EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Port Heiden, 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,   7.26,  99.90,   8.56,   0.00,
11/17 13Z,   1.00,   4.62,  99.90,   5.62,   0.00,
11/17 14Z,   0.90,   1.94,  99.90,   2.84,   0.00,
11/17 15Z,   0.80,   0.59,  99.90,   1.39,   0.00,  (min)
11/17 16Z,   0.90,   1.43,  99.90,   2.33,   0.00,
11/17 17Z,   1.00,   3.91,  99.90,   4.91,   0.00,
11/17 18Z,   1.00,   6.79,  99.90,   7.79,   0.00,
11/17 19Z,   1.10,   9.09,  99.90,  10.19,   0.00,
11/17 20Z,   1.20,  10.45,  99.90,  11.65,   0.00,
11/17 21Z,   1.40,  10.99,  99.90,  12.39,   0.00,
11/17 22Z,   1.50,  11.09,  99.90,  12.59,   0.00,
11/17 23Z,   1.60,  11.09,  99.90,  12.69,   0.00,  (max)
11/18 00Z,   1.70,  10.83,  99.90,  12.53,   0.00,
11/18 01Z,   1.70,   9.96,  99.90,  11.66,   0.00,
11/18 02Z,   1.70,   8.46,  99.90,  10.16,   0.00,
11/18 03Z,   1.70,   7.06,  99.90,   8.76,   0.00,
11/18 04Z,   1.70,   6.75,  99.90,   8.45,   0.00,  (min)
11/18 05Z,   1.90,   7.59,  99.90,   9.49,   0.00,
11/18 06Z,   1.90,   8.77,  99.90,  10.67,   0.00,
11/18 07Z,   2.00,   9.53,  99.90,  11.53,   0.00,
11/18 08Z,   2.00,   9.72,  99.90,  11.72,   0.00,  (max)
11/18 09Z,   2.00,   9.67,  99.90,  11.67,   0.00,
11/18 10Z,   2.00,   9.57,  99.90,  11.57,   0.00,
11/18 11Z,   1.90,   9.09,  99.90,  10.99,   0.00,
11/18 12Z,   1.70,   8.00,  99.90,   9.70,   0.00,
11/18 13Z,   1.60,   6.10,  99.90,   7.70,   0.00,
11/18 14Z,   1.50,   3.56,  99.90,   5.06,   0.00,
11/18 15Z,   1.40,   1.27,  99.90,   2.67,   0.00,
11/18 16Z,   1.30,   0.55,  99.90,   1.85,   0.00,  (min)
11/18 17Z,   1.20,   1.96,  99.90,   3.16,   0.00,
11/18 18Z,   1.00,   4.70,  99.90,   5.70,   0.00,
11/18 19Z,   0.80,   7.55,  99.90,   8.35,   0.00,
11/18 20Z,   0.70,   9.71,  99.90,  10.41,   0.00,
11/18 21Z,   0.60,  10.92,  99.90,  11.52,   0.00,
11/18 22Z,   0.60,  11.39,  99.90,  11.99,   0.00,
11/18 23Z,   0.60,  11.46,  99.90,  12.06,   0.00,  (max)
11/19 00Z,   0.30,  11.48,  99.90,  11.78,   0.00,
11/19 01Z,   0.30,  11.24,  99.90,  11.54,   0.00,
11/19 02Z,   0.30,  10.40,  99.90,  10.70,   0.00,
11/19 03Z,   0.40,   8.98,  99.90,   9.38,   0.00,
11/19 04Z,   0.50,   7.71,  99.90,   8.21,   0.00,
11/19 05Z,   0.60,   7.46,  99.90,   8.06,   0.00,  (min)
11/19 06Z,   0.60,   8.08,  99.90,   8.68,   0.00,
11/19 07Z,   0.70,   8.81,  99.90,   9.51,   0.00,
