EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 07/22/2026 13:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 18Z,  -0.20, -11.59, -11.45,  99.90,   0.34,
07/20 19Z,  -0.20, -13.66, -13.44,  99.90,   0.42,
07/20 20Z,  -0.20, -14.82, -14.73,  99.90,   0.29,  (min)
07/20 21Z,  -0.20, -14.51, -14.43,  99.90,   0.28,
07/20 22Z,  -0.30, -12.90, -12.69,  99.90,   0.51,
07/20 23Z,  -0.20, -10.61, -10.45,  99.90,   0.36,
07/21 00Z,  -0.10,  -8.24,  -8.19,  99.90,   0.15,
07/21 01Z,  -0.10,  -6.27,  -6.31,  99.90,   0.06,
07/21 02Z,  -0.10,  -5.00,  -5.06,  99.90,   0.04,
07/21 03Z,  -0.10,  -4.58,  -4.71,  99.90,  -0.03,  (max)
07/21 04Z,  -0.10,  -5.14,  -5.15,  99.90,   0.09,
07/21 05Z,  -0.10,  -6.64,  -6.55,  99.90,   0.19,
07/21 06Z,  -0.10,  -8.82,  -8.64,  99.90,   0.28,
07/21 07Z,  -0.10, -11.24, -10.97,  99.90,   0.37,
07/21 08Z,  -0.10, -13.25, -13.07,  99.90,   0.28,
07/21 09Z,  -0.10, -14.17, -14.22,  99.90,   0.05,  (min)
07/21 10Z,  -0.20, -13.80, -14.00,  99.90,   0.00,
07/21 11Z,  -0.20, -12.57, -12.66,  99.90,   0.11,
07/21 12Z,  -0.30, -10.98, -10.99,  99.90,   0.29,
07/21 13Z,  -0.30,  -9.44,  -9.43,  99.90,   0.31,
07/21 14Z,  -0.30,  -8.23,  -8.45,  99.90,   0.08,
07/21 15Z,  -0.30,  -7.55,  -7.86,  99.90,  -0.01,
07/21 16Z,  -0.40,  -7.54,  -7.81,  99.90,   0.13,  (max)
07/21 17Z,  -0.40,  -8.31,  -8.36,  99.90,   0.35,
07/21 18Z,  -0.20,  -9.69,  -9.55,  99.90,   0.34,
07/21 19Z,  -0.20, -11.34, -11.12,  99.90,   0.42,
07/21 20Z,  -0.20, -12.79, -12.66,  99.90,   0.33,
07/21 21Z,  -0.20, -13.39, -13.34,  99.90,   0.25,  (min)
07/21 22Z,  -0.30, -12.79, -12.75,  99.90,   0.34,
07/21 23Z,  -0.30, -11.28, -11.33,  99.90,   0.25,
07/22 00Z,  -0.20,  -9.40,  -9.55,  99.90,   0.05,
07/22 01Z,  -0.20,  -7.57,  -7.74,  99.90,   0.03,
07/22 02Z,  -0.30,  -6.09,  -6.25,  99.90,   0.14,
07/22 03Z,  -0.30,  -5.16,  -5.43,  99.90,   0.03,
07/22 04Z,  -0.30,  -4.96,  -5.31,  99.90,  -0.05,  (max)
07/22 05Z,  -0.30,  -5.62,  -5.92,  99.90,  -0.00,
07/22 06Z,  -0.20,  -7.10,  -7.27,  99.90,   0.03,
07/22 07Z,  -0.20,  -9.13,  -9.16,  99.90,   0.17,
07/22 08Z,  -0.20, -11.31, -11.27,  99.90,   0.24,
07/22 09Z,  -0.20, -13.07, -13.06,  99.90,   0.21,
07/22 10Z,  -0.20, -13.85, -13.98,  99.90,   0.07,  (min)
07/22 11Z,  -0.30, -13.62, -13.75,  99.90,   0.17,
07/22 12Z,  -0.30, -12.75, -12.87,  99.90,   0.18,
