EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 04/16/2026 15:20:23 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/15 00Z,   1.60,  -4.34,  -4.76,  99.90,  -2.02,
04/15 01Z,   1.60,  -6.87,  -7.41,  99.90,  -2.14,
04/15 02Z,   1.60,  -7.79,  -8.35,  99.90,  -2.16,  (min)
04/15 03Z,   1.60,  -6.82,  -7.46,  99.90,  -2.24,
04/15 04Z,   1.60,  -4.17,  -4.76,  99.90,  -2.19,
04/15 05Z,   1.70,  -0.55,  -1.14,  99.90,  -2.29,
04/15 06Z,   1.60,   3.12,   2.54,  99.90,  -2.18,
04/15 07Z,   1.60,   5.99,   5.26,  99.90,  -2.33,
04/15 08Z,   1.60,   7.43,   6.69,  99.90,  -2.34,  (max)
04/15 09Z,   1.60,   7.09,   6.37,  99.90,  -2.32,
04/15 10Z,   1.60,   4.95,   4.26,  99.90,  -2.29,
04/15 11Z,   1.60,   1.44,   0.83,  99.90,  -2.21,
04/15 12Z,   1.40,  -2.59,  -3.26,  99.90,  -2.07,
04/15 13Z,   1.40,  -6.11,  -6.66,  99.90,  -1.95,
04/15 14Z,   1.40,  -8.16,  -8.76,  99.90,  -2.00,  (min)
04/15 15Z,   1.40,  -8.12,  -8.72,  99.90,  -2.00,
04/15 16Z,   1.40,  -6.00,  -6.54,  99.90,  -1.94,
04/15 17Z,   1.40,  -2.42,  -3.07,  99.90,  -2.05,
04/15 18Z,   1.30,   1.59,   0.87,  99.90,  -2.02,
04/15 19Z,   1.30,   4.97,   4.09,  99.90,  -2.18,
04/15 20Z,   1.40,   6.96,   6.05,  99.90,  -2.31,
04/15 21Z,   1.50,   7.12,   6.23,  99.90,  -2.39,  (max)
04/15 22Z,   1.50,   5.38,   4.53,  99.90,  -2.35,
04/15 23Z,   1.60,   2.12,   1.33,  99.90,  -2.39,
04/16 00Z,   1.40,  -1.87,  -2.89,  99.90,  -2.42,
04/16 01Z,   1.40,  -5.54,  -6.40,  99.90,  -2.26,
04/16 02Z,   1.50,  -7.87,  -8.88,  99.90,  -2.51,
04/16 03Z,   1.50,  -8.16,  -9.05,  99.90,  -2.39,  (min)
04/16 04Z,   1.50,  -6.26,  -7.16,  99.90,  -2.40,
04/16 05Z,   1.50,  -2.67,  -3.53,  99.90,  -2.36,
04/16 06Z,   1.30,   1.62,   0.81,  99.90,  -2.11,
04/16 07Z,   1.30,   5.51,   4.57,  99.90,  -2.24,
04/16 08Z,   1.30,   8.11,   7.16,  99.90,  -2.25,
04/16 09Z,   1.40,   8.84,   7.94,  99.90,  -2.30,  (max)
04/16 10Z,   1.40,   7.48,   6.56,  99.90,  -2.32,
04/16 11Z,   1.40,   4.21,   3.42,  99.90,  -2.19,
04/16 12Z,   1.50,  -0.32,  -1.25,  99.90,  -2.43,
04/16 13Z,   1.50,  -5.00,  -5.96,  99.90,  -2.46,
04/16 14Z,   1.50,  -8.62,  -9.50,  99.90,  -2.38,
04/16 15Z,   1.50, -10.19, -11.06,  99.90,  -2.37,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 16Z,   1.50,  -9.25,  99.90, -10.11,  -2.35,
04/16 17Z,   1.40,  -6.10,  99.90,  -7.04,  -2.34,
