EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Sand Point, AK : 09/12/2026 16:23:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,  -1.00,  -2.90,  -3.49,  99.90,   0.41,  (max)
09/11 01Z,  -1.00,  -4.15,  -4.72,  99.90,   0.43,
09/11 02Z,  -1.00,  -5.76,  -6.42,  99.90,   0.34,
09/11 03Z,  -1.00,  -7.26,  -7.80,  99.90,   0.46,
09/11 04Z,  -1.00,  -8.30,  -8.77,  99.90,   0.53,
09/11 05Z,  -0.90,  -8.61,  -9.09,  99.90,   0.42,  (min)
09/11 06Z,  -1.00,  -8.05,  -8.59,  99.90,   0.46,
09/11 07Z,  -1.00,  -6.72,  -7.32,  99.90,   0.40,
09/11 08Z,  -0.90,  -5.00,  -5.49,  99.90,   0.41,
09/11 09Z,  -0.90,  -3.40,  -3.82,  99.90,   0.48,
09/11 10Z,  -0.90,  -2.29,  -2.78,  99.90,   0.41,
09/11 11Z,  -0.90,  -1.93,  -2.46,  99.90,   0.37,  (max)
09/11 12Z,  -1.00,  -2.49,  -2.86,  99.90,   0.63,
09/11 13Z,  -1.00,  -3.91,  -4.25,  99.90,   0.66,
09/11 14Z,  -1.00,  -5.81,  -6.27,  99.90,   0.54,
09/11 15Z,  -0.90,  -7.68,  -8.18,  99.90,   0.40,
09/11 16Z,  -0.90,  -9.10,  -9.50,  99.90,   0.50,
09/11 17Z,  -0.90,  -9.78, -10.05,  99.90,   0.63,  (min)
09/11 18Z,  -1.00,  -9.51,  -9.84,  99.90,   0.67,
09/11 19Z,  -0.90,  -8.33,  -8.74,  99.90,   0.49,
09/11 20Z,  -0.90,  -6.53,  -6.99,  99.90,   0.44,
09/11 21Z,  -0.90,  -4.63,  -5.03,  99.90,   0.50,
09/11 22Z,  -0.90,  -3.08,  -3.50,  99.90,   0.48,
09/11 23Z,  -0.90,  -2.21,  -2.63,  99.90,   0.48,
09/12 00Z,  -1.00,  -2.23,  -2.55,  99.90,   0.68,  (max)
09/12 01Z,  -1.00,  -3.18,  -3.48,  99.90,   0.70,
09/12 02Z,  -1.00,  -4.79,  -5.17,  99.90,   0.62,
09/12 03Z,  -0.90,  -6.60,  -7.05,  99.90,   0.45,
09/12 04Z,  -0.90,  -8.11,  -8.53,  99.90,   0.48,
09/12 05Z,  -0.90,  -9.01,  -9.33,  99.90,   0.58,
09/12 06Z,  -0.90,  -9.07,  -9.38,  99.90,   0.59,  (min)
09/12 07Z,  -0.90,  -8.23,  -8.63,  99.90,   0.50,
09/12 08Z,  -0.90,  -6.69,  -7.14,  99.90,   0.45,
09/12 09Z,  -0.90,  -4.90,  -5.25,  99.90,   0.55,
09/12 10Z,  -0.80,  -3.36,  -3.69,  99.90,   0.47,
09/12 11Z,  -0.80,  -2.41,  -2.86,  99.90,   0.35,
09/12 12Z,  -0.80,  -2.26,  -2.62,  99.90,   0.44,  (max)
09/12 13Z,  -0.90,  -3.02,  -3.35,  99.90,   0.57,
09/12 14Z,  -0.90,  -4.52,  -4.76,  99.90,   0.66,
09/12 15Z,  -0.90,  -6.33,  -6.64,  99.90,   0.59,
09/12 16Z,  -0.90,  -7.94,  -8.31,  99.90,   0.53,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 17Z,  -0.90,  -8.98,  99.90,  -9.36,   0.52,
