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
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Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 06/21/2025 00:24:01 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 06Z,   1.30,  -5.02,  -5.49,  99.90,  -1.77,
06/19 07Z,   1.30,  -7.79,  -8.34,  99.90,  -1.85,
06/19 08Z,   1.30, -10.56, -11.17,  99.90,  -1.91,
06/19 09Z,   1.40, -12.63, -13.18,  99.90,  -1.95,
06/19 10Z,   1.50, -13.33, -14.02,  99.90,  -2.19,  (min)
06/19 11Z,   1.60, -12.49, -13.33,  99.90,  -2.44,
06/19 12Z,   1.20, -10.53, -11.58,  99.90,  -2.25,
06/19 13Z,   1.20,  -8.09,  -9.11,  99.90,  -2.22,
06/19 14Z,   1.20,  -5.78,  -6.63,  99.90,  -2.05,
06/19 15Z,   1.30,  -4.14,  -5.00,  99.90,  -2.16,
06/19 16Z,   1.40,  -3.68,  -4.37,  99.90,  -2.09,  (max)
06/19 17Z,   1.50,  -4.55,  -5.29,  99.90,  -2.24,
06/19 18Z,   1.10,  -6.47,  -7.09,  99.90,  -1.72,
06/19 19Z,   1.20,  -8.93,  -9.62,  99.90,  -1.89,
06/19 20Z,   1.20, -11.43, -12.27,  99.90,  -2.04,
06/19 21Z,   1.30, -13.36, -14.23,  99.90,  -2.17,
06/19 22Z,   1.50, -14.08, -14.90,  99.90,  -2.32,  (min)
06/19 23Z,   1.60, -13.21, -13.86,  99.90,  -2.25,
06/20 00Z,   1.30, -11.02, -11.83,  99.90,  -2.11,
06/20 01Z,   1.30,  -8.10,  -8.99,  99.90,  -2.19,
06/20 02Z,   1.30,  -5.08,  -6.08,  99.90,  -2.30,
06/20 03Z,   1.40,  -2.54,  -3.53,  99.90,  -2.39,
06/20 04Z,   1.60,  -1.05,  -1.94,  99.90,  -2.49,  (max)
06/20 05Z,   1.70,  -1.00,  -1.98,  99.90,  -2.68,
06/20 06Z,   1.20,  -2.40,  -3.16,  99.90,  -1.96,
06/20 07Z,   1.20,  -4.87,  -5.35,  99.90,  -1.68,
06/20 08Z,   1.20,  -7.96,  -8.56,  99.90,  -1.80,
06/20 09Z,   1.30, -11.10, -11.59,  99.90,  -1.79,
06/20 10Z,   1.40, -13.51, -14.26,  99.90,  -2.15,
06/20 11Z,   1.50, -14.49, -15.38,  99.90,  -2.39,  (min)
06/20 12Z,   1.00, -13.83, -14.63,  99.90,  -1.80,
06/20 13Z,   1.00, -11.92, -12.76,  99.90,  -1.84,
06/20 14Z,   1.20,  -9.36, -10.21,  99.90,  -2.05,
06/20 15Z,   1.30,  -6.76,  -7.56,  99.90,  -2.10,
06/20 16Z,   1.50,  -4.76,  -5.56,  99.90,  -2.30,
06/20 17Z,   1.60,  -3.91,  -4.67,  99.90,  -2.36,  (max)
06/20 18Z,   1.20,  -4.39,  -5.25,  99.90,  -2.06,
06/20 19Z,   1.30,  -5.93,  -6.86,  99.90,  -2.23,
06/20 20Z,   1.50,  -8.12,  -9.06,  99.90,  -2.44,
06/20 21Z,   1.60, -10.48, -11.52,  99.90,  -2.64,
06/20 22Z,   1.60, -12.41, -13.40,  99.90,  -2.59,
06/20 23Z,   1.60, -13.20, -14.05,  99.90,  -2.45,  (min)
