EXTRA-TROPICAL  STORM  SURGE
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hat-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 05/12/2026 03:20:21 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 12Z,   1.90,  -0.95,  -1.21,  99.90,  -2.16,
05/10 13Z,   1.80,   0.57,   0.18,  99.90,  -2.19,
05/10 14Z,   1.90,   2.09,   1.70,  99.90,  -2.29,
05/10 15Z,   1.90,   3.15,   2.69,  99.90,  -2.36,
05/10 16Z,   1.90,   3.44,   2.95,  99.90,  -2.39,  (max)
05/10 17Z,   2.00,   2.83,   2.26,  99.90,  -2.57,
05/10 18Z,   1.70,   1.33,   0.74,  99.90,  -2.29,
05/10 19Z,   1.70,  -0.78,  -1.34,  99.90,  -2.26,
05/10 20Z,   1.70,  -2.98,  -3.41,  99.90,  -2.13,
05/10 21Z,   1.70,  -4.73,  -5.10,  99.90,  -2.07,
05/10 22Z,   1.80,  -5.61,  -5.87,  99.90,  -2.06,
05/10 23Z,   1.80,  -5.46,  -5.88,  99.90,  -2.22,  (min)
05/11 00Z,   1.60,  -4.33,  -4.83,  99.90,  -2.10,
05/11 01Z,   1.60,  -2.48,  -3.17,  99.90,  -2.29,
05/11 02Z,   1.60,  -0.33,  -1.14,  99.90,  -2.41,
05/11 03Z,   1.60,   1.70,   0.84,  99.90,  -2.46,
05/11 04Z,   1.60,   3.23,   2.40,  99.90,  -2.43,
05/11 05Z,   1.60,   4.00,   3.17,  99.90,  -2.43,  (max)
05/11 06Z,   1.40,   3.84,   3.03,  99.90,  -2.21,
05/11 07Z,   1.40,   2.73,   1.99,  99.90,  -2.14,
05/11 08Z,   1.40,   0.94,   0.29,  99.90,  -2.05,
05/11 09Z,   1.50,  -1.04,  -1.70,  99.90,  -2.16,
05/11 10Z,   1.50,  -2.66,  -3.28,  99.90,  -2.12,
05/11 11Z,   1.50,  -3.51,  -4.20,  99.90,  -2.19,  (min)
05/11 12Z,   1.30,  -3.35,  -4.04,  99.90,  -1.99,
05/11 13Z,   1.20,  -2.21,  -2.95,  99.90,  -1.94,
05/11 14Z,   1.20,  -0.43,  -1.16,  99.90,  -1.93,
05/11 15Z,   1.20,   1.46,   0.66,  99.90,  -2.00,
05/11 16Z,   1.20,   2.94,   2.11,  99.90,  -2.03,
05/11 17Z,   1.20,   3.61,   2.62,  99.90,  -2.19,  (max)
05/11 18Z,   1.10,   3.24,   2.17,  99.90,  -2.17,
05/11 19Z,   1.00,   1.83,   0.70,  99.90,  -2.13,
05/11 20Z,   1.00,  -0.33,  -1.46,  99.90,  -2.13,
05/11 21Z,   1.00,  -2.69,  -3.79,  99.90,  -2.10,
05/11 22Z,   1.10,  -4.64,  -5.58,  99.90,  -2.04,
05/11 23Z,   1.10,  -5.70,  -6.64,  99.90,  -2.04,  (min)
05/12 00Z,   1.20,  -5.60,  -6.51,  99.90,  -2.11,
05/12 01Z,   1.20,  -4.34,  -5.30,  99.90,  -2.16,
05/12 02Z,   1.20,  -2.19,  -3.33,  99.90,  -2.34,
05/12 03Z,   1.20,   0.37,  -0.81,  99.90,  -2.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 04Z,   1.20,   2.76,  99.90,   1.59,  -2.37,
