EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 10/12/2026 03:23:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 12Z,  -0.70,  -1.52,  -1.46,  99.90,   0.76,
10/10 13Z,  -0.70,  -4.08,  -3.95,  99.90,   0.83,
10/10 14Z,  -0.70,  -6.92,  -6.96,  99.90,   0.66,
10/10 15Z,  -0.70,  -9.32,  -9.51,  99.90,   0.51,
10/10 16Z,  -0.70, -10.68, -10.88,  99.90,   0.50,  (min)
10/10 17Z,  -0.70, -10.72, -10.82,  99.90,   0.60,
10/10 18Z,  -0.70,  -9.34,  -9.47,  99.90,   0.57,
10/10 19Z,  -0.70,  -6.64,  -6.88,  99.90,   0.46,
10/10 20Z,  -0.70,  -3.26,  -3.38,  99.90,   0.58,
10/10 21Z,  -0.70,  -0.28,  -0.20,  99.90,   0.78,
10/10 22Z,  -0.70,   1.41,   1.46,  99.90,   0.75,  (max)
10/10 23Z,  -0.60,   1.41,   1.34,  99.90,   0.53,
10/11 00Z,  -0.70,  -0.25,  -0.08,  99.90,   0.87,
10/11 01Z,  -0.70,  -3.16,  -2.78,  99.90,   1.08,
10/11 02Z,  -0.70,  -6.59,  -6.25,  99.90,   1.04,
10/11 03Z,  -0.70,  -9.76,  -9.48,  99.90,   0.98,
10/11 04Z,  -0.60, -11.99, -11.83,  99.90,   0.76,
10/11 05Z,  -0.60, -12.86, -12.72,  99.90,   0.74,  (min)
10/11 06Z,  -0.60, -12.20, -12.01,  99.90,   0.79,
10/11 07Z,  -0.60, -10.03, -10.18,  99.90,   0.45,
10/11 08Z,  -0.60,  -6.73,  -6.88,  99.90,   0.45,
10/11 09Z,  -0.50,  -3.29,  -3.15,  99.90,   0.64,
10/11 10Z,  -0.50,  -0.77,  -0.36,  99.90,   0.91,
10/11 11Z,  -0.40,   0.24,   0.60,  99.90,   0.76,  (max)
10/11 12Z,  -0.50,  -0.36,  -0.12,  99.90,   0.74,
10/11 13Z,  -0.50,  -2.30,  -1.97,  99.90,   0.83,
10/11 14Z,  -0.40,  -4.95,  -4.70,  99.90,   0.65,
10/11 15Z,  -0.40,  -7.56,  -7.39,  99.90,   0.57,
10/11 16Z,  -0.30,  -9.46,  -9.47,  99.90,   0.29,
10/11 17Z,  -0.30, -10.19, -10.20,  99.90,   0.29,  (min)
10/11 18Z,  -0.40,  -9.60,  -9.48,  99.90,   0.52,
10/11 19Z,  -0.40,  -7.70,  -7.66,  99.90,   0.44,
10/11 20Z,  -0.40,  -4.73,  -4.80,  99.90,   0.33,
10/11 21Z,  -0.30,  -1.49,  -1.60,  99.90,   0.19,
10/11 22Z,  -0.30,   0.93,   0.90,  99.90,   0.27,
10/11 23Z,  -0.30,   1.79,   1.59,  99.90,   0.10,  (max)
10/12 00Z,  -0.30,   0.94,   0.80,  99.90,   0.16,
10/12 01Z,  -0.30,  -1.41,  -1.19,  99.90,   0.52,
10/12 02Z,  -0.30,  -4.69,  -4.36,  99.90,   0.63,
10/12 03Z,  -0.40,  -8.14,  -7.86,  99.90,   0.68,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 04Z,  -0.40, -11.01,  99.90, -10.74,   0.66,
10/12 05Z,  -0.40, -12.71,  99.90, -12.47,   0.64,
