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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Surge List
#Seward, AK : 11/19/2025 11:21:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/17 12Z,   1.30,   4.58,   4.77,  99.90,  -1.11,
11/17 13Z,   1.30,   3.39,   3.49,  99.90,  -1.20,
11/17 14Z,   1.20,   2.99,   3.05,  99.90,  -1.14,  (min)
11/17 15Z,   1.20,   3.51,   3.60,  99.90,  -1.11,
11/17 16Z,   1.20,   4.90,   5.08,  99.90,  -1.02,
11/17 17Z,   1.30,   6.86,   6.82,  99.90,  -1.34,
11/17 18Z,   1.20,   8.86,   8.73,  99.90,  -1.33,
11/17 19Z,   1.30,  10.38,  10.29,  99.90,  -1.39,
11/17 20Z,   1.40,  11.01,  10.89,  99.90,  -1.52,  (max)
11/17 21Z,   1.40,  10.62,  10.47,  99.90,  -1.55,
11/17 22Z,   1.40,   9.20,   9.13,  99.90,  -1.47,
11/17 23Z,   1.30,   6.99,   7.00,  99.90,  -1.29,
11/18 00Z,   1.40,   4.47,   4.47,  99.90,  -1.40,
11/18 01Z,   1.40,   2.22,   2.18,  99.90,  -1.44,
11/18 02Z,   1.30,   0.77,   0.72,  99.90,  -1.35,
11/18 03Z,   1.20,   0.39,   0.24,  99.90,  -1.35,  (min)
11/18 04Z,   1.10,   1.13,   0.97,  99.90,  -1.26,
11/18 05Z,   1.10,   2.80,   2.56,  99.90,  -1.34,
11/18 06Z,   1.30,   4.94,   4.62,  99.90,  -1.62,
11/18 07Z,   1.20,   6.97,   6.70,  99.90,  -1.47,
11/18 08Z,   1.20,   8.40,   8.24,  99.90,  -1.36,
11/18 09Z,   1.10,   8.98,   8.77,  99.90,  -1.31,  (max)
11/18 10Z,   1.00,   8.63,   8.40,  99.90,  -1.23,
11/18 11Z,   1.00,   7.48,   7.37,  99.90,  -1.11,
11/18 12Z,   1.10,   5.87,   5.70,  99.90,  -1.27,
11/18 13Z,   1.00,   4.35,   4.12,  99.90,  -1.23,
11/18 14Z,   1.00,   3.43,   3.24,  99.90,  -1.19,
11/18 15Z,   0.70,   3.41,   3.14,  99.90,  -0.97,  (min)
11/18 16Z,   1.00,   4.34,   4.06,  99.90,  -1.28,
11/18 17Z,   0.90,   6.06,   5.60,  99.90,  -1.36,
11/18 18Z,   1.00,   8.14,   7.58,  99.90,  -1.56,
11/18 19Z,   1.00,  10.01,   9.38,  99.90,  -1.63,
11/18 20Z,   1.00,  11.14,  10.60,  99.90,  -1.54,
11/18 21Z,   0.80,  11.24,  10.73,  99.90,  -1.31,  (max)
11/18 22Z,   0.90,  10.25,   9.69,  99.90,  -1.46,
11/18 23Z,   0.90,   8.29,   7.82,  99.90,  -1.37,
11/19 00Z,   0.90,   5.72,   5.21,  99.90,  -1.41,
11/19 01Z,   0.80,   3.09,   2.65,  99.90,  -1.24,
11/19 02Z,   0.80,   1.01,   0.48,  99.90,  -1.33,
11/19 03Z,   0.70,  -0.04,  -0.66,  99.90,  -1.32,  (min)
11/19 04Z,   0.60,   0.10,  -0.53,  99.90,  -1.23,
11/19 05Z,   0.50,   1.36,   0.70,  99.90,  -1.16,
