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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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Bar Harbor, Frenchman Bay, ME : 04/24/2025 14:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 18Z,   0.50,   1.89,   2.13,  99.90,  -0.26,  (min)
04/22 19Z,   0.50,   3.67,   3.92,  99.90,  -0.25,
04/22 20Z,   0.40,   5.91,   6.05,  99.90,  -0.26,
04/22 21Z,   0.40,   7.98,   8.08,  99.90,  -0.30,
04/22 22Z,   0.30,   9.34,   9.52,  99.90,  -0.12,
04/22 23Z,   0.30,   9.74,  10.06,  99.90,   0.02,  (max)
04/23 00Z,   0.30,   9.12,   9.48,  99.90,   0.06,
04/23 01Z,   0.30,   7.59,   8.10,  99.90,   0.21,
04/23 02Z,   0.30,   5.52,   6.04,  99.90,   0.22,
04/23 03Z,   0.30,   3.50,   4.17,  99.90,   0.37,
04/23 04Z,   0.20,   2.07,   2.77,  99.90,   0.50,
04/23 05Z,   0.20,   1.55,   2.17,  99.90,   0.42,  (min)
04/23 06Z,   0.50,   2.05,   2.64,  99.90,   0.09,
04/23 07Z,   0.50,   3.54,   4.09,  99.90,   0.05,
04/23 08Z,   0.50,   5.74,   6.23,  99.90,  -0.01,
04/23 09Z,   0.50,   8.04,   8.34,  99.90,  -0.20,
04/23 10Z,   0.50,   9.79,  10.01,  99.90,  -0.28,
04/23 11Z,   0.50,  10.58,  10.80,  99.90,  -0.28,  (max)
04/23 12Z,   0.50,  10.25,  10.48,  99.90,  -0.27,
04/23 13Z,   0.50,   8.83,   8.98,  99.90,  -0.35,
04/23 14Z,   0.40,   6.58,   6.80,  99.90,  -0.18,
04/23 15Z,   0.40,   4.08,   4.23,  99.90,  -0.25,
04/23 16Z,   0.40,   1.99,   2.27,  99.90,  -0.12,
04/23 17Z,   0.40,   0.77,   1.00,  99.90,  -0.17,
04/23 18Z,   0.40,   0.65,   0.82,  99.90,  -0.23,  (min)
04/23 19Z,   0.40,   1.70,   1.81,  99.90,  -0.29,
04/23 20Z,   0.40,   3.74,   3.91,  99.90,  -0.23,
04/23 21Z,   0.40,   6.26,   6.36,  99.90,  -0.30,
04/23 22Z,   0.50,   8.54,   8.61,  99.90,  -0.43,
04/23 23Z,   0.50,  10.03,  10.08,  99.90,  -0.45,
04/24 00Z,   0.30,  10.42,  10.52,  99.90,  -0.20,  (max)
04/24 01Z,   0.20,   9.64,   9.71,  99.90,  -0.13,
04/24 02Z,   0.20,   7.82,   8.01,  99.90,  -0.01,
04/24 03Z,   0.20,   5.40,   5.65,  99.90,   0.05,
04/24 04Z,   0.10,   3.08,   3.30,  99.90,   0.12,
04/24 05Z,   0.10,   1.43,   1.68,  99.90,   0.15,
04/24 06Z,   0.10,   0.81,   0.99,  99.90,   0.08,  (min)
04/24 07Z,   0.10,   1.38,   1.52,  99.90,   0.04,
04/24 08Z,   0.10,   3.10,   3.23,  99.90,   0.03,
04/24 09Z,   0.10,   5.60,   5.68,  99.90,  -0.02,
04/24 10Z,   0.10,   8.18,   8.19,  99.90,  -0.09,
