EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Valdez, AK : 04/14/2026 08:22:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 12Z,   0.80,  -7.02,  -7.83,  99.90,  -1.61,
04/12 13Z,   0.90,  -6.88,  -7.80,  99.90,  -1.82,  (min)
04/12 14Z,   1.00,  -6.26,  -7.24,  99.90,  -1.98,
04/12 15Z,   1.00,  -5.30,  -6.26,  99.90,  -1.96,
04/12 16Z,   1.00,  -4.21,  -5.18,  99.90,  -1.97,
04/12 17Z,   1.00,  -3.30,  -4.18,  99.90,  -1.88,
04/12 18Z,   0.90,  -2.87,  -3.65,  99.90,  -1.68,  (max)
04/12 19Z,   1.00,  -3.18,  -3.88,  99.90,  -1.70,
04/12 20Z,   1.10,  -4.24,  -4.97,  99.90,  -1.83,
04/12 21Z,   1.10,  -5.82,  -6.57,  99.90,  -1.85,
04/12 22Z,   1.20,  -7.57,  -8.34,  99.90,  -1.97,
04/12 23Z,   1.10,  -9.12,  -9.87,  99.90,  -1.85,
04/13 00Z,   1.00, -10.17, -10.94,  99.90,  -1.77,
04/13 01Z,   1.10, -10.47, -11.25,  99.90,  -1.88,  (min)
04/13 02Z,   1.20,  -9.91, -10.68,  99.90,  -1.97,
04/13 03Z,   1.20,  -8.60,  -9.37,  99.90,  -1.97,
04/13 04Z,   1.20,  -6.81,  -7.58,  99.90,  -1.97,
04/13 05Z,   1.20,  -4.94,  -5.69,  99.90,  -1.95,
04/13 06Z,   1.30,  -3.43,  -4.18,  99.90,  -2.05,
04/13 07Z,   1.30,  -2.65,  -3.37,  99.90,  -2.02,  (max)
04/13 08Z,   1.30,  -2.78,  -3.43,  99.90,  -1.95,
04/13 09Z,   1.30,  -3.69,  -4.27,  99.90,  -1.88,
04/13 10Z,   1.20,  -5.08,  -5.70,  99.90,  -1.82,
04/13 11Z,   1.20,  -6.58,  -7.24,  99.90,  -1.86,
04/13 12Z,   1.20,  -7.81,  -8.49,  99.90,  -1.88,
04/13 13Z,   1.20,  -8.43,  -9.06,  99.90,  -1.83,  (min)
04/13 14Z,   1.20,  -8.23,  -8.86,  99.90,  -1.83,
04/13 15Z,   1.30,  -7.24,  -7.93,  99.90,  -1.99,
04/13 16Z,   1.30,  -5.72,  -6.40,  99.90,  -1.98,
04/13 17Z,   1.20,  -4.09,  -4.80,  99.90,  -1.91,
04/13 18Z,   1.20,  -2.81,  -3.54,  99.90,  -1.93,
04/13 19Z,   1.20,  -2.27,  -3.04,  99.90,  -1.97,  (max)
04/13 20Z,   1.20,  -2.66,  -3.36,  99.90,  -1.90,
04/13 21Z,   1.30,  -3.93,  -4.56,  99.90,  -1.93,
04/13 22Z,   1.30,  -5.81,  -6.55,  99.90,  -2.04,
04/13 23Z,   1.40,  -7.88,  -8.81,  99.90,  -2.33,
04/14 00Z,   1.40,  -9.71, -10.80,  99.90,  -2.49,
04/14 01Z,   1.40, -10.86, -11.97,  99.90,  -2.51,
04/14 02Z,   1.30, -10.96, -12.07,  99.90,  -2.41,  (min)
04/14 03Z,   1.20,  -9.92, -10.93,  99.90,  -2.21,
04/14 04Z,   1.10,  -7.99,  -9.01,  99.90,  -2.12,
04/14 05Z,   1.00,  -5.66,  -6.71,  99.90,  -2.05,
04/14 06Z,   1.00,  -3.50,  -4.55,  99.90,  -2.05,
