EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 06/18/2026 08:21:21 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 12Z,   0.20,  -7.92,  -5.90,  99.90,   1.82,  (min)
06/16 13Z,   0.20,  -0.14,   1.68,  99.90,   1.62,
06/16 14Z,   0.30,   7.75,   7.83,  99.90,  -0.22,
06/16 15Z,   0.30,  12.95,  12.84,  99.90,  -0.41,
06/16 16Z,   0.30,  15.01,  15.68,  99.90,   0.37,  (max)
06/16 17Z,   0.30,  13.71,  14.71,  99.90,   0.70,
06/16 18Z,   0.40,   9.74,  10.33,  99.90,   0.19,
06/16 19Z,   0.40,   4.44,   4.50,  99.90,  -0.34,
06/16 20Z,   0.30,  -1.50,  -1.45,  99.90,  -0.25,
06/16 21Z,   0.30,  -7.72,  -6.93,  99.90,   0.49,
06/16 22Z,   0.30, -14.04, -11.99,  99.90,   1.75,
06/16 23Z,   0.30, -19.19, -16.89,  99.90,   2.00,
06/17 00Z,   0.30, -19.63, -20.74,  99.90,  -1.41,  (min)
06/17 01Z,   0.20, -13.61, -12.98,  99.90,   0.43,
06/17 02Z,   0.20,  -4.47,  -3.24,  99.90,   1.03,
06/17 03Z,   0.30,   3.82,   3.82,  99.90,  -0.30,
06/17 04Z,   0.30,   9.90,   9.15,  99.90,  -1.05,
06/17 05Z,   0.30,  13.08,  12.98,  99.90,  -0.40,
06/17 06Z,   0.30,  12.95,  13.56,  99.90,   0.31,  (max)
06/17 07Z,   0.40,  10.30,  10.26,  99.90,  -0.44,
06/17 08Z,   0.40,   6.00,   4.97,  99.90,  -1.43,
06/17 09Z,   0.40,   0.73,  -0.59,  99.90,  -1.72,
06/17 10Z,   0.40,  -4.82,  -5.82,  99.90,  -1.40,
06/17 11Z,   0.50,  -9.83, -10.25,  99.90,  -0.92,
06/17 12Z,   0.50, -11.62, -12.77,  99.90,  -1.65,  (min)
06/17 13Z,   0.50,  -7.43,  -5.54,  99.90,   1.39,
06/17 14Z,   0.40,   0.85,   1.96,  99.90,   0.71,
06/17 15Z,   0.40,   8.42,   8.01,  99.90,  -0.81,
06/17 16Z,   0.40,  13.06,  12.70,  99.90,  -0.76,
06/17 17Z,   0.40,  14.61,  15.22,  99.90,   0.21,  (max)
06/17 18Z,   0.40,  13.01,  13.68,  99.90,   0.27,
06/17 19Z,   0.30,   9.02,   9.03,  99.90,  -0.29,
06/17 20Z,   0.30,   3.70,   3.19,  99.90,  -0.81,
06/17 21Z,   0.20,  -2.41,  -2.59,  99.90,  -0.38,
06/17 22Z,   0.10,  -8.86,  -7.98,  99.90,   0.78,
06/17 23Z,   0.10, -15.17, -13.03,  99.90,   2.04,
06/18 00Z,   0.10, -19.56, -17.85,  99.90,   1.61,
06/18 01Z,   0.00, -18.54, -20.85,  99.90,  -2.31,  (min)
06/18 02Z,   0.00, -11.45, -11.13,  99.90,   0.32,
06/18 03Z,   0.00,  -2.30,  -1.87,  99.90,   0.43,
06/18 04Z,   0.00,   5.35,   4.73,  99.90,  -0.62,
06/18 05Z,   0.00,  10.72,   9.72,  99.90,  -1.00,
06/18 06Z,   0.00,  13.27,  12.94,  99.90,  -0.33,  (max)