04/24 11Z,   0.10,  10.14,  10.06,  99.90,  -0.18,
04/24 12Z,   0.10,  11.03,  11.01,  99.90,  -0.12,  (max)
04/24 13Z,   0.20,  10.66,  10.63,  99.90,  -0.23,
04/24 14Z,   0.10,   9.05,   9.04,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 15Z,   0.10,   6.54,  99.90,   6.54,  -0.10,
04/24 16Z,   0.10,   3.79,  99.90,   3.79,  -0.10,
04/24 17Z,   0.10,   1.53,  99.90,   1.53,  -0.10,
04/24 18Z,   0.10,   0.26,  99.90,   0.27,  -0.09,
04/24 19Z,   0.10,   0.25,  99.90,   0.26,  -0.09,  (min)
04/24 20Z,   0.10,   1.56,  99.90,   1.57,  -0.09,
04/24 21Z,   0.10,   3.95,  99.90,   3.97,  -0.08,
04/24 22Z,   0.10,   6.81,  99.90,   6.83,  -0.08,
04/24 23Z,   0.20,   9.33,  99.90,   9.45,  -0.08,
04/25 00Z,   0.20,  10.90,  99.90,  11.03,  -0.07,
04/25 01Z,   0.20,  11.20,  99.90,  11.33,  -0.07,  (max)
04/25 02Z,   0.20,  10.15,  99.90,  10.29,  -0.07,
04/25 03Z,   0.20,   7.94,  99.90,   8.07,  -0.07,
04/25 04Z,   0.20,   5.12,  99.90,   5.25,  -0.07,
04/25 05Z,   0.20,   2.45,  99.90,   2.59,  -0.07,
04/25 06Z,   0.20,   0.60,  99.90,   0.74,  -0.07,
04/25 07Z,   0.20,  -0.05,  99.90,   0.09,  -0.07,  (min)
04/25 08Z,   0.20,   0.68,  99.90,   0.82,  -0.07,
04/25 09Z,   0.20,   2.72,  99.90,   2.85,  -0.07,
04/25 10Z,   0.20,   5.57,  99.90,   5.71,  -0.07,
04/25 11Z,   0.20,   8.46,  99.90,   8.59,  -0.07,
04/25 12Z,   0.30,  10.60,  99.90,  10.84,  -0.07,
04/25 13Z,   0.20,  11.52,  99.90,  11.66,  -0.07,  (max)
04/25 14Z,   0.20,  11.02,  99.90,  11.16,  -0.07,
04/25 15Z,   0.20,   9.15,  99.90,   9.29,  -0.07,
04/25 16Z,   0.10,   6.34,  99.90,   6.38,  -0.07,
04/25 17Z,   0.10,   3.35,  99.90,   3.39,  -0.07,
04/25 18Z,   0.10,   0.97,  99.90,   1.01,  -0.07,
04/25 19Z,   0.00,  -0.26,  99.90,  -0.32,  -0.07,  (min)
04/25 20Z,   0.00,  -0.06,  99.90,  -0.13,  -0.07,
04/25 21Z,   0.00,   1.60,  99.90,   1.53,  -0.07,
04/25 22Z,   0.10,   4.39,  99.90,   4.43,  -0.07,
04/25 23Z,   0.10,   7.57,  99.90,   7.61,  -0.07,
04/26 00Z,   0.20,  10.27,  99.90,  10.41,  -0.07,
04/26 01Z,   0.20,  11.84,  99.90,  11.97,  -0.07,
04/26 02Z,   0.30,  11.94,  99.90,  12.18,  -0.07,  (max)
04/26 03Z,   0.30,  10.53,  99.90,  10.76,  -0.07,
04/26 04Z,   0.30,   7.86,  99.90,   8.10,  -0.07,
04/26 05Z,   0.20,   4.63,  99.90,   4.76,  -0.07,
04/26 06Z,   0.30,   1.68,  99.90,   1.91,  -0.07,
04/26 07Z,   0.30,  -0.30,  99.90,  -0.06,  -0.07,
04/26 08Z,   0.40,  -0.87,  99.90,  -0.54,  -0.07,  (min)
