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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Surge List
Gulf of Alaska
#Alitak, AK : 02/12/2026 10:21:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 18Z,   0.00,   9.07,   9.44,  99.90,   0.37,  (max)
02/10 19Z,   0.00,   8.00,   8.38,  99.90,   0.38,
02/10 20Z,   0.10,   6.66,   7.36,  99.90,   0.60,
02/10 21Z,   0.30,   5.25,   5.82,  99.90,   0.27,
02/10 22Z,   0.40,   4.02,   4.52,  99.90,   0.10,
02/10 23Z,   0.30,   3.22,   3.69,  99.90,   0.17,
02/11 00Z,   0.20,   2.94,   3.22,  99.90,   0.08,  (min)
02/11 01Z,   0.20,   3.09,   3.61,  99.90,   0.32,
02/11 02Z,   0.10,   3.66,   4.28,  99.90,   0.52,
02/11 03Z,   0.10,   4.59,   4.85,  99.90,   0.16,
02/11 04Z,   0.10,   5.61,   5.83,  99.90,   0.12,
02/11 05Z,   0.20,   6.34,   6.82,  99.90,   0.28,
02/11 06Z,   0.20,   6.72,   7.20,  99.90,   0.28,
02/11 07Z,   0.30,   6.82,   7.25,  99.90,   0.13,  (max)
02/11 08Z,   0.30,   6.68,   7.15,  99.90,   0.17,
02/11 09Z,   0.30,   6.41,   6.95,  99.90,   0.24,
02/11 10Z,   0.30,   6.20,   6.70,  99.90,   0.20,
02/11 11Z,   0.30,   6.23,   6.63,  99.90,   0.10,  (min)
02/11 12Z,   0.20,   6.56,   6.68,  99.90,  -0.08,
02/11 13Z,   0.20,   7.09,   7.16,  99.90,  -0.13,
02/11 14Z,   0.30,   7.69,   7.80,  99.90,  -0.19,
02/11 15Z,   0.30,   8.41,   8.43,  99.90,  -0.28,
02/11 16Z,   0.30,   9.12,   9.30,  99.90,  -0.12,
02/11 17Z,   0.30,   9.52,   9.56,  99.90,  -0.26,
02/11 18Z,   0.20,   9.47,   9.60,  99.90,  -0.07,  (max)
02/11 19Z,   0.20,   9.01,   9.37,  99.90,   0.16,
02/11 20Z,   0.20,   8.16,   8.47,  99.90,   0.11,
02/11 21Z,   0.20,   6.94,   7.17,  99.90,   0.03,
02/11 22Z,   0.20,   5.50,   5.89,  99.90,   0.19,
02/11 23Z,   0.20,   4.14,   4.40,  99.90,   0.06,
02/12 00Z,   0.30,   3.11,   3.21,  99.90,  -0.20,
02/12 01Z,   0.20,   2.55,   2.87,  99.90,   0.12,  (min)
02/12 02Z,   0.20,   2.48,   3.03,  99.90,   0.35,
02/12 03Z,   0.20,   2.96,   3.27,  99.90,   0.11,
02/12 04Z,   0.10,   3.98,   4.29,  99.90,   0.21,
02/12 05Z,   0.20,   5.19,   5.46,  99.90,   0.07,
02/12 06Z,   0.20,   6.22,   6.46,  99.90,   0.04,
02/12 07Z,   0.20,   6.95,   7.37,  99.90,   0.22,
02/12 08Z,   0.20,   7.36,   7.78,  99.90,   0.22,
02/12 09Z,   0.10,   7.38,   7.83,  99.90,   0.35,  (max)
02/12 10Z,   0.10,   7.11,   7.69,  99.90,   0.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 11Z,   0.10,   6.76,  99.90,   7.32,   0.46,
