EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
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Adak Island, AK
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Surge List
Gulf of Alaska
#Portland, ME : 12/15/2025 10:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 18Z,   0.10, -10.45, -10.17,  99.90,   0.18,  (min)
12/13 19Z,   0.20,  -9.24,  -9.09,  99.90,  -0.05,
12/13 20Z,   0.10,  -7.47,  -7.42,  99.90,  -0.05,
12/13 21Z,   0.10,  -5.70,  -5.56,  99.90,   0.04,
12/13 22Z,   0.10,  -4.36,  -4.16,  99.90,   0.10,
12/13 23Z,   0.00,  -3.69,  -3.72,  99.90,  -0.03,  (max)
12/14 00Z,   0.00,  -3.84,  -3.78,  99.90,   0.06,
12/14 01Z,   0.00,  -4.87,  -4.84,  99.90,   0.03,
12/14 02Z,   0.00,  -6.55,  -6.57,  99.90,  -0.02,
12/14 03Z,   0.00,  -8.39,  -8.43,  99.90,  -0.04,
12/14 04Z,   0.00,  -9.87, -10.05,  99.90,  -0.18,
12/14 05Z,   0.00, -10.69, -10.77,  99.90,  -0.08,  (min)
12/14 06Z,   0.10, -10.66, -10.65,  99.90,  -0.09,
12/14 07Z,   0.10,  -9.71,  -9.71,  99.90,  -0.10,
12/14 08Z,   0.20,  -8.02,  -7.86,  99.90,  -0.04,
12/14 09Z,   0.20,  -6.09,  -5.84,  99.90,   0.05,
12/14 10Z,   0.20,  -4.44,  -4.21,  99.90,   0.03,
12/14 11Z,   0.20,  -3.39,  -3.04,  99.90,   0.15,
12/14 12Z,   0.40,  -3.12,  -2.78,  99.90,  -0.06,  (max)
12/14 13Z,   0.40,  -3.77,  -3.36,  99.90,   0.01,
12/14 14Z,   0.50,  -5.26,  -4.72,  99.90,   0.04,
12/14 15Z,   0.60,  -7.18,  -6.72,  99.90,  -0.14,
12/14 16Z,   0.60,  -9.00,  -8.56,  99.90,  -0.16,
12/14 17Z,   0.70, -10.32,  -9.89,  99.90,  -0.27,
12/14 18Z,   0.70, -10.90, -10.36,  99.90,  -0.16,  (min)
12/14 19Z,   0.70, -10.56, -10.08,  99.90,  -0.22,
12/14 20Z,   0.80,  -9.33,  -8.95,  99.90,  -0.42,
12/14 21Z,   0.80,  -7.58,  -7.03,  99.90,  -0.25,
12/14 22Z,   0.90,  -5.84,  -5.21,  99.90,  -0.27,
12/14 23Z,   0.90,  -4.53,  -3.85,  99.90,  -0.22,
12/15 00Z,   0.80,  -3.87,  -3.33,  99.90,  -0.26,  (max)
12/15 01Z,   0.80,  -4.04,  -3.53,  99.90,  -0.29,
12/15 02Z,   0.80,  -5.07,  -4.55,  99.90,  -0.28,
12/15 03Z,   0.80,  -6.72,  -6.36,  99.90,  -0.44,
12/15 04Z,   0.80,  -8.47,  -8.18,  99.90,  -0.51,
12/15 05Z,   0.70,  -9.83,  -9.73,  99.90,  -0.60,
12/15 06Z,   0.70, -10.54, -10.55,  99.90,  -0.71,  (min)
12/15 07Z,   0.70, -10.39, -10.36,  99.90,  -0.67,
12/15 08Z,   0.80,  -9.33,  -9.27,  99.90,  -0.74,
12/15 09Z,   0.90,  -7.58,  -7.55,  99.90,  -0.87,
