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
#Elfin Cove, AK : 02/10/2026 21:21:07 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/09 06Z,  -0.10,   4.55,   4.02,  99.90,  -0.43,
02/09 07Z,  -0.10,   3.87,   3.36,  99.90,  -0.41,
02/09 08Z,   0.00,   3.69,   3.21,  99.90,  -0.48,  (min)
02/09 09Z,   0.00,   4.14,   3.66,  99.90,  -0.48,
02/09 10Z,   0.00,   5.18,   4.80,  99.90,  -0.38,
02/09 11Z,   0.00,   6.59,   6.12,  99.90,  -0.47,
02/09 12Z,  -0.10,   8.04,   7.61,  99.90,  -0.33,
02/09 13Z,   0.00,   9.19,   8.70,  99.90,  -0.49,
02/09 14Z,   0.00,   9.78,   9.30,  99.90,  -0.48,  (max)
02/09 15Z,   0.10,   9.67,   9.22,  99.90,  -0.55,
02/09 16Z,   0.10,   8.84,   8.34,  99.90,  -0.60,
02/09 17Z,   0.10,   7.45,   6.95,  99.90,  -0.60,
02/09 18Z,   0.00,   5.82,   5.39,  99.90,  -0.43,
02/09 19Z,   0.00,   4.28,   3.89,  99.90,  -0.39,
02/09 20Z,   0.00,   3.10,   2.77,  99.90,  -0.33,
02/09 21Z,   0.10,   2.48,   2.16,  99.90,  -0.42,  (min)
02/09 22Z,   0.10,   2.49,   2.18,  99.90,  -0.41,
02/09 23Z,   0.10,   3.03,   2.69,  99.90,  -0.44,
02/10 00Z,   0.00,   3.92,   3.54,  99.90,  -0.38,
02/10 01Z,   0.00,   4.89,   4.51,  99.90,  -0.38,
02/10 02Z,   0.10,   5.71,   5.35,  99.90,  -0.46,
02/10 03Z,   0.10,   6.24,   5.89,  99.90,  -0.45,
02/10 04Z,   0.10,   6.36,   5.91,  99.90,  -0.55,  (max)
02/10 05Z,   0.10,   6.08,   5.66,  99.90,  -0.52,
02/10 06Z,   0.10,   5.57,  99.90,  99.90,  99.90,
02/10 07Z,   0.10,   5.04,   4.64,  99.90,  -0.50,
02/10 08Z,   0.20,   4.70,   4.29,  99.90,  -0.61,
02/10 09Z,   0.20,   4.71,   4.28,  99.90,  -0.63,  (min)
02/10 10Z,   0.10,   5.14,   4.81,  99.90,  -0.43,
02/10 11Z,   0.00,   5.96,   5.50,  99.90,  -0.46,
02/10 12Z,   0.10,   7.04,   6.63,  99.90,  -0.51,
02/10 13Z,   0.10,   8.13,   7.62,  99.90,  -0.61,
02/10 14Z,   0.10,   8.97,   8.42,  99.90,  -0.65,
02/10 15Z,   0.10,   9.37,   8.87,  99.90,  -0.60,  (max)
02/10 16Z,   0.10,   9.23,   8.72,  99.90,  -0.61,
02/10 17Z,   0.10,   8.49,   8.00,  99.90,  -0.59,
02/10 18Z,   0.00,   7.29,   6.90,  99.90,  -0.39,
02/10 19Z,   0.00,   5.87,   5.37,  99.90,  -0.50,
02/10 20Z,   0.10,   4.48,   4.04,  99.90,  -0.54,
02/10 21Z,   0.20,   3.34,   2.89,  99.90,  -0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 22Z,   0.20,   2.62,  99.90,   2.19,  -0.63,
02/10 23Z,   0.10,   2.41,  99.90,   1.89,  -0.62,  (min)
