EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 06/18/2026 10:23:04 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 18Z,   0.40,  -8.45,  -7.86,  99.90,   0.19,
06/16 19Z,   0.40, -13.75, -13.69,  99.90,  -0.34,
06/16 20Z,   0.30, -19.69, -19.64,  99.90,  -0.25,
06/16 21Z,   0.30, -25.91, -25.12,  99.90,   0.49,
06/16 22Z,   0.30, -32.23, -30.18,  99.90,   1.75,
06/16 23Z,   0.30, -37.38, -35.08,  99.90,   2.00,
06/17 00Z,   0.30, -37.82, -38.93,  99.90,  -1.41,  (min)
06/17 01Z,   0.20, -31.80, -31.17,  99.90,   0.43,
06/17 02Z,   0.20, -22.66, -21.43,  99.90,   1.03,
06/17 03Z,   0.30, -14.37, -14.37,  99.90,  -0.30,
06/17 04Z,   0.30,  -8.29,  -9.04,  99.90,  -1.05,
06/17 05Z,   0.30,  -5.11,  -5.21,  99.90,  -0.40,
06/17 06Z,   0.30,  -5.24,  -4.63,  99.90,   0.31,  (max)
06/17 07Z,   0.40,  -7.89,  -7.93,  99.90,  -0.44,
06/17 08Z,   0.40, -12.19, -13.22,  99.90,  -1.43,
06/17 09Z,   0.40, -17.46, -18.78,  99.90,  -1.72,
06/17 10Z,   0.40, -23.01, -24.01,  99.90,  -1.40,
06/17 11Z,   0.50, -28.02, -28.44,  99.90,  -0.92,
06/17 12Z,   0.50, -29.81, -30.96,  99.90,  -1.65,  (min)
06/17 13Z,   0.50, -25.62, -23.73,  99.90,   1.39,
06/17 14Z,   0.40, -17.34, -16.23,  99.90,   0.71,
06/17 15Z,   0.40,  -9.77, -10.18,  99.90,  -0.81,
06/17 16Z,   0.40,  -5.13,  -5.49,  99.90,  -0.76,
06/17 17Z,   0.40,  -3.58,  -2.97,  99.90,   0.21,  (max)
06/17 18Z,   0.40,  -5.18,  -4.51,  99.90,   0.27,
06/17 19Z,   0.30,  -9.17,  -9.16,  99.90,  -0.29,
06/17 20Z,   0.30, -14.49, -15.00,  99.90,  -0.81,
06/17 21Z,   0.20, -20.60, -20.78,  99.90,  -0.38,
06/17 22Z,   0.10, -27.05, -26.17,  99.90,   0.78,
06/17 23Z,   0.10, -33.36, -31.22,  99.90,   2.04,
06/18 00Z,   0.10, -37.75, -36.04,  99.90,   1.61,
06/18 01Z,   0.00, -36.73, -39.04,  99.90,  -2.31,  (min)
06/18 02Z,   0.00, -29.64, -29.32,  99.90,   0.32,
06/18 03Z,   0.00, -20.49, -20.06,  99.90,   0.43,
06/18 04Z,   0.00, -12.84, -13.46,  99.90,  -0.62,
06/18 05Z,   0.00,  -7.47,  -8.47,  99.90,  -1.00,
06/18 06Z,   0.00,  -4.92,  -5.25,  99.90,  -0.33,  (max)
06/18 07Z,   0.00,  -5.47,  -5.43,  99.90,   0.04,
06/18 08Z,   0.00,  -8.41,  -9.20,  99.90,  -0.79,
06/18 09Z,   0.00, -13.09, -14.68,  99.90,  -1.59,
06/18 10Z,   0.00, -18.76, -20.22,  99.90,  -1.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 11Z,   0.00, -24.54,  99.90, -25.87,  -1.33,
