EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Seward, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Seward, AK : 01/18/2026 02:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 06Z,   0.80,  -1.40,  -1.75,  99.90,  -1.15,
01/16 07Z,   0.90,   0.36,  -0.08,  99.90,  -1.34,
01/16 08Z,   1.00,   1.72,   1.41,  99.90,  -1.31,
01/16 09Z,   1.00,   2.45,   2.41,  99.90,  -1.04,
01/16 10Z,   1.10,   2.50,   2.88,  99.90,  -0.72,  (max)
01/16 11Z,   1.20,   1.90,   2.16,  99.90,  -0.94,
01/16 12Z,   1.10,   0.93,   0.95,  99.90,  -1.08,
01/16 13Z,   1.10,  -0.02,   0.21,  99.90,  -0.87,
01/16 14Z,   1.00,  -0.56,  -0.60,  99.90,  -1.04,
01/16 15Z,   1.00,  -0.48,  -0.72,  99.90,  -1.24,  (min)
01/16 16Z,   1.30,   0.28,  -0.05,  99.90,  -1.63,
01/16 17Z,   1.30,   1.59,   1.35,  99.90,  -1.54,
01/16 18Z,   1.30,   3.14,   2.97,  99.90,  -1.47,
01/16 19Z,   1.40,   4.47,   4.36,  99.90,  -1.51,
01/16 20Z,   1.50,   5.18,   4.90,  99.90,  -1.78,  (max)
01/16 21Z,   1.30,   5.02,   4.57,  99.90,  -1.75,
01/16 22Z,   1.00,   3.97,   3.36,  99.90,  -1.61,
01/16 23Z,   0.70,   2.12,   1.17,  99.90,  -1.65,
01/17 00Z,   1.00,  -0.25,  -1.19,  99.90,  -1.94,
01/17 01Z,   0.90,  -2.66,  -3.33,  99.90,  -1.57,
01/17 02Z,   0.70,  -4.57,  -5.25,  99.90,  -1.38,
01/17 03Z,   0.40,  -5.60,  -6.42,  99.90,  -1.22,
01/17 04Z,   0.50,  -5.58,  -6.57,  99.90,  -1.49,  (min)
01/17 05Z,   0.30,  -4.54,  -5.77,  99.90,  -1.53,
01/17 06Z,   0.60,  -2.73,  -4.07,  99.90,  -1.94,
01/17 07Z,   0.40,  -0.63,  -1.69,  99.90,  -1.46,
01/17 08Z,   0.30,   1.26,   0.11,  99.90,  -1.45,
01/17 09Z,   0.20,   2.53,   1.47,  99.90,  -1.26,
01/17 10Z,   0.00,   3.01,   2.09,  99.90,  -0.92,  (max)
01/17 11Z,   0.00,   2.69,   1.71,  99.90,  -0.98,
01/17 12Z,   0.30,   1.70,   0.70,  99.90,  -1.30,
01/17 13Z,   0.20,   0.43,  -0.42,  99.90,  -1.05,
01/17 14Z,   0.00,  -0.64,  -1.55,  99.90,  -0.91,
01/17 15Z,   0.00,  -1.09,  -1.86,  99.90,  -0.77,  (min)
01/17 16Z,   0.00,  -0.75,  -1.64,  99.90,  -0.89,
01/17 17Z,   0.00,   0.37,  -0.37,  99.90,  -0.74,
01/17 18Z,   0.30,   2.02,   1.30,  99.90,  -1.02,
01/17 19Z,   0.20,   3.78,   2.80,  99.90,  -1.18,
01/17 20Z,   0.20,   5.12,   4.37,  99.90,  -0.95,
01/17 21Z,   0.40,   5.63,   5.11,  99.90,  -0.92,  (max)
01/17 22Z,   0.30,   5.12,   4.47,  99.90,  -0.95,
01/17 23Z,   0.20,   3.62,   2.93,  99.90,  -0.89,
