EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Ketchikan, AK
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Elfin Cove, AK
Yakutat, AK
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Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
Alitak, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Ketchikan, AK : 07/19/2026 17:22:50 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.00,  -3.84,  -3.58,  99.90,   0.26,
07/18 01Z,   0.00,  -4.82,  -4.57,  99.90,   0.25,  (max)
07/18 02Z,   0.00,  -7.64,  -7.41,  99.90,   0.23,
07/18 03Z,   0.00, -11.48, -11.24,  99.90,   0.24,
07/18 04Z,   0.00, -15.22, -15.00,  99.90,   0.22,
07/18 05Z,   0.00, -17.84, -17.71,  99.90,   0.13,
07/18 06Z,  -0.10, -18.64, -18.50,  99.90,   0.24,  (min)
07/18 07Z,  -0.10, -17.49, -17.32,  99.90,   0.27,
07/18 08Z,  -0.10, -14.74, -14.56,  99.90,   0.28,
07/18 09Z,  -0.10, -11.10, -10.98,  99.90,   0.22,
07/18 10Z,  -0.10,  -7.49,  -7.48,  99.90,   0.11,
07/18 11Z,  -0.10,  -4.81,  -4.88,  99.90,   0.03,
07/18 12Z,  -0.20,  -3.78,  -3.93,  99.90,   0.05,  (max)
07/18 13Z,  -0.20,  -4.80,  -4.91,  99.90,   0.09,
07/18 14Z,  -0.30,  -7.72,  -7.77,  99.90,   0.25,
07/18 15Z,  -0.30, -11.90, -11.79,  99.90,   0.41,
07/18 16Z,  -0.30, -16.28, -16.12,  99.90,   0.46,
07/18 17Z,  -0.30, -19.76, -19.65,  99.90,   0.41,
07/18 18Z,  -0.30, -21.48, -21.47,  99.90,   0.31,  (min)
07/18 19Z,  -0.30, -21.05, -21.09,  99.90,   0.26,
07/18 20Z,  -0.30, -18.64, -18.68,  99.90,   0.26,
07/18 21Z,  -0.40, -14.89, -14.81,  99.90,   0.48,
07/18 22Z,  -0.40, -10.67, -10.52,  99.90,   0.55,
07/18 23Z,  -0.40,  -6.97,  -6.85,  99.90,   0.52,
07/19 00Z,  -0.40,  -4.63,  -4.54,  99.90,   0.49,
07/19 01Z,  -0.40,  -4.18,  -4.22,  99.90,   0.36,  (max)
07/19 02Z,  -0.40,  -5.69,  -5.76,  99.90,   0.33,
07/19 03Z,  -0.40,  -8.71,  -8.77,  99.90,   0.34,
07/19 04Z,  -0.50, -12.40, -12.53,  99.90,   0.37,
07/19 05Z,  -0.50, -15.75, -15.91,  99.90,   0.34,
07/19 06Z,  -0.50, -17.89, -18.05,  99.90,   0.34,
07/19 07Z,  -0.50, -18.33, -18.38,  99.90,   0.45,  (min)
07/19 08Z,  -0.60, -17.03, -17.02,  99.90,   0.61,
07/19 09Z,  -0.60, -14.40, -14.42,  99.90,   0.58,
07/19 10Z,  -0.60, -11.12, -11.30,  99.90,   0.42,
07/19 11Z,  -0.60,  -8.02,  -8.33,  99.90,   0.29,
07/19 12Z,  -0.60,  -5.90,  -6.32,  99.90,   0.18,
07/19 13Z,  -0.70,  -5.35,  -5.80,  99.90,   0.25,  (max)
07/19 14Z,  -0.70,  -6.57,  -6.94,  99.90,   0.33,
07/19 15Z,  -0.70,  -9.34,  -9.57,  99.90,   0.47,