06/18 12Z,  -0.10, -29.28,  99.90, -30.56,  -1.19,
06/18 13Z,  -0.10, -30.09,  99.90, -31.24,  -1.05,  (min)
06/18 14Z,  -0.20, -24.91,  99.90, -26.02,  -0.91,
06/18 15Z,  -0.20, -16.60,  99.90, -17.57,  -0.77,
06/18 16Z,  -0.20,  -9.70,  99.90, -10.53,  -0.63,
06/18 17Z,  -0.30,  -5.67,  99.90,  -6.46,  -0.49,
06/18 18Z,  -0.30,  -4.44,  99.90,  -5.09,  -0.35,  (max)
06/18 19Z,  -0.40,  -6.12,  99.90,  -6.73,  -0.21,
06/18 20Z,  -0.40, -10.07,  99.90, -10.54,  -0.07,
06/18 21Z,  -0.50, -15.45,  99.90, -15.89,   0.07,
06/18 22Z,  -0.50, -21.73,  99.90, -22.02,   0.21,
06/18 23Z,  -0.60, -28.15,  99.90, -28.54,   0.21,
06/19 00Z,  -0.60, -33.98,  99.90, -34.38,   0.21,
06/19 01Z,  -0.60, -37.22,  99.90, -37.61,   0.21,  (min)
06/19 02Z,  -0.60, -34.75,  99.90, -35.15,   0.21,
06/19 03Z,  -0.70, -27.05,  99.90, -27.54,   0.21,
06/19 04Z,  -0.70, -18.43,  99.90, -18.93,   0.21,
06/19 05Z,  -0.70, -11.66,  99.90, -12.16,   0.21,
06/19 06Z,  -0.70,  -7.01,  99.90,  -7.50,   0.21,
06/19 07Z,  -0.70,  -5.01,  99.90,  -5.51,   0.21,  (max)
06/19 08Z,  -0.70,  -5.95,  99.90,  -6.45,   0.21,
06/19 09Z,  -0.60,  -9.29,  99.90,  -9.68,   0.21,
06/19 10Z,  -0.60, -14.39,  99.90, -14.78,   0.21,
06/19 11Z,  -0.60, -20.28,  99.90, -20.67,   0.21,
06/19 12Z,  -0.60, -25.94,  99.90, -26.34,   0.21,
06/19 13Z,  -0.60, -30.08,  99.90, -30.48,   0.21,  (min)
06/19 14Z,  -0.60, -29.90,  99.90, -30.29,   0.21,
06/19 15Z,  -0.60, -24.17,  99.90, -24.56,   0.21,
06/19 16Z,  -0.60, -16.35,  99.90, -16.74,   0.21,
06/19 17Z,  -0.60, -10.33,  99.90, -10.73,   0.21,
06/19 18Z,  -0.60,  -6.80,  99.90,  -7.20,   0.21,
06/19 19Z,  -0.60,  -5.69,  99.90,  -6.08,   0.21,  (max)
06/19 20Z,  -0.60,  -7.30,  99.90,  -7.69,   0.21,
06/19 21Z,  -0.70, -11.19,  99.90, -11.68,   0.21,
06/19 22Z,  -0.70, -16.64,  99.90, -17.13,   0.21,
06/19 23Z,  -0.70, -22.85,  99.90, -23.34,   0.21,
06/20 00Z,  -0.70, -28.82,  99.90, -29.32,   0.21,
06/20 01Z,  -0.70, -33.79,  99.90, -34.28,   0.21,
06/20 02Z,  -0.70, -35.73,  99.90, -36.22,   0.21,  (min)
06/20 03Z,  -0.70, -32.15,  99.90, -32.64,   0.21,
06/20 04Z,  -0.70, -24.44,  99.90, -24.93,   0.21,
06/20 05Z,  -0.60, -16.77,  99.90, -17.16,   0.21,
06/20 06Z,  -0.60, -10.94,  99.90, -11.33,   0.21,
06/20 07Z,  -0.60,  -6.91,  99.90,  -7.30,   0.21,
06/20 08Z,  -0.50,  -5.38,  99.90,  -5.68,   0.21,  (max)
