EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
Yakutat, AK
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Valdez, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Toke Point, WA : 12/17/2025 10:21:01 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 18Z,   1.40,   9.08,  10.40,  99.90,  -0.08,  (max)
12/15 19Z,   1.50,   8.28,   9.64,  99.90,  -0.14,
12/15 20Z,   1.50,   6.93,   8.34,  99.90,  -0.09,
12/15 21Z,   1.50,   5.25,   6.72,  99.90,  -0.03,
12/15 22Z,   1.50,   3.47,   5.00,  99.90,   0.03,
12/15 23Z,   1.40,   1.98,   3.42,  99.90,   0.04,
12/16 00Z,   1.20,   1.15,   2.46,  99.90,   0.11,
12/16 01Z,   1.10,   1.12,   2.15,  99.90,  -0.07,  (min)
12/16 02Z,   0.90,   1.82,   2.64,  99.90,  -0.08,
12/16 03Z,   0.90,   3.03,   3.74,  99.90,  -0.19,
12/16 04Z,   0.80,   4.49,   5.17,  99.90,  -0.12,
12/16 05Z,   0.70,   5.80,   6.45,  99.90,  -0.05,
12/16 06Z,   0.50,   6.63,   7.26,  99.90,   0.13,
12/16 07Z,   0.50,   6.84,   7.59,  99.90,   0.25,  (max)
12/16 08Z,   0.40,   6.53,   7.28,  99.90,   0.35,
12/16 09Z,   0.40,   5.88,   6.65,  99.90,   0.37,
12/16 10Z,   0.40,   5.06,   5.86,  99.90,   0.40,
12/16 11Z,   0.40,   4.36,   5.18,  99.90,   0.42,
12/16 12Z,   0.30,   4.09,   4.91,  99.90,   0.52,  (min)
12/16 13Z,   0.30,   4.46,   5.20,  99.90,   0.44,
12/16 14Z,   0.30,   5.38,   6.03,  99.90,   0.35,
12/16 15Z,   0.40,   6.63,   7.33,  99.90,   0.30,
12/16 16Z,   0.40,   7.94,   8.68,  99.90,   0.34,
12/16 17Z,   0.50,   8.99,   9.69,  99.90,   0.20,
12/16 18Z,   0.60,   9.42,  10.09,  99.90,   0.07,  (max)
12/16 19Z,   0.70,   9.06,   9.67,  99.90,  -0.09,
12/16 20Z,   0.70,   7.97,   8.62,  99.90,  -0.05,
12/16 21Z,   0.70,   6.37,   7.17,  99.90,   0.10,
12/16 22Z,   0.80,   4.49,   5.46,  99.90,   0.17,
12/16 23Z,   0.90,   2.62,   3.94,  99.90,   0.42,
12/17 00Z,   0.90,   1.17,   2.58,  99.90,   0.51,
12/17 01Z,   0.90,   0.51,   1.78,  99.90,   0.37,  (min)
12/17 02Z,   1.00,   0.74,   2.00,  99.90,   0.26,
12/17 03Z,   1.20,   1.72,   3.02,  99.90,   0.10,
12/17 04Z,   1.20,   3.19,   4.60,  99.90,   0.21,
12/17 05Z,   1.40,   4.82,   6.27,  99.90,   0.05,
12/17 06Z,   1.60,   6.21,   7.63,  99.90,  -0.18,
12/17 07Z,   1.70,   7.01,   8.54,  99.90,  -0.17,
12/17 08Z,   1.90,   7.16,   8.86,  99.90,  -0.20,  (max)
12/17 09Z,   1.90,   6.78,   8.35,  99.90,  -0.33,
