EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Yakutat, AK : 02/10/2026 18:21:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 00Z,   0.00,   5.00,   4.80,  99.90,  -0.20,
02/09 01Z,   0.00,   6.05,   5.89,  99.90,  -0.16,
02/09 02Z,   0.00,   6.67,   6.41,  99.90,  -0.26,  (max)
02/09 03Z,   0.10,   6.75,   6.31,  99.90,  -0.54,
02/09 04Z,   0.10,   6.30,   6.08,  99.90,  -0.32,
02/09 05Z,   0.10,   5.50,   5.09,  99.90,  -0.51,
02/09 06Z,  -0.10,   4.61,   4.20,  99.90,  -0.31,
02/09 07Z,   0.00,   3.94,   3.65,  99.90,  -0.29,
02/09 08Z,   0.00,   3.71,   3.32,  99.90,  -0.39,  (min)
02/09 09Z,   0.00,   4.05,   3.74,  99.90,  -0.31,
02/09 10Z,   0.00,   4.92,   4.66,  99.90,  -0.26,
02/09 11Z,   0.10,   6.17,   5.93,  99.90,  -0.34,
02/09 12Z,  -0.10,   7.50,   7.27,  99.90,  -0.13,
02/09 13Z,   0.00,   8.61,   8.36,  99.90,  -0.25,
02/09 14Z,   0.00,   9.25,   8.95,  99.90,  -0.30,
02/09 15Z,   0.10,   9.26,   8.96,  99.90,  -0.40,  (max)
02/09 16Z,   0.20,   8.61,   8.39,  99.90,  -0.42,
02/09 17Z,   0.20,   7.44,   7.19,  99.90,  -0.45,
02/09 18Z,   0.00,   5.97,   5.75,  99.90,  -0.22,
02/09 19Z,   0.00,   4.51,   4.34,  99.90,  -0.17,
02/09 20Z,   0.10,   3.32,   3.10,  99.90,  -0.32,
02/09 21Z,   0.20,   2.61,   2.40,  99.90,  -0.41,
02/09 22Z,   0.20,   2.47,   2.29,  99.90,  -0.38,  (min)
02/09 23Z,   0.20,   2.86,   2.82,  99.90,  -0.24,
02/10 00Z,   0.00,   3.63,   3.49,  99.90,  -0.14,
02/10 01Z,   0.00,   4.54,   4.24,  99.90,  -0.30,
02/10 02Z,   0.00,   5.38,   5.15,  99.90,  -0.23,
02/10 03Z,   0.10,   5.93,   5.71,  99.90,  -0.32,
02/10 04Z,   0.20,   6.11,   5.75,  99.90,  -0.56,  (max)
02/10 05Z,   0.20,   5.94,   5.58,  99.90,  -0.56,
02/10 06Z,   0.10,   5.51,   5.25,  99.90,  -0.36,
02/10 07Z,   0.10,   5.03,   4.76,  99.90,  -0.37,
02/10 08Z,   0.20,   4.70,   4.41,  99.90,  -0.49,  (min)
02/10 09Z,   0.20,   4.67,   4.45,  99.90,  -0.42,
02/10 10Z,   0.20,   5.02,   4.67,  99.90,  -0.55,
02/10 11Z,   0.20,   5.74,   5.49,  99.90,  -0.45,
02/10 12Z,   0.10,   6.69,   6.35,  99.90,  -0.44,
02/10 13Z,   0.10,   7.68,   7.29,  99.90,  -0.49,
02/10 14Z,   0.10,   8.48,   8.19,  99.90,  -0.39,
02/10 15Z,   0.10,   8.90,   8.38,  99.90,  -0.62,
02/10 16Z,   0.10,   8.83,   8.45,  99.90,  -0.48,  (max)
02/10 17Z,   0.00,   8.25,   7.75,  99.90,  -0.50,
