EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Nikiski, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 04/12/2026 05:21:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 12Z,  -0.40,  -0.42,  -0.89,  99.90,  -0.07,
04/10 13Z,  -0.40,  -1.23,  -1.84,  99.90,  -0.21,
04/10 14Z,  -0.50,  -1.41,  -1.98,  99.90,  -0.07,  (min)
04/10 15Z,  -0.50,  -0.45,  -1.44,  99.90,  -0.49,
04/10 16Z,  -0.50,   1.09,  -0.42,  99.90,  -1.01,
04/10 17Z,  -0.50,   2.18,   0.74,  99.90,  -0.94,
04/10 18Z,  -0.50,   2.75,   1.68,  99.90,  -0.57,
04/10 19Z,  -0.50,   3.15,   2.16,  99.90,  -0.49,  (max)
04/10 20Z,  -0.50,   3.10,   2.02,  99.90,  -0.58,
04/10 21Z,  -0.50,   2.14,   1.08,  99.90,  -0.56,
04/10 22Z,  -0.50,   0.33,  -0.55,  99.90,  -0.38,
04/10 23Z,  -0.50,  -1.73,  -2.58,  99.90,  -0.35,
04/11 00Z,  -0.50,  -3.53,  -4.69,  99.90,  -0.66,
04/11 01Z,  -0.50,  -5.14,  -6.58,  99.90,  -0.94,
04/11 02Z,  -0.50,  -6.44,  -7.75,  99.90,  -0.81,
04/11 03Z,  -0.50,  -6.59,  -7.83,  99.90,  -0.74,  (min)
04/11 04Z,  -0.50,  -5.28,  -6.43,  99.90,  -0.65,
04/11 05Z,  -0.50,  -3.32,  -4.34,  99.90,  -0.52,
04/11 06Z,  -0.50,  -1.25,  -1.95,  99.90,  -0.20,
04/11 07Z,  -0.50,   1.05,   0.42,  99.90,  -0.13,
04/11 08Z,  -0.50,   3.22,   2.39,  99.90,  -0.33,
04/11 09Z,  -0.50,   4.40,   3.60,  99.90,  -0.30,
04/11 10Z,  -0.50,   4.17,   3.72,  99.90,   0.05,  (max)
04/11 11Z,  -0.50,   2.91,   2.92,  99.90,   0.51,
04/11 12Z,  -0.50,   1.40,   1.48,  99.90,   0.58,
04/11 13Z,  -0.60,  -0.07,  -0.20,  99.90,   0.47,
04/11 14Z,  -0.60,  -1.50,  -1.65,  99.90,   0.45,
04/11 15Z,  -0.50,  -2.27,  -2.47,  99.90,   0.30,
04/11 16Z,  -0.50,  -1.72,  -2.49,  99.90,  -0.27,  (min)
04/11 17Z,  -0.50,  -0.39,  -1.74,  99.90,  -0.85,
04/11 18Z,  -0.50,   0.82,  -0.60,  99.90,  -0.92,
04/11 19Z,  -0.50,   1.93,   0.76,  99.90,  -0.67,
04/11 20Z,  -0.50,   3.03,   1.82,  99.90,  -0.71,
04/11 21Z,  -0.50,   3.55,   2.13,  99.90,  -0.92,  (max)
04/11 22Z,  -0.50,   2.94,   1.60,  99.90,  -0.84,
04/11 23Z,  -0.50,   1.28,   0.31,  99.90,  -0.47,
04/12 00Z,  -0.40,  -0.84,  -1.53,  99.90,  -0.29,
04/12 01Z,  -0.40,  -2.96,  -3.73,  99.90,  -0.37,
04/12 02Z,  -0.40,  -5.13,  -5.83,  99.90,  -0.30,
04/12 03Z,  -0.40,  -6.94,  -7.42,  99.90,  -0.08,
04/12 04Z,  -0.40,  -7.30,  -7.86,  99.90,  -0.16,  (min)