04/26 09Z,   0.40,   0.11,  99.90,   0.44,  -0.07,
04/26 10Z,   0.40,   2.50,  99.90,   2.83,  -0.07,
04/26 11Z,   0.40,   5.71,  99.90,   6.04,  -0.07,
04/26 12Z,   0.50,   8.84,  99.90,   9.27,  -0.07,
04/26 13Z,   0.50,  11.08,  99.90,  11.51,  -0.07,
04/26 14Z,   0.60,  11.94,  99.90,  12.48,  -0.07,  (max)
04/26 15Z,   0.70,  11.23,  99.90,  11.87,  -0.07,
04/26 16Z,   0.70,   9.07,  99.90,   9.70,  -0.07,
04/26 17Z,   0.80,   5.98,  99.90,   6.71,  -0.07,
04/26 18Z,   0.80,   2.82,  99.90,   3.55,  -0.07,
04/26 19Z,   1.10,   0.42,  99.90,   1.45,  -0.07,
04/26 20Z,   1.00,  -0.67,  99.90,   0.26,  -0.07,  (min)
04/26 21Z,   0.90,  -0.18,  99.90,   0.65,  -0.07,
04/26 22Z,   0.80,   1.87,  99.90,   2.60,  -0.07,
04/26 23Z,   0.70,   5.04,  99.90,   5.67,  -0.07,
04/27 00Z,   0.70,   8.46,  99.90,   9.10,  -0.07,
04/27 01Z,   0.60,  11.23,  99.90,  11.76,  -0.07,
04/27 02Z,   0.50,  12.67,  99.90,  13.10,  -0.07,  (max)
04/27 03Z,   0.50,  12.48,  99.90,  12.91,  -0.07,
04/27 04Z,   0.30,  10.65,  99.90,  10.88,  -0.07,
04/27 05Z,   0.10,   7.56,  99.90,   7.59,  -0.07,
04/27 06Z,   0.00,   3.99,  99.90,   3.92,  -0.07,
04/27 07Z,  -0.10,   0.87,  99.90,   0.70,  -0.07,
04/27 08Z,  -0.20,  -1.10,  99.90,  -1.37,  -0.07,
04/27 09Z,  -0.20,  -1.51,  99.90,  -1.77,  -0.07,  (min)
04/27 10Z,  -0.10,  -0.22,  99.90,  -0.39,  -0.07,
04/27 11Z,   0.00,   2.51,  99.90,   2.45,  -0.07,
04/27 12Z,   0.00,   5.99,  99.90,   5.92,  -0.07,
04/27 13Z,   0.00,   9.25,  99.90,   9.18,  -0.07,
04/27 14Z,   0.10,  11.46,  99.90,  11.50,  -0.07,
04/27 15Z,   0.10,  12.17,  99.90,  12.21,  -0.07,  (max)
04/27 16Z,   0.10,  11.21,  99.90,  11.24,  -0.07,
04/27 17Z,   0.10,   8.77,  99.90,   8.80,  -0.07,
04/27 18Z,   0.00,   5.48,  99.90,   5.42,  -0.07,
04/27 19Z,   0.00,   2.28,  99.90,   2.21,  -0.07,
04/27 20Z,  -0.10,  -0.02,  99.90,  -0.18,  -0.07,
04/27 21Z,  -0.10,  -0.87,  99.90,  -1.04,  -0.07,  (min)
04/27 22Z,  -0.10,  -0.04,  99.90,  -0.21,  -0.07,
04/27 23Z,  -0.10,   2.37,  99.90,   2.20,  -0.07,
04/28 00Z,  -0.10,   5.81,  99.90,   5.64,  -0.07,
04/28 01Z,  -0.10,   9.34,  99.90,   9.17,  -0.07,
04/28 02Z,   0.00,  12.02,  99.90,  11.95,  -0.07,
04/28 03Z,   0.00,  13.23,  99.90,  13.16,  -0.07,  (max)
04/28 04Z,   0.00,  12.70,  99.90,  12.63,  -0.07,
04/28 05Z,   0.00,  10.48,  99.90,  10.42,  -0.07,
04/28 06Z,   0.00,   7.06,  99.90,   7.00,  -0.07,