11/19 08Z,   0.70,   9.11,  99.90,   9.81,   0.00,  (max)
11/19 09Z,   0.70,   9.00,  99.90,   9.70,   0.00,
11/19 10Z,   0.60,   8.91,  99.90,   9.51,   0.00,
11/19 11Z,   0.50,   8.74,  99.90,   9.24,   0.00,
11/19 12Z,   0.50,   8.16,  99.90,   8.66,   0.00,
11/19 13Z,   0.40,   6.97,  99.90,   7.37,   0.00,
11/19 14Z,   0.40,   5.05,  99.90,   5.45,   0.00,
11/19 15Z,   0.50,   2.69,  99.90,   3.19,   0.00,
11/19 16Z,   0.60,   0.89,  99.90,   1.49,   0.00,  (min)
11/19 17Z,   0.80,   0.86,  99.90,   1.66,   0.00,
11/19 18Z,   1.00,   2.81,  99.90,   3.81,   0.00,
11/19 19Z,   1.00,   5.71,  99.90,   6.71,   0.00,
11/19 20Z,   1.00,   8.44,  99.90,   9.44,   0.00,
11/19 21Z,   0.80,  10.36,  99.90,  11.16,   0.00,
11/19 22Z,   0.60,  11.37,  99.90,  11.97,   0.00,
11/19 23Z,   0.30,  11.72,  99.90,  12.02,   0.00,  (max)
11/20 00Z,   0.00,  11.77,  99.90,  11.77,   0.00,
11/20 01Z,  -0.30,  11.78,  99.90,  11.48,   0.00,
11/20 02Z,  -0.50,  11.50,  99.90,  11.00,   0.00,
11/20 03Z,  -0.60,  10.61,  99.90,  10.01,   0.00,
11/20 04Z,  -0.70,   9.20,  99.90,   8.50,   0.00,
11/20 05Z,  -0.70,   8.05,  99.90,   7.35,   0.00,
11/20 06Z,  -0.90,   7.88,  99.90,   6.98,   0.00,  (min)
11/20 07Z,  -0.80,   8.32,  99.90,   7.52,   0.00,
11/20 08Z,  -0.50,   8.67,  99.90,   8.17,   0.00,
11/20 09Z,   0.50,   8.61,  99.90,   9.11,   0.00,
11/20 10Z,   1.10,   8.35,  99.90,   9.45,   0.00,
11/20 11Z,   1.20,   8.27,  99.90,   9.47,   0.00,
11/20 12Z,   1.70,   8.02,  99.90,   9.72,   0.00,  (max)
11/20 13Z,   2.20,   7.33,  99.90,   9.53,   0.00,
11/20 14Z,   2.80,   6.05,  99.90,   8.85,   0.00,
11/20 15Z,   3.60,   4.15,  99.90,   7.75,   0.00,
11/20 16Z,   4.20,   2.04,  99.90,   6.24,   0.00,
11/20 17Z,   4.70,   0.81,  99.90,   5.51,   0.00,  (min)
11/20 18Z,   5.10,   1.48,  99.90,   6.58,   0.00,
11/20 19Z,   5.40,   3.87,  99.90,   9.27,   0.00,
11/20 20Z,   5.30,   6.83,  99.90,  12.13,   0.00,
11/20 21Z,   5.10,   9.33,  99.90,  14.43,   0.00,
11/20 22Z,   4.60,  10.96,  99.90,  15.56,   0.00,  0.62 ft above HAT
11/20 23Z,   4.10,  11.73,  99.90,  15.83,   0.00,  0.89 ft above HAT  (max)
11/21 00Z,   3.60,  11.96,  99.90,  15.56,   0.00,  0.62 ft above HAT
11/21 01Z,   3.30,  12.00,  99.90,  15.30,   0.00,  0.36 ft above HAT
11/21 02Z,   3.10,  11.98,  99.90,  15.08,   0.00,  0.14 ft above HAT
