EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 06/18/2026 16:23:46 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 00Z,   0.00,  -1.17,  -1.00,  99.90,   0.17,  (max)
06/17 01Z,   0.00,  -2.12,  -2.19,  99.90,  -0.07,
06/17 02Z,  -0.10,  -4.20,  -4.23,  99.90,   0.07,
06/17 03Z,  -0.20,  -6.83,  -6.78,  99.90,   0.25,
06/17 04Z,  -0.20,  -9.14,  -8.90,  99.90,   0.44,
06/17 05Z,  -0.20, -10.15, -10.01,  99.90,   0.34,  (min)
06/17 06Z,  -0.20,  -9.35,  -9.25,  99.90,   0.30,
06/17 07Z,  -0.30,  -7.07,  -7.03,  99.90,   0.34,
06/17 08Z,  -0.30,  -4.07,  -4.20,  99.90,   0.17,
06/17 09Z,  -0.40,  -1.14,  -1.34,  99.90,   0.20,
06/17 10Z,  -0.40,   1.05,   1.00,  99.90,   0.35,
06/17 11Z,  -0.50,   2.01,   1.89,  99.90,   0.38,  (max)
06/17 12Z,  -0.50,   1.46,   1.26,  99.90,   0.30,
06/17 13Z,  -0.50,  -0.69,  -0.91,  99.90,   0.28,
06/17 14Z,  -0.60,  -4.16,  -4.23,  99.90,   0.53,
06/17 15Z,  -0.60,  -8.36,  -8.28,  99.90,   0.68,
06/17 16Z,  -0.60, -12.44, -12.30,  99.90,   0.74,
06/17 17Z,  -0.60, -15.30, -15.60,  99.90,   0.30,
06/17 18Z,  -0.60, -16.12, -16.01,  99.90,   0.71,  (min)
06/17 19Z,  -0.60, -14.86, -14.99,  99.90,   0.47,
06/17 20Z,  -0.60, -12.15, -12.34,  99.90,   0.41,
06/17 21Z,  -0.60,  -8.78,  -8.97,  99.90,   0.41,
06/17 22Z,  -0.60,  -5.48,  -5.82,  99.90,   0.26,
06/17 23Z,  -0.70,  -2.88,  -3.40,  99.90,   0.18,
06/18 00Z,  -0.70,  -1.36,  -1.81,  99.90,   0.25,
06/18 01Z,  -0.70,  -1.20,  -1.62,  99.90,   0.28,  (max)
06/18 02Z,  -0.70,  -2.40,  -2.91,  99.90,   0.19,
06/18 03Z,  -0.70,  -4.62,  -4.97,  99.90,   0.35,
06/18 04Z,  -0.80,  -7.24,  -7.44,  99.90,   0.60,
06/18 05Z,  -0.80,  -9.41,  -9.56,  99.90,   0.65,
06/18 06Z,  -0.70, -10.19, -10.61,  99.90,   0.28,  (min)
06/18 07Z,  -0.70,  -9.22,  -9.56,  99.90,   0.36,
06/18 08Z,  -0.70,  -6.93,  -7.36,  99.90,   0.27,
06/18 09Z,  -0.70,  -4.07,  -4.58,  99.90,   0.19,
06/18 10Z,  -0.70,  -1.36,  -1.94,  99.90,   0.12,
06/18 11Z,  -0.80,   0.56,   0.19,  99.90,   0.43,
06/18 12Z,  -0.80,   1.27,   0.78,  99.90,   0.31,  (max)
06/18 13Z,  -0.80,   0.53,  -0.13,  99.90,   0.14,
06/18 14Z,  -0.80,  -1.69,  -2.18,  99.90,   0.31,
06/18 15Z,  -0.80,  -5.07,  -5.43,  99.90,   0.44,
06/18 16Z,  -0.80,  -9.01,  -9.03,  99.90,   0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 17Z,  -0.80, -12.66,  99.90, -12.73,   0.73,
