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
#Ketchikan, AK : 02/13/2026 18:20:31 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 00Z,   0.20,  -4.46,  -3.88,  99.90,   0.38,  (min)
02/12 01Z,   0.10,  -4.00,  -3.44,  99.90,   0.46,
02/12 02Z,   0.20,  -2.91,  -2.33,  99.90,   0.38,
02/12 03Z,   0.30,  -1.46,  -0.91,  99.90,   0.25,
02/12 04Z,   0.40,   0.03,   0.57,  99.90,   0.14,
02/12 05Z,   0.50,   1.25,   1.87,  99.90,   0.12,
02/12 06Z,   0.40,   1.96,   2.70,  99.90,   0.34,
02/12 07Z,   0.50,   2.06,   3.02,  99.90,   0.46,  (max)
02/12 08Z,   0.70,   1.61,   2.67,  99.90,   0.36,
02/12 09Z,   0.80,   0.82,   2.09,  99.90,   0.47,
02/12 10Z,   1.00,  -0.00,   1.33,  99.90,   0.33,
02/12 11Z,   1.20,  -0.54,   0.70,  99.90,   0.04,
02/12 12Z,   0.80,  -0.54,   0.57,  99.90,   0.31,  (min)
02/12 13Z,   0.90,   0.07,   0.98,  99.90,   0.01,
02/12 14Z,   0.90,   1.19,   2.00,  99.90,  -0.09,
02/12 15Z,   0.90,   2.56,   3.36,  99.90,  -0.10,
02/12 16Z,   1.00,   3.83,   4.72,  99.90,  -0.11,
02/12 17Z,   1.20,   4.67,   5.65,  99.90,  -0.22,
02/12 18Z,   0.90,   4.79,   5.85,  99.90,   0.16,  (max)
02/12 19Z,   0.90,   4.09,   5.26,  99.90,   0.27,
02/12 20Z,   0.90,   2.61,   3.67,  99.90,   0.16,
02/12 21Z,   0.90,   0.58,   1.39,  99.90,  -0.09,
02/12 22Z,   1.00,  -1.64,  -1.20,  99.90,  -0.56,
02/12 23Z,   1.00,  -3.63,  -3.15,  99.90,  -0.52,
02/13 00Z,   0.60,  -4.99,  -4.65,  99.90,  -0.26,
02/13 01Z,   0.40,  -5.44,  -5.09,  99.90,  -0.05,  (min)
02/13 02Z,   0.20,  -4.91,  -4.58,  99.90,   0.13,
02/13 03Z,   0.10,  -3.54,  -3.25,  99.90,   0.19,
02/13 04Z,   0.10,  -1.66,  -1.37,  99.90,   0.19,
02/13 05Z,   0.10,   0.31,   0.58,  99.90,   0.17,
02/13 06Z,   0.00,   1.94,   2.25,  99.90,   0.31,
02/13 07Z,   0.00,   2.89,   3.24,  99.90,   0.35,
02/13 08Z,  -0.10,   3.00,   3.35,  99.90,   0.45,  (max)
02/13 09Z,  -0.10,   2.32,   2.66,  99.90,   0.44,
02/13 10Z,  -0.10,   1.13,   1.42,  99.90,   0.39,
02/13 11Z,   0.00,  -0.15,   0.07,  99.90,   0.22,
02/13 12Z,  -0.20,  -1.07,  -0.93,  99.90,   0.34,
02/13 13Z,  -0.20,  -1.28,  -1.16,  99.90,   0.32,  (min)
02/13 14Z,  -0.10,  -0.65,  -0.53,  99.90,   0.22,
02/13 15Z,  -0.10,   0.71,   0.81,  99.90,   0.20,
02/13 16Z,  -0.10,   2.47,   2.56,  99.90,   0.19,
02/13 17Z,   0.00,   4.16,   4.28,  99.90,   0.12,