11/19 06Z,   0.50,   3.43,   2.73,  99.90,  -1.20,
11/19 07Z,   0.50,   5.75,   5.11,  99.90,  -1.14,
11/19 08Z,   0.60,   7.71,   7.30,  99.90,  -1.01,
11/19 09Z,   0.60,   8.89,   8.26,  99.90,  -1.23,
11/19 10Z,   0.70,   9.13,   8.58,  99.90,  -1.25,  (max)
11/19 11Z,   0.70,   8.46,   7.97,  99.90,  -1.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/19 12Z,   0.80,   7.09,  99.90,   6.68,  -1.20,
11/19 13Z,   0.70,   5.46,  99.90,   4.94,  -1.21,
11/19 14Z,   0.90,   4.13,  99.90,   3.80,  -1.23,
11/19 15Z,   0.80,   3.58,  99.90,   3.14,  -1.24,  (min)
11/19 16Z,   0.90,   4.01,  99.90,   3.65,  -1.26,
11/19 17Z,   1.10,   5.35,  99.90,   5.17,  -1.27,
11/19 18Z,   1.00,   7.29,  99.90,   7.01,  -1.29,
11/19 19Z,   1.10,   9.35,  99.90,   9.15,  -1.30,
11/19 20Z,   1.30,  10.92,  99.90,  10.90,  -1.31,
11/19 21Z,   1.40,  11.54,  99.90,  11.61,  -1.33,  (max)
11/19 22Z,   1.50,  11.04,  99.90,  11.20,  -1.34,
11/19 23Z,   1.50,   9.47,  99.90,   9.62,  -1.36,
11/20 00Z,   1.80,   7.09,  99.90,   7.53,  -1.36,
11/20 01Z,   1.70,   4.32,  99.90,   4.66,  -1.36,
11/20 02Z,   1.60,   1.79,  99.90,   2.03,  -1.36,
11/20 03Z,   1.50,   0.08,  99.90,   0.23,  -1.36,
11/20 04Z,   1.60,  -0.44,  99.90,  -0.19,  -1.36,  (min)
11/20 05Z,   1.60,   0.28,  99.90,   0.52,  -1.36,
11/20 06Z,   1.70,   2.02,  99.90,   2.36,  -1.36,
11/20 07Z,   1.60,   4.34,  99.90,   4.59,  -1.36,
11/20 08Z,   1.60,   6.65,  99.90,   6.89,  -1.36,
11/20 09Z,   1.70,   8.37,  99.90,   8.72,  -1.36,
11/20 10Z,   1.90,   9.19,  99.90,   9.74,  -1.36,  (max)
11/20 11Z,   1.90,   9.04,  99.90,   9.59,  -1.36,
11/20 12Z,   2.00,   8.06,  99.90,   8.70,  -1.36,
11/20 13Z,   2.10,   6.55,  99.90,   7.30,  -1.36,
11/20 14Z,   2.20,   5.02,  99.90,   5.86,  -1.36,
11/20 15Z,   2.20,   4.01,  99.90,   4.85,  -1.36,
11/20 16Z,   2.20,   3.91,  99.90,   4.75,  -1.36,  (min)
11/20 17Z,   2.20,   4.78,  99.90,   5.63,  -1.36,
11/20 18Z,   2.30,   6.44,  99.90,   7.38,  -1.36,
11/20 19Z,   2.40,   8.47,  99.90,   9.51,  -1.36,
11/20 20Z,   2.30,  10.33,  99.90,  11.28,  -1.36,
11/20 21Z,   2.30,  11.46,  99.90,  12.41,  -1.36,
11/20 22Z,   2.30,  11.51,  99.90,  12.46,  -1.36,  (max)
11/20 23Z,   2.40,  10.43,  99.90,  11.48,  -1.36,
11/21 00Z,   2.30,   8.40,  99.90,   9.34,  -1.36,
11/21 01Z,   2.30,   5.75,  99.90,   6.69,  -1.36,
11/21 02Z,   2.30,   3.00,  99.90,   3.94,  -1.36,
