EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 07/16/2026 22:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 06Z,  -0.30,  -8.20,  -7.75,  99.90,   0.75,  (max)
07/15 07Z,  -0.30, -12.50, -13.16,  99.90,  -0.36,
07/15 08Z,  -0.20, -17.65, -18.76,  99.90,  -0.91,
07/15 09Z,  -0.20, -23.32, -23.93,  99.90,  -0.41,
07/15 10Z,  -0.20, -28.58, -28.34,  99.90,   0.44,
07/15 11Z,  -0.20, -30.17, -31.22,  99.90,  -0.85,  (min)
07/15 12Z,  -0.20, -25.71, -24.12,  99.90,   1.79,
07/15 13Z,  -0.10, -17.78, -16.21,  99.90,   1.67,
07/15 14Z,  -0.10, -10.52,  -9.85,  99.90,   0.77,
07/15 15Z,   0.00,  -5.55,  -4.90,  99.90,   0.65,
07/15 16Z,   0.00,  -3.60,  -2.02,  99.90,   1.58,  (max)
07/15 17Z,   0.00,  -5.07,  -3.20,  99.90,   1.87,
07/15 18Z,   0.10,  -9.02,  -7.76,  99.90,   1.16,
07/15 19Z,   0.20, -14.28, -13.70,  99.90,   0.38,
07/15 20Z,   0.20, -20.31, -19.76,  99.90,   0.35,
07/15 21Z,   0.30, -26.86, -25.14,  99.90,   1.42,
07/15 22Z,   0.30, -33.61, -30.27,  99.90,   3.04,
07/15 23Z,   0.30, -38.11, -35.10,  99.90,   2.71,
07/16 00Z,   0.30, -36.62, -38.21,  99.90,  -1.89,  (min)
07/16 01Z,   0.40, -29.32, -28.52,  99.90,   0.40,
07/16 02Z,   0.40, -20.33, -19.12,  99.90,   0.81,
07/16 03Z,   0.40, -12.47, -12.27,  99.90,  -0.20,
07/16 04Z,   0.40,  -6.80,  -7.12,  99.90,  -0.72,
07/16 05Z,   0.40,  -4.40,  -3.94,  99.90,   0.06,  (max)
07/16 06Z,   0.40,  -5.31,  -4.37,  99.90,   0.54,
07/16 07Z,   0.40,  -8.53,  -8.54,  99.90,  -0.41,
07/16 08Z,   0.30, -13.31, -14.29,  99.90,  -1.28,
07/16 09Z,   0.30, -19.03, -20.12,  99.90,  -1.39,
07/16 10Z,   0.30, -25.19, -25.30,  99.90,  -0.41,
07/16 11Z,   0.20, -30.33, -29.77,  99.90,   0.36,
07/16 12Z,   0.20, -30.84, -32.06,  99.90,  -1.42,  (min)
07/16 13Z,   0.20, -25.18, -23.55,  99.90,   1.43,
07/16 14Z,   0.10, -16.80, -15.68,  99.90,   1.02,
07/16 15Z,   0.10,  -9.70,  -9.36,  99.90,   0.24,
07/16 16Z,   0.10,  -5.14,  -4.75,  99.90,   0.29,
07/16 17Z,   0.10,  -3.70,  -2.44,  99.90,   1.16,  (max)
07/16 18Z,   0.00,  -5.56,  -4.52,  99.90,   1.04,
07/16 19Z,   0.00,  -9.70,  -9.55,  99.90,   0.15,
07/16 20Z,   0.00, -15.22, -15.57,  99.90,  -0.35,
07/16 21Z,   0.00, -21.57, -21.56,  99.90,   0.01,
07/16 22Z,   0.00, -28.34, -26.88,  99.90,   1.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 23Z,  -0.10, -34.76,  99.90, -33.50,   1.36,
