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
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Apalachicola, FL
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Sabine Pass, TX
Galveston, TX
Freeport, TX
Port Aransas, TX
Padre Island, TX
Surge List
Gulf Coast
#Sitka, AK : 02/08/2025 10:22:22 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 18Z,   0.00,  -4.97,  -5.79,  99.90,  -0.82,
02/06 19Z,   0.00,  -6.87,  -7.62,  99.90,  -0.75,
02/06 20Z,   0.00,  -8.80,  -9.51,  99.90,  -0.71,
02/06 21Z,   0.00, -10.43, -11.08,  99.90,  -0.65,
02/06 22Z,   0.00, -11.46, -12.11,  99.90,  -0.65,
02/06 23Z,  -0.10, -11.75, -12.41,  99.90,  -0.56,  (min)
02/07 00Z,   0.00, -11.32, -11.95,  99.90,  -0.63,
02/07 01Z,  -0.10, -10.31, -11.03,  99.90,  -0.62,
02/07 02Z,  -0.10,  -8.99,  -9.70,  99.90,  -0.61,
02/07 03Z,  -0.20,  -7.67,  -8.46,  99.90,  -0.59,
02/07 04Z,  -0.20,  -6.63,  -7.46,  99.90,  -0.63,
02/07 05Z,  -0.30,  -6.06,  -6.90,  99.90,  -0.54,
02/07 06Z,   0.00,  -5.99,  -6.88,  99.90,  -0.89,  (max)
02/07 07Z,  -0.10,  -6.34,  -7.24,  99.90,  -0.80,
02/07 08Z,  -0.20,  -6.91,  -7.78,  99.90,  -0.67,
02/07 09Z,  -0.20,  -7.46,  -8.25,  99.90,  -0.59,
02/07 10Z,  -0.30,  -7.72,  -8.51,  99.90,  -0.49,  (min)
02/07 11Z,  -0.30,  -7.55,  -8.39,  99.90,  -0.54,
02/07 12Z,  -0.10,  -6.89,  -7.74,  99.90,  -0.75,
02/07 13Z,  -0.20,  -5.85,  -6.81,  99.90,  -0.76,
02/07 14Z,  -0.30,  -4.63,  -5.64,  99.90,  -0.71,
02/07 15Z,  -0.40,  -3.53,  -4.58,  99.90,  -0.65,
02/07 16Z,  -0.40,  -2.82,  -3.85,  99.90,  -0.63,
02/07 17Z,  -0.50,  -2.75,  -3.78,  99.90,  -0.53,  (max)
02/07 18Z,  -0.30,  -3.41,  -4.45,  99.90,  -0.74,
02/07 19Z,  -0.30,  -4.74,  -5.84,  99.90,  -0.80,
02/07 20Z,  -0.30,  -6.54,  -7.52,  99.90,  -0.68,
02/07 21Z,  -0.40,  -8.52,  -9.51,  99.90,  -0.59,
02/07 22Z,  -0.40, -10.31, -11.20,  99.90,  -0.49,
02/07 23Z,  -0.40, -11.59, -12.55,  99.90,  -0.56,
02/08 00Z,  -0.30, -12.16, -13.12,  99.90,  -0.66,  (min)
02/08 01Z,  -0.30, -11.94, -12.92,  99.90,  -0.68,
02/08 02Z,  -0.30, -11.02, -12.09,  99.90,  -0.77,
02/08 03Z,  -0.30,  -9.64, -10.76,  99.90,  -0.82,
02/08 04Z,  -0.30,  -8.10,  -9.27,  99.90,  -0.87,
02/08 05Z,  -0.30,  -6.74,  -7.91,  99.90,  -0.87,
02/08 06Z,  -0.30,  -5.80,  -7.06,  99.90,  -0.96,
02/08 07Z,  -0.30,  -5.43,  -6.69,  99.90,  -0.96,  (max)
02/08 08Z,  -0.30,  -5.59,  -6.82,  99.90,  -0.93,
02/08 09Z,  -0.30,  -6.14,  -7.38,  99.90,  -0.94,
