EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 09/10/2026 21:23:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/09 06Z,   0.60, -18.72, -19.22,  99.90,  -1.10,
09/09 07Z,   0.60, -24.68, -24.10,  99.90,  -0.02,
09/09 08Z,   0.50, -29.57, -28.33,  99.90,   0.74,
09/09 09Z,   0.50, -29.94, -31.20,  99.90,  -1.76,  (min)
09/09 10Z,   0.40, -25.44, -26.51,  99.90,  -1.47,
09/09 11Z,   0.40, -19.10, -19.01,  99.90,  -0.31,
09/09 12Z,   0.30, -12.85, -12.88,  99.90,  -0.33,
09/09 13Z,   0.20,  -7.62,  -8.12,  99.90,  -0.70,
09/09 14Z,   0.20,  -5.09,  -5.19,  99.90,  -0.30,  (max)
09/09 15Z,   0.20,  -5.90,  -5.50,  99.90,   0.20,
09/09 16Z,   0.10,  -9.20,  -9.34,  99.90,  -0.24,
09/09 17Z,   0.00, -14.02, -14.90,  99.90,  -0.88,
09/09 18Z,   0.00, -19.69, -20.64,  99.90,  -0.95,
09/09 19Z,   0.00, -26.21, -25.85,  99.90,   0.36,
09/09 20Z,   0.00, -32.82, -30.71,  99.90,   2.11,
09/09 21Z,  -0.10, -36.05, -35.22,  99.90,   0.93,
09/09 22Z,  -0.10, -33.42, -36.90,  99.90,  -3.38,  (min)
09/09 23Z,  -0.20, -26.83, -27.19,  99.90,  -0.16,
09/10 00Z,  -0.20, -19.11, -18.66,  99.90,   0.65,
09/10 01Z,  -0.20, -11.56, -12.31,  99.90,  -0.55,
09/10 02Z,  -0.20,  -5.97,  -7.71,  99.90,  -1.54,
09/10 03Z,  -0.30,  -3.98,  -4.97,  99.90,  -0.69,  (max)
09/10 04Z,  -0.30,  -5.35,  -5.80,  99.90,  -0.15,
09/10 05Z,  -0.30,  -9.05, -10.06,  99.90,  -0.71,
09/10 06Z,  -0.30, -14.17, -15.76,  99.90,  -1.29,
09/10 07Z,  -0.30, -20.23, -21.47,  99.90,  -0.94,
09/10 08Z,  -0.30, -26.99, -26.52,  99.90,   0.77,
09/10 09Z,  -0.40, -31.91, -31.01,  99.90,   1.30,
09/10 10Z,  -0.40, -31.41, -33.98,  99.90,  -2.17,  (min)
09/10 11Z,  -0.40, -25.82, -26.25,  99.90,  -0.03,
09/10 12Z,  -0.40, -18.48, -18.08,  99.90,   0.80,
09/10 13Z,  -0.40, -11.41, -11.56,  99.90,   0.25,
09/10 14Z,  -0.40,  -5.94,  -6.83,  99.90,  -0.49,
09/10 15Z,  -0.40,  -3.83,  -4.05,  99.90,   0.18,  (max)
09/10 16Z,  -0.40,  -5.28,  -5.11,  99.90,   0.57,
09/10 17Z,  -0.50,  -9.19,  -9.77,  99.90,  -0.08,
09/10 18Z,  -0.50, -14.54, -15.66,  99.90,  -0.62,
09/10 19Z,  -0.50, -20.69, -21.61,  99.90,  -0.42,
09/10 20Z,  -0.50, -27.63, -26.88,  99.90,   1.25,
09/10 21Z,  -0.50, -34.02, -31.80,  99.90,   2.72,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/10 22Z,  -0.60, -36.03,  99.90, -34.15,   2.48,  (min)
09/10 23Z,  -0.60, -31.84,  99.90, -30.21,   2.23,
