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
#Skagway, AK : 02/10/2026 00:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 06Z,   3.30,   5.05,   5.28,  99.90,  -3.07,
02/08 07Z,   3.30,   3.45,   3.73,  99.90,  -3.02,
02/08 08Z,   3.10,   3.28,   3.64,  99.90,  -2.74,  (min)
02/08 09Z,   3.00,   4.70,   5.02,  99.90,  -2.68,
02/08 10Z,   2.80,   7.25,   7.37,  99.90,  -2.68,
02/08 11Z,   2.60,  10.24,  10.51,  99.90,  -2.33,
02/08 12Z,   2.60,  13.02,  13.20,  99.90,  -2.42,
02/08 13Z,   2.40,  14.99,  14.90,  99.90,  -2.49,
02/08 14Z,   2.20,  15.61,  15.43,  99.90,  -2.38,  (max)
02/08 15Z,   2.00,  14.69,  14.43,  99.90,  -2.26,
02/08 16Z,   2.00,  12.54,  12.47,  99.90,  -2.07,
02/08 17Z,   2.10,   9.71,   9.77,  99.90,  -2.04,
02/08 18Z,   2.30,   6.76,   6.84,  99.90,  -2.22,
02/08 19Z,   2.20,   4.28,   4.60,  99.90,  -1.88,
02/08 20Z,   2.00,   2.92,   3.25,  99.90,  -1.67,  (min)
02/08 21Z,   2.00,   3.04,   3.50,  99.90,  -1.54,
02/08 22Z,   1.90,   4.43,   4.60,  99.90,  -1.73,
02/08 23Z,   2.00,   6.52,   6.65,  99.90,  -1.87,
02/09 00Z,   2.10,   8.76,   8.75,  99.90,  -2.11,
02/09 01Z,   1.90,  10.66,  10.46,  99.90,  -2.10,
02/09 02Z,   1.70,  11.74,  11.44,  99.90,  -2.00,  (max)
02/09 03Z,   1.70,  11.72,  11.19,  99.90,  -2.23,
02/09 04Z,   1.80,  10.70,  10.30,  99.90,  -2.20,
02/09 05Z,   2.00,   9.11,   8.89,  99.90,  -2.22,
02/09 06Z,   1.80,   7.37,   7.13,  99.90,  -2.04,
02/09 07Z,   1.60,   5.86,   5.81,  99.90,  -1.65,
02/09 08Z,   1.70,   5.06,   4.96,  99.90,  -1.80,  (min)
02/09 09Z,   1.80,   5.37,   5.28,  99.90,  -1.89,
02/09 10Z,   1.90,   6.79,   6.77,  99.90,  -1.92,
02/09 11Z,   2.00,   8.90,   8.63,  99.90,  -2.27,
02/09 12Z,   1.70,  11.18,  11.07,  99.90,  -1.81,
02/09 13Z,   1.60,  13.17,  12.91,  99.90,  -1.86,
02/09 14Z,   1.60,  14.43,  14.12,  99.90,  -1.91,  (max)
02/09 15Z,   1.80,  14.55,  14.09,  99.90,  -2.26,
02/09 16Z,   2.00,  13.45,  13.09,  99.90,  -2.36,
02/09 17Z,   2.20,  11.47,  11.34,  99.90,  -2.33,
02/09 18Z,   2.00,   9.08,   8.92,  99.90,  -2.16,
02/09 19Z,   1.80,   6.70,   6.76,  99.90,  -1.74,
02/09 20Z,   1.80,   4.77,   4.95,  99.90,  -1.62,
02/09 21Z,   1.90,   3.77,   4.11,  99.90,  -1.56,  (min)
02/09 22Z,   2.10,   3.91,   4.16,  99.90,  -1.85,
02/09 23Z,   2.40,   4.97,   5.04,  99.90,  -2.33,
