EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Kodiak Island, AK
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Sand Point, AK
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Surge List
Gulf of Alaska
#Sand Point, AK : 10/06/2026 21:23:44 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 06Z,   0.20,  -0.77,   0.42,  99.90,   0.99,  (max)
10/05 07Z,   0.20,  -1.27,  -0.20,  99.90,   0.87,
10/05 08Z,   0.20,  -2.24,  -1.21,  99.90,   0.83,
10/05 09Z,   0.20,  -3.53,  -2.51,  99.90,   0.82,
10/05 10Z,   0.10,  -4.86,  -3.72,  99.90,   1.04,
10/05 11Z,   0.00,  -5.98,  -4.93,  99.90,   1.05,
10/05 12Z,   0.10,  -6.74,  -5.70,  99.90,   0.94,
10/05 13Z,   0.10,  -7.01,  -6.05,  99.90,   0.86,  (min)
10/05 14Z,   0.10,  -6.68,  -5.79,  99.90,   0.79,
10/05 15Z,   0.00,  -5.81,  -4.85,  99.90,   0.96,
10/05 16Z,   0.00,  -4.65,  -3.68,  99.90,   0.97,
10/05 17Z,   0.00,  -3.46,  -2.59,  99.90,   0.87,
10/05 18Z,   0.10,  -2.42,  -1.63,  99.90,   0.69,
10/05 19Z,   0.10,  -1.70,  -0.85,  99.90,   0.75,
10/05 20Z,   0.10,  -1.45,  -0.54,  99.90,   0.81,  (max)
10/05 21Z,   0.00,  -1.70,  -0.81,  99.90,   0.89,
10/05 22Z,   0.00,  -2.26,  -1.53,  99.90,   0.73,
10/05 23Z,   0.00,  -2.89,  -2.24,  99.90,   0.65,
10/06 00Z,   0.00,  -3.42,  -2.76,  99.90,   0.66,
10/06 01Z,  -0.10,  -3.71,  -2.94,  99.90,   0.87,  (min)
10/06 02Z,  -0.10,  -3.61,  -2.79,  99.90,   0.92,
10/06 03Z,  -0.10,  -3.08,  -2.66,  99.90,   0.52,
10/06 04Z,  -0.10,  -2.28,  -1.76,  99.90,   0.62,
10/06 05Z,  -0.10,  -1.49,  -0.86,  99.90,   0.73,
10/06 06Z,  -0.10,  -0.90,  -0.23,  99.90,   0.77,
10/06 07Z,   0.00,  -0.68,  -0.08,  99.90,   0.60,  (max)
10/06 08Z,   0.00,  -0.98,  -0.39,  99.90,   0.59,
10/06 09Z,   0.00,  -1.85,  -1.18,  99.90,   0.67,
10/06 10Z,  -0.10,  -3.15,  -2.37,  99.90,   0.88,
10/06 11Z,  -0.10,  -4.56,  -3.91,  99.90,   0.75,
10/06 12Z,  -0.20,  -5.81,  -5.27,  99.90,   0.74,
10/06 13Z,  -0.20,  -6.70,  -6.07,  99.90,   0.83,
10/06 14Z,  -0.20,  -7.03,  -6.49,  99.90,   0.74,  (min)
10/06 15Z,  -0.20,  -6.65,  -6.10,  99.90,   0.75,
10/06 16Z,  -0.10,  -5.65,  -5.26,  99.90,   0.49,
10/06 17Z,  -0.10,  -4.31,  -3.97,  99.90,   0.44,
10/06 18Z,   0.00,  -2.94,  -2.55,  99.90,   0.39,
10/06 19Z,   0.00,  -1.78,  -1.39,  99.90,   0.39,
10/06 20Z,   0.00,  -1.04,  -0.63,  99.90,   0.41,
10/06 21Z,  -0.10,  -0.92,  -0.51,  99.90,   0.51,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 22Z,  -0.10,  -1.43,  99.90,  -0.98,   0.55,
