EXTRA-TROPICAL  STORM  SURGE
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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
#Alitak, AK : 02/09/2025 09:22:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 18Z,  -0.60,  11.10,  10.51,  99.90,   0.01,  (max)
02/07 19Z,  -0.70,  10.66,  10.06,  99.90,   0.10,
02/07 20Z,  -0.70,   9.51,   8.96,  99.90,   0.15,
02/07 21Z,  -0.70,   7.77,   7.20,  99.90,   0.13,
02/07 22Z,  -0.70,   5.66,   5.13,  99.90,   0.17,
02/07 23Z,  -0.70,   3.55,   3.04,  99.90,   0.19,
02/08 00Z,  -0.70,   1.82,   1.39,  99.90,   0.27,
02/08 01Z,  -0.80,   0.75,   0.49,  99.90,   0.54,
02/08 02Z,  -0.80,   0.47,   0.40,  99.90,   0.73,  (min)
02/08 03Z,  -0.80,   1.12,   0.92,  99.90,   0.60,
02/08 04Z,  -0.80,   2.65,   2.24,  99.90,   0.39,
02/08 05Z,  -0.90,   4.57,   4.07,  99.90,   0.40,
02/08 06Z,  -0.90,   6.27,   5.79,  99.90,   0.42,
02/08 07Z,  -0.90,   7.47,   7.11,  99.90,   0.54,
02/08 08Z,  -0.90,   8.07,   7.73,  99.90,   0.56,
02/08 09Z,  -0.90,   8.04,   7.82,  99.90,   0.68,  (max)
02/08 10Z,  -0.90,   7.53,   7.22,  99.90,   0.59,
02/08 11Z,  -0.90,   6.81,   6.56,  99.90,   0.65,
02/08 12Z,  -0.90,   6.18,   5.83,  99.90,   0.55,
02/08 13Z,  -1.00,   5.88,   5.26,  99.90,   0.38,
02/08 14Z,  -1.10,   5.98,   5.22,  99.90,   0.34,  (min)
02/08 15Z,  -1.10,   6.57,   6.10,  99.90,   0.63,
02/08 16Z,  -1.10,   7.72,   7.27,  99.90,   0.65,
02/08 17Z,  -1.10,   9.20,   8.74,  99.90,   0.64,
02/08 18Z,  -1.10,  10.45,   9.99,  99.90,   0.64,
02/08 19Z,  -1.10,  11.09,  10.61,  99.90,   0.62,  (max)
02/08 20Z,  -1.20,  10.98,  10.54,  99.90,   0.76,
02/08 21Z,  -1.20,  10.01,   9.59,  99.90,   0.78,
02/08 22Z,  -1.20,   8.24,   7.82,  99.90,   0.78,
02/08 23Z,  -1.20,   5.94,   5.47,  99.90,   0.73,
02/09 00Z,  -1.20,   3.53,   2.99,  99.90,   0.66,
02/09 01Z,  -1.30,   1.45,   1.02,  99.90,   0.87,
02/09 02Z,  -1.30,   0.06,  -0.26,  99.90,   0.98,
02/09 03Z,  -1.40,  -0.37,  -0.60,  99.90,   1.17,  (min)
02/09 04Z,  -1.40,   0.34,   0.01,  99.90,   1.07,
02/09 05Z,  -1.50,   2.13,   1.49,  99.90,   0.86,
02/09 06Z,  -1.50,   4.43,   3.74,  99.90,   0.81,
02/09 07Z,  -1.50,   6.56,   6.15,  99.90,   1.09,
02/09 08Z,  -1.50,   8.13,   7.80,  99.90,   1.17,
02/09 09Z,  -1.50,   8.92,   8.72,  99.90,   1.30,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 10Z,  -1.50,   8.87,  99.90,   8.57,   1.21,
