EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Seldovia, AK : 03/26/2025 13:22:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 18Z,   0.30,  13.36,  13.31,  99.90,  -0.35,
03/24 19Z,   0.20,  13.69,  13.71,  99.90,  -0.18,  (max)
03/24 20Z,   0.10,  13.12,  13.08,  99.90,  -0.14,
03/24 21Z,   0.00,  11.72,  11.60,  99.90,  -0.12,
03/24 22Z,   0.00,   9.72,   9.60,  99.90,  -0.12,
03/24 23Z,   0.00,   7.40,   7.36,  99.90,  -0.04,
03/25 00Z,   0.20,   5.12,   5.14,  99.90,  -0.18,
03/25 01Z,   0.10,   3.42,   3.65,  99.90,   0.13,
03/25 02Z,   0.00,   2.79,   3.18,  99.90,   0.39,  (min)
03/25 03Z,   0.00,   3.25,   3.74,  99.90,   0.49,
03/25 04Z,  -0.10,   4.70,   5.17,  99.90,   0.57,
03/25 05Z,  -0.20,   6.98,   7.39,  99.90,   0.61,
03/25 06Z,   0.00,   9.66,   9.87,  99.90,   0.21,
03/25 07Z,  -0.10,  12.04,  12.05,  99.90,   0.11,
03/25 08Z,  -0.10,  13.57,  13.39,  99.90,  -0.08,
03/25 09Z,  -0.10,  13.94,  13.77,  99.90,  -0.07,  (max)
03/25 10Z,  -0.10,  13.18,  13.16,  99.90,   0.08,
03/25 11Z,  -0.10,  11.53,  11.66,  99.90,   0.23,
03/25 12Z,   0.00,   9.41,   9.74,  99.90,   0.33,
03/25 13Z,  -0.10,   7.50,   8.02,  99.90,   0.62,
03/25 14Z,  -0.20,   6.52,   6.96,  99.90,   0.64,  (min)
03/25 15Z,  -0.30,   6.76,   7.01,  99.90,   0.55,
03/25 16Z,  -0.30,   8.03,   8.20,  99.90,   0.47,
03/25 17Z,  -0.30,  10.06,  10.10,  99.90,   0.34,
03/25 18Z,  -0.20,  12.38,  12.13,  99.90,  -0.05,
03/25 19Z,  -0.20,  14.29,  13.92,  99.90,  -0.17,
03/25 20Z,  -0.30,  15.17,  14.83,  99.90,  -0.04,  (max)
03/25 21Z,  -0.30,  14.73,  14.38,  99.90,  -0.05,
03/25 22Z,  -0.30,  13.03,  12.62,  99.90,  -0.11,
03/25 23Z,  -0.20,  10.33,  10.01,  99.90,  -0.12,
03/26 00Z,  -0.10,   7.08,   6.96,  99.90,  -0.02,
03/26 01Z,  -0.10,   3.92,   3.85,  99.90,   0.03,
03/26 02Z,  -0.10,   1.70,   1.80,  99.90,   0.20,
03/26 03Z,  -0.20,   1.04,   1.23,  99.90,   0.39,  (min)
03/26 04Z,  -0.20,   2.00,   2.16,  99.90,   0.36,
03/26 05Z,  -0.30,   4.34,   4.39,  99.90,   0.35,
03/26 06Z,  -0.20,   7.68,   7.52,  99.90,   0.04,
03/26 07Z,  -0.30,  11.25,  10.96,  99.90,   0.01,
03/26 08Z,  -0.30,  14.14,  13.75,  99.90,  -0.09,
03/26 09Z,  -0.30,  15.67,  15.23,  99.90,  -0.14,
03/26 10Z,  -0.30,  15.56,  15.25,  99.90,  -0.01,  (max)
03/26 11Z,  -0.30,  13.89,  13.73,  99.90,   0.14,
03/26 12Z,  -0.40,  11.09,  11.02,  99.90,   0.33,
