EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 10/11/2026 05:24:34 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 12Z,  -0.30,  -5.65,  -5.90,  99.90,   0.05,
10/09 13Z,  -0.40,  -8.96,  -8.93,  99.90,   0.43,
10/09 14Z,  -0.40, -11.48, -11.66,  99.90,   0.22,
10/09 15Z,  -0.50, -12.33, -13.09,  99.90,  -0.26,  (min)
10/09 16Z,  -0.50, -11.34, -11.98,  99.90,  -0.14,
10/09 17Z,  -0.50,  -8.89,  -9.47,  99.90,  -0.08,
10/09 18Z,  -0.50,  -5.66,  -6.22,  99.90,  -0.06,
10/09 19Z,  -0.50,  -2.49,  -3.28,  99.90,  -0.29,
10/09 20Z,  -0.50,  -0.08,  -0.88,  99.90,  -0.30,
10/09 21Z,  -0.40,   1.08,   0.33,  99.90,  -0.35,  (max)
10/09 22Z,  -0.40,   0.76,  -0.14,  99.90,  -0.50,
10/09 23Z,  -0.50,  -1.04,  -1.86,  99.90,  -0.32,
10/10 00Z,  -0.50,  -4.05,  -4.73,  99.90,  -0.18,
10/10 01Z,  -0.60,  -7.73,  -8.03,  99.90,   0.30,
10/10 02Z,  -0.60, -11.05, -11.27,  99.90,   0.38,
10/10 03Z,  -0.60, -12.91, -13.76,  99.90,  -0.25,  (min)
10/10 04Z,  -0.60, -12.82, -13.67,  99.90,  -0.25,
10/10 05Z,  -0.60, -10.98, -11.60,  99.90,  -0.02,
10/10 06Z,  -0.50,  -8.01,  -8.60,  99.90,  -0.09,
10/10 07Z,  -0.50,  -4.74,  -5.25,  99.90,  -0.01,
10/10 08Z,  -0.50,  -1.96,  -2.65,  99.90,  -0.19,
10/10 09Z,  -0.50,  -0.22,  -0.81,  99.90,  -0.09,
10/10 10Z,  -0.60,   0.14,  -0.53,  99.90,  -0.07,  (max)
10/10 11Z,  -0.60,  -0.97,  -1.64,  99.90,  -0.07,
10/10 12Z,  -0.60,  -3.35,  -3.86,  99.90,   0.09,
10/10 13Z,  -0.60,  -6.56,  -6.94,  99.90,   0.22,
10/10 14Z,  -0.60,  -9.72,  -9.96,  99.90,   0.36,
10/10 15Z,  -0.70, -11.70, -12.43,  99.90,  -0.03,
10/10 16Z,  -0.70, -11.78, -12.71,  99.90,  -0.23,  (min)
10/10 17Z,  -0.80, -10.04, -10.82,  99.90,   0.02,
10/10 18Z,  -0.60,  -7.08,  -7.75,  99.90,  -0.07,
10/10 19Z,  -0.60,  -3.73,  -4.49,  99.90,  -0.16,
10/10 20Z,  -0.60,  -0.83,  -1.66,  99.90,  -0.23,
10/10 21Z,  -0.60,   1.03,   0.38,  99.90,  -0.05,
10/10 22Z,  -0.60,   1.48,   0.70,  99.90,  -0.18,  (max)
10/10 23Z,  -0.60,   0.39,  -0.33,  99.90,  -0.12,
10/11 00Z,  -0.50,  -2.13,  -2.63,  99.90,  -0.00,
10/11 01Z,  -0.50,  -5.67,  -5.79,  99.90,   0.38,
10/11 02Z,  -0.50,  -9.52,  -9.42,  99.90,   0.60,
10/11 03Z,  -0.50, -12.54, -12.65,  99.90,   0.39,
10/11 04Z,  -0.50, -13.73, -14.35,  99.90,  -0.12,  (min)
10/11 05Z,  -0.40, -12.87, -13.29,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 06Z,  -0.40, -10.43,  99.90, -10.85,  -0.02,
