EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 06/11/2026 10:22:51 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 18Z,   0.10,  -7.39,  -7.10,  99.90,   0.19,
06/09 19Z,   0.10,  -8.55,  -8.31,  99.90,   0.14,
06/09 20Z,   0.20,  -9.73,  -9.43,  99.90,   0.10,
06/09 21Z,   0.20, -10.61, -10.30,  99.90,   0.11,
06/09 22Z,   0.20, -10.92, -10.66,  99.90,   0.06,  (min)
06/09 23Z,   0.20, -10.53, -10.42,  99.90,  -0.09,
06/10 00Z,   0.10,  -9.49,  -9.46,  99.90,  -0.07,
06/10 01Z,   0.20,  -7.98,  -8.02,  99.90,  -0.24,
06/10 02Z,   0.20,  -6.33,  -6.44,  99.90,  -0.31,
06/10 03Z,   0.20,  -4.90,  -5.11,  99.90,  -0.41,
06/10 04Z,   0.20,  -4.03,  -4.14,  99.90,  -0.31,
06/10 05Z,   0.20,  -3.91,  -3.98,  99.90,  -0.27,  (max)
06/10 06Z,   0.00,  -4.59,  -4.63,  99.90,  -0.04,
06/10 07Z,   0.00,  -5.91,  -5.93,  99.90,  -0.02,
06/10 08Z,   0.00,  -7.60,  -7.51,  99.90,   0.09,
06/10 09Z,   0.00,  -9.28,  -9.17,  99.90,   0.11,
06/10 10Z,   0.00, -10.59, -10.48,  99.90,   0.11,
06/10 11Z,   0.10, -11.26, -11.23,  99.90,  -0.07,  (min)
06/10 12Z,   0.00, -11.19, -11.17,  99.90,   0.02,
06/10 13Z,   0.00, -10.45, -10.51,  99.90,  -0.06,
06/10 14Z,   0.00,  -9.25,  -9.40,  99.90,  -0.15,
06/10 15Z,   0.00,  -7.94,  -8.18,  99.90,  -0.24,
06/10 16Z,   0.00,  -6.86,  -7.12,  99.90,  -0.26,
06/10 17Z,  -0.10,  -6.29,  -6.50,  99.90,  -0.11,  (max)
06/10 18Z,  -0.10,  -6.35,  -6.61,  99.90,  -0.16,
06/10 19Z,  -0.10,  -7.01,  -7.21,  99.90,  -0.10,
06/10 20Z,  -0.20,  -8.07,  -8.17,  99.90,   0.10,
06/10 21Z,  -0.20,  -9.20,  -9.35,  99.90,   0.05,
06/10 22Z,  -0.20, -10.05, -10.23,  99.90,   0.02,
06/10 23Z,  -0.20, -10.34, -10.52,  99.90,   0.02,  (min)
06/11 00Z,  -0.20,  -9.91, -10.16,  99.90,  -0.05,
06/11 01Z,  -0.30,  -8.80,  -9.07,  99.90,   0.03,
06/11 02Z,  -0.30,  -7.21,  -7.60,  99.90,  -0.09,
06/11 03Z,  -0.30,  -5.50,  -5.93,  99.90,  -0.13,
06/11 04Z,  -0.30,  -4.07,  -4.50,  99.90,  -0.13,
06/11 05Z,  -0.30,  -3.28,  -3.66,  99.90,  -0.08,  (max)
06/11 06Z,  -0.30,  -3.34,  -3.73,  99.90,  -0.09,
06/11 07Z,  -0.20,  -4.30,  -4.59,  99.90,  -0.09,
06/11 08Z,  -0.30,  -5.99,  -6.22,  99.90,   0.07,
06/11 09Z,  -0.30,  -8.06,  -8.24,  99.90,   0.12,
06/11 10Z,  -0.30, -10.10, -10.30,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 11Z,  -0.30, -11.67,  99.90, -11.88,   0.10,
