EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Skagway, AK
Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Skagway, AK : 04/25/2025 23:23:38 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 06Z,   1.70,  -6.94,  -8.10,  99.90,  -2.86,
04/24 07Z,   1.70,  -6.03,  -7.03,  99.90,  -2.70,  (max)
04/24 08Z,   1.70,  -6.63,  -7.57,  99.90,  -2.64,
04/24 09Z,   1.60,  -8.55,  -9.33,  99.90,  -2.38,
04/24 10Z,   1.60, -11.47, -12.05,  99.90,  -2.18,
04/24 11Z,   1.60, -14.76, -15.36,  99.90,  -2.20,
04/24 12Z,   1.80, -17.48, -17.94,  99.90,  -2.26,
04/24 13Z,   1.80, -18.74, -19.46,  99.90,  -2.52,  (min)
04/24 14Z,   1.70, -18.20, -18.97,  99.90,  -2.47,
04/24 15Z,   1.60, -16.11, -16.80,  99.90,  -2.29,
04/24 16Z,   1.60, -13.02, -13.93,  99.90,  -2.51,
04/24 17Z,   1.60,  -9.70, -10.68,  99.90,  -2.58,
04/24 18Z,   1.80,  -7.06,  -8.06,  99.90,  -2.80,
04/24 19Z,   1.70,  -5.87,  -6.91,  99.90,  -2.74,  (max)
04/24 20Z,   1.60,  -6.40,  -7.41,  99.90,  -2.61,
04/24 21Z,   1.70,  -8.45,  -9.45,  99.90,  -2.70,
04/24 22Z,   1.80, -11.59, -12.44,  99.90,  -2.65,
04/24 23Z,   2.00, -15.23, -16.09,  99.90,  -2.86,
04/25 00Z,   2.10, -18.45, -19.42,  99.90,  -3.07,
04/25 01Z,   1.90, -20.28, -21.33,  99.90,  -2.95,  (min)
04/25 02Z,   1.70, -20.12, -21.12,  99.90,  -2.70,
04/25 03Z,   1.70, -18.08, -18.90,  99.90,  -2.52,
04/25 04Z,   1.70, -14.71, -15.75,  99.90,  -2.74,
04/25 05Z,   1.80, -10.77, -11.80,  99.90,  -2.83,
04/25 06Z,   1.80,  -7.17,  -8.14,  99.90,  -2.77,
04/25 07Z,   1.60,  -4.85,  -5.77,  99.90,  -2.52,
04/25 08Z,   1.50,  -4.35,  -5.28,  99.90,  -2.43,  (max)
04/25 09Z,   1.60,  -5.72,  -6.65,  99.90,  -2.53,
04/25 10Z,   1.70,  -8.65,  -9.30,  99.90,  -2.35,
04/25 11Z,   1.90, -12.63, -13.24,  99.90,  -2.51,
04/25 12Z,   1.80, -16.79, -17.29,  99.90,  -2.30,
04/25 13Z,   1.70, -19.96, -20.52,  99.90,  -2.26,
04/25 14Z,   1.60, -21.14, -21.86,  99.90,  -2.32,  (min)
04/25 15Z,   1.70, -20.05, -20.42,  99.90,  -2.07,
04/25 16Z,   1.80, -17.08, -17.65,  99.90,  -2.37,
04/25 17Z,   1.90, -13.05, -13.86,  99.90,  -2.71,
04/25 18Z,   1.70,  -8.98,  -9.89,  99.90,  -2.61,
04/25 19Z,   1.70,  -5.95,  -6.97,  99.90,  -2.72,
04/25 20Z,   1.70,  -4.74,  -5.79,  99.90,  -2.75,  (max)
04/25 21Z,   1.70,  -5.53,  -6.67,  99.90,  -2.84,
04/25 22Z,   1.80,  -8.04,  -8.91,  99.90,  -2.67,