11/21 03Z,   3.00,  11.60,  99.90,  14.60,   0.00,
11/21 04Z,   3.00,  10.58,  99.90,  13.58,   0.00,
11/21 05Z,   3.00,   9.16,  99.90,  12.16,   0.00,
11/21 06Z,   2.90,   8.15,  99.90,  11.05,   0.00,
11/21 07Z,   2.90,   8.09,  99.90,  10.99,   0.00,  (min)
11/21 08Z,   2.80,   8.38,  99.90,  11.18,   0.00,  (max)
11/21 09Z,   2.60,   8.42,  99.90,  11.02,   0.00,
11/21 10Z,   2.30,   8.12,  99.90,  10.42,   0.00,
11/21 11Z,   2.10,   7.84,  99.90,   9.94,   0.00,
11/21 12Z,   1.90,   7.76,  99.90,   9.66,   0.00,
11/21 13Z,   1.80,   7.42,  99.90,   9.22,   0.00,
11/21 14Z,   1.80,   6.62,  99.90,   8.42,   0.00,
11/21 15Z,   1.90,   5.25,  99.90,   7.15,   0.00,
11/21 16Z,   2.00,   3.39,  99.90,   5.39,   0.00,
11/21 17Z,   2.00,   1.61,  99.90,   3.61,   0.00,
11/21 18Z,   1.90,   1.00,  99.90,   2.90,   0.00,  (min)
11/21 19Z,   1.80,   2.33,  99.90,   4.13,   0.00,
11/21 20Z,   1.80,   5.05,  99.90,   6.85,   0.00,
11/21 21Z,   1.90,   7.93,  99.90,   9.83,   0.00,
11/21 22Z,   1.90,  10.14,  99.90,  12.04,   0.00,
11/21 23Z,   1.90,  11.44,  99.90,  13.34,   0.00,
11/22 00Z,   1.80,  11.99,  99.90,  13.79,   0.00,
11/22 01Z,   1.70,  12.11,  99.90,  13.81,   0.00,
11/22 02Z,   1.80,  12.15,  99.90,  13.95,   0.00,  (max)
11/22 03Z,   1.70,  12.06,  99.90,  13.76,   0.00,
11/22 04Z,   1.70,  11.52,  99.90,  13.22,   0.00,
11/22 05Z,   1.60,  10.36,  99.90,  11.96,   0.00,
11/22 06Z,   1.50,   8.95,  99.90,  10.45,   0.00,
11/22 07Z,   1.50,   8.13,  99.90,   9.63,   0.00,
11/22 08Z,   1.40,   8.16,  99.90,   9.56,   0.00,
11/22 09Z,   1.20,   8.30,  99.90,   9.50,   0.00,
11/22 10Z,   1.10,   8.11,  99.90,   9.21,   0.00,
11/22 11Z,   0.90,   7.69,  99.90,   8.59,   0.00,
11/22 12Z,   0.70,   7.52,  99.90,   8.22,   0.00,
11/22 13Z,   0.60,   7.38,  99.90,   7.98,   0.00,
11/22 14Z,   0.60,   6.93,  99.90,   7.53,   0.00,
11/22 15Z,   0.50,   5.99,  99.90,   6.49,   0.00,
11/22 16Z,   0.50,   4.54,  99.90,   5.04,   0.00,
11/22 17Z,   0.50,   2.78,  99.90,   3.28,   0.00,
11/22 18Z,   0.40,   1.38,  99.90,   1.78,   0.00,
11/22 19Z,   0.30,   1.42,  99.90,   1.72,   0.00,  (min)
11/22 20Z,   0.20,   3.32,  99.90,   3.52,   0.00,
11/22 21Z,   0.10,   6.23,  99.90,   6.33,   0.00,
11/22 22Z,   0.00,   8.94,  99.90,   8.94,   0.00,
11/22 23Z,   0.00,  10.81,  99.90,  10.81,   0.00,
11/23 00Z,  -0.10,  11.80,  99.90,  11.70,   0.00,