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
#Galveston, Pleasure Pier, TX : 09/10/2026 22:23:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/09 06Z,   0.10,   1.67,   1.60,  99.90,  -0.17,
09/09 07Z,   0.10,   2.08,   1.86,  99.90,  -0.32,
09/09 08Z,   0.10,   2.33,   2.12,  99.90,  -0.31,
09/09 09Z,   0.10,   2.39,   2.32,  99.90,  -0.17,  (max)
09/09 10Z,   0.00,   2.27,   2.24,  99.90,  -0.03,
09/09 11Z,   0.00,   2.07,   2.12,  99.90,   0.05,
09/09 12Z,   0.00,   1.86,   1.98,  99.90,   0.12,
09/09 13Z,   0.00,   1.70,   1.86,  99.90,   0.16,
09/09 14Z,   0.00,   1.62,   1.71,  99.90,   0.09,  (min)
09/09 15Z,   0.00,   1.62,   1.73,  99.90,   0.11,
09/09 16Z,   0.00,   1.70,   1.80,  99.90,   0.10,
09/09 17Z,   0.00,   1.83,   1.98,  99.90,   0.15,
09/09 18Z,   0.10,   1.96,   2.14,  99.90,   0.08,
09/09 19Z,   0.10,   2.01,   2.17,  99.90,   0.06,  (max)
09/09 20Z,   0.10,   1.93,   2.10,  99.90,   0.07,
09/09 21Z,   0.10,   1.68,   1.95,  99.90,   0.17,
09/09 22Z,   0.20,   1.30,   1.58,  99.90,   0.08,
09/09 23Z,   0.20,   0.86,   1.22,  99.90,   0.16,
09/10 00Z,   0.30,   0.48,   0.90,  99.90,   0.12,
09/10 01Z,   0.30,   0.23,   0.69,  99.90,   0.16,
09/10 02Z,   0.30,   0.15,   0.58,  99.90,   0.13,
09/10 03Z,   0.40,   0.24,   0.55,  99.90,  -0.09,  (min)
09/10 04Z,   0.40,   0.50,   0.74,  99.90,  -0.16,
09/10 05Z,   0.40,   0.89,   1.20,  99.90,  -0.09,
09/10 06Z,   0.40,   1.34,   1.61,  99.90,  -0.13,
09/10 07Z,   0.40,   1.78,   1.87,  99.90,  -0.31,
09/10 08Z,   0.40,   2.10,   2.12,  99.90,  -0.38,
09/10 09Z,   0.30,   2.23,   2.16,  99.90,  -0.37,
09/10 10Z,   0.30,   2.17,   2.21,  99.90,  -0.26,  (max)
09/10 11Z,   0.30,   1.98,   2.19,  99.90,  -0.09,
09/10 12Z,   0.20,   1.73,   1.99,  99.90,   0.06,
09/10 13Z,   0.20,   1.51,   1.82,  99.90,   0.11,  (min)
09/10 14Z,   0.20,   1.38,   1.84,  99.90,   0.26,  (max)
09/10 15Z,   0.20,   1.35,   1.73,  99.90,   0.18,  (min)
09/10 16Z,   0.20,   1.42,   1.79,  99.90,   0.17,
09/10 17Z,   0.20,   1.57,   1.85,  99.90,   0.08,
09/10 18Z,   0.10,   1.78,   1.96,  99.90,   0.08,
09/10 19Z,   0.10,   1.98,   2.16,  99.90,   0.08,  (max)
09/10 20Z,   0.20,   2.08,   2.05,  99.90,  -0.23,  (min)
09/10 21Z,   0.20,   2.03,   2.08,  99.90,  -0.15,
09/10 22Z,   0.20,   1.80,   2.17,  99.90,   0.17,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 23Z,   0.30,   1.44,  99.90,   1.90,   0.15,
