13 05Z,   0.00,   6.52,  99.90,   6.39,  -0.13,
05/13 06Z,   0.00,   5.29,  99.90,   5.17,  -0.13,
05/13 07Z,  -0.10,   5.18,  99.90,   4.95,  -0.13,  (min)
05/13 08Z,  -0.20,   6.20,  99.90,   5.88,  -0.13,
05/13 09Z,  -0.20,   8.08,  99.90,   7.75,  -0.13,
05/13 10Z,  -0.20,  10.34,  99.90,  10.01,  -0.13,
05/13 11Z,  -0.10,  12.42,  99.90,  12.19,  -0.13,
05/13 12Z,   0.00,  13.77,  99.90,  13.65,  -0.13,
05/13 13Z,   0.00,  14.00,  99.90,  13.88,  -0.13,  (max)
05/13 14Z,   0.00,  12.92,  99.90,  12.79,  -0.13,
05/13 15Z,   0.00,  10.66,  99.90,  10.54,  -0.13,
05/13 16Z,  -0.10,   7.66,  99.90,   7.43,  -0.13,
05/13 17Z,  -0.10,   4.57,  99.90,   4.34,  -0.13,
05/13 18Z,  -0.20,   2.07,  99.90,   1.74,  -0.13,
05/13 19Z,  -0.30,   0.70,  99.90,   0.28,  -0.13,  (min)
05/13 20Z,  -0.30,   0.72,  99.90,   0.29,  -0.13,
05/13 21Z,  -0.30,   2.04,  99.90,   1.62,  -0.13,
05/13 22Z,  -0.20,   4.32,  99.90,   3.99,  -0.13,
05/13 23Z,  -0.10,   7.01,  99.90,   6.78,  -0.13,
05/14 00Z,   0.00,   9.50,  99.90,   9.37,  -0.13,
05/14 01Z,   0.00,  11.26,  99.90,  11.13,  -0.13,
05/14 02Z,   0.00,  11.96,  99.90,  11.83,  -0.13,  (max)
05/14 03Z,   0.00,  11.53,  99.90,  11.41,  -0.13,
05/14 04Z,  -0.10,  10.24,  99.90,  10.01,  -0.13,
05/14 05Z,  -0.20,   8.53,  99.90,   8.21,  -0.13,
05/14 06Z,  -0.30,   6.96,  99.90,   6.54,  -0.13,
05/14 07Z,  99.90,   5.99,  99.90,  99.90,  -0.13,
05/14 08Z,  99.90,   5.87,  99.90,  99.90,  -0.13,
05/14 09Z,  99.90,   6.64,  99.90,  99.90,  -0.13,
05/14 10Z,  99.90,   8.08,  99.90,  99.90,  -0.13,
05/14 11Z,  99.90,   9.83,  99.90,  99.90,  -0.13,
05/14 12Z,  99.90,  11.45,  99.90,  99.90,  -0.13,