12/15 10Z,   0.90,  -5.67,  -5.55,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 11Z,   1.00,  -4.11,  99.90,  -3.82,  -0.72,
12/15 12Z,   1.00,  -3.18,  99.90,  -2.83,  -0.66,
12/15 13Z,   1.00,  -3.06,  99.90,  -2.65,  -0.60,  (max)
12/15 14Z,   0.90,  -3.87,  99.90,  -3.50,  -0.54,
12/15 15Z,   0.80,  -5.49,  99.90,  -5.17,  -0.48,
12/15 16Z,   0.70,  -7.48,  99.90,  -7.20,  -0.42,
12/15 17Z,   0.60,  -9.31,  99.90,  -9.07,  -0.36,
12/15 18Z,   0.40, -10.60,  99.90, -10.50,  -0.30,
12/15 19Z,   0.40, -11.11,  99.90, -10.95,  -0.24,  (min)
12/15 20Z,   0.40, -10.66,  99.90, -10.44,  -0.18,
12/15 21Z,   0.40,  -9.33,  99.90,  -9.05,  -0.12,
12/15 22Z,   0.50,  -7.53,  99.90,  -7.09,  -0.06,
12/15 23Z,   0.50,  -5.79,  99.90,  -5.35,  -0.06,
12/16 00Z,   0.40,  -4.52,  99.90,  -4.17,  -0.06,
12/16 01Z,   0.40,  -3.92,  99.90,  -3.58,  -0.06,  (max)
12/16 02Z,   0.30,  -4.17,  99.90,  -3.93,  -0.06,
12/16 03Z,   0.30,  -5.29,  99.90,  -5.05,  -0.06,
12/16 04Z,   0.30,  -6.96,  99.90,  -6.72,  -0.06,
12/16 05Z,   0.30,  -8.66,  99.90,  -8.42,  -0.06,
12/16 06Z,   0.20,  -9.92,  99.90,  -9.78,  -0.06,
12/16 07Z,   0.20, -10.47,  99.90, -10.33,  -0.06,  (min)
12/16 08Z,   0.20, -10.14,  99.90, -10.00,  -0.06,
12/16 09Z,   0.20,  -8.90,  99.90,  -8.76,  -0.06,
12/16 10Z,   0.20,  -7.06,  99.90,  -6.92,  -0.06,
12/16 11Z,   0.30,  -5.17,  99.90,  -4.92,  -0.06,
12/16 12Z,   0.30,  -3.70,  99.90,  -3.46,  -0.06,
12/16 13Z,   0.40,  -2.93,  99.90,  -2.59,  -0.06,  (max)
12/16 14Z,   0.40,  -3.03,  99.90,  -2.69,  -0.06,
12/16 15Z,   0.40,  -4.07,  99.90,  -3.73,  -0.06,
12/16 16Z,   0.40,  -5.88,  99.90,  -5.54,  -0.06,
12/16 17Z,   0.40,  -7.96,  99.90,  -7.62,  -0.06,
12/16 18Z,   0.40,  -9.78,  99.90,  -9.44,  -0.06,
12/16 19Z,   0.30, -10.97,  99.90, -10.73,  -0.06,
12/16 20Z,   0.40, -11.32,  99.90, -10.97,  -0.06,  (min)
12/16 21Z,   0.40, -10.67,  99.90, -10.33,  -0.06,
12/16 22Z,   0.40,  -9.17,  99.90,  -8.83,  -0.06,
12/16 23Z,   0.40,  -7.28,  99.90,  -6.94,  -0.06,
12/17 00Z,   0.40,  -5.55,  99.90,  -5.21,  -0.06,
12/17 01Z,   0.40,  -4.35,  99.90,  -4.01,  -0.06,
12/17 02Z,   0.30,  -3.89,  99.90,  -3.64,  -0.06,  (max)
12/17 03Z,   0.20,  -4.31,  99.90,  -4.17,  -0.06,
12/17 04Z,   0.10,  -5.59,  99.90,  -5.54,  -0.06,
12/17 05Z,   0.10,  -7.33,  99.90,  -7.29,  -0.06,
12/17 06Z,   0.10,  -8.98,  99.90,  -8.94,  -0.06,
12/17 07Z,   0.10, -10.10,  99.90, -10.06,  -0.06,
12/17 08Z,   0.10, -10.44,  99.90, -10.40,  -0.06,  (min)
