EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 10/11/2026 09:22:05 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 18Z,  -0.50,  -9.22,  -9.78,  99.90,  -0.06,
10/09 19Z,  -0.50,  -6.05,  -6.84,  99.90,  -0.29,
10/09 20Z,  -0.50,  -3.64,  -4.44,  99.90,  -0.30,
10/09 21Z,  -0.40,  -2.48,  -3.23,  99.90,  -0.35,  (max)
10/09 22Z,  -0.40,  -2.80,  -3.70,  99.90,  -0.50,
10/09 23Z,  -0.50,  -4.60,  -5.42,  99.90,  -0.32,
10/10 00Z,  -0.50,  -7.61,  -8.29,  99.90,  -0.18,
10/10 01Z,  -0.60, -11.29, -11.59,  99.90,   0.30,
10/10 02Z,  -0.60, -14.61, -14.83,  99.90,   0.38,
10/10 03Z,  -0.60, -16.47, -17.32,  99.90,  -0.25,  (min)
10/10 04Z,  -0.60, -16.38, -17.23,  99.90,  -0.25,
10/10 05Z,  -0.60, -14.54, -15.16,  99.90,  -0.02,
10/10 06Z,  -0.50, -11.57, -12.16,  99.90,  -0.09,
10/10 07Z,  -0.50,  -8.30,  -8.81,  99.90,  -0.01,
10/10 08Z,  -0.50,  -5.52,  -6.21,  99.90,  -0.19,
10/10 09Z,  -0.50,  -3.78,  -4.37,  99.90,  -0.09,
10/10 10Z,  -0.60,  -3.42,  -4.09,  99.90,  -0.07,  (max)
10/10 11Z,  -0.60,  -4.53,  -5.20,  99.90,  -0.07,
10/10 12Z,  -0.60,  -6.91,  -7.42,  99.90,   0.09,
10/10 13Z,  -0.60, -10.12, -10.50,  99.90,   0.22,
10/10 14Z,  -0.60, -13.28, -13.52,  99.90,   0.36,
10/10 15Z,  -0.70, -15.26, -15.99,  99.90,  -0.03,
10/10 16Z,  -0.70, -15.34, -16.27,  99.90,  -0.23,  (min)
10/10 17Z,  -0.80, -13.60, -14.38,  99.90,   0.02,
10/10 18Z,  -0.60, -10.64, -11.31,  99.90,  -0.07,
10/10 19Z,  -0.60,  -7.29,  -8.05,  99.90,  -0.16,
10/10 20Z,  -0.60,  -4.39,  -5.22,  99.90,  -0.23,
10/10 21Z,  -0.60,  -2.53,  -3.18,  99.90,  -0.05,
10/10 22Z,  -0.60,  -2.08,  -2.86,  99.90,  -0.18,  (max)
10/10 23Z,  -0.60,  -3.17,  -3.89,  99.90,  -0.12,
10/11 00Z,  -0.50,  -5.69,  -6.19,  99.90,  -0.00,
10/11 01Z,  -0.50,  -9.23,  -9.35,  99.90,   0.38,
10/11 02Z,  -0.50, -13.08, -12.98,  99.90,   0.60,
10/11 03Z,  -0.50, -16.10, -16.21,  99.90,   0.39,
10/11 04Z,  -0.50, -17.29, -17.91,  99.90,  -0.12,  (min)
10/11 05Z,  -0.40, -16.43, -16.85,  99.90,  -0.02,
10/11 06Z,  -0.40, -13.99, -14.30,  99.90,   0.09,
10/11 07Z,  -0.40, -10.72, -11.02,  99.90,   0.10,
10/11 08Z,  -0.20,  -7.48,  -7.84,  99.90,  -0.16,
10/11 09Z,  -0.10,  -4.98,  -5.26,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 10Z,   0.00,  -3.65,  99.90,  -3.82,  -0.17,  (max)
10/11 11Z,   0.00,  -3.76,  99.90,  -3.91,  -0.15,
