EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Unalaska, AK
Surge List
Gulf of Alaska
#Unalaska, AK : 05/15/2025 15:23:06 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.20,  -5.19,  -4.69,  99.90,   0.70,
05/14 01Z,  -0.20,  -4.63,  -4.19,  99.90,   0.64,
05/14 02Z,  -0.10,  -3.96,  -3.61,  99.90,   0.45,
05/14 03Z,  -0.10,  -3.27,  -2.94,  99.90,   0.43,
05/14 04Z,  -0.10,  -2.67,  -2.24,  99.90,   0.53,
05/14 05Z,   0.00,  -2.21,  -1.82,  99.90,   0.39,
05/14 06Z,   0.00,  -1.92,  -1.56,  99.90,   0.36,
05/14 07Z,   0.00,  -1.80,  -1.40,  99.90,   0.40,
05/14 08Z,   0.00,  -1.80,  -1.37,  99.90,   0.43,  (max)
05/14 09Z,   0.00,  -1.87,  -1.39,  99.90,   0.48,  (min)
05/14 10Z,   0.10,  -1.95,  -1.38,  99.90,   0.47,  (max)
05/14 11Z,   0.10,  -2.03,  -1.45,  99.90,   0.48,
05/14 12Z,   0.10,  -2.09,  -1.50,  99.90,   0.49,
05/14 13Z,   0.10,  -2.16,  -1.61,  99.90,   0.45,
05/14 14Z,   0.20,  -2.28,  -1.68,  99.90,   0.40,
05/14 15Z,   0.20,  -2.50,  -1.86,  99.90,   0.44,
05/14 16Z,   0.20,  -2.84,  -2.25,  99.90,   0.39,
05/14 17Z,   0.20,  -3.30,  -2.80,  99.90,   0.30,
05/14 18Z,   0.20,  -3.86,  -3.32,  99.90,   0.34,
05/14 19Z,   0.20,  -4.46,  -3.91,  99.90,   0.35,
05/14 20Z,   0.20,  -5.03,  -4.48,  99.90,   0.35,
05/14 21Z,   0.30,  -5.48,  -4.94,  99.90,   0.24,
05/14 22Z,   0.30,  -5.74,  -5.16,  99.90,   0.28,  (min)
05/14 23Z,   0.30,  -5.76,  -5.12,  99.90,   0.34,
05/15 00Z,   0.20,  -5.52,  -4.94,  99.90,   0.38,
05/15 01Z,   0.20,  -5.05,  -4.47,  99.90,   0.38,
05/15 02Z,   0.20,  -4.41,  -3.83,  99.90,   0.38,
05/15 03Z,   0.20,  -3.69,  -3.16,  99.90,   0.33,
05/15 04Z,   0.20,  -2.99,  -2.51,  99.90,   0.28,
05/15 05Z,   0.20,  -2.40,  -1.96,  99.90,   0.24,
05/15 06Z,   0.10,  -1.97,  -1.60,  99.90,   0.27,
05/15 07Z,   0.10,  -1.73,  -1.40,  99.90,   0.23,
05/15 08Z,   0.10,  -1.66,  -1.28,  99.90,   0.28,
05/15 09Z,   0.10,  -1.70,  -1.26,  99.90,   0.34,  (max)
05/15 10Z,   0.10,  -1.80,  -1.35,  99.90,   0.35,
05/15 11Z,   0.10,  -1.91,  -1.49,  99.90,   0.32,
05/15 12Z,   0.10,  -2.00,  -1.59,  99.90,   0.31,
05/15 13Z,   0.10,  -2.08,  -1.60,  99.90,   0.38,
05/15 14Z,   0.10,  -2.16,  -1.68,  99.90,   0.38,
05/15 15Z,   0.00,  -2.31,  -1.85,  99.90,   0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 16Z,   0.00,  -2.56,  99.90,  -2.12,   0.45,