04/16 18Z,   1.40,  -1.67,  99.90,  -2.60,  -2.32,
04/16 19Z,   1.40,   2.79,  99.90,   1.88,  -2.31,
04/16 20Z,   1.30,   6.21,  99.90,   5.22,  -2.29,
04/16 21Z,   1.30,   7.89,  99.90,   6.92,  -2.28,  (max)
04/16 22Z,   1.30,   7.51,  99.90,   6.55,  -2.26,
04/16 23Z,   1.40,   5.13,  99.90,   4.28,  -2.25,
04/17 00Z,   1.40,   1.29,  99.90,   0.46,  -2.23,
04/17 01Z,   1.40,  -3.02,  99.90,  -3.83,  -2.21,
04/17 02Z,   1.40,  -6.60,  99.90,  -7.40,  -2.20,
04/17 03Z,   1.40,  -8.40,  99.90,  -9.18,  -2.18,  (min)
04/17 04Z,   1.40,  -7.81,  99.90,  -8.59,  -2.18,
04/17 05Z,   1.40,  -4.94,  99.90,  -5.73,  -2.18,
04/17 06Z,   1.40,  -0.59,  99.90,  -1.38,  -2.18,
04/17 07Z,   1.40,   4.03,  99.90,   3.25,  -2.18,
04/17 08Z,   1.30,   7.76,  99.90,   6.87,  -2.18,
04/17 09Z,   1.30,   9.75,  99.90,   8.86,  -2.18,  (max)
04/17 10Z,   1.20,   9.56,  99.90,   8.57,  -2.18,
04/17 11Z,   1.20,   7.11,  99.90,   6.12,  -2.18,
04/17 12Z,   1.20,   2.79,  99.90,   1.80,  -2.18,
04/17 13Z,   1.20,  -2.49,  99.90,  -3.47,  -2.18,
04/17 14Z,   1.30,  -7.43,  99.90,  -8.32,  -2.18,
04/17 15Z,   1.30, -10.75,  99.90, -11.63,  -2.18,
04/17 16Z,   1.30, -11.53,  99.90, -12.41,  -2.18,  (min)
04/17 17Z,   1.30,  -9.58,  99.90, -10.47,  -2.18,
04/17 18Z,   1.20,  -5.53,  99.90,  -6.52,  -2.18,
04/17 19Z,   1.20,  -0.57,  99.90,  -1.55,  -2.18,
04/17 20Z,   1.20,   4.00,  99.90,   3.01,  -2.18,
04/17 21Z,   1.20,   7.16,  99.90,   6.17,  -2.18,
04/17 22Z,   1.20,   8.34,  99.90,   7.35,  -2.18,  (max)
04/17 23Z,   1.30,   7.35,  99.90,   6.47,  -2.18,
04/18 00Z,   1.40,   4.41,  99.90,   3.62,  -2.18,
04/18 01Z,   1.40,   0.21,  99.90,  -0.57,  -2.18,
04/18 02Z,   1.50,  -4.10,  99.90,  -4.78,  -2.18,
04/18 03Z,   1.50,  -7.26,  99.90,  -7.94,  -2.18,
04/18 04Z,   1.60,  -8.27,  99.90,  -8.86,  -2.18,  (min)
04/18 05Z,   1.60,  -6.76,  99.90,  -7.34,  -2.18,
04/18 06Z,   1.60,  -3.09,  99.90,  -3.68,  -2.18,
04/18 07Z,   1.50,   1.67,  99.90,   0.99,  -2.18,
04/18 08Z,   1.40,   6.23,  99.90,   5.45,  -2.18,
04/18 09Z,   1.30,   9.45,  99.90,   8.57,  -2.18,
04/18 10Z,   1.30,  10.63,  99.90,   9.75,  -2.18,  (max)
04/18 11Z,   1.20,   9.47,  99.90,   8.49,  -2.18,
04/18 12Z,   1.30,   6.05,  99.90,   5.17,  -2.18,
04/18 13Z,   1.30,   0.97,  99.90,   0.09,  -2.18,
04/18 14Z,   1.30,  -4.66,  99.90,  -5.54,  -2.18,
04/18 15Z,   1.40,  -9.43,  99.90, -10.21,  -2.18,
