EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Alitak, AK : 05/10/2026 07:22:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/08 12Z,  -0.70,  -3.37,  -3.55,  99.90,   0.52,
05/08 13Z,  -0.70,  -2.45,  -2.68,  99.90,   0.47,
05/08 14Z,  -0.70,  -1.98,  -2.16,  99.90,   0.52,  (max)
05/08 15Z,  -0.70,  -2.28,  -2.34,  99.90,   0.64,
05/08 16Z,  -0.70,  -3.28,  -3.14,  99.90,   0.84,
05/08 17Z,  -0.60,  -4.69,  -4.59,  99.90,   0.70,
05/08 18Z,  -0.60,  -6.30,  -6.35,  99.90,   0.55,
05/08 19Z,  -0.60,  -7.91,  -8.04,  99.90,   0.47,
05/08 20Z,  -0.50,  -9.24,  -9.35,  99.90,   0.39,
05/08 21Z,  -0.50, -10.03,  -9.93,  99.90,   0.60,  (min)
05/08 22Z,  -0.50, -10.06,  -9.84,  99.90,   0.72,
05/08 23Z,  -0.50,  -9.36,  -9.19,  99.90,   0.67,
05/09 00Z,  -0.40,  -8.14,  -7.92,  99.90,   0.62,
05/09 01Z,  -0.40,  -6.60,  -6.28,  99.90,   0.72,
05/09 02Z,  -0.30,  -5.06,  -4.77,  99.90,   0.59,
05/09 03Z,  -0.20,  -3.97,  -3.69,  99.90,   0.48,
05/09 04Z,  -0.20,  -3.58,  -3.25,  99.90,   0.53,  (max)
05/09 05Z,  -0.20,  -3.74,  -3.38,  99.90,   0.56,
05/09 06Z,  -0.10,  -4.26,  -3.97,  99.90,   0.39,
05/09 07Z,  -0.10,  -4.97,  -4.61,  99.90,   0.46,
05/09 08Z,   0.00,  -5.65,  -5.27,  99.90,   0.38,
05/09 09Z,   0.00,  -6.05,  -5.67,  99.90,   0.38,
05/09 10Z,   0.00,  -6.01,  -5.73,  99.90,   0.28,  (min)
05/09 11Z,   0.00,  -5.51,  -5.31,  99.90,   0.20,
05/09 12Z,   0.10,  -4.75,  -4.51,  99.90,   0.14,
05/09 13Z,   0.10,  -3.90,  -3.84,  99.90,  -0.04,
05/09 14Z,   0.10,  -3.12,  -3.04,  99.90,  -0.02,
05/09 15Z,   0.10,  -2.71,  -2.53,  99.90,   0.08,  (max)
05/09 16Z,   0.10,  -2.94,  -2.70,  99.90,   0.14,
05/09 17Z,   0.10,  -3.74,  -3.34,  99.90,   0.30,
05/09 18Z,   0.20,  -4.92,  -4.52,  99.90,   0.20,
05/09 19Z,   0.20,  -6.31,  -6.10,  99.90,   0.01,
05/09 20Z,   0.20,  -7.75,  -7.59,  99.90,  -0.04,
05/09 21Z,   0.20,  -8.97,  -8.68,  99.90,   0.09,
05/09 22Z,   0.20,  -9.70,  -9.28,  99.90,   0.22,  (min)
05/09 23Z,   0.20,  -9.72,  -9.19,  99.90,   0.33,
05/10 00Z,   0.30,  -9.07,  -8.66,  99.90,   0.11,
05/10 01Z,   0.40,  -7.92,  -7.42,  99.90,   0.10,
05/10 02Z,   0.30,  -6.42,  -5.98,  99.90,   0.14,
05/10 03Z,   0.30,  -4.89,  -4.50,  99.90,   0.09,
05/10 04Z,   0.30,  -3.79,  -3.43,  99.90,   0.06,
05/10 05Z,   0.30,  -3.34,  -2.89,  99.90,   0.15,  (max)
05/10 06Z,   0.20,  -3.43,  -3.09,  99.90,   0.14,