02/10 18Z,   0.00,   7.23,   6.89,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 19Z,   0.00,   5.96,  99.90,   5.62,  -0.34,
02/10 20Z,   0.10,   4.66,  99.90,   4.42,  -0.33,
02/10 21Z,   0.20,   3.54,  99.90,   3.40,  -0.33,
02/10 22Z,   0.10,   2.78,  99.90,   2.55,  -0.33,
02/10 23Z,   0.10,   2.48,  99.90,   2.26,  -0.32,  (min)
02/11 00Z,   0.10,   2.66,  99.90,   2.44,  -0.32,
02/11 01Z,   0.00,   3.21,  99.90,   2.90,  -0.31,
02/11 02Z,   0.10,   3.98,  99.90,   3.77,  -0.31,
02/11 03Z,   0.20,   4.79,  99.90,   4.68,  -0.31,
02/11 04Z,   0.30,   5.46,  99.90,   5.45,  -0.30,
02/11 05Z,   0.30,   5.87,  99.90,   5.87,  -0.30,
02/11 06Z,   0.30,   5.99,  99.90,   6.00,  -0.30,  (max)
02/11 07Z,   0.30,   5.87,  99.90,   5.87,  -0.30,
02/11 08Z,   0.40,   5.62,  99.90,   5.73,  -0.30,
02/11 09Z,   0.40,   5.40,  99.90,   5.51,  -0.30,
02/11 10Z,   0.40,   5.35,  99.90,   5.45,  -0.30,  (min)
02/11 11Z,   0.40,   5.56,  99.90,   5.66,  -0.30,
02/11 12Z,   0.50,   6.04,  99.90,   6.25,  -0.30,
02/11 13Z,   0.40,   6.74,  99.90,   6.85,  -0.30,
02/11 14Z,   0.30,   7.53,  99.90,   7.53,  -0.30,
02/11 15Z,   0.30,   8.22,  99.90,   8.22,  -0.30,
02/11 16Z,   0.20,   8.64,  99.90,   8.54,  -0.30,  (max)
02/11 17Z,   0.10,   8.66,  99.90,   8.46,  -0.30,
02/11 18Z,   0.10,   8.21,  99.90,   8.02,  -0.30,
02/11 19Z,   0.00,   7.33,  99.90,   7.04,  -0.30,
02/11 20Z,   0.00,   6.14,  99.90,   5.85,  -0.30,
02/11 21Z,   0.00,   4.82,  99.90,   4.53,  -0.30,
02/11 22Z,  -0.10,   3.59,  99.90,   3.19,  -0.30,
02/11 23Z,  -0.20,   2.65,  99.90,   2.16,  -0.30,
02/12 00Z,  -0.10,   2.16,  99.90,   1.77,  -0.30,
02/12 01Z,  -0.20,   2.18,  99.90,   1.68,  -0.30,  (min)
02/12 02Z,  -0.20,   2.66,  99.90,   2.17,  -0.30,
02/12 03Z,  -0.10,   3.48,  99.90,   3.09,  -0.30,
02/12 04Z,  -0.10,   4.45,  99.90,   4.06,  -0.30,
02/12 05Z,   0.00,   5.36,  99.90,   5.07,  -0.30,
02/12 06Z,   0.00,   6.04,  99.90,   5.74,  -0.30,
02/12 07Z,   0.00,   6.39,  99.90,   6.09,  -0.30,
02/12 08Z,   0.10,   6.40,  99.90,   6.21,  -0.30,  (max)
02/12 09Z,   0.30,   6.17,  99.90,   6.18,  -0.30,
02/12 10Z,   0.60,   5.85,  99.90,   6.15,  -0.30,
02/12 11Z,   0.80,   5.61,  99.90,   6.11,  -0.30,  (min)
02/12 12Z,   0.90,   5.60,  99.90,   6.20,  -0.30,
02/12 13Z,   0.80,   5.90,  99.90,   6.41,  -0.30,
02/12 14Z,   0.80,   6.50,  99.90,   7.00,  -0.30,
02/12 15Z,   0.80,   7.28,  99.90,   7.78,  -0.30,
