EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Nikiski, AK : 05/18/2025 04:20:07 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.00,   1.27,   1.70,  99.90,   0.43,
05/16 13Z,   0.00,   5.26,   4.71,  99.90,  -0.55,
05/16 14Z,   0.10,   7.61,   7.13,  99.90,  -0.58,
05/16 15Z,   0.10,   8.17,   8.24,  99.90,  -0.03,  (max)
05/16 16Z,   0.10,   7.19,   7.42,  99.90,   0.13,
05/16 17Z,   0.10,   4.70,   4.59,  99.90,  -0.21,
05/16 18Z,   0.10,   0.89,   0.78,  99.90,  -0.21,
05/16 19Z,   0.10,  -3.53,  -3.02,  99.90,   0.41,
05/16 20Z,   0.10,  -7.53,  -6.91,  99.90,   0.52,
05/16 21Z,   0.10, -10.42, -10.19,  99.90,   0.13,
05/16 22Z,   0.10, -11.81, -11.96,  99.90,  -0.25,  (min)
05/16 23Z,   0.10, -10.99, -10.83,  99.90,   0.06,
05/17 00Z,   0.10,  -7.57,  -6.73,  99.90,   0.74,
05/17 01Z,   0.20,  -2.80,  -2.30,  99.90,   0.30,
05/17 02Z,   0.20,   1.46,   1.68,  99.90,   0.02,
05/17 03Z,   0.20,   4.51,   4.90,  99.90,   0.19,
05/17 04Z,   0.20,   6.36,   6.69,  99.90,   0.13,
05/17 05Z,   0.20,   6.71,   6.72,  99.90,  -0.19,  (max)
05/17 06Z,   0.20,   5.32,   4.90,  99.90,  -0.62,
05/17 07Z,   0.20,   2.54,   1.93,  99.90,  -0.81,
05/17 08Z,   0.30,  -0.64,  -0.90,  99.90,  -0.56,
05/17 09Z,   0.30,  -3.15,  -3.17,  99.90,  -0.32,
05/17 10Z,   0.30,  -4.45,  -4.36,  99.90,  -0.21,  (min)
05/17 11Z,   0.30,  -4.10,  -3.42,  99.90,   0.38,
05/17 12Z,   0.30,  -1.61,  -0.57,  99.90,   0.74,
05/17 13Z,   0.30,   2.27,   2.36,  99.90,  -0.21,
05/17 14Z,   0.30,   5.57,   4.94,  99.90,  -0.93,
05/17 15Z,   0.30,   7.16,   6.70,  99.90,  -0.76,
05/17 16Z,   0.30,   7.20,   7.11,  99.90,  -0.39,  (max)
05/17 17Z,   0.20,   5.94,   5.71,  99.90,  -0.43,
05/17 18Z,   0.20,   3.35,   2.71,  99.90,  -0.84,
05/17 19Z,   0.20,  -0.38,  -0.78,  99.90,  -0.60,
05/17 20Z,   0.10,  -4.48,  -4.27,  99.90,   0.11,
05/17 21Z,   0.10,  -7.95,  -7.78,  99.90,   0.07,
05/17 22Z,   0.10, -10.22, -10.42,  99.90,  -0.30,
05/17 23Z,   0.10, -11.01, -11.37,  99.90,  -0.46,  (min)
05/18 00Z,   0.10,  -9.68,  -9.35,  99.90,   0.23,
05/18 01Z,   0.10,  -6.12,  -5.45,  99.90,   0.57,
05/18 02Z,   0.00,  -1.74,  -1.59,  99.90,   0.15,
05/18 03Z,   0.00,   1.91,   1.96,  99.90,   0.05,
05/18 04Z,   0.00,   4.45,   4.73,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 05Z,   0.00,   5.97,  99.90,   6.23,   0.26,