05/10 07Z,   0.30,  -3.94,  -3.67,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 08Z,   0.30,  -4.72,  99.90,  -4.43,  -0.01,
05/10 09Z,   0.20,  -5.56,  99.90,  -5.34,   0.02,
05/10 10Z,   0.20,  -6.20,  99.90,  -5.95,   0.04,
05/10 11Z,   0.20,  -6.40,  99.90,  -6.13,   0.07,  (min)
05/10 12Z,   0.20,  -6.14,  99.90,  -5.84,   0.09,
05/10 13Z,   0.20,  -5.54,  99.90,  -5.23,   0.12,
05/10 14Z,   0.10,  -4.74,  99.90,  -4.50,   0.14,
05/10 15Z,   0.10,  -3.87,  99.90,  -3.60,   0.17,
05/10 16Z,   0.00,  -3.27,  99.90,  -3.08,   0.19,
05/10 17Z,   0.00,  -3.25,  99.90,  -3.04,   0.21,  (max)
05/10 18Z,   0.00,  -3.80,  99.90,  -3.56,   0.24,
05/10 19Z,   0.00,  -4.77,  99.90,  -4.51,   0.26,
05/10 20Z,   0.00,  -6.06,  99.90,  -5.80,   0.26,
05/10 21Z,  -0.10,  -7.48,  99.90,  -7.32,   0.26,
05/10 22Z,  -0.10,  -8.75,  99.90,  -8.59,   0.26,
05/10 23Z,  -0.10,  -9.52,  99.90,  -9.36,   0.26,
05/11 00Z,  -0.10,  -9.57,  99.90,  -9.40,   0.26,  (min)
05/11 01Z,  -0.10,  -8.92,  99.90,  -8.75,   0.26,
05/11 02Z,  -0.20,  -7.70,  99.90,  -7.64,   0.26,
05/11 03Z,  -0.20,  -6.06,  99.90,  -6.00,   0.26,
05/11 04Z,  -0.20,  -4.38,  99.90,  -4.32,   0.26,
05/11 05Z,  -0.30,  -3.17,  99.90,  -3.21,   0.26,
05/11 06Z,  -0.30,  -2.67,  99.90,  -2.70,   0.26,  (max)
05/11 07Z,  -0.30,  -2.80,  99.90,  -2.84,   0.26,
05/11 08Z,  -0.20,  -3.49,  99.90,  -3.42,   0.26,
05/11 09Z,  -0.20,  -4.58,  99.90,  -4.52,   0.26,
05/11 10Z,  -0.20,  -5.81,  99.90,  -5.74,   0.26,
05/11 11Z,  -0.20,  -6.82,  99.90,  -6.76,   0.26,
05/11 12Z,  -0.30,  -7.32,  99.90,  -7.36,   0.26,
05/11 13Z,  -0.40,  -7.25,  99.90,  -7.38,   0.26,  (min)
05/11 14Z,  -0.40,  -6.68,  99.90,  -6.81,   0.26,
05/11 15Z,  -0.50,  -5.69,  99.90,  -5.93,   0.26,
05/11 16Z,  -0.50,  -4.48,  99.90,  -4.72,   0.26,
05/11 17Z,  -0.50,  -3.52,  99.90,  -3.76,   0.26,
05/11 18Z,  -0.50,  -3.18,  99.90,  -3.42,   0.26,  (max)
05/11 19Z,  -0.50,  -3.48,  99.90,  -3.72,   0.26,
05/11 20Z,  -0.50,  -4.35,  99.90,  -4.59,   0.26,
05/11 21Z,  -0.50,  -5.69,  99.90,  -5.92,   0.26,
05/11 22Z,  -0.50,  -7.25,  99.90,  -7.48,   0.26,
05/11 23Z,  -0.60,  -8.64,  99.90,  -8.98,   0.26,
05/12 00Z,  -0.60,  -9.47,  99.90,  -9.81,   0.26,
05/12 01Z,  -0.60,  -9.49,  99.90,  -9.83,   0.26,  (min)
05/12 02Z,  -0.70,  -8.73,  99.90,  -9.17,   0.26,
05/12 03Z,  -0.70,  -7.29,  99.90,  -7.73,   0.26,
