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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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Seldovia, AK : 12/16/2025 00:20:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 06Z,  -0.20,   2.99,   1.99,  99.90,  -0.80,
12/14 07Z,  -0.20,   3.74,   2.95,  99.90,  -0.59,  (max)
12/14 08Z,  -0.30,   3.42,   2.90,  99.90,  -0.22,
12/14 09Z,  -0.30,   2.17,   1.91,  99.90,   0.04,
12/14 10Z,  -0.30,   0.27,   0.09,  99.90,   0.12,
12/14 11Z,  -0.30,  -1.79,  -1.87,  99.90,   0.22,
12/14 12Z,  -0.20,  -3.31,  -3.41,  99.90,   0.10,
12/14 13Z,  -0.30,  -3.73,  -4.01,  99.90,   0.02,  (min)
12/14 14Z,  -0.30,  -2.99,  -3.17,  99.90,   0.12,
12/14 15Z,  -0.40,  -1.30,  -1.38,  99.90,   0.32,
12/14 16Z,  -0.50,   1.11,   0.92,  99.90,   0.31,
12/14 17Z,  -0.50,   3.67,   3.49,  99.90,   0.32,
12/14 18Z,  -0.20,   5.70,   5.52,  99.90,   0.02,
12/14 19Z,  -0.10,   6.68,   6.39,  99.90,  -0.19,  (max)
12/14 20Z,   0.00,   6.41,   6.06,  99.90,  -0.35,
12/14 21Z,   0.00,   4.96,   4.59,  99.90,  -0.37,
12/14 22Z,   0.00,   2.54,   2.04,  99.90,  -0.50,
12/14 23Z,   0.10,  -0.45,  -0.92,  99.90,  -0.57,
12/15 00Z,   0.30,  -3.37,  -3.65,  99.90,  -0.58,
12/15 01Z,   0.20,  -5.41,  -5.67,  99.90,  -0.46,
12/15 02Z,   0.20,  -6.19,  -6.40,  99.90,  -0.41,  (min)
12/15 03Z,   0.10,  -5.68,  -5.77,  99.90,  -0.19,
12/15 04Z,   0.00,  -4.00,  -4.24,  99.90,  -0.24,
12/15 05Z,   0.00,  -1.49,  -1.83,  99.90,  -0.34,
12/15 06Z,   0.20,   1.11,   0.82,  99.90,  -0.49,
12/15 07Z,   0.10,   3.11,   2.82,  99.90,  -0.39,
12/15 08Z,   0.00,   4.09,   3.96,  99.90,  -0.13,
12/15 09Z,   0.10,   3.93,   4.10,  99.90,   0.07,  (max)
12/15 10Z,   0.30,   2.75,   2.99,  99.90,  -0.06,
12/15 11Z,   0.40,   0.84,   1.02,  99.90,  -0.22,
12/15 12Z,   0.50,  -1.27,  -1.26,  99.90,  -0.49,
12/15 13Z,   0.40,  -2.79,  -3.01,  99.90,  -0.62,
12/15 14Z,   0.40,  -3.16,  -3.47,  99.90,  -0.71,  (min)
12/15 15Z,   0.40,  -2.35,  -2.57,  99.90,  -0.62,
12/15 16Z,   0.60,  -0.54,  -0.64,  99.90,  -0.70,
12/15 17Z,   0.70,   1.96,   1.90,  99.90,  -0.76,
12/15 18Z,   0.80,   4.50,   4.41,  99.90,  -0.89,
12/15 19Z,   0.80,   6.34,   6.31,  99.90,  -0.83,
12/15 20Z,   0.80,   7.02,   6.99,  99.90,  -0.83,  (max)
12/15 21Z,   0.80,   6.40,   6.31,  99.90,  -0.89,
12/15 22Z,   0.80,   4.56,   4.47,  99.90,  -0.89,
12/15 23Z,   0.80,   1.77,   1.74,  99.90,  -0.83,
