EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Unalaska, AK
Surge List
Gulf of Alaska
#Unalaska, AK : 12/05/2025 04:21:17 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,   0.30,   2.46,   2.90,  99.90,   0.14,
12/03 13Z,   0.30,   2.94,   3.50,  99.90,   0.26,
12/03 14Z,   0.30,   3.19,   3.70,  99.90,   0.21,
12/03 15Z,   0.30,   3.27,   3.78,  99.90,   0.21,
12/03 16Z,   0.40,   3.26,   3.86,  99.90,   0.20,
12/03 17Z,   0.40,   3.26,   3.99,  99.90,   0.33,  (max)
12/03 18Z,   0.20,   3.34,   3.97,  99.90,   0.43,  (min)
12/03 19Z,   0.20,   3.55,   4.16,  99.90,   0.41,
12/03 20Z,   0.20,   3.87,   4.42,  99.90,   0.35,
12/03 21Z,   0.20,   4.26,   4.66,  99.90,   0.20,
12/03 22Z,   0.20,   4.59,   4.81,  99.90,   0.02,
12/03 23Z,   0.10,   4.76,   4.88,  99.90,   0.02,  (max)
12/04 00Z,   0.10,   4.65,   4.75,  99.90,  -0.00,
12/04 01Z,   0.00,   4.22,   4.37,  99.90,   0.15,
12/04 02Z,   0.00,   3.45,   3.74,  99.90,   0.29,
12/04 03Z,   0.00,   2.44,   2.73,  99.90,   0.29,
12/04 04Z,   0.00,   1.32,   1.59,  99.90,   0.27,
12/04 05Z,   0.00,   0.26,   0.54,  99.90,   0.28,
12/04 06Z,   0.00,  -0.57,  -0.25,  99.90,   0.32,
12/04 07Z,   0.00,  -1.02,  -0.71,  99.90,   0.31,
12/04 08Z,  -0.10,  -1.05,  -0.93,  99.90,   0.22,  (min)
12/04 09Z,  -0.10,  -0.66,  -0.65,  99.90,   0.11,
12/04 10Z,  -0.10,   0.04,  -0.01,  99.90,   0.05,
12/04 11Z,  -0.10,   0.93,   0.85,  99.90,   0.02,
12/04 12Z,  -0.20,   1.83,   1.68,  99.90,   0.05,
12/04 13Z,  -0.10,   2.61,   2.43,  99.90,  -0.08,
12/04 14Z,  -0.10,   3.18,   3.06,  99.90,  -0.02,
12/04 15Z,  -0.10,   3.52,   3.42,  99.90,  -0.00,
12/04 16Z,   0.00,   3.66,   3.65,  99.90,  -0.01,
12/04 17Z,   0.00,   3.68,   3.69,  99.90,   0.01,
12/04 18Z,   0.00,   3.68,   3.73,  99.90,   0.05,
12/04 19Z,   0.00,   3.74,   3.84,  99.90,   0.10,
12/04 20Z,   0.00,   3.91,   3.98,  99.90,   0.07,
12/04 21Z,   0.00,   4.18,   4.10,  99.90,  -0.08,
12/04 22Z,   0.00,   4.50,   4.34,  99.90,  -0.16,
12/04 23Z,   0.00,   4.77,   4.58,  99.90,  -0.19,
12/05 00Z,   0.00,   4.87,   4.59,  99.90,  -0.28,  (max)
12/05 01Z,   0.00,   4.69,   4.43,  99.90,  -0.26,
12/05 02Z,   0.00,   4.19,   3.93,  99.90,  -0.26,
12/05 03Z,   0.00,   3.36,   3.11,  99.90,  -0.25,
12/05 04Z,   0.00,   2.29,   2.17,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 05Z,   0.10,   1.12,  99.90,   1.13,  -0.09,
