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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Surge List
Gulf of Alaska
#Ketchikan, AK : 02/18/2026 10:20:35 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 18Z,  -0.50,   1.88,   2.19,  99.90,   0.81,
02/16 19Z,  -0.60,   5.09,   5.40,  99.90,   0.91,
02/16 20Z,  -0.70,   7.43,   7.73,  99.90,   1.00,
02/16 21Z,  -0.80,   8.23,   8.53,  99.90,   1.10,  (max)
02/16 22Z,  -0.80,   7.16,   7.49,  99.90,   1.13,
02/16 23Z,  -0.90,   4.33,   4.82,  99.90,   1.39,
02/17 00Z,  -0.60,   0.32,   0.92,  99.90,   1.20,
02/17 01Z,  -0.70,  -3.94,  -3.33,  99.90,   1.31,
02/17 02Z,  -0.70,  -7.42,  -6.96,  99.90,   1.16,
02/17 03Z,  -0.80,  -9.28,  -9.04,  99.90,   1.04,
02/17 04Z,  -0.90,  -9.10,  -9.05,  99.90,   0.95,  (min)
02/17 05Z,  -1.00,  -7.00,  -7.08,  99.90,   0.92,
02/17 06Z,  -0.70,  -3.55,  -3.59,  99.90,   0.66,
02/17 07Z,  -0.80,   0.42,   0.46,  99.90,   0.84,
02/17 08Z,  -0.80,   4.00,   4.11,  99.90,   0.91,
02/17 09Z,  -0.90,   6.38,   6.50,  99.90,   1.02,
02/17 10Z,  -0.90,   6.99,   7.16,  99.90,   1.07,  (max)
02/17 11Z,  -1.00,   5.71,   5.93,  99.90,   1.22,
02/17 12Z,  -0.70,   2.90,   3.24,  99.90,   1.04,
02/17 13Z,  -0.70,  -0.63,  -0.23,  99.90,   1.10,
02/17 14Z,  -0.70,  -3.82,  -3.48,  99.90,   1.04,
02/17 15Z,  -0.80,  -5.70,  -5.47,  99.90,   1.03,
02/17 16Z,  -0.90,  -5.72,  -5.55,  99.90,   1.07,  (min)
02/17 17Z,  -0.90,  -3.87,  -3.80,  99.90,   0.97,
02/17 18Z,  -0.70,  -0.65,  -0.60,  99.90,   0.75,
02/17 19Z,  -0.70,   3.09,   3.09,  99.90,   0.70,
02/17 20Z,  -0.70,   6.39,   6.40,  99.90,   0.71,
02/17 21Z,  -0.80,   8.40,   8.37,  99.90,   0.77,
02/17 22Z,  -0.80,   8.51,   8.61,  99.90,   0.90,  (max)
02/17 23Z,  -0.80,   6.56,   6.79,  99.90,   1.03,
02/18 00Z,  -0.60,   2.90,   3.26,  99.90,   0.96,
02/18 01Z,  -0.70,  -1.64,  -1.21,  99.90,   1.13,
02/18 02Z,  -0.70,  -5.94,  -5.67,  99.90,   0.97,
02/18 03Z,  -0.80,  -8.90,  -8.86,  99.90,   0.84,
02/18 04Z,  -0.90,  -9.82, -10.00,  99.90,   0.72,  (min)
02/18 05Z,  -0.90,  -8.54,  -8.86,  99.90,   0.58,
02/18 06Z,  -1.00,  -5.45,  -5.76,  99.90,   0.69,
02/18 07Z,  -1.00,  -1.34,  -1.58,  99.90,   0.76,
02/18 08Z,  -1.00,   2.82,   2.66,  99.90,   0.84,
02/18 09Z,  -0.90,   6.09,   5.90,  99.90,   0.71,
02/18 10Z,  -0.90,   7.72,   7.55,  99.90,   0.73,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/18 11Z,  -0.80,   7.31,  99.90,   7.22,   0.72,
