EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Unalaska, AK
Surge List
Gulf of Alaska
#Unalaska, AK : 02/16/2025 16:23:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 00Z,   0.10,   2.20,   2.59,  99.90,   0.29,
02/15 01Z,   0.20,   2.28,   2.56,  99.90,   0.08,  (min)
02/15 02Z,   0.20,   2.44,   2.74,  99.90,   0.10,
02/15 03Z,   0.30,   2.59,   2.89,  99.90,  -0.00,
02/15 04Z,   0.30,   2.68,   2.93,  99.90,  -0.05,  (max)
02/15 05Z,   0.30,   2.64,   2.90,  99.90,  -0.04,
02/15 06Z,   0.20,   2.45,   2.61,  99.90,  -0.04,
02/15 07Z,   0.30,   2.14,   2.25,  99.90,  -0.19,
02/15 08Z,   0.30,   1.76,   1.85,  99.90,  -0.21,
02/15 09Z,   0.30,   1.40,   1.37,  99.90,  -0.33,
02/15 10Z,   0.30,   1.15,   1.18,  99.90,  -0.27,
02/15 11Z,   0.30,   1.07,   1.13,  99.90,  -0.24,  (min)
02/15 12Z,   0.20,   1.19,   1.16,  99.90,  -0.23,
02/15 13Z,   0.30,   1.49,   1.50,  99.90,  -0.29,
02/15 14Z,   0.30,   1.92,   1.88,  99.90,  -0.34,
02/15 15Z,   0.30,   2.39,   2.40,  99.90,  -0.29,
02/15 16Z,   0.30,   2.81,   2.87,  99.90,  -0.24,
02/15 17Z,   0.40,   3.10,   3.20,  99.90,  -0.30,
02/15 18Z,   0.30,   3.22,   3.23,  99.90,  -0.29,  (max)
02/15 19Z,   0.30,   3.14,   3.16,  99.90,  -0.28,
02/15 20Z,   0.40,   2.91,   2.87,  99.90,  -0.44,
02/15 21Z,   0.40,   2.58,   2.60,  99.90,  -0.38,
02/15 22Z,   0.40,   2.23,   2.37,  99.90,  -0.26,
02/15 23Z,   0.50,   1.95,   1.99,  99.90,  -0.46,
02/16 00Z,   0.40,   1.78,   1.80,  99.90,  -0.38,  (min)
02/16 01Z,   0.50,   1.76,   1.83,  99.90,  -0.43,
02/16 02Z,   0.50,   1.87,   2.02,  99.90,  -0.35,
02/16 03Z,   0.50,   2.08,   2.16,  99.90,  -0.42,
02/16 04Z,   0.60,   2.31,   2.36,  99.90,  -0.55,
02/16 05Z,   0.60,   2.48,   2.55,  99.90,  -0.53,
02/16 06Z,   0.60,   2.54,   2.60,  99.90,  -0.54,  (max)
02/16 07Z,   0.60,   2.46,   2.48,  99.90,  -0.58,
02/16 08Z,   0.70,   2.25,   2.28,  99.90,  -0.67,
02/16 09Z,   0.70,   1.98,   2.03,  99.90,  -0.65,
02/16 10Z,   0.70,   1.72,   1.78,  99.90,  -0.64,
02/16 11Z,   0.80,   1.54,   1.67,  99.90,  -0.67,
02/16 12Z,   0.90,   1.51,   1.65,  99.90,  -0.76,  (min)
02/16 13Z,   0.90,   1.65,   1.80,  99.90,  -0.75,
02/16 14Z,   1.00,   1.93,   2.12,  99.90,  -0.81,
02/16 15Z,   1.00,   2.30,   2.59,  99.90,  -0.71,
02/16 16Z,   1.10,   2.68,   2.95,  99.90,  -0.83,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 17Z,   1.00,   2.98,  99.90,   3.20,  -0.78,