09/12 18Z,  -0.90,  -9.22,  99.90,  -9.61,   0.51,  (min)
09/12 19Z,  -0.80,  -8.55,  99.90,  -8.85,   0.50,
09/12 20Z,  -0.80,  -7.10,  99.90,  -7.41,   0.49,
09/12 21Z,  -0.80,  -5.25,  99.90,  -5.57,   0.48,
09/12 22Z,  -0.80,  -3.53,  99.90,  -3.85,   0.48,
09/12 23Z,  -0.90,  -2.34,  99.90,  -2.77,   0.47,
09/13 00Z,  -0.80,  -1.94,  99.90,  -2.28,   0.46,  (max)
09/13 01Z,  -0.80,  -2.44,  99.90,  -2.79,   0.45,
09/13 02Z,  -0.80,  -3.78,  99.90,  -4.14,   0.44,
09/13 03Z,  -0.70,  -5.62,  99.90,  -5.89,   0.43,
09/13 04Z,  -0.70,  -7.45,  99.90,  -7.72,   0.42,
09/13 05Z,  -0.70,  -8.81,  99.90,  -9.09,   0.42,
09/13 06Z,  -0.60,  -9.45,  99.90,  -9.63,   0.42,  (min)
09/13 07Z,  -0.50,  -9.23,  99.90,  -9.30,   0.42,
09/13 08Z,  -0.40,  -8.15,  99.90,  -8.13,   0.42,
09/13 09Z,  -0.50,  -6.50,  99.90,  -6.58,   0.42,
09/13 10Z,  -0.50,  -4.78,  99.90,  -4.86,   0.42,
09/13 11Z,  -0.60,  -3.43,  99.90,  -3.60,   0.42,
09/13 12Z,  -0.70,  -2.72,  99.90,  -3.00,   0.42,  (max)
09/13 13Z,  -0.70,  -2.81,  99.90,  -3.08,   0.42,
09/13 14Z,  -0.70,  -3.70,  99.90,  -3.97,   0.42,
09/13 15Z,  -0.70,  -5.15,  99.90,  -5.43,   0.42,
09/13 16Z,  -0.70,  -6.73,  99.90,  -7.00,   0.42,
09/13 17Z,  -0.60,  -7.95,  99.90,  -8.12,   0.42,
09/13 18Z,  -0.60,  -8.54,  99.90,  -8.71,   0.42,  (min)
09/13 19Z,  -0.50,  -8.35,  99.90,  -8.43,   0.42,
09/13 20Z,  -0.40,  -7.38,  99.90,  -7.36,   0.42,
09/13 21Z,  -0.40,  -5.82,  99.90,  -5.80,   0.42,
09/13 22Z,  -0.40,  -4.11,  99.90,  -4.08,   0.42,
09/13 23Z,  -0.50,  -2.73,  99.90,  -2.80,   0.42,
09/14 00Z,  -0.60,  -2.00,  99.90,  -2.17,   0.42,  (max)
09/14 01Z,  -0.60,  -2.08,  99.90,  -2.25,   0.42,
09/14 02Z,  -0.70,  -2.99,  99.90,  -3.27,   0.42,
09/14 03Z,  -0.70,  -4.60,  99.90,  -4.87,   0.42,
09/14 04Z,  -0.70,  -6.48,  99.90,  -6.76,   0.42,
09/14 05Z,  -0.70,  -8.15,  99.90,  -8.43,   0.42,
09/14 06Z,  -0.60,  -9.25,  99.90,  -9.42,   0.42,
09/14 07Z,  -0.50,  -9.58,  99.90,  -9.66,   0.42,  (min)
09/14 08Z,  -0.50,  -9.09,  99.90,  -9.17,   0.42,
09/14 09Z,  -0.40,  -7.88,  99.90,  -7.85,   0.42,
09/14 10Z,  -0.40,  -6.27,  99.90,  -6.24,   0.42,
09/14 11Z,  -0.50,  -4.74,  99.90,  -4.81,   0.42,
09/14 12Z,  -0.50,  -3.66,  99.90,  -3.73,   0.42,
09/14 13Z,  -0.60,  -3.21,  99.90,  -3.39,   0.42,  (max)
09/14 14Z,  -0.60,  -3.48,  99.90,  -3.65,   0.42,
