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
#Seldovia, AK : 02/10/2026 14:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 18Z,   0.50,  11.54,  11.79,  99.90,  -0.25,
02/08 19Z,   0.40,   8.40,   8.50,  99.90,  -0.30,
02/08 20Z,   0.30,   5.65,   5.66,  99.90,  -0.29,
02/08 21Z,   0.20,   3.86,   3.90,  99.90,  -0.16,
02/08 22Z,   0.10,   3.47,   3.61,  99.90,   0.04,  (min)
02/08 23Z,   0.00,   4.50,   4.62,  99.90,   0.12,
02/09 00Z,   0.30,   6.44,   6.48,  99.90,  -0.26,
02/09 01Z,   0.30,   8.74,   8.74,  99.90,  -0.30,
02/09 02Z,   0.20,  10.96,  10.95,  99.90,  -0.21,
02/09 03Z,   0.00,  12.58,  12.59,  99.90,   0.01,
02/09 04Z,   0.00,  13.14,  13.18,  99.90,   0.04,  (max)
02/09 05Z,  -0.10,  12.51,  12.64,  99.90,   0.23,
02/09 06Z,   0.20,  10.97,  11.01,  99.90,  -0.16,
02/09 07Z,   0.20,   9.02,   8.96,  99.90,  -0.26,
02/09 08Z,   0.10,   7.22,   7.21,  99.90,  -0.11,
02/09 09Z,   0.00,   6.08,   5.97,  99.90,  -0.11,  (min)
02/09 10Z,   0.00,   6.04,   6.08,  99.90,   0.04,
02/09 11Z,   0.00,   7.29,   7.53,  99.90,   0.24,
02/09 12Z,   0.20,   9.42,   9.53,  99.90,  -0.09,
02/09 13Z,   0.10,  11.78,  11.59,  99.90,  -0.29,
02/09 14Z,   0.00,  13.90,  13.61,  99.90,  -0.29,
02/09 15Z,   0.00,  15.33,  15.14,  99.90,  -0.19,
02/09 16Z,   0.00,  15.67,  15.44,  99.90,  -0.23,  (max)
02/09 17Z,   0.00,  14.78,  14.60,  99.90,  -0.18,
02/09 18Z,   0.10,  12.91,  12.87,  99.90,  -0.14,
02/09 19Z,   0.00,  10.53,  10.70,  99.90,   0.17,
02/09 20Z,   0.00,   8.15,   8.16,  99.90,   0.01,
02/09 21Z,   0.00,   6.14,   5.93,  99.90,  -0.21,
02/09 22Z,   0.00,   4.85,   4.65,  99.90,  -0.20,
02/09 23Z,   0.10,   4.60,   4.46,  99.90,  -0.24,  (min)
02/10 00Z,   0.30,   5.34,   5.10,  99.90,  -0.54,
02/10 01Z,   0.20,   6.66,   6.28,  99.90,  -0.58,
02/10 02Z,   0.00,   8.24,   7.89,  99.90,  -0.35,
02/10 03Z,   0.00,   9.86,   9.62,  99.90,  -0.24,
02/10 04Z,  -0.10,  11.12,  10.84,  99.90,  -0.18,
02/10 05Z,  -0.10,  11.65,  11.37,  99.90,  -0.18,  (max)
02/10 06Z,   0.00,  11.40,  11.28,  99.90,  -0.12,
02/10 07Z,   0.10,  10.54,  10.58,  99.90,  -0.06,
02/10 08Z,   0.10,   9.44,   9.58,  99.90,   0.04,
02/10 09Z,   0.10,   8.43,   8.62,  99.90,   0.09,
02/10 10Z,   0.10,   7.82,   8.03,  99.90,   0.11,
02/10 11Z,   0.10,   7.97,   7.91,  99.90,  -0.16,  (min)
02/10 12Z,   0.30,   8.98,   8.69,  99.90,  -0.59,