09/11 00Z,   0.30,   1.05,  99.90,   1.49,   0.14,
09/11 01Z,   0.30,   0.72,  99.90,   1.14,   0.12,
09/11 02Z,   0.30,   0.52,  99.90,   0.92,   0.10,
09/11 03Z,   0.30,   0.46,  99.90,   0.85,   0.08,  (min)
09/11 04Z,   0.40,   0.57,  99.90,   1.03,   0.06,
09/11 05Z,   0.40,   0.81,  99.90,   1.25,   0.05,
09/11 06Z,   0.30,   1.15,  99.90,   1.48,   0.03,
09/11 07Z,   0.30,   1.53,  99.90,   1.84,   0.01,
09/11 08Z,   0.30,   1.87,  99.90,   2.16,  -0.01,
09/11 09Z,   0.30,   2.06,  99.90,   2.33,  -0.03,  (max)
09/11 10Z,   0.30,   2.06,  99.90,   2.32,  -0.04,
09/11 11Z,   0.40,   1.90,  99.90,   2.25,  -0.04,
09/11 12Z,   0.30,   1.63,  99.90,   1.89,  -0.04,
09/11 13Z,   0.30,   1.36,  99.90,   1.62,  -0.04,
09/11 14Z,   0.30,   1.16,  99.90,   1.42,  -0.04,
09/11 15Z,   0.20,   1.07,  99.90,   1.23,  -0.04,  (min)
09/11 16Z,   0.20,   1.10,  99.90,   1.25,  -0.04,
09/11 17Z,   0.20,   1.23,  99.90,   1.39,  -0.04,
09/11 18Z,   0.10,   1.46,  99.90,   1.52,  -0.04,
09/11 19Z,   0.10,   1.74,  99.90,   1.79,  -0.04,
09/11 20Z,   0.10,   1.99,  99.90,   2.05,  -0.04,
09/11 21Z,   0.20,   2.13,  99.90,   2.29,  -0.04,  (max)
09/11 22Z,   0.20,   2.10,  99.90,   2.26,  -0.04,
09/11 23Z,   0.30,   1.90,  99.90,   2.16,  -0.04,
09/12 00Z,   0.30,   1.59,  99.90,   1.84,  -0.04,
09/12 01Z,   0.30,   1.26,  99.90,   1.51,  -0.04,
09/12 02Z,   0.30,   1.00,  99.90,   1.25,  -0.04,
09/12 03Z,   0.30,   0.84,  99.90,   1.10,  -0.04,
09/12 04Z,   0.30,   0.82,  99.90,   1.08,  -0.04,  (min)
09/12 05Z,   0.30,   0.92,  99.90,   1.17,  -0.04,
09/12 06Z,   0.30,   1.13,  99.90,   1.38,  -0.04,
09/12 07Z,   0.30,   1.41,  99.90,   1.66,  -0.04,
09/12 08Z,   0.30,   1.69,  99.90,   1.95,  -0.04,
09/12 09Z,   0.40,   1.90,  99.90,   2.26,  -0.04,
09/12 10Z,   0.40,   1.96,  99.90,   2.31,  -0.04,  (max)
09/12 11Z,   0.40,   1.84,  99.90,   2.20,  -0.04,
09/12 12Z,   0.30,   1.59,  99.90,   1.84,  -0.04,
09/12 13Z,   0.30,   1.28,  99.90,   1.54,  -0.04,
09/12 14Z,   0.30,   1.02,  99.90,   1.27,  -0.04,
09/12 15Z,   0.30,   0.85,  99.90,   1.11,  -0.04,
09/12 16Z,   0.20,   0.81,  99.90,   0.97,  -0.04,  (min)
09/12 17Z,   0.20,   0.90,  99.90,   1.05,  -0.04,
09/12 18Z,   0.10,   1.09,  99.90,   1.15,  -0.04,
09/12 19Z,   0.20,   1.39,  99.90,   1.54,  -0.04,
09/12 20Z,   0.20,   1.71,  99.90,   1.87,  -0.04,