05/12 05Z,   1.10,   4.51,  99.90,   3.25,  -2.36,
05/12 06Z,   1.00,   5.25,  99.90,   3.90,  -2.35,  (max)
05/12 07Z,   1.00,   4.77,  99.90,   3.43,  -2.34,
05/12 08Z,   0.90,   3.11,  99.90,   1.68,  -2.33,
05/12 09Z,   0.90,   0.65,  99.90,  -0.77,  -2.32,
05/12 10Z,   0.90,  -1.99,  99.90,  -3.40,  -2.31,
05/12 11Z,   0.90,  -4.14,  99.90,  -5.54,  -2.30,
05/12 12Z,   1.00,  -5.25,  99.90,  -6.54,  -2.29,  (min)
05/12 13Z,   1.00,  -5.03,  99.90,  -6.32,  -2.28,
05/12 14Z,   1.10,  -3.54,  99.90,  -4.72,  -2.27,
05/12 15Z,   1.30,  -1.22,  99.90,  -2.19,  -2.27,
05/12 16Z,   1.40,   1.26,  99.90,   0.39,  -2.27,
05/12 17Z,   1.50,   3.24,  99.90,   2.47,  -2.27,
05/12 18Z,   1.60,   4.23,  99.90,   3.57,  -2.27,  (max)
05/12 19Z,   1.50,   3.97,  99.90,   3.20,  -2.27,
05/12 20Z,   1.50,   2.46,  99.90,   1.70,  -2.27,
05/12 21Z,   1.40,   0.06,  99.90,  -0.80,  -2.27,
05/12 22Z,   1.30,  -2.60,  99.90,  -3.57,  -2.27,
05/12 23Z,   1.30,  -4.82,  99.90,  -5.78,  -2.27,
05/13 00Z,   1.40,  -6.00,  99.90,  -6.86,  -2.27,  (min)
05/13 01Z,   1.40,  -5.79,  99.90,  -6.66,  -2.27,
05/13 02Z,   1.50,  -4.18,  99.90,  -4.94,  -2.27,
05/13 03Z,   1.50,  -1.50,  99.90,  -2.27,  -2.27,
05/13 04Z,   1.60,   1.57,  99.90,   0.91,  -2.27,
05/13 05Z,   1.70,   4.32,  99.90,   3.76,  -2.27,
05/13 06Z,   1.80,   6.14,  99.90,   5.67,  -2.27,
05/13 07Z,   1.90,   6.60,  99.90,   6.24,  -2.27,  (max)
05/13 08Z,   2.00,   5.54,  99.90,   5.27,  -2.27,
05/13 09Z,   2.00,   3.09,  99.90,   2.82,  -2.27,
05/13 10Z,   2.00,  -0.21,  99.90,  -0.47,  -2.27,
05/13 11Z,   2.00,  -3.56,  99.90,  -3.82,  -2.27,
05/13 12Z,   2.00,  -6.14,  99.90,  -6.41,  -2.27,
05/13 13Z,   1.90,  -7.31,  99.90,  -7.67,  -2.27,  (min)
05/13 14Z,   1.90,  -6.75,  99.90,  -7.12,  -2.27,
05/13 15Z,   1.80,  -4.63,  99.90,  -5.10,  -2.27,
05/13 16Z,   1.70,  -1.58,  99.90,  -2.14,  -2.27,
05/13 17Z,   1.70,   1.55,  99.90,   0.99,  -2.27,
05/13 18Z,   1.60,   3.97,  99.90,   3.31,  -2.27,
05/13 19Z,   1.60,   5.14,  99.90,   4.48,  -2.27,  (max)
05/13 20Z,   1.60,   4.81,  99.90,   4.14,  -2.27,
05/13 21Z,   1.70,   3.04,  99.90,   2.47,  -2.27,
05/13 22Z,   1.70,   0.27,  99.90,  -0.30,  -2.27,
05/13 23Z,   1.80,  -2.75,  99.90,  -3.22,  -2.27,
05/14 00Z,   1.90,  -5.20,  99.90,  -5.57,  -2.27,
05/14 01Z,   2.00,  -6.37,  99.90,  -6.64,  -2.27,  (min)
05/14 02Z,   2.00,  -5.85,  99.90,  -6.12,  -2.27,