10/11 07Z,  -0.40,  -7.16,  99.90,  -7.58,  -0.01,
10/11 08Z,  -0.20,  -3.92,  99.90,  -4.14,  -0.01,
10/11 09Z,  -0.10,  -1.42,  99.90,  -1.53,  -0.01,
10/11 10Z,   0.00,  -0.09,  99.90,  -0.11,  -0.01,  (max)
10/11 11Z,   0.00,  -0.20,  99.90,  -0.21,  -0.01,
10/11 12Z,   0.10,  -1.72,  99.90,  -1.63,  -0.01,
10/11 13Z,   0.10,  -4.35,  99.90,  -4.26,  -0.01,
10/11 14Z,   0.10,  -7.50,  99.90,  -7.40,  -0.01,
10/11 15Z,   0.00, -10.20,  99.90, -10.20,  -0.01,
10/11 16Z,   0.10, -11.38,  99.90, -11.29,  -0.00,  (min)
10/11 17Z,   0.00, -10.62,  99.90, -10.62,  -0.00,
10/11 18Z,   0.00,  -8.27,  99.90,  -8.27,  -0.00,
10/11 19Z,   0.00,  -5.09,  99.90,  -5.10,  -0.00,
10/11 20Z,   0.00,  -1.95,  99.90,  -1.95,  -0.00,
10/11 21Z,   0.00,   0.43,  99.90,   0.42,  -0.00,
10/11 22Z,   0.00,   1.56,  99.90,   1.56,  -0.00,  (max)
10/11 23Z,   0.00,   1.22,  99.90,   1.21,  -0.00,
10/12 00Z,   0.00,  -0.63,  99.90,  -0.64,  -0.00,
10/12 01Z,   0.00,  -3.71,  99.90,  -3.71,  -0.00,
10/12 02Z,   0.00,  -7.47,  99.90,  -7.47,  -0.00,
10/12 03Z,  -0.10, -11.09,  99.90, -11.19,  -0.00,
10/12 04Z,   0.00, -13.45,  99.90, -13.45,  -0.00,
10/12 05Z,  -0.10, -13.80,  99.90, -13.91,  -0.00,  (min)
10/12 06Z,  -0.10, -12.24,  99.90, -12.34,  -0.00,
10/12 07Z,   0.00,  -9.40,  99.90,  -9.41,  -0.00,
10/12 08Z,   0.00,  -6.11,  99.90,  -6.11,  -0.00,
10/12 09Z,  -0.10,  -3.14,  99.90,  -3.25,  -0.00,
10/12 10Z,  -0.10,  -1.10,  99.90,  -1.20,  -0.00,
10/12 11Z,   0.00,  -0.31,  99.90,  -0.31,  -0.00,  (max)
10/12 12Z,  -0.10,  -0.91,  99.90,  -1.02,  -0.00,
10/12 13Z,  -0.10,  -2.76,  99.90,  -2.86,  -0.00,
10/12 14Z,   0.00,  -5.41,  99.90,  -5.41,  -0.00,
10/12 15Z,   0.00,  -8.20,  99.90,  -8.21,  -0.00,
10/12 16Z,   0.00, -10.19,  99.90, -10.19,  -0.00,
10/12 17Z,   0.00, -10.50,  99.90, -10.50,  -0.00,  (min)
10/12 18Z,   0.00,  -9.02,  99.90,  -9.02,  -0.00,
10/12 19Z,   0.00,  -6.34,  99.90,  -6.34,  -0.00,
10/12 20Z,   0.00,  -3.26,  99.90,  -3.26,  -0.00,
10/12 21Z,   0.00,  -0.58,  99.90,  -0.58,  -0.00,
10/12 22Z,   0.00,   1.09,  99.90,   1.09,  -0.00,
10/12 23Z,   0.00,   1.42,  99.90,   1.42,  -0.00,  (max)
10/13 00Z,   0.00,   0.30,  99.90,   0.30,  -0.00,
10/13 01Z,   0.00,  -2.13,  99.90,  -2.14,  -0.00,
10/13 02Z,   0.00,  -5.46,  99.90,  -5.46,  -0.00,
10/13 03Z,   0.00,  -9.06,  99.90,  -9.07,  -0.00,
