EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 05/19/2025 00:22:09 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 06Z,   0.00,  -8.48,  -8.57,  99.90,  -0.09,  (min)
05/17 07Z,   0.00,  -7.96,  -8.07,  99.90,  -0.11,
05/17 08Z,   0.00,  -6.90,  -7.03,  99.90,  -0.13,
05/17 09Z,   0.00,  -5.58,  -5.73,  99.90,  -0.15,
05/17 10Z,   0.00,  -4.34,  -4.49,  99.90,  -0.15,
05/17 11Z,   0.00,  -3.57,  -3.76,  99.90,  -0.19,
05/17 12Z,   0.00,  -3.54,  -3.71,  99.90,  -0.17,  (max)
05/17 13Z,   0.00,  -4.35,  -4.50,  99.90,  -0.15,
05/17 14Z,   0.00,  -5.91,  -6.07,  99.90,  -0.16,
05/17 15Z,   0.00,  -7.95,  -8.11,  99.90,  -0.16,
05/17 16Z,  -0.10, -10.06, -10.29,  99.90,  -0.13,
05/17 17Z,  -0.10, -11.84, -11.97,  99.90,  -0.03,
05/17 18Z,  -0.10, -12.93, -13.11,  99.90,  -0.08,
05/17 19Z,  -0.10, -13.14, -13.26,  99.90,  -0.02,  (min)
05/17 20Z,  -0.10, -12.45, -12.60,  99.90,  -0.05,
05/17 21Z,  -0.10, -11.08, -11.19,  99.90,  -0.01,
05/17 22Z,  -0.10,  -9.34,  -9.51,  99.90,  -0.07,
05/17 23Z,  -0.10,  -7.62,  -7.80,  99.90,  -0.08,
05/18 00Z,  -0.20,  -6.30,  -6.46,  99.90,   0.04,
05/18 01Z,  -0.20,  -5.59,  -5.76,  99.90,   0.03,  (max)
05/18 02Z,  -0.20,  -5.56,  -5.81,  99.90,  -0.05,
05/18 03Z,  -0.20,  -6.09,  -6.35,  99.90,  -0.06,
05/18 04Z,  -0.10,  -6.93,  -7.22,  99.90,  -0.19,
05/18 05Z,  -0.10,  -7.76,  -8.08,  99.90,  -0.22,
05/18 06Z,  -0.20,  -8.27,  -8.60,  99.90,  -0.13,
05/18 07Z,  -0.20,  -8.26,  -8.69,  99.90,  -0.23,  (min)
05/18 08Z,  -0.10,  -7.70,  -8.08,  99.90,  -0.28,
05/18 09Z,  -0.10,  -6.70,  -7.13,  99.90,  -0.33,
05/18 10Z,  -0.10,  -5.53,  -5.92,  99.90,  -0.29,
05/18 11Z,  -0.10,  -4.52,  -4.89,  99.90,  -0.27,
05/18 12Z,  -0.20,  -3.98,  -4.38,  99.90,  -0.20,  (max)
05/18 13Z,  -0.20,  -4.14,  -4.50,  99.90,  -0.16,
05/18 14Z,  -0.20,  -5.05,  -5.34,  99.90,  -0.09,
05/18 15Z,  -0.20,  -6.59,  -6.86,  99.90,  -0.07,
05/18 16Z,  -0.20,  -8.49,  -8.76,  99.90,  -0.07,
05/18 17Z,  -0.20, -10.38, -10.53,  99.90,   0.05,
05/18 18Z,  -0.20, -11.90, -12.06,  99.90,   0.04,
05/18 19Z,  -0.20, -12.74, -12.83,  99.90,   0.11,
05/18 20Z,  -0.10, -12.77, -12.83,  99.90,   0.04,  (min)
05/18 21Z,  -0.10, -12.00, -12.04,  99.90,   0.06,
05/18 22Z,  -0.10, -10.63, -10.70,  99.90,   0.03,
05/18 23Z,  -0.10,  -8.98,  -9.07,  99.90,   0.01,