06/21 00Z,   1.60, -12.45, -13.27,  99.90,  -2.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/21 01Z,   1.50, -10.34,  99.90, -11.26,  -2.41,
06/21 02Z,   1.50,  -7.44,  99.90,  -8.34,  -2.40,
06/21 03Z,   1.60,  -4.35,  99.90,  -5.13,  -2.39,
06/21 04Z,   1.60,  -1.71,  99.90,  -2.48,  -2.37,
06/21 05Z,   1.70,  -0.21,  99.90,  -0.87,  -2.36,  (max)
06/21 06Z,   1.70,  -0.28,  99.90,  -0.93,  -2.35,
06/21 07Z,   1.70,  -1.89,  99.90,  -2.53,  -2.34,
06/21 08Z,   1.60,  -4.69,  99.90,  -5.42,  -2.32,
06/21 09Z,   1.50,  -8.22,  99.90,  -9.03,  -2.31,
06/21 10Z,   1.40, -11.83,  99.90, -12.73,  -2.30,
06/21 11Z,   1.40, -14.65,  99.90, -15.54,  -2.29,
06/21 12Z,   1.30, -15.90,  99.90, -16.88,  -2.27,  (min)
06/21 13Z,   1.30, -15.35,  99.90, -16.33,  -2.27,
06/21 14Z,   1.30, -13.34,  99.90, -14.32,  -2.27,
06/21 15Z,   1.30, -10.47,  99.90, -11.45,  -2.27,
06/21 16Z,   1.30,  -7.43,  99.90,  -8.40,  -2.27,
06/21 17Z,   1.20,  -4.96,  99.90,  -6.03,  -2.27,
06/21 18Z,   1.20,  -3.69,  99.90,  -4.76,  -2.27,  (max)
06/21 19Z,   1.20,  -3.81,  99.90,  -4.88,  -2.27,
06/21 20Z,   1.20,  -5.09,  99.90,  -6.16,  -2.27,
06/21 21Z,   1.30,  -7.16,  99.90,  -8.14,  -2.27,
06/21 22Z,   1.30,  -9.58,  99.90, -10.56,  -2.27,
06/21 23Z,   1.40, -11.68,  99.90, -12.55,  -2.27,
06/22 00Z,   1.40, -12.65,  99.90, -13.52,  -2.27,  (min)
06/22 01Z,   1.50, -12.03,  99.90, -12.81,  -2.27,
06/22 02Z,   1.50,  -9.96,  99.90, -10.73,  -2.27,
06/22 03Z,   1.60,  -6.94,  99.90,  -7.62,  -2.27,
06/22 04Z,   1.60,  -3.65,  99.90,  -4.32,  -2.27,
06/22 05Z,   1.60,  -0.85,  99.90,  -1.52,  -2.27,
06/22 06Z,   1.60,   0.68,  99.90,   0.00,  -2.27,  (max)
06/22 07Z,   1.50,   0.47,  99.90,  -0.30,  -2.27,
06/22 08Z,   1.40,  -1.41,  99.90,  -2.29,  -2.27,
06/22 09Z,   1.40,  -4.61,  99.90,  -5.48,  -2.27,
06/22 10Z,   1.30,  -8.63,  99.90,  -9.60,  -2.27,
06/22 11Z,   1.30, -12.75,  99.90, -13.72,  -2.27,
06/22 12Z,   1.30, -15.96,  99.90, -16.93,  -2.27,
06/22 13Z,   1.40, -17.40,  99.90, -18.27,  -2.27,  (min)
06/22 14Z,   1.50, -16.81,  99.90, -17.58,  -2.27,
06/22 15Z,   1.60, -14.52,  99.90, -15.20,  -2.27,
06/22 16Z,   1.70, -11.20,  99.90, -11.78,  -2.27,
06/22 17Z,   1.70,  -7.64,  99.90,  -8.21,  -2.27,
06/22 18Z,   1.70,  -4.72,  99.90,  -5.29,  -2.27,
06/22 19Z,   1.60,  -3.11,  99.90,  -3.78,  -2.27,  (max)
06/22 20Z,   1.40,  -2.99,  99.90,  -3.87,  -2.27,