10/12 06Z,  -0.40, -12.96,  99.90, -12.74,   0.62,  (min)
10/12 07Z,  -0.50, -11.69,  99.90, -11.59,   0.60,
10/12 08Z,  -0.50,  -9.04,  99.90,  -8.96,   0.58,
10/12 09Z,  -0.50,  -5.59,  99.90,  -5.53,   0.56,
10/12 10Z,  -0.40,  -2.41,  99.90,  -2.27,   0.54,
10/12 11Z,  -0.40,  -0.44,  99.90,  -0.32,   0.52,
10/12 12Z,  -0.40,  -0.05,  99.90,   0.05,   0.50,  (max)
10/12 13Z,  -0.40,  -1.14,  99.90,  -1.06,   0.48,
10/12 14Z,  -0.40,  -3.28,  99.90,  -3.22,   0.46,
10/12 15Z,  -0.50,  -5.78,  99.90,  -5.84,   0.44,
10/12 16Z,  -0.50,  -7.94,  99.90,  -8.00,   0.44,
10/12 17Z,  -0.50,  -9.21,  99.90,  -9.27,   0.44,
10/12 18Z,  -0.50,  -9.28,  99.90,  -9.34,   0.44,  (min)
10/12 19Z,  -0.50,  -8.13,  99.90,  -8.19,   0.44,
10/12 20Z,  -0.50,  -5.88,  99.90,  -5.94,   0.44,
10/12 21Z,  -0.40,  -2.94,  99.90,  -2.90,   0.44,
10/12 22Z,  -0.40,  -0.17,  99.90,  -0.13,   0.44,
10/12 23Z,  -0.40,   1.44,  99.90,   1.47,   0.44,  (max)
10/13 00Z,  -0.40,   1.42,  99.90,   1.46,   0.44,
10/13 01Z,  -0.50,  -0.17,  99.90,  -0.23,   0.44,
10/13 02Z,  -0.50,  -2.95,  99.90,  -3.01,   0.44,
10/13 03Z,  -0.50,  -6.28,  99.90,  -6.34,   0.44,
10/13 04Z,  -0.50,  -9.42,  99.90,  -9.48,   0.44,
10/13 05Z,  -0.50, -11.75,  99.90, -11.81,   0.44,
10/13 06Z,  -0.40, -12.81,  99.90, -12.77,   0.44,  (min)
10/13 07Z,  -0.40, -12.42,  99.90, -12.38,   0.44,
10/13 08Z,  -0.30, -10.65,  99.90, -10.51,   0.44,
10/13 09Z,  -0.30,  -7.77,  99.90,  -7.63,   0.44,
10/13 10Z,  -0.30,  -4.48,  99.90,  -4.35,   0.44,
10/13 11Z,  -0.30,  -1.84,  99.90,  -1.70,   0.44,
10/13 12Z,  -0.30,  -0.56,  99.90,  -0.42,   0.44,  (max)
10/13 13Z,  -0.30,  -0.76,  99.90,  -0.63,   0.44,
10/13 14Z,  -0.30,  -2.17,  99.90,  -2.04,   0.44,
10/13 15Z,  -0.30,  -4.27,  99.90,  -4.13,   0.44,
10/13 16Z,  -0.40,  -6.39,  99.90,  -6.35,   0.44,
10/13 17Z,  -0.40,  -7.96,  99.90,  -7.92,   0.44,
10/13 18Z,  -0.40,  -8.57,  99.90,  -8.53,   0.44,  (min)
10/13 19Z,  -0.30,  -8.05,  99.90,  -7.91,   0.44,
10/13 20Z,  -0.30,  -6.50,  99.90,  -6.37,   0.44,
10/13 21Z,  -0.30,  -4.18,  99.90,  -4.05,   0.44,
10/13 22Z,  -0.30,  -1.58,  99.90,  -1.44,   0.44,
10/13 23Z,  -0.30,   0.47,  99.90,   0.60,   0.44,
10/14 00Z,  -0.40,   1.19,  99.90,   1.22,   0.44,  (max)
10/14 01Z,  -0.40,   0.38,  99.90,   0.42,   0.44,
10/14 02Z,  -0.50,  -1.68,  99.90,  -1.74,   0.44,