07/17 00Z,  -0.10, -37.95,  99.90, -36.78,   1.27,  (min)
07/17 01Z,  -0.10, -34.67,  99.90, -33.60,   1.17,
07/17 02Z,  -0.20, -26.37,  99.90, -25.50,   1.08,
07/17 03Z,  -0.20, -17.49,  99.90, -16.71,   0.98,
07/17 04Z,  -0.20, -10.31,  99.90,  -9.62,   0.89,
07/17 05Z,  -0.30,  -5.57,  99.90,  -5.08,   0.79,
07/17 06Z,  -0.30,  -4.10,  99.90,  -3.70,   0.70,  (max)
07/17 07Z,  -0.30,  -5.69,  99.90,  -5.39,   0.60,
07/17 08Z,  -0.30,  -9.49,  99.90,  -9.28,   0.51,
07/17 09Z,  -0.30, -14.84,  99.90, -14.73,   0.41,
07/17 10Z,  -0.30, -21.01,  99.90, -20.99,   0.32,
07/17 11Z,  -0.40, -27.27,  99.90, -27.35,   0.32,
07/17 12Z,  -0.40, -31.70,  99.90, -31.78,   0.32,  (min)
07/17 13Z,  -0.40, -30.80,  99.90, -30.89,   0.32,
07/17 14Z,  -0.40, -24.10,  99.90, -24.19,   0.32,
07/17 15Z,  -0.50, -15.74,  99.90, -15.92,   0.32,
07/17 16Z,  -0.50,  -9.20,  99.90,  -9.39,   0.32,
07/17 17Z,  -0.50,  -5.24,  99.90,  -5.43,   0.32,
07/17 18Z,  -0.50,  -4.33,  99.90,  -4.51,   0.32,  (max)
07/17 19Z,  -0.50,  -6.52,  99.90,  -6.70,   0.32,
07/17 20Z,  -0.50, -10.91,  99.90, -11.09,   0.32,
07/17 21Z,  -0.60, -16.72,  99.90, -17.01,   0.32,
07/17 22Z,  -0.60, -23.25,  99.90, -23.53,   0.32,
07/17 23Z,  -0.60, -29.78,  99.90, -30.06,   0.32,
07/18 00Z,  -0.60, -35.23,  99.90, -35.52,   0.32,
07/18 01Z,  -0.50, -36.61,  99.90, -36.80,   0.32,  (min)
07/18 02Z,  -0.50, -31.64,  99.90, -31.82,   0.32,
07/18 03Z,  -0.50, -22.89,  99.90, -23.07,   0.32,
07/18 04Z,  -0.40, -14.67,  99.90, -14.76,   0.32,
07/18 05Z,  -0.40,  -8.53,  99.90,  -8.61,   0.32,
07/18 06Z,  -0.40,  -4.86,  99.90,  -4.94,   0.32,
07/18 07Z,  -0.30,  -4.33,  99.90,  -4.32,   0.32,  (max)
07/18 08Z,  -0.30,  -6.66,  99.90,  -6.65,   0.32,
07/18 09Z,  -0.30, -11.12,  99.90, -11.10,   0.32,
07/18 10Z,  -0.30, -16.97,  99.90, -16.95,   0.32,
07/18 11Z,  -0.20, -23.24,  99.90, -23.12,   0.32,
07/18 12Z,  -0.20, -29.06,  99.90, -28.94,   0.32,
07/18 13Z,  -0.20, -32.32,  99.90, -32.20,   0.32,  (min)
07/18 14Z,  -0.20, -30.01,  99.90, -29.89,   0.32,
07/18 15Z,  -0.20, -22.75,  99.90, -22.64,   0.32,
07/18 16Z,  -0.10, -14.94,  99.90, -14.73,   0.32,
07/18 17Z,  -0.10,  -9.25,  99.90,  -9.03,   0.32,
07/18 18Z,  -0.10,  -5.93,  99.90,  -5.71,   0.32,
07/18 19Z,  -0.10,  -5.46,  99.90,  -5.24,   0.32,  (max)
07/18 20Z,  -0.10,  -7.94,  99.90,  -7.73,   0.32,