02/10 00Z,   2.60,   6.51,   6.39,  99.90,  -2.72,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 01Z,   2.70,   8.14,  99.90,   8.17,  -2.67,
02/10 02Z,   2.70,   9.57,  99.90,   9.65,  -2.63,
02/10 03Z,   2.70,  10.43,  99.90,  10.55,  -2.58,  (max)
02/10 04Z,   2.50,  10.51,  99.90,  10.47,  -2.53,
02/10 05Z,   2.40,   9.92,  99.90,   9.83,  -2.49,
02/10 06Z,   2.20,   9.00,  99.90,   8.76,  -2.44,
02/10 07Z,   2.10,   7.98,  99.90,   7.68,  -2.40,
02/10 08Z,   2.00,   7.09,  99.90,   6.74,  -2.35,
02/10 09Z,   1.90,   6.65,  99.90,   6.25,  -2.31,  (min)
02/10 10Z,   1.90,   6.99,  99.90,   6.63,  -2.26,
02/10 11Z,   2.00,   8.10,  99.90,   7.88,  -2.22,
02/10 12Z,   2.10,   9.64,  99.90,   9.56,  -2.17,
02/10 13Z,   2.20,  11.28,  99.90,  11.31,  -2.17,
02/10 14Z,   2.50,  12.74,  99.90,  13.07,  -2.17,
02/10 15Z,   2.60,  13.66,  99.90,  14.09,  -2.17,
02/10 16Z,   2.70,  13.67,  99.90,  14.19,  -2.17,  (max)
02/10 17Z,   2.70,  12.70,  99.90,  13.23,  -2.17,
02/10 18Z,   2.70,  11.07,  99.90,  11.59,  -2.17,
02/10 19Z,   2.70,   9.10,  99.90,   9.63,  -2.17,
02/10 20Z,   2.70,   7.09,  99.90,   7.61,  -2.17,
02/10 21Z,   2.60,   5.37,  99.90,   5.79,  -2.17,
02/10 22Z,   2.60,   4.36,  99.90,   4.79,  -2.17,
02/10 23Z,   2.50,   4.25,  99.90,   4.58,  -2.17,  (min)
02/11 00Z,   2.40,   4.87,  99.90,   5.09,  -2.17,
02/11 01Z,   2.30,   5.93,  99.90,   6.05,  -2.17,
02/11 02Z,   2.30,   7.23,  99.90,   7.35,  -2.17,
02/11 03Z,   2.30,   8.55,  99.90,   8.67,  -2.17,
02/11 04Z,   2.30,   9.54,  99.90,   9.67,  -2.17,
02/11 05Z,   2.40,   9.98,  99.90,  10.21,  -2.17,
02/11 06Z,   2.60,   9.93,  99.90,  10.36,  -2.17,  (max)
02/11 07Z,   2.70,   9.57,  99.90,  10.10,  -2.17,
02/11 08Z,   2.80,   8.99,  99.90,   9.62,  -2.17,
02/11 09Z,   3.00,   8.29,  99.90,   9.12,  -2.17,
02/11 10Z,   3.00,   7.80,  99.90,   8.63,  -2.17,  (min)
02/11 11Z,   3.00,   7.85,  99.90,   8.67,  -2.17,
02/11 12Z,   3.00,   8.48,  99.90,   9.31,  -2.17,
02/11 13Z,   3.10,   9.54,  99.90,  10.46,  -2.17,
02/11 14Z,   3.20,  10.83,  99.90,  11.85,  -2.17,
02/11 15Z,   3.30,  12.14,  99.90,  13.27,  -2.17,
02/11 16Z,   3.30,  13.10,  99.90,  14.23,  -2.17,
02/11 17Z,   3.20,  13.29,  99.90,  14.32,  -2.17,  (max)
02/11 18Z,   3.00,  12.62,  99.90,  13.45,  -2.17,
02/11 19Z,   2.70,  11.30,  99.90,  11.82,  -2.17,
02/11 20Z,   2.40,   9.54,  99.90,   9.77,  -2.17,