06/18 07Z,   0.00,  12.72,  12.76,  99.90,   0.04,
06/18 08Z,   0.00,   9.78,   8.99,  99.90,  -0.79,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 09Z,   0.00,   5.10,  99.90,   4.40,  -0.71,
06/18 10Z,   0.00,  -0.57,  99.90,  -1.19,  -0.62,
06/18 11Z,   0.00,  -6.35,  99.90,  -6.89,  -0.54,
06/18 12Z,  -0.10, -11.09,  99.90, -11.64,  -0.45,
06/18 13Z,  -0.10, -11.90,  99.90, -12.37,  -0.37,  (min)
06/18 14Z,  -0.20,  -6.72,  99.90,  -7.21,  -0.28,
06/18 15Z,  -0.20,   1.59,  99.90,   1.19,  -0.20,
06/18 16Z,  -0.20,   8.49,  99.90,   8.18,  -0.11,
06/18 17Z,  -0.30,  12.52,  99.90,  12.19,  -0.03,
06/18 18Z,  -0.30,  13.75,  99.90,  13.50,   0.06,  (max)
06/18 19Z,  -0.40,  12.07,  99.90,  11.81,   0.14,
06/18 20Z,  -0.40,   8.12,  99.90,   7.95,   0.22,
06/18 21Z,  -0.50,   2.74,  99.90,   2.46,   0.22,
06/18 22Z,  -0.50,  -3.54,  99.90,  -3.81,   0.22,
06/18 23Z,  -0.60,  -9.96,  99.90, -10.33,   0.22,
06/19 00Z,  -0.60, -15.79,  99.90, -16.17,   0.22,
06/19 01Z,  -0.60, -19.03,  99.90, -19.40,   0.22,  (min)
06/19 02Z,  -0.60, -16.56,  99.90, -16.94,   0.22,
06/19 03Z,  -0.70,  -8.86,  99.90,  -9.33,   0.22,
06/19 04Z,  -0.70,  -0.24,  99.90,  -0.72,   0.22,
06/19 05Z,  -0.70,   6.53,  99.90,   6.05,   0.22,
06/19 06Z,  -0.70,  11.18,  99.90,  10.70,   0.22,
06/19 07Z,  -0.70,  13.18,  99.90,  12.70,   0.22,  (max)
06/19 08Z,  -0.70,  12.24,  99.90,  11.76,   0.22,
06/19 09Z,  -0.60,   8.90,  99.90,   8.53,   0.22,
06/19 10Z,  -0.60,   3.80,  99.90,   3.42,   0.22,
06/19 11Z,  -0.60,  -2.09,  99.90,  -2.47,   0.22,
06/19 12Z,  -0.60,  -7.75,  99.90,  -8.13,   0.22,
06/19 13Z,  -0.60, -11.89,  99.90, -12.27,   0.22,  (min)
06/19 14Z,  -0.60, -11.71,  99.90, -12.08,   0.22,
06/19 15Z,  -0.60,  -5.98,  99.90,  -6.35,   0.22,
06/19 16Z,  -0.60,   1.84,  99.90,   1.47,   0.22,
06/19 17Z,  -0.60,   7.86,  99.90,   7.48,   0.22,
06/19 18Z,  -0.60,  11.39,  99.90,  11.01,   0.22,
06/19 19Z,  -0.60,  12.50,  99.90,  12.13,   0.22,  (max)
06/19 20Z,  -0.60,  10.89,  99.90,  10.52,   0.22,
06/19 21Z,  -0.70,   7.00,  99.90,   6.53,   0.22,
06/19 22Z,  -0.70,   1.55,  99.90,   1.08,   0.22,
06/19 23Z,  -0.70,  -4.66,  99.90,  -5.13,   0.22,
06/20 00Z,  -0.70, -10.63,  99.90, -11.11,   0.22,
06/20 01Z,  -0.70, -15.60,  99.90, -16.07,   0.22,
06/20 02Z,  -0.70, -17.54,  99.90, -18.01,   0.22,  (min)