04/25 23Z,   1.90, -11.73, -12.69,  99.90,  -2.86,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 00Z,   2.00, -15.85,  99.90, -16.68,  -2.83,
04/26 01Z,   2.20, -19.28,  99.90, -19.89,  -2.81,
04/26 02Z,   2.30, -20.91,  99.90, -21.40,  -2.78,  (min)
04/26 03Z,   2.30, -20.19,  99.90, -20.65,  -2.76,
04/26 04Z,   2.20, -17.35,  99.90, -17.89,  -2.73,
04/26 05Z,   2.00, -13.17,  99.90, -13.88,  -2.71,
04/26 06Z,   1.70,  -8.64,  99.90,  -9.63,  -2.68,
04/26 07Z,   1.50,  -4.89,  99.90,  -6.05,  -2.66,
04/26 08Z,   1.30,  -2.90,  99.90,  -4.23,  -2.63,  (max)
04/26 09Z,   1.20,  -3.12,  99.90,  -4.53,  -2.61,
04/26 10Z,   1.20,  -5.45,  99.90,  -6.83,  -2.59,
04/26 11Z,   1.20,  -9.44,  99.90, -10.80,  -2.56,
04/26 12Z,   1.30, -14.38,  99.90, -15.64,  -2.56,
04/26 13Z,   1.40, -19.17,  99.90, -20.33,  -2.56,
04/26 14Z,   1.50, -22.43,  99.90, -23.49,  -2.56,
04/26 15Z,   1.60, -23.18,  99.90, -24.14,  -2.56,  (min)
04/26 16Z,   1.70, -21.28,  99.90, -22.14,  -2.56,
04/26 17Z,   1.70, -17.39,  99.90, -18.25,  -2.56,
04/26 18Z,   1.70, -12.55,  99.90, -13.41,  -2.56,
04/26 19Z,   1.60,  -7.99,  99.90,  -8.96,  -2.56,
04/26 20Z,   1.50,  -4.87,  99.90,  -5.93,  -2.56,
04/26 21Z,   1.50,  -3.88,  99.90,  -4.94,  -2.56,  (max)
04/26 22Z,   1.40,  -5.08,  99.90,  -6.24,  -2.56,
04/26 23Z,   1.30,  -8.07,  99.90,  -9.33,  -2.56,
04/27 00Z,   1.30, -12.22,  99.90, -13.48,  -2.56,
04/27 01Z,   1.40, -16.61,  99.90, -17.77,  -2.56,
04/27 02Z,   1.50, -19.95,  99.90, -21.01,  -2.56,
04/27 03Z,   1.50, -21.09,  99.90, -22.15,  -2.56,  (min)
04/27 04Z,   1.60, -19.61,  99.90, -20.57,  -2.56,
04/27 05Z,   1.70, -15.97,  99.90, -16.83,  -2.56,
04/27 06Z,   1.70, -11.17,  99.90, -12.03,  -2.56,
04/27 07Z,   1.70,  -6.39,  99.90,  -7.25,  -2.56,
04/27 08Z,   1.60,  -2.86,  99.90,  -3.82,  -2.56,
04/27 09Z,   1.50,  -1.49,  99.90,  -2.55,  -2.56,  (max)
04/27 10Z,   1.40,  -2.59,  99.90,  -3.75,  -2.56,
04/27 11Z,   1.40,  -5.89,  99.90,  -7.05,  -2.56,
04/27 12Z,   1.40, -10.81,  99.90, -11.97,  -2.56,
04/27 13Z,   1.50, -16.44,  99.90, -17.50,  -2.56,
04/27 14Z,   1.60, -21.46,  99.90, -22.42,  -2.56,
04/27 15Z,   1.70, -24.43,  99.90, -25.29,  -2.56,  (min)
04/27 16Z,   1.80, -24.47,  99.90, -25.23,  -2.56,
04/27 17Z,   1.90, -21.69,  99.90, -22.35,  -2.56,
04/27 18Z,   1.80, -17.01,  99.90, -17.78,  -2.56,
04/27 19Z,   1.70, -11.68,  99.90, -12.54,  -2.56,
04/27 20Z,   1.60,  -7.01,  99.90,  -7.97,  -2.56,