06/18 18Z,  -0.80, -15.02,  99.90, -15.13,   0.69,
06/18 19Z,  -0.80, -15.37,  99.90, -15.52,   0.65,  (min)
06/18 20Z,  -0.80, -13.82,  99.90, -14.01,   0.61,
06/18 21Z,  -0.80, -11.05,  99.90, -11.28,   0.57,
06/18 22Z,  -0.80,  -7.79,  99.90,  -8.06,   0.53,
06/18 23Z,  -0.80,  -4.76,  99.90,  -5.07,   0.49,
06/19 00Z,  -0.80,  -2.47,  99.90,  -2.83,   0.45,
06/19 01Z,  -0.80,  -1.28,  99.90,  -1.67,   0.41,  (max)
06/19 02Z,  -0.80,  -1.39,  99.90,  -1.82,   0.36,
06/19 03Z,  -0.80,  -2.74,  99.90,  -3.22,   0.32,
06/19 04Z,  -0.80,  -4.98,  99.90,  -5.50,   0.28,
06/19 05Z,  -0.70,  -7.53,  99.90,  -7.95,   0.28,
06/19 06Z,  -0.70,  -9.53,  99.90,  -9.95,   0.28,
06/19 07Z,  -0.70, -10.13,  99.90, -10.55,   0.28,  (min)
06/19 08Z,  -0.70,  -9.11,  99.90,  -9.52,   0.28,
06/19 09Z,  -0.80,  -6.93,  99.90,  -7.45,   0.28,
06/19 10Z,  -0.80,  -4.32,  99.90,  -4.84,   0.28,
06/19 11Z,  -0.80,  -1.95,  99.90,  -2.46,   0.28,
06/19 12Z,  -0.80,  -0.35,  99.90,  -0.87,   0.28,
06/19 13Z,  -0.90,   0.13,  99.90,  -0.49,   0.28,  (max)
06/19 14Z,  -0.90,  -0.69,  99.90,  -1.31,   0.28,
06/19 15Z,  -0.90,  -2.80,  99.90,  -3.42,   0.28,
06/19 16Z,  -0.80,  -5.89,  99.90,  -6.41,   0.28,
06/19 17Z,  -0.80,  -9.39,  99.90,  -9.91,   0.28,
06/19 18Z,  -0.80, -12.53,  99.90, -13.05,   0.28,
06/19 19Z,  -0.80, -14.33,  99.90, -14.85,   0.28,  (min)
06/19 20Z,  -0.70, -14.25,  99.90, -14.67,   0.28,
06/19 21Z,  -0.70, -12.51,  99.90, -12.93,   0.28,
06/19 22Z,  -0.60,  -9.79,  99.90, -10.11,   0.28,
06/19 23Z,  -0.60,  -6.80,  99.90,  -7.11,   0.28,
06/20 00Z,  -0.60,  -4.13,  99.90,  -4.45,   0.28,
06/20 01Z,  -0.50,  -2.21,  99.90,  -2.43,   0.28,
06/20 02Z,  -0.50,  -1.32,  99.90,  -1.54,   0.28,  (max)
06/20 03Z,  -0.60,  -1.61,  99.90,  -1.93,   0.28,
06/20 04Z,  -0.60,  -3.03,  99.90,  -3.35,   0.28,
06/20 05Z,  -0.60,  -5.25,  99.90,  -5.57,   0.28,
06/20 06Z,  -0.60,  -7.70,  99.90,  -8.02,   0.28,
06/20 07Z,  -0.60,  -9.55,  99.90,  -9.87,   0.28,
06/20 08Z,  -0.60, -10.03,  99.90, -10.35,   0.28,  (min)
06/20 09Z,  -0.60,  -9.05,  99.90,  -9.37,   0.28,
06/20 10Z,  -0.50,  -7.12,  99.90,  -7.33,   0.28,
06/20 11Z,  -0.50,  -4.88,  99.90,  -5.09,   0.28,
06/20 12Z,  -0.50,  -2.90,  99.90,  -3.11,   0.28,
06/20 13Z,  -0.50,  -1.60,  99.90,  -1.82,   0.28,
06/20 14Z,  -0.50,  -1.24,  99.90,  -1.46,   0.28,  (max)