02/08 10Z,  -0.20,  -6.82,  -8.00,  99.90,  -0.98,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 11Z,  -0.10,  -7.34,  99.90,  -8.39,  -0.95,
02/08 12Z,  -0.10,  -7.47,  99.90,  -8.48,  -0.91,  (min)
02/08 13Z,  -0.10,  -7.09,  99.90,  -8.06,  -0.88,
02/08 14Z,  -0.20,  -6.22,  99.90,  -7.26,  -0.84,
02/08 15Z,  -0.30,  -5.05,  99.90,  -6.16,  -0.81,
02/08 16Z,  -0.30,  -3.85,  99.90,  -4.93,  -0.77,
02/08 17Z,  -0.30,  -2.97,  99.90,  -4.01,  -0.74,
02/08 18Z,  -0.40,  -2.68,  99.90,  -3.78,  -0.71,  (max)
02/08 19Z,  -0.40,  -3.16,  99.90,  -4.23,  -0.67,
02/08 20Z,  -0.40,  -4.41,  99.90,  -5.44,  -0.64,
02/08 21Z,  -0.50,  -6.26,  99.90,  -7.36,  -0.60,
02/08 22Z,  -0.50,  -8.40,  99.90,  -9.47,  -0.57,
02/08 23Z,  -0.50, -10.43,  99.90, -11.50,  -0.57,
02/09 00Z,  -0.50, -11.96,  99.90, -13.03,  -0.57,
02/09 01Z,  -0.40, -12.70,  99.90, -13.67,  -0.57,  (min)
02/09 02Z,  -0.40, -12.53,  99.90, -13.50,  -0.57,
02/09 03Z,  -0.50, -11.52,  99.90, -12.59,  -0.57,
02/09 04Z,  -0.50,  -9.92,  99.90, -10.98,  -0.57,
02/09 05Z,  -0.50,  -8.08,  99.90,  -9.14,  -0.57,
02/09 06Z,  -0.50,  -6.40,  99.90,  -7.47,  -0.57,
02/09 07Z,  -0.50,  -5.22,  99.90,  -6.29,  -0.57,
02/09 08Z,  -0.50,  -4.74,  99.90,  -5.80,  -0.57,  (max)
02/09 09Z,  -0.50,  -4.95,  99.90,  -6.02,  -0.57,
02/09 10Z,  -0.50,  -5.69,  99.90,  -6.76,  -0.57,
02/09 11Z,  -0.60,  -6.65,  99.90,  -7.82,  -0.57,
02/09 12Z,  -0.60,  -7.47,  99.90,  -8.64,  -0.57,
02/09 13Z,  -0.60,  -7.85,  99.90,  -9.02,  -0.57,  (min)
02/09 14Z,  -0.60,  -7.60,  99.90,  -8.77,  -0.57,
02/09 15Z,  -0.60,  -6.72,  99.90,  -7.89,  -0.57,
02/09 16Z,  -0.60,  -5.41,  99.90,  -6.58,  -0.57,
02/09 17Z,  -0.60,  -4.00,  99.90,  -5.16,  -0.57,
02/09 18Z,  -0.60,  -2.88,  99.90,  -4.05,  -0.57,
02/09 19Z,  -0.60,  -2.43,  99.90,  -3.59,  -0.57,  (max)
02/09 20Z,  -0.60,  -2.85,  99.90,  -4.02,  -0.57,
02/09 21Z,  -0.60,  -4.18,  99.90,  -5.35,  -0.57,
02/09 22Z,  -0.60,  -6.22,  99.90,  -7.39,  -0.57,
02/09 23Z,  -0.60,  -8.60,  99.90,  -9.77,  -0.57,
02/10 00Z,  -0.70, -10.86,  99.90, -12.12,  -0.57,
02/10 01Z,  -0.70, -12.52,  99.90, -13.79,  -0.57,
02/10 02Z,  -0.70, -13.26,  99.90, -14.53,  -0.57,  (min)
02/10 03Z,  -0.80, -12.94,  99.90, -14.31,  -0.57,
02/10 04Z,  -0.80, -11.66,  99.90, -13.02,  -0.57,
02/10 05Z,  -0.90,  -9.72,  99.90, -11.18,  -0.57,
02/10 06Z,  -0.80,  -7.57,  99.90,  -8.94,  -0.57,
02/10 07Z,  -0.80,  -5.69,  99.90,  -7.06,  -0.57,