07/19 16Z,  -0.70, -12.96, -13.18,  99.90,   0.48,
07/19 17Z,  -0.70, -16.51, -16.69,  99.90,   0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 18Z,  -0.70, -19.06,  99.90, -19.25,   0.51,
07/19 19Z,  -0.70, -19.96,  99.90, -20.16,   0.50,  (min)
07/19 20Z,  -0.60, -19.01,  99.90, -19.12,   0.49,
07/19 21Z,  -0.60, -16.47,  99.90, -16.59,   0.48,
07/19 22Z,  -0.60, -12.95,  99.90, -13.08,   0.47,
07/19 23Z,  -0.60,  -9.29,  99.90,  -9.43,   0.46,
07/20 00Z,  -0.60,  -6.33,  99.90,  -6.48,   0.45,
07/20 01Z,  -0.60,  -4.75,  99.90,  -4.91,   0.44,  (max)
07/20 02Z,  -0.60,  -4.90,  99.90,  -5.08,   0.43,
07/20 03Z,  -0.70,  -6.71,  99.90,  -7.00,   0.41,
07/20 04Z,  -0.70,  -9.69,  99.90,  -9.98,   0.40,
07/20 05Z,  -0.70, -13.03,  99.90, -13.34,   0.39,
07/20 06Z,  -0.70, -15.91,  99.90, -16.21,   0.39,
07/20 07Z,  -0.70, -17.62,  99.90, -17.93,   0.39,
07/20 08Z,  -0.70, -17.82,  99.90, -18.13,   0.39,  (min)
07/20 09Z,  -0.70, -16.56,  99.90, -16.87,   0.39,
07/20 10Z,  -0.70, -14.22,  99.90, -14.53,   0.39,
07/20 11Z,  -0.70, -11.43,  99.90, -11.73,   0.39,
07/20 12Z,  -0.70,  -8.90,  99.90,  -9.21,   0.39,
07/20 13Z,  -0.70,  -7.29,  99.90,  -7.60,   0.39,
07/20 14Z,  -0.70,  -7.03,  99.90,  -7.34,   0.39,  (max)
07/20 15Z,  -0.70,  -8.22,  99.90,  -8.53,   0.39,
07/20 16Z,  -0.70, -10.57,  99.90, -10.88,   0.39,
07/20 17Z,  -0.70, -13.46,  99.90, -13.77,   0.39,
07/20 18Z,  -0.70, -16.12,  99.90, -16.42,   0.39,
07/20 19Z,  -0.70, -17.82,  99.90, -18.13,   0.39,
07/20 20Z,  -0.70, -18.11,  99.90, -18.42,   0.39,  (min)
07/20 21Z,  -0.70, -16.90,  99.90, -17.21,   0.39,
07/20 22Z,  -0.60, -14.47,  99.90, -14.68,   0.39,
07/20 23Z,  -0.60, -11.40,  99.90, -11.60,   0.39,
07/21 00Z,  -0.50,  -8.41,  99.90,  -8.51,   0.39,
07/21 01Z,  -0.40,  -6.19,  99.90,  -6.19,   0.39,
07/21 02Z,  -0.40,  -5.25,  99.90,  -5.26,   0.39,  (max)
07/21 03Z,  -0.40,  -5.80,  99.90,  -5.80,   0.39,
07/21 04Z,  -0.40,  -7.67,  99.90,  -7.68,   0.39,
07/21 05Z,  -0.40, -10.41,  99.90, -10.42,   0.39,
07/21 06Z,  -0.40, -13.34,  99.90, -13.34,   0.39,
07/21 07Z,  -0.50, -15.77,  99.90, -15.88,   0.39,
07/21 08Z,  -0.60, -17.19,  99.90, -17.39,   0.39,
07/21 09Z,  -0.60, -17.33,  99.90, -17.53,   0.39,  (min)
07/21 10Z,  -0.50, -16.25,  99.90, -16.36,   0.39,
07/21 11Z,  -0.50, -14.31,  99.90, -14.41,   0.39,
07/21 12Z,  -0.40, -12.02,  99.90, -12.03,   0.39,
07/21 13Z,  -0.40,  -9.98,  99.90,  -9.99,   0.39,