01/18 00Z,   0.20,   1.32,   0.47,  99.90,  -1.05,
01/18 01Z,   0.20,  -1.37,  -2.22,  99.90,  -1.05,
01/18 02Z,   0.30,  -3.87,  -4.89,  99.90,  -1.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/18 03Z,   0.30,  -5.62,  99.90,  -6.66,  -1.34,
01/18 04Z,   0.20,  -6.26,  99.90,  -7.41,  -1.35,  (min)
01/18 05Z,   0.30,  -5.70,  99.90,  -6.77,  -1.37,
01/18 06Z,   0.20,  -4.11,  99.90,  -5.30,  -1.39,
01/18 07Z,   0.30,  -1.88,  99.90,  -2.99,  -1.41,
01/18 08Z,   0.30,   0.43,  99.90,  -0.70,  -1.43,
01/18 09Z,   0.30,   2.26,  99.90,   1.11,  -1.45,
01/18 10Z,   0.40,   3.26,  99.90,   2.19,  -1.47,
01/18 11Z,   0.40,   3.33,  99.90,   2.24,  -1.49,  (max)
01/18 12Z,   0.40,   2.54,  99.90,   1.43,  -1.51,
01/18 13Z,   0.40,   1.16,  99.90,   0.03,  -1.53,
01/18 14Z,   0.30,  -0.33,  99.90,  -1.58,  -1.55,
01/18 15Z,   0.30,  -1.37,  99.90,  -2.62,  -1.55,
01/18 16Z,   0.30,  -1.58,  99.90,  -2.83,  -1.55,  (min)
01/18 17Z,   0.30,  -0.84,  99.90,  -2.09,  -1.55,
01/18 18Z,   0.40,   0.69,  99.90,  -0.46,  -1.55,
01/18 19Z,   0.40,   2.64,  99.90,   1.49,  -1.55,
01/18 20Z,   0.40,   4.50,  99.90,   3.35,  -1.55,
01/18 21Z,   0.40,   5.69,  99.90,   4.54,  -1.55,
01/18 22Z,   0.40,   5.84,  99.90,   4.69,  -1.55,  (max)
01/18 23Z,   0.40,   4.86,  99.90,   3.71,  -1.55,
01/19 00Z,   0.40,   2.87,  99.90,   1.72,  -1.55,
01/19 01Z,   0.40,   0.17,  99.90,  -0.98,  -1.55,
01/19 02Z,   0.40,  -2.70,  99.90,  -3.85,  -1.55,
01/19 03Z,   0.40,  -5.10,  99.90,  -6.25,  -1.55,
01/19 04Z,   0.40,  -6.45,  99.90,  -7.61,  -1.55,  (min)
01/19 05Z,   0.50,  -6.52,  99.90,  -7.57,  -1.55,
01/19 06Z,   0.50,  -5.34,  99.90,  -6.39,  -1.55,
01/19 07Z,   0.60,  -3.22,  99.90,  -4.17,  -1.55,
01/19 08Z,   0.40,  -0.69,  99.90,  -1.84,  -1.55,
01/19 09Z,   0.40,   1.63,  99.90,   0.48,  -1.55,
01/19 10Z,   0.40,   3.21,  99.90,   2.06,  -1.55,
01/19 11Z,   0.40,   3.78,  99.90,   2.63,  -1.55,  (max)
01/19 12Z,   0.40,   3.33,  99.90,   2.18,  -1.55,
01/19 13Z,   0.30,   2.06,  99.90,   0.80,  -1.55,
01/19 14Z,   0.40,   0.35,  99.90,  -0.80,  -1.55,
01/19 15Z,   0.30,  -1.21,  99.90,  -2.46,  -1.55,
01/19 16Z,   0.30,  -2.06,  99.90,  -3.31,  -1.55,  (min)
01/19 17Z,   0.30,  -1.87,  99.90,  -3.12,  -1.55,
01/19 18Z,   0.50,  -0.69,  99.90,  -1.74,  -1.55,
01/19 19Z,   0.50,   1.22,  99.90,   0.17,  -1.55,
01/19 20Z,   0.50,   3.35,  99.90,   2.30,  -1.55,