02/18 12Z,  -0.80,   4.95,  99.90,   4.85,   0.70,
02/18 13Z,  -0.80,   1.29,  99.90,   1.18,   0.69,
02/18 14Z,  -0.70,  -2.63,  99.90,  -2.65,   0.68,
02/18 15Z,  -0.80,  -5.67,  99.90,  -5.80,   0.67,
02/18 16Z,  -0.90,  -6.94,  99.90,  -7.19,   0.65,  (min)
02/18 17Z,  -1.00,  -6.10,  99.90,  -6.46,   0.64,
02/18 18Z,  -1.00,  -3.41,  99.90,  -3.79,   0.63,
02/18 19Z,  -1.10,   0.39,  99.90,  -0.09,   0.61,
02/18 20Z,  -1.10,   4.34,  99.90,   3.84,   0.60,
02/18 21Z,  -1.10,   7.41,  99.90,   6.90,   0.59,
02/18 22Z,  -1.00,   8.82,  99.90,   8.39,   0.57,  (max)
02/18 23Z,  -0.90,   8.10,  99.90,   7.77,   0.57,
02/19 00Z,  -0.80,   5.30,  99.90,   5.07,   0.57,
02/19 01Z,  -0.70,   1.04,  99.90,   0.91,   0.57,
02/19 02Z,  -0.60,  -3.63,  99.90,  -3.66,   0.57,
02/19 03Z,  -0.60,  -7.51,  99.90,  -7.53,   0.57,
02/19 04Z,  -0.60,  -9.59,  99.90,  -9.61,   0.57,  (min)
02/19 05Z,  -0.70,  -9.39,  99.90,  -9.51,   0.57,
02/19 06Z,  -0.80,  -7.04,  99.90,  -7.27,   0.57,
02/19 07Z,  -0.80,  -3.19,  99.90,  -3.42,   0.57,
02/19 08Z,  -0.90,   1.22,  99.90,   0.89,   0.57,
02/19 09Z,  -0.90,   5.17,  99.90,   4.84,   0.57,
02/19 10Z,  -0.80,   7.76,  99.90,   7.54,   0.57,
02/19 11Z,  -0.70,   8.39,  99.90,   8.26,   0.57,  (max)
02/19 12Z,  -0.60,   6.86,  99.90,   6.84,   0.57,
02/19 13Z,  -0.60,   3.56,  99.90,   3.53,   0.57,
02/19 14Z,  -0.50,  -0.65,  99.90,  -0.57,   0.57,
02/19 15Z,  -0.50,  -4.58,  99.90,  -4.50,   0.57,
02/19 16Z,  -0.50,  -7.13,  99.90,  -7.06,   0.57,
02/19 17Z,  -0.50,  -7.61,  99.90,  -7.53,   0.57,  (min)
02/19 18Z,  -0.50,  -5.93,  99.90,  -5.86,   0.57,
02/19 19Z,  -0.60,  -2.60,  99.90,  -2.62,   0.57,
02/19 20Z,  -0.60,   1.50,  99.90,   1.47,   0.57,
02/19 21Z,  -0.60,   5.31,  99.90,   5.29,   0.57,
02/19 22Z,  -0.70,   7.89,  99.90,   7.77,   0.57,
02/19 23Z,  -0.60,   8.55,  99.90,   8.52,   0.57,  (max)
02/20 00Z,  -0.60,   7.02,  99.90,   6.99,   0.57,
02/20 01Z,  -0.50,   3.60,  99.90,   3.68,   0.57,
02/20 02Z,  -0.50,  -0.86,  99.90,  -0.79,   0.57,
02/20 03Z,  -0.50,  -5.22,  99.90,  -5.14,   0.57,
02/20 04Z,  -0.50,  -8.29,  99.90,  -8.21,   0.57,
02/20 05Z,  -0.60,  -9.28,  99.90,  -9.31,   0.57,  (min)
02/20 06Z,  -0.60,  -8.00,  99.90,  -8.02,   0.57,
02/20 07Z,  -0.70,  -4.83,  99.90,  -4.95,   0.57,
02/20 08Z,  -0.60,  -0.59,  99.90,  -0.62,   0.57,