12/05 06Z,   0.10,   0.03,  99.90,   0.07,  -0.05,
12/05 07Z,   0.10,  -0.81,  99.90,  -0.73,  -0.02,
12/05 08Z,   0.10,  -1.26,  99.90,  -1.15,   0.01,  (min)
12/05 09Z,   0.10,  -1.26,  99.90,  -1.11,   0.05,
12/05 10Z,   0.10,  -0.82,  99.90,  -0.64,   0.08,
12/05 11Z,   0.00,  -0.04,  99.90,   0.08,   0.12,
12/05 12Z,   0.00,   0.93,  99.90,   1.08,   0.15,
12/05 13Z,   0.00,   1.92,  99.90,   2.10,   0.19,
12/05 14Z,   0.00,   2.79,  99.90,   3.01,   0.22,
12/05 15Z,   0.00,   3.43,  99.90,   3.68,   0.25,
12/05 16Z,   0.00,   3.82,  99.90,   4.11,   0.29,
12/05 17Z,   0.00,   3.98,  99.90,   4.27,   0.29,
12/05 18Z,   0.00,   3.99,  99.90,   4.28,   0.29,  (max)
12/05 19Z,   0.00,   3.95,  99.90,   4.24,   0.29,  (min)
12/05 20Z,   0.00,   3.96,  99.90,   4.25,   0.29,
12/05 21Z,   0.00,   4.06,  99.90,   4.35,   0.29,
12/05 22Z,  -0.10,   4.27,  99.90,   4.45,   0.29,
12/05 23Z,  -0.10,   4.53,  99.90,   4.72,   0.29,
12/06 00Z,  -0.10,   4.75,  99.90,   4.94,   0.29,
12/06 01Z,  -0.10,   4.82,  99.90,   5.01,   0.29,  (max)
12/06 02Z,  -0.10,   4.63,  99.90,   4.82,   0.29,
12/06 03Z,  -0.10,   4.12,  99.90,   4.31,   0.29,
12/06 04Z,  -0.10,   3.30,  99.90,   3.49,   0.29,
12/06 05Z,  -0.10,   2.23,  99.90,   2.42,   0.29,
12/06 06Z,  -0.20,   1.06,  99.90,   1.15,   0.29,
12/06 07Z,  -0.20,  -0.03,  99.90,   0.05,   0.29,
12/06 08Z,  -0.20,  -0.87,  99.90,  -0.79,   0.29,
12/06 09Z,  -0.20,  -1.32,  99.90,  -1.23,   0.29,
12/06 10Z,  -0.30,  -1.30,  99.90,  -1.31,   0.29,  (min)
12/06 11Z,  -0.40,  -0.83,  99.90,  -0.94,   0.29,
12/06 12Z,  -0.50,  -0.01,  99.90,  -0.22,   0.29,
12/06 13Z,  -0.50,   1.01,  99.90,   0.80,   0.29,
12/06 14Z,  -0.40,   2.06,  99.90,   1.95,   0.29,
12/06 15Z,  -0.40,   2.98,  99.90,   2.87,   0.29,
12/06 16Z,  -0.30,   3.66,  99.90,   3.65,   0.29,
12/06 17Z,  -0.30,   4.07,  99.90,   4.06,   0.29,
12/06 18Z,  -0.30,   4.22,  99.90,   4.20,   0.29,  (max)
12/06 19Z,  -0.30,   4.18,  99.90,   4.17,   0.29,
12/06 20Z,  -0.30,   4.08,  99.90,   4.06,   0.29,
12/06 21Z,  -0.40,   3.99,  99.90,   3.88,   0.29,  (min)
12/06 22Z,  -0.40,   4.01,  99.90,   3.90,   0.29,
12/06 23Z,  -0.40,   4.14,  99.90,   4.03,   0.29,
12/07 00Z,  -0.50,   4.35,  99.90,   4.14,   0.29,
12/07 01Z,  -0.40,   4.55,  99.90,   4.44,   0.29,
12/07 02Z,  -0.40,   4.63,  99.90,   4.51,   0.29,  (max)