10/06 23Z,  -0.20,  -2.31,  99.90,  -1.93,   0.58,
10/07 00Z,  -0.30,  -3.29,  99.90,  -2.97,   0.62,
10/07 01Z,  -0.30,  -4.12,  99.90,  -3.77,   0.65,
10/07 02Z,  -0.30,  -4.60,  99.90,  -4.21,   0.69,  (min)
10/07 03Z,  -0.30,  -4.52,  99.90,  -4.10,   0.72,
10/07 04Z,  -0.20,  -3.87,  99.90,  -3.31,   0.76,
10/07 05Z,  -0.20,  -2.85,  99.90,  -2.26,   0.79,
10/07 06Z,  -0.10,  -1.79,  99.90,  -1.06,   0.83,
10/07 07Z,  -0.10,  -0.93,  99.90,  -0.17,   0.86,
10/07 08Z,  -0.10,  -0.50,  99.90,   0.30,   0.90,  (max)
10/07 09Z,  -0.20,  -0.70,  99.90,   0.03,   0.93,
10/07 10Z,  -0.30,  -1.59,  99.90,  -0.96,   0.93,
10/07 11Z,  -0.40,  -2.96,  99.90,  -2.43,   0.93,
10/07 12Z,  -0.50,  -4.48,  99.90,  -4.04,   0.93,
10/07 13Z,  -0.60,  -5.81,  99.90,  -5.48,   0.93,
10/07 14Z,  -0.60,  -6.71,  99.90,  -6.38,   0.93,
10/07 15Z,  -0.50,  -6.93,  99.90,  -6.50,   0.93,  (min)
10/07 16Z,  -0.50,  -6.36,  99.90,  -5.93,   0.93,
10/07 17Z,  -0.40,  -5.14,  99.90,  -4.61,   0.93,
10/07 18Z,  -0.40,  -3.61,  99.90,  -3.08,   0.93,
10/07 19Z,  -0.30,  -2.12,  99.90,  -1.49,   0.93,
10/07 20Z,  -0.30,  -0.95,  99.90,  -0.32,   0.93,
10/07 21Z,  -0.30,  -0.37,  99.90,   0.26,   0.93,  (max)
10/07 22Z,  -0.40,  -0.56,  99.90,  -0.03,   0.93,
10/07 23Z,  -0.50,  -1.44,  99.90,  -1.01,   0.93,
10/08 00Z,  -0.70,  -2.71,  99.90,  -2.48,   0.93,
10/08 01Z,  -0.70,  -4.00,  99.90,  -3.77,   0.93,
10/08 02Z,  -0.70,  -5.04,  99.90,  -4.81,   0.93,
10/08 03Z,  -0.60,  -5.57,  99.90,  -5.24,   0.93,  (min)
10/08 04Z,  -0.60,  -5.37,  99.90,  -5.04,   0.93,
10/08 05Z,  -0.60,  -4.49,  99.90,  -4.16,   0.93,
10/08 06Z,  -0.50,  -3.20,  99.90,  -2.77,   0.93,
10/08 07Z,  -0.40,  -1.88,  99.90,  -1.35,   0.93,
10/08 08Z,  -0.30,  -0.83,  99.90,  -0.20,   0.93,
10/08 09Z,  -0.30,  -0.32,  99.90,   0.31,   0.93,  (max)
10/08 10Z,  -0.30,  -0.55,  99.90,   0.08,   0.93,
10/08 11Z,  -0.30,  -1.54,  99.90,  -0.91,   0.93,
10/08 12Z,  -0.40,  -3.01,  99.90,  -2.48,   0.93,
10/08 13Z,  -0.40,  -4.57,  99.90,  -4.04,   0.93,
10/08 14Z,  -0.40,  -5.87,  99.90,  -5.34,   0.93,
10/08 15Z,  -0.50,  -6.63,  99.90,  -6.20,   0.93,  (min)
10/08 16Z,  -0.50,  -6.62,  99.90,  -6.19,   0.93,
10/08 17Z,  -0.40,  -5.76,  99.90,  -5.23,   0.93,
10/08 18Z,  -0.40,  -4.30,  99.90,  -3.77,   0.93,
10/08 19Z,  -0.30,  -2.63,  99.90,  -2.00,   0.93,
