EXTRA-TROPICAL  STORM  SURGE
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mhhw-on
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Gulf of Alaska
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Surge List
#Alitak, AK : 02/09/2026 21:23:33 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   0.40,  -6.48,  -6.06,  99.90,   0.02,
02/08 07Z,   0.40,  -7.90,  -7.39,  99.90,   0.11,
02/08 08Z,   0.40,  -8.68,  -8.14,  99.90,   0.14,
02/08 09Z,   0.40,  -8.57,  -8.16,  99.90,   0.01,  (min)
02/08 10Z,   0.40,  -7.56,  -7.16,  99.90,   0.00,
02/08 11Z,   0.30,  -5.93,  -5.62,  99.90,   0.01,
02/08 12Z,   0.40,  -3.95,  -3.70,  99.90,  -0.15,
02/08 13Z,   0.40,  -2.03,  -1.69,  99.90,  -0.06,
02/08 14Z,   0.40,  -0.73,  -0.50,  99.90,  -0.17,
02/08 15Z,   0.30,  -0.47,  -0.41,  99.90,  -0.24,  (max)
02/08 16Z,   0.30,  -1.20,  -1.16,  99.90,  -0.26,
02/08 17Z,   0.20,  -2.67,  -2.52,  99.90,  -0.05,
02/08 18Z,   0.30,  -4.59,  -4.55,  99.90,  -0.26,
02/08 19Z,   0.30,  -6.57,  -6.42,  99.90,  -0.15,
02/08 20Z,   0.30,  -8.20,  -7.91,  99.90,  -0.01,
02/08 21Z,   0.20,  -9.14,  -8.89,  99.90,   0.05,
02/08 22Z,   0.10,  -9.22,  -8.97,  99.90,   0.15,  (min)
02/08 23Z,   0.00,  -8.56,  -8.30,  99.90,   0.26,
02/09 00Z,   0.10,  -7.37,  -7.23,  99.90,   0.04,
02/09 01Z,   0.10,  -5.89,  -5.75,  99.90,   0.04,
02/09 02Z,   0.00,  -4.53,  -4.32,  99.90,   0.21,
02/09 03Z,   0.00,  -3.79,  -3.73,  99.90,   0.06,  (max)
02/09 04Z,   0.00,  -3.82,  -3.94,  99.90,  -0.12,
02/09 05Z,  -0.10,  -4.44,  -4.71,  99.90,  -0.17,
02/09 06Z,   0.00,  -5.41,  -5.65,  99.90,  -0.24,
02/09 07Z,   0.00,  -6.46,  -6.53,  99.90,  -0.07,
02/09 08Z,   0.00,  -7.24,  -7.07,  99.90,   0.17,
02/09 09Z,   0.00,  -7.46,  -7.25,  99.90,   0.21,  (min)
02/09 10Z,  -0.10,  -6.98,  -6.84,  99.90,   0.24,
02/09 11Z,  -0.10,  -5.93,  -5.98,  99.90,   0.05,
02/09 12Z,   0.00,  -4.57,  -4.61,  99.90,  -0.04,
02/09 13Z,   0.00,  -3.11,  -2.97,  99.90,   0.14,
02/09 14Z,   0.00,  -1.82,  -1.77,  99.90,   0.05,
02/09 15Z,  -0.10,  -1.12,  -1.12,  99.90,   0.10,  (max)
02/09 16Z,  -0.10,  -1.23,  -1.27,  99.90,   0.06,
02/09 17Z,  -0.20,  -2.05,  -2.07,  99.90,   0.18,
02/09 18Z,  -0.20,  -3.38,  -3.46,  99.90,   0.12,
02/09 19Z,  -0.30,  -4.99,  -5.05,  99.90,   0.24,
02/09 20Z,  -0.20,  -6.62,  -6.71,  99.90,   0.11,
02/09 21Z,  -0.20,  -7.93,  -7.85,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 22Z,  -0.20,  -8.69,  99.90,  -8.59,   0.29,