02/11 21Z,   2.00,   7.56,  99.90,   7.38,  -2.17,
02/11 22Z,   1.60,   5.69,  99.90,   5.12,  -2.17,
02/11 23Z,   1.50,   4.39,  99.90,   3.72,  -2.17,
02/12 00Z,   1.40,   3.90,  99.90,   3.13,  -2.17,  (min)
02/12 01Z,   1.50,   4.16,  99.90,   3.48,  -2.17,
02/12 02Z,   1.70,   5.01,  99.90,   4.54,  -2.17,
02/12 03Z,   2.00,   6.35,  99.90,   6.18,  -2.17,
02/12 04Z,   2.10,   7.92,  99.90,   7.85,  -2.17,
02/12 05Z,   2.40,   9.32,  99.90,   9.54,  -2.17,
02/12 06Z,   2.70,  10.22,  99.90,  10.75,  -2.17,
02/12 07Z,   2.70,  10.62,  99.90,  11.14,  -2.17,  (max)
02/12 08Z,   2.70,  10.54,  99.90,  11.07,  -2.17,
02/12 09Z,   2.50,   9.99,  99.90,  10.31,  -2.17,
02/12 10Z,   2.40,   9.08,  99.90,   9.30,  -2.17,
02/12 11Z,   2.30,   8.21,  99.90,   8.34,  -2.17,
02/12 12Z,   2.40,   7.81,  99.90,   8.04,  -2.17,  (min)
02/12 13Z,   2.60,   8.06,  99.90,   8.49,  -2.17,
02/12 14Z,   2.90,   8.90,  99.90,   9.63,  -2.17,
02/12 15Z,   3.20,  10.23,  99.90,  11.26,  -2.17,
02/12 16Z,   3.40,  11.78,  99.90,  13.01,  -2.17,
02/12 17Z,   3.60,  13.06,  99.90,  14.48,  -2.17,
02/12 18Z,   3.60,  13.56,  99.90,  14.99,  -2.17,  (max)
02/12 19Z,   3.70,  13.13,  99.90,  14.65,  -2.17,
02/12 20Z,   3.70,  11.89,  99.90,  13.42,  -2.17,
02/12 21Z,   3.60,  10.02,  99.90,  11.45,  -2.17,
02/12 22Z,   3.40,   7.71,  99.90,   8.94,  -2.17,
02/12 23Z,   3.40,   5.43,  99.90,   6.65,  -2.17,
02/13 00Z,   3.70,   3.72,  99.90,   5.24,  -2.17,
02/13 01Z,   3.80,   2.93,  99.90,   4.55,  -2.17,  (min)
02/13 02Z,   3.90,   3.09,  99.90,   4.81,  -2.17,
02/13 03Z,   4.20,   4.12,  99.90,   6.14,  -2.17,
02/13 04Z,   4.20,   5.87,  99.90,   7.90,  -2.17,
02/13 05Z,   4.00,   7.97,  99.90,   9.80,  -2.17,
02/13 06Z,   3.70,   9.85,  99.90,  11.38,  -2.17,
02/13 07Z,   3.40,  11.13,  99.90,  12.36,  -2.17,
02/13 08Z,   3.10,  11.71,  99.90,  12.63,  -2.17,  (max)
02/13 09Z,   2.70,  11.54,  99.90,  12.06,  -2.17,
02/13 10Z,   2.30,  10.61,  99.90,  10.74,  -2.17,
02/13 11Z,   1.90,   9.17,  99.90,   8.89,  -2.17,
02/13 12Z,   1.50,   7.77,  99.90,   7.10,  -2.17,
02/13 13Z,   1.40,   7.01,  99.90,   6.24,  -2.17,  (min)
02/13 14Z,   1.50,   7.14,  99.90,   6.46,  -2.17,
02/13 15Z,   1.70,   8.15,  99.90,   7.68,  -2.17,
02/13 16Z,   2.10,   9.89,  99.90,   9.82,  -2.17,
02/13 17Z,   2.40,  11.94,  99.90,  12.17,  -2.17,
02/13 18Z,   2.80,  13.63,  99.90,  14.26,  -2.17,