05/18 06Z,   0.00,   6.10,  99.90,   6.34,   0.25,  (max)
05/18 07Z,   0.00,   4.59,  99.90,   4.82,   0.23,
05/18 08Z,   0.00,   1.87,  99.90,   2.09,   0.22,
05/18 09Z,   0.00,  -1.00,  99.90,  -0.80,   0.20,
05/18 10Z,   0.00,  -3.09,  99.90,  -2.91,   0.18,
05/18 11Z,   0.00,  -4.04,  99.90,  -3.87,   0.17,  (min)
05/18 12Z,   0.00,  -3.46,  99.90,  -3.31,   0.15,
05/18 13Z,   0.00,  -0.99,  99.90,  -0.85,   0.14,
05/18 14Z,  -0.10,   2.47,  99.90,   2.49,   0.12,
05/18 15Z,  -0.10,   5.12,  99.90,   5.12,   0.10,
05/18 16Z,  -0.10,   6.22,  99.90,   6.21,   0.09,  (max)
05/18 17Z,  -0.10,   6.10,  99.90,   6.08,   0.09,
05/18 18Z,  -0.10,   4.88,  99.90,   4.86,   0.09,
05/18 19Z,  -0.20,   2.41,  99.90,   2.29,   0.09,
05/18 20Z,  -0.20,  -1.08,  99.90,  -1.19,   0.09,
05/18 21Z,  -0.20,  -4.78,  99.90,  -4.89,   0.09,
05/18 22Z,  -0.20,  -7.75,  99.90,  -7.86,   0.09,
05/18 23Z,  -0.30,  -9.57,  99.90,  -9.78,   0.09,
05/19 00Z,  -0.20, -10.03,  99.90, -10.14,   0.09,  (min)
05/19 01Z,  -0.20,  -8.53,  99.90,  -8.64,   0.09,
05/19 02Z,  -0.20,  -5.10,  99.90,  -5.22,   0.09,
05/19 03Z,  -0.20,  -1.17,  99.90,  -1.28,   0.09,
05/19 04Z,  -0.20,   2.01,  99.90,   1.90,   0.09,
05/19 05Z,  -0.20,   4.30,  99.90,   4.19,   0.09,
05/19 06Z,  -0.10,   5.70,  99.90,   5.68,   0.09,
05/19 07Z,  -0.10,   5.73,  99.90,   5.72,   0.09,  (max)
05/19 08Z,   0.00,   4.18,  99.90,   4.27,   0.09,
05/19 09Z,   0.00,   1.57,  99.90,   1.66,   0.09,
05/19 10Z,   0.00,  -1.05,  99.90,  -0.97,   0.09,
05/19 11Z,   0.00,  -2.93,  99.90,  -2.84,   0.09,
05/19 12Z,   0.00,  -3.84,  99.90,  -3.75,   0.09,  (min)
05/19 13Z,   0.10,  -3.35,  99.90,  -3.16,   0.09,
05/19 14Z,   0.10,  -1.13,  99.90,  -0.94,   0.09,
05/19 15Z,   0.10,   1.87,  99.90,   2.06,   0.09,
05/19 16Z,   0.10,   4.09,  99.90,   4.28,   0.09,
05/19 17Z,   0.10,   5.09,  99.90,   5.28,   0.09,  (max)
05/19 18Z,   0.00,   5.16,  99.90,   5.25,   0.09,
05/19 19Z,   0.00,   4.21,  99.90,   4.30,   0.09,
05/19 20Z,   0.00,   2.01,  99.90,   2.10,   0.09,
05/19 21Z,   0.00,  -1.17,  99.90,  -1.08,   0.09,
05/19 22Z,   0.10,  -4.49,  99.90,  -4.30,   0.09,
05/19 23Z,   0.10,  -7.10,  99.90,  -6.91,   0.09,
05/20 00Z,   0.10,  -8.74,  99.90,  -8.56,   0.09,
05/20 01Z,   0.10,  -9.17,  99.90,  -8.98,   0.09,  (min)
05/20 02Z,   0.10,  -7.71,  99.90,  -7.52,   0.09,
05/20 03Z,   0.00,  -4.48,  99.90,  -4.40,   0.09,
