EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Nikiski, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 10/14/2026 17:21:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 00Z,   0.00,   6.47,   5.84,  99.90,  -0.63,
10/13 01Z,   0.00,  10.09,   9.35,  99.90,  -0.74,
10/13 02Z,   0.00,  11.56,  11.02,  99.90,  -0.54,  (max)
10/13 03Z,   0.00,  10.46,  10.07,  99.90,  -0.39,
10/13 04Z,   0.00,   7.00,   6.48,  99.90,  -0.52,
10/13 05Z,   0.00,   2.07,   1.61,  99.90,  -0.46,
10/13 06Z,   0.00,  -3.19,  -3.05,  99.90,   0.14,
10/13 07Z,   0.00,  -7.97,  -7.62,  99.90,   0.35,
10/13 08Z,   0.00, -11.64, -11.42,  99.90,   0.22,
10/13 09Z,   0.00, -12.92, -13.27,  99.90,  -0.35,  (min)
10/13 10Z,   0.00, -10.67, -11.11,  99.90,  -0.44,
10/13 11Z,   0.00,  -5.63,  -5.34,  99.90,   0.29,
10/13 12Z,   0.00,   0.12,   0.16,  99.90,   0.04,
10/13 13Z,   0.00,   5.09,   4.68,  99.90,  -0.41,
10/13 14Z,   0.00,   8.52,   7.98,  99.90,  -0.54,
10/13 15Z,   0.00,   9.70,   9.31,  99.90,  -0.39,  (max)
10/13 16Z,   0.00,   8.35,   8.21,  99.90,  -0.14,
10/13 17Z,   0.00,   5.02,   4.73,  99.90,  -0.29,
10/13 18Z,   0.00,   0.85,   0.35,  99.90,  -0.50,
10/13 19Z,   0.00,  -3.07,  -3.43,  99.90,  -0.36,
10/13 20Z,   0.00,  -6.04,  -6.68,  99.90,  -0.64,
10/13 21Z,   0.00,  -7.25,  -8.20,  99.90,  -0.95,  (min)
10/13 22Z,  -0.10,  -5.54,  -6.08,  99.90,  -0.44,
10/13 23Z,  -0.10,  -1.11,  -1.28,  99.90,  -0.07,
10/14 00Z,  -0.10,   4.03,   3.22,  99.90,  -0.71,
10/14 01Z,  -0.10,   8.06,   7.00,  99.90,  -0.96,
10/14 02Z,  -0.10,  10.31,   9.55,  99.90,  -0.66,
10/14 03Z,  -0.10,  10.49,  10.01,  99.90,  -0.38,  (max)
10/14 04Z,  -0.10,   8.41,   8.01,  99.90,  -0.30,
10/14 05Z,  -0.10,   4.46,   3.93,  99.90,  -0.43,
10/14 06Z,  -0.10,  -0.44,  -0.59,  99.90,  -0.05,
10/14 07Z,  -0.10,  -5.18,  -4.87,  99.90,   0.41,
10/14 08Z,   0.00,  -9.09,  -9.01,  99.90,   0.08,
10/14 09Z,   0.00, -11.60, -11.90,  99.90,  -0.30,
10/14 10Z,   0.00, -11.62, -12.32,  99.90,  -0.70,  (min)
10/14 11Z,   0.00,  -8.47,  -8.65,  99.90,  -0.18,
10/14 12Z,   0.00,  -3.37,  -3.45,  99.90,  -0.08,
10/14 13Z,   0.00,   1.69,   1.09,  99.90,  -0.60,
10/14 14Z,   0.00,   5.67,   4.91,  99.90,  -0.76,
10/14 15Z,   0.00,   8.12,   7.37,  99.90,  -0.75,
10/14 16Z,   0.00,   8.55,   7.86,  99.90,  -0.69,  (max)