06/20 03Z,  -0.70, -13.96,  99.90, -14.44,   0.22,
06/20 04Z,  -0.70,  -6.25,  99.90,  -6.73,   0.22,
06/20 05Z,  -0.60,   1.42,  99.90,   1.05,   0.22,
06/20 06Z,  -0.60,   7.25,  99.90,   6.88,   0.22,
06/20 07Z,  -0.60,  11.28,  99.90,  10.91,   0.22,
06/20 08Z,  -0.50,  12.81,  99.90,  12.53,   0.22,  (max)
06/20 09Z,  -0.50,  11.45,  99.90,  11.18,   0.22,
06/20 10Z,  -0.50,   7.71,  99.90,   7.43,   0.22,
06/20 11Z,  -0.50,   2.34,  99.90,   2.06,   0.22,
06/20 12Z,  -0.40,  -3.43,  99.90,  -3.61,   0.22,
06/20 13Z,  -0.40,  -8.66,  99.90,  -8.83,   0.22,
06/20 14Z,  -0.40, -12.11,  99.90, -12.28,   0.22,  (min)
06/20 15Z,  -0.30, -11.22,  99.90, -11.30,   0.22,
06/20 16Z,  -0.30,  -5.52,  99.90,  -5.59,   0.22,
06/20 17Z,  -0.30,   1.39,  99.90,   1.32,   0.22,
06/20 18Z,  -0.30,   6.53,  99.90,   6.45,   0.22,
06/20 19Z,  -0.20,   9.80,  99.90,   9.82,   0.22,
06/20 20Z,  -0.30,  11.01,  99.90,  10.94,   0.22,  (max)
06/20 21Z,  -0.30,   9.56,  99.90,   9.48,   0.22,
06/20 22Z,  -0.30,   5.77,  99.90,   5.69,   0.22,
06/20 23Z,  -0.30,   0.42,  99.90,   0.34,   0.22,
06/21 00Z,  -0.30,  -5.37,  99.90,  -5.44,   0.22,
06/21 01Z,  -0.30, -10.53,  99.90, -10.61,   0.22,
06/21 02Z,  -0.20, -14.48,  99.90, -14.46,   0.22,
06/21 03Z,  -0.20, -15.34,  99.90, -15.31,   0.22,  (min)
06/21 04Z,  -0.20, -11.20,  99.90, -11.18,   0.22,
06/21 05Z,  -0.10,  -4.04,  99.90,  -3.92,   0.22,
06/21 06Z,  -0.10,   2.51,  99.90,   2.63,   0.22,
06/21 07Z,  -0.10,   7.53,  99.90,   7.66,   0.22,
06/21 08Z,  -0.10,  11.09,  99.90,  11.22,   0.22,
06/21 09Z,   0.00,  12.20,  99.90,  12.43,   0.22,  (max)
06/21 10Z,   0.00,  10.46,  99.90,  10.69,   0.22,
06/21 11Z,   0.00,   6.42,  99.90,   6.65,   0.22,
06/21 12Z,   0.00,   1.08,  99.90,   1.31,   0.22,
06/21 13Z,   0.00,  -4.27,  99.90,  -4.04,   0.22,
06/21 14Z,   0.00,  -8.97,  99.90,  -8.75,   0.22,
06/21 15Z,   0.00, -11.95,  99.90, -11.73,   0.22,  (min)
06/21 16Z,   0.00, -10.84,  99.90, -10.62,   0.22,
06/21 17Z,   0.00,  -5.66,  99.90,  -5.43,   0.22,
06/21 18Z,   0.00,   0.19,  99.90,   0.42,   0.22,
06/21 19Z,   0.00,   4.69,  99.90,   4.92,   0.22,
06/21 20Z,  -0.10,   8.02,  99.90,   8.15,   0.22,
06/21 21Z,  -0.10,   9.52,  99.90,   9.64,   0.22,  (max)
06/21 22Z,  -0.20,   8.31,  99.90,   8.33,   0.22,
06/21 23Z,  -0.20,   4.72,  99.90,   4.74,   0.22,
06/22 00Z,  -0.20,  -0.27,  99.90,  -0.25,   0.22,