EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Seldovia, AK : 02/06/2026 22:20:57 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 06Z,   1.40,  -9.56,  -8.97,  99.90,  -0.81,
02/05 07Z,   1.30, -11.73, -11.39,  99.90,  -0.96,  (min)
02/05 08Z,   1.30, -10.91, -10.43,  99.90,  -0.82,
02/05 09Z,   1.10,  -7.56,  -7.00,  99.90,  -0.54,
02/05 10Z,   0.90,  -2.66,  -2.30,  99.90,  -0.54,
02/05 11Z,   0.60,   2.71,   3.07,  99.90,  -0.24,
02/05 12Z,   1.20,   7.33,   7.70,  99.90,  -0.83,
02/05 13Z,   0.90,  10.11,  10.47,  99.90,  -0.54,
02/05 14Z,   0.60,  10.41,  10.93,  99.90,  -0.08,  (max)
02/05 15Z,   0.20,   8.21,   8.92,  99.90,   0.51,
02/05 16Z,   0.00,   4.06,   4.71,  99.90,   0.65,
02/05 17Z,   0.00,  -1.00,  -0.33,  99.90,   0.67,
02/05 18Z,   0.60,  -5.70,  -5.17,  99.90,  -0.07,
02/05 19Z,   0.60,  -8.66,  -8.39,  99.90,  -0.33,
02/05 20Z,   0.60,  -9.00,  -8.60,  99.90,  -0.20,  (min)
02/05 21Z,   0.40,  -6.83,  -6.23,  99.90,   0.20,
02/05 22Z,   0.10,  -2.97,  -2.48,  99.90,   0.39,
02/05 23Z,  -0.10,   1.59,   2.00,  99.90,   0.51,
02/06 00Z,   0.20,   5.78,   6.14,  99.90,   0.16,
02/06 01Z,   0.10,   8.51,   8.70,  99.90,   0.09,
02/06 02Z,   0.00,   9.04,   9.11,  99.90,   0.07,  (max)
02/06 03Z,  -0.10,   7.21,   7.25,  99.90,   0.14,
02/06 04Z,  -0.30,   3.44,   3.59,  99.90,   0.45,
02/06 05Z,  -0.40,  -1.36,  -1.13,  99.90,   0.63,
02/06 06Z,  -0.10,  -6.00,  -5.97,  99.90,   0.13,
02/06 07Z,  -0.10,  -9.21,  -9.38,  99.90,  -0.07,
02/06 08Z,  -0.20,  -9.98, -10.11,  99.90,   0.07,  (min)
02/06 09Z,  -0.20,  -8.14,  -8.07,  99.90,   0.27,
02/06 10Z,  -0.20,  -4.39,  -4.40,  99.90,   0.19,
02/06 11Z,  -0.40,   0.27,   0.13,  99.90,   0.26,
02/06 12Z,  -0.20,   4.86,   4.84,  99.90,   0.18,
02/06 13Z,  -0.30,   8.31,   8.36,  99.90,   0.35,
02/06 14Z,  -0.30,   9.78,   9.83,  99.90,   0.35,  (max)
02/06 15Z,  -0.40,   8.94,   9.06,  99.90,   0.52,
02/06 16Z,  -0.40,   6.03,   6.21,  99.90,   0.58,
02/06 17Z,  -0.40,   1.80,   1.98,  99.90,   0.58,
02/06 18Z,  -0.40,  -2.74,  -2.66,  99.90,   0.48,
02/06 19Z,  -0.30,  -6.46,  -6.54,  99.90,   0.22,
02/06 20Z,  -0.20,  -8.33,  -8.37,  99.90,   0.16,  (min)
02/06 21Z,   0.00,  -7.84,  -7.61,  99.90,   0.23,
02/06 22Z,   0.10,  -5.36,  -5.05,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 23Z,   0.30,  -1.74,  99.90,  -1.26,   0.18,
