EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Yakutat, AK : 10/13/2026 04:21:15 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 12Z,  -0.50,   7.68,   7.05,  99.90,  -0.13,
10/11 13Z,  -0.50,   5.52,   4.77,  99.90,  -0.25,
10/11 14Z,  -0.50,   3.39,   2.57,  99.90,  -0.32,
10/11 15Z,  -0.50,   1.92,   1.28,  99.90,  -0.14,
10/11 16Z,  -0.50,   1.52,   0.87,  99.90,  -0.15,  (min)
10/11 17Z,  -0.40,   2.35,   1.59,  99.90,  -0.36,
10/11 18Z,  -0.20,   4.21,   3.57,  99.90,  -0.44,
10/11 19Z,  -0.30,   6.65,   5.99,  99.90,  -0.36,
10/11 20Z,  -0.30,   9.03,   8.45,  99.90,  -0.28,
10/11 21Z,  -0.30,  10.73,  10.31,  99.90,  -0.12,
10/11 22Z,  -0.30,  11.28,  10.77,  99.90,  -0.21,  (max)
10/11 23Z,  -0.30,  10.48,  10.12,  99.90,  -0.06,
10/12 00Z,  -0.20,   8.50,   8.20,  99.90,  -0.10,
10/12 01Z,  -0.30,   5.75,   5.50,  99.90,   0.05,
10/12 02Z,  -0.30,   2.87,   2.55,  99.90,  -0.02,
10/12 03Z,  -0.40,   0.53,   0.28,  99.90,   0.15,
10/12 04Z,  -0.40,  -0.75,  -1.19,  99.90,  -0.04,  (min)
10/12 05Z,  -0.40,  -0.70,  -1.17,  99.90,  -0.07,
10/12 06Z,  -0.20,   0.63,   0.29,  99.90,  -0.14,
10/12 07Z,  -0.20,   2.88,   2.37,  99.90,  -0.31,
10/12 08Z,  -0.30,   5.46,   4.86,  99.90,  -0.30,
10/12 09Z,  -0.30,   7.75,   7.24,  99.90,  -0.21,
10/12 10Z,  -0.30,   9.19,   8.75,  99.90,  -0.14,
10/12 11Z,  -0.30,   9.47,   9.06,  99.90,  -0.11,  (max)
10/12 12Z,  -0.20,   8.61,   8.22,  99.90,  -0.19,
10/12 13Z,  -0.30,   6.91,   6.57,  99.90,  -0.04,
10/12 14Z,  -0.30,   4.89,   4.55,  99.90,  -0.04,
10/12 15Z,  -0.40,   3.16,   2.72,  99.90,  -0.04,
10/12 16Z,  -0.40,   2.23,   1.81,  99.90,  -0.02,  (min)
10/12 17Z,  -0.40,   2.40,   1.82,  99.90,  -0.18,
10/12 18Z,  -0.20,   3.66,   3.16,  99.90,  -0.30,
10/12 19Z,  -0.30,   5.72,   5.13,  99.90,  -0.29,
10/12 20Z,  -0.30,   8.03,   7.39,  99.90,  -0.34,
10/12 21Z,  -0.30,  10.00,   9.45,  99.90,  -0.25,
10/12 22Z,  -0.20,  11.08,  10.49,  99.90,  -0.39,  (max)
10/12 23Z,  -0.20,  10.95,  10.41,  99.90,  -0.34,
10/13 00Z,  -0.20,   9.57,   9.09,  99.90,  -0.28,
10/13 01Z,  -0.20,   7.23,   6.78,  99.90,  -0.25,
10/13 02Z,  -0.20,   4.43,   3.95,  99.90,  -0.28,
10/13 03Z,  -0.10,   1.80,   1.34,  99.90,  -0.36,
10/13 04Z,  -0.10,  -0.07,  -0.51,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 05Z,  -0.10,  -0.78,  99.90,  -1.21,  -0.34,  (min)