02/16 18Z,   1.00,   3.14,  99.90,   3.41,  -0.74,
02/16 19Z,   1.00,   3.12,  99.90,   3.43,  -0.69,  (max)
02/16 20Z,   0.90,   2.92,  99.90,   3.18,  -0.65,
02/16 21Z,   0.90,   2.59,  99.90,   2.89,  -0.60,
02/16 22Z,   0.90,   2.18,  99.90,   2.52,  -0.55,
02/16 23Z,   0.90,   1.78,  99.90,   2.17,  -0.51,
02/17 00Z,   0.90,   1.48,  99.90,   1.91,  -0.46,
02/17 01Z,   0.90,   1.32,  99.90,   1.81,  -0.42,  (min)
02/17 02Z,   0.90,   1.35,  99.90,   1.88,  -0.37,
02/17 03Z,   0.80,   1.54,  99.90,   2.02,  -0.32,
02/17 04Z,   0.80,   1.83,  99.90,   2.36,  -0.28,
02/17 05Z,   0.70,   2.16,  99.90,   2.58,  -0.28,
02/17 06Z,   0.70,   2.43,  99.90,   2.85,  -0.28,
02/17 07Z,   0.60,   2.58,  99.90,   2.90,  -0.28,
02/17 08Z,   0.60,   2.59,  99.90,   2.91,  -0.28,  (max)
02/17 09Z,   0.60,   2.47,  99.90,   2.79,  -0.28,
02/17 10Z,   0.50,   2.27,  99.90,   2.50,  -0.28,
02/17 11Z,   0.50,   2.07,  99.90,   2.30,  -0.28,
02/17 12Z,   0.40,   1.95,  99.90,   2.07,  -0.28,
02/17 13Z,   0.40,   1.94,  99.90,   2.06,  -0.28,  (min)
02/17 14Z,   0.40,   2.07,  99.90,   2.20,  -0.28,
02/17 15Z,   0.40,   2.32,  99.90,   2.45,  -0.28,
02/17 16Z,   0.40,   2.63,  99.90,   2.75,  -0.28,
02/17 17Z,   0.40,   2.92,  99.90,   3.04,  -0.28,
02/17 18Z,   0.40,   3.11,  99.90,   3.23,  -0.28,
02/17 19Z,   0.40,   3.14,  99.90,   3.26,  -0.28,  (max)
02/17 20Z,   0.40,   2.99,  99.90,   3.11,  -0.28,
02/17 21Z,   0.40,   2.67,  99.90,   2.79,  -0.28,
02/17 22Z,   0.40,   2.23,  99.90,   2.35,  -0.28,
02/17 23Z,   0.40,   1.75,  99.90,   1.87,  -0.28,
02/18 00Z,   0.40,   1.33,  99.90,   1.45,  -0.28,
02/18 01Z,   0.40,   1.03,  99.90,   1.16,  -0.28,
02/18 02Z,   0.40,   0.93,  99.90,   1.05,  -0.28,  (min)
02/18 03Z,   0.40,   1.03,  99.90,   1.16,  -0.28,
02/18 04Z,   0.40,   1.32,  99.90,   1.44,  -0.28,
02/18 05Z,   0.50,   1.72,  99.90,   1.94,  -0.28,
02/18 06Z,   0.50,   2.14,  99.90,   2.36,  -0.28,
02/18 07Z,   0.50,   2.50,  99.90,   2.72,  -0.28,
02/18 08Z,   0.50,   2.73,  99.90,   2.95,  -0.28,
02/18 09Z,   0.50,   2.81,  99.90,   3.03,  -0.28,  (max)
02/18 10Z,   0.50,   2.74,  99.90,   2.96,  -0.28,
02/18 11Z,   0.50,   2.59,  99.90,   2.81,  -0.28,
02/18 12Z,   0.50,   2.43,  99.90,   2.65,  -0.28,
02/18 13Z,   0.50,   2.32,  99.90,   2.55,  -0.28,  (min)
02/18 14Z,   0.50,   2.33,  99.90,   2.55,  -0.28,