02/07 00Z,   0.40,   2.17,  99.90,   2.71,   0.14,
02/07 01Z,   0.40,   5.45,  99.90,   5.96,   0.11,
02/07 02Z,   0.30,   7.22,  99.90,   7.60,   0.08,  (max)
02/07 03Z,   0.20,   7.00,  99.90,   7.25,   0.05,
02/07 04Z,   0.10,   4.85,  99.90,   4.97,   0.02,
02/07 05Z,   0.10,   1.34,  99.90,   1.42,  -0.01,
02/07 06Z,   0.00,  -2.61,  99.90,  -2.66,  -0.04,
02/07 07Z,   0.00,  -5.99,  99.90,  -6.07,  -0.07,
02/07 08Z,   0.10,  -7.83,  99.90,  -7.83,  -0.10,  (min)
02/07 09Z,   0.30,  -7.46,  99.90,  -7.30,  -0.14,
02/07 10Z,   0.40,  -5.04,  99.90,  -4.81,  -0.17,
02/07 11Z,   0.40,  -1.40,  99.90,  -1.16,  -0.17,
02/07 12Z,   0.50,   2.60,  99.90,   2.93,  -0.17,
02/07 13Z,   0.50,   6.11,  99.90,   6.44,  -0.17,
02/07 14Z,   0.60,   8.28,  99.90,   8.72,  -0.17,
02/07 15Z,   0.50,   8.57,  99.90,   8.91,  -0.17,  (max)
02/07 16Z,   0.50,   6.94,  99.90,   7.27,  -0.17,
02/07 17Z,   0.40,   3.81,  99.90,   4.04,  -0.17,
02/07 18Z,   0.50,  -0.04,  99.90,   0.30,  -0.17,
02/07 19Z,   0.60,  -3.71,  99.90,  -3.28,  -0.17,
02/07 20Z,   0.70,  -6.39,  99.90,  -5.85,  -0.17,
02/07 21Z,   0.80,  -7.34,  99.90,  -6.70,  -0.17,  (min)
02/07 22Z,   0.90,  -6.36,  99.90,  -5.63,  -0.17,
02/07 23Z,   1.00,  -3.98,  99.90,  -3.15,  -0.17,
02/08 00Z,   1.00,  -0.94,  99.90,  -0.11,  -0.17,
02/08 01Z,   1.00,   2.12,  99.90,   2.95,  -0.17,
02/08 02Z,   0.80,   4.47,  99.90,   5.10,  -0.17,
02/08 03Z,   0.70,   5.45,  99.90,   5.99,  -0.17,  (max)
02/08 04Z,   0.70,   4.82,  99.90,   5.36,  -0.17,
02/08 05Z,   0.80,   2.79,  99.90,   3.42,  -0.17,
02/08 06Z,   0.80,  -0.05,  99.90,   0.58,  -0.17,
02/08 07Z,   0.90,  -2.91,  99.90,  -2.17,  -0.17,
02/08 08Z,   0.90,  -5.03,  99.90,  -4.30,  -0.17,
02/08 09Z,   0.90,  -5.75,  99.90,  -5.01,  -0.17,  (min)
02/08 10Z,   0.80,  -4.69,  99.90,  -4.05,  -0.17,
02/08 11Z,   0.80,  -2.20,  99.90,  -1.57,  -0.17,
02/08 12Z,   0.70,   0.92,  99.90,   1.46,  -0.17,
02/08 13Z,   0.50,   3.99,  99.90,   4.32,  -0.17,
02/08 14Z,   0.40,   6.36,  99.90,   6.59,  -0.17,
02/08 15Z,   0.40,   7.43,  99.90,   7.66,  -0.17,  (max)
02/08 16Z,   0.30,   6.90,  99.90,   7.03,  -0.17,
02/08 17Z,   0.30,   4.93,  99.90,   5.06,  -0.17,
02/08 18Z,   0.20,   2.02,  99.90,   2.06,  -0.17,
02/08 19Z,   0.30,  -1.12,  99.90,  -0.98,  -0.17,
02/08 20Z,   0.30,  -3.87,  99.90,  -3.73,  -0.17,
02/08 21Z,   0.30,  -5.66,  99.90,  -5.53,  -0.17,