10/11 12Z,   0.10,  -5.28,  99.90,  -5.32,  -0.14,
10/11 13Z,   0.10,  -7.91,  99.90,  -7.93,  -0.12,
10/11 14Z,   0.10, -11.06,  99.90, -11.06,  -0.11,
10/11 15Z,   0.00, -13.76,  99.90, -13.85,  -0.09,
10/11 16Z,   0.10, -14.94,  99.90, -14.92,  -0.08,  (min)
10/11 17Z,   0.00, -14.18,  99.90, -14.24,  -0.06,
10/11 18Z,   0.00, -11.83,  99.90, -11.88,  -0.05,
10/11 19Z,   0.00,  -8.65,  99.90,  -8.69,  -0.03,
10/11 20Z,   0.00,  -5.51,  99.90,  -5.53,  -0.02,
10/11 21Z,   0.00,  -3.13,  99.90,  -3.14,  -0.01,
10/11 22Z,   0.00,  -2.00,  99.90,  -2.00,  -0.01,  (max)
10/11 23Z,   0.00,  -2.34,  99.90,  -2.35,  -0.01,
10/12 00Z,   0.00,  -4.19,  99.90,  -4.20,  -0.01,
10/12 01Z,   0.00,  -7.27,  99.90,  -7.27,  -0.01,
10/12 02Z,   0.00, -11.03,  99.90, -11.04,  -0.01,
10/12 03Z,  -0.10, -14.65,  99.90, -14.75,  -0.01,
10/12 04Z,   0.00, -17.01,  99.90, -17.01,  -0.01,
10/12 05Z,  -0.10, -17.36,  99.90, -17.47,  -0.01,  (min)
10/12 06Z,  -0.10, -15.80,  99.90, -15.90,  -0.01,
10/12 07Z,   0.00, -12.96,  99.90, -12.97,  -0.01,
10/12 08Z,   0.00,  -9.67,  99.90,  -9.67,  -0.01,
10/12 09Z,  -0.10,  -6.70,  99.90,  -6.81,  -0.01,
10/12 10Z,  -0.10,  -4.66,  99.90,  -4.76,  -0.01,
10/12 11Z,   0.00,  -3.87,  99.90,  -3.87,  -0.01,  (max)
10/12 12Z,  -0.10,  -4.47,  99.90,  -4.58,  -0.01,
10/12 13Z,  -0.10,  -6.32,  99.90,  -6.42,  -0.01,
10/12 14Z,   0.00,  -8.97,  99.90,  -8.98,  -0.01,
10/12 15Z,   0.00, -11.76,  99.90, -11.77,  -0.01,
10/12 16Z,   0.00, -13.75,  99.90, -13.75,  -0.01,
10/12 17Z,   0.00, -14.06,  99.90, -14.06,  -0.01,  (min)
10/12 18Z,   0.00, -12.58,  99.90, -12.58,  -0.01,
10/12 19Z,   0.00,  -9.90,  99.90,  -9.90,  -0.01,
10/12 20Z,   0.00,  -6.82,  99.90,  -6.82,  -0.01,
10/12 21Z,   0.00,  -4.14,  99.90,  -4.14,  -0.01,
10/12 22Z,   0.00,  -2.47,  99.90,  -2.47,  -0.01,
10/12 23Z,   0.00,  -2.14,  99.90,  -2.14,  -0.01,  (max)
10/13 00Z,   0.00,  -3.26,  99.90,  -3.26,  -0.01,
10/13 01Z,   0.00,  -5.69,  99.90,  -5.70,  -0.01,
10/13 02Z,   0.00,  -9.02,  99.90,  -9.03,  -0.01,
10/13 03Z,   0.00, -12.62,  99.90, -12.63,  -0.01,
10/13 04Z,   0.00, -15.66,  99.90, -15.67,  -0.01,
10/13 05Z,   0.00, -17.18,  99.90, -17.19,  -0.01,  (min)
10/13 06Z,   0.00, -16.74,  99.90, -16.75,  -0.01,
10/13 07Z,   0.00, -14.68,  99.90, -14.68,  -0.01,
10/13 08Z,   0.00, -11.72,  99.90, -11.73,  -0.01,
10/13 09Z,   0.00,  -8.65,  99.90,  -8.66,  -0.01,
