EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Ketchikan, AK : 05/12/2025 18:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 00Z,  -0.10,  -9.02,  -8.55,  99.90,   0.57,
05/11 01Z,   0.00, -11.48, -11.20,  99.90,   0.28,
05/11 02Z,   0.00, -12.72, -12.65,  99.90,   0.07,  (min)
05/11 03Z,   0.00, -12.33, -12.44,  99.90,  -0.11,
05/11 04Z,   0.00, -10.41, -10.53,  99.90,  -0.12,
05/11 05Z,   0.00,  -7.44,  -7.48,  99.90,  -0.04,
05/11 06Z,  -0.10,  -4.20,  -4.16,  99.90,   0.14,
05/11 07Z,  -0.10,  -1.52,  -1.42,  99.90,   0.20,
05/11 08Z,  -0.10,  -0.08,   0.07,  99.90,   0.25,  (max)
05/11 09Z,  -0.10,  -0.27,  -0.13,  99.90,   0.24,
05/11 10Z,  -0.10,  -2.16,  -2.07,  99.90,   0.19,
05/11 11Z,   0.00,  -5.40,  -5.34,  99.90,   0.06,
05/11 12Z,  -0.20,  -9.26,  -9.16,  99.90,   0.30,
05/11 13Z,  -0.20, -12.85, -12.68,  99.90,   0.37,
05/11 14Z,  -0.20, -15.30, -15.03,  99.90,   0.47,
05/11 15Z,  -0.20, -16.04, -15.67,  99.90,   0.57,  (min)
05/11 16Z,  -0.10, -14.95, -14.63,  99.90,   0.42,
05/11 17Z,  -0.10, -12.38, -12.23,  99.90,   0.25,
05/11 18Z,  -0.30,  -9.02,  -9.09,  99.90,   0.23,
05/11 19Z,  -0.40,  -5.68,  -5.89,  99.90,   0.19,
05/11 20Z,  -0.40,  -3.14,  -3.31,  99.90,   0.23,
05/11 21Z,  -0.30,  -1.96,  -1.97,  99.90,   0.29,  (max)
05/11 22Z,  -0.20,  -2.40,  -2.19,  99.90,   0.41,
05/11 23Z,  -0.20,  -4.30,  -3.94,  99.90,   0.56,
05/12 00Z,  -0.30,  -7.09,  -6.78,  99.90,   0.61,
05/12 01Z,  -0.30,  -9.93,  -9.79,  99.90,   0.44,
05/12 02Z,  -0.20, -11.94, -12.02,  99.90,   0.12,
05/12 03Z,  -0.20, -12.46, -12.75,  99.90,  -0.09,  (min)
05/12 04Z,  -0.10, -11.31, -11.63,  99.90,  -0.22,
05/12 05Z,  -0.10,  -8.79,  -9.07,  99.90,  -0.18,
05/12 06Z,  -0.30,  -5.57,  -5.76,  99.90,   0.11,
05/12 07Z,  -0.30,  -2.49,  -2.63,  99.90,   0.16,
05/12 08Z,  -0.20,  -0.33,  -0.41,  99.90,   0.12,
05/12 09Z,  -0.20,   0.32,   0.21,  99.90,   0.09,  (max)
05/12 10Z,  -0.20,  -0.78,  -0.95,  99.90,   0.03,
05/12 11Z,  -0.20,  -3.50,  -3.69,  99.90,   0.01,
05/12 12Z,  -0.30,  -7.28,  -7.45,  99.90,   0.13,
05/12 13Z,  -0.30, -11.28, -11.38,  99.90,   0.20,
05/12 14Z,  -0.30, -14.54, -14.50,  99.90,   0.34,
05/12 15Z,  -0.30, -16.28, -16.17,  99.90,   0.41,  (min)
05/12 16Z,  -0.40, -16.15, -16.00,  99.90,   0.55,
05/12 17Z,  -0.40, -14.25, -14.29,  99.90,   0.36,