12/16 00Z,   0.90,  -1.55,  -1.52,  99.90,  -0.87,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 01Z,   1.00,  -4.65,  99.90,  -4.47,  -0.83,
12/16 02Z,   1.10,  -6.68,  99.90,  -6.37,  -0.79,
12/16 03Z,   1.10,  -7.27,  99.90,  -6.92,  -0.75,  (min)
12/16 04Z,   1.00,  -6.40,  99.90,  -6.12,  -0.71,
12/16 05Z,   0.90,  -4.24,  99.90,  -4.01,  -0.67,
12/16 06Z,   0.80,  -1.28,  99.90,  -1.11,  -0.64,
12/16 07Z,   0.70,   1.65,  99.90,   1.75,  -0.60,
12/16 08Z,   0.70,   3.82,  99.90,   3.96,  -0.56,
12/16 09Z,   0.60,   4.82,  99.90,   4.90,  -0.52,  (max)
12/16 10Z,   0.60,   4.55,  99.90,   4.67,  -0.48,
12/16 11Z,   0.60,   3.17,  99.90,   3.33,  -0.44,
12/16 12Z,   0.60,   1.02,  99.90,   1.22,  -0.41,
12/16 13Z,   0.70,  -1.23,  99.90,  -0.94,  -0.41,
12/16 14Z,   0.70,  -2.73,  99.90,  -2.44,  -0.41,
12/16 15Z,   0.70,  -2.93,  99.90,  -2.64,  -0.41,  (min)
12/16 16Z,   0.60,  -1.84,  99.90,  -1.65,  -0.41,
12/16 17Z,   0.40,   0.28,  99.90,   0.28,  -0.41,
12/16 18Z,   0.20,   2.99,  99.90,   2.78,  -0.41,
12/16 19Z,   0.10,   5.51,  99.90,   5.20,  -0.41,
12/16 20Z,   0.10,   7.10,  99.90,   6.79,  -0.41,
12/16 21Z,   0.10,   7.37,  99.90,   7.06,  -0.41,  (max)
12/16 22Z,   0.10,   6.24,  99.90,   5.93,  -0.41,
12/16 23Z,   0.20,   3.87,  99.90,   3.67,  -0.41,
12/17 00Z,   0.10,   0.59,  99.90,   0.29,  -0.41,
12/17 01Z,   0.10,  -3.06,  99.90,  -3.37,  -0.41,
12/17 02Z,   0.00,  -6.21,  99.90,  -6.62,  -0.41,
12/17 03Z,  -0.10,  -8.01,  99.90,  -8.51,  -0.41,
12/17 04Z,  -0.30,  -8.12,  99.90,  -8.83,  -0.41,  (min)
12/17 05Z,  -0.30,  -6.64,  99.90,  -7.34,  -0.41,
12/17 06Z,  -0.30,  -3.84,  99.90,  -4.55,  -0.41,
12/17 07Z,  -0.30,  -0.41,  99.90,  -1.11,  -0.41,
12/17 08Z,  -0.20,   2.74,  99.90,   2.14,  -0.41,
12/17 09Z,  -0.10,   4.89,  99.90,   4.39,  -0.41,
12/17 10Z,  -0.10,   5.67,  99.90,   5.17,  -0.41,  (max)
12/17 11Z,  -0.10,   5.04,  99.90,   4.54,  -0.41,
12/17 12Z,  -0.10,   3.24,  99.90,   2.73,  -0.41,
12/17 13Z,  -0.20,   0.73,  99.90,   0.12,  -0.41,
12/17 14Z,  -0.20,  -1.68,  99.90,  -2.29,  -0.41,
12/17 15Z,  -0.30,  -3.03,  99.90,  -3.74,  -0.41,  (min)
12/17 16Z,  -0.40,  -2.86,  99.90,  -3.67,  -0.41,
12/17 17Z,  -0.50,  -1.30,  99.90,  -2.21,  -0.41,
12/17 18Z,  -0.40,   1.26,  99.90,   0.45,  -0.41,
12/17 19Z,  -0.20,   4.18,  99.90,   3.58,  -0.41,
12/17 20Z,   0.00,   6.61,  99.90,   6.21,  -0.41,