12/07 03Z,  -0.30,   4.47,  99.90,   4.46,   0.29,
12/07 04Z,  -0.30,   4.01,  99.90,   4.00,   0.29,
12/07 05Z,  -0.20,   3.24,  99.90,   3.33,   0.29,
12/07 06Z,  -0.20,   2.22,  99.90,   2.31,   0.29,
12/07 07Z,  -0.20,   1.10,  99.90,   1.18,   0.29,
12/07 08Z,  -0.20,   0.03,  99.90,   0.12,   0.29,
12/07 09Z,  -0.20,  -0.79,  99.90,  -0.70,   0.29,
12/07 10Z,  -0.20,  -1.22,  99.90,  -1.13,   0.29,  (min)
12/07 11Z,  -0.20,  -1.19,  99.90,  -1.10,   0.29,
12/07 12Z,  -0.20,  -0.71,  99.90,  -0.62,   0.29,
12/07 13Z,  -0.20,   0.13,  99.90,   0.22,   0.29,
12/07 14Z,  -0.20,   1.18,  99.90,   1.27,   0.29,
12/07 15Z,  -0.10,   2.26,  99.90,   2.44,   0.29,
12/07 16Z,  -0.10,   3.20,  99.90,   3.38,   0.29,
12/07 17Z,  -0.10,   3.88,  99.90,   4.07,   0.29,
12/07 18Z,  -0.10,   4.26,  99.90,   4.45,   0.29,
12/07 19Z,  -0.10,   4.36,  99.90,   4.55,   0.29,  (max)
12/07 20Z,  -0.10,   4.25,  99.90,   4.44,   0.29,
12/07 21Z,   0.00,   4.04,  99.90,   4.33,   0.29,
12/07 22Z,   0.00,   3.86,  99.90,   4.14,   0.29,
12/07 23Z,   0.00,   3.77,  99.90,   4.06,   0.29,  (min)
12/08 00Z,   0.00,   3.82,  99.90,   4.11,   0.29,
12/08 01Z,   0.00,   3.99,  99.90,   4.28,   0.29,
12/08 02Z,   0.00,   4.18,  99.90,   4.47,   0.29,
12/08 03Z,   0.00,   4.30,  99.90,   4.58,   0.29,
12/08 04Z,   0.10,   4.21,  99.90,   4.60,   0.29,  (max)
12/08 05Z,   0.10,   3.84,  99.90,   4.22,   0.29,
12/08 06Z,   0.10,   3.16,  99.90,   3.55,   0.29,
12/08 07Z,   0.10,   2.24,  99.90,   2.62,   0.29,
12/08 08Z,   0.20,   1.19,  99.90,   1.67,   0.29,
12/08 09Z,   0.20,   0.18,  99.90,   0.67,   0.29,
12/08 10Z,   0.20,  -0.59,  99.90,  -0.10,   0.29,
12/08 11Z,   0.20,  -1.00,  99.90,  -0.51,   0.29,  (min)
12/08 12Z,   0.20,  -0.95,  99.90,  -0.46,   0.29,
12/08 13Z,   0.20,  -0.45,  99.90,   0.03,   0.29,
12/08 14Z,   0.20,   0.39,  99.90,   0.88,   0.29,
12/08 15Z,   0.20,   1.44,  99.90,   1.93,   0.29,
12/08 16Z,   0.20,   2.51,  99.90,   3.00,   0.29,
12/08 17Z,   0.20,   3.44,  99.90,   3.92,   0.29,
12/08 18Z,   0.20,   4.08,  99.90,   4.57,   0.29,
12/08 19Z,  99.90,   4.40,  99.90,  99.90,   0.29,
12/08 20Z,  99.90,   4.41,  99.90,  99.90,   0.29,
12/08 21Z,  99.90,   4.19,  99.90,  99.90,   0.29,
12/08 22Z,  99.90,   3.87,  99.90,  99.90,   0.29,
12/08 23Z,  99.90,   3.56,  99.90,  99.90,   0.29,
12/09 00Z,  99.90,   3.37,  99.90,  99.90,   0.29,