EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
#Juneau, AK : 08/19/2026 11:23:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 12Z,   1.40,  -1.54,  -2.52,  99.90,  -2.38,
08/17 13Z,   1.40,  -1.09,  -2.27,  99.90,  -2.58,  (max)
08/17 14Z,   1.30,  -2.42,  -3.46,  99.90,  -2.34,
08/17 15Z,   1.30,  -5.27,  -6.28,  99.90,  -2.31,
08/17 16Z,   1.30,  -8.93,  -9.77,  99.90,  -2.14,
08/17 17Z,   1.30, -12.42, -13.17,  99.90,  -2.05,
08/17 18Z,   1.50, -14.75, -15.44,  99.90,  -2.19,
08/17 19Z,   1.40, -15.25, -15.96,  99.90,  -2.11,  (min)
08/17 20Z,   1.30, -13.74, -14.43,  99.90,  -1.99,
08/17 21Z,   1.30, -10.63, -11.23,  99.90,  -1.90,
08/17 22Z,   1.30,  -6.75,  -7.28,  99.90,  -1.83,
08/17 23Z,   1.30,  -3.13,  -3.73,  99.90,  -1.90,
08/18 00Z,   1.40,  -0.62,  -1.28,  99.90,  -2.06,
08/18 01Z,   1.40,   0.29,  -0.53,  99.90,  -2.22,  (max)
08/18 02Z,   1.30,  -0.61,  -1.46,  99.90,  -2.15,
08/18 03Z,   1.20,  -3.14,  -3.92,  99.90,  -1.98,
08/18 04Z,   1.10,  -6.77,  -7.65,  99.90,  -1.98,
08/18 05Z,   1.10, -10.60, -11.41,  99.90,  -1.91,
08/18 06Z,   1.30, -13.67, -14.57,  99.90,  -2.20,
08/18 07Z,   1.30, -15.24, -16.01,  99.90,  -2.07,  (min)
08/18 08Z,   1.30, -14.95, -15.61,  99.90,  -1.96,
08/18 09Z,   1.30, -12.99, -13.57,  99.90,  -1.88,
08/18 10Z,   1.20,  -9.97, -10.57,  99.90,  -1.80,
08/18 11Z,   1.20,  -6.78,  -7.47,  99.90,  -1.89,
08/18 12Z,   1.30,  -4.22,  -5.02,  99.90,  -2.10,
08/18 13Z,   1.20,  -2.85,  -3.82,  99.90,  -2.17,  (max)
08/18 14Z,   1.20,  -2.88,  -3.90,  99.90,  -2.22,
08/18 15Z,   1.20,  -4.28,  -5.22,  99.90,  -2.14,
08/18 16Z,   1.20,  -6.72,  -7.71,  99.90,  -2.19,
08/18 17Z,   1.20,  -9.55, -10.56,  99.90,  -2.21,
08/18 18Z,   1.30, -11.98, -12.97,  99.90,  -2.29,
08/18 19Z,   1.30, -13.28, -14.20,  99.90,  -2.22,  (min)
08/18 20Z,   1.30, -13.07, -13.92,  99.90,  -2.15,
08/18 21Z,   1.30, -11.32, -12.10,  99.90,  -2.08,
08/18 22Z,   1.30,  -8.46,  -9.13,  99.90,  -1.97,
08/18 23Z,   1.30,  -5.26,  -5.95,  99.90,  -1.99,
08/19 00Z,   1.30,  -2.55,  -3.35,  99.90,  -2.10,
08/19 01Z,   1.30,  -0.97,  -1.84,  99.90,  -2.17,  (max)
08/19 02Z,   1.30,  -0.82,  -1.89,  99.90,  -2.37,
08/19 03Z,   1.30,  -2.16,  -3.22,  99.90,  -2.36,
08/19 04Z,   1.30,  -4.71,  -5.81,  99.90,  -2.40,
08/19 05Z,   1.20,  -7.93,  -8.88,  99.90,  -2.15,
08/19 06Z,   1.20, -11.04, -12.00,  99.90,  -2.16,
