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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Unalaska, AK
Surge List
Gulf of Alaska
#King Cove, AK : 06/18/2026 16:22:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 00Z,  -0.40,   5.34,   5.08,  99.90,   0.14,
06/17 01Z,  -0.40,   6.02,   5.67,  99.90,   0.05,
06/17 02Z,  -0.40,   6.06,   5.77,  99.90,   0.11,  (max)
06/17 03Z,  -0.40,   5.53,   5.27,  99.90,   0.14,
06/17 04Z,  -0.40,   4.63,   4.26,  99.90,   0.03,
06/17 05Z,  -0.50,   3.78,   3.32,  99.90,   0.04,
06/17 06Z,  -0.40,   3.39,   2.95,  99.90,  -0.04,  (min)
06/17 07Z,  -0.50,   3.58,   3.26,  99.90,   0.18,
06/17 08Z,  -0.50,   4.27,   3.92,  99.90,   0.15,
06/17 09Z,  -0.50,   5.36,   5.04,  99.90,   0.18,
06/17 10Z,  -0.50,   6.63,   6.27,  99.90,   0.14,
06/17 11Z,  -0.50,   7.66,   7.41,  99.90,   0.25,
06/17 12Z,  -0.60,   8.06,   7.85,  99.90,   0.39,  (max)
06/17 13Z,  -0.60,   7.64,   7.32,  99.90,   0.28,
06/17 14Z,  -0.70,   6.45,   6.05,  99.90,   0.30,
06/17 15Z,  -0.70,   4.64,   4.35,  99.90,   0.41,
06/17 16Z,  -0.70,   2.43,   2.12,  99.90,   0.39,
06/17 17Z,  -0.80,   0.26,  -0.04,  99.90,   0.50,
06/17 18Z,  -0.80,  -1.36,  -1.85,  99.90,   0.31,
06/17 19Z,  -0.80,  -2.09,  -2.44,  99.90,   0.45,  (min)
06/17 20Z,  -0.80,  -1.90,  -2.14,  99.90,   0.56,
06/17 21Z,  -0.80,  -0.89,  -1.28,  99.90,   0.41,
06/17 22Z,  -0.90,   0.77,   0.24,  99.90,   0.37,
06/17 23Z,  -0.90,   2.70,   2.26,  99.90,   0.46,
06/18 00Z,  -0.90,   4.44,   3.94,  99.90,   0.40,
06/18 01Z,  -1.00,   5.64,   4.94,  99.90,   0.30,
06/18 02Z,  -1.00,   6.17,   5.34,  99.90,   0.17,
06/18 03Z,  -1.00,   6.06,   5.50,  99.90,   0.44,  (max)
06/18 04Z,  -1.00,   5.42,   4.73,  99.90,   0.31,
06/18 05Z,  -1.00,   4.46,   3.69,  99.90,   0.23,
06/18 06Z,  -1.00,   3.62,   2.77,  99.90,   0.15,
06/18 07Z,  -1.00,   3.24,   2.40,  99.90,   0.16,  (min)
06/18 08Z,  -1.10,   3.42,   2.72,  99.90,   0.40,
06/18 09Z,  -1.10,   4.11,   3.43,  99.90,   0.42,
06/18 10Z,  -1.00,   5.15,   4.38,  99.90,   0.23,
06/18 11Z,  -1.10,   6.31,   5.55,  99.90,   0.34,
06/18 12Z,  -1.10,   7.23,   6.56,  99.90,   0.43,
06/18 13Z,  -1.10,   7.54,   6.85,  99.90,   0.41,  (max)
06/18 14Z,  -1.20,   7.09,   6.29,  99.90,   0.40,
06/18 15Z,  -1.20,   5.92,   5.15,  99.90,   0.43,
06/18 16Z,  -1.20,   4.22,   3.53,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 17Z,  -1.20,   2.20,  99.90,   1.52,   0.51,
