EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Skagway, AK : 03/10/2026 22:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 06Z,   1.90,   4.55,   4.11,  99.90,  -2.34,
03/09 07Z,   2.00,   3.89,   3.52,  99.90,  -2.37,  (min)
03/09 08Z,   1.90,   4.80,   4.54,  99.90,  -2.16,
03/09 09Z,   1.90,   7.06,   6.58,  99.90,  -2.38,
03/09 10Z,   1.90,   9.95,   9.57,  99.90,  -2.28,
03/09 11Z,   2.00,  12.75,  12.42,  99.90,  -2.33,
03/09 12Z,   1.90,  14.85,  14.25,  99.90,  -2.50,
03/09 13Z,   1.70,  15.72,  14.92,  99.90,  -2.50,  (max)
03/09 14Z,   1.60,  15.02,  14.18,  99.90,  -2.44,
03/09 15Z,   1.60,  12.91,  12.10,  99.90,  -2.41,
03/09 16Z,   1.60,   9.94,   9.22,  99.90,  -2.32,
03/09 17Z,   1.70,   6.78,   6.01,  99.90,  -2.47,
03/09 18Z,   1.60,   4.04,   3.34,  99.90,  -2.30,
03/09 19Z,   1.60,   2.33,   1.72,  99.90,  -2.21,  (min)
03/09 20Z,   1.60,   2.14,   1.76,  99.90,  -1.98,
03/09 21Z,   1.60,   3.45,   2.85,  99.90,  -2.20,
03/09 22Z,   1.70,   5.69,   4.83,  99.90,  -2.56,
03/09 23Z,   1.80,   8.16,   7.38,  99.90,  -2.58,
03/10 00Z,   1.40,  10.32,   9.42,  99.90,  -2.30,
03/10 01Z,   1.40,  11.75,  10.69,  99.90,  -2.46,
03/10 02Z,   1.40,  12.12,  11.01,  99.90,  -2.51,  (max)
03/10 03Z,   1.60,  11.39,  10.43,  99.90,  -2.56,
03/10 04Z,   1.80,   9.91,   9.12,  99.90,  -2.59,
03/10 05Z,   2.00,   8.19,   7.42,  99.90,  -2.77,
03/10 06Z,   1.60,   6.64,   5.86,  99.90,  -2.38,
03/10 07Z,   1.60,   5.64,   4.90,  99.90,  -2.34,  (min)
03/10 08Z,   1.60,   5.64,   4.97,  99.90,  -2.27,
03/10 09Z,   1.70,   6.79,   6.20,  99.90,  -2.29,
03/10 10Z,   1.80,   8.78,   7.85,  99.90,  -2.73,
03/10 11Z,   1.90,  11.01,  10.28,  99.90,  -2.63,
03/10 12Z,   1.30,  12.97,  12.10,  99.90,  -2.17,
03/10 13Z,   1.20,  14.26,  13.33,  99.90,  -2.13,
03/10 14Z,   1.20,  14.51,  13.42,  99.90,  -2.29,  (max)
03/10 15Z,   1.30,  13.52,  12.27,  99.90,  -2.55,
03/10 16Z,   1.50,  11.50,  10.62,  99.90,  -2.38,
03/10 17Z,   1.80,   9.00,   8.09,  99.90,  -2.71,
03/10 18Z,   1.90,   6.52,   5.63,  99.90,  -2.79,
03/10 19Z,   2.00,   4.49,   3.54,  99.90,  -2.95,
03/10 20Z,   2.10,   3.37,   2.50,  99.90,  -2.97,  (min)
03/10 21Z,   2.20,   3.45,   2.58,  99.90,  -3.07,
03/10 22Z,   2.10,   4.59,   3.49,  99.90,  -3.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/10 23Z,   2.00,   6.29,  99.90,   5.13,  -3.16,