10/08 20Z,  -0.40,  -1.14,  99.90,  -0.61,   0.93,
10/08 21Z,  -0.30,  -0.14,  99.90,   0.49,   0.93,
10/08 22Z,  -0.30,   0.11,  99.90,   0.74,   0.93,  (max)
10/08 23Z,  -0.40,  -0.50,  99.90,   0.03,   0.93,
10/09 00Z,  -0.40,  -1.81,  99.90,  -1.28,   0.93,
10/09 01Z,  -0.50,  -3.43,  99.90,  -3.00,   0.93,
10/09 02Z,  -0.50,  -4.94,  99.90,  -4.51,   0.93,
10/09 03Z,  -0.50,  -6.04,  99.90,  -5.61,   0.93,
10/09 04Z,  -0.50,  -6.45,  99.90,  -6.02,   0.93,  (min)
10/09 05Z,  -0.40,  -6.01,  99.90,  -5.48,   0.93,
10/09 06Z,  -0.30,  -4.83,  99.90,  -4.20,   0.93,
10/09 07Z,  -0.30,  -3.29,  99.90,  -2.66,   0.93,
10/09 08Z,  -0.30,  -1.80,  99.90,  -1.17,   0.93,
10/09 09Z,  -0.30,  -0.69,  99.90,  -0.06,   0.93,
10/09 10Z,  -0.30,  -0.23,  99.90,   0.40,   0.93,  (max)
10/09 11Z,  -0.40,  -0.59,  99.90,  -0.06,   0.93,
10/09 12Z,  -0.40,  -1.71,  99.90,  -1.18,   0.93,
10/09 13Z,  -0.50,  -3.25,  99.90,  -2.82,   0.93,
10/09 14Z,  -0.60,  -4.76,  99.90,  -4.43,   0.93,
10/09 15Z,  -0.60,  -5.89,  99.90,  -5.56,   0.93,
10/09 16Z,  -0.60,  -6.38,  99.90,  -6.05,   0.93,  (min)
10/09 17Z,  -0.40,  -6.03,  99.90,  -5.50,   0.93,
10/09 18Z,  -0.40,  -4.86,  99.90,  -4.33,   0.93,
10/09 19Z,  -0.30,  -3.22,  99.90,  -2.59,   0.93,
10/09 20Z,  -0.30,  -1.54,  99.90,  -0.91,   0.93,
10/09 21Z,  -0.20,  -0.22,  99.90,   0.51,   0.93,
10/09 22Z,  -0.20,   0.45,  99.90,   1.18,   0.93,  (max)
10/09 23Z,  -0.20,   0.25,  99.90,   0.98,   0.93,
10/10 00Z,  -0.30,  -0.84,  99.90,  -0.21,   0.93,
10/10 01Z,  -0.40,  -2.53,  99.90,  -2.00,   0.93,
10/10 02Z,  -0.50,  -4.38,  99.90,  -3.95,   0.93,
10/10 03Z,  -0.50,  -5.95,  99.90,  -5.52,   0.93,
10/10 04Z,  -0.50,  -6.93,  99.90,  -6.50,   0.93,
10/10 05Z,  -0.40,  -7.07,  99.90,  -6.54,   0.93,  (min)
10/10 06Z,  -0.50,  -6.31,  99.90,  -5.88,   0.93,
10/10 07Z,  -0.40,  -4.86,  99.90,  -4.33,   0.93,
10/10 08Z,  -0.40,  -3.15,  99.90,  -2.62,   0.93,
10/10 09Z,  -0.40,  -1.62,  99.90,  -1.09,   0.93,
10/10 10Z,  -0.40,  -0.58,  99.90,  -0.05,   0.93,
10/10 11Z,  -0.50,  -0.28,  99.90,   0.15,   0.93,  (max)
10/10 12Z,  -0.50,  -0.83,  99.90,  -0.40,   0.93,
10/10 13Z,  99.90,  -2.06,  99.90,  99.90,   0.93,
10/10 14Z,  99.90,  -3.57,  99.90,  99.90,   0.93,
10/10 15Z,  99.90,  -4.90,  99.90,  99.90,   0.93,
10/10 16Z,  99.90,  -5.75,  99.90,  99.90,   0.93,
10/10 17Z,  99.90,  -5.88,  99.90,  99.90,   0.93,
10/10 18Z,  99.90,  -5.17,  99.90,  99.90,   0.93,