EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 11/10/2025 23:21:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 06Z,   0.80, -22.24, -21.31,  99.90,   0.13,  (min)
11/09 07Z,   0.90, -20.56, -19.73,  99.90,  -0.07,
11/09 08Z,   1.00, -17.26, -16.39,  99.90,  -0.13,
11/09 09Z,   1.10, -13.18, -12.40,  99.90,  -0.32,
11/09 10Z,   1.20,  -9.25,  -8.60,  99.90,  -0.55,
11/09 11Z,   1.20,  -6.33,  -5.64,  99.90,  -0.51,
11/09 12Z,   1.20,  -5.01,  -4.15,  99.90,  -0.34,  (max)
11/09 13Z,   1.40,  -5.51,  -4.40,  99.90,  -0.29,
11/09 14Z,   1.50,  -7.56,  -6.25,  99.90,  -0.19,
11/09 15Z,   1.60, -10.47,  -8.91,  99.90,  -0.04,
11/09 16Z,   1.60, -13.31, -11.60,  99.90,   0.11,
11/09 17Z,   1.60, -15.17, -13.56,  99.90,   0.01,
11/09 18Z,   1.50, -15.49, -13.91,  99.90,   0.08,  (min)
11/09 19Z,   1.50, -14.19, -12.84,  99.90,  -0.15,
11/09 20Z,   1.50, -11.62, -10.37,  99.90,  -0.25,
11/09 21Z,   1.50,  -8.45,  -7.29,  99.90,  -0.34,
11/09 22Z,   1.60,  -5.45,  -4.24,  99.90,  -0.39,
11/09 23Z,   1.60,  -3.36,  -1.99,  99.90,  -0.23,
11/10 00Z,   1.20,  -2.74,  -1.50,  99.90,   0.04,  (max)
11/10 01Z,   1.20,  -3.88,  -2.86,  99.90,  -0.18,
11/10 02Z,   1.00,  -6.70,  -5.90,  99.90,  -0.20,
11/10 03Z,   0.90, -10.67, -10.06,  99.90,  -0.29,
11/10 04Z,   0.80, -14.92, -14.46,  99.90,  -0.34,
11/10 05Z,   0.60, -18.50, -17.97,  99.90,  -0.07,
11/10 06Z,   0.60, -20.61, -20.01,  99.90,  -0.00,
11/10 07Z,   0.60, -20.84, -20.20,  99.90,   0.04,  (min)
11/10 08Z,   0.50, -19.27, -18.69,  99.90,   0.08,
11/10 09Z,   0.50, -16.36, -15.79,  99.90,   0.07,
11/10 10Z,   0.50, -12.82, -12.39,  99.90,  -0.07,
11/10 11Z,   0.50,  -9.46,  -9.19,  99.90,  -0.23,
11/10 12Z,   0.60,  -6.99,  -6.87,  99.90,  -0.48,
11/10 13Z,   0.60,  -5.90,  -5.92,  99.90,  -0.62,  (max)
11/10 14Z,   0.60,  -6.35,  -6.39,  99.90,  -0.64,
11/10 15Z,   0.50,  -8.08,  -7.99,  99.90,  -0.41,
11/10 16Z,   0.50, -10.49, -10.16,  99.90,  -0.17,
11/10 17Z,   0.40, -12.79, -12.30,  99.90,   0.09,
11/10 18Z,   0.50, -14.28, -13.74,  99.90,   0.04,
11/10 19Z,   0.50, -14.53, -14.01,  99.90,   0.02,  (min)
11/10 20Z,   0.60, -13.48, -13.10,  99.90,  -0.22,
11/10 21Z,   0.60, -11.42, -11.15,  99.90,  -0.33,
11/10 22Z,   0.80,  -8.88,  -8.55,  99.90,  -0.47,
11/10 23Z,   0.80,  -6.46,  -6.01,  99.90,  -0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 00Z,   0.90,  -4.79,  99.90,  -4.22,  -0.34,