07/22 13Z,  -0.40, -11.58, -11.70,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/22 14Z,  -0.40, -10.32,  99.90, -10.44,   0.27,
07/22 15Z,  -0.40,  -9.19,  99.90,  -9.32,   0.27,
07/22 16Z,  -0.30,  -8.41,  99.90,  -8.44,   0.27,
07/22 17Z,  -0.30,  -8.18,  99.90,  -8.22,   0.26,  (max)
07/22 18Z,  -0.30,  -8.63,  99.90,  -8.67,   0.26,
07/22 19Z,  -0.30,  -9.59,  99.90,  -9.63,   0.26,
07/22 20Z,  -0.30, -10.76,  99.90, -10.80,   0.25,
07/22 21Z,  -0.30, -11.74,  99.90, -11.78,   0.25,
07/22 22Z,  -0.30, -12.02,  99.90, -12.07,   0.25,  (min)
07/22 23Z,  -0.30, -11.40,  99.90, -11.46,   0.25,
07/23 00Z,  -0.30, -10.18,  99.90, -10.24,   0.24,
07/23 01Z,  -0.30,  -8.75,  99.90,  -8.81,   0.24,
07/23 02Z,  -0.30,  -7.32,  99.90,  -7.38,   0.24,
07/23 03Z,  -0.30,  -6.11,  99.90,  -6.17,   0.24,
07/23 04Z,  -0.40,  -5.34,  99.90,  -5.50,   0.24,
07/23 05Z,  -0.30,  -5.22,  99.90,  -5.28,   0.24,  (max)
07/23 06Z,  -0.30,  -5.93,  99.90,  -5.99,   0.24,
07/23 07Z,  -0.30,  -7.37,  99.90,  -7.43,   0.24,
07/23 08Z,  -0.30,  -9.27,  99.90,  -9.33,   0.24,
07/23 09Z,  -0.20, -11.27,  99.90, -11.23,   0.24,
07/23 10Z,  -0.20, -12.90,  99.90, -12.86,   0.24,
07/23 11Z,  -0.20, -13.73,  99.90, -13.69,   0.24,  (min)
07/23 12Z,  -0.10, -13.76,  99.90, -13.62,   0.24,
07/23 13Z,  -0.10, -13.22,  99.90, -13.08,   0.24,
07/23 14Z,  -0.10, -12.26,  99.90, -12.12,   0.24,
07/23 15Z,  -0.10, -11.02,  99.90, -10.88,   0.24,
07/23 16Z,   0.00,  -9.77,  99.90,  -9.53,   0.24,
07/23 17Z,  -0.10,  -8.79,  99.90,  -8.65,   0.24,
07/23 18Z,   0.00,  -8.35,  99.90,  -8.11,   0.24,  (max)
07/23 19Z,   0.10,  -8.53,  99.90,  -8.19,   0.24,
07/23 20Z,   0.00,  -9.17,  99.90,  -8.93,   0.24,
07/23 21Z,   0.10, -10.01,  99.90,  -9.67,   0.24,
07/23 22Z,   0.30, -10.76,  99.90, -10.22,   0.24,
07/23 23Z,   0.20, -10.99,  99.90, -10.55,   0.24,  (min)
07/24 00Z,   0.30, -10.57,  99.90, -10.03,   0.24,
07/24 01Z,   0.20,  -9.69,  99.90,  -9.25,   0.24,
07/24 02Z,   0.10,  -8.55,  99.90,  -8.21,   0.24,
07/24 03Z,   0.20,  -7.28,  99.90,  -6.84,   0.24,
07/24 04Z,   0.20,  -6.11,  99.90,  -5.67,   0.24,
07/24 05Z,   0.20,  -5.36,  99.90,  -4.92,   0.24,
07/24 06Z,   0.20,  -5.30,  99.90,  -4.86,   0.24,  (max)
07/24 07Z,   0.20,  -6.05,  99.90,  -5.61,   0.24,
07/24 08Z,   0.20,  -7.46,  99.90,  -7.02,   0.24,
07/24 09Z,   0.20,  -9.29,  99.90,  -8.85,   0.24,