06/22 21Z,   1.30,  -4.17,  99.90,  -5.14,  -2.27,
06/22 22Z,   1.10,  -6.31,  99.90,  -7.48,  -2.27,
06/22 23Z,   1.10,  -8.95,  99.90, -10.13,  -2.27,
06/23 00Z,   1.20, -11.32,  99.90, -12.40,  -2.27,
06/23 01Z,   1.30, -12.50,  99.90, -13.48,  -2.27,  (min)
06/23 02Z,   1.50, -11.95,  99.90, -12.73,  -2.27,
06/23 03Z,   1.70,  -9.78,  99.90, -10.36,  -2.27,
06/23 04Z,   1.90,  -6.53,  99.90,  -6.91,  -2.27,
06/23 05Z,   2.00,  -2.97,  99.90,  -3.24,  -2.27,
06/23 06Z,   2.00,  -0.00,  99.90,  -0.28,  -2.27,
06/23 07Z,   2.10,   1.50,  99.90,   1.33,  -2.27,  (max)
06/23 08Z,   2.10,   1.11,  99.90,   0.94,  -2.27,
06/23 09Z,   1.90,  -1.08,  99.90,  -1.45,  -2.27,
06/23 10Z,   1.60,  -4.70,  99.90,  -5.38,  -2.27,
06/23 11Z,   1.40,  -9.23,  99.90, -10.10,  -2.27,
06/23 12Z,   1.20, -13.81,  99.90, -14.88,  -2.27,
06/23 13Z,   1.20, -17.30,  99.90, -18.37,  -2.27,
06/23 14Z,   1.20, -18.76,  99.90, -19.84,  -2.27,  (min)
06/23 15Z,   1.20, -17.95,  99.90, -19.02,  -2.27,
06/23 16Z,   1.20, -15.25,  99.90, -16.32,  -2.27,
06/23 17Z,   1.30, -11.41,  99.90, -12.39,  -2.27,
06/23 18Z,   1.40,  -7.38,  99.90,  -8.25,  -2.27,
06/23 19Z,   1.50,  -4.12,  99.90,  -4.90,  -2.27,
06/23 20Z,   1.60,  -2.32,  99.90,  -3.00,  -2.27,
06/23 21Z,   1.60,  -2.14,  99.90,  -2.81,  -2.27,  (max)
06/23 22Z,   1.60,  -3.38,  99.90,  -4.06,  -2.27,
06/23 23Z,   1.60,  -5.76,  99.90,  -6.43,  -2.27,
06/24 00Z,   1.70,  -8.73,  99.90,  -9.31,  -2.27,
06/24 01Z,   1.70, -11.40,  99.90, -11.97,  -2.27,
06/24 02Z,   1.70, -12.71,  99.90, -13.28,  -2.27,  (min)
06/24 03Z,   1.70, -12.09,  99.90, -12.67,  -2.27,
06/24 04Z,   1.70,  -9.69,  99.90, -10.27,  -2.27,
06/24 05Z,   1.70,  -6.13,  99.90,  -6.71,  -2.27,
06/24 06Z,   1.70,  -2.31,  99.90,  -2.88,  -2.27,
06/24 07Z,   1.70,   0.76,  99.90,   0.18,  -2.27,
06/24 08Z,   1.60,   2.17,  99.90,   1.50,  -2.27,  (max)
06/24 09Z,   1.50,   1.54,  99.90,   0.77,  -2.27,
06/24 10Z,   1.50,  -0.99,  99.90,  -1.77,  -2.27,
06/24 11Z,   1.40,  -5.05,  99.90,  -5.92,  -2.27,
06/24 12Z,   1.40, -10.03,  99.90, -10.90,  -2.27,
06/24 13Z,   1.50, -14.94,  99.90, -15.71,  -2.27,
06/24 14Z,   1.60, -18.52,  99.90, -19.19,  -2.27,
06/24 15Z,   1.70, -19.79,  99.90, -20.37,  -2.27,  (min)
06/24 16Z,   1.90, -18.58,  99.90, -18.95,  -2.27,
06/24 17Z,   1.90, -15.39,  99.90, -15.76,  -2.27,
06/24 18Z,   2.00, -11.09,  99.90, -11.36,  -2.27,