02/09 11Z,  -1.60,   8.13,  99.90,   7.65,   1.12,
02/09 12Z,  -1.70,   7.07,  99.90,   6.40,   1.03,
02/09 13Z,  -1.80,   6.05,  99.90,   5.19,   0.94,
02/09 14Z,  -1.80,   5.37,  99.90,   4.42,   0.85,
02/09 15Z,  -1.70,   5.20,  99.90,   4.27,   0.76,  (min)
02/09 16Z,  -1.70,   5.73,  99.90,   4.70,   0.67,
02/09 17Z,  -1.70,   7.04,  99.90,   5.93,   0.58,
02/09 18Z,  -1.70,   8.82,  99.90,   7.62,   0.49,
02/09 19Z,  -1.70,  10.45,  99.90,   9.15,   0.40,
02/09 20Z,  -1.70,  11.43,  99.90,  10.05,   0.31,  (max)
02/09 21Z,  -1.80,  11.50,  99.90,   9.92,   0.23,
02/09 22Z,  -1.80,  10.48,  99.90,   8.91,   0.23,
02/09 23Z,  -1.90,   8.48,  99.90,   6.81,   0.23,
02/10 00Z,  -1.90,   5.85,  99.90,   4.17,   0.23,
02/10 01Z,  -1.80,   3.09,  99.90,   1.52,   0.23,
02/10 02Z,  -1.90,   0.75,  99.90,  -0.93,   0.23,
02/10 03Z,  -1.90,  -0.75,  99.90,  -2.43,   0.23,
02/10 04Z,  -1.90,  -1.10,  99.90,  -2.77,   0.23,  (min)
02/10 05Z,  -1.80,  -0.06,  99.90,  -1.64,   0.23,
02/10 06Z,  -1.80,   2.17,  99.90,   0.60,   0.23,
02/10 07Z,  -1.70,   4.92,  99.90,   3.44,   0.23,
02/10 08Z,  -1.60,   7.40,  99.90,   6.03,   0.23,
02/10 09Z,  -1.50,   9.13,  99.90,   7.86,   0.23,
02/10 10Z,  -1.40,   9.82,  99.90,   8.65,   0.23,  (max)
02/10 11Z,  -1.40,   9.44,  99.90,   8.27,   0.23,
02/10 12Z,  -1.40,   8.28,  99.90,   7.10,   0.23,
02/10 13Z,  -1.40,   6.76,  99.90,   5.59,   0.23,
02/10 14Z,  -1.40,   5.36,  99.90,   4.18,   0.23,
02/10 15Z,  -1.50,   4.44,  99.90,   3.16,   0.23,
02/10 16Z,  -1.60,   4.23,  99.90,   2.86,   0.23,  (min)
02/10 17Z,  -1.70,   4.95,  99.90,   3.48,   0.23,
02/10 18Z,  -1.80,   6.64,  99.90,   5.07,   0.23,
02/10 19Z,  -1.80,   8.84,  99.90,   7.27,   0.23,
02/10 20Z,  -1.80,  10.82,  99.90,   9.24,   0.23,
02/10 21Z,  -1.80,  11.97,  99.90,  10.40,   0.23,  (max)
02/10 22Z,  -1.80,  11.97,  99.90,  10.39,   0.23,
02/10 23Z,  -1.90,  10.67,  99.90,   9.00,   0.23,
02/11 00Z,  -2.00,   8.28,  99.90,   6.51,   0.23,
02/11 01Z,  -2.10,   5.28,  99.90,   3.40,   0.23,
02/11 02Z,  -2.10,   2.27,  99.90,   0.39,   0.23,
02/11 03Z,  -2.20,  -0.14,  99.90,  -2.11,   0.23,
02/11 04Z,  -2.20,  -1.49,  99.90,  -3.46,   0.23,  (min)
02/11 05Z,  -2.20,  -1.47,  99.90,  -3.44,   0.23,
02/11 06Z,  -2.20,   0.09,  99.90,  -1.88,   0.23,
02/11 07Z,  -2.20,   2.87,  99.90,   0.89,   0.23,
02/11 08Z,  -2.20,   6.01,  99.90,   4.03,   0.23,