09/11 00Z,  -0.60, -24.15,  99.90, -22.76,   1.99,
09/11 01Z,  -0.60, -15.90,  99.90, -14.76,   1.75,
09/11 02Z,  -0.60,  -8.55,  99.90,  -7.65,   1.50,
09/11 03Z,  -0.60,  -3.95,  99.90,  -3.29,   1.26,
09/11 04Z,  -0.60,  -3.23,  99.90,  -2.81,   1.02,  (max)
09/11 05Z,  -0.60,  -5.66,  99.90,  -5.49,   0.77,
09/11 06Z,  -0.60, -10.15,  99.90, -10.22,   0.53,
09/11 07Z,  -0.60, -15.85,  99.90, -16.16,   0.29,
09/11 08Z,  -0.70, -22.47,  99.90, -23.13,   0.04,
09/11 09Z,  -0.70, -29.44,  99.90, -30.33,  -0.20,
09/11 10Z,  -0.70, -33.61,  99.90, -34.51,  -0.20,  (min)
09/11 11Z,  -0.70, -31.67,  99.90, -32.56,  -0.20,
09/11 12Z,  -0.70, -24.84,  99.90, -25.74,  -0.20,
09/11 13Z,  -0.60, -16.79,  99.90, -17.58,  -0.20,
09/11 14Z,  -0.60,  -9.52,  99.90, -10.32,  -0.20,
09/11 15Z,  -0.60,  -4.56,  99.90,  -5.36,  -0.20,
09/11 16Z,  -0.60,  -3.39,  99.90,  -4.19,  -0.20,  (max)
09/11 17Z,  -0.60,  -5.70,  99.90,  -6.50,  -0.20,
09/11 18Z,  -0.60, -10.22,  99.90, -11.02,  -0.20,
09/11 19Z,  -0.60, -15.92,  99.90, -16.72,  -0.20,
09/11 20Z,  -0.60, -22.26,  99.90, -23.06,  -0.20,
09/11 21Z,  -0.70, -29.09,  99.90, -29.99,  -0.20,
09/11 22Z,  -0.70, -34.49,  99.90, -35.39,  -0.20,
09/11 23Z,  -0.70, -34.62,  99.90, -35.52,  -0.20,  (min)
09/12 00Z,  -0.70, -28.72,  99.90, -29.62,  -0.20,
09/12 01Z,  -0.70, -20.26,  99.90, -21.16,  -0.20,
09/12 02Z,  -0.70, -12.17,  99.90, -13.07,  -0.20,
09/12 03Z,  -0.60,  -5.84,  99.90,  -6.64,  -0.20,
09/12 04Z,  -0.60,  -2.84,  99.90,  -3.63,  -0.20,  (max)
09/12 05Z,  -0.60,  -3.62,  99.90,  -4.42,  -0.20,
09/12 06Z,  -0.50,  -7.11,  99.90,  -7.81,  -0.20,
09/12 07Z,  -0.50, -12.26,  99.90, -12.95,  -0.20,
09/12 08Z,  -0.50, -18.33,  99.90, -19.03,  -0.20,
09/12 09Z,  -0.50, -25.11,  99.90, -25.81,  -0.20,
09/12 10Z,  -0.50, -31.62,  99.90, -32.32,  -0.20,
09/12 11Z,  -0.50, -34.34,  99.90, -35.03,  -0.20,  (min)
09/12 12Z,  -0.40, -30.61,  99.90, -31.21,  -0.20,
09/12 13Z,  -0.40, -22.72,  99.90, -23.32,  -0.20,
09/12 14Z,  -0.40, -14.49,  99.90, -15.09,  -0.20,
09/12 15Z,  -0.30,  -7.74,  99.90,  -8.24,  -0.20,
09/12 16Z,  -0.30,  -3.86,  99.90,  -4.36,  -0.20,  (max)
09/12 17Z,  -0.30,  -3.87,  99.90,  -4.37,  -0.20,
09/12 18Z,  -0.30,  -7.03,  99.90,  -7.52,  -0.20,
09/12 19Z,  -0.30, -12.02,  99.90, -12.52,  -0.20,
09/12 20Z,  -0.30, -17.90,  99.90, -18.39,  -0.20,