07/24 10Z,   0.10, -11.26,  99.90, -10.92,   0.24,
07/24 11Z,   0.10, -12.95,  99.90, -12.61,   0.24,
07/24 12Z,   0.10, -13.96,  99.90, -13.62,   0.24,
07/24 13Z,   0.00, -14.22,  99.90, -13.98,   0.24,  (min)
07/24 14Z,   0.10, -13.82,  99.90, -13.48,   0.24,
07/24 15Z,   0.00, -12.81,  99.90, -12.57,   0.24,
07/24 16Z,   0.00, -11.38,  99.90, -11.14,   0.24,
07/24 17Z,   0.00,  -9.89,  99.90,  -9.65,   0.24,
07/24 18Z,   0.10,  -8.71,  99.90,  -8.37,   0.24,
07/24 19Z,   0.10,  -8.13,  99.90,  -7.79,   0.24,  (max)
07/24 20Z,   0.10,  -8.15,  99.90,  -7.81,   0.24,
07/24 21Z,   0.10,  -8.60,  99.90,  -8.26,   0.24,
07/24 22Z,   0.00,  -9.35,  99.90,  -9.11,   0.24,
07/24 23Z,   0.00, -10.12,  99.90,  -9.88,   0.24,
07/25 00Z,   0.00, -10.52,  99.90, -10.28,   0.24,  (min)
07/25 01Z,   0.00, -10.35,  99.90, -10.11,   0.24,
07/25 02Z,   0.00,  -9.66,  99.90,  -9.42,   0.24,
07/25 03Z,   0.00,  -8.56,  99.90,  -8.32,   0.24,
07/25 04Z,   0.00,  -7.20,  99.90,  -6.96,   0.24,
07/25 05Z,   0.00,  -5.95,  99.90,  -5.71,   0.24,
07/25 06Z,   0.00,  -5.19,  99.90,  -4.95,   0.24,
07/25 07Z,   0.00,  -5.18,  99.90,  -4.94,   0.24,  (max)
07/25 08Z,   0.00,  -6.00,  99.90,  -5.76,   0.24,
07/25 09Z,   0.00,  -7.45,  99.90,  -7.21,   0.24,
07/25 10Z,   0.00,  -9.35,  99.90,  -9.11,   0.24,
07/25 11Z,   0.00, -11.47,  99.90, -11.23,   0.24,
07/25 12Z,  -0.10, -13.36,  99.90, -13.22,   0.24,
07/25 13Z,  -0.10, -14.56,  99.90, -14.42,   0.24,
07/25 14Z,  -0.10, -14.90,  99.90, -14.76,   0.24,  (min)
07/25 15Z,  -0.10, -14.36,  99.90, -14.22,   0.24,
07/25 16Z,   0.00, -13.04,  99.90, -12.80,   0.24,
07/25 17Z,   0.00, -11.29,  99.90, -11.05,   0.24,
07/25 18Z,   0.00,  -9.57,  99.90,  -9.33,   0.24,
07/25 19Z,   0.00,  -8.28,  99.90,  -8.04,   0.24,
07/25 20Z,   0.10,  -7.63,  99.90,  -7.29,   0.24,
07/25 21Z,   0.20,  -7.62,  99.90,  -7.18,   0.24,  (max)
07/25 22Z,   0.10,  -8.10,  99.90,  -7.77,   0.24,
07/25 23Z,   0.10,  -9.00,  99.90,  -8.66,   0.24,
07/26 00Z,   0.10, -10.01,  99.90,  -9.67,   0.24,
07/26 01Z,   0.10, -10.63,  99.90, -10.29,   0.24,  (min)
07/26 02Z,   0.10, -10.58,  99.90, -10.24,   0.24,
07/26 03Z,   0.10,  -9.83,  99.90,  -9.49,   0.24,
07/26 04Z,   0.10,  -8.51,  99.90,  -8.17,   0.24,
07/26 05Z,   0.10,  -6.93,  99.90,  -6.59,   0.24,
07/26 06Z,   0.20,  -5.57,  99.90,  -5.13,   0.24,