06/20 15Z,  -0.50,  -1.98,  99.90,  -2.20,   0.28,
06/20 16Z,  -0.50,  -3.82,  99.90,  -4.04,   0.28,
06/20 17Z,  -0.50,  -6.49,  99.90,  -6.71,   0.28,
06/20 18Z,  -0.50,  -9.48,  99.90,  -9.70,   0.28,
06/20 19Z,  -0.50, -12.05,  99.90, -12.27,   0.28,
06/20 20Z,  -0.50, -13.31,  99.90, -13.53,   0.28,  (min)
06/20 21Z,  -0.50, -12.86,  99.90, -13.08,   0.28,
06/20 22Z,  -0.40, -11.05,  99.90, -11.17,   0.28,
06/20 23Z,  -0.40,  -8.54,  99.90,  -8.66,   0.28,
06/21 00Z,  -0.40,  -5.91,  99.90,  -6.02,   0.28,
06/21 01Z,  -0.40,  -3.64,  99.90,  -3.75,   0.28,
06/21 02Z,  -0.40,  -2.05,  99.90,  -2.16,   0.28,
06/21 03Z,  -0.30,  -1.37,  99.90,  -1.39,   0.28,  (max)
06/21 04Z,  -0.30,  -1.79,  99.90,  -1.81,   0.28,
06/21 05Z,  -0.40,  -3.25,  99.90,  -3.37,   0.28,
06/21 06Z,  -0.30,  -5.43,  99.90,  -5.45,   0.28,
06/21 07Z,  -0.30,  -7.80,  99.90,  -7.82,   0.28,
06/21 08Z,  -0.30,  -9.53,  99.90,  -9.55,   0.28,
06/21 09Z,  -0.30,  -9.96,  99.90,  -9.98,   0.28,  (min)
06/21 10Z,  -0.30,  -9.13,  99.90,  -9.15,   0.28,
06/21 11Z,  -0.30,  -7.54,  99.90,  -7.56,   0.28,
06/21 12Z,  -0.30,  -5.72,  99.90,  -5.74,   0.28,
06/21 13Z,  -0.40,  -4.09,  99.90,  -4.21,   0.28,
06/21 14Z,  -0.40,  -2.97,  99.90,  -3.09,   0.28,
06/21 15Z,  -0.40,  -2.57,  99.90,  -2.69,   0.28,  (max)
06/21 16Z,  -0.40,  -3.10,  99.90,  -3.22,   0.28,
06/21 17Z,  -0.50,  -4.59,  99.90,  -4.81,   0.28,
06/21 18Z,  -0.40,  -6.80,  99.90,  -6.92,   0.28,
06/21 19Z,  -0.40,  -9.26,  99.90,  -9.38,   0.28,
06/21 20Z,  -0.40, -11.27,  99.90, -11.38,   0.28,
06/21 21Z,  -0.30, -12.04,  99.90, -12.06,   0.28,  (min)
06/21 22Z,  -0.40, -11.36,  99.90, -11.48,   0.28,
06/21 23Z,  -0.40,  -9.64,  99.90,  -9.76,   0.28,
06/22 00Z,  -0.40,  -7.43,  99.90,  -7.55,   0.28,
06/22 01Z,  -0.40,  -5.18,  99.90,  -5.30,   0.28,
06/22 02Z,  -0.40,  -3.24,  99.90,  -3.36,   0.28,
06/22 03Z,  -0.40,  -1.89,  99.90,  -2.01,   0.28,
06/22 04Z,  -0.40,  -1.38,  99.90,  -1.50,   0.28,  (max)
06/22 05Z,  -0.40,  -1.91,  99.90,  -2.03,   0.28,
06/22 06Z,  -0.40,  -3.43,  99.90,  -3.55,   0.28,
06/22 07Z,  99.90,  -5.61,  99.90,  99.90,   0.28,
06/22 08Z,  99.90,  -7.90,  99.90,  99.90,   0.28,
06/22 09Z,  99.90,  -9.54,  99.90,  99.90,   0.28,
06/22 10Z,  99.90, -10.01,  99.90,  99.90,   0.28,
06/22 11Z,  99.90,  -9.42,  99.90,  99.90,   0.28,
06/22 12Z,  99.90,  -8.22,  99.90,  99.90,   0.28,