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
Anchorage, AK
Kodiak Island, AK
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Surge List
Gulf of Alaska
#Nikiski, AK : 02/16/2026 22:20:26 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,  -0.30, -10.67, -11.76,  99.90,  -0.79,
02/15 07Z,  -0.40, -10.86, -13.06,  99.90,  -1.80,  (min)
02/15 08Z,  -0.50,  -8.54, -10.98,  99.90,  -1.94,
02/15 09Z,  -0.50,  -4.79,  -6.42,  99.90,  -1.13,
02/15 10Z,  -0.60,  -0.33,  -1.86,  99.90,  -0.93,
02/15 11Z,  -0.60,   4.03,   2.25,  99.90,  -1.18,
02/15 12Z,  -0.60,   7.08,   5.41,  99.90,  -1.07,
02/15 13Z,  -0.70,   7.97,   6.87,  99.90,  -0.40,  (max)
02/15 14Z,  -0.70,   6.78,   6.24,  99.90,   0.16,
02/15 15Z,  -0.70,   4.28,   3.70,  99.90,   0.12,
02/15 16Z,  -0.60,   1.16,   0.30,  99.90,  -0.26,
02/15 17Z,  -0.60,  -2.21,  -2.81,  99.90,  -0.00,
02/15 18Z,  -0.60,  -4.90,  -5.37,  99.90,   0.13,
02/15 19Z,  -0.60,  -5.42,  -6.42,  99.90,  -0.40,  (min)
02/15 20Z,  -0.60,  -3.44,  -4.61,  99.90,  -0.57,
02/15 21Z,  -0.60,  -0.18,  -0.87,  99.90,  -0.09,
02/15 22Z,  -0.60,   3.29,   2.70,  99.90,   0.01,
02/15 23Z,  -0.50,   6.39,   5.56,  99.90,  -0.33,
02/16 00Z,  -0.50,   8.31,   7.28,  99.90,  -0.53,  (max)
02/16 01Z,  -0.50,   8.25,   7.24,  99.90,  -0.51,
02/16 02Z,  -0.50,   6.13,  99.90,  99.90,  99.90,
02/16 03Z,  -0.60,   2.54,   1.01,  99.90,  -0.93,
02/16 04Z,  -0.60,  -1.73,  -3.17,  99.90,  -0.84,
02/16 05Z,  -0.60,  -6.22,  -7.29,  99.90,  -0.47,
02/16 06Z,  -0.60, -10.27, -11.11,  99.90,  -0.24,
02/16 07Z,  -0.70, -12.27, -13.61,  99.90,  -0.64,  (min)
02/16 08Z,  -0.80, -11.05, -13.31,  99.90,  -1.46,
02/16 09Z,  -0.80,  -7.30,  -9.14,  99.90,  -1.04,
02/16 10Z,  -0.80,  -2.47,  -3.95,  99.90,  -0.68,
02/16 11Z,  -0.80,   2.49,   0.85,  99.90,  -0.84,
02/16 12Z,  -0.80,   6.62,   4.82,  99.90,  -1.00,
02/16 13Z,  -0.90,   8.82,   7.27,  99.90,  -0.65,
02/16 14Z,  -0.90,   8.54,   7.56,  99.90,  -0.08,  (max)
02/16 15Z,  -1.00,   6.18,   5.34,  99.90,   0.16,
02/16 16Z,  -1.00,   2.65,   1.61,  99.90,  -0.04,
02/16 17Z,  -1.10,  -1.25,  -2.39,  99.90,  -0.04,
02/16 18Z,  -1.20,  -4.92,  -5.84,  99.90,   0.28,
02/16 19Z,  -1.30,  -7.14,  -8.33,  99.90,   0.11,
02/16 20Z,  -1.40,  -6.47,  -8.43,  99.90,  -0.56,  (min)
02/16 21Z,  -1.50,  -3.12,  -4.55,  99.90,   0.07,
02/16 22Z,  -1.50,   1.24,   0.22,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 23Z,  -1.50,   5.32,  99.90,   4.22,   0.40,