10/13 06Z,  -0.10,  -0.21,  99.90,  -0.64,  -0.33,
10/13 07Z,  -0.10,   1.46,  99.90,   1.03,  -0.33,
10/13 08Z,  -0.20,   3.78,  99.90,   3.26,  -0.32,
10/13 09Z,  -0.20,   6.17,  99.90,   5.66,  -0.31,
10/13 10Z,  -0.30,   8.06,  99.90,   7.45,  -0.31,
10/13 11Z,  -0.20,   9.02,  99.90,   8.52,  -0.30,  (max)
10/13 12Z,  -0.20,   8.90,  99.90,   8.41,  -0.30,
10/13 13Z,  -0.20,   7.82,  99.90,   7.33,  -0.29,
10/13 14Z,  -0.20,   6.16,  99.90,   5.68,  -0.28,
10/13 15Z,  -0.20,   4.45,  99.90,   3.97,  -0.28,
10/13 16Z,  -0.20,   3.22,  99.90,   2.74,  -0.27,
10/13 17Z,  -0.20,   2.85,  99.90,   2.37,  -0.27,  (min)
10/13 18Z,  -0.20,   3.49,  99.90,   3.02,  -0.27,
10/13 19Z,  -0.20,   5.01,  99.90,   4.54,  -0.27,
10/13 20Z,  -0.20,   7.03,  99.90,   6.55,  -0.27,
10/13 21Z,  -0.20,   9.01,  99.90,   8.54,  -0.27,
10/13 22Z,  -0.20,  10.43,  99.90,   9.96,  -0.27,
10/13 23Z,  -0.20,  10.87,  99.90,  10.40,  -0.27,  (max)
10/14 00Z,  -0.20,  10.16,  99.90,   9.69,  -0.27,
10/14 01Z,  -0.10,   8.40,  99.90,   8.03,  -0.27,
10/14 02Z,  -0.10,   5.96,  99.90,   5.58,  -0.27,
10/14 03Z,   0.00,   3.36,  99.90,   3.08,  -0.27,
10/14 04Z,   0.00,   1.17,  99.90,   0.90,  -0.27,
10/14 05Z,   0.00,  -0.14,  99.90,  -0.42,  -0.27,
10/14 06Z,   0.00,  -0.32,  99.90,  -0.59,  -0.27,  (min)
10/14 07Z,   0.00,   0.63,  99.90,   0.36,  -0.27,
10/14 08Z,   0.00,   2.42,  99.90,   2.15,  -0.27,
10/14 09Z,   0.00,   4.60,  99.90,   4.33,  -0.27,
10/14 10Z,   0.00,   6.63,  99.90,   6.36,  -0.27,
10/14 11Z,   0.00,   8.05,  99.90,   7.78,  -0.27,
10/14 12Z,   0.00,   8.58,  99.90,   8.30,  -0.27,  (max)
10/14 13Z,  -0.10,   8.17,  99.90,   7.80,  -0.27,
10/14 14Z,  -0.20,   7.04,  99.90,   6.57,  -0.27,
10/14 15Z,  -0.20,   5.59,  99.90,   5.12,  -0.27,
10/14 16Z,  -0.30,   4.29,  99.90,   3.72,  -0.27,
10/14 17Z,  -0.40,   3.57,  99.90,   2.90,  -0.27,  (min)
10/14 18Z,  -0.40,   3.67,  99.90,   2.99,  -0.27,
10/14 19Z,  -0.40,   4.61,  99.90,   3.93,  -0.27,
10/14 20Z,  -0.40,   6.17,  99.90,   5.50,  -0.27,
10/14 21Z,  -0.40,   7.95,  99.90,   7.28,  -0.27,
10/14 22Z,  -0.40,   9.48,  99.90,   8.81,  -0.27,
10/14 23Z,  -0.50,  10.33,  99.90,   9.56,  -0.27,  (max)
10/15 00Z,  -0.50,  10.23,  99.90,   9.45,  -0.27,
10/15 01Z,  -0.50,   9.13,  99.90,   8.35,  -0.27,
10/15 02Z,  -0.60,   7.23,  99.90,   6.36,  -0.27,