02/08 22Z,   0.40,  -6.05,  99.90,  -5.82,  -0.17,  (min)
02/08 23Z,   0.40,  -5.02,  99.90,  -4.78,  -0.17,
02/09 00Z,   0.30,  -3.08,  99.90,  -2.94,  -0.17,
02/09 01Z,   0.10,  -0.78,  99.90,  -0.85,  -0.17,
02/09 02Z,   0.00,   1.44,  99.90,   1.28,  -0.17,
02/09 03Z,   0.00,   3.06,  99.90,   2.90,  -0.17,
02/09 04Z,   0.00,   3.62,  99.90,   3.45,  -0.17,  (max)
02/09 05Z,   0.00,   2.99,  99.90,   2.82,  -0.17,
02/09 06Z,   0.10,   1.45,  99.90,   1.38,  -0.17,
02/09 07Z,   0.10,  -0.50,  99.90,  -0.57,  -0.17,
02/09 08Z,   0.10,  -2.30,  99.90,  -2.36,  -0.17,
02/09 09Z,   0.10,  -3.44,  99.90,  -3.51,  -0.17,
02/09 10Z,   0.10,  -3.48,  99.90,  -3.54,  -0.17,  (min)
02/09 11Z,   0.10,  -2.23,  99.90,  -2.29,  -0.17,
02/09 12Z,   0.10,  -0.10,  99.90,  -0.16,  -0.17,
02/09 13Z,   0.10,   2.26,  99.90,   2.20,  -0.17,
02/09 14Z,   0.00,   4.38,  99.90,   4.21,  -0.17,
02/09 15Z,   0.00,   5.81,  99.90,   5.65,  -0.17,
02/09 16Z,   0.00,   6.15,  99.90,   5.98,  -0.17,  (max)
02/09 17Z,   0.00,   5.26,  99.90,   5.10,  -0.17,
02/09 18Z,   0.00,   3.39,  99.90,   3.23,  -0.17,
02/09 19Z,   0.10,   1.01,  99.90,   0.95,  -0.17,
02/09 20Z,   0.20,  -1.37,  99.90,  -1.34,  -0.17,
02/09 21Z,   0.40,  -3.38,  99.90,  -3.15,  -0.17,
02/09 22Z,   0.50,  -4.67,  99.90,  -4.34,  -0.17,
02/09 23Z,   0.40,  -4.92,  99.90,  -4.68,  -0.17,  (min)
02/10 00Z,   0.30,  -4.18,  99.90,  -4.05,  -0.17,
02/10 01Z,   0.20,  -2.86,  99.90,  -2.83,  -0.17,
02/10 02Z,   0.00,  -1.28,  99.90,  -1.44,  -0.17,
02/10 03Z,   0.00,   0.34,  99.90,   0.18,  -0.17,
02/10 04Z,  -0.10,   1.60,  99.90,   1.33,  -0.17,
02/10 05Z,  -0.20,   2.13,  99.90,   1.77,  -0.17,  (max)
02/10 06Z,  -0.20,   1.88,  99.90,   1.51,  -0.17,
02/10 07Z,   0.00,   1.02,  99.90,   0.85,  -0.17,
02/10 08Z,   0.10,  -0.08,  99.90,  -0.15,  -0.17,
02/10 09Z,   0.30,  -1.09,  99.90,  -0.96,  -0.17,
02/10 10Z,   0.50,  -1.70,  99.90,  -1.36,  -0.17,  (min)
02/10 11Z,   0.60,  -1.55,  99.90,  -1.12,  -0.17,
02/10 12Z,   0.70,  -0.54,  99.90,  -0.01,  -0.17,
02/10 13Z,  99.90,   0.99,  99.90,  99.90,  -0.17,
02/10 14Z,  99.90,   2.59,  99.90,  99.90,  -0.17,
02/10 15Z,  99.90,   3.99,  99.90,  99.90,  -0.17,
02/10 16Z,  99.90,   4.88,  99.90,  99.90,  -0.17,
02/10 17Z,  99.90,   4.95,  99.90,  99.90,  -0.17,
02/10 18Z,  99.90,   4.14,  99.90,  99.90,  -0.17,