02/17 00Z,  -1.50,   8.39,  99.90,   7.21,   0.32,
02/17 01Z,  -1.50,   9.67,  99.90,   8.41,   0.24,  (max)
02/17 02Z,  -1.60,   8.59,  99.90,   7.16,   0.16,
02/17 03Z,  -1.70,   5.36,  99.90,   3.74,   0.08,
02/17 04Z,  -1.70,   0.81,  99.90,  -0.89,   0.00,
02/17 05Z,  -1.70,  -4.14,  99.90,  -5.92,  -0.08,
02/17 06Z,  -1.80,  -8.85,  99.90, -10.81,  -0.16,
02/17 07Z,  -1.80, -12.34,  99.90, -14.38,  -0.24,
02/17 08Z,  -1.80, -12.96,  99.90, -15.07,  -0.32,  (min)
02/17 09Z,  -1.80, -10.02,  99.90, -12.21,  -0.40,
02/17 10Z,  -1.70,  -4.88,  99.90,  -7.05,  -0.48,
02/17 11Z,  -1.70,   0.68,  99.90,  -1.50,  -0.48,
02/17 12Z,  -1.70,   5.59,  99.90,   3.42,  -0.48,
02/17 13Z,  -1.60,   8.96,  99.90,   6.88,  -0.48,
02/17 14Z,  -1.60,   9.91,  99.90,   7.83,  -0.48,  (max)
02/17 15Z,  -1.60,   8.26,  99.90,   6.18,  -0.48,
02/17 16Z,  -1.60,   4.68,  99.90,   2.60,  -0.48,
02/17 17Z,  -1.60,   0.25,  99.90,  -1.83,  -0.48,
02/17 18Z,  -1.60,  -4.13,  99.90,  -6.21,  -0.48,
02/17 19Z,  -1.60,  -7.65,  99.90,  -9.72,  -0.48,
02/17 20Z,  -1.60,  -8.88,  99.90, -10.95,  -0.48,  (min)
02/17 21Z,  -1.60,  -6.70,  99.90,  -8.77,  -0.48,
02/17 22Z,  -1.50,  -1.98,  99.90,  -3.96,  -0.48,
02/17 23Z,  -1.50,   3.19,  99.90,   1.21,  -0.48,
02/18 00Z,  -1.40,   7.42,  99.90,   5.55,  -0.48,
02/18 01Z,  -1.30,  10.03,  99.90,   8.26,  -0.48,
02/18 02Z,  -1.30,  10.36,  99.90,   8.58,  -0.48,  (max)
02/18 03Z,  -1.40,   8.14,  99.90,   6.27,  -0.48,
02/18 04Z,  -1.40,   3.86,  99.90,   1.99,  -0.48,
02/18 05Z,  -1.40,  -1.44,  99.90,  -3.32,  -0.48,
02/18 06Z,  -1.30,  -6.70,  99.90,  -8.48,  -0.48,
02/18 07Z,  -1.30, -11.12,  99.90, -12.89,  -0.48,
02/18 08Z,  -1.20, -13.50,  99.90, -15.17,  -0.48,  (min)
02/18 09Z,  -1.20, -12.36,  99.90, -14.03,  -0.48,
02/18 10Z,  -1.20,  -7.72,  99.90,  -9.40,  -0.48,
02/18 11Z,  -1.10,  -1.58,  99.90,  -3.15,  -0.48,
02/18 12Z,  -1.10,   4.14,  99.90,   2.56,  -0.48,
02/18 13Z,  -1.20,   8.44,  99.90,   6.76,  -0.48,
02/18 14Z,  -1.20,  10.61,  99.90,   8.94,  -0.48,  (max)
02/18 15Z,  -1.20,  10.11,  99.90,   8.44,  -0.48,
02/18 16Z,  -1.10,   7.10,  99.90,   5.52,  -0.48,
02/18 17Z,  -1.10,   2.45,  99.90,   0.88,  -0.48,
02/18 18Z,  -1.10,  -2.59,  99.90,  -4.16,  -0.48,
02/18 19Z,  -1.10,  -7.02,  99.90,  -8.60,  -0.48,
02/18 20Z,  -1.10,  -9.90,  99.90, -11.47,  -0.48,  (min)