04/14 07Z,   1.00,  -2.03,  -3.03,  99.90,  -2.00,
04/14 08Z,   1.00,  -1.57,  -2.49,  99.90,  -1.92,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/14 09Z,   1.00,  -2.21,  99.90,  -3.13,  -1.92,
04/14 10Z,   1.00,  -3.75,  99.90,  -4.68,  -1.93,
04/14 11Z,   1.00,  -5.80,  99.90,  -6.73,  -1.93,
04/14 12Z,   0.90,  -7.88,  99.90,  -8.92,  -1.94,
04/14 13Z,   0.90,  -9.47,  99.90, -10.52,  -1.94,
04/14 14Z,   1.00, -10.08,  99.90, -11.03,  -1.95,  (min)
04/14 15Z,   1.00,  -9.50,  99.90, -10.45,  -1.96,
04/14 16Z,   1.00,  -7.87,  99.90,  -8.83,  -1.96,
04/14 17Z,   1.00,  -5.70,  99.90,  -6.66,  -1.97,
04/14 18Z,   1.00,  -3.60,  99.90,  -4.57,  -1.97,
04/14 19Z,   0.90,  -2.11,  99.90,  -3.19,  -1.98,
04/14 20Z,   0.90,  -1.61,  99.90,  -2.69,  -1.98,  (max)
04/14 21Z,   0.90,  -2.22,  99.90,  -3.30,  -1.98,
04/14 22Z,   0.90,  -3.82,  99.90,  -4.90,  -1.98,
04/14 23Z,   1.00,  -6.07,  99.90,  -7.05,  -1.98,
04/15 00Z,   0.90,  -8.48,  99.90,  -9.56,  -1.98,
04/15 01Z,   0.90, -10.47,  99.90, -11.55,  -1.98,
04/15 02Z,   0.80, -11.44,  99.90, -12.63,  -1.98,  (min)
04/15 03Z,   0.90, -11.04,  99.90, -12.12,  -1.98,
04/15 04Z,   0.90,  -9.31,  99.90, -10.39,  -1.98,
04/15 05Z,   0.90,  -6.72,  99.90,  -7.80,  -1.98,
04/15 06Z,   0.90,  -3.99,  99.90,  -5.07,  -1.98,
04/15 07Z,   1.00,  -1.80,  99.90,  -2.78,  -1.98,
04/15 08Z,   1.10,  -0.62,  99.90,  -1.50,  -1.98,
04/15 09Z,   1.20,  -0.71,  99.90,  -1.49,  -1.98,  (max)
04/15 10Z,   1.20,  -2.04,  99.90,  -2.82,  -1.98,
04/15 11Z,   1.10,  -4.34,  99.90,  -5.22,  -1.98,
04/15 12Z,   0.90,  -7.10,  99.90,  -8.18,  -1.98,
04/15 13Z,   0.90,  -9.67,  99.90, -10.75,  -1.98,
04/15 14Z,   0.90, -11.36,  99.90, -12.44,  -1.98,
04/15 15Z,   0.80, -11.64,  99.90, -12.82,  -1.98,  (min)
04/15 16Z,   0.80, -10.40,  99.90, -11.58,  -1.98,
04/15 17Z,   0.70,  -8.05,  99.90,  -9.33,  -1.98,
04/15 18Z,   0.80,  -5.30,  99.90,  -6.48,  -1.98,
04/15 19Z,   0.80,  -2.89,  99.90,  -4.07,  -1.98,
04/15 20Z,   0.90,  -1.37,  99.90,  -2.45,  -1.98,
04/15 21Z,   0.90,  -1.05,  99.90,  -2.13,  -1.98,  (max)
04/15 22Z,   0.90,  -1.98,  99.90,  -3.06,  -1.98,
04/15 23Z,   1.00,  -3.98,  99.90,  -4.96,  -1.98,
04/16 00Z,   1.00,  -6.60,  99.90,  -7.58,  -1.98,
04/16 01Z,   1.00,  -9.23,  99.90, -10.21,  -1.98,
04/16 02Z,   0.90, -11.12,  99.90, -12.21,  -1.98,
04/16 03Z,   0.90, -11.65,  99.90, -12.73,  -1.98,  (min)