12/17 10Z,   1.60,   6.07,   7.67,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/17 11Z,   1.80,   5.22,  99.90,   7.03,   0.01,
12/17 12Z,   1.50,   4.55,  99.90,   6.06,   0.01,
12/17 13Z,   1.40,   4.41,  99.90,   5.82,   0.02,  (min)
12/17 14Z,   1.40,   4.93,  99.90,   6.35,   0.02,
12/17 15Z,   1.20,   5.97,  99.90,   7.19,   0.02,
12/17 16Z,   1.20,   7.27,  99.90,   8.50,   0.03,
12/17 17Z,   0.90,   8.53,  99.90,   9.46,   0.03,
12/17 18Z,   0.80,   9.39,  99.90,  10.23,   0.03,
12/17 19Z,   0.70,   9.54,  99.90,  10.28,   0.04,  (max)
12/17 20Z,   0.60,   8.85,  99.90,   9.49,   0.04,
12/17 21Z,   0.50,   7.47,  99.90,   8.01,   0.05,
12/17 22Z,   0.50,   5.64,  99.90,   6.19,   0.05,
12/17 23Z,   0.40,   3.61,  99.90,   4.06,   0.05,
12/18 00Z,   0.40,   1.74,  99.90,   2.19,   0.05,
12/18 01Z,   0.40,   0.45,  99.90,   0.90,   0.05,
12/18 02Z,   0.30,   0.09,  99.90,   0.44,   0.05,  (min)
12/18 03Z,   0.30,   0.66,  99.90,   1.01,   0.05,
12/18 04Z,   0.40,   1.95,  99.90,   2.40,   0.05,
12/18 05Z,   0.40,   3.64,  99.90,   4.10,   0.05,
12/18 06Z,   0.30,   5.37,  99.90,   5.73,   0.05,
12/18 07Z,   0.30,   6.72,  99.90,   7.07,   0.05,
12/18 08Z,   0.40,   7.41,  99.90,   7.86,   0.05,  (max)
12/18 09Z,   0.40,   7.40,  99.90,   7.85,   0.05,
12/18 10Z,   0.40,   6.88,  99.90,   7.34,   0.05,
12/18 11Z,   0.50,   6.06,  99.90,   6.61,   0.05,
12/18 12Z,   0.50,   5.19,  99.90,   5.74,   0.05,
12/18 13Z,   0.60,   4.60,  99.90,   5.25,   0.05,
12/18 14Z,   0.50,   4.64,  99.90,   5.19,   0.05,  (min)
12/18 15Z,   0.60,   5.35,  99.90,   6.00,   0.05,
12/18 16Z,   0.70,   6.54,  99.90,   7.29,   0.05,
12/18 17Z,   0.70,   7.87,  99.90,   8.62,   0.05,
12/18 18Z,   0.70,   9.03,  99.90,   9.78,   0.05,
12/18 19Z,   0.80,   9.65,  99.90,  10.50,   0.05,
12/18 20Z,   1.00,   9.47,  99.90,  10.52,   0.05,  (max)
12/18 21Z,   1.10,   8.45,  99.90,   9.60,   0.05,
12/18 22Z,   1.30,   6.79,  99.90,   8.14,   0.05,
12/18 23Z,   1.60,   4.77,  99.90,   6.42,   0.05,
12/19 00Z,   1.70,   2.68,  99.90,   4.43,   0.05,
12/19 01Z,   1.60,   0.92,  99.90,   2.57,   0.05,
12/19 02Z,   1.40,  -0.08,  99.90,   1.37,   0.05,  (min)
12/19 03Z,   1.40,  -0.07,  99.90,   1.38,   0.05,
12/19 04Z,   1.40,   0.87,  99.90,   2.32,   0.05,
12/19 05Z,   1.30,   2.45,  99.90,   3.80,   0.05,
12/19 06Z,   1.20,   4.29,  99.90,   5.54,   0.05,
12/19 07Z,   1.20,   6.01,  99.90,   7.26,   0.05,
12/19 08Z,   1.10,   7.22,  99.90,   8.37,   0.05,