09/14 15Z,  -0.50,  -4.39,  99.90,  -4.46,   0.42,
09/14 16Z,  -0.50,  -5.68,  99.90,  -5.75,   0.42,
09/14 17Z,  -0.40,  -6.89,  99.90,  -6.87,   0.42,
09/14 18Z,  -0.40,  -7.67,  99.90,  -7.65,   0.42,
09/14 19Z,  -0.40,  -7.83,  99.90,  -7.80,   0.42,  (min)
09/14 20Z,  -0.40,  -7.31,  99.90,  -7.29,   0.42,
09/14 21Z,  -0.30,  -6.19,  99.90,  -6.06,   0.42,
09/14 22Z,  -0.40,  -4.70,  99.90,  -4.67,   0.42,
09/14 23Z,  -0.40,  -3.28,  99.90,  -3.25,   0.42,
09/15 00Z,  -0.50,  -2.33,  99.90,  -2.41,   0.42,
09/15 01Z,  -0.60,  -2.08,  99.90,  -2.25,   0.42,  (max)
09/15 02Z,  -0.60,  -2.57,  99.90,  -2.74,   0.42,
09/15 03Z,  -0.60,  -3.76,  99.90,  -3.93,   0.42,
09/15 04Z,  -0.60,  -5.44,  99.90,  -5.61,   0.42,
09/15 05Z,  -0.60,  -7.19,  99.90,  -7.37,   0.42,
09/15 06Z,  -0.50,  -8.58,  99.90,  -8.66,   0.42,
09/15 07Z,  -0.40,  -9.35,  99.90,  -9.33,   0.42,  (min)
09/15 08Z,  -0.30,  -9.41,  99.90,  -9.29,   0.42,
09/15 09Z,  -0.40,  -8.76,  99.90,  -8.73,   0.42,
09/15 10Z,  -0.40,  -7.53,  99.90,  -7.51,   0.42,
09/15 11Z,  -0.40,  -6.08,  99.90,  -6.06,   0.42,
09/15 12Z,  -0.50,  -4.83,  99.90,  -4.91,   0.42,
09/15 13Z,  -0.50,  -4.04,  99.90,  -4.12,   0.42,
09/15 14Z,  -0.50,  -3.82,  99.90,  -3.89,   0.42,  (max)
09/15 15Z,  -0.60,  -4.16,  99.90,  -4.33,   0.42,
09/15 16Z,  -0.60,  -4.97,  99.90,  -5.15,   0.42,
09/15 17Z,  -0.60,  -5.98,  99.90,  -6.16,   0.42,
09/15 18Z,  -0.50,  -6.80,  99.90,  -6.87,   0.42,
09/15 19Z,  -0.50,  -7.15,  99.90,  -7.22,   0.42,  (min)
09/15 20Z,  -0.50,  -6.97,  99.90,  -7.04,   0.42,
09/15 21Z,  -0.50,  -6.27,  99.90,  -6.35,   0.42,
09/15 22Z,  -0.50,  -5.16,  99.90,  -5.23,   0.42,
09/15 23Z,  -0.60,  -3.89,  99.90,  -4.07,   0.42,
09/16 00Z,  -0.60,  -2.85,  99.90,  -3.03,   0.42,
09/16 01Z,  -0.70,  -2.35,  99.90,  -2.63,   0.42,  (max)
09/16 02Z,  -0.80,  -2.49,  99.90,  -2.87,   0.42,
09/16 03Z,  -0.80,  -3.24,  99.90,  -3.62,   0.42,
09/16 04Z,  -0.90,  -4.53,  99.90,  -5.01,   0.42,
09/16 05Z,  -0.90,  -6.12,  99.90,  -6.59,   0.42,
09/16 06Z,  -0.80,  -7.62,  99.90,  -7.99,   0.42,
09/16 07Z,  99.90,  -8.69,  99.90,  99.90,   0.42,
09/16 08Z,  99.90,  -9.17,  99.90,  99.90,   0.42,
09/16 09Z,  99.90,  -9.05,  99.90,  99.90,   0.42,
09/16 10Z,  99.90,  -8.35,  99.90,  99.90,   0.42,
09/16 11Z,  99.90,  -7.24,  99.90,  99.90,   0.42,
09/16 12Z,  99.90,  -6.04,  99.90,  99.90,   0.42,