04/12 05Z,  -0.40,  -5.96,  -6.68,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 06Z,  -0.30,  -3.77,  99.90,  -4.39,  -0.32,
04/12 07Z,  -0.30,  -1.20,  99.90,  -1.82,  -0.32,
04/12 08Z,  -0.30,   1.68,  99.90,   1.07,  -0.32,
04/12 09Z,  -0.30,   4.23,  99.90,   3.61,  -0.32,
04/12 10Z,  -0.30,   5.47,  99.90,   4.85,  -0.32,  (max)
04/12 11Z,  -0.30,   5.06,  99.90,   4.44,  -0.32,
04/12 12Z,  -0.20,   3.47,  99.90,   2.95,  -0.32,
04/12 13Z,  -0.20,   1.44,  99.90,   0.92,  -0.32,
04/12 14Z,  -0.20,  -0.74,  99.90,  -1.26,  -0.32,
04/12 15Z,  -0.20,  -2.88,  99.90,  -3.39,  -0.32,
04/12 16Z,  -0.20,  -4.02,  99.90,  -4.53,  -0.32,  (min)
04/12 17Z,  -0.20,  -3.44,  99.90,  -3.96,  -0.32,
04/12 18Z,  -0.20,  -1.79,  99.90,  -2.31,  -0.32,
04/12 19Z,  -0.20,   0.08,  99.90,  -0.44,  -0.32,
04/12 20Z,  -0.20,   2.04,  99.90,   1.53,  -0.32,
04/12 21Z,  -0.20,   3.86,  99.90,   3.35,  -0.32,
04/12 22Z,  -0.20,   4.73,  99.90,   4.22,  -0.32,  (max)
04/12 23Z,  -0.20,   4.09,  99.90,   3.58,  -0.32,
04/13 00Z,  -0.30,   2.14,  99.90,   1.52,  -0.32,
04/13 01Z,  -0.30,  -0.43,  99.90,  -1.05,  -0.32,
04/13 02Z,  -0.30,  -3.16,  99.90,  -3.78,  -0.32,
04/13 03Z,  -0.40,  -5.94,  99.90,  -6.66,  -0.32,
04/13 04Z,  -0.40,  -8.02,  99.90,  -8.73,  -0.32,
04/13 05Z,  -0.40,  -8.15,  99.90,  -8.87,  -0.32,  (min)
04/13 06Z,  -0.30,  -6.28,  99.90,  -6.90,  -0.32,
04/13 07Z,  -0.30,  -3.40,  99.90,  -4.02,  -0.32,
04/13 08Z,  -0.30,  -0.09,  99.90,  -0.70,  -0.32,
04/13 09Z,  -0.20,   3.32,  99.90,   2.80,  -0.32,
04/13 10Z,  -0.20,   5.92,  99.90,   5.40,  -0.32,
04/13 11Z,  -0.20,   6.77,  99.90,   6.25,  -0.32,  (max)
04/13 12Z,  -0.20,   5.69,  99.90,   5.17,  -0.32,
04/13 13Z,  -0.20,   3.33,  99.90,   2.82,  -0.32,
04/13 14Z,  -0.10,   0.49,  99.90,   0.07,  -0.32,
04/13 15Z,  -0.10,  -2.50,  99.90,  -2.92,  -0.32,
04/13 16Z,  -0.10,  -5.16,  99.90,  -5.58,  -0.32,
04/13 17Z,  -0.10,  -6.25,  99.90,  -6.66,  -0.32,  (min)
04/13 18Z,  -0.20,  -5.12,  99.90,  -5.64,  -0.32,
04/13 19Z,  -0.20,  -2.63,  99.90,  -3.14,  -0.32,
04/13 20Z,  -0.20,   0.24,  99.90,  -0.28,  -0.32,
04/13 21Z,  -0.10,   3.12,  99.90,   2.70,  -0.32,
04/13 22Z,  -0.10,   5.43,  99.90,   5.01,  -0.32,
04/13 23Z,  -0.10,   6.24,  99.90,   5.82,  -0.32,  (max)
04/14 00Z,   0.00,   5.13,  99.90,   4.81,  -0.32,
04/14 01Z,   0.00,   2.52,  99.90,   2.20,  -0.32,
04/14 02Z,   0.00,  -0.74,  99.90,  -1.06,  -0.32,
