EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Kodiak Island, AK
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Surge List
Gulf of Alaska
#Anchorage, AK : 07/19/2026 11:23:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,  -0.50, -26.20, -25.84,  99.90,   0.86,
07/17 13Z,  -0.50, -25.30, -26.80,  99.90,  -1.00,  (min)
07/17 14Z,  -0.50, -18.60, -17.46,  99.90,   1.64,
07/17 15Z,  -0.50, -10.24,  -9.95,  99.90,   0.79,
07/17 16Z,  -0.50,  -3.70,  -3.90,  99.90,   0.30,
07/17 17Z,  -0.60,   0.26,   0.40,  99.90,   0.74,
07/17 18Z,  -0.50,   1.17,   2.12,  99.90,   1.45,  (max)
07/17 19Z,  -0.50,  -1.02,  -0.53,  99.90,   0.99,
07/17 20Z,  -0.50,  -5.41,  -5.71,  99.90,   0.20,
07/17 21Z,  -0.50, -11.22, -11.63,  99.90,   0.09,
07/17 22Z,  -0.50, -17.75, -17.40,  99.90,   0.85,
07/17 23Z,  -0.50, -24.28, -22.63,  99.90,   2.15,
07/18 00Z,  -0.30, -29.73, -27.47,  99.90,   2.56,
07/18 01Z,  -0.30, -31.11, -31.69,  99.90,  -0.28,  (min)
07/18 02Z,  -0.30, -26.14, -26.43,  99.90,   0.01,
07/18 03Z,  -0.20, -17.39, -16.13,  99.90,   1.46,
07/18 04Z,  -0.20,  -9.17,  -8.81,  99.90,   0.56,
07/18 05Z,  -0.10,  -3.03,  -3.12,  99.90,   0.01,
07/18 06Z,  -0.20,   0.64,   0.87,  99.90,   0.43,
07/18 07Z,  -0.10,   1.17,   2.09,  99.90,   1.02,  (max)
07/18 08Z,  -0.10,  -1.16,  -1.05,  99.90,   0.21,
07/18 09Z,  -0.10,  -5.62,  -6.44,  99.90,  -0.72,
07/18 10Z,  -0.10, -11.47, -12.26,  99.90,  -0.69,
07/18 11Z,  -0.10, -17.74, -17.72,  99.90,   0.12,
07/18 12Z,  -0.20, -23.56, -22.48,  99.90,   1.28,
07/18 13Z,  -0.10, -26.82, -26.45,  99.90,   0.47,  (min)
07/18 14Z,  -0.10, -24.51, -24.91,  99.90,  -0.30,
07/18 15Z,   0.00, -17.25, -15.98,  99.90,   1.27,
07/18 16Z,   0.00,  -9.44,  -9.09,  99.90,   0.35,
07/18 17Z,   0.00,  -3.75,  -3.65,  99.90,   0.10,
07/18 18Z,   0.00,  -0.43,   0.03,  99.90,   0.46,
07/18 19Z,   0.00,   0.04,   0.85,  99.90,   0.81,  (max)
07/18 20Z,   0.00,  -2.44,  -2.37,  99.90,   0.07,
07/18 21Z,   0.00,  -7.10,  -7.71,  99.90,  -0.61,
07/18 22Z,   0.00, -13.11, -13.36,  99.90,  -0.25,
07/18 23Z,   0.00, -19.42, -18.85,  99.90,   0.57,
07/19 00Z,  -0.10, -25.15, -23.80,  99.90,   1.45,
07/19 01Z,  -0.10, -29.12, -28.38,  99.90,   0.84,
07/19 02Z,  -0.10, -28.61, -30.72,  99.90,  -2.01,  (min)
07/19 03Z,  -0.10, -22.42, -21.54,  99.90,   0.98,
07/19 04Z,  -0.10, -13.92, -13.21,  99.90,   0.81,
07/19 05Z,  -0.10,  -6.84,  -6.75,  99.90,   0.19,