02/12 12Z,   0.00,   6.55,  99.90,   6.98,   0.43,  (min)
02/12 13Z,   0.00,   6.58,  99.90,   6.99,   0.41,
02/12 14Z,   0.00,   6.82,  99.90,   7.20,   0.38,
02/12 15Z,   0.00,   7.25,  99.90,   7.61,   0.36,
02/12 16Z,   0.10,   7.97,  99.90,   8.41,   0.34,
02/12 17Z,   0.10,   8.81,  99.90,   9.22,   0.31,
02/12 18Z,   0.10,   9.43,  99.90,   9.81,   0.29,
02/12 19Z,   0.10,   9.63,  99.90,  10.00,   0.26,  (max)
02/12 20Z,   0.10,   9.38,  99.90,   9.72,   0.24,
02/12 21Z,   0.00,   8.58,  99.90,   8.80,   0.22,
02/12 22Z,   0.00,   7.22,  99.90,   7.41,   0.19,
02/12 23Z,   0.00,   5.53,  99.90,   5.72,   0.19,
02/13 00Z,   0.00,   3.85,  99.90,   4.04,   0.19,
02/13 01Z,   0.00,   2.53,  99.90,   2.72,   0.19,
02/13 02Z,   0.00,   1.76,  99.90,   1.95,   0.19,
02/13 03Z,   0.00,   1.63,  99.90,   1.83,   0.19,  (min)
02/13 04Z,   0.00,   2.29,  99.90,   2.48,   0.19,
02/13 05Z,   0.00,   3.64,  99.90,   3.83,   0.19,
02/13 06Z,   0.00,   5.23,  99.90,   5.42,   0.19,
02/13 07Z,   0.00,   6.63,  99.90,   6.83,   0.19,
02/13 08Z,   0.00,   7.66,  99.90,   7.85,   0.19,
02/13 09Z,   0.10,   8.16,  99.90,   8.45,   0.19,  (max)
02/13 10Z,   0.10,   8.07,  99.90,   8.36,   0.19,
02/13 11Z,   0.20,   7.54,  99.90,   7.93,   0.19,
02/13 12Z,   0.10,   6.84,  99.90,   7.14,   0.19,
02/13 13Z,   0.00,   6.29,  99.90,   6.49,   0.19,
02/13 14Z,   0.00,   6.05,  99.90,   6.25,   0.19,  (min)
02/13 15Z,  -0.10,   6.16,  99.90,   6.25,   0.19,
02/13 16Z,  -0.20,   6.67,  99.90,   6.67,   0.19,
02/13 17Z,  -0.30,   7.66,  99.90,   7.55,   0.19,
02/13 18Z,  -0.30,   8.84,  99.90,   8.73,   0.19,
02/13 19Z,  -0.30,   9.78,  99.90,   9.67,   0.19,
02/13 20Z,  -0.40,  10.21,  99.90,  10.01,   0.19,  (max)
02/13 21Z,  -0.30,   9.99,  99.90,   9.88,   0.19,
02/13 22Z,  -0.30,   8.98,  99.90,   8.87,   0.19,
02/13 23Z,  -0.30,   7.25,  99.90,   7.15,   0.19,
02/14 00Z,  -0.30,   5.14,  99.90,   5.03,   0.19,
02/14 01Z,  -0.30,   3.09,  99.90,   2.98,   0.19,
02/14 02Z,  -0.40,   1.54,  99.90,   1.33,   0.19,
02/14 03Z,  -0.40,   0.73,  99.90,   0.52,   0.19,
02/14 04Z,  -0.50,   0.82,  99.90,   0.51,   0.19,  (min)
02/14 05Z,  -0.50,   1.91,  99.90,   1.60,   0.19,
02/14 06Z,  -0.50,   3.77,  99.90,   3.46,   0.19,
02/14 07Z,  -0.60,   5.83,  99.90,   5.42,   0.19,
02/14 08Z,  -0.60,   7.55,  99.90,   7.15,   0.19,