04/14 03Z,   0.00,  -4.14,  99.90,  -4.45,  -0.32,
04/14 04Z,   0.00,  -7.32,  99.90,  -7.64,  -0.32,
04/14 05Z,   0.00,  -9.22,  99.90,  -9.54,  -0.32,  (min)
04/14 06Z,  -0.10,  -8.62,  99.90,  -9.03,  -0.32,
04/14 07Z,  -0.10,  -5.77,  99.90,  -6.19,  -0.32,
04/14 08Z,  -0.10,  -1.94,  99.90,  -2.36,  -0.32,
04/14 09Z,   0.00,   2.09,  99.90,   1.77,  -0.32,
04/14 10Z,   0.00,   5.69,  99.90,   5.38,  -0.32,
04/14 11Z,   0.00,   7.85,  99.90,   7.53,  -0.32,  (max)
04/14 12Z,   0.00,   7.79,  99.90,   7.47,  -0.32,
04/14 13Z,   0.00,   5.63,  99.90,   5.32,  -0.32,
04/14 14Z,   0.00,   2.26,  99.90,   1.94,  -0.32,
04/14 15Z,  -0.10,  -1.49,  99.90,  -1.90,  -0.32,
04/14 16Z,  -0.10,  -5.16,  99.90,  -5.58,  -0.32,
04/14 17Z,  -0.20,  -7.96,  99.90,  -8.47,  -0.32,
04/14 18Z,  -0.20,  -8.47,  99.90,  -8.98,  -0.32,  (min)
04/14 19Z,  -0.20,  -6.29,  99.90,  -6.80,  -0.32,
04/14 20Z,  -0.20,  -2.62,  99.90,  -3.13,  -0.32,
04/14 21Z,  -0.20,   1.33,  99.90,   0.81,  -0.32,
04/14 22Z,  -0.20,   4.92,  99.90,   4.40,  -0.32,
04/14 23Z,  -0.20,   7.31,  99.90,   6.79,  -0.32,
04/15 00Z,  -0.20,   7.61,  99.90,   7.09,  -0.32,  (max)
04/15 01Z,  -0.20,   5.68,  99.90,   5.17,  -0.32,
04/15 02Z,  -0.20,   2.24,  99.90,   1.72,  -0.32,
04/15 03Z,  -0.20,  -1.74,  99.90,  -2.25,  -0.32,
04/15 04Z,  -0.20,  -5.61,  99.90,  -6.13,  -0.32,
04/15 05Z,  -0.30,  -8.83,  99.90,  -9.45,  -0.32,
04/15 06Z,  -0.30, -10.07,  99.90, -10.68,  -0.32,  (min)
04/15 07Z,  -0.30,  -8.27,  99.90,  -8.89,  -0.32,
04/15 08Z,  -0.30,  -4.20,  99.90,  -4.82,  -0.32,
04/15 09Z,  -0.30,   0.55,  99.90,  -0.06,  -0.32,
04/15 10Z,  -0.20,   4.98,  99.90,   4.47,  -0.32,
04/15 11Z,  -0.20,   8.28,  99.90,   7.76,  -0.32,
04/15 12Z,  -0.10,   9.47,  99.90,   9.05,  -0.32,  (max)
04/15 13Z,  -0.10,   8.11,  99.90,   7.69,  -0.32,
04/15 14Z,  -0.10,   4.68,  99.90,   4.27,  -0.32,
04/15 15Z,  -0.10,   0.26,  99.90,  -0.16,  -0.32,
04/15 16Z,  -0.20,  -4.25,  99.90,  -4.77,  -0.32,
04/15 17Z,  -0.20,  -8.28,  99.90,  -8.80,  -0.32,
04/15 18Z,  -0.20, -10.74,  99.90, -11.26,  -0.32,  (min)
04/15 19Z,  -0.20, -10.20,  99.90, -10.71,  -0.32,
04/15 20Z,  -0.20,  -6.65,  99.90,  -7.17,  -0.32,
04/15 21Z,  -0.20,  -1.73,  99.90,  -2.24,  -0.32,
04/15 22Z,  -0.10,   3.11,  99.90,   2.69,  -0.32,
04/15 23Z,  -0.10,   7.00,  99.90,   6.58,  -0.32,
04/16 00Z,  -0.10,   9.00,  99.90,   8.59,  -0.32,