05/19 00Z,  -0.10,  -7.40,  -7.50,  99.90,   0.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 01Z,  -0.10,  -6.21,  99.90,  -6.32,  -0.01,
05/19 02Z,   0.00,  -5.61,  99.90,  -5.63,  -0.02,  (max)
05/19 03Z,  -0.10,  -5.63,  99.90,  -5.76,  -0.03,
05/19 04Z,  -0.10,  -6.17,  99.90,  -6.31,  -0.04,
05/19 05Z,  -0.10,  -6.97,  99.90,  -7.12,  -0.05,
05/19 06Z,  -0.10,  -7.75,  99.90,  -7.91,  -0.06,
05/19 07Z,  -0.10,  -8.24,  99.90,  -8.41,  -0.07,
05/19 08Z,  -0.10,  -8.25,  99.90,  -8.44,  -0.08,  (min)
05/19 09Z,  -0.10,  -7.77,  99.90,  -7.96,  -0.09,
05/19 10Z,  -0.10,  -6.90,  99.90,  -7.10,  -0.10,
05/19 11Z,  -0.10,  -5.88,  99.90,  -6.09,  -0.11,
05/19 12Z,   0.00,  -5.01,  99.90,  -5.13,  -0.12,
05/19 13Z,   0.00,  -4.57,  99.90,  -4.69,  -0.12,  (max)
05/19 14Z,   0.00,  -4.75,  99.90,  -4.88,  -0.12,
05/19 15Z,   0.00,  -5.60,  99.90,  -5.73,  -0.12,
05/19 16Z,   0.00,  -7.01,  99.90,  -7.13,  -0.12,
05/19 17Z,   0.00,  -8.73,  99.90,  -8.85,  -0.12,
05/19 18Z,   0.00, -10.42,  99.90, -10.55,  -0.12,
05/19 19Z,   0.00, -11.76,  99.90, -11.88,  -0.12,
05/19 20Z,   0.00, -12.46,  99.90, -12.58,  -0.12,  (min)
05/19 21Z,   0.00, -12.39,  99.90, -12.52,  -0.12,
05/19 22Z,   0.00, -11.60,  99.90, -11.72,  -0.12,
05/19 23Z,   0.10, -10.24,  99.90, -10.27,  -0.12,
05/20 00Z,   0.10,  -8.64,  99.90,  -8.66,  -0.12,
05/20 01Z,   0.00,  -7.11,  99.90,  -7.23,  -0.12,
05/20 02Z,   0.00,  -5.97,  99.90,  -6.09,  -0.12,
05/20 03Z,   0.00,  -5.40,  99.90,  -5.52,  -0.12,  (max)
05/20 04Z,   0.00,  -5.46,  99.90,  -5.58,  -0.12,
05/20 05Z,   0.00,  -6.03,  99.90,  -6.16,  -0.12,
05/20 06Z,   0.00,  -6.91,  99.90,  -7.03,  -0.12,
05/20 07Z,   0.00,  -7.79,  99.90,  -7.91,  -0.12,
05/20 08Z,   0.00,  -8.42,  99.90,  -8.54,  -0.12,
05/20 09Z,   0.00,  -8.60,  99.90,  -8.72,  -0.12,  (min)
05/20 10Z,   0.00,  -8.27,  99.90,  -8.39,  -0.12,
05/20 11Z,   0.00,  -7.53,  99.90,  -7.65,  -0.12,
05/20 12Z,   0.00,  -6.59,  99.90,  -6.71,  -0.12,
05/20 13Z,   0.00,  -5.72,  99.90,  -5.85,  -0.12,
05/20 14Z,   0.00,  -5.21,  99.90,  -5.33,  -0.12,  (max)
05/20 15Z,  -0.10,  -5.26,  99.90,  -5.48,  -0.12,
05/20 16Z,  -0.10,  -5.93,  99.90,  -6.15,  -0.12,
05/20 17Z,  -0.20,  -7.14,  99.90,  -7.47,  -0.12,
05/20 18Z,  -0.20,  -8.69,  99.90,  -9.01,  -0.12,
05/20 19Z,  -0.20, -10.24,  99.90, -10.56,  -0.12,
05/20 20Z,  -0.20, -11.48,  99.90, -11.80,  -0.12,
05/20 21Z,  -0.30, -12.13,  99.90, -12.55,  -0.12,  (min)