07/19 06Z,  -0.20,  -1.89,  -1.92,  99.90,   0.17,
07/19 07Z,  -0.20,   0.71,   1.09,  99.90,   0.58,  (max)
07/19 08Z,  -0.30,   0.32,   0.71,  99.90,   0.69,
07/19 09Z,  -0.30,  -2.75,  -3.13,  99.90,  -0.08,
07/19 10Z,  -0.40,  -7.79,  -8.84,  99.90,  -0.65,
07/19 11Z,  -0.40, -13.81, -14.50,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 12Z,  -0.40, -19.69,  99.90, -20.32,  -0.23,
07/19 13Z,  -0.50, -24.62,  99.90, -25.29,  -0.17,
07/19 14Z,  -0.50, -26.59,  99.90, -27.20,  -0.11,  (min)
07/19 15Z,  -0.60, -23.23,  99.90, -23.89,  -0.05,
07/19 16Z,  -0.60, -16.07,  99.90, -16.67,   0.00,
07/19 17Z,  -0.70,  -9.25,  99.90,  -9.89,   0.06,
07/19 18Z,  -0.70,  -4.46,  99.90,  -5.03,   0.12,
07/19 19Z,  -0.80,  -1.65,  99.90,  -2.26,   0.18,
07/19 20Z,  -0.80,  -1.50,  99.90,  -2.05,   0.24,  (max)
07/19 21Z,  -0.80,  -4.20,  99.90,  -4.70,   0.30,
07/19 22Z,  -0.90,  -9.01,  99.90,  -9.55,   0.36,
07/19 23Z,  -0.90, -14.89,  99.90, -15.37,   0.42,
07/20 00Z,  -0.90, -20.50,  99.90, -20.98,   0.42,
07/20 01Z,  -0.90, -24.98,  99.90, -25.46,   0.42,
07/20 02Z,  -0.90, -27.36,  99.90, -27.83,   0.42,  (min)
07/20 03Z,  -1.00, -25.33,  99.90, -25.90,   0.42,
07/20 04Z,  -1.00, -18.68,  99.90, -19.26,   0.42,
07/20 05Z,  -1.00, -11.09,  99.90, -11.67,   0.42,
07/20 06Z,  -1.00,  -5.38,  99.90,  -5.96,   0.42,
07/20 07Z,  -1.10,  -1.57,  99.90,  -2.25,   0.42,
07/20 08Z,  -1.10,   0.08,  99.90,  -0.60,   0.42,  (max)
07/20 09Z,  -1.10,  -1.10,  99.90,  -1.78,   0.42,
07/20 10Z,  -1.10,  -4.78,  99.90,  -5.46,   0.42,
07/20 11Z,  -1.10, -10.09,  99.90, -10.77,   0.42,
07/20 12Z,  -1.10, -15.82,  99.90, -16.50,   0.42,
07/20 13Z,  -1.10, -20.91,  99.90, -21.59,   0.42,
07/20 14Z,  -1.10, -24.83,  99.90, -25.51,   0.42,
07/20 15Z,  -1.10, -25.78,  99.90, -26.46,   0.42,  (min)
07/20 16Z,  -1.10, -22.00,  99.90, -22.68,   0.42,
07/20 17Z,  -1.10, -15.52,  99.90, -16.20,   0.42,
07/20 18Z,  -1.00,  -9.84,  99.90, -10.42,   0.42,
07/20 19Z,  -1.00,  -5.75,  99.90,  -6.33,   0.42,
07/20 20Z,  -1.00,  -3.21,  99.90,  -3.79,   0.42,
07/20 21Z,  -1.00,  -3.18,  99.90,  -3.76,   0.42,  (max)
07/20 22Z,  -0.90,  -5.94,  99.90,  -6.41,   0.42,
07/20 23Z,  -0.90, -10.64,  99.90, -11.12,   0.42,
07/21 00Z,  -0.90, -15.99,  99.90, -16.47,   0.42,
07/21 01Z,  -0.90, -20.52,  99.90, -20.99,   0.42,
07/21 02Z,  -0.80, -23.70,  99.90, -24.08,   0.42,