11/21 03Z,   2.20,   0.76,  99.90,   1.60,  -1.36,
11/21 04Z,   2.20,  -0.44,  99.90,   0.41,  -1.36,  (min)
11/21 05Z,   2.30,  -0.37,  99.90,   0.57,  -1.36,
11/21 06Z,   2.40,   0.86,  99.90,   1.91,  -1.36,
11/21 07Z,   2.40,   2.93,  99.90,   3.98,  -1.36,
11/21 08Z,   2.30,   5.33,  99.90,   6.27,  -1.36,
11/21 09Z,   2.30,   7.45,  99.90,   8.39,  -1.36,
11/21 10Z,   2.20,   8.81,  99.90,   9.65,  -1.36,
11/21 11Z,   2.10,   9.21,  99.90,   9.95,  -1.36,  (max)
11/21 12Z,   2.00,   8.70,  99.90,   9.34,  -1.36,
11/21 13Z,   2.00,   7.50,  99.90,   8.14,  -1.36,
11/21 14Z,   1.90,   5.98,  99.90,   6.53,  -1.36,
11/21 15Z,   1.70,   4.67,  99.90,   5.02,  -1.36,
11/21 16Z,   1.70,   4.07,  99.90,   4.41,  -1.36,  (min)
11/21 17Z,   1.60,   4.42,  99.90,   4.66,  -1.36,
11/21 18Z,   1.60,   5.67,  99.90,   5.91,  -1.36,
11/21 19Z,   1.60,   7.50,  99.90,   7.75,  -1.36,
11/21 20Z,   1.50,   9.45,  99.90,   9.60,  -1.36,
11/21 21Z,   1.50,  10.98,  99.90,  11.12,  -1.36,
11/21 22Z,   1.50,  11.59,  99.90,  11.73,  -1.36,  (max)
11/21 23Z,   1.50,  11.08,  99.90,  11.22,  -1.36,
11/22 00Z,   1.50,   9.52,  99.90,   9.66,  -1.36,
11/22 01Z,   1.40,   7.18,  99.90,   7.22,  -1.36,
11/22 02Z,   1.40,   4.46,  99.90,   4.50,  -1.36,
11/22 03Z,   1.40,   1.91,  99.90,   1.96,  -1.36,
11/22 04Z,   1.40,   0.12,  99.90,   0.16,  -1.36,
11/22 05Z,   1.40,  -0.52,  99.90,  -0.47,  -1.36,  (min)
11/22 06Z,   1.40,   0.09,  99.90,   0.13,  -1.36,
11/22 07Z,   1.50,   1.70,  99.90,   1.84,  -1.36,
11/22 08Z,   1.50,   3.91,  99.90,   4.06,  -1.36,
11/22 09Z,   1.50,   6.19,  99.90,   6.34,  -1.36,
11/22 10Z,   1.50,   7.99,  99.90,   8.13,  -1.36,
11/22 11Z,   1.50,   8.94,  99.90,   9.08,  -1.36,  (max)
11/22 12Z,   1.40,   8.95,  99.90,   8.99,  -1.36,
11/22 13Z,   1.50,   8.17,  99.90,   8.31,  -1.36,
11/22 14Z,   1.40,   6.88,  99.90,   6.93,  -1.36,
11/22 15Z,   1.40,   5.49,  99.90,   5.54,  -1.36,
11/22 16Z,   1.30,   4.50,  99.90,   4.45,  -1.36,
11/22 17Z,   1.30,   4.33,  99.90,   4.27,  -1.36,  (min)
11/22 18Z,   1.40,   5.08,  99.90,   5.12,  -1.36,
11/22 19Z,   1.40,   6.57,  99.90,   6.62,  -1.36,
11/22 20Z,   1.40,   8.42,  99.90,   8.46,  -1.36,
11/22 21Z,   1.20,  10.13,  99.90,   9.98,  -1.36,
11/22 22Z,   1.40,  11.22,  99.90,  11.26,  -1.36,  (max)
11/22 23Z,   1.30,  11.31,  99.90,  11.26,  -1.36,
11/23 00Z,   1.10,  10.32,  99.90,  10.07,  -1.36,