02/09 23Z,  -0.20,  -8.78,  99.90,  -8.68,   0.30,  (min)
02/10 00Z,  -0.10,  -8.34,  99.90,  -8.12,   0.31,
02/10 01Z,  -0.10,  -7.49,  99.90,  -7.27,   0.32,
02/10 02Z,  -0.10,  -6.38,  99.90,  -6.15,   0.33,
02/10 03Z,  -0.10,  -5.32,  99.90,  -5.09,   0.34,
02/10 04Z,  -0.10,  -4.71,  99.90,  -4.47,   0.35,
02/10 05Z,  -0.20,  -4.62,  99.90,  -4.46,   0.36,  (max)
02/10 06Z,  -0.20,  -4.90,  99.90,  -4.73,   0.37,
02/10 07Z,  -0.30,  -5.41,  99.90,  -5.34,   0.38,
02/10 08Z,  -0.30,  -5.97,  99.90,  -5.88,   0.39,
02/10 09Z,  -0.30,  -6.31,  99.90,  -6.22,   0.39,  (min)
02/10 10Z,  -0.20,  -6.27,  99.90,  -6.07,   0.39,
02/10 11Z,  -0.20,  -5.74,  99.90,  -5.55,   0.39,
02/10 12Z,  -0.10,  -4.89,  99.90,  -4.60,   0.39,
02/10 13Z,  -0.10,  -3.93,  99.90,  -3.64,   0.39,
02/10 14Z,  -0.10,  -2.94,  99.90,  -2.65,   0.39,
02/10 15Z,  -0.10,  -2.09,  99.90,  -1.79,   0.39,
02/10 16Z,  -0.20,  -1.68,  99.90,  -1.48,   0.39,  (max)
02/10 17Z,  -0.20,  -1.87,  99.90,  -1.68,   0.39,
02/10 18Z,  -0.30,  -2.57,  99.90,  -2.48,   0.39,
02/10 19Z,  -0.20,  -3.64,  99.90,  -3.45,   0.39,
02/10 20Z,   0.10,  -4.98,  99.90,  -4.49,   0.39,
02/10 21Z,   0.40,  -6.39,  99.90,  -5.60,   0.39,
02/10 22Z,   0.60,  -7.62,  99.90,  -6.62,   0.39,
02/10 23Z,   0.60,  -8.42,  99.90,  -7.42,   0.39,
02/11 00Z,   0.40,  -8.70,  99.90,  -7.91,   0.39,
02/11 01Z,   0.20,  -8.55,  99.90,  -7.95,   0.39,  (min)
02/11 02Z,   0.00,  -7.98,  99.90,  -7.59,   0.39,
02/11 03Z,   0.00,  -7.05,  99.90,  -6.65,   0.39,
02/11 04Z,   0.00,  -6.03,  99.90,  -5.64,   0.39,
02/11 05Z,   0.00,  -5.30,  99.90,  -4.91,   0.39,
02/11 06Z,   0.10,  -4.92,  99.90,  -4.43,   0.39,
02/11 07Z,   0.10,  -4.82,  99.90,  -4.33,   0.39,  (max)
02/11 08Z,   0.20,  -4.96,  99.90,  -4.37,   0.39,
02/11 09Z,   0.20,  -5.23,  99.90,  -4.64,   0.39,
02/11 10Z,   0.30,  -5.44,  99.90,  -4.75,   0.39,  (min)
02/11 11Z,   0.30,  -5.41,  99.90,  -4.72,   0.39,
02/11 12Z,   0.20,  -5.08,  99.90,  -4.48,   0.39,
02/11 13Z,   0.10,  -4.55,  99.90,  -4.06,   0.39,
02/11 14Z,   0.10,  -3.95,  99.90,  -3.45,   0.39,
02/11 15Z,   0.00,  -3.23,  99.90,  -2.84,   0.39,
02/11 16Z,   0.00,  -2.52,  99.90,  -2.12,   0.39,
02/11 17Z,   0.10,  -2.12,  99.90,  -1.62,   0.39,  (max)
02/11 18Z,   0.10,  -2.17,  99.90,  -1.68,   0.39,
02/11 19Z,   0.10,  -2.63,  99.90,  -2.13,   0.39,