02/10 13Z,   0.30,  10.51,  10.26,  99.90,  -0.55,
02/10 14Z,   0.30,  12.11,  11.85,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 15Z,   0.30,  13.51,  99.90,  13.28,  -0.52,
02/10 16Z,   0.40,  14.40,  99.90,  14.31,  -0.49,
02/10 17Z,   0.30,  14.47,  99.90,  14.32,  -0.45,  (max)
02/10 18Z,   0.20,  13.66,  99.90,  13.44,  -0.41,
02/10 19Z,   0.30,  12.17,  99.90,  12.09,  -0.38,
02/10 20Z,   0.30,  10.36,  99.90,  10.32,  -0.34,
02/10 21Z,   0.40,   8.53,  99.90,   8.63,  -0.31,
02/10 22Z,   0.40,   6.88,  99.90,   7.02,  -0.27,
02/10 23Z,   0.50,   5.67,  99.90,   5.94,  -0.23,
02/11 00Z,   0.50,   5.18,  99.90,   5.49,  -0.20,  (min)
02/11 01Z,   0.30,   5.42,  99.90,   5.56,  -0.16,
02/11 02Z,   0.30,   6.15,  99.90,   6.33,  -0.12,
02/11 03Z,   0.50,   7.28,  99.90,   7.66,  -0.12,
02/11 04Z,   0.50,   8.69,  99.90,   9.06,  -0.12,
02/11 05Z,   0.50,  10.01,  99.90,  10.38,  -0.12,
02/11 06Z,   0.50,  10.88,  99.90,  11.26,  -0.12,
02/11 07Z,   0.60,  11.18,  99.90,  11.66,  -0.12,  (max)
02/11 08Z,   0.50,  10.98,  99.90,  11.35,  -0.12,
02/11 09Z,   0.50,  10.45,  99.90,  10.83,  -0.12,
02/11 10Z,   0.60,   9.79,  99.90,  10.26,  -0.12,
02/11 11Z,   0.70,   9.22,  99.90,   9.80,  -0.12,
02/11 12Z,   0.80,   9.12,  99.90,   9.79,  -0.12,  (min)
02/11 13Z,   0.90,   9.64,  99.90,  10.42,  -0.12,
02/11 14Z,   0.80,  10.58,  99.90,  11.25,  -0.12,
02/11 15Z,   0.80,  11.66,  99.90,  12.33,  -0.12,
02/11 16Z,   0.70,  12.75,  99.90,  13.33,  -0.12,
02/11 17Z,   0.60,  13.57,  99.90,  14.05,  -0.12,
02/11 18Z,   0.40,  13.80,  99.90,  14.07,  -0.12,  (max)
02/11 19Z,   0.30,  13.32,  99.90,  13.50,  -0.12,
02/11 20Z,   0.30,  12.27,  99.90,  12.44,  -0.12,
02/11 21Z,   0.20,  10.83,  99.90,  10.91,  -0.12,
02/11 22Z,   0.10,   9.18,  99.90,   9.16,  -0.12,
02/11 23Z,   0.10,   7.44,  99.90,   7.42,  -0.12,
02/12 00Z,   0.20,   5.91,  99.90,   5.98,  -0.12,
02/12 01Z,   0.20,   4.96,  99.90,   5.04,  -0.12,
02/12 02Z,   0.10,   4.72,  99.90,   4.69,  -0.12,  (min)
02/12 03Z,   0.10,   5.12,  99.90,   5.09,  -0.12,
02/12 04Z,   0.20,   6.21,  99.90,   6.28,  -0.12,
02/12 05Z,   0.20,   7.85,  99.90,   7.92,  -0.12,
02/12 06Z,   0.20,   9.59,  99.90,   9.67,  -0.12,
02/12 07Z,   0.20,  11.01,  99.90,  11.08,  -0.12,
02/12 08Z,   0.20,  11.83,  99.90,  11.91,  -0.12,
02/12 09Z,   0.20,  12.03,  99.90,  12.10,  -0.12,  (max)