12/19 09Z,   1.20,   7.69,  99.90,   8.94,   0.05,  (max)
12/19 10Z,   1.10,   7.47,  99.90,   8.62,   0.05,
12/19 11Z,   1.00,   6.78,  99.90,   7.84,   0.05,
12/19 12Z,   1.00,   5.87,  99.90,   6.92,   0.05,
12/19 13Z,   1.00,   5.01,  99.90,   6.06,   0.05,
12/19 14Z,   1.00,   4.57,  99.90,   5.62,   0.05,  (min)
12/19 15Z,   1.00,   4.84,  99.90,   5.89,   0.05,
12/19 16Z,   1.00,   5.79,  99.90,   6.84,   0.05,
12/19 17Z,   1.00,   7.10,  99.90,   8.15,   0.05,
12/19 18Z,   1.00,   8.42,  99.90,   9.47,   0.05,
12/19 19Z,   0.90,   9.41,  99.90,  10.36,   0.05,
12/19 20Z,   1.00,   9.74,  99.90,  10.79,   0.05,  (max)
12/19 21Z,   0.90,   9.22,  99.90,  10.17,   0.05,
12/19 22Z,   0.80,   7.87,  99.90,   8.72,   0.05,
12/19 23Z,   0.90,   5.97,  99.90,   6.92,   0.05,
12/20 00Z,   0.90,   3.83,  99.90,   4.78,   0.05,
12/20 01Z,   0.90,   1.78,  99.90,   2.73,   0.05,
12/20 02Z,   0.80,   0.24,  99.90,   1.09,   0.05,
12/20 03Z,   0.70,  -0.38,  99.90,   0.37,   0.05,  (min)
12/20 04Z,   0.70,   0.05,  99.90,   0.80,   0.05,
12/20 05Z,   0.70,   1.35,  99.90,   2.10,   0.05,
12/20 06Z,   0.60,   3.14,  99.90,   3.79,   0.05,
12/20 07Z,   0.50,   5.02,  99.90,   5.57,   0.05,
12/20 08Z,   0.60,   6.62,  99.90,   7.27,   0.05,
12/20 09Z,   0.60,   7.59,  99.90,   8.24,   0.05,
12/20 10Z,   0.50,   7.79,  99.90,   8.34,   0.05,  (max)
12/20 11Z,   0.50,   7.34,  99.90,   7.89,   0.05,
12/20 12Z,   0.60,   6.50,  99.90,   7.15,   0.05,
12/20 13Z,   0.60,   5.53,  99.90,   6.18,   0.05,
12/20 14Z,   0.60,   4.76,  99.90,   5.41,   0.05,
12/20 15Z,   0.60,   4.55,  99.90,   5.20,   0.05,  (min)
12/20 16Z,   0.60,   5.09,  99.90,   5.74,   0.05,
12/20 17Z,   0.60,   6.25,  99.90,   6.90,   0.05,
12/20 18Z,   0.60,   7.64,  99.90,   8.29,   0.05,
12/20 19Z,   0.60,   8.87,  99.90,   9.52,   0.05,
12/20 20Z,   0.70,   9.63,  99.90,  10.38,   0.05,  (max)
12/20 21Z,   0.60,   9.63,  99.90,  10.28,   0.05,
12/20 22Z,   0.60,   8.76,  99.90,   9.41,   0.05,
12/20 23Z,   0.70,   7.12,  99.90,   7.87,   0.05,
12/21 00Z,   0.80,   5.05,  99.90,   5.90,   0.05,
12/21 01Z,  99.90,   2.88,  99.90,  99.90,   0.05,
12/21 02Z,  99.90,   0.98,  99.90,  99.90,   0.05,
12/21 03Z,  99.90,  -0.23,  99.90,  99.90,   0.05,
12/21 04Z,  99.90,  -0.42,  99.90,  99.90,   0.05,
12/21 05Z,  99.90,   0.44,  99.90,  99.90,   0.05,
12/21 06Z,  99.90,   2.03,  99.90,  99.90,   0.05,