08/19 07Z,   1.20, -13.30, -14.24,  99.90,  -2.14,
08/19 08Z,   1.20, -14.24, -15.10,  99.90,  -2.06,  (min)
08/19 09Z,   1.20, -13.69, -14.46,  99.90,  -1.97,
08/19 10Z,   1.20, -11.91, -12.74,  99.90,  -2.03,
08/19 11Z,   1.20,  -9.45, -10.19,  99.90,  -1.94,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/19 12Z,   1.30,  -7.01,  99.90,  -7.68,  -1.96,
08/19 13Z,   1.30,  -5.20,  99.90,  -5.88,  -1.98,
08/19 14Z,   1.20,  -4.34,  99.90,  -5.14,  -2.00,  (max)
08/19 15Z,   1.20,  -4.52,  99.90,  -5.34,  -2.02,
08/19 16Z,   1.20,  -5.66,  99.90,  -6.50,  -2.03,
08/19 17Z,   1.20,  -7.46,  99.90,  -8.31,  -2.05,
08/19 18Z,   1.20,  -9.40,  99.90, -10.27,  -2.07,
08/19 19Z,   1.20, -10.91,  99.90, -11.80,  -2.09,
08/19 20Z,   1.20, -11.53,  99.90, -12.43,  -2.11,  (min)
08/19 21Z,   1.20, -11.00,  99.90, -11.93,  -2.12,
08/19 22Z,   1.20,  -9.40,  99.90, -10.34,  -2.14,
08/19 23Z,   1.20,  -7.07,  99.90,  -8.03,  -2.16,
08/20 00Z,   1.10,  -4.63,  99.90,  -5.69,  -2.16,
08/20 01Z,   1.10,  -2.74,  99.90,  -3.80,  -2.16,
08/20 02Z,   1.20,  -1.83,  99.90,  -2.79,  -2.16,  (max)
08/20 03Z,   1.20,  -2.09,  99.90,  -3.05,  -2.16,
08/20 04Z,   1.20,  -3.48,  99.90,  -4.44,  -2.16,
08/20 05Z,   1.30,  -5.75,  99.90,  -6.61,  -2.16,
08/20 06Z,   1.30,  -8.40,  99.90,  -9.26,  -2.16,
08/20 07Z,   1.30, -10.84,  99.90, -11.70,  -2.16,
08/20 08Z,   1.30, -12.53,  99.90, -13.39,  -2.16,
08/20 09Z,   1.20, -13.17,  99.90, -14.13,  -2.16,  (min)
08/20 10Z,   1.20, -12.69,  99.90, -13.65,  -2.16,
08/20 11Z,   1.10, -11.32,  99.90, -12.38,  -2.16,
08/20 12Z,   1.10,  -9.48,  99.90, -10.54,  -2.16,
08/20 13Z,   1.10,  -7.70,  99.90,  -8.76,  -2.16,
08/20 14Z,   1.20,  -6.38,  99.90,  -7.34,  -2.16,
08/20 15Z,   1.20,  -5.69,  99.90,  -6.65,  -2.16,  (max)
08/20 16Z,   1.20,  -5.69,  99.90,  -6.65,  -2.16,
08/20 17Z,   1.20,  -6.34,  99.90,  -7.30,  -2.16,
08/20 18Z,   1.20,  -7.44,  99.90,  -8.40,  -2.16,
08/20 19Z,   1.20,  -8.65,  99.90,  -9.61,  -2.16,
08/20 20Z,   1.20,  -9.58,  99.90, -10.54,  -2.16,
08/20 21Z,   1.30,  -9.92,  99.90, -10.78,  -2.16,  (min)
08/20 22Z,   1.30,  -9.48,  99.90, -10.34,  -2.16,
08/20 23Z,   1.30,  -8.27,  99.90,  -9.13,  -2.16,
08/21 00Z,   1.30,  -6.54,  99.90,  -7.40,  -2.16,
08/21 01Z,   1.30,  -4.76,  99.90,  -5.62,  -2.16,
08/21 02Z,   1.30,  -3.39,  99.90,  -4.25,  -2.16,