06/11 12Z,  -0.40, -12.48,  99.90, -12.78,   0.09,  (min)
06/11 13Z,  -0.40, -12.38,  99.90, -12.68,   0.09,
06/11 14Z,  -0.50, -11.45,  99.90, -11.86,   0.09,
06/11 15Z,  -0.50,  -9.96,  99.90, -10.38,   0.09,
06/11 16Z,  -0.50,  -8.30,  99.90,  -8.72,   0.08,
06/11 17Z,  -0.50,  -6.88,  99.90,  -7.30,   0.08,
06/11 18Z,  -0.50,  -6.02,  99.90,  -6.44,   0.08,
06/11 19Z,  -0.50,  -5.89,  99.90,  -6.32,   0.08,  (max)
06/11 20Z,  -0.50,  -6.47,  99.90,  -6.89,   0.07,
06/11 21Z,  -0.50,  -7.52,  99.90,  -7.95,   0.07,
06/11 22Z,  -0.50,  -8.70,  99.90,  -9.13,   0.07,
06/11 23Z,  -0.50,  -9.60,  99.90, -10.03,   0.07,
06/12 00Z,  -0.50,  -9.90,  99.90, -10.33,   0.07,  (min)
06/12 01Z,  -0.50,  -9.43,  99.90,  -9.86,   0.07,
06/12 02Z,  -0.50,  -8.21,  99.90,  -8.65,   0.07,
06/12 03Z,  -0.50,  -6.51,  99.90,  -6.94,   0.07,
06/12 04Z,  -0.50,  -4.70,  99.90,  -5.13,   0.07,
06/12 05Z,  -0.50,  -3.23,  99.90,  -3.67,   0.07,
06/12 06Z,  -0.60,  -2.52,  99.90,  -3.05,   0.07,  (max)
06/12 07Z,  -0.50,  -2.80,  99.90,  -3.23,   0.07,
06/12 08Z,  -0.60,  -4.09,  99.90,  -4.62,   0.07,
06/12 09Z,  -0.50,  -6.18,  99.90,  -6.61,   0.07,
06/12 10Z,  -0.50,  -8.67,  99.90,  -9.10,   0.07,
06/12 11Z,  -0.50, -11.05,  99.90, -11.48,   0.07,
06/12 12Z,  -0.50, -12.84,  99.90, -13.28,   0.07,
06/12 13Z,  -0.50, -13.70,  99.90, -14.13,   0.07,  (min)
06/12 14Z,  -0.60, -13.47,  99.90, -14.00,   0.07,
06/12 15Z,  -0.60, -12.27,  99.90, -12.80,   0.07,
06/12 16Z,  -0.60, -10.42,  99.90, -10.95,   0.07,
06/12 17Z,  -0.60,  -8.38,  99.90,  -8.91,   0.07,
06/12 18Z,  -0.50,  -6.62,  99.90,  -7.06,   0.07,
06/12 19Z,  -0.60,  -5.54,  99.90,  -6.07,   0.07,
06/12 20Z,  -0.60,  -5.31,  99.90,  -5.85,   0.07,  (max)
06/12 21Z,  -0.60,  -5.91,  99.90,  -6.44,   0.07,
06/12 22Z,  -0.50,  -7.05,  99.90,  -7.49,   0.07,
06/12 23Z,  -0.50,  -8.34,  99.90,  -8.78,   0.07,
06/13 00Z,  -0.50,  -9.33,  99.90,  -9.76,   0.07,
06/13 01Z,  -0.40,  -9.64,  99.90,  -9.97,   0.07,  (min)
06/13 02Z,  -0.40,  -9.09,  99.90,  -9.42,   0.07,
06/13 03Z,  -0.40,  -7.74,  99.90,  -8.07,   0.07,
06/13 04Z,  -0.40,  -5.87,  99.90,  -6.20,   0.07,
06/13 05Z,  -0.50,  -3.94,  99.90,  -4.37,   0.07,
06/13 06Z,  -0.40,  -2.45,  99.90,  -2.78,   0.07,
06/13 07Z,  -0.40,  -1.84,  99.90,  -2.18,   0.07,  (max)
06/13 08Z,  -0.40,  -2.36,  99.90,  -2.70,   0.07,
06/13 09Z,  -0.40,  -4.01,  99.90,  -4.34,   0.07,