02/18 21Z,  -1.10,  -9.78,  99.90, -11.36,  -0.48,
02/18 22Z,  -1.10,  -6.07,  99.90,  -7.65,  -0.48,
02/18 23Z,  -1.00,  -0.30,  99.90,  -1.78,  -0.48,
02/19 00Z,  -1.00,   5.18,  99.90,   3.71,  -0.48,
02/19 01Z,  -0.90,   9.11,  99.90,   7.73,  -0.48,
02/19 02Z,  -0.90,  10.93,  99.90,   9.55,  -0.48,  (max)
02/19 03Z,  -0.90,  10.21,  99.90,   8.83,  -0.48,
02/19 04Z,  -0.90,   6.95,  99.90,   5.58,  -0.48,
02/19 05Z,  -0.90,   1.87,  99.90,   0.49,  -0.48,
02/19 06Z,  -1.00,  -3.81,  99.90,  -5.28,  -0.48,
02/19 07Z,  -1.00,  -8.89,  99.90, -10.37,  -0.48,
02/19 08Z,  -1.00, -12.48,  99.90, -13.95,  -0.48,
02/19 09Z,  -1.00, -13.35,  99.90, -14.83,  -0.48,  (min)
02/19 10Z,  -1.00, -10.41,  99.90, -11.89,  -0.48,
02/19 11Z,  -0.90,  -4.46,  99.90,  -5.84,  -0.48,
02/19 12Z,  -0.90,   2.07,  99.90,   0.70,  -0.48,
02/19 13Z,  -0.90,   7.32,  99.90,   5.95,  -0.48,
02/19 14Z,  -0.90,  10.56,  99.90,   9.18,  -0.48,
02/19 15Z,  -0.90,  11.33,  99.90,   9.96,  -0.48,  (max)
02/19 16Z,  -1.00,   9.40,  99.90,   7.93,  -0.48,
02/19 17Z,  -1.00,   5.20,  99.90,   3.73,  -0.48,
02/19 18Z,  -1.10,  -0.18,  99.90,  -1.76,  -0.48,
02/19 19Z,  -1.10,  -5.40,  99.90,  -6.98,  -0.48,
02/19 20Z,  -1.10,  -9.44,  99.90, -11.02,  -0.48,
02/19 21Z,  -1.10, -11.30,  99.90, -12.88,  -0.48,  (min)
02/19 22Z,  -1.00,  -9.76,  99.90, -11.24,  -0.48,
02/19 23Z,  -0.90,  -4.81,  99.90,  -6.18,  -0.48,
02/20 00Z,  -0.90,   1.46,  99.90,   0.09,  -0.48,
02/20 01Z,  -0.90,   6.73,  99.90,   5.35,  -0.48,
02/20 02Z,  -0.90,   9.99,  99.90,   8.62,  -0.48,
02/20 03Z,  -0.90,  10.92,  99.90,   9.55,  -0.48,  (max)
02/20 04Z,  -1.00,   9.27,  99.90,   7.79,  -0.48,
02/20 05Z,  -1.10,   5.24,  99.90,   3.67,  -0.48,
02/20 06Z,  -1.10,  -0.24,  99.90,  -1.81,  -0.48,
02/20 07Z,  -1.20,  -5.79,  99.90,  -7.47,  -0.48,
02/20 08Z,  -1.20, -10.20,  99.90, -11.87,  -0.48,
02/20 09Z,  -1.20, -12.57,  99.90, -14.24,  -0.48,  (min)
02/20 10Z,  -1.10, -11.83,  99.90, -13.40,  -0.48,
02/20 11Z,  -1.00,  -7.42,  99.90,  -8.89,  -0.48,
02/20 12Z,  -1.00,  -0.79,  99.90,  -2.27,  -0.48,
02/20 13Z,  99.90,   5.43,  99.90,  99.90,  -0.48,
02/20 14Z,  99.90,   9.71,  99.90,  99.90,  -0.48,
02/20 15Z,  99.90,  11.65,  99.90,  99.90,  -0.48,
02/20 16Z,  99.90,  11.05,  99.90,  99.90,  -0.48,
02/20 17Z,  99.90,   7.92,  99.90,  99.90,  -0.48,
02/20 18Z,  99.90,   2.89,  99.90,  99.90,  -0.48,