05/12 04Z,  -0.70,  -5.37,  99.90,  -5.81,   0.26,
05/12 05Z,  -0.70,  -3.47,  99.90,  -3.90,   0.26,
05/12 06Z,  -0.70,  -2.16,  99.90,  -2.59,   0.26,
05/12 07Z,  -0.60,  -1.69,  99.90,  -2.03,   0.26,  (max)
05/12 08Z,  -0.60,  -2.04,  99.90,  -2.38,   0.26,
05/12 09Z,  -0.50,  -3.13,  99.90,  -3.37,   0.26,
05/12 10Z,  -0.50,  -4.75,  99.90,  -4.99,   0.26,
05/12 11Z,  -0.50,  -6.51,  99.90,  -6.74,   0.26,
05/12 12Z,  -0.50,  -7.94,  99.90,  -8.18,   0.26,
05/12 13Z,  -0.50,  -8.71,  99.90,  -8.94,   0.26,
05/12 14Z,  -0.60,  -8.68,  99.90,  -9.02,   0.26,  (min)
05/12 15Z,  -0.60,  -7.93,  99.90,  -8.26,   0.26,
05/12 16Z,  -0.60,  -6.53,  99.90,  -6.87,   0.26,
05/12 17Z,  -0.60,  -4.83,  99.90,  -5.17,   0.26,
05/12 18Z,  -0.50,  -3.42,  99.90,  -3.66,   0.26,
05/12 19Z,  -0.50,  -2.75,  99.90,  -2.99,   0.26,  (max)
05/12 20Z,  -0.50,  -2.88,  99.90,  -3.12,   0.26,
05/12 21Z,  -0.40,  -3.79,  99.90,  -3.93,   0.26,
05/12 22Z,  -0.40,  -5.32,  99.90,  -5.46,   0.26,
05/12 23Z,  -0.40,  -7.10,  99.90,  -7.24,   0.26,
05/13 00Z,  -0.50,  -8.64,  99.90,  -8.87,   0.26,
05/13 01Z,  -0.50,  -9.48,  99.90,  -9.71,   0.26,
05/13 02Z,  -0.60,  -9.38,  99.90,  -9.71,   0.26,  (min)
05/13 03Z,  -0.60,  -8.37,  99.90,  -8.71,   0.26,
05/13 04Z,  -0.60,  -6.59,  99.90,  -6.93,   0.26,
05/13 05Z,  -0.60,  -4.33,  99.90,  -4.67,   0.26,
05/13 06Z,  -0.60,  -2.22,  99.90,  -2.55,   0.26,
05/13 07Z,  -0.60,  -0.89,  99.90,  -1.22,   0.26,
05/13 08Z,  -0.50,  -0.61,  99.90,  -0.85,   0.26,  (max)
05/13 09Z,  -0.50,  -1.39,  99.90,  -1.62,   0.26,
05/13 10Z,  -0.40,  -3.08,  99.90,  -3.22,   0.26,
05/13 11Z,  -0.40,  -5.35,  99.90,  -5.49,   0.26,
05/13 12Z,  -0.50,  -7.66,  99.90,  -7.90,   0.26,
05/13 13Z,  -0.50,  -9.46,  99.90,  -9.70,   0.26,
05/13 14Z,  -0.50, -10.36,  99.90, -10.59,   0.26,  (min)
05/13 15Z,  -0.60, -10.21,  99.90, -10.54,   0.26,
05/13 16Z,  -0.60,  -9.07,  99.90,  -9.41,   0.26,
05/13 17Z,  -0.60,  -7.12,  99.90,  -7.46,   0.26,
05/13 18Z,  -0.60,  -4.85,  99.90,  -5.19,   0.26,
05/13 19Z,  -0.50,  -2.99,  99.90,  -3.23,   0.26,
05/13 20Z,  -0.50,  -2.06,  99.90,  -2.29,   0.26,  (max)
05/13 21Z,  -0.50,  -2.17,  99.90,  -2.40,   0.26,
05/13 22Z,  -0.50,  -3.26,  99.90,  -3.50,   0.26,
05/13 23Z,  -0.40,  -5.07,  99.90,  -5.21,   0.26,
05/14 00Z,  -0.40,  -7.07,  99.90,  -7.21,   0.26,