05/14 03Z,   2.10,  -3.67,  99.90,  -3.84,  -2.27,
05/14 04Z,   2.10,  -0.36,  99.90,  -0.53,  -2.27,
05/14 05Z,   2.10,   3.21,  99.90,   3.05,  -2.27,
05/14 06Z,   2.00,   6.17,  99.90,   5.90,  -2.27,
05/14 07Z,   1.90,   7.82,  99.90,   7.45,  -2.27,  (max)
05/14 08Z,   1.80,   7.76,  99.90,   7.30,  -2.27,
05/14 09Z,   1.70,   5.91,  99.90,   5.34,  -2.27,
05/14 10Z,   1.60,   2.55,  99.90,   1.89,  -2.27,
05/14 11Z,   1.50,  -1.59,  99.90,  -2.36,  -2.27,
05/14 12Z,   1.50,  -5.56,  99.90,  -6.32,  -2.27,
05/14 13Z,   1.50,  -8.38,  99.90,  -9.14,  -2.27,
05/14 14Z,   1.60,  -9.33,  99.90,  -9.99,  -2.27,  (min)
05/14 15Z,   1.70,  -8.16,  99.90,  -8.73,  -2.27,
05/14 16Z,   1.70,  -5.24,  99.90,  -5.80,  -2.27,
05/14 17Z,   1.80,  -1.42,  99.90,  -1.88,  -2.27,
05/14 18Z,   1.80,   2.26,  99.90,   1.79,  -2.27,
05/14 19Z,   1.70,   4.94,  99.90,   4.38,  -2.27,
05/14 20Z,   1.60,   6.11,  99.90,   5.44,  -2.27,  (max)
05/14 21Z,   1.60,   5.54,  99.90,   4.87,  -2.27,
05/14 22Z,   1.50,   3.39,  99.90,   2.63,  -2.27,
05/14 23Z,   1.50,   0.21,  99.90,  -0.55,  -2.27,
05/15 00Z,   1.50,  -3.13,  99.90,  -3.90,  -2.27,
05/15 01Z,   1.50,  -5.69,  99.90,  -6.46,  -2.27,
05/15 02Z,   1.50,  -6.66,  99.90,  -7.42,  -2.27,  (min)
05/15 03Z,   1.50,  -5.63,  99.90,  -6.39,  -2.27,
05/15 04Z,   1.60,  -2.78,  99.90,  -3.44,  -2.27,
05/15 05Z,   1.60,   1.14,  99.90,   0.47,  -2.27,
05/15 06Z,   1.60,   5.06,  99.90,   4.39,  -2.27,
05/15 07Z,   1.50,   7.99,  99.90,   7.22,  -2.27,
05/15 08Z,   1.50,   9.25,  99.90,   8.48,  -2.27,  (max)
05/15 09Z,   1.40,   8.51,  99.90,   7.64,  -2.27,
05/15 10Z,   1.40,   5.78,  99.90,   4.92,  -2.27,
05/15 11Z,   1.40,   1.54,  99.90,   0.67,  -2.27,
05/15 12Z,   1.30,  -3.34,  99.90,  -4.30,  -2.27,
05/15 13Z,   1.30,  -7.71,  99.90,  -8.67,  -2.27,
05/15 14Z,   1.40, -10.48,  99.90, -11.34,  -2.27,
05/15 15Z,   1.40, -10.94,  99.90, -11.81,  -2.27,  (min)
05/15 16Z,   1.40,  -9.00,  99.90,  -9.87,  -2.27,
05/15 17Z,   1.50,  -5.27,  99.90,  -6.03,  -2.27,
05/15 18Z,   1.50,  -0.82,  99.90,  -1.58,  -2.27,
05/15 19Z,  99.90,   3.19,  99.90,  99.90,  -2.27,
05/15 20Z,  99.90,   5.92,  99.90,  99.90,  -2.27,
05/15 21Z,  99.90,   6.90,  99.90,  99.90,  -2.27,
05/15 22Z,  99.90,   5.99,  99.90,  99.90,  -2.27,
05/15 23Z,  99.90,   3.43,  99.90,  99.90,  -2.27,
05/16 00Z,  99.90,  -0.12,  99.90,  99.90,  -2.27,