12/17 09Z,   0.00,  -9.86,  99.90,  -9.92,  -0.06,
12/17 10Z,   0.00,  -8.40,  99.90,  -8.46,  -0.06,
12/17 11Z,   0.00,  -6.45,  99.90,  -6.51,  -0.06,
12/17 12Z,   0.00,  -4.59,  99.90,  -4.64,  -0.06,
12/17 13Z,   0.00,  -3.27,  99.90,  -3.33,  -0.06,
12/17 14Z,  -0.10,  -2.73,  99.90,  -2.88,  -0.06,  (max)
12/17 15Z,  -0.10,  -3.10,  99.90,  -3.26,  -0.06,
12/17 16Z,  -0.10,  -4.43,  99.90,  -4.59,  -0.06,
12/17 17Z,  -0.20,  -6.44,  99.90,  -6.70,  -0.06,
12/17 18Z,  -0.20,  -8.59,  99.90,  -8.84,  -0.06,
12/17 19Z,  -0.20, -10.33,  99.90, -10.59,  -0.06,
12/17 20Z,  -0.20, -11.34,  99.90, -11.60,  -0.06,
12/17 21Z,  -0.20, -11.43,  99.90, -11.69,  -0.06,  (min)
12/17 22Z,  -0.10, -10.51,  99.90, -10.67,  -0.06,
12/17 23Z,  -0.20,  -8.81,  99.90,  -9.07,  -0.06,
12/18 00Z,  -0.30,  -6.85,  99.90,  -7.21,  -0.06,
12/18 01Z,  -0.50,  -5.17,  99.90,  -5.73,  -0.06,
12/18 02Z,  -0.60,  -4.12,  99.90,  -4.77,  -0.06,
12/18 03Z,  -0.70,  -3.86,  99.90,  -4.62,  -0.06,  (max)
12/18 04Z,  -0.90,  -4.54,  99.90,  -5.49,  -0.06,
12/18 05Z,  -1.10,  -6.01,  99.90,  -7.17,  -0.06,
12/18 06Z,  -1.20,  -7.82,  99.90,  -9.08,  -0.06,
12/18 07Z,  -1.20,  -9.39,  99.90, -10.65,  -0.06,
12/18 08Z,  -1.10, -10.31,  99.90, -11.47,  -0.06,  (min)
12/18 09Z,  -0.90, -10.37,  99.90, -11.33,  -0.06,
12/18 10Z,  -0.80,  -9.48,  99.90, -10.34,  -0.06,
12/18 11Z,  -0.70,  -7.79,  99.90,  -8.55,  -0.06,
12/18 12Z,  -0.50,  -5.75,  99.90,  -6.31,  -0.06,
12/18 13Z,  -0.40,  -3.98,  99.90,  -4.44,  -0.06,
12/18 14Z,  -0.20,  -2.87,  99.90,  -3.13,  -0.06,
12/18 15Z,  -0.10,  -2.62,  99.90,  -2.78,  -0.06,  (max)
12/18 16Z,  -0.10,  -3.34,  99.90,  -3.50,  -0.06,
12/18 17Z,   0.00,  -4.97,  99.90,  -5.03,  -0.06,
12/18 18Z,   0.00,  -7.16,  99.90,  -7.22,  -0.06,
12/18 19Z,   0.00,  -9.30,  99.90,  -9.36,  -0.06,
12/18 20Z,   0.10, -10.88,  99.90, -10.84,  -0.06,
12/18 21Z,   0.20, -11.62,  99.90, -11.48,  -0.06,  (min)
12/18 22Z,   0.30, -11.38,  99.90, -11.14,  -0.06,
12/18 23Z,   0.30, -10.15,  99.90,  -9.91,  -0.06,
12/19 00Z,   0.40,  -8.26,  99.90,  -7.91,  -0.06,
12/19 01Z,  99.90,  -6.27,  99.90,  99.90,  -0.06,
12/19 02Z,  99.90,  -4.73,  99.90,  99.90,  -0.06,
12/19 03Z,  99.90,  -3.90,  99.90,  99.90,  -0.06,
12/19 04Z,  99.90,  -3.94,  99.90,  99.90,  -0.06,
12/19 05Z,  99.90,  -4.90,  99.90,  99.90,  -0.06,
12/19 06Z,  99.90,  -6.58,  99.90,  99.90,  -0.06,