03/26 13Z,  -0.40,   7.85,   7.93,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 14Z,  -0.40,   5.17,  99.90,   5.22,   0.45,
03/26 15Z,  -0.50,   3.99,  99.90,   3.91,   0.42,  (min)
03/26 16Z,  -0.40,   4.61,  99.90,   4.59,   0.38,
03/26 17Z,  -0.40,   6.74,  99.90,   6.69,   0.35,
03/26 18Z,  -0.40,   9.87,  99.90,   9.79,   0.32,
03/26 19Z,  -0.50,  13.24,  99.90,  13.03,   0.29,
03/26 20Z,  -0.60,  15.87,  99.90,  15.53,   0.26,
03/26 21Z,  -0.70,  17.01,  99.90,  16.53,   0.22,  (max)
03/26 22Z,  -0.70,  16.33,  99.90,  15.82,   0.19,
03/26 23Z,  -0.80,  13.93,  99.90,  13.29,   0.16,
03/27 00Z,  -0.70,  10.25,  99.90,   9.68,   0.13,
03/27 01Z,  -0.60,   5.98,  99.90,   5.48,   0.10,
03/27 02Z,  -0.50,   2.11,  99.90,   1.71,   0.10,
03/27 03Z,  -0.50,  -0.23,  99.90,  -0.64,   0.10,
03/27 04Z,  -0.60,  -0.40,  99.90,  -0.91,   0.10,  (min)
03/27 05Z,  -0.60,   1.53,  99.90,   1.02,   0.10,
03/27 06Z,  -0.50,   5.07,  99.90,   4.67,   0.10,
03/27 07Z,  -0.50,   9.50,  99.90,   9.10,   0.10,
03/27 08Z,  -0.50,  13.73,  99.90,  13.33,   0.10,
03/27 09Z,  -0.40,  16.71,  99.90,  16.41,   0.10,
03/27 10Z,  -0.40,  17.75,  99.90,  17.45,   0.10,  (max)
03/27 11Z,  -0.30,  16.66,  99.90,  16.46,   0.10,
03/27 12Z,  -0.20,  13.71,  99.90,  13.61,   0.10,
03/27 13Z,  -0.20,   9.59,  99.90,   9.49,   0.10,
03/27 14Z,  -0.20,   5.33,  99.90,   5.23,   0.10,
03/27 15Z,  -0.20,   2.24,  99.90,   2.13,   0.10,
03/27 16Z,  -0.30,   1.33,  99.90,   1.13,   0.10,  (min)
03/27 17Z,  -0.30,   2.79,  99.90,   2.58,   0.10,
03/27 18Z,  -0.30,   6.09,  99.90,   5.88,   0.10,
03/27 19Z,  -0.20,  10.42,  99.90,  10.31,   0.10,
03/27 20Z,  -0.10,  14.69,  99.90,  14.69,   0.10,
03/27 21Z,   0.00,  17.74,  99.90,  17.83,   0.10,
03/27 22Z,   0.10,  18.76,  99.90,  18.95,   0.10,  (max)
03/27 23Z,   0.30,  17.48,  99.90,  17.88,   0.10,
03/28 00Z,   0.30,  14.14,  99.90,  14.54,   0.10,
03/28 01Z,   0.30,   9.42,  99.90,   9.81,   0.10,
03/28 02Z,   0.30,   4.31,  99.90,   4.71,   0.10,
03/28 03Z,   0.20,   0.15,  99.90,   0.45,   0.10,
03/28 04Z,   0.20,  -1.80,  99.90,  -1.51,   0.10,  (min)
03/28 05Z,   0.10,  -1.01,  99.90,  -0.81,   0.10,
03/28 06Z,   0.10,   2.17,  99.90,   2.37,   0.10,
03/28 07Z,   0.00,   6.92,  99.90,   7.02,   0.10,
03/28 08Z,   0.00,  12.18,  99.90,  12.27,   0.10,
03/28 09Z,   0.00,  16.64,  99.90,  16.73,   0.10,