02/18 15Z,   0.50,   2.46,  99.90,   2.68,  -0.28,
02/18 16Z,   0.50,   2.67,  99.90,   2.90,  -0.28,
02/18 17Z,   0.50,   2.92,  99.90,   3.14,  -0.28,
02/18 18Z,   0.40,   3.12,  99.90,   3.24,  -0.28,
02/18 19Z,   0.40,   3.19,  99.90,   3.31,  -0.28,  (max)
02/18 20Z,   0.40,   3.10,  99.90,   3.22,  -0.28,
02/18 21Z,   0.40,   2.82,  99.90,   2.94,  -0.28,
02/18 22Z,   0.50,   2.39,  99.90,   2.61,  -0.28,
02/18 23Z,   0.60,   1.87,  99.90,   2.19,  -0.28,
02/19 00Z,   0.60,   1.34,  99.90,   1.66,  -0.28,
02/19 01Z,   0.70,   0.91,  99.90,   1.33,  -0.28,
02/19 02Z,   0.70,   0.66,  99.90,   1.08,  -0.28,
02/19 03Z,   0.70,   0.63,  99.90,   1.05,  -0.28,  (min)
02/19 04Z,   0.80,   0.83,  99.90,   1.35,  -0.28,
02/19 05Z,   0.80,   1.22,  99.90,   1.74,  -0.28,
02/19 06Z,   0.80,   1.72,  99.90,   2.24,  -0.28,
02/19 07Z,   0.80,   2.23,  99.90,   2.75,  -0.28,
02/19 08Z,   0.80,   2.66,  99.90,   3.18,  -0.28,
02/19 09Z,   0.80,   2.93,  99.90,   3.46,  -0.28,
02/19 10Z,   0.70,   3.04,  99.90,   3.46,  -0.28,  (max)
02/19 11Z,   0.70,   3.00,  99.90,   3.42,  -0.28,
02/19 12Z,   0.60,   2.87,  99.90,   3.20,  -0.28,
02/19 13Z,   0.60,   2.73,  99.90,   3.06,  -0.28,
02/19 14Z,   0.60,   2.65,  99.90,   2.98,  -0.28,  (min)
02/19 15Z,   0.60,   2.67,  99.90,   3.00,  -0.28,
02/19 16Z,   0.60,   2.80,  99.90,   3.12,  -0.28,
02/19 17Z,   0.60,   2.99,  99.90,   3.31,  -0.28,
02/19 18Z,   0.60,   3.17,  99.90,   3.50,  -0.28,
02/19 19Z,   0.60,   3.28,  99.90,   3.61,  -0.28,  (max)
02/19 20Z,   0.60,   3.25,  99.90,   3.57,  -0.28,
02/19 21Z,   0.60,   3.03,  99.90,   3.36,  -0.28,
02/19 22Z,   0.70,   2.64,  99.90,   3.06,  -0.28,
02/19 23Z,   0.70,   2.10,  99.90,   2.53,  -0.28,
02/20 00Z,   0.80,   1.51,  99.90,   2.04,  -0.28,
02/20 01Z,   0.80,   0.97,  99.90,   1.49,  -0.28,
02/20 02Z,   0.90,   0.56,  99.90,   1.18,  -0.28,
02/20 03Z,   0.90,   0.37,  99.90,   0.99,  -0.28,  (min)
02/20 04Z,   1.00,   0.43,  99.90,   1.15,  -0.28,
02/20 05Z,   1.00,   0.73,  99.90,   1.46,  -0.28,
02/20 06Z,   1.00,   1.22,  99.90,   1.95,  -0.28,
02/20 07Z,  99.90,   1.81,  99.90,  99.90,  -0.28,
02/20 08Z,  99.90,   2.38,  99.90,  99.90,  -0.28,
02/20 09Z,  99.90,   2.84,  99.90,  99.90,  -0.28,
02/20 10Z,  99.90,   3.13,  99.90,  99.90,  -0.28,
02/20 11Z,  99.90,   3.24,  99.90,  99.90,  -0.28,
02/20 12Z,  99.90,   3.21,  99.90,  99.90,  -0.28,