03/11 00Z,   1.90,   8.05,  99.90,   6.83,  -3.12,
03/11 01Z,   1.90,   9.54,  99.90,   8.37,  -3.08,
03/11 02Z,   1.80,  10.52,  99.90,   9.29,  -3.03,
03/11 03Z,   1.80,  10.76,  99.90,   9.57,  -2.99,  (max)
03/11 04Z,   1.90,  10.26,  99.90,   9.21,  -2.95,
03/11 05Z,   1.90,   9.33,  99.90,   8.33,  -2.91,
03/11 06Z,   2.00,   8.33,  99.90,   7.47,  -2.86,
03/11 07Z,   2.00,   7.46,  99.90,   6.64,  -2.82,
03/11 08Z,   2.00,   6.96,  99.90,   6.18,  -2.78,  (min)
03/11 09Z,   2.00,   7.14,  99.90,   6.40,  -2.73,
03/11 10Z,   2.00,   8.10,  99.90,   7.40,  -2.69,
03/11 11Z,   1.90,   9.56,  99.90,   8.77,  -2.69,
03/11 12Z,   1.90,  11.10,  99.90,  10.31,  -2.69,
03/11 13Z,   1.70,  12.42,  99.90,  11.43,  -2.69,
03/11 14Z,   1.50,  13.28,  99.90,  12.08,  -2.69,  (max)
03/11 15Z,   1.40,  13.35,  99.90,  12.05,  -2.69,
03/11 16Z,   1.30,  12.47,  99.90,  11.08,  -2.69,
03/11 17Z,   1.30,  10.84,  99.90,   9.45,  -2.69,
03/11 18Z,   1.30,   8.89,  99.90,   7.49,  -2.69,
03/11 19Z,   1.40,   6.95,  99.90,   5.66,  -2.69,
03/11 20Z,   1.50,   5.32,  99.90,   4.13,  -2.69,
03/11 21Z,   1.60,   4.35,  99.90,   3.26,  -2.69,
03/11 22Z,   1.60,   4.28,  99.90,   3.18,  -2.69,  (min)
03/11 23Z,   1.60,   4.98,  99.90,   3.89,  -2.69,
03/12 00Z,   1.50,   6.09,  99.90,   4.90,  -2.69,
03/12 01Z,   1.40,   7.31,  99.90,   6.02,  -2.69,
03/12 02Z,   1.40,   8.50,  99.90,   7.20,  -2.69,
03/12 03Z,   1.40,   9.44,  99.90,   8.15,  -2.69,
03/12 04Z,   1.50,   9.92,  99.90,   8.73,  -2.69,
03/12 05Z,   1.60,   9.90,  99.90,   8.80,  -2.69,  (max)
03/12 06Z,   1.80,   9.56,  99.90,   8.67,  -2.69,
03/12 07Z,   1.80,   9.08,  99.90,   8.19,  -2.69,
03/12 08Z,   1.90,   8.52,  99.90,   7.73,  -2.69,
03/12 09Z,   1.90,   8.06,  99.90,   7.26,  -2.69,
03/12 10Z,   1.80,   8.00,  99.90,   7.11,  -2.69,  (min)
03/12 11Z,   1.60,   8.50,  99.90,   7.40,  -2.69,
03/12 12Z,   1.40,   9.39,  99.90,   8.10,  -2.69,
03/12 13Z,   1.30,  10.45,  99.90,   9.06,  -2.69,
03/12 14Z,   1.30,  11.52,  99.90,  10.12,  -2.69,
03/12 15Z,   1.50,  12.37,  99.90,  11.17,  -2.69,
03/12 16Z,   1.60,  12.65,  99.90,  11.56,  -2.69,  (max)
03/12 17Z,   1.70,  12.15,  99.90,  11.16,  -2.69,
03/12 18Z,   1.80,  10.98,  99.90,  10.08,  -2.69,
03/12 19Z,   1.80,   9.42,  99.90,   8.53,  -2.69,
03/12 20Z,   1.70,   7.69,  99.90,   6.70,  -2.69,