02/11 09Z,  -2.10,   8.63,  99.90,   6.76,   0.23,
02/11 10Z,  -2.00,  10.21,  99.90,   8.44,   0.23,
02/11 11Z,  -1.80,  10.51,  99.90,   8.93,   0.23,  (max)
02/11 12Z,  -1.60,   9.60,  99.90,   8.22,   0.23,
02/11 13Z,  -1.50,   7.90,  99.90,   6.63,   0.23,
02/11 14Z,  -1.50,   5.96,  99.90,   4.69,   0.23,
02/11 15Z,  -1.40,   4.32,  99.90,   3.14,   0.23,
02/11 16Z,  -1.40,   3.37,  99.90,   2.20,   0.23,
02/11 17Z,  -1.40,   3.37,  99.90,   2.19,   0.23,  (min)
02/11 18Z,  -1.40,   4.49,  99.90,   3.32,   0.23,
02/11 19Z,  -1.40,   6.67,  99.90,   5.50,   0.23,
02/11 20Z,  -1.30,   9.28,  99.90,   8.21,   0.23,
02/11 21Z,  -1.40,  11.42,  99.90,  10.25,   0.23,
02/11 22Z,  -1.40,  12.48,  99.90,  11.30,   0.23,  (max)
02/11 23Z,  -1.50,  12.13,  99.90,  10.86,   0.23,
02/12 00Z,  -1.60,  10.38,  99.90,   9.01,   0.23,
02/12 01Z,  -1.70,   7.56,  99.90,   6.09,   0.23,
02/12 02Z,  -1.70,   4.28,  99.90,   2.80,   0.23,
02/12 03Z,  -1.80,   1.23,  99.90,  -0.35,   0.23,
02/12 04Z,  -1.80,  -0.97,  99.90,  -2.55,   0.23,
02/12 05Z,  -1.80,  -1.90,  99.90,  -3.48,   0.23,  (min)
02/12 06Z,  -1.80,  -1.29,  99.90,  -2.86,   0.23,
02/12 07Z,  -1.80,   0.93,  99.90,  -0.64,   0.23,
02/12 08Z,  -1.80,   4.21,  99.90,   2.64,   0.23,
02/12 09Z,  -1.90,   7.53,  99.90,   5.85,   0.23,
02/12 10Z,  -1.90,   9.98,  99.90,   8.31,   0.23,
02/12 11Z,  -1.90,  11.10,  99.90,   9.43,   0.23,  (max)
02/12 12Z,  -1.90,  10.77,  99.90,   9.10,   0.23,
02/12 13Z,  -1.90,   9.24,  99.90,   7.57,   0.23,
02/12 14Z,  -1.90,   7.05,  99.90,   5.37,   0.23,
02/12 15Z,  -1.90,   4.84,  99.90,   3.16,   0.23,
02/12 16Z,  -1.90,   3.17,  99.90,   1.50,   0.23,
02/12 17Z,  -1.90,   2.44,  99.90,   0.77,   0.23,  (min)
02/12 18Z,  -1.80,   2.84,  99.90,   1.27,   0.23,
02/12 19Z,  -1.80,   4.51,  99.90,   2.93,   0.23,
02/12 20Z,  -1.70,   7.18,  99.90,   5.70,   0.23,
02/12 21Z,  -1.60,   9.99,  99.90,   8.62,   0.23,
02/12 22Z,  -1.60,  12.01,  99.90,  10.64,   0.23,
02/12 23Z,  -1.60,  12.68,  99.90,  11.31,   0.23,  (max)
02/13 00Z,  -1.70,  11.81,  99.90,  10.33,   0.23,
02/13 01Z,  99.90,   9.54,  99.90,  99.90,   0.23,
02/13 02Z,  99.90,   6.39,  99.90,  99.90,   0.23,
02/13 03Z,  99.90,   3.05,  99.90,  99.90,   0.23,
02/13 04Z,  99.90,   0.23,  99.90,  99.90,   0.23,
02/13 05Z,  99.90,  -1.48,  99.90,  99.90,   0.23,
02/13 06Z,  99.90,  -1.75,  99.90,  99.90,   0.23,