02/12 10Z,   0.30,  11.65,  99.90,  11.83,  -0.12,
02/12 11Z,   0.30,  10.83,  99.90,  11.01,  -0.12,
02/12 12Z,   0.30,   9.87,  99.90,  10.05,  -0.12,
02/12 13Z,   0.40,   9.27,  99.90,   9.54,  -0.12,  (min)
02/12 14Z,   0.50,   9.29,  99.90,   9.67,  -0.12,
02/12 15Z,   0.50,   9.86,  99.90,  10.24,  -0.12,
02/12 16Z,   0.50,  10.85,  99.90,  11.22,  -0.12,
02/12 17Z,   0.50,  12.11,  99.90,  12.49,  -0.12,
02/12 18Z,   0.60,  13.27,  99.90,  13.74,  -0.12,
02/12 19Z,   0.70,  13.90,  99.90,  14.47,  -0.12,
02/12 20Z,   0.90,  13.80,  99.90,  14.58,  -0.12,  (max)
02/12 21Z,   1.10,  12.99,  99.90,  13.96,  -0.12,
02/12 22Z,   1.10,  11.56,  99.90,  12.54,  -0.12,
02/12 23Z,   1.10,   9.64,  99.90,  10.62,  -0.12,
02/13 00Z,   1.10,   7.40,  99.90,   8.38,  -0.12,
02/13 01Z,   1.00,   5.31,  99.90,   6.19,  -0.12,
02/13 02Z,   0.90,   3.91,  99.90,   4.69,  -0.12,
02/13 03Z,   0.70,   3.44,  99.90,   4.01,  -0.12,  (min)
02/13 04Z,   0.70,   3.94,  99.90,   4.52,  -0.12,
02/13 05Z,   0.70,   5.45,  99.90,   6.03,  -0.12,
02/13 06Z,   0.70,   7.71,  99.90,   8.28,  -0.12,
02/13 07Z,   0.60,  10.08,  99.90,  10.56,  -0.12,
02/13 08Z,   0.60,  12.00,  99.90,  12.48,  -0.12,
02/13 09Z,   0.60,  13.12,  99.90,  13.60,  -0.12,
02/13 10Z,   0.50,  13.30,  99.90,  13.68,  -0.12,  (max)
02/13 11Z,   0.20,  12.59,  99.90,  12.67,  -0.12,
02/13 12Z,   0.00,  11.19,  99.90,  11.06,  -0.12,
02/13 13Z,   0.00,   9.57,  99.90,   9.44,  -0.12,
02/13 14Z,   0.00,   8.43,  99.90,   8.31,  -0.12,
02/13 15Z,  -0.10,   8.19,  99.90,   7.96,  -0.12,  (min)
02/13 16Z,  -0.10,   8.80,  99.90,   8.58,  -0.12,
02/13 17Z,  -0.20,  10.16,  99.90,   9.84,  -0.12,
02/13 18Z,  -0.10,  11.99,  99.90,  11.76,  -0.12,
02/13 19Z,   0.00,  13.71,  99.90,  13.58,  -0.12,
02/13 20Z,   0.00,  14.76,  99.90,  14.64,  -0.12,
02/13 21Z,   0.10,  14.86,  99.90,  14.84,  -0.12,  (max)
02/13 22Z,   0.10,  13.94,  99.90,  13.91,  -0.12,
02/13 23Z,   0.10,  12.09,  99.90,  12.06,  -0.12,
02/14 00Z,   0.10,   9.48,  99.90,   9.46,  -0.12,
02/14 01Z,  -0.10,   6.50,  99.90,   6.28,  -0.12,
02/14 02Z,  -0.30,   3.86,  99.90,   3.44,  -0.12,
02/14 03Z,  -0.40,   2.26,  99.90,   1.74,  -0.12,
02/14 04Z,  -0.40,   1.99,  99.90,   1.47,  -0.12,  (min)
02/14 05Z,  -0.40,   3.09,  99.90,   2.56,  -0.12,
02/14 06Z,  -0.30,   5.43,  99.90,   5.00,  -0.12,