03/12 21Z,   1.50,   6.04,  99.90,   4.85,  -2.69,
03/12 22Z,   1.40,   4.82,  99.90,   3.53,  -2.69,
03/12 23Z,   1.20,   4.33,  99.90,   2.84,  -2.69,  (min)
03/13 00Z,   1.10,   4.55,  99.90,   2.96,  -2.69,
03/13 01Z,   1.20,   5.25,  99.90,   3.76,  -2.69,
03/13 02Z,   1.30,   6.31,  99.90,   4.92,  -2.69,
03/13 03Z,   1.50,   7.62,  99.90,   6.43,  -2.69,
03/13 04Z,   1.70,   8.92,  99.90,   7.93,  -2.69,
03/13 05Z,   1.90,   9.88,  99.90,   9.09,  -2.69,
03/13 06Z,   1.90,  10.36,  99.90,   9.57,  -2.69,
03/13 07Z,   2.00,  10.42,  99.90,   9.73,  -2.69,  (max)
03/13 08Z,   2.00,  10.09,  99.90,   9.39,  -2.69,
03/13 09Z,   1.70,   9.38,  99.90,   8.39,  -2.69,
03/13 10Z,   1.40,   8.54,  99.90,   7.25,  -2.69,
03/13 11Z,   1.20,   7.99,  99.90,   6.49,  -2.69,
03/13 12Z,   1.00,   7.98,  99.90,   6.29,  -2.69,  (min)
03/13 13Z,   1.00,   8.51,  99.90,   6.82,  -2.69,
03/13 14Z,   1.00,   9.46,  99.90,   7.77,  -2.69,
03/13 15Z,   1.10,  10.70,  99.90,   9.11,  -2.69,
03/13 16Z,   1.30,  11.93,  99.90,  10.54,  -2.69,
03/13 17Z,   1.60,  12.66,  99.90,  11.57,  -2.69,
03/13 18Z,   1.80,  12.57,  99.90,  11.68,  -2.69,  (max)
03/13 19Z,   2.00,  11.69,  99.90,  11.00,  -2.69,
03/13 20Z,   2.00,  10.21,  99.90,   9.51,  -2.69,
03/13 21Z,   2.10,   8.29,  99.90,   7.69,  -2.69,
03/13 22Z,   2.10,   6.23,  99.90,   5.64,  -2.69,
03/13 23Z,   1.90,   4.52,  99.90,   3.73,  -2.69,
03/14 00Z,   1.70,   3.58,  99.90,   2.58,  -2.69,
03/14 01Z,   1.60,   3.50,  99.90,   2.41,  -2.69,  (min)
03/14 02Z,   1.50,   4.18,  99.90,   2.99,  -2.69,
03/14 03Z,   1.50,   5.53,  99.90,   4.34,  -2.69,
03/14 04Z,   1.60,   7.36,  99.90,   6.26,  -2.69,
03/14 05Z,   1.60,   9.23,  99.90,   8.14,  -2.69,
03/14 06Z,   1.60,  10.68,  99.90,   9.59,  -2.69,
03/14 07Z,   1.70,  11.47,  99.90,  10.48,  -2.69,
03/14 08Z,   1.70,  11.56,  99.90,  10.57,  -2.69,  (max)
03/14 09Z,   1.70,  10.93,  99.90,   9.94,  -2.69,
03/14 10Z,   1.70,   9.67,  99.90,   8.68,  -2.69,
03/14 11Z,   1.60,   8.19,  99.90,   7.09,  -2.69,
03/14 12Z,   1.50,   7.08,  99.90,   5.89,  -2.69,
03/14 13Z,  99.90,   6.75,  99.90,  99.90,  -2.69,
03/14 14Z,  99.90,   7.28,  99.90,  99.90,  -2.69,
03/14 15Z,  99.90,   8.56,  99.90,  99.90,  -2.69,
03/14 16Z,  99.90,  10.36,  99.90,  99.90,  -2.69,
03/14 17Z,  99.90,  12.18,  99.90,  99.90,  -2.69,
03/14 18Z,  99.90,  13.37,  99.90,  99.90,  -2.69,