03/28 10Z,   0.00,  19.20,  99.90,  19.30,   0.10,
03/28 11Z,   0.00,  19.29,  99.90,  19.38,   0.10,  (max)
03/28 12Z,   0.00,  16.88,  99.90,  16.97,   0.10,
03/28 13Z,   0.00,  12.51,  99.90,  12.61,   0.10,
03/28 14Z,   0.00,   7.19,  99.90,   7.29,   0.10,
03/28 15Z,   0.00,   2.27,  99.90,   2.36,   0.10,
03/28 16Z,   0.00,  -0.75,  99.90,  -0.65,   0.10,
03/28 17Z,   0.00,  -0.90,  99.90,  -0.81,   0.10,  (min)
03/28 18Z,   0.00,   1.69,  99.90,   1.79,   0.10,
03/28 19Z,   0.00,   6.21,  99.90,   6.31,   0.10,
03/28 20Z,   0.00,  11.55,  99.90,  11.65,   0.10,
03/28 21Z,   0.00,  16.37,  99.90,  16.47,   0.10,
03/28 22Z,   0.00,  19.44,  99.90,  19.54,   0.10,
03/28 23Z,   0.00,  20.00,  99.90,  20.09,   0.10,  (max)
03/29 00Z,   0.00,  17.90,  99.90,  17.99,   0.10,
03/29 01Z,  -0.10,  13.58,  99.90,  13.58,   0.10,
03/29 02Z,  -0.20,   8.00,  99.90,   7.90,   0.10,
03/29 03Z,  -0.20,   2.48,  99.90,   2.37,   0.10,
03/29 04Z,  -0.20,  -1.44,  99.90,  -1.55,   0.10,
03/29 05Z,  -0.20,  -2.51,  99.90,  -2.61,   0.10,  (min)
03/29 06Z,  -0.10,  -0.47,  99.90,  -0.47,   0.10,
03/29 07Z,   0.00,   3.95,  99.90,   4.05,   0.10,
03/29 08Z,   0.10,   9.62,  99.90,   9.82,   0.10,
03/29 09Z,   0.20,  15.22,  99.90,  15.52,   0.10,
03/29 10Z,   0.20,  19.37,  99.90,  19.67,   0.10,
03/29 11Z,   0.30,  21.06,  99.90,  21.46,   0.10,  (max)
03/29 12Z,   0.20,  19.88,  99.90,  20.18,   0.10,
03/29 13Z,   0.00,  16.06,  99.90,  16.16,   0.10,
03/29 14Z,  -0.10,  10.43,  99.90,  10.43,   0.10,
03/29 15Z,  -0.30,   4.30,  99.90,   4.09,   0.10,
03/29 16Z,  -0.40,  -0.75,  99.90,  -1.05,   0.10,
03/29 17Z,  -0.40,  -3.17,  99.90,  -3.47,   0.10,  (min)
03/29 18Z,  -0.30,  -2.26,  99.90,  -2.46,   0.10,
03/29 19Z,  -0.20,   1.51,  99.90,   1.41,   0.10,
03/29 20Z,  -0.10,   7.02,  99.90,   7.02,   0.10,
03/29 21Z,   0.00,  12.95,  99.90,  13.05,   0.10,
03/29 22Z,   0.00,  17.87,  99.90,  17.97,   0.10,
03/29 23Z,   0.00,  20.57,  99.90,  20.66,   0.10,  (max)
03/30 00Z,   0.00,  20.42,  99.90,  20.51,   0.10,
03/30 01Z,   0.00,  17.45,  99.90,  17.55,   0.10,
03/30 02Z,   0.00,  12.36,  99.90,  12.46,   0.10,
03/30 03Z,  -0.10,   6.35,  99.90,   6.34,   0.10,
03/30 04Z,  -0.10,   0.96,  99.90,   0.96,   0.10,
03/30 05Z,   0.00,  -2.19,  99.90,  -2.09,   0.10,  (min)
03/30 06Z,   0.00,  -2.06,  99.90,  -1.96,   0.10,