02/10 08Z,  -0.90,  -4.47,  99.90,  -5.94,  -0.57,
02/10 09Z,  -0.90,  -4.11,  99.90,  -5.58,  -0.57,  (max)
02/10 10Z,  -0.90,  -4.59,  99.90,  -6.06,  -0.57,
02/10 11Z,  -0.80,  -5.67,  99.90,  -7.04,  -0.57,
02/10 12Z,  -0.80,  -6.97,  99.90,  -8.33,  -0.57,
02/10 13Z,  -0.70,  -8.04,  99.90,  -9.31,  -0.57,
02/10 14Z,  -0.70,  -8.52,  99.90,  -9.78,  -0.57,  (min)
02/10 15Z,  -0.80,  -8.21,  99.90,  -9.57,  -0.57,
02/10 16Z,  -0.90,  -7.14,  99.90,  -8.60,  -0.57,
02/10 17Z,  -0.90,  -5.56,  99.90,  -7.03,  -0.57,
02/10 18Z,  -1.00,  -3.89,  99.90,  -5.46,  -0.57,
02/10 19Z,  -1.00,  -2.62,  99.90,  -4.18,  -0.57,
02/10 20Z,  -1.10,  -2.13,  99.90,  -3.80,  -0.57,  (max)
02/10 21Z,  -1.00,  -2.68,  99.90,  -4.25,  -0.57,
02/10 22Z,  -0.90,  -4.24,  99.90,  -5.71,  -0.57,
02/10 23Z,  -0.90,  -6.56,  99.90,  -8.03,  -0.57,
02/11 00Z,  -0.90,  -9.18,  99.90, -10.64,  -0.57,
02/11 01Z,  -0.80, -11.54,  99.90, -12.91,  -0.57,
02/11 02Z,  -0.80, -13.15,  99.90, -14.52,  -0.57,
02/11 03Z,  -0.80, -13.66,  99.90, -15.03,  -0.57,  (min)
02/11 04Z,  -0.80, -12.99,  99.90, -14.36,  -0.57,
02/11 05Z,  -0.80, -11.31,  99.90, -12.68,  -0.57,
02/11 06Z,  -0.80,  -9.02,  99.90, -10.39,  -0.57,
02/11 07Z,  -0.80,  -6.67,  99.90,  -8.04,  -0.57,
02/11 08Z,  -0.80,  -4.78,  99.90,  -6.15,  -0.57,
02/11 09Z,  -0.80,  -3.74,  99.90,  -5.11,  -0.57,
02/11 10Z,  -0.80,  -3.73,  99.90,  -5.10,  -0.57,  (max)
02/11 11Z,  -0.90,  -4.63,  99.90,  -6.10,  -0.57,
02/11 12Z,  -0.90,  -6.11,  99.90,  -7.58,  -0.57,
02/11 13Z,  -0.80,  -7.68,  99.90,  -9.05,  -0.57,
02/11 14Z,  -0.80,  -8.85,  99.90, -10.22,  -0.57,
02/11 15Z,  -0.80,  -9.24,  99.90, -10.60,  -0.57,  (min)
02/11 16Z,  -0.80,  -8.68,  99.90, -10.05,  -0.57,
02/11 17Z,  -0.70,  -7.30,  99.90,  -8.57,  -0.57,
02/11 18Z,  -0.70,  -5.43,  99.90,  -6.70,  -0.57,
02/11 19Z,  -0.70,  -3.59,  99.90,  -4.86,  -0.57,
02/11 20Z,  -0.70,  -2.30,  99.90,  -3.57,  -0.57,
02/11 21Z,  -0.60,  -1.98,  99.90,  -3.15,  -0.57,  (max)
02/11 22Z,  -0.60,  -2.82,  99.90,  -3.99,  -0.57,
02/11 23Z,  -0.60,  -4.71,  99.90,  -5.88,  -0.57,
02/12 00Z,  -0.60,  -7.30,  99.90,  -8.47,  -0.57,
02/12 01Z,  99.90, -10.04,  99.90,  99.90,  -0.57,
02/12 02Z,  99.90, -12.32,  99.90,  99.90,  -0.57,
02/12 03Z,  99.90, -13.64,  99.90,  99.90,  -0.57,
02/12 04Z,  99.90, -13.72,  99.90,  99.90,  -0.57,
02/12 05Z,  99.90, -12.55,  99.90,  99.90,  -0.57,
02/12 06Z,  99.90, -10.45,  99.90,  99.90,  -0.57,