05/12 18Z,  -0.50, -11.14, -11.41,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 19Z,  -0.50,  -7.60,  99.90,  -7.88,   0.22,
05/12 20Z,  -0.50,  -4.45,  99.90,  -4.74,   0.21,
05/12 21Z,  -0.50,  -2.39,  99.90,  -2.69,   0.20,
05/12 22Z,  -0.40,  -1.85,  99.90,  -2.06,   0.19,  (max)
05/12 23Z,  -0.40,  -2.93,  99.90,  -3.15,   0.18,
05/13 00Z,  -0.40,  -5.27,  99.90,  -5.51,   0.17,
05/13 01Z,  -0.40,  -8.17,  99.90,  -8.41,   0.16,
05/13 02Z,  -0.40, -10.70,  99.90, -10.96,   0.15,
05/13 03Z,  -0.40, -12.06,  99.90, -12.32,   0.14,  (min)
05/13 04Z,  -0.50, -11.79,  99.90, -12.17,   0.12,
05/13 05Z,  -0.50,  -9.95,  99.90, -10.34,   0.11,
05/13 06Z,  -0.50,  -7.04,  99.90,  -7.44,   0.10,
05/13 07Z,  -0.40,  -3.83,  99.90,  -4.12,   0.10,
05/13 08Z,  -0.40,  -1.15,  99.90,  -1.44,   0.10,
05/13 09Z,  -0.40,   0.31,  99.90,   0.01,   0.10,  (max)
05/13 10Z,  -0.40,   0.10,  99.90,  -0.20,   0.10,
05/13 11Z,  -0.40,  -1.86,  99.90,  -2.15,   0.10,
05/13 12Z,  -0.40,  -5.22,  99.90,  -5.52,   0.10,
05/13 13Z,  -0.40,  -9.27,  99.90,  -9.57,   0.10,
05/13 14Z,  -0.40, -13.07,  99.90, -13.37,   0.10,
05/13 15Z,  -0.40, -15.72,  99.90, -16.01,   0.10,
05/13 16Z,  -0.40, -16.61,  99.90, -16.90,   0.10,  (min)
05/13 17Z,  -0.40, -15.61,  99.90, -15.91,   0.10,
05/13 18Z,  -0.50, -13.09,  99.90, -13.48,   0.10,
05/13 19Z,  -0.50,  -9.70,  99.90, -10.09,   0.10,
05/13 20Z,  -0.60,  -6.25,  99.90,  -6.74,   0.10,
05/13 21Z,  -0.60,  -3.50,  99.90,  -4.00,   0.10,
05/13 22Z,  -0.50,  -2.05,  99.90,  -2.45,   0.10,  (max)
05/13 23Z,  -0.40,  -2.19,  99.90,  -2.49,   0.10,
05/14 00Z,  -0.30,  -3.81,  99.90,  -4.01,   0.10,
05/14 01Z,  -0.20,  -6.41,  99.90,  -6.50,   0.10,
05/14 02Z,  -0.20,  -9.15,  99.90,  -9.25,   0.10,
05/14 03Z,  -0.20, -11.16,  99.90, -11.26,   0.10,
05/14 04Z,  -0.30, -11.77,  99.90, -11.96,   0.10,  (min)
05/14 05Z,  -0.40, -10.76,  99.90, -11.06,   0.10,
05/14 06Z,  -0.40,  -8.42,  99.90,  -8.72,   0.10,
05/14 07Z,  -0.50,  -5.37,  99.90,  -5.77,   0.10,
05/14 08Z,  -0.50,  -2.42,  99.90,  -2.82,   0.10,
05/14 09Z,  -0.50,  -0.32,  99.90,  -0.72,   0.10,
05/14 10Z,  -0.50,   0.35,  99.90,  -0.05,   0.10,  (max)
05/14 11Z,  -0.40,  -0.69,  99.90,  -0.99,   0.10,
05/14 12Z,  -0.40,  -3.34,  99.90,  -3.63,   0.10,
05/14 13Z,  -0.40,  -7.08,  99.90,  -7.38,   0.10,
05/14 14Z,  -0.40, -11.08,  99.90, -11.38,   0.10,
05/14 15Z,  -0.40, -14.40,  99.90, -14.70,   0.10,