02/11 00Z,   0.10,   2.70,  99.90,   2.20,  -0.61,
02/11 01Z,   0.10,   3.36,  99.90,   2.87,  -0.59,
02/11 02Z,   0.10,   4.19,  99.90,   3.71,  -0.58,
02/11 03Z,   0.10,   5.02,  99.90,   4.55,  -0.57,
02/11 04Z,   0.20,   5.71,  99.90,   5.35,  -0.55,
02/11 05Z,   0.30,   6.12,  99.90,   5.88,  -0.54,
02/11 06Z,   0.30,   6.18,  99.90,   5.96,  -0.53,  (max)
02/11 07Z,   0.30,   6.00,  99.90,   5.78,  -0.52,
02/11 08Z,   0.40,   5.71,  99.90,   5.61,  -0.50,
02/11 09Z,   0.40,   5.47,  99.90,   5.38,  -0.49,
02/11 10Z,   0.30,   5.40,  99.90,   5.21,  -0.49,  (min)
02/11 11Z,   0.30,   5.63,  99.90,   5.44,  -0.49,
02/11 12Z,   0.30,   6.20,  99.90,   6.01,  -0.49,
02/11 13Z,   0.30,   7.02,  99.90,   6.84,  -0.49,
02/11 14Z,   0.20,   7.92,  99.90,   7.64,  -0.49,
02/11 15Z,   0.10,   8.68,  99.90,   8.29,  -0.49,
02/11 16Z,   0.20,   9.13,  99.90,   8.84,  -0.49,  (max)
02/11 17Z,   0.00,   9.12,  99.90,   8.63,  -0.49,
02/11 18Z,   0.00,   8.54,  99.90,   8.05,  -0.49,
02/11 19Z,   0.00,   7.46,  99.90,   6.97,  -0.49,
02/11 20Z,  -0.10,   6.10,  99.90,   5.51,  -0.49,
02/11 21Z,   0.00,   4.66,  99.90,   4.17,  -0.49,
02/11 22Z,  -0.10,   3.36,  99.90,   2.77,  -0.49,
02/11 23Z,  -0.10,   2.42,  99.90,   1.83,  -0.49,
02/12 00Z,   0.00,   1.98,  99.90,   1.49,  -0.49,  (min)
02/12 01Z,   0.00,   2.12,  99.90,   1.63,  -0.49,
02/12 02Z,   0.00,   2.72,  99.90,   2.23,  -0.49,
02/12 03Z,   0.00,   3.64,  99.90,   3.15,  -0.49,
02/12 04Z,   0.10,   4.68,  99.90,   4.29,  -0.49,
02/12 05Z,   0.10,   5.67,  99.90,   5.28,  -0.49,
02/12 06Z,   0.20,   6.38,  99.90,   6.09,  -0.49,
02/12 07Z,   0.30,   6.68,  99.90,   6.49,  -0.49,  (max)
02/12 08Z,   0.30,   6.63,  99.90,   6.44,  -0.49,  (min)
02/12 09Z,   0.60,   6.33,  99.90,   6.44,  -0.49,  (max)
02/12 10Z,   0.70,   5.93,  99.90,   6.14,  -0.49,
02/12 11Z,   0.90,   5.62,  99.90,   6.03,  -0.49,
02/12 12Z,   0.90,   5.60,  99.90,   6.02,  -0.49,  (min)
02/12 13Z,   1.00,   5.99,  99.90,   6.50,  -0.49,
02/12 14Z,   1.00,   6.74,  99.90,   7.25,  -0.49,
02/12 15Z,   1.00,   7.68,  99.90,   8.19,  -0.49,
02/12 16Z,   1.10,   8.58,  99.90,   9.19,  -0.49,
02/12 17Z,   1.20,   9.22,  99.90,   9.93,  -0.49,
02/12 18Z,   1.30,   9.37,  99.90,  10.18,  -0.49,  (max)
02/12 19Z,   1.40,   8.88,  99.90,   9.79,  -0.49,
02/12 20Z,   1.60,   7.78,  99.90,   8.89,  -0.49,