10/14 17Z,  -0.10,   6.80,   6.18,  99.90,  -0.52,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 18Z,  -0.20,   3.48,  99.90,   2.79,  -0.49,
10/14 19Z,  -0.30,  -0.26,  99.90,  -1.02,  -0.46,
10/14 20Z,  -0.40,  -3.38,  99.90,  -4.22,  -0.44,
10/14 21Z,  -0.50,  -5.35,  99.90,  -6.26,  -0.41,
10/14 22Z,  -0.60,  -5.46,  99.90,  -6.44,  -0.38,  (min)
10/14 23Z,  -0.60,  -2.96,  99.90,  -3.91,  -0.35,
10/15 00Z,  -0.70,   1.45,  99.90,   0.42,  -0.32,
10/15 01Z,  -0.70,   5.69,  99.90,   4.69,  -0.30,
10/15 02Z,  -0.80,   8.42,  99.90,   7.35,  -0.27,
10/15 03Z,  -0.90,   9.44,  99.90,   8.29,  -0.24,  (max)
10/15 04Z,  -1.00,   8.70,  99.90,   7.48,  -0.21,
10/15 05Z,  -1.00,   6.13,  99.90,   4.94,  -0.19,
10/15 06Z,  -1.10,   2.15,  99.90,   0.87,  -0.19,
10/15 07Z,  -1.20,  -2.31,  99.90,  -3.70,  -0.19,
10/15 08Z,  -1.20,  -6.26,  99.90,  -7.64,  -0.19,
10/15 09Z,  -1.10,  -9.16,  99.90, -10.45,  -0.19,
10/15 10Z,  -1.00, -10.62,  99.90, -11.80,  -0.19,  (min)
10/15 11Z,  -1.00,  -9.73,  99.90, -10.92,  -0.19,
10/15 12Z,  -1.00,  -6.26,  99.90,  -7.45,  -0.19,
10/15 13Z,  -1.10,  -1.67,  99.90,  -2.95,  -0.19,
10/15 14Z,  -1.10,   2.41,  99.90,   1.12,  -0.19,
10/15 15Z,  -1.10,   5.42,  99.90,   4.13,  -0.19,
10/15 16Z,  -1.00,   7.16,  99.90,   5.97,  -0.19,
10/15 17Z,  -0.90,   7.18,  99.90,   6.09,  -0.19,  (max)
10/15 18Z,  -0.80,   5.37,  99.90,   4.38,  -0.19,
10/15 19Z,  -0.70,   2.36,  99.90,   1.47,  -0.19,
10/15 20Z,  -0.60,  -0.71,  99.90,  -1.50,  -0.19,
10/15 21Z,  -0.60,  -2.97,  99.90,  -3.76,  -0.19,
10/15 22Z,  -0.60,  -4.07,  99.90,  -4.86,  -0.19,  (min)
10/15 23Z,  -0.50,  -3.48,  99.90,  -4.17,  -0.19,
10/16 00Z,  -0.50,  -0.76,  99.90,  -1.45,  -0.19,
10/16 01Z,  -0.50,   3.06,  99.90,   2.37,  -0.19,
10/16 02Z,  -0.50,   6.13,  99.90,   5.44,  -0.19,
10/16 03Z,  -0.50,   7.66,  99.90,   6.98,  -0.19,
10/16 04Z,  -0.40,   7.83,  99.90,   7.25,  -0.19,  (max)
10/16 05Z,  -0.30,   6.67,  99.90,   6.18,  -0.19,
10/16 06Z,  -0.20,   4.08,  99.90,   3.69,  -0.19,
10/16 07Z,  -0.10,   0.46,  99.90,   0.18,  -0.19,
10/16 08Z,  -0.10,  -3.29,  99.90,  -3.58,  -0.19,
10/16 09Z,   0.00,  -6.32,  99.90,  -6.51,  -0.19,
10/16 10Z,   0.00,  -8.33,  99.90,  -8.52,  -0.19,
10/16 11Z,   0.20,  -9.06,  99.90,  -9.05,  -0.19,  (min)
10/16 12Z,   0.20,  -7.80,  99.90,  -7.78,  -0.19,
10/16 13Z,   0.20,  -4.57,  99.90,  -4.56,  -0.19,
10/16 14Z,   0.20,  -0.83,  99.90,  -0.81,  -0.19,