02/12 16Z,   0.80,   8.06,  99.90,   8.56,  -0.30,
02/12 17Z,   0.90,   8.63,  99.90,   9.24,  -0.30,
02/12 18Z,   1.00,   8.81,  99.90,   9.51,  -0.30,  (max)
02/12 19Z,   1.10,   8.47,  99.90,   9.27,  -0.30,
02/12 20Z,   1.30,   7.60,  99.90,   8.60,  -0.30,
02/12 21Z,   1.30,   6.30,  99.90,   7.31,  -0.30,
02/12 22Z,   1.40,   4.78,  99.90,   5.89,  -0.30,
02/12 23Z,   1.40,   3.31,  99.90,   4.42,  -0.30,
02/13 00Z,   1.30,   2.16,  99.90,   3.17,  -0.30,
02/13 01Z,   1.20,   1.54,  99.90,   2.44,  -0.30,  (min)
02/13 02Z,   1.20,   1.55,  99.90,   2.45,  -0.30,
02/13 03Z,   1.10,   2.16,  99.90,   2.97,  -0.30,
02/13 04Z,   1.10,   3.23,  99.90,   4.03,  -0.30,
02/13 05Z,   0.80,   4.49,  99.90,   5.00,  -0.30,
02/13 06Z,   0.80,   5.69,  99.90,   6.19,  -0.30,
02/13 07Z,   0.70,   6.57,  99.90,   6.97,  -0.30,
02/13 08Z,   0.70,   6.98,  99.90,   7.39,  -0.30,  (max)
02/13 09Z,   0.60,   6.92,  99.90,   7.22,  -0.30,
02/13 10Z,   0.50,   6.49,  99.90,   6.69,  -0.30,
02/13 11Z,   0.50,   5.90,  99.90,   6.11,  -0.30,
02/13 12Z,   0.40,   5.41,  99.90,   5.52,  -0.30,
02/13 13Z,   0.40,   5.23,  99.90,   5.34,  -0.30,  (min)
02/13 14Z,   0.40,   5.48,  99.90,   5.59,  -0.30,
02/13 15Z,   0.40,   6.17,  99.90,   6.27,  -0.30,
02/13 16Z,   0.40,   7.14,  99.90,   7.25,  -0.30,
02/13 17Z,   0.30,   8.16,  99.90,   8.17,  -0.30,
02/13 18Z,   0.30,   8.95,  99.90,   8.95,  -0.30,
02/13 19Z,   0.20,   9.23,  99.90,   9.13,  -0.30,  (max)
02/13 20Z,   0.10,   8.86,  99.90,   8.66,  -0.30,
02/13 21Z,   0.10,   7.81,  99.90,   7.61,  -0.30,
02/13 22Z,   0.00,   6.22,  99.90,   5.93,  -0.30,
02/13 23Z,   0.00,   4.38,  99.90,   4.09,  -0.30,
02/14 00Z,   0.00,   2.64,  99.90,   2.35,  -0.30,
02/14 01Z,  -0.10,   1.35,  99.90,   0.95,  -0.30,
02/14 02Z,  -0.10,   0.75,  99.90,   0.35,  -0.30,  (min)
02/14 03Z,  -0.10,   0.96,  99.90,   0.57,  -0.30,
02/14 04Z,  -0.10,   1.92,  99.90,   1.52,  -0.30,
02/14 05Z,  -0.10,   3.37,  99.90,   2.98,  -0.30,
02/14 06Z,  -0.10,   4.99,  99.90,   4.59,  -0.30,
02/14 07Z,  -0.10,   6.40,  99.90,   6.01,  -0.30,
02/14 08Z,  -0.10,   7.32,  99.90,   6.92,  -0.30,
02/14 09Z,  -0.10,   7.59,  99.90,   7.19,  -0.30,  (max)
02/14 10Z,  -0.10,   7.23,  99.90,   6.83,  -0.30,
02/14 11Z,  -0.10,   6.44,  99.90,   6.05,  -0.30,
02/14 12Z,  -0.10,   5.53,  99.90,   5.13,  -0.30,