02/12 21Z,   1.60,   6.28,  99.90,   7.39,  -0.49,
02/12 22Z,   1.60,   4.59,  99.90,   5.70,  -0.49,
02/12 23Z,   1.50,   3.01,  99.90,   4.02,  -0.49,
02/13 00Z,   1.40,   1.82,  99.90,   2.73,  -0.49,
02/13 01Z,   1.40,   1.28,  99.90,   2.19,  -0.49,  (min)
02/13 02Z,   1.30,   1.44,  99.90,   2.25,  -0.49,
02/13 03Z,   1.20,   2.22,  99.90,   2.93,  -0.49,
02/13 04Z,   1.10,   3.44,  99.90,   4.05,  -0.49,
02/13 05Z,   0.90,   4.85,  99.90,   5.26,  -0.49,
02/13 06Z,   0.90,   6.15,  99.90,   6.56,  -0.49,
02/13 07Z,   0.70,   7.05,  99.90,   7.26,  -0.49,
02/13 08Z,   0.60,   7.40,  99.90,   7.51,  -0.49,  (max)
02/13 09Z,   0.50,   7.22,  99.90,   7.23,  -0.49,
02/13 10Z,   0.50,   6.67,  99.90,   6.68,  -0.49,
02/13 11Z,   0.50,   5.94,  99.90,   5.95,  -0.49,
02/13 12Z,   0.50,   5.35,  99.90,   5.36,  -0.49,
02/13 13Z,   0.50,   5.18,  99.90,   5.19,  -0.49,  (min)
02/13 14Z,   0.40,   5.56,  99.90,   5.47,  -0.49,
02/13 15Z,   0.40,   6.44,  99.90,   6.35,  -0.49,
02/13 16Z,   0.30,   7.62,  99.90,   7.43,  -0.49,
02/13 17Z,   0.20,   8.80,  99.90,   8.51,  -0.49,
02/13 18Z,   0.20,   9.67,  99.90,   9.38,  -0.49,
02/13 19Z,   0.10,   9.91,  99.90,   9.52,  -0.49,  (max)
02/13 20Z,   0.00,   9.33,  99.90,   8.84,  -0.49,
02/13 21Z,   0.00,   8.01,  99.90,   7.52,  -0.49,
02/13 22Z,   0.00,   6.16,  99.90,   5.67,  -0.49,
02/13 23Z,   0.00,   4.10,  99.90,   3.61,  -0.49,
02/14 00Z,   0.00,   2.23,  99.90,   1.75,  -0.49,
02/14 01Z,  -0.10,   0.94,  99.90,   0.35,  -0.49,
02/14 02Z,  -0.10,   0.48,  99.90,  -0.11,  -0.49,  (min)
02/14 03Z,  -0.10,   0.91,  99.90,   0.32,  -0.49,
02/14 04Z,  -0.10,   2.09,  99.90,   1.50,  -0.49,
02/14 05Z,  -0.20,   3.75,  99.90,   3.06,  -0.49,
02/14 06Z,  -0.10,   5.54,  99.90,   4.95,  -0.49,
02/14 07Z,  -0.10,   7.06,  99.90,   6.47,  -0.49,
02/14 08Z,  -0.10,   7.96,  99.90,   7.37,  -0.49,
02/14 09Z,  -0.10,   8.09,  99.90,   7.50,  -0.49,  (max)
02/14 10Z,  -0.20,   7.56,  99.90,   6.87,  -0.49,
02/14 11Z,  -0.10,   6.57,  99.90,   5.98,  -0.49,
02/14 12Z,  -0.10,   5.49,  99.90,   4.90,  -0.49,
02/14 13Z,  99.90,   4.71,  99.90,  99.90,  -0.49,
02/14 14Z,  99.90,   4.55,  99.90,  99.90,  -0.49,
02/14 15Z,  99.90,   5.13,  99.90,  99.90,  -0.49,
02/14 16Z,  99.90,   6.34,  99.90,  99.90,  -0.49,
02/14 17Z,  99.90,   7.88,  99.90,  99.90,  -0.49,
02/14 18Z,  99.90,   9.36,  99.90,  99.90,  -0.49,