02/13 18Z,   0.00,   5.31,   5.52,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 19Z,   0.00,   5.56,  99.90,   5.78,   0.21,  (max)
02/13 20Z,   0.00,   4.75,  99.90,   4.96,   0.21,
02/13 21Z,  -0.10,   2.92,  99.90,   3.03,   0.21,
02/13 22Z,  -0.20,   0.39,  99.90,   0.40,   0.21,
02/13 23Z,  -0.30,  -2.36,  99.90,  -2.45,   0.21,
02/14 00Z,  -0.40,  -4.75,  99.90,  -4.94,   0.21,
02/14 01Z,  -0.50,  -6.25,  99.90,  -6.54,   0.21,
02/14 02Z,  -0.50,  -6.55,  99.90,  -6.84,   0.21,  (min)
02/14 03Z,  -0.50,  -5.60,  99.90,  -5.90,   0.20,
02/14 04Z,  -0.40,  -3.65,  99.90,  -3.85,   0.20,
02/14 05Z,  -0.30,  -1.17,  99.90,  -1.26,   0.20,
02/14 06Z,  -0.30,   1.29,  99.90,   1.19,   0.20,
02/14 07Z,  -0.30,   3.16,  99.90,   3.06,   0.20,
02/14 08Z,  -0.20,   4.05,  99.90,   4.05,   0.20,  (max)
02/14 09Z,  -0.20,   3.81,  99.90,   3.81,   0.20,
02/14 10Z,  -0.20,   2.58,  99.90,   2.58,   0.20,
02/14 11Z,  -0.20,   0.77,  99.90,   0.77,   0.20,
02/14 12Z,  -0.20,  -1.01,  99.90,  -1.01,   0.20,
02/14 13Z,  -0.30,  -2.17,  99.90,  -2.27,   0.20,
02/14 14Z,  -0.40,  -2.30,  99.90,  -2.50,   0.20,  (min)
02/14 15Z,  -0.50,  -1.31,  99.90,  -1.60,   0.20,
02/14 16Z,  -0.60,   0.59,  99.90,   0.19,   0.20,
02/14 17Z,  -0.60,   2.90,  99.90,   2.50,   0.20,
02/14 18Z,  -0.60,   5.00,  99.90,   4.60,   0.20,
02/14 19Z,  -0.60,   6.32,  99.90,   5.92,   0.20,
02/14 20Z,  -0.50,   6.44,  99.90,   6.14,   0.20,  (max)
02/14 21Z,  -0.50,   5.19,  99.90,   4.89,   0.20,
02/14 22Z,  -0.40,   2.73,  99.90,   2.53,   0.20,
02/14 23Z,  -0.30,  -0.47,  99.90,  -0.57,   0.20,
02/15 00Z,  -0.30,  -3.73,  99.90,  -3.83,   0.20,
02/15 01Z,  -0.20,  -6.32,  99.90,  -6.31,   0.20,
02/15 02Z,  -0.20,  -7.63,  99.90,  -7.63,   0.20,  (min)
02/15 03Z,  -0.20,  -7.41,  99.90,  -7.40,   0.20,
02/15 04Z,  -0.30,  -5.73,  99.90,  -5.83,   0.20,
02/15 05Z,  -0.40,  -3.03,  99.90,  -3.23,   0.20,
02/15 06Z,  -0.50,   0.05,  99.90,  -0.25,   0.20,
02/15 07Z,  -0.60,   2.81,  99.90,   2.41,   0.20,
02/15 08Z,  -0.60,   4.63,  99.90,   4.23,   0.20,
02/15 09Z,  -0.60,   5.10,  99.90,   4.71,   0.20,  (max)
02/15 10Z,  -0.50,   4.18,  99.90,   3.88,   0.20,
02/15 11Z,  -0.50,   2.17,  99.90,   1.87,   0.20,
02/15 12Z,  -0.30,  -0.29,  99.90,  -0.39,   0.20,
02/15 13Z,  -0.20,  -2.42,  99.90,  -2.42,   0.20,
02/15 14Z,  -0.10,  -3.53,  99.90,  -3.43,   0.20,  (min)