02/14 09Z,  -0.60,   8.67,  99.90,   8.26,   0.19,
02/14 10Z,  -0.60,   8.99,  99.90,   8.58,   0.19,  (max)
02/14 11Z,  -0.50,   8.52,  99.90,   8.21,   0.19,
02/14 12Z,  -0.50,   7.52,  99.90,   7.22,   0.19,
02/14 13Z,  -0.50,   6.40,  99.90,   6.10,   0.19,
02/14 14Z,  -0.50,   5.54,  99.90,   5.23,   0.19,
02/14 15Z,  -0.50,   5.17,  99.90,   4.87,   0.19,  (min)
02/14 16Z,  -0.40,   5.38,  99.90,   5.17,   0.19,
02/14 17Z,  -0.40,   6.22,  99.90,   6.02,   0.19,
02/14 18Z,  -0.40,   7.67,  99.90,   7.47,   0.19,
02/14 19Z,  -0.30,   9.30,  99.90,   9.19,   0.19,
02/14 20Z,  -0.20,  10.53,  99.90,  10.52,   0.19,
02/14 21Z,  -0.20,  11.01,  99.90,  11.01,   0.19,  (max)
02/14 22Z,  -0.20,  10.56,  99.90,  10.55,   0.19,
02/14 23Z,  -0.30,   9.09,  99.90,   8.98,   0.19,
02/15 00Z,  -0.40,   6.84,  99.90,   6.63,   0.19,
02/15 01Z,  -0.50,   4.26,  99.90,   3.96,   0.19,
02/15 02Z,  -0.60,   1.93,  99.90,   1.52,   0.19,
02/15 03Z,  -0.70,   0.34,  99.90,  -0.17,   0.19,
02/15 04Z,  -0.70,  -0.24,  99.90,  -0.75,   0.19,  (min)
02/15 05Z,  -0.70,   0.32,  99.90,  -0.18,   0.19,
02/15 06Z,  -0.70,   2.04,  99.90,   1.53,   0.19,
02/15 07Z,  -0.70,   4.51,  99.90,   4.00,   0.19,
02/15 08Z,  -0.60,   6.97,  99.90,   6.57,   0.19,
02/15 09Z,  -0.70,   8.82,  99.90,   8.31,   0.19,
02/15 10Z,  -0.70,   9.73,  99.90,   9.22,   0.19,  (max)
02/15 11Z,  -0.80,   9.59,  99.90,   8.98,   0.19,
02/15 12Z,  -0.80,   8.55,  99.90,   7.94,   0.19,
02/15 13Z,  -0.80,   7.01,  99.90,   6.41,   0.19,
02/15 14Z,  -0.80,   5.50,  99.90,   4.89,   0.19,
02/15 15Z,  -0.80,   4.47,  99.90,   3.86,   0.19,
02/15 16Z,  -0.80,   4.19,  99.90,   3.58,   0.19,  (min)
02/15 17Z,  -0.80,   4.72,  99.90,   4.11,   0.19,
02/15 18Z,  -0.80,   6.10,  99.90,   5.49,   0.19,
02/15 19Z,  -0.80,   8.12,  99.90,   7.51,   0.19,
02/15 20Z,  -0.70,  10.14,  99.90,   9.64,   0.19,
02/15 21Z,  -0.70,  11.48,  99.90,  10.97,   0.19,
02/15 22Z,  -0.60,  11.74,  99.90,  11.34,   0.19,  (max)
02/15 23Z,  -0.60,  10.80,  99.90,  10.39,   0.19,
02/16 00Z,  -0.70,   8.72,  99.90,   8.22,   0.19,
02/16 01Z,  99.90,   5.92,  99.90,  99.90,   0.19,
02/16 02Z,  99.90,   2.99,  99.90,  99.90,   0.19,
02/16 03Z,  99.90,   0.59,  99.90,  99.90,   0.19,
02/16 04Z,  99.90,  -0.76,  99.90,  99.90,   0.19,
02/16 05Z,  99.90,  -0.85,  99.90,  99.90,   0.19,
02/16 06Z,  99.90,   0.40,  99.90,  99.90,   0.19,