04/18 16Z,   1.50, -12.09,  99.90, -12.77,  -2.18,  (min)
04/18 17Z,   1.50, -11.95,  99.90, -12.64,  -2.18,
04/18 18Z,   1.60,  -9.13,  99.90,  -9.72,  -2.18,
04/18 19Z,   1.50,  -4.51,  99.90,  -5.20,  -2.18,
04/18 20Z,   1.50,   0.58,  99.90,  -0.10,  -2.18,
04/18 21Z,   1.40,   4.90,  99.90,   4.12,  -2.18,
04/18 22Z,   1.40,   7.57,  99.90,   6.79,  -2.18,
04/18 23Z,   1.40,   8.18,  99.90,   7.40,  -2.18,  (max)
04/19 00Z,   1.40,   6.66,  99.90,   5.88,  -2.18,
04/19 01Z,   1.50,   3.37,  99.90,   2.69,  -2.18,
04/19 02Z,   1.60,  -0.87,  99.90,  -1.45,  -2.18,
04/19 03Z,   1.60,  -4.84,  99.90,  -5.42,  -2.18,
04/19 04Z,   1.70,  -7.32,  99.90,  -7.80,  -2.18,
04/19 05Z,   1.70,  -7.48,  99.90,  -7.97,  -2.18,  (min)
04/19 06Z,   1.70,  -5.20,  99.90,  -5.68,  -2.18,
04/19 07Z,   1.70,  -1.08,  99.90,  -1.56,  -2.18,
04/19 08Z,   1.60,   3.69,  99.90,   3.11,  -2.18,
04/19 09Z,   1.60,   7.83,  99.90,   7.24,  -2.18,
04/19 10Z,   1.50,  10.34,  99.90,   9.66,  -2.18,
04/19 11Z,   1.40,  10.67,  99.90,   9.89,  -2.18,  (max)
04/19 12Z,   1.40,   8.67,  99.90,   7.88,  -2.18,
04/19 13Z,   1.30,   4.57,  99.90,   3.69,  -2.18,
04/19 14Z,   1.30,  -0.85,  99.90,  -1.74,  -2.18,
04/19 15Z,   1.40,  -6.38,  99.90,  -7.16,  -2.18,
04/19 16Z,   1.50, -10.61,  99.90, -11.29,  -2.18,
04/19 17Z,   1.60, -12.46,  99.90, -13.04,  -2.18,  (min)
04/19 18Z,   1.80, -11.50,  99.90, -11.89,  -2.18,
04/19 19Z,   1.80,  -8.12,  99.90,  -8.51,  -2.18,
04/19 20Z,   1.80,  -3.36,  99.90,  -3.74,  -2.18,
04/19 21Z,   1.80,   1.48,  99.90,   1.10,  -2.18,
04/19 22Z,   1.60,   5.29,  99.90,   4.70,  -2.18,
04/19 23Z,   1.60,   7.37,  99.90,   6.79,  -2.18,  (max)
04/20 00Z,   1.50,   7.46,  99.90,   6.78,  -2.18,
04/20 01Z,   1.50,   5.61,  99.90,   4.93,  -2.18,
04/20 02Z,   1.50,   2.26,  99.90,   1.58,  -2.18,
04/20 03Z,   1.50,  -1.69,  99.90,  -2.37,  -2.18,
04/20 04Z,   1.60,  -5.06,  99.90,  -5.64,  -2.18,
04/20 05Z,   1.60,  -6.76,  99.90,  -7.35,  -2.18,  (min)
04/20 06Z,   1.70,  -6.21,  99.90,  -6.69,  -2.18,
04/20 07Z,  99.90,  -3.47,  99.90,  99.90,  -2.18,
04/20 08Z,  99.90,   0.68,  99.90,  99.90,  -2.18,
04/20 09Z,  99.90,   5.09,  99.90,  99.90,  -2.18,
04/20 10Z,  99.90,   8.57,  99.90,  99.90,  -2.18,
04/20 11Z,  99.90,  10.33,  99.90,  99.90,  -2.18,
04/20 12Z,  99.90,   9.94,  99.90,  99.90,  -2.18,