10/14 03Z,  -0.50,  -4.55,  99.90,  -4.61,   0.44,
10/14 04Z,  -0.50,  -7.60,  99.90,  -7.66,   0.44,
10/14 05Z,  -0.50, -10.22,  99.90, -10.28,   0.44,
10/14 06Z,  -0.50, -11.90,  99.90, -11.96,   0.44,
10/14 07Z,  -0.40, -12.30,  99.90, -12.26,   0.44,  (min)
10/14 08Z,  -0.40, -11.39,  99.90, -11.35,   0.44,
10/14 09Z,  -0.40,  -9.34,  99.90,  -9.30,   0.44,
10/14 10Z,  -0.40,  -6.53,  99.90,  -6.49,   0.44,
10/14 11Z,  -0.40,  -3.70,  99.90,  -3.67,   0.44,
10/14 12Z,  -0.40,  -1.75,  99.90,  -1.72,   0.44,
10/14 13Z,  -0.40,  -1.14,  99.90,  -1.10,   0.44,  (max)
10/14 14Z,  -0.50,  -1.77,  99.90,  -1.83,   0.44,
10/14 15Z,  -0.60,  -3.24,  99.90,  -3.40,   0.44,
10/14 16Z,  -0.70,  -5.06,  99.90,  -5.32,   0.44,
10/14 17Z,  -0.70,  -6.67,  99.90,  -6.93,   0.44,
10/14 18Z,  -0.80,  -7.63,  99.90,  -7.99,   0.44,
10/14 19Z,  -0.80,  -7.64,  99.90,  -8.00,   0.44,  (min)
10/14 20Z,  -0.80,  -6.68,  99.90,  -7.04,   0.44,
10/14 21Z,  -0.90,  -5.00,  99.90,  -5.46,   0.44,
10/14 22Z,  -1.00,  -2.89,  99.90,  -3.45,   0.44,
10/14 23Z,  -1.20,  -0.86,  99.90,  -1.62,   0.44,
10/15 00Z,  -1.30,   0.37,  99.90,  -0.49,   0.44,
10/15 01Z,  -1.20,   0.30,  99.90,  -0.46,   0.44,  (max)
10/15 02Z,  -1.10,  -1.02,  99.90,  -1.69,   0.44,
10/15 03Z,  -1.00,  -3.23,  99.90,  -3.79,   0.44,
10/15 04Z,  -1.00,  -5.87,  99.90,  -6.43,   0.44,
10/15 05Z,  -1.10,  -8.43,  99.90,  -9.10,   0.44,
10/15 06Z,  -1.20, -10.44,  99.90, -11.20,   0.44,
10/15 07Z,  -1.20, -11.48,  99.90, -12.24,   0.44,  (min)
10/15 08Z,  -1.30, -11.35,  99.90, -12.21,   0.44,
10/15 09Z,  -1.40, -10.14,  99.90, -11.10,   0.44,
10/15 10Z,  -1.40,  -8.11,  99.90,  -9.07,   0.44,
10/15 11Z,  -1.50,  -5.64,  99.90,  -6.70,   0.44,
10/15 12Z,  -1.50,  -3.42,  99.90,  -4.48,   0.44,
10/15 13Z,  -1.60,  -2.15,  99.90,  -3.31,   0.44,
10/15 14Z,  -1.70,  -2.04,  99.90,  -3.30,   0.44,  (max)
10/15 15Z,  -1.60,  -2.82,  99.90,  -3.99,   0.44,
10/15 16Z,  -1.50,  -4.13,  99.90,  -5.19,   0.44,
10/15 17Z,  -1.50,  -5.52,  99.90,  -6.59,   0.44,
10/15 18Z,  -1.40,  -6.59,  99.90,  -7.56,   0.44,
10/15 19Z,  99.90,  -7.00,  99.90,  99.90,   0.44,
10/15 20Z,  99.90,  -6.57,  99.90,  99.90,   0.44,
10/15 21Z,  99.90,  -5.43,  99.90,  99.90,   0.44,
10/15 22Z,  99.90,  -3.88,  99.90,  99.90,   0.44,
10/15 23Z,  99.90,  -2.20,  99.90,  99.90,   0.44,
10/16 00Z,  99.90,  -0.82,  99.90,  99.90,   0.44,