12/17 21Z,   0.00,   7.85,  99.90,   7.44,  -0.41,  (max)
12/17 22Z,   0.00,   7.57,  99.90,   7.17,  -0.41,
12/17 23Z,   0.00,   5.82,  99.90,   5.41,  -0.41,
12/18 00Z,  -0.20,   2.83,  99.90,   2.22,  -0.41,
12/18 01Z,  -0.30,  -0.96,  99.90,  -1.67,  -0.41,
12/18 02Z,  -0.50,  -4.85,  99.90,  -5.76,  -0.41,
12/18 03Z,  -0.50,  -7.85,  99.90,  -8.75,  -0.41,
12/18 04Z,  -0.50,  -9.13,  99.90, -10.04,  -0.41,  (min)
12/18 05Z,  -0.50,  -8.54,  99.90,  -9.44,  -0.41,
12/18 06Z,  -0.40,  -6.28,  99.90,  -7.08,  -0.41,
12/18 07Z,  -0.20,  -2.83,  99.90,  -3.44,  -0.41,
12/18 08Z,   0.00,   0.96,  99.90,   0.55,  -0.41,
12/18 09Z,   0.00,   4.14,  99.90,   3.73,  -0.41,
12/18 10Z,   0.00,   6.04,  99.90,   5.63,  -0.41,
12/18 11Z,   0.00,   6.37,  99.90,   5.96,  -0.41,  (max)
12/18 12Z,  -0.20,   5.18,  99.90,   4.57,  -0.41,
12/18 13Z,  -0.20,   2.82,  99.90,   2.22,  -0.41,
12/18 14Z,  -0.30,  -0.06,  99.90,  -0.77,  -0.41,
12/18 15Z,  -0.40,  -2.48,  99.90,  -3.29,  -0.41,
12/18 16Z,  -0.50,  -3.48,  99.90,  -4.39,  -0.41,  (min)
12/18 17Z,  -0.60,  -2.74,  99.90,  -3.74,  -0.41,
12/18 18Z,  -0.50,  -0.58,  99.90,  -1.48,  -0.41,
12/18 19Z,  -0.40,   2.42,  99.90,   1.62,  -0.41,
12/18 20Z,  -0.20,   5.48,  99.90,   4.88,  -0.41,
12/18 21Z,  -0.10,   7.70,  99.90,   7.19,  -0.41,
12/18 22Z,   0.00,   8.44,  99.90,   8.04,  -0.41,  (max)
12/18 23Z,   0.00,   7.51,  99.90,   7.11,  -0.41,
12/19 00Z,   0.00,   5.04,  99.90,   4.63,  -0.41,
12/19 01Z,   0.00,   1.40,  99.90,   1.00,  -0.41,
12/19 02Z,  -0.10,  -2.81,  99.90,  -3.32,  -0.41,
12/19 03Z,  -0.20,  -6.74,  99.90,  -7.35,  -0.41,
12/19 04Z,  -0.30,  -9.31,  99.90, -10.02,  -0.41,
12/19 05Z,  -0.20,  -9.84,  99.90, -10.44,  -0.41,  (min)
12/19 06Z,  -0.10,  -8.37,  99.90,  -8.87,  -0.41,
12/19 07Z,   0.00,  -5.33,  99.90,  -5.73,  -0.41,
12/19 08Z,   0.10,  -1.37,  99.90,  -1.67,  -0.41,
12/19 09Z,   0.20,   2.57,  99.90,   2.37,  -0.41,
12/19 10Z,   0.30,   5.56,  99.90,   5.45,  -0.41,
12/19 11Z,   0.20,   6.99,  99.90,   6.79,  -0.41,  (max)
12/19 12Z,   0.00,   6.69,  99.90,   6.28,  -0.41,
12/19 13Z,   0.00,   4.82,  99.90,   4.41,  -0.41,
12/19 14Z,  -0.10,   1.91,  99.90,   1.40,  -0.41,
12/19 15Z,  -0.10,  -1.20,  99.90,  -1.71,  -0.41,
12/19 16Z,  -0.20,  -3.40,  99.90,  -4.01,  -0.41,
12/19 17Z,  -0.20,  -3.81,  99.90,  -4.42,  -0.41,  (min)
12/19 18Z,  -0.20,  -2.36,  99.90,  -2.96,  -0.41,