09/12 21Z,  -0.30, -24.09,  99.90, -24.58,  -0.20,
09/12 22Z,  -0.30, -30.22,  99.90, -30.72,  -0.20,
09/12 23Z,  -0.30, -33.95,  99.90, -34.45,  -0.20,  (min)
09/13 00Z,  -0.30, -31.82,  99.90, -32.32,  -0.20,
09/13 01Z,  -0.30, -24.41,  99.90, -24.91,  -0.20,
09/13 02Z,  -0.20, -15.82,  99.90, -16.22,  -0.20,
09/13 03Z,  -0.20,  -8.67,  99.90,  -9.07,  -0.20,
09/13 04Z,  -0.20,  -3.99,  99.90,  -4.39,  -0.20,
09/13 05Z,  -0.20,  -2.87,  99.90,  -3.27,  -0.20,  (max)
09/13 06Z,  -0.20,  -5.13,  99.90,  -5.53,  -0.20,
09/13 07Z,  -0.30,  -9.54,  99.90, -10.04,  -0.20,
09/13 08Z,  -0.30, -15.16,  99.90, -15.65,  -0.20,
09/13 09Z,  -0.30, -21.33,  99.90, -21.83,  -0.20,
09/13 10Z,  -0.40, -27.79,  99.90, -28.39,  -0.20,
09/13 11Z,  -0.40, -33.17,  99.90, -33.76,  -0.20,
09/13 12Z,  -0.40, -33.89,  99.90, -34.49,  -0.20,  (min)
09/13 13Z,  -0.30, -28.38,  99.90, -28.88,  -0.20,
09/13 14Z,  -0.30, -19.92,  99.90, -20.42,  -0.20,
09/13 15Z,  -0.30, -12.17,  99.90, -12.67,  -0.20,
09/13 16Z,  -0.30,  -6.49,  99.90,  -6.99,  -0.20,
09/13 17Z,  -0.20,  -3.96,  99.90,  -4.36,  -0.20,  (max)
09/13 18Z,  -0.30,  -5.12,  99.90,  -5.62,  -0.20,
09/13 19Z,  -0.30,  -8.98,  99.90,  -9.48,  -0.20,
09/13 20Z,  -0.30, -14.32,  99.90, -14.82,  -0.20,
09/13 21Z,  -0.30, -20.14,  99.90, -20.64,  -0.20,
09/13 22Z,  -0.40, -25.81,  99.90, -26.41,  -0.20,
09/13 23Z,  -0.40, -30.69,  99.90, -31.29,  -0.20,
09/14 00Z,  -0.40, -32.25,  99.90, -32.85,  -0.20,  (min)
09/14 01Z,  -0.40, -27.89,  99.90, -28.49,  -0.20,
09/14 02Z,  -0.30, -19.56,  99.90, -20.06,  -0.20,
09/14 03Z,  -0.30, -11.64,  99.90, -12.13,  -0.20,
09/14 04Z,  -0.30,  -6.07,  99.90,  -6.57,  -0.20,
09/14 05Z,  -0.20,  -3.35,  99.90,  -3.75,  -0.20,  (max)
09/14 06Z,  -0.20,  -4.05,  99.90,  -4.45,  -0.20,
09/14 07Z,  -0.20,  -7.56,  99.90,  -7.95,  -0.20,
09/14 08Z,  -0.20, -12.68,  99.90, -13.08,  -0.20,
09/14 09Z,  -0.30, -18.55,  99.90, -19.05,  -0.20,
09/14 10Z,  -0.30, -24.47,  99.90, -24.97,  -0.20,
09/14 11Z,  -0.30, -30.07,  99.90, -30.56,  -0.20,
09/14 12Z,  -0.30, -33.74,  99.90, -34.24,  -0.20,
09/14 13Z,  99.90, -32.28,  99.90,  99.90,  -0.20,
09/14 14Z,  99.90, -25.39,  99.90,  99.90,  -0.20,
09/14 15Z,  99.90, -17.04,  99.90,  99.90,  -0.20,
09/14 16Z,  99.90, -10.35,  99.90,  99.90,  -0.20,
09/14 17Z,  99.90,  -6.03,  99.90,  99.90,  -0.20,
09/14 18Z,  99.90,  -4.81,  99.90,  99.90,  -0.20,