02/11 20Z,   0.20,  -3.48,  99.90,  -2.88,   0.39,
02/11 21Z,   0.20,  -4.70,  99.90,  -4.11,   0.39,
02/11 22Z,   0.10,  -6.14,  99.90,  -5.64,   0.39,
02/11 23Z,   0.00,  -7.50,  99.90,  -7.11,   0.39,
02/12 00Z,   0.00,  -8.53,  99.90,  -8.14,   0.39,
02/12 01Z,   0.00,  -9.09,  99.90,  -8.69,   0.39,
02/12 02Z,   0.00,  -9.16,  99.90,  -8.77,   0.39,  (min)
02/12 03Z,   0.00,  -8.68,  99.90,  -8.29,   0.39,
02/12 04Z,   0.00,  -7.66,  99.90,  -7.27,   0.39,
02/12 05Z,   0.00,  -6.45,  99.90,  -6.06,   0.39,
02/12 06Z,   0.00,  -5.42,  99.90,  -5.03,   0.39,
02/12 07Z,   0.00,  -4.69,  99.90,  -4.29,   0.39,
02/12 08Z,   0.00,  -4.28,  99.90,  -3.89,   0.39,
02/12 09Z,   0.00,  -4.26,  99.90,  -3.87,   0.39,  (max)
02/12 10Z,   0.00,  -4.53,  99.90,  -4.13,   0.39,
02/12 11Z,   0.00,  -4.88,  99.90,  -4.49,   0.39,
02/12 12Z,   0.00,  -5.09,  99.90,  -4.70,   0.39,  (min)
02/12 13Z,   0.00,  -5.06,  99.90,  -4.66,   0.39,
02/12 14Z,   0.00,  -4.82,  99.90,  -4.43,   0.39,
02/12 15Z,   0.00,  -4.39,  99.90,  -3.99,   0.39,
02/12 16Z,   0.00,  -3.67,  99.90,  -3.27,   0.39,
02/12 17Z,  -0.10,  -2.83,  99.90,  -2.53,   0.39,
02/12 18Z,  -0.10,  -2.21,  99.90,  -1.92,   0.39,
02/12 19Z,   0.00,  -2.01,  99.90,  -1.61,   0.39,  (max)
02/12 20Z,   0.00,  -2.26,  99.90,  -1.86,   0.39,
02/12 21Z,   0.10,  -3.06,  99.90,  -2.57,   0.39,
02/12 22Z,   0.20,  -4.42,  99.90,  -3.82,   0.39,
02/12 23Z,   0.20,  -6.11,  99.90,  -5.52,   0.39,
02/13 00Z,   0.20,  -7.79,  99.90,  -7.19,   0.39,
02/13 01Z,   0.10,  -9.11,  99.90,  -8.62,   0.39,
02/13 02Z,   0.10,  -9.88,  99.90,  -9.39,   0.39,
02/13 03Z,   0.00, -10.01,  99.90,  -9.61,   0.39,  (min)
02/13 04Z,   0.00,  -9.35,  99.90,  -8.95,   0.39,
02/13 05Z,   0.00,  -8.00,  99.90,  -7.61,   0.39,
02/13 06Z,   0.10,  -6.41,  99.90,  -5.92,   0.39,
02/13 07Z,   0.10,  -5.01,  99.90,  -4.51,   0.39,
02/13 08Z,   0.10,  -3.98,  99.90,  -3.49,   0.39,
02/13 09Z,   0.10,  -3.48,  99.90,  -2.98,   0.39,  (max)
02/13 10Z,   0.10,  -3.57,  99.90,  -3.07,   0.39,
02/13 11Z,   0.00,  -4.10,  99.90,  -3.71,   0.39,
02/13 12Z,   0.00,  -4.80,  99.90,  -4.40,   0.39,
02/13 13Z,  99.90,  -5.35,  99.90,  99.90,   0.39,
02/13 14Z,  99.90,  -5.59,  99.90,  99.90,   0.39,
02/13 15Z,  99.90,  -5.48,  99.90,  99.90,   0.39,
02/13 16Z,  99.90,  -4.97,  99.90,  99.90,   0.39,
02/13 17Z,  99.90,  -3.98,  99.90,  99.90,   0.39,
02/13 18Z,  99.90,  -2.80,  99.90,  99.90,   0.39,