04/16 04Z,   0.80, -10.53,  99.90, -11.72,  -1.98,
04/16 05Z,   0.70,  -8.07,  99.90,  -9.35,  -1.98,
04/16 06Z,   0.60,  -4.97,  99.90,  -6.35,  -1.98,
04/16 07Z,   0.70,  -2.10,  99.90,  -3.38,  -1.98,
04/16 08Z,   0.70,  -0.13,  99.90,  -1.41,  -1.98,
04/16 09Z,   0.80,   0.53,  99.90,  -0.65,  -1.98,  (max)
04/16 10Z,   0.70,  -0.26,  99.90,  -1.54,  -1.98,
04/16 11Z,   0.70,  -2.39,  99.90,  -3.68,  -1.98,
04/16 12Z,   0.70,  -5.46,  99.90,  -6.74,  -1.98,
04/16 13Z,   0.60,  -8.81,  99.90, -10.19,  -1.98,
04/16 14Z,   0.60, -11.61,  99.90, -12.99,  -1.98,
04/16 15Z,   0.50, -13.09,  99.90, -14.58,  -1.98,  (min)
04/16 16Z,   0.50, -12.79,  99.90, -14.27,  -1.98,
04/16 17Z,   0.50, -10.80,  99.90, -12.29,  -1.98,
04/16 18Z,   0.60,  -7.80,  99.90,  -9.18,  -1.98,
04/16 19Z,   0.60,  -4.65,  99.90,  -6.04,  -1.98,
04/16 20Z,   0.70,  -2.15,  99.90,  -3.43,  -1.98,
04/16 21Z,   0.70,  -0.76,  99.90,  -2.04,  -1.98,
04/16 22Z,   0.70,  -0.73,  99.90,  -2.01,  -1.98,  (max)
04/16 23Z,   0.70,  -2.04,  99.90,  -3.32,  -1.98,
04/17 00Z,   0.70,  -4.41,  99.90,  -5.70,  -1.98,
04/17 01Z,   0.70,  -7.29,  99.90,  -8.58,  -1.98,
04/17 02Z,   0.70,  -9.91,  99.90, -11.19,  -1.98,
04/17 03Z,   0.60, -11.45,  99.90, -12.83,  -1.98,  (min)
04/17 04Z,   0.50, -11.32,  99.90, -12.80,  -1.98,
04/17 05Z,   0.50,  -9.45,  99.90, -10.93,  -1.98,
04/17 06Z,   0.50,  -6.39,  99.90,  -7.87,  -1.98,
04/17 07Z,   0.60,  -3.05,  99.90,  -4.43,  -1.98,
04/17 08Z,   0.70,  -0.31,  99.90,  -1.59,  -1.98,
04/17 09Z,   0.80,   1.21,  99.90,   0.03,  -1.98,  (max)
04/17 10Z,   0.70,   1.22,  99.90,  -0.07,  -1.98,
04/17 11Z,   0.70,  -0.35,  99.90,  -1.63,  -1.98,
04/17 12Z,   0.70,  -3.25,  99.90,  -4.53,  -1.98,
04/17 13Z,   0.70,  -6.94,  99.90,  -8.22,  -1.98,
04/17 14Z,   0.70, -10.62,  99.90, -11.90,  -1.98,
04/17 15Z,   0.70, -13.35,  99.90, -14.63,  -1.98,
04/17 16Z,   0.80, -14.36,  99.90, -15.54,  -1.98,  (min)
04/17 17Z,   0.80, -13.36,  99.90, -14.54,  -1.98,
04/17 18Z,   0.70, -10.71,  99.90, -11.99,  -1.98,
04/17 19Z,   0.70,  -7.25,  99.90,  -8.53,  -1.98,
04/17 20Z,   0.70,  -3.96,  99.90,  -5.24,  -1.98,
04/17 21Z,   0.70,  -1.55,  99.90,  -2.83,  -1.98,
04/17 22Z,   0.70,  -0.43,  99.90,  -1.71,  -1.98,  (max)
04/17 23Z,   0.70,  -0.75,  99.90,  -2.04,  -1.98,
04/18 00Z,   0.70,  -2.42,  99.90,  -3.70,  -1.98,