07/18 21Z,  -0.10, -12.60,  99.90, -12.38,   0.32,
07/18 22Z,  -0.10, -18.61,  99.90, -18.39,   0.32,
07/18 23Z,  -0.10, -24.92,  99.90, -24.71,   0.32,
07/19 00Z,  -0.10, -30.65,  99.90, -30.43,   0.32,
07/19 01Z,  -0.10, -34.62,  99.90, -34.41,   0.32,  (min)
07/19 02Z,  -0.10, -34.11,  99.90, -33.89,   0.32,
07/19 03Z,  -0.10, -27.92,  99.90, -27.71,   0.32,
07/19 04Z,  -0.20, -19.42,  99.90, -19.31,   0.32,
07/19 05Z,  -0.20, -12.34,  99.90, -12.23,   0.32,
07/19 06Z,  -0.20,  -7.39,  99.90,  -7.28,   0.32,
07/19 07Z,  -0.20,  -4.79,  99.90,  -4.68,   0.32,  (max)
07/19 08Z,  -0.20,  -5.18,  99.90,  -5.06,   0.32,
07/19 09Z,  -0.20,  -8.25,  99.90,  -8.14,   0.32,
07/19 10Z,  -0.20, -13.29,  99.90, -13.17,   0.32,
07/19 11Z,  -0.20, -19.31,  99.90, -19.19,   0.32,
07/19 12Z,  -0.30, -25.19,  99.90, -25.17,   0.32,
07/19 13Z,  -0.30, -30.12,  99.90, -30.10,   0.32,
07/19 14Z,  -0.30, -32.09,  99.90, -32.07,   0.32,  (min)
07/19 15Z,  -0.30, -28.73,  99.90, -28.72,   0.32,
07/19 16Z,  -0.40, -21.57,  99.90, -21.66,   0.32,
07/19 17Z,  -0.40, -14.75,  99.90, -14.84,   0.32,
07/19 18Z,  -0.40,  -9.96,  99.90, -10.04,   0.32,
07/19 19Z,  -0.50,  -7.15,  99.90,  -7.33,   0.32,
07/19 20Z,  -0.60,  -7.00,  99.90,  -7.28,   0.32,  (max)
07/19 21Z,  -0.60,  -9.70,  99.90,  -9.98,   0.32,
07/19 22Z,  -0.70, -14.51,  99.90, -14.89,   0.32,
07/19 23Z,  -0.80, -20.39,  99.90, -20.88,   0.32,
07/20 00Z,  -0.80, -26.00,  99.90, -26.48,   0.32,
07/20 01Z,  -0.80, -30.48,  99.90, -30.97,   0.32,
07/20 02Z,  -0.80, -32.86,  99.90, -33.34,   0.32,  (min)
07/20 03Z,  -0.80, -30.83,  99.90, -31.31,   0.32,
07/20 04Z,  -0.80, -24.18,  99.90, -24.66,   0.32,
07/20 05Z,  -0.80, -16.59,  99.90, -17.07,   0.32,
07/20 06Z,  -0.90, -10.88,  99.90, -11.46,   0.32,
07/20 07Z,  -0.90,  -7.07,  99.90,  -7.65,   0.32,
07/20 08Z,  -0.90,  -5.42,  99.90,  -6.00,   0.32,  (max)
07/20 09Z,  -0.90,  -6.60,  99.90,  -7.19,   0.32,
07/20 10Z,  -0.90, -10.28,  99.90, -10.86,   0.32,
07/20 11Z,  -0.90, -15.59,  99.90, -16.18,   0.32,
07/20 12Z,  -1.00, -21.32,  99.90, -22.01,   0.32,
07/20 13Z,  99.90, -26.41,  99.90,  99.90,   0.32,
07/20 14Z,  99.90, -30.33,  99.90,  99.90,   0.32,
07/20 15Z,  99.90, -31.28,  99.90,  99.90,   0.32,
07/20 16Z,  99.90, -27.50,  99.90,  99.90,   0.32,
07/20 17Z,  99.90, -21.02,  99.90,  99.90,   0.32,
07/20 18Z,  99.90, -15.34,  99.90,  99.90,   0.32,