01/19 21Z,   0.50,   5.13,  99.90,   4.08,  -1.55,
01/19 22Z,   0.50,   6.01,  99.90,   4.95,  -1.55,  (max)
01/19 23Z,   0.40,   5.69,  99.90,   4.53,  -1.55,
01/20 00Z,   0.30,   4.19,  99.90,   2.94,  -1.55,
01/20 01Z,   0.30,   1.75,  99.90,   0.50,  -1.55,
01/20 02Z,   0.30,  -1.19,  99.90,  -2.44,  -1.55,
01/20 03Z,   0.20,  -4.03,  99.90,  -5.38,  -1.55,
01/20 04Z,   0.10,  -6.07,  99.90,  -7.52,  -1.55,
01/20 05Z,   0.20,  -6.85,  99.90,  -8.20,  -1.55,  (min)
01/20 06Z,   0.30,  -6.24,  99.90,  -7.49,  -1.55,
01/20 07Z,   0.30,  -4.45,  99.90,  -5.70,  -1.55,
01/20 08Z,   0.30,  -1.94,  99.90,  -3.19,  -1.55,
01/20 09Z,   0.40,   0.70,  99.90,  -0.45,  -1.55,
01/20 10Z,   0.40,   2.82,  99.90,   1.67,  -1.55,
01/20 11Z,   0.40,   3.97,  99.90,   2.82,  -1.55,  (max)
01/20 12Z,   0.30,   3.99,  99.90,   2.74,  -1.55,
01/20 13Z,   0.30,   3.00,  99.90,   1.74,  -1.55,
01/20 14Z,   0.30,   1.30,  99.90,   0.05,  -1.55,
01/20 15Z,   0.20,  -0.59,  99.90,  -1.94,  -1.55,
01/20 16Z,   0.10,  -2.06,  99.90,  -3.51,  -1.55,
01/20 17Z,   0.20,  -2.57,  99.90,  -3.92,  -1.55,  (min)
01/20 18Z,   0.30,  -1.93,  99.90,  -3.18,  -1.55,
01/20 19Z,   0.30,  -0.33,  99.90,  -1.58,  -1.55,
01/20 20Z,   0.30,   1.83,  99.90,   0.57,  -1.55,
01/20 21Z,   0.30,   3.97,  99.90,   2.72,  -1.55,
01/20 22Z,   0.30,   5.50,  99.90,   4.25,  -1.55,
01/20 23Z,   0.30,   5.93,  99.90,   4.68,  -1.55,  (max)
01/21 00Z,   0.30,   5.10,  99.90,   3.85,  -1.55,
01/21 01Z,   0.30,   3.15,  99.90,   1.90,  -1.55,
01/21 02Z,   0.30,   0.43,  99.90,  -0.82,  -1.55,
01/21 03Z,   0.20,  -2.53,  99.90,  -3.89,  -1.55,
01/21 04Z,   0.40,  -5.09,  99.90,  -6.24,  -1.55,
01/21 05Z,   0.30,  -6.58,  99.90,  -7.83,  -1.55,
01/21 06Z,   0.20,  -6.66,  99.90,  -8.01,  -1.55,  (min)
01/21 07Z,   0.50,  -5.38,  99.90,  -6.43,  -1.55,
01/21 08Z,   0.60,  -3.11,  99.90,  -4.06,  -1.55,
01/21 09Z,   0.50,  -0.40,  99.90,  -1.45,  -1.55,
01/21 10Z,   0.40,   2.12,  99.90,   0.97,  -1.55,
01/21 11Z,   0.40,   3.85,  99.90,   2.70,  -1.55,
01/21 12Z,   0.70,   4.44,  99.90,   3.58,  -1.55,  (max)
01/21 13Z,   0.40,   3.87,  99.90,   2.72,  -1.55,
01/21 14Z,   0.30,   2.39,  99.90,   1.14,  -1.55,
01/21 15Z,   0.40,   0.40,  99.90,  -0.75,  -1.55,
01/21 16Z,   0.50,  -1.52,  99.90,  -2.57,  -1.55,
01/21 17Z,   0.30,  -2.75,  99.90,  -4.00,  -1.55,  (min)
01/21 18Z,   0.50,  -2.86,  99.90,  -3.91,  -1.55,