07/21 14Z,  -0.40,  -8.71,  99.90,  -8.72,   0.39,
07/21 15Z,  -0.40,  -8.52,  99.90,  -8.52,   0.39,  (max)
07/21 16Z,  -0.40,  -9.44,  99.90,  -9.44,   0.39,
07/21 17Z,  -0.40, -11.22,  99.90, -11.22,   0.39,
07/21 18Z,  -0.40, -13.35,  99.90, -13.35,   0.39,
07/21 19Z,  -0.50, -15.23,  99.90, -15.33,   0.39,
07/21 20Z,  -0.50, -16.31,  99.90, -16.42,   0.39,  (min)
07/21 21Z,  -0.50, -16.27,  99.90, -16.37,   0.39,
07/21 22Z,  -0.40, -15.05,  99.90, -15.06,   0.39,
07/21 23Z,  -0.40, -12.93,  99.90, -12.93,   0.39,
07/22 00Z,  -0.30, -10.39,  99.90, -10.30,   0.39,
07/22 01Z,  -0.30,  -8.04,  99.90,  -7.95,   0.39,
07/22 02Z,  -0.30,  -6.42,  99.90,  -6.33,   0.39,
07/22 03Z,  -0.30,  -5.91,  99.90,  -5.81,   0.39,  (max)
07/22 04Z,  -0.30,  -6.61,  99.90,  -6.51,   0.39,
07/22 05Z,  -0.40,  -8.37,  99.90,  -8.38,   0.39,
07/22 06Z,  -0.40, -10.80,  99.90, -10.81,   0.39,
07/22 07Z,  -0.50, -13.36,  99.90, -13.47,   0.39,
07/22 08Z,  -0.60, -15.50,  99.90, -15.71,   0.39,
07/22 09Z,  -0.60, -16.80,  99.90, -17.00,   0.39,
07/22 10Z,  -0.60, -17.03,  99.90, -17.23,   0.39,  (min)
07/22 11Z,  -0.60, -16.23,  99.90, -16.44,   0.39,
07/22 12Z,  -0.50, -14.67,  99.90, -14.78,   0.39,
07/22 13Z,  -0.50, -12.79,  99.90, -12.89,   0.39,
07/22 14Z,  -0.50, -11.05,  99.90, -11.15,   0.39,
07/22 15Z,  -0.40,  -9.87,  99.90,  -9.88,   0.39,
07/22 16Z,  -0.50,  -9.52,  99.90,  -9.63,   0.39,  (max)
07/22 17Z,  -0.50, -10.04,  99.90, -10.14,   0.39,
07/22 18Z,  -0.60, -11.24,  99.90, -11.45,   0.39,
07/22 19Z,  -0.60, -12.76,  99.90, -12.96,   0.39,
07/22 20Z,  -0.60, -14.11,  99.90, -14.32,   0.39,
07/22 21Z,  -0.60, -14.87,  99.90, -15.08,   0.39,  (min)
07/22 22Z,  -0.60, -14.76,  99.90, -14.96,   0.39,
07/22 23Z,  -0.50, -13.72,  99.90, -13.83,   0.39,
07/23 00Z,  -0.50, -11.99,  99.90, -12.09,   0.39,
07/23 01Z,  -0.40,  -9.94,  99.90,  -9.94,   0.39,
07/23 02Z,  -0.40,  -8.06,  99.90,  -8.07,   0.39,
07/23 03Z,  -0.40,  -6.80,  99.90,  -6.81,   0.39,
07/23 04Z,  -0.50,  -6.46,  99.90,  -6.56,   0.39,  (max)
07/23 05Z,  -0.50,  -7.13,  99.90,  -7.24,   0.39,
07/23 06Z,  -0.60,  -8.72,  99.90,  -8.92,   0.39,
07/23 07Z,  -0.60, -10.90,  99.90, -11.11,   0.39,
07/23 08Z,  -0.60, -13.25,  99.90, -13.45,   0.39,
07/23 09Z,  -0.60, -15.29,  99.90, -15.50,   0.39,
07/23 10Z,  -0.60, -16.64,  99.90, -16.85,   0.39,
07/23 11Z,  -0.50, -17.06,  99.90, -17.16,   0.39,  (min)
07/23 12Z,  -0.50, -16.53,  99.90, -16.63,   0.39,