09/12 21Z,   0.20,   2.00,  99.90,   2.16,  -0.04,
09/12 22Z,   0.20,   2.16,  99.90,   2.32,  -0.04,  (max)
09/12 23Z,   0.20,   2.15,  99.90,   2.31,  -0.04,
09/13 00Z,   0.30,   1.99,  99.90,   2.24,  -0.04,
09/13 01Z,   0.30,   1.74,  99.90,   1.99,  -0.04,
09/13 02Z,   0.30,   1.48,  99.90,   1.73,  -0.04,
09/13 03Z,   0.30,   1.28,  99.90,   1.54,  -0.04,
09/13 04Z,   0.30,   1.18,  99.90,   1.43,  -0.04,
09/13 05Z,   0.30,   1.17,  99.90,   1.42,  -0.04,  (min)
09/13 06Z,   0.30,   1.25,  99.90,   1.51,  -0.04,
09/13 07Z,   0.30,   1.41,  99.90,   1.66,  -0.04,
09/13 08Z,   0.30,   1.61,  99.90,   1.86,  -0.04,
09/13 09Z,   0.30,   1.79,  99.90,   2.04,  -0.04,
09/13 10Z,   0.30,   1.87,  99.90,   2.12,  -0.04,  (max)
09/13 11Z,   0.30,   1.80,  99.90,   2.06,  -0.04,
09/13 12Z,   0.30,   1.58,  99.90,   1.84,  -0.04,
09/13 13Z,   0.30,   1.28,  99.90,   1.53,  -0.04,
09/13 14Z,   0.30,   0.97,  99.90,   1.23,  -0.04,
09/13 15Z,   0.30,   0.74,  99.90,   0.99,  -0.04,
09/13 16Z,   0.20,   0.62,  99.90,   0.77,  -0.04,  (min)
09/13 17Z,   0.20,   0.63,  99.90,   0.78,  -0.04,
09/13 18Z,   0.20,   0.76,  99.90,   0.92,  -0.04,
09/13 19Z,   0.20,   1.01,  99.90,   1.17,  -0.04,
09/13 20Z,   0.20,   1.35,  99.90,   1.50,  -0.04,
09/13 21Z,   0.20,   1.71,  99.90,   1.86,  -0.04,
09/13 22Z,   0.20,   2.01,  99.90,   2.16,  -0.04,
09/13 23Z,   0.20,   2.18,  99.90,   2.34,  -0.04,
09/14 00Z,   0.30,   2.19,  99.90,   2.45,  -0.04,  (max)
09/14 01Z,   0.30,   2.07,  99.90,   2.33,  -0.04,
09/14 02Z,   0.30,   1.88,  99.90,   2.14,  -0.04,
09/14 03Z,   0.30,   1.70,  99.90,   1.95,  -0.04,
09/14 04Z,   0.30,   1.56,  99.90,   1.82,  -0.04,  (min)
09/14 05Z,   0.40,   1.48,  99.90,   1.84,  -0.04,  (max)
09/14 06Z,   0.40,   1.47,  99.90,   1.83,  -0.04,  (min)
09/14 07Z,   0.40,   1.52,  99.90,   1.88,  -0.04,
09/14 08Z,   0.40,   1.62,  99.90,   1.98,  -0.04,
09/14 09Z,   0.40,   1.73,  99.90,   2.09,  -0.04,
09/14 10Z,   0.40,   1.81,  99.90,   2.16,  -0.04,  (max)
09/14 11Z,   0.40,   1.77,  99.90,   2.13,  -0.04,
09/14 12Z,   0.30,   1.61,  99.90,   1.87,  -0.04,
09/14 13Z,  99.90,   1.33,  99.90,  99.90,  -0.04,
09/14 14Z,  99.90,   1.01,  99.90,  99.90,  -0.04,
09/14 15Z,  99.90,   0.73,  99.90,  99.90,  -0.04,
09/14 16Z,  99.90,   0.54,  99.90,  99.90,  -0.04,
09/14 17Z,  99.90,   0.47,  99.90,  99.90,  -0.04,
09/14 18Z,  99.90,   0.53,  99.90,  99.90,  -0.04,