10/15 03Z,  -0.70,   4.93,  99.90,   3.95,  -0.27,
10/15 04Z,  -0.60,   2.70,  99.90,   1.83,  -0.27,
10/15 05Z,  -0.50,   1.03,  99.90,   0.25,  -0.27,
10/15 06Z,  -0.50,   0.23,  99.90,  -0.54,  -0.27,  (min)
10/15 07Z,  -0.50,   0.45,  99.90,  -0.33,  -0.27,
10/15 08Z,  -0.40,   1.56,  99.90,   0.89,  -0.27,
10/15 09Z,  -0.40,   3.28,  99.90,   2.60,  -0.27,
10/15 10Z,  -0.30,   5.16,  99.90,   4.58,  -0.27,
10/15 11Z,  -0.20,   6.76,  99.90,   6.29,  -0.27,
10/15 12Z,   0.00,   7.74,  99.90,   7.47,  -0.27,
10/15 13Z,   0.00,   7.95,  99.90,   7.67,  -0.27,  (max)
10/15 14Z,   0.10,   7.42,  99.90,   7.25,  -0.27,
10/15 15Z,   0.20,   6.41,  99.90,   6.34,  -0.27,
10/15 16Z,   0.30,   5.29,  99.90,   5.31,  -0.27,
10/15 17Z,   0.30,   4.42,  99.90,   4.45,  -0.27,
10/15 18Z,   0.40,   4.13,  99.90,   4.25,  -0.27,  (min)
10/15 19Z,   0.40,   4.53,  99.90,   4.66,  -0.27,
10/15 20Z,   0.40,   5.56,  99.90,   5.69,  -0.27,
10/15 21Z,   0.50,   6.98,  99.90,   7.20,  -0.27,
10/15 22Z,   0.40,   8.40,  99.90,   8.53,  -0.27,
10/15 23Z,   0.50,   9.45,  99.90,   9.68,  -0.27,
10/16 00Z,   0.30,   9.82,  99.90,   9.85,  -0.27,  (max)
10/16 01Z,   0.20,   9.35,  99.90,   9.28,  -0.27,
10/16 02Z,   0.10,   8.10,  99.90,   7.93,  -0.27,
10/16 03Z,   0.10,   6.29,  99.90,   6.12,  -0.27,
10/16 04Z,   0.10,   4.29,  99.90,   4.12,  -0.27,
10/16 05Z,   0.00,   2.51,  99.90,   2.24,  -0.27,
10/16 06Z,   0.00,   1.30,  99.90,   1.02,  -0.27,
10/16 07Z,   0.10,   0.87,  99.90,   0.70,  -0.27,  (min)
10/16 08Z,   0.00,   1.28,  99.90,   1.00,  -0.27,
10/16 09Z,   0.10,   2.36,  99.90,   2.19,  -0.27,
10/16 10Z,   0.20,   3.84,  99.90,   3.77,  -0.27,
10/16 11Z,   0.30,   5.36,  99.90,   5.39,  -0.27,
10/16 12Z,   0.40,   6.57,  99.90,   6.70,  -0.27,
10/16 13Z,   0.50,   7.25,  99.90,   7.47,  -0.27,
10/16 14Z,   0.60,   7.31,  99.90,   7.63,  -0.27,  (max)
10/16 15Z,   0.60,   6.83,  99.90,   7.16,  -0.27,
10/16 16Z,   0.70,   6.06,  99.90,   6.48,  -0.27,
10/16 17Z,   0.50,   5.27,  99.90,   5.50,  -0.27,
10/16 18Z,   0.50,   4.77,  99.90,   5.00,  -0.27,
10/16 19Z,  99.90,   4.75,  99.90,  99.90,  -0.27,
10/16 20Z,  99.90,   5.25,  99.90,  99.90,  -0.27,
10/16 21Z,  99.90,   6.19,  99.90,  99.90,  -0.27,
10/16 22Z,  99.90,   7.33,  99.90,  99.90,  -0.27,
10/16 23Z,  99.90,   8.38,  99.90,  99.90,  -0.27,
10/17 00Z,  99.90,   9.03,  99.90,  99.90,  -0.27,