07/21 03Z,  -0.70, -24.81,  99.90, -25.09,   0.42,  (min)
07/21 04Z,  -0.70, -21.96,  99.90, -22.24,   0.42,
07/21 05Z,  -0.60, -15.61,  99.90, -15.79,   0.42,
07/21 06Z,  -0.60,  -9.33,  99.90,  -9.51,   0.42,
07/21 07Z,  -0.50,  -4.93,  99.90,  -5.01,   0.42,
07/21 08Z,  -0.50,  -2.02,  99.90,  -2.10,   0.42,
07/21 09Z,  -0.50,  -1.09,  99.90,  -1.16,   0.42,  (max)
07/21 10Z,  -0.50,  -2.84,  99.90,  -2.92,   0.42,
07/21 11Z,  -0.50,  -6.83,  99.90,  -6.91,   0.42,
07/21 12Z,  -0.40, -12.02,  99.90, -12.00,   0.42,
07/21 13Z,  -0.40, -17.08,  99.90, -17.06,   0.42,
07/21 14Z,  -0.40, -21.28,  99.90, -21.26,   0.42,
07/21 15Z,  -0.30, -24.46,  99.90, -24.34,   0.42,
07/21 16Z,  -0.30, -24.94,  99.90, -24.81,   0.42,  (min)
07/21 17Z,  -0.20, -21.32,  99.90, -21.10,   0.42,
07/21 18Z,  -0.20, -15.82,  99.90, -15.60,   0.42,
07/21 19Z,  -0.20, -11.12,  99.90, -10.90,   0.42,
07/21 20Z,  -0.20,  -7.35,  99.90,  -7.13,   0.42,
07/21 21Z,  -0.20,  -4.75,  99.90,  -4.53,   0.42,
07/21 22Z,  -0.20,  -4.62,  99.90,  -4.40,   0.42,  (max)
07/21 23Z,  -0.20,  -7.20,  99.90,  -6.98,   0.42,
07/22 00Z,  -0.20, -11.50,  99.90, -11.28,   0.42,
07/22 01Z,  -0.20, -16.02,  99.90, -15.80,   0.42,
07/22 02Z,  -0.20, -19.45,  99.90, -19.23,   0.42,
07/22 03Z,  -0.20, -21.71,  99.90, -21.49,   0.42,
07/22 04Z,  -0.20, -22.20,  99.90, -21.98,   0.42,  (min)
07/22 05Z,  -0.10, -19.24,  99.90, -18.92,   0.42,
07/22 06Z,   0.00, -13.71,  99.90, -13.29,   0.42,
07/22 07Z,   0.00,  -8.76,  99.90,  -8.34,   0.42,
07/22 08Z,  -0.10,  -5.34,  99.90,  -5.02,   0.42,
07/22 09Z,  -0.10,  -2.96,  99.90,  -2.64,   0.42,
07/22 10Z,  -0.20,  -2.45,  99.90,  -2.23,   0.42,  (max)
07/22 11Z,  -0.20,  -4.48,  99.90,  -4.26,   0.42,
07/22 12Z,  -0.30,  -8.45,  99.90,  -8.33,   0.42,
07/22 13Z,  -0.30, -13.20,  99.90, -13.08,   0.42,
07/22 14Z,  -0.30, -17.50,  99.90, -17.38,   0.42,
07/22 15Z,  -0.30, -21.10,  99.90, -20.98,   0.42,
07/22 16Z,  -0.20, -24.06,  99.90, -23.84,   0.42,
07/22 17Z,  -0.20, -24.57,  99.90, -24.35,   0.42,  (min)
07/22 18Z,  -0.20, -21.46,  99.90, -21.24,   0.42,
07/22 19Z,  -0.30, -16.86,  99.90, -16.74,   0.42,
07/22 20Z,  -0.30, -12.70,  99.90, -12.58,   0.42,
07/22 21Z,  -0.30,  -8.79,  99.90,  -8.67,   0.42,
07/22 22Z,  -0.40,  -5.85,  99.90,  -5.83,   0.42,
07/22 23Z,  -0.40,  -5.42,  99.90,  -5.40,   0.42,  (max)
07/23 00Z,  -0.40,  -7.61,  99.90,  -7.59,   0.42,