06/18 18Z,  -1.20,   0.28,  99.90,  -0.41,   0.51,
06/18 19Z,  -1.20,  -1.06,  99.90,  -1.75,   0.51,
06/18 20Z,  -1.20,  -1.55,  99.90,  -2.24,   0.51,  (min)
06/18 21Z,  -1.20,  -1.18,  99.90,  -1.88,   0.50,
06/18 22Z,  -1.20,  -0.09,  99.90,  -0.79,   0.50,
06/18 23Z,  -1.20,   1.53,  99.90,   0.83,   0.50,
06/19 00Z,  -1.30,   3.35,  99.90,   2.54,   0.50,
06/19 01Z,  -1.30,   4.93,  99.90,   4.12,   0.50,
06/19 02Z,  -1.30,   5.93,  99.90,   5.12,   0.49,
06/19 03Z,  -1.30,   6.26,  99.90,   5.45,   0.49,  (max)
06/19 04Z,  -1.30,   6.01,  99.90,   5.20,   0.49,
06/19 05Z,  -1.20,   5.29,  99.90,   4.58,   0.49,
06/19 06Z,  -1.20,   4.29,  99.90,   3.58,   0.49,
06/19 07Z,  -1.20,   3.43,  99.90,   2.72,   0.49,
06/19 08Z,  -1.20,   3.05,  99.90,   2.34,   0.49,  (min)
06/19 09Z,  -1.20,   3.21,  99.90,   2.50,   0.49,
06/19 10Z,  -1.20,   3.82,  99.90,   3.11,   0.49,
06/19 11Z,  -1.20,   4.73,  99.90,   4.02,   0.49,
06/19 12Z,  -1.20,   5.77,  99.90,   5.06,   0.49,
06/19 13Z,  -1.20,   6.58,  99.90,   5.87,   0.49,
06/19 14Z,  -1.20,   6.82,  99.90,   6.11,   0.49,  (max)
06/19 15Z,  -1.30,   6.36,  99.90,   5.55,   0.49,
06/19 16Z,  -1.30,   5.32,  99.90,   4.51,   0.49,
06/19 17Z,  -1.30,   3.84,  99.90,   3.03,   0.49,
06/19 18Z,  -1.20,   2.11,  99.90,   1.40,   0.49,
06/19 19Z,  -1.20,   0.50,  99.90,  -0.21,   0.49,
06/19 20Z,  -1.20,  -0.52,  99.90,  -1.23,   0.49,
06/19 21Z,  -1.20,  -0.75,  99.90,  -1.46,   0.49,  (min)
06/19 22Z,  -1.20,  -0.25,  99.90,  -0.96,   0.49,
06/19 23Z,  -1.20,   0.84,  99.90,   0.13,   0.49,
06/20 00Z,  -1.20,   2.38,  99.90,   1.67,   0.49,
06/20 01Z,  -1.20,   4.04,  99.90,   3.33,   0.49,
06/20 02Z,  -1.20,   5.40,  99.90,   4.69,   0.49,
06/20 03Z,  -1.20,   6.16,  99.90,   5.45,   0.49,
06/20 04Z,  -1.20,   6.31,  99.90,   5.60,   0.49,  (max)
06/20 05Z,  -1.10,   5.96,  99.90,   5.35,   0.49,
06/20 06Z,  -1.00,   5.15,  99.90,   4.64,   0.49,
06/20 07Z,  -1.00,   4.10,  99.90,   3.59,   0.49,
06/20 08Z,  -1.00,   3.22,  99.90,   2.71,   0.49,
06/20 09Z,  -0.90,   2.83,  99.90,   2.42,   0.49,  (min)
06/20 10Z,  -0.90,   2.91,  99.90,   2.50,   0.49,
06/20 11Z,  -0.90,   3.37,  99.90,   2.96,   0.49,
06/20 12Z,  -1.00,   4.14,  99.90,   3.63,   0.49,
06/20 13Z,  -1.00,   5.06,  99.90,   4.55,   0.49,
06/20 14Z,  -1.00,   5.77,  99.90,   5.26,   0.49,