05/20 04Z,   0.00,  -0.87,  99.90,  -0.78,   0.09,
05/20 05Z,   0.00,   2.10,  99.90,   2.19,   0.09,
05/20 06Z,   0.00,   4.39,  99.90,   4.47,   0.09,
05/20 07Z,   0.00,   5.80,  99.90,   5.89,   0.09,  (max)
05/20 08Z,   0.00,   5.77,  99.90,   5.86,   0.09,
05/20 09Z,   0.00,   4.15,  99.90,   4.24,   0.09,
05/20 10Z,   0.00,   1.55,  99.90,   1.64,   0.09,
05/20 11Z,   0.00,  -1.03,  99.90,  -0.94,   0.09,
05/20 12Z,   0.00,  -3.00,  99.90,  -2.92,   0.09,
05/20 13Z,   0.00,  -4.19,  99.90,  -4.10,   0.09,  (min)
05/20 14Z,   0.00,  -4.02,  99.90,  -3.93,   0.09,
05/20 15Z,   0.00,  -2.09,  99.90,  -2.00,   0.09,
05/20 16Z,   0.00,   0.64,  99.90,   0.73,   0.09,
05/20 17Z,   0.00,   2.80,  99.90,   2.89,   0.09,
05/20 18Z,   0.00,   4.10,  99.90,   4.19,   0.09,
05/20 19Z,   0.00,   4.65,  99.90,   4.73,   0.09,  (max)
05/20 20Z,   0.00,   4.12,  99.90,   4.21,   0.09,
05/20 21Z,   0.00,   2.22,  99.90,   2.31,   0.09,
05/20 22Z,   0.00,  -0.72,  99.90,  -0.63,   0.09,
05/20 23Z,   0.00,  -3.80,  99.90,  -3.71,   0.09,
05/21 00Z,   0.00,  -6.30,  99.90,  -6.21,   0.09,
05/21 01Z,   0.00,  -8.03,  99.90,  -7.94,   0.09,
05/21 02Z,   0.00,  -8.60,  99.90,  -8.51,   0.09,  (min)
05/21 03Z,   0.00,  -7.22,  99.90,  -7.13,   0.09,
05/21 04Z,   0.00,  -4.08,  99.90,  -3.99,   0.09,
05/21 05Z,   0.00,  -0.54,  99.90,  -0.45,   0.09,
05/21 06Z,   0.00,   2.50,  99.90,   2.59,   0.09,
05/21 07Z,   0.00,   4.95,  99.90,   5.04,   0.09,
05/21 08Z,   0.00,   6.40,  99.90,   6.49,   0.09,  (max)
05/21 09Z,   0.00,   6.24,  99.90,   6.33,   0.09,
05/21 10Z,   0.00,   4.39,  99.90,   4.48,   0.09,
05/21 11Z,   0.00,   1.58,  99.90,   1.67,   0.09,
05/21 12Z,   0.00,  -1.25,  99.90,  -1.17,   0.09,
05/21 13Z,   0.00,  -3.64,  99.90,  -3.55,   0.09,
05/21 14Z,   0.00,  -5.31,  99.90,  -5.22,   0.09,
05/21 15Z,  -0.10,  -5.48,  99.90,  -5.49,   0.09,  (min)
05/21 16Z,  -0.10,  -3.67,  99.90,  -3.68,   0.09,
05/21 17Z,  -0.20,  -0.90,  99.90,  -1.01,   0.09,
05/21 18Z,  -0.20,   1.60,  99.90,   1.49,   0.09,
05/21 19Z,  99.90,   3.53,  99.90,  99.90,   0.09,
05/21 20Z,  99.90,   4.72,  99.90,  99.90,   0.09,
05/21 21Z,  99.90,   4.62,  99.90,  99.90,   0.09,
05/21 22Z,  99.90,   2.93,  99.90,  99.90,   0.09,
05/21 23Z,  99.90,   0.08,  99.90,  99.90,   0.09,
05/22 00Z,  99.90,  -2.99,  99.90,  99.90,   0.09,