04/27 21Z,   1.40,  -4.09,  99.90,  -5.25,  -2.56,
04/27 22Z,   1.20,  -3.50,  99.90,  -4.86,  -2.56,  (max)
04/27 23Z,   1.10,  -5.14,  99.90,  -6.60,  -2.56,
04/28 00Z,   1.10,  -8.53,  99.90,  -9.99,  -2.56,
04/28 01Z,   1.20, -12.94,  99.90, -14.30,  -2.56,
04/28 02Z,   1.40, -17.30,  99.90, -18.46,  -2.56,
04/28 03Z,   1.70, -20.25,  99.90, -21.11,  -2.56,
04/28 04Z,   2.00, -20.70,  99.90, -21.26,  -2.56,  (min)
04/28 05Z,   2.10, -18.44,  99.90, -18.90,  -2.56,
04/28 06Z,   2.30, -14.18,  99.90, -14.44,  -2.56,
04/28 07Z,   2.40,  -9.09,  99.90,  -9.25,  -2.56,
04/28 08Z,   2.40,  -4.46,  99.90,  -4.62,  -2.56,
04/28 09Z,   2.30,  -1.45,  99.90,  -1.71,  -2.56,
04/28 10Z,   2.10,  -0.87,  99.90,  -1.33,  -2.56,  (max)
04/28 11Z,   2.00,  -2.84,  99.90,  -3.40,  -2.56,
04/28 12Z,   1.80,  -6.95,  99.90,  -7.71,  -2.56,
04/28 13Z,   1.70, -12.49,  99.90, -13.35,  -2.56,
04/28 14Z,   1.80, -18.40,  99.90, -19.16,  -2.56,
04/28 15Z,   2.00, -23.24,  99.90, -23.80,  -2.56,
04/28 16Z,   2.30, -25.59,  99.90, -25.85,  -2.56,  (min)
04/28 17Z,   2.60, -24.80,  99.90, -24.76,  -2.56,
04/28 18Z,   2.80, -21.28,  99.90, -21.04,  -2.56,
04/28 19Z,   2.90, -16.14,  99.90, -15.81,  -2.56,
04/28 20Z,   2.90, -10.72,  99.90, -10.38,  -2.56,
04/28 21Z,   3.00,  -6.29,  99.90,  -5.85,  -2.56,
04/28 22Z,   2.90,  -3.81,  99.90,  -3.47,  -2.56,
04/28 23Z,   2.80,  -3.69,  99.90,  -3.45,  -2.56,  (max)
04/29 00Z,   2.70,  -5.70,  99.90,  -5.56,  -2.56,
04/29 01Z,   2.70,  -9.30,  99.90,  -9.16,  -2.56,
04/29 02Z,   2.70, -13.70,  99.90, -13.56,  -2.56,
04/29 03Z,   2.70, -17.73,  99.90, -17.59,  -2.56,
04/29 04Z,   2.70, -20.05,  99.90, -19.91,  -2.56,  (min)
04/29 05Z,   2.70, -19.74,  99.90, -19.60,  -2.56,
04/29 06Z,   2.60, -16.87,  99.90, -16.83,  -2.56,
04/29 07Z,   2.50, -12.32,  99.90, -12.38,  -2.56,
04/29 08Z,   2.50,  -7.35,  99.90,  -7.41,  -2.56,
04/29 09Z,   2.40,  -3.19,  99.90,  -3.35,  -2.56,
04/29 10Z,   2.30,  -0.90,  99.90,  -1.17,  -2.56,  (max)
04/29 11Z,   2.20,  -1.11,  99.90,  -1.47,  -2.56,
04/29 12Z,   2.20,  -3.79,  99.90,  -4.15,  -2.56,
04/29 13Z,   2.10,  -8.40,  99.90,  -8.86,  -2.56,
04/29 14Z,   1.90, -14.15,  99.90, -14.81,  -2.56,
04/29 15Z,   2.00, -19.89,  99.90, -20.45,  -2.56,
04/29 16Z,   2.00, -24.17,  99.90, -24.73,  -2.56,
04/29 17Z,   2.10, -25.72,  99.90, -26.18,  -2.56,  (min)
04/29 18Z,   2.30, -24.19,  99.90, -24.45,  -2.56,