02/20 09Z,  -0.60,   3.70,  99.90,   3.67,   0.57,
02/20 10Z,  -0.50,   7.06,  99.90,   7.14,   0.57,
02/20 11Z,  -0.40,   8.73,  99.90,   8.90,   0.57,  (max)
02/20 12Z,  -0.30,   8.28,  99.90,   8.55,   0.57,
02/20 13Z,  -0.20,   5.78,  99.90,   6.15,   0.57,
02/20 14Z,  -0.10,   1.83,  99.90,   2.31,   0.57,
02/20 15Z,   0.00,  -2.52,  99.90,  -1.95,   0.57,
02/20 16Z,   0.00,  -6.11,  99.90,  -5.54,   0.57,
02/20 17Z,  -0.10,  -7.98,  99.90,  -7.50,   0.57,  (min)
02/20 18Z,  -0.10,  -7.67,  99.90,  -7.20,   0.57,
02/20 19Z,  -0.20,  -5.35,  99.90,  -4.98,   0.57,
02/20 20Z,  -0.20,  -1.69,  99.90,  -1.32,   0.57,
02/20 21Z,  -0.20,   2.35,  99.90,   2.72,   0.57,
02/20 22Z,  -0.20,   5.76,  99.90,   6.13,   0.57,
02/20 23Z,  -0.10,   7.68,  99.90,   8.16,   0.57,
02/21 00Z,   0.00,   7.60,  99.90,   8.18,   0.57,  (max)
02/21 01Z,   0.00,   5.49,  99.90,   6.06,   0.57,
02/21 02Z,   0.00,   1.83,  99.90,   2.41,   0.57,
02/21 03Z,   0.00,  -2.39,  99.90,  -1.82,   0.57,
02/21 04Z,   0.00,  -6.04,  99.90,  -5.47,   0.57,
02/21 05Z,  -0.10,  -8.10,  99.90,  -7.63,   0.57,
02/21 06Z,  -0.20,  -8.04,  99.90,  -7.67,   0.57,  (min)
02/21 07Z,  -0.30,  -5.92,  99.90,  -5.65,   0.57,
02/21 08Z,  -0.40,  -2.32,  99.90,  -2.14,   0.57,
02/21 09Z,  -0.40,   1.87,  99.90,   2.05,   0.57,
02/21 10Z,  -0.40,   5.67,  99.90,   5.84,   0.57,
02/21 11Z,  -0.30,   8.21,  99.90,   8.48,   0.57,
02/21 12Z,  -0.20,   8.89,  99.90,   9.26,   0.57,  (max)
02/21 13Z,  -0.20,   7.51,  99.90,   7.88,   0.57,
02/21 14Z,  -0.10,   4.35,  99.90,   4.83,   0.57,
02/21 15Z,  -0.10,   0.18,  99.90,   0.66,   0.57,
02/21 16Z,  -0.10,  -3.95,  99.90,  -3.47,   0.57,
02/21 17Z,  -0.20,  -6.97,  99.90,  -6.60,   0.57,
02/21 18Z,  -0.20,  -8.15,  99.90,  -7.77,   0.57,  (min)
02/21 19Z,  -0.20,  -7.25,  99.90,  -6.87,   0.57,
02/21 20Z,  -0.20,  -4.61,  99.90,  -4.24,   0.57,
02/21 21Z,  -0.20,  -0.99,  99.90,  -0.61,   0.57,
02/21 22Z,  -0.10,   2.70,  99.90,   3.17,   0.57,
02/21 23Z,   0.00,   5.53,  99.90,   6.10,   0.57,
02/22 00Z,   0.00,   6.80,  99.90,   7.37,   0.57,
02/22 01Z,  99.90,   6.19,  99.90,  99.90,   0.57,
02/22 02Z,  99.90,   3.84,  99.90,  99.90,   0.57,
02/22 03Z,  99.90,   0.38,  99.90,  99.90,   0.57,
02/22 04Z,  99.90,  -3.22,  99.90,  99.90,   0.57,
02/22 05Z,  99.90,  -5.96,  99.90,  99.90,   0.57,
02/22 06Z,  99.90,  -7.04,  99.90,  99.90,   0.57,