08/21 03Z,   1.30,  -2.78,  99.90,  -3.64,  -2.16,  (max)
08/21 04Z,   1.30,  -3.07,  99.90,  -3.93,  -2.16,
08/21 05Z,   1.30,  -4.24,  99.90,  -5.10,  -2.16,
08/21 06Z,   1.30,  -6.10,  99.90,  -6.96,  -2.16,
08/21 07Z,   1.30,  -8.26,  99.90,  -9.12,  -2.16,
08/21 08Z,   1.20, -10.26,  99.90, -11.22,  -2.16,
08/21 09Z,   1.20, -11.72,  99.90, -12.68,  -2.16,
08/21 10Z,   1.20, -12.40,  99.90, -13.36,  -2.16,  (min)
08/21 11Z,   1.10, -12.25,  99.90, -13.31,  -2.16,
08/21 12Z,   1.20, -11.35,  99.90, -12.31,  -2.16,
08/21 13Z,   1.20, -10.03,  99.90, -10.99,  -2.16,
08/21 14Z,   1.20,  -8.62,  99.90,  -9.58,  -2.16,
08/21 15Z,   1.30,  -7.41,  99.90,  -8.27,  -2.16,
08/21 16Z,   1.30,  -6.55,  99.90,  -7.41,  -2.16,
08/21 17Z,   1.40,  -6.15,  99.90,  -6.91,  -2.16,  (max)
08/21 18Z,   1.40,  -6.27,  99.90,  -7.03,  -2.16,
08/21 19Z,   1.40,  -6.83,  99.90,  -7.59,  -2.16,
08/21 20Z,   1.30,  -7.63,  99.90,  -8.49,  -2.16,
08/21 21Z,   1.30,  -8.40,  99.90,  -9.26,  -2.16,
08/21 22Z,   1.20,  -8.85,  99.90,  -9.81,  -2.16,  (min)
08/21 23Z,   1.20,  -8.76,  99.90,  -9.72,  -2.16,
08/22 00Z,   1.20,  -8.03,  99.90,  -8.99,  -2.16,
08/22 01Z,   1.30,  -6.77,  99.90,  -7.63,  -2.16,
08/22 02Z,   1.40,  -5.33,  99.90,  -6.09,  -2.16,
08/22 03Z,   1.40,  -4.11,  99.90,  -4.87,  -2.16,
08/22 04Z,   1.50,  -3.43,  99.90,  -4.09,  -2.16,  (max)
08/22 05Z,   1.50,  -3.48,  99.90,  -4.14,  -2.16,
08/22 06Z,   1.60,  -4.32,  99.90,  -4.88,  -2.16,
08/22 07Z,   1.60,  -5.84,  99.90,  -6.40,  -2.16,
08/22 08Z,   1.50,  -7.76,  99.90,  -8.42,  -2.16,
08/22 09Z,   1.50,  -9.68,  99.90, -10.34,  -2.16,
08/22 10Z,   1.50, -11.26,  99.90, -11.92,  -2.16,
08/22 11Z,   1.50, -12.24,  99.90, -12.90,  -2.16,
08/22 12Z,   1.60, -12.47,  99.90, -13.03,  -2.16,  (min)
08/22 13Z,   1.60, -11.94,  99.90, -12.50,  -2.16,
08/22 14Z,   1.60, -10.83,  99.90, -11.39,  -2.16,
08/22 15Z,   1.70,  -9.42,  99.90,  -9.88,  -2.16,
08/22 16Z,   1.70,  -7.97,  99.90,  -8.43,  -2.16,
08/22 17Z,   1.70,  -6.71,  99.90,  -7.17,  -2.16,
08/22 18Z,   1.70,  -5.86,  99.90,  -6.32,  -2.16,
08/22 19Z,   1.70,  -5.59,  99.90,  -6.05,  -2.16,  (max)
08/22 20Z,   1.70,  -5.94,  99.90,  -6.40,  -2.16,
08/22 21Z,   1.70,  -6.74,  99.90,  -7.20,  -2.16,
08/22 22Z,   1.70,  -7.72,  99.90,  -8.19,  -2.16,
08/22 23Z,   1.60,  -8.56,  99.90,  -9.12,  -2.16,
08/23 00Z,   1.60,  -8.90,  99.90,  -9.46,  -2.16,