06/13 10Z,  -0.40,  -6.50,  99.90,  -6.83,   0.07,
06/13 11Z,  -0.40,  -9.37,  99.90,  -9.70,   0.07,
06/13 12Z,  -0.40, -12.04,  99.90, -12.37,   0.07,
06/13 13Z,  -0.40, -13.96,  99.90, -14.29,   0.07,
06/13 14Z,  -0.40, -14.76,  99.90, -15.10,   0.07,  (min)
06/13 15Z,  -0.40, -14.32,  99.90, -14.66,   0.07,
06/13 16Z,  -0.40, -12.80,  99.90, -13.13,   0.07,
06/13 17Z,  -0.40, -10.57,  99.90, -10.90,   0.07,
06/13 18Z,  -0.50,  -8.18,  99.90,  -8.62,   0.07,
06/13 19Z,  -0.50,  -6.18,  99.90,  -6.61,   0.07,
06/13 20Z,  -0.50,  -4.97,  99.90,  -5.40,   0.07,
06/13 21Z,  -0.50,  -4.76,  99.90,  -5.19,   0.07,  (max)
06/13 22Z,  -0.40,  -5.47,  99.90,  -5.80,   0.07,
06/13 23Z,  -0.40,  -6.77,  99.90,  -7.10,   0.07,
06/14 00Z,  -0.40,  -8.21,  99.90,  -8.54,   0.07,
06/14 01Z,  -0.40,  -9.26,  99.90,  -9.60,   0.07,
06/14 02Z,  -0.30,  -9.55,  99.90,  -9.78,   0.07,  (min)
06/14 03Z,  -0.30,  -8.89,  99.90,  -9.12,   0.07,
06/14 04Z,  -0.30,  -7.37,  99.90,  -7.60,   0.07,
06/14 05Z,  -0.30,  -5.33,  99.90,  -5.56,   0.07,
06/14 06Z,  -0.20,  -3.29,  99.90,  -3.42,   0.07,
06/14 07Z,  -0.20,  -1.80,  99.90,  -1.93,   0.07,
06/14 08Z,  -0.20,  -1.33,  99.90,  -1.46,   0.07,  (max)
06/14 09Z,  -0.20,  -2.11,  99.90,  -2.24,   0.07,
06/14 10Z,  -0.20,  -4.09,  99.90,  -4.23,   0.07,
06/14 11Z,  -0.10,  -6.94,  99.90,  -6.98,   0.07,
06/14 12Z,  -0.10, -10.11,  99.90, -10.14,   0.07,
06/14 13Z,  -0.10, -12.95,  99.90, -12.98,   0.07,
06/14 14Z,  -0.10, -14.89,  99.90, -14.92,   0.07,
06/14 15Z,  -0.10, -15.54,  99.90, -15.58,   0.07,  (min)
06/14 16Z,  -0.10, -14.83,  99.90, -14.87,   0.07,
06/14 17Z,  -0.10, -12.97,  99.90, -13.00,   0.07,
06/14 18Z,  -0.10, -10.42,  99.90, -10.45,   0.07,
06/14 19Z,  -0.10,  -7.78,  99.90,  -7.81,   0.07,
06/14 20Z,   0.00,  -5.64,  99.90,  -5.58,   0.07,
06/14 21Z,   0.00,  -4.44,  99.90,  -4.38,   0.07,
06/14 22Z,   0.00,  -4.35,  99.90,  -4.28,   0.07,  (max)
06/14 23Z,   0.00,  -5.23,  99.90,  -5.17,   0.07,
06/15 00Z,   0.00,  -6.72,  99.90,  -6.65,   0.07,
06/15 01Z,  99.90,  -8.28,  99.90,  99.90,   0.07,
06/15 02Z,  99.90,  -9.37,  99.90,  99.90,   0.07,
06/15 03Z,  99.90,  -9.59,  99.90,  99.90,   0.07,
06/15 04Z,  99.90,  -8.79,  99.90,  99.90,   0.07,
06/15 05Z,  99.90,  -7.09,  99.90,  99.90,   0.07,
06/15 06Z,  99.90,  -4.90,  99.90,  99.90,   0.07,