11/11 01Z,   1.00,  -4.33,  99.90,  -3.65,  -0.33,  (max)
11/11 02Z,   0.90,  -5.32,  99.90,  -4.74,  -0.31,
11/11 03Z,   0.80,  -7.69,  99.90,  -7.19,  -0.30,
11/11 04Z,   0.60, -10.98,  99.90, -10.68,  -0.29,
11/11 05Z,   0.40, -14.50,  99.90, -14.39,  -0.28,
11/11 06Z,   0.30, -17.47,  99.90, -17.44,  -0.27,
11/11 07Z,   0.30, -19.23,  99.90, -19.19,  -0.26,
11/11 08Z,   0.30, -19.46,  99.90, -19.41,  -0.25,  (min)
11/11 09Z,   0.40, -18.18,  99.90, -18.02,  -0.24,
11/11 10Z,   0.40, -15.75,  99.90, -15.58,  -0.23,
11/11 11Z,   0.40, -12.75,  99.90, -12.58,  -0.22,
11/11 12Z,   0.40,  -9.85,  99.90,  -9.67,  -0.22,
11/11 13Z,   0.40,  -7.65,  99.90,  -7.47,  -0.22,
11/11 14Z,   0.30,  -6.60,  99.90,  -6.52,  -0.22,  (max)
11/11 15Z,   0.20,  -6.83,  99.90,  -6.85,  -0.22,
11/11 16Z,   0.10,  -8.15,  99.90,  -8.27,  -0.22,
11/11 17Z,   0.00, -10.10,  99.90, -10.32,  -0.22,
11/11 18Z,   0.00, -12.06,  99.90, -12.28,  -0.22,
11/11 19Z,   0.00, -13.45,  99.90, -13.68,  -0.22,
11/11 20Z,  -0.10, -13.91,  99.90, -14.23,  -0.22,  (min)
11/11 21Z,  -0.10, -13.32,  99.90, -13.64,  -0.22,
11/11 22Z,  -0.20, -11.85,  99.90, -12.27,  -0.22,
11/11 23Z,  -0.20,  -9.88,  99.90, -10.31,  -0.22,
11/12 00Z,  -0.20,  -7.90,  99.90,  -8.32,  -0.22,
11/12 01Z,  -0.20,  -6.41,  99.90,  -6.83,  -0.22,
11/12 02Z,  -0.30,  -5.85,  99.90,  -6.37,  -0.22,  (max)
11/12 03Z,  -0.30,  -6.46,  99.90,  -6.98,  -0.22,
11/12 04Z,  -0.40,  -8.23,  99.90,  -8.85,  -0.22,
11/12 05Z,  -0.40, -10.84,  99.90, -11.46,  -0.22,
11/12 06Z,  -0.40, -13.75,  99.90, -14.37,  -0.22,
11/12 07Z,  -0.40, -16.31,  99.90, -16.93,  -0.22,
11/12 08Z,  -0.40, -17.96,  99.90, -18.58,  -0.22,
11/12 09Z,  -0.40, -18.34,  99.90, -18.97,  -0.22,  (min)
11/12 10Z,  -0.30, -17.42,  99.90, -17.94,  -0.22,
11/12 11Z,  -0.30, -15.42,  99.90, -15.94,  -0.22,
11/12 12Z,  -0.30, -12.81,  99.90, -13.33,  -0.22,
11/12 13Z,  -0.30, -10.17,  99.90, -10.69,  -0.22,
11/12 14Z,  -0.30,  -8.05,  99.90,  -8.57,  -0.22,
11/12 15Z,  -0.30,  -6.87,  99.90,  -7.39,  -0.22,
11/12 16Z,  -0.30,  -6.82,  99.90,  -7.34,  -0.22,  (max)
11/12 17Z,  -0.40,  -7.81,  99.90,  -8.43,  -0.22,
11/12 18Z,  -0.40,  -9.50,  99.90, -10.13,  -0.22,
11/12 19Z,  -0.50, -11.40,  99.90, -12.12,  -0.22,
11/12 20Z,  -0.40, -12.98,  99.90, -13.60,  -0.22,
11/12 21Z,  -0.40, -13.83,  99.90, -14.45,  -0.22,  (min)