10/16 15Z,   0.30,   2.26,  99.90,   2.38,  -0.19,
10/16 16Z,   0.30,   4.57,  99.90,   4.68,  -0.19,
10/16 17Z,   0.30,   5.96,  99.90,   6.07,  -0.19,  (max)
10/16 18Z,   0.30,   5.93,  99.90,   6.04,  -0.19,
10/16 19Z,   0.40,   4.35,  99.90,   4.56,  -0.19,
10/16 20Z,   0.50,   1.86,  99.90,   2.17,  -0.19,
10/16 21Z,   0.60,  -0.48,  99.90,  -0.06,  -0.19,
10/16 22Z,   0.60,  -2.00,  99.90,  -1.59,  -0.19,
10/16 23Z,   0.70,  -2.58,  99.90,  -2.07,  -0.19,  (min)
10/17 00Z,   0.70,  -1.79,  99.90,  -1.28,  -0.19,
10/17 01Z,   0.70,   0.61,  99.90,   1.13,  -0.19,
10/17 02Z,   0.60,   3.52,  99.90,   3.94,  -0.19,
10/17 03Z,   0.60,   5.46,  99.90,   5.88,  -0.19,
10/17 04Z,   0.50,   6.17,  99.90,   6.48,  -0.19,  (max)
10/17 05Z,   0.40,   5.99,  99.90,   6.21,  -0.19,
10/17 06Z,   0.30,   4.87,  99.90,   4.99,  -0.19,
10/17 07Z,   0.30,   2.64,  99.90,   2.75,  -0.19,
10/17 08Z,   0.30,  -0.37,  99.90,  -0.25,  -0.19,
10/17 09Z,   0.30,  -3.32,  99.90,  -3.21,  -0.19,
10/17 10Z,   0.30,  -5.55,  99.90,  -5.44,  -0.19,
10/17 11Z,   0.30,  -7.00,  99.90,  -6.89,  -0.19,
10/17 12Z,   0.30,  -7.48,  99.90,  -7.37,  -0.19,  (min)
10/17 13Z,   0.30,  -6.32,  99.90,  -6.21,  -0.19,
10/17 14Z,   0.20,  -3.69,  99.90,  -3.68,  -0.19,
10/17 15Z,   0.20,  -0.84,  99.90,  -0.83,  -0.19,
10/17 16Z,   0.20,   1.51,  99.90,   1.53,  -0.19,
10/17 17Z,   0.10,   3.50,  99.90,   3.42,  -0.19,
10/17 18Z,   0.10,   4.91,  99.90,   4.82,  -0.19,
10/17 19Z,   0.10,   5.10,  99.90,   5.02,  -0.19,  (max)
10/17 20Z,   0.10,   3.93,  99.90,   3.84,  -0.19,
10/17 21Z,   0.10,   2.01,  99.90,   1.92,  -0.19,
10/17 22Z,   0.10,   0.28,  99.90,   0.20,  -0.19,
10/17 23Z,   0.20,  -0.84,  99.90,  -0.83,  -0.19,
10/18 00Z,   0.20,  -1.36,  99.90,  -1.35,  -0.19,  (min)
10/18 01Z,   0.20,  -0.84,  99.90,  -0.82,  -0.19,
10/18 02Z,   0.20,   0.93,  99.90,   0.94,  -0.19,
10/18 03Z,   0.20,   2.91,  99.90,   2.93,  -0.19,
10/18 04Z,   0.10,   4.05,  99.90,   3.97,  -0.19,
10/18 05Z,   0.10,   4.44,  99.90,   4.36,  -0.19,  (max)
10/18 06Z,   0.10,   4.42,  99.90,   4.33,  -0.19,
10/18 07Z,   0.00,   3.71,  99.90,   3.52,  -0.19,
10/18 08Z,   0.00,   2.03,  99.90,   1.85,  -0.19,
10/18 09Z,   0.00,  -0.31,  99.90,  -0.50,  -0.19,
10/18 10Z,   0.00,  -2.60,  99.90,  -2.78,  -0.19,
10/18 11Z,   0.00,  -4.36,  99.90,  -4.55,  -0.19,
10/18 12Z,   0.00,  -5.70,  99.90,  -5.88,  -0.19,