06/20 15Z,  -1.10,   5.96,  99.90,   5.35,   0.49,  (max)
06/20 16Z,  -1.10,   5.58,  99.90,   4.97,   0.49,
06/20 17Z,  -1.00,   4.76,  99.90,   4.25,   0.49,
06/20 18Z,  -0.90,   3.57,  99.90,   3.16,   0.49,
06/20 19Z,  -0.80,   2.15,  99.90,   1.84,   0.49,
06/20 20Z,  -0.80,   0.91,  99.90,   0.60,   0.49,
06/20 21Z,  -0.70,   0.24,  99.90,   0.03,   0.49,
06/20 22Z,  -0.70,   0.23,  99.90,   0.02,   0.49,  (min)
06/20 23Z,  -0.70,   0.78,  99.90,   0.57,   0.49,
06/21 00Z,  -0.70,   1.84,  99.90,   1.63,   0.49,
06/21 01Z,  -0.80,   3.26,  99.90,   2.95,   0.49,
06/21 02Z,  -0.80,   4.71,  99.90,   4.40,   0.49,
06/21 03Z,  -0.80,   5.80,  99.90,   5.49,   0.49,
06/21 04Z,  -0.80,   6.33,  99.90,   6.02,   0.49,
06/21 05Z,  -0.80,   6.35,  99.90,   6.04,   0.49,  (max)
06/21 06Z,  -0.70,   5.89,  99.90,   5.68,   0.49,
06/21 07Z,  -0.70,   4.98,  99.90,   4.77,   0.49,
06/21 08Z,  -0.60,   3.88,  99.90,   3.77,   0.49,
06/21 09Z,  -0.60,   2.99,  99.90,   2.88,   0.49,
06/21 10Z,  -0.50,   2.54,  99.90,   2.53,   0.49,
06/21 11Z,  -0.60,   2.48,  99.90,   2.37,   0.49,  (min)
06/21 12Z,  -0.60,   2.79,  99.90,   2.68,   0.49,
06/21 13Z,  -0.60,   3.45,  99.90,   3.34,   0.49,
06/21 14Z,  -0.60,   4.26,  99.90,   4.15,   0.49,
06/21 15Z,  -0.60,   4.88,  99.90,   4.77,   0.49,
06/21 16Z,  -0.60,   5.09,  99.90,   4.98,   0.49,  (max)
06/21 17Z,  -0.60,   4.88,  99.90,   4.77,   0.49,
06/21 18Z,  -0.50,   4.33,  99.90,   4.32,   0.49,
06/21 19Z,  -0.50,   3.44,  99.90,   3.43,   0.49,
06/21 20Z,  -0.40,   2.38,  99.90,   2.47,   0.49,
06/21 21Z,  -0.40,   1.51,  99.90,   1.60,   0.49,
06/21 22Z,  -0.40,   1.12,  99.90,   1.21,   0.49,  (min)
06/21 23Z,  -0.50,   1.24,  99.90,   1.23,   0.49,
06/22 00Z,  -0.50,   1.81,  99.90,   1.80,   0.49,
06/22 01Z,  -0.50,   2.81,  99.90,   2.80,   0.49,
06/22 02Z,  -0.60,   4.07,  99.90,   3.96,   0.49,
06/22 03Z,  -0.60,   5.28,  99.90,   5.17,   0.49,
06/22 04Z,  -0.60,   6.12,  99.90,   6.01,   0.49,
06/22 05Z,  -0.50,   6.47,  99.90,   6.46,   0.49,  (max)
06/22 06Z,  -0.50,   6.34,  99.90,   6.34,   0.49,
06/22 07Z,  99.90,   5.76,  99.90,  99.90,   0.49,
06/22 08Z,  99.90,   4.76,  99.90,  99.90,   0.49,
06/22 09Z,  99.90,   3.62,  99.90,  99.90,   0.49,
06/22 10Z,  99.90,   2.69,  99.90,  99.90,   0.49,
06/22 11Z,  99.90,   2.13,  99.90,  99.90,   0.49,
06/22 12Z,  99.90,   1.95,  99.90,  99.90,   0.49,