10/13 04Z,   0.00, -12.10,  99.90, -12.11,  -0.00,
10/13 05Z,   0.00, -13.62,  99.90, -13.63,  -0.00,  (min)
10/13 06Z,   0.00, -13.18,  99.90, -13.18,  -0.00,
10/13 07Z,   0.00, -11.12,  99.90, -11.12,  -0.00,
10/13 08Z,   0.00,  -8.16,  99.90,  -8.17,  -0.00,
10/13 09Z,   0.00,  -5.09,  99.90,  -5.10,  -0.00,
10/13 10Z,   0.00,  -2.60,  99.90,  -2.60,  -0.00,
10/13 11Z,   0.00,  -1.13,  99.90,  -1.13,  -0.00,
10/13 12Z,   0.00,  -0.90,  99.90,  -0.91,  -0.00,  (max)
10/13 13Z,   0.00,  -1.91,  99.90,  -1.92,  -0.00,
10/13 14Z,   0.00,  -3.87,  99.90,  -3.88,  -0.00,
10/13 15Z,   0.00,  -6.28,  99.90,  -6.29,  -0.00,
10/13 16Z,  -0.10,  -8.49,  99.90,  -8.59,  -0.00,
10/13 17Z,  -0.10,  -9.66,  99.90,  -9.76,  -0.00,  (min)
10/13 18Z,  -0.10,  -9.20,  99.90,  -9.30,  -0.00,
10/13 19Z,  -0.10,  -7.26,  99.90,  -7.37,  -0.00,
10/13 20Z,  -0.10,  -4.55,  99.90,  -4.65,  -0.00,
10/13 21Z,  -0.10,  -1.84,  99.90,  -1.94,  -0.00,
10/13 22Z,  -0.10,   0.20,  99.90,   0.10,  -0.00,
10/13 23Z,   0.00,   1.08,  99.90,   1.08,  -0.00,  (max)
10/14 00Z,   0.00,   0.65,  99.90,   0.65,  -0.00,
10/14 01Z,   0.00,  -1.07,  99.90,  -1.07,  -0.00,
10/14 02Z,   0.00,  -3.79,  99.90,  -3.79,  -0.00,
10/14 03Z,   0.00,  -7.01,  99.90,  -7.01,  -0.00,
10/14 04Z,   0.00, -10.14,  99.90, -10.14,  -0.00,
10/14 05Z,   0.00, -12.43,  99.90, -12.43,  -0.00,
10/14 06Z,   0.10, -13.13,  99.90, -13.03,  -0.00,  (min)
10/14 07Z,   0.10, -12.08,  99.90, -11.98,  -0.00,
10/14 08Z,   0.20,  -9.79,  99.90,  -9.59,  -0.00,
10/14 09Z,   0.20,  -6.98,  99.90,  -6.78,  -0.00,
10/14 10Z,   0.20,  -4.34,  99.90,  -4.15,  -0.00,
10/14 11Z,   0.10,  -2.44,  99.90,  -2.35,  -0.00,
10/14 12Z,   0.20,  -1.57,  99.90,  -1.37,  -0.00,  (max)
10/14 13Z,   0.30,  -1.80,  99.90,  -1.50,  -0.00,
10/14 14Z,   0.20,  -3.01,  99.90,  -2.81,  -0.00,
10/14 15Z,   0.20,  -4.83,  99.90,  -4.63,  -0.00,
10/14 16Z,   0.20,  -6.78,  99.90,  -6.58,  -0.00,
10/14 17Z,   0.10,  -8.30,  99.90,  -8.21,  -0.00,
10/14 18Z,   0.10,  -8.74,  99.90,  -8.65,  -0.00,  (min)
10/14 19Z,   0.20,  -7.74,  99.90,  -7.54,  -0.00,
10/14 20Z,   0.10,  -5.63,  99.90,  -5.54,  -0.00,
10/14 21Z,   0.00,  -3.16,  99.90,  -3.16,  -0.00,
10/14 22Z,   0.00,  -1.00,  99.90,  -1.00,  -0.00,
10/14 23Z,   0.10,   0.31,  99.90,   0.40,  -0.00,
10/15 00Z,   0.00,   0.46,  99.90,   0.46,  -0.00,