05/20 22Z,  -0.20, -12.03,  99.90, -12.36,  -0.12,
05/20 23Z,  -0.20, -11.21,  99.90, -11.54,  -0.12,
05/21 00Z,  -0.10,  -9.84,  99.90, -10.06,  -0.12,
05/21 01Z,  -0.10,  -8.20,  99.90,  -8.42,  -0.12,
05/21 02Z,  -0.10,  -6.63,  99.90,  -6.85,  -0.12,
05/21 03Z,  -0.20,  -5.46,  99.90,  -5.79,  -0.12,
05/21 04Z,  -0.30,  -4.91,  99.90,  -5.33,  -0.12,  (max)
05/21 05Z,  -0.30,  -5.05,  99.90,  -5.47,  -0.12,
05/21 06Z,  -0.30,  -5.78,  99.90,  -6.20,  -0.12,
05/21 07Z,  -0.30,  -6.87,  99.90,  -7.30,  -0.12,
05/21 08Z,  -0.30,  -8.03,  99.90,  -8.45,  -0.12,
05/21 09Z,  -0.30,  -8.94,  99.90,  -9.36,  -0.12,
05/21 10Z,  -0.30,  -9.36,  99.90,  -9.78,  -0.12,  (min)
05/21 11Z,  -0.20,  -9.21,  99.90,  -9.53,  -0.12,
05/21 12Z,  -0.30,  -8.53,  99.90,  -8.95,  -0.12,
05/21 13Z,  -0.30,  -7.53,  99.90,  -7.95,  -0.12,
05/21 14Z,  -0.40,  -6.50,  99.90,  -7.03,  -0.12,
05/21 15Z,  -0.40,  -5.76,  99.90,  -6.28,  -0.12,
05/21 16Z,  -0.50,  -5.54,  99.90,  -6.16,  -0.12,  (max)
05/21 17Z,  -0.50,  -5.97,  99.90,  -6.59,  -0.12,
05/21 18Z,  -0.50,  -6.99,  99.90,  -7.61,  -0.12,
05/21 19Z,  -0.50,  -8.41,  99.90,  -9.03,  -0.12,
05/21 20Z,  -0.50,  -9.91,  99.90, -10.53,  -0.12,
05/21 21Z,  -0.40, -11.13,  99.90, -11.65,  -0.12,
05/21 22Z,  -0.40, -11.78,  99.90, -12.30,  -0.12,  (min)
05/21 23Z,  -0.40, -11.67,  99.90, -12.19,  -0.12,
05/22 00Z,  -0.40, -10.79,  99.90, -11.32,  -0.12,
05/22 01Z,  -0.30,  -9.32,  99.90,  -9.74,  -0.12,
05/22 02Z,  -0.30,  -7.56,  99.90,  -7.98,  -0.12,
05/22 03Z,  -0.30,  -5.90,  99.90,  -6.32,  -0.12,
05/22 04Z,  -0.40,  -4.69,  99.90,  -5.21,  -0.12,
05/22 05Z,  -0.40,  -4.20,  99.90,  -4.72,  -0.12,  (max)
05/22 06Z,  -0.40,  -4.51,  99.90,  -5.03,  -0.12,
05/22 07Z,  -0.40,  -5.54,  99.90,  -6.06,  -0.12,
05/22 08Z,  -0.40,  -7.01,  99.90,  -7.53,  -0.12,
05/22 09Z,  -0.40,  -8.56,  99.90,  -9.09,  -0.12,
05/22 10Z,  -0.40,  -9.83,  99.90, -10.35,  -0.12,
05/22 11Z,  -0.30, -10.51,  99.90, -10.94,  -0.12,  (min)
05/22 12Z,  -0.30, -10.47,  99.90, -10.89,  -0.12,
05/22 13Z,  -0.30,  -9.73,  99.90, -10.15,  -0.12,
05/22 14Z,  -0.30,  -8.53,  99.90,  -8.95,  -0.12,
05/22 15Z,  -0.30,  -7.20,  99.90,  -7.62,  -0.12,
05/22 16Z,  -0.30,  -6.10,  99.90,  -6.52,  -0.12,
05/22 17Z,  -0.30,  -5.56,  99.90,  -5.98,  -0.12,  (max)
05/22 18Z,  -0.30,  -5.74,  99.90,  -6.16,  -0.12,