06/20 09Z,  -0.50,  -6.74,  99.90,  -7.03,   0.21,
06/20 10Z,  -0.50, -10.48,  99.90, -10.78,   0.21,
06/20 11Z,  -0.50, -15.85,  99.90, -16.15,   0.21,
06/20 12Z,  -0.40, -21.62,  99.90, -21.82,   0.21,
06/20 13Z,  -0.40, -26.85,  99.90, -27.04,   0.21,
06/20 14Z,  -0.40, -30.30,  99.90, -30.49,   0.21,  (min)
06/20 15Z,  -0.30, -29.41,  99.90, -29.51,   0.21,
06/20 16Z,  -0.30, -23.71,  99.90, -23.80,   0.21,
06/20 17Z,  -0.30, -16.80,  99.90, -16.89,   0.21,
06/20 18Z,  -0.30, -11.66,  99.90, -11.76,   0.21,
06/20 19Z,  -0.20,  -8.39,  99.90,  -8.39,   0.21,
06/20 20Z,  -0.30,  -7.18,  99.90,  -7.27,   0.21,  (max)
06/20 21Z,  -0.30,  -8.63,  99.90,  -8.72,   0.21,
06/20 22Z,  -0.30, -12.42,  99.90, -12.52,   0.21,
06/20 23Z,  -0.30, -17.77,  99.90, -17.87,   0.21,
06/21 00Z,  -0.30, -23.56,  99.90, -23.65,   0.21,
06/21 01Z,  -0.30, -28.72,  99.90, -28.82,   0.21,
06/21 02Z,  -0.20, -32.67,  99.90, -32.67,   0.21,
06/21 03Z,  -0.20, -33.53,  99.90, -33.52,   0.21,  (min)
06/21 04Z,  -0.20, -29.39,  99.90, -29.39,   0.21,
06/21 05Z,  -0.10, -22.23,  99.90, -22.13,   0.21,
06/21 06Z,  -0.10, -15.68,  99.90, -15.57,   0.21,
06/21 07Z,  -0.10, -10.66,  99.90, -10.55,   0.21,
06/21 08Z,  -0.10,  -7.10,  99.90,  -6.99,   0.21,
06/21 09Z,   0.00,  -5.99,  99.90,  -5.78,   0.21,  (max)
06/21 10Z,   0.00,  -7.73,  99.90,  -7.52,   0.21,
06/21 11Z,   0.00, -11.77,  99.90, -11.56,   0.21,
06/21 12Z,   0.00, -17.11,  99.90, -16.90,   0.21,
06/21 13Z,   0.00, -22.46,  99.90, -22.25,   0.21,
06/21 14Z,   0.00, -27.16,  99.90, -26.95,   0.21,
06/21 15Z,   0.00, -30.14,  99.90, -29.94,   0.21,  (min)
06/21 16Z,   0.00, -29.03,  99.90, -28.83,   0.21,
06/21 17Z,   0.00, -23.85,  99.90, -23.64,   0.21,
06/21 18Z,   0.00, -18.00,  99.90, -17.79,   0.21,
06/21 19Z,   0.00, -13.50,  99.90, -13.29,   0.21,
06/21 20Z,  -0.10, -10.17,  99.90, -10.06,   0.21,
06/21 21Z,  -0.10,  -8.67,  99.90,  -8.56,   0.21,  (max)
06/21 22Z,  -0.20,  -9.88,  99.90,  -9.88,   0.21,
06/21 23Z,  -0.20, -13.47,  99.90, -13.46,   0.21,
06/22 00Z,  -0.20, -18.46,  99.90, -18.46,   0.21,
06/22 01Z,  99.90, -23.52,  99.90,  99.90,   0.21,
06/22 02Z,  99.90, -27.77,  99.90,  99.90,   0.21,
06/22 03Z,  99.90, -30.90,  99.90,  99.90,   0.21,
06/22 04Z,  99.90, -31.13,  99.90,  99.90,   0.21,
06/22 05Z,  99.90, -26.98,  99.90,  99.90,   0.21,
06/22 06Z,  99.90, -20.68,  99.90,  99.90,   0.21,