11/12 22Z,  -0.30, -13.76,  99.90, -14.29,  -0.22,
11/12 23Z,  -0.20, -12.82,  99.90, -13.24,  -0.22,
11/13 00Z,  -0.10, -11.24,  99.90, -11.57,  -0.22,
11/13 01Z,   0.00,  -9.44,  99.90,  -9.66,  -0.22,
11/13 02Z,   0.00,  -7.89,  99.90,  -8.11,  -0.22,
11/13 03Z,   0.00,  -7.01,  99.90,  -7.24,  -0.22,  (max)
11/13 04Z,   0.00,  -7.13,  99.90,  -7.36,  -0.22,
11/13 05Z,  -0.10,  -8.33,  99.90,  -8.65,  -0.22,
11/13 06Z,  -0.30, -10.40,  99.90, -10.93,  -0.22,
11/13 07Z,  -0.30, -12.93,  99.90, -13.45,  -0.22,
11/13 08Z,  -0.30, -15.32,  99.90, -15.84,  -0.22,
11/13 09Z,  -0.20, -17.01,  99.90, -17.43,  -0.22,
11/13 10Z,  -0.10, -17.60,  99.90, -17.92,  -0.22,  (min)
11/13 11Z,   0.00, -16.95,  99.90, -17.17,  -0.22,
11/13 12Z,   0.00, -15.20,  99.90, -15.42,  -0.22,
11/13 13Z,   0.10, -12.76,  99.90, -12.89,  -0.22,
11/13 14Z,   0.10, -10.16,  99.90, -10.29,  -0.22,
11/13 15Z,   0.10,  -7.96,  99.90,  -8.08,  -0.22,
11/13 16Z,   0.00,  -6.61,  99.90,  -6.84,  -0.22,
11/13 17Z,   0.00,  -6.38,  99.90,  -6.60,  -0.22,  (max)
11/13 18Z,  -0.10,  -7.26,  99.90,  -7.58,  -0.22,
11/13 19Z,  -0.10,  -8.99,  99.90,  -9.31,  -0.22,
11/13 20Z,  -0.20, -11.10,  99.90, -11.52,  -0.22,
11/13 21Z,  -0.10, -13.05,  99.90, -13.38,  -0.22,
11/13 22Z,   0.00, -14.37,  99.90, -14.59,  -0.22,
11/13 23Z,   0.00, -14.74,  99.90, -14.96,  -0.22,  (min)
11/14 00Z,   0.10, -14.10,  99.90, -14.22,  -0.22,
11/14 01Z,   0.20, -12.64,  99.90, -12.66,  -0.22,
11/14 02Z,   0.20, -10.75,  99.90, -10.77,  -0.22,
11/14 03Z,   0.20,  -8.91,  99.90,  -8.94,  -0.22,
11/14 04Z,   0.10,  -7.64,  99.90,  -7.76,  -0.22,
11/14 05Z,   0.10,  -7.32,  99.90,  -7.44,  -0.22,  (max)
11/14 06Z,   0.00,  -8.11,  99.90,  -8.33,  -0.22,
11/14 07Z,   0.00,  -9.90,  99.90, -10.12,  -0.22,
11/14 08Z,   0.00, -12.29,  99.90, -12.51,  -0.22,
11/14 09Z,   0.00, -14.69,  99.90, -14.91,  -0.22,
11/14 10Z,   0.00, -16.48,  99.90, -16.70,  -0.22,
11/14 11Z,   0.10, -17.18,  99.90, -17.31,  -0.22,  (min)
11/14 12Z,   0.10, -16.61,  99.90, -16.74,  -0.22,
11/14 13Z,   0.20, -14.88,  99.90, -14.90,  -0.22,
11/14 14Z,   0.20, -12.37,  99.90, -12.40,  -0.22,
11/14 15Z,   0.20,  -9.66,  99.90,  -9.68,  -0.22,
11/14 16Z,   0.20,  -7.34,  99.90,  -7.36,  -0.22,
11/14 17Z,   0.20,  -5.93,  99.90,  -5.95,  -0.22,
11/14 18Z,   0.20,  -5.74,  99.90,  -5.76,  -0.22,