02/15 15Z,  -0.10,  -3.25,  99.90,  -3.14,   0.20,
02/15 16Z,  -0.10,  -1.60,  99.90,  -1.50,   0.20,
02/15 17Z,  -0.10,   0.98,  99.90,   1.09,   0.20,
02/15 18Z,  -0.20,   3.83,  99.90,   3.83,   0.20,
02/15 19Z,  -0.20,   6.19,  99.90,   6.19,   0.20,
02/15 20Z,  -0.30,   7.41,  99.90,   7.31,   0.20,  (max)
02/15 21Z,  -0.30,   7.07,  99.90,   6.97,   0.20,
02/15 22Z,  -0.30,   5.11,  99.90,   5.01,   0.20,
02/15 23Z,  -0.30,   1.86,  99.90,   1.76,   0.20,
02/16 00Z,  -0.20,  -1.99,  99.90,  -1.99,   0.20,
02/16 01Z,  -0.10,  -5.55,  99.90,  -5.45,   0.20,
02/16 02Z,  -0.10,  -7.97,  99.90,  -7.87,   0.20,
02/16 03Z,  -0.10,  -8.71,  99.90,  -8.61,   0.20,  (min)
02/16 04Z,  -0.20,  -7.64,  99.90,  -7.63,   0.20,
02/16 05Z,  -0.20,  -5.06,  99.90,  -5.06,   0.20,
02/16 06Z,  -0.30,  -1.63,  99.90,  -1.72,   0.20,
02/16 07Z,  -0.40,   1.87,  99.90,   1.67,   0.20,
02/16 08Z,  -0.40,   4.62,  99.90,   4.43,   0.20,
02/16 09Z,  -0.40,   6.01,  99.90,   5.82,   0.20,  (max)
02/16 10Z,  -0.40,   5.73,  99.90,   5.54,   0.20,
02/16 11Z,  -0.30,   3.90,  99.90,   3.80,   0.20,
02/16 12Z,  -0.20,   1.06,  99.90,   1.07,   0.20,
02/16 13Z,  -0.10,  -1.91,  99.90,  -1.81,   0.20,
02/16 14Z,  -0.10,  -4.09,  99.90,  -3.99,   0.20,
02/16 15Z,  -0.20,  -4.81,  99.90,  -4.81,   0.20,  (min)
02/16 16Z,  -0.20,  -3.82,  99.90,  -3.82,   0.20,
02/16 17Z,  -0.40,  -1.38,  99.90,  -1.57,   0.20,
02/16 18Z,  -0.50,   1.88,  99.90,   1.58,   0.20,
02/16 19Z,  -0.70,   5.09,  99.90,   4.59,   0.20,
02/16 20Z,  -0.80,   7.43,  99.90,   6.83,   0.20,
02/16 21Z,  -0.80,   8.23,  99.90,   7.63,   0.20,  (max)
02/16 22Z,  -0.80,   7.16,  99.90,   6.56,   0.20,
02/16 23Z,  -0.80,   4.33,  99.90,   3.73,   0.20,
02/17 00Z,  -0.70,   0.32,  99.90,  -0.18,   0.20,
02/17 01Z,  -0.60,  -3.94,  99.90,  -4.34,   0.20,
02/17 02Z,  -0.50,  -7.42,  99.90,  -7.72,   0.20,
02/17 03Z,  -0.50,  -9.28,  99.90,  -9.57,   0.20,  (min)
02/17 04Z,  -0.50,  -9.10,  99.90,  -9.39,   0.20,
02/17 05Z,  -0.50,  -7.00,  99.90,  -7.30,   0.20,
02/17 06Z,  -0.60,  -3.55,  99.90,  -3.94,   0.20,
02/17 07Z,  -0.70,   0.42,  99.90,  -0.07,   0.20,
02/17 08Z,  -0.80,   4.00,  99.90,   3.41,   0.20,
02/17 09Z,  -0.90,   6.38,  99.90,   5.68,   0.20,
02/17 10Z,  -1.00,   6.99,  99.90,   6.19,   0.20,  (max)
02/17 11Z,  -1.00,   5.71,  99.90,   4.91,   0.20,
02/17 12Z,  -1.00,   2.90,  99.90,   2.10,   0.20,