10/13 10Z,   0.00,  -6.16,  99.90,  -6.16,  -0.01,
10/13 11Z,   0.00,  -4.69,  99.90,  -4.70,  -0.01,
10/13 12Z,   0.00,  -4.46,  99.90,  -4.47,  -0.01,  (max)
10/13 13Z,   0.00,  -5.47,  99.90,  -5.48,  -0.01,
10/13 14Z,   0.00,  -7.43,  99.90,  -7.44,  -0.01,
10/13 15Z,   0.00,  -9.84,  99.90,  -9.85,  -0.01,
10/13 16Z,  -0.10, -12.05,  99.90, -12.15,  -0.01,
10/13 17Z,  -0.10, -13.22,  99.90, -13.32,  -0.01,  (min)
10/13 18Z,  -0.10, -12.76,  99.90, -12.86,  -0.01,
10/13 19Z,  -0.10, -10.82,  99.90, -10.93,  -0.01,
10/13 20Z,  -0.10,  -8.11,  99.90,  -8.22,  -0.01,
10/13 21Z,  -0.10,  -5.40,  99.90,  -5.50,  -0.01,
10/13 22Z,  -0.10,  -3.36,  99.90,  -3.47,  -0.01,
10/13 23Z,   0.00,  -2.48,  99.90,  -2.48,  -0.01,  (max)
10/14 00Z,   0.00,  -2.91,  99.90,  -2.91,  -0.01,
10/14 01Z,   0.00,  -4.63,  99.90,  -4.63,  -0.01,
10/14 02Z,   0.00,  -7.35,  99.90,  -7.35,  -0.01,
10/14 03Z,   0.00, -10.57,  99.90, -10.58,  -0.01,
10/14 04Z,   0.00, -13.70,  99.90, -13.70,  -0.01,
10/14 05Z,   0.00, -15.99,  99.90, -15.99,  -0.01,
10/14 06Z,   0.10, -16.69,  99.90, -16.60,  -0.01,  (min)
10/14 07Z,   0.10, -15.64,  99.90, -15.55,  -0.01,
10/14 08Z,   0.20, -13.35,  99.90, -13.15,  -0.01,
10/14 09Z,   0.20, -10.54,  99.90, -10.34,  -0.01,
10/14 10Z,   0.20,  -7.90,  99.90,  -7.71,  -0.01,
10/14 11Z,   0.10,  -6.00,  99.90,  -5.91,  -0.01,
10/14 12Z,   0.20,  -5.13,  99.90,  -4.94,  -0.01,  (max)
10/14 13Z,   0.30,  -5.36,  99.90,  -5.07,  -0.01,
10/14 14Z,   0.20,  -6.57,  99.90,  -6.37,  -0.01,
10/14 15Z,   0.20,  -8.39,  99.90,  -8.19,  -0.01,
10/14 16Z,   0.20, -10.34,  99.90, -10.14,  -0.01,
10/14 17Z,   0.10, -11.86,  99.90, -11.77,  -0.01,
10/14 18Z,   0.10, -12.30,  99.90, -12.21,  -0.01,  (min)
10/14 19Z,   0.20, -11.30,  99.90, -11.10,  -0.01,
10/14 20Z,   0.10,  -9.19,  99.90,  -9.10,  -0.01,
10/14 21Z,   0.00,  -6.72,  99.90,  -6.72,  -0.01,
10/14 22Z,   0.00,  -4.56,  99.90,  -4.56,  -0.01,
10/14 23Z,   0.10,  -3.25,  99.90,  -3.16,  -0.01,
10/15 00Z,   0.00,  -3.10,  99.90,  -3.10,  -0.01,
10/15 01Z,  99.90,  -4.11,  99.90,  99.90,  -0.01,
10/15 02Z,  99.90,  -6.13,  99.90,  99.90,  -0.01,
10/15 03Z,  99.90,  -8.80,  99.90,  99.90,  -0.01,
10/15 04Z,  99.90, -11.63,  99.90,  99.90,  -0.01,
10/15 05Z,  99.90, -14.13,  99.90,  99.90,  -0.01,
10/15 06Z,  99.90, -15.68,  99.90,  99.90,  -0.01,