05/14 16Z,  -0.50, -16.27,  99.90, -16.66,   0.10,
05/14 17Z,  -0.50, -16.30,  99.90, -16.70,   0.10,  (min)
05/14 18Z,  -0.50, -14.62,  99.90, -15.01,   0.10,
05/14 19Z,  -0.50, -11.71,  99.90, -12.11,   0.10,
05/14 20Z,  -0.50,  -8.31,  99.90,  -8.71,   0.10,
05/14 21Z,  -0.40,  -5.18,  99.90,  -5.48,   0.10,
05/14 22Z,  -0.30,  -2.99,  99.90,  -3.19,   0.10,
05/14 23Z,  -0.20,  -2.19,  99.90,  -2.28,   0.10,  (max)
05/15 00Z,  -0.20,  -2.91,  99.90,  -3.01,   0.10,
05/15 01Z,  -0.10,  -4.90,  99.90,  -4.89,   0.10,
05/15 02Z,   0.00,  -7.50,  99.90,  -7.39,   0.10,
05/15 03Z,   0.00,  -9.86,  99.90,  -9.76,   0.10,
05/15 04Z,  -0.10, -11.22,  99.90, -11.21,   0.10,  (min)
05/15 05Z,  -0.20, -11.10,  99.90, -11.20,   0.10,
05/15 06Z,  -0.30,  -9.53,  99.90,  -9.72,   0.10,
05/15 07Z,  -0.30,  -6.93,  99.90,  -7.13,   0.10,
05/15 08Z,  -0.40,  -4.00,  99.90,  -4.30,   0.10,
05/15 09Z,  -0.30,  -1.49,  99.90,  -1.69,   0.10,
05/15 10Z,  -0.30,  -0.06,  99.90,  -0.26,   0.10,
05/15 11Z,  -0.20,  -0.15,  99.90,  -0.25,   0.10,  (max)
05/15 12Z,  -0.10,  -1.88,  99.90,  -1.88,   0.10,
05/15 13Z,   0.00,  -4.98,  99.90,  -4.88,   0.10,
05/15 14Z,   0.00,  -8.81,  99.90,  -8.71,   0.10,
05/15 15Z,   0.00, -12.49,  99.90, -12.39,   0.10,
05/15 16Z,   0.00, -15.16,  99.90, -15.05,   0.10,
05/15 17Z,  -0.10, -16.22,  99.90, -16.22,   0.10,  (min)
05/15 18Z,  -0.10, -15.55,  99.90, -15.55,   0.10,
05/15 19Z,  -0.20, -13.42,  99.90, -13.51,   0.10,
05/15 20Z,  -0.20, -10.40,  99.90, -10.50,   0.10,
05/15 21Z,  -0.20,  -7.21,  99.90,  -7.31,   0.10,
05/15 22Z,  -0.20,  -4.53,  99.90,  -4.63,   0.10,
05/15 23Z,  -0.10,  -2.92,  99.90,  -2.92,   0.10,
05/16 00Z,   0.00,  -2.70,  99.90,  -2.60,   0.10,  (max)
05/16 01Z,   0.00,  -3.85,  99.90,  -3.74,   0.10,
05/16 02Z,   0.10,  -5.96,  99.90,  -5.76,   0.10,
05/16 03Z,   0.10,  -8.34,  99.90,  -8.14,   0.10,
05/16 04Z,   0.00, -10.20,  99.90, -10.09,   0.10,
05/16 05Z,   0.00, -10.90,  99.90, -10.80,   0.10,  (min)
05/16 06Z,   0.00, -10.21,  99.90, -10.11,   0.10,
05/16 07Z,   0.00,  -8.30,  99.90,  -8.20,   0.10,
05/16 08Z,   0.00,  -5.70,  99.90,  -5.60,   0.10,
05/16 09Z,   0.00,  -3.07,  99.90,  -2.97,   0.10,
05/16 10Z,   0.00,  -1.10,  99.90,  -1.00,   0.10,
05/16 11Z,   0.00,  -0.32,  99.90,  -0.22,   0.10,  (max)
05/16 12Z,   0.10,  -1.05,  99.90,  -0.85,   0.10,