05/15 17Z,   0.00,  -2.94,  99.90,  -2.51,   0.43,
05/15 18Z,   0.00,  -3.44,  99.90,  -3.03,   0.41,
05/15 19Z,   0.00,  -4.04,  99.90,  -3.64,   0.39,
05/15 20Z,   0.00,  -4.65,  99.90,  -4.27,   0.38,
05/15 21Z,   0.00,  -5.21,  99.90,  -4.85,   0.36,
05/15 22Z,   0.00,  -5.63,  99.90,  -5.28,   0.34,
05/15 23Z,   0.00,  -5.82,  99.90,  -5.50,   0.33,  (min)
05/16 00Z,   0.00,  -5.76,  99.90,  -5.45,   0.31,
05/16 01Z,   0.00,  -5.44,  99.90,  -5.14,   0.29,
05/16 02Z,   0.00,  -4.88,  99.90,  -4.61,   0.28,
05/16 03Z,   0.00,  -4.18,  99.90,  -3.92,   0.26,
05/16 04Z,   0.00,  -3.43,  99.90,  -3.17,   0.26,
05/16 05Z,   0.00,  -2.73,  99.90,  -2.47,   0.26,
05/16 06Z,   0.00,  -2.17,  99.90,  -1.91,   0.26,
05/16 07Z,   0.00,  -1.80,  99.90,  -1.54,   0.26,
05/16 08Z,   0.00,  -1.62,  99.90,  -1.36,   0.26,
05/16 09Z,   0.00,  -1.61,  99.90,  -1.35,   0.26,  (max)
05/16 10Z,   0.00,  -1.70,  99.90,  -1.44,   0.26,
05/16 11Z,   0.00,  -1.83,  99.90,  -1.57,   0.26,
05/16 12Z,   0.00,  -1.95,  99.90,  -1.69,   0.26,
05/16 13Z,   0.00,  -2.04,  99.90,  -1.78,   0.26,
05/16 14Z,   0.00,  -2.11,  99.90,  -1.85,   0.26,
05/16 15Z,   0.00,  -2.20,  99.90,  -1.94,   0.26,
05/16 16Z,   0.00,  -2.36,  99.90,  -2.10,   0.26,
05/16 17Z,   0.00,  -2.64,  99.90,  -2.38,   0.26,
05/16 18Z,   0.00,  -3.05,  99.90,  -2.79,   0.26,
05/16 19Z,   0.00,  -3.59,  99.90,  -3.33,   0.26,
05/16 20Z,   0.00,  -4.21,  99.90,  -3.95,   0.26,
05/16 21Z,   0.00,  -4.83,  99.90,  -4.57,   0.26,
05/16 22Z,   0.00,  -5.37,  99.90,  -5.11,   0.26,
05/16 23Z,  -0.10,  -5.74,  99.90,  -5.58,   0.26,
05/17 00Z,  -0.10,  -5.87,  99.90,  -5.71,   0.26,  (min)
05/17 01Z,  -0.10,  -5.72,  99.90,  -5.56,   0.26,
05/17 02Z,  -0.10,  -5.31,  99.90,  -5.15,   0.26,
05/17 03Z,  -0.10,  -4.68,  99.90,  -4.52,   0.26,
05/17 04Z,   0.00,  -3.93,  99.90,  -3.67,   0.26,
05/17 05Z,   0.00,  -3.17,  99.90,  -2.91,   0.26,
05/17 06Z,   0.00,  -2.50,  99.90,  -2.24,   0.26,
05/17 07Z,  -0.10,  -2.00,  99.90,  -1.84,   0.26,
05/17 08Z,  -0.10,  -1.71,  99.90,  -1.55,   0.26,
05/17 09Z,  -0.10,  -1.61,  99.90,  -1.45,   0.26,  (max)
05/17 10Z,  -0.10,  -1.67,  99.90,  -1.51,   0.26,
05/17 11Z,  -0.10,  -1.81,  99.90,  -1.65,   0.26,
05/17 12Z,  -0.10,  -1.96,  99.90,  -1.80,   0.26,
05/17 13Z,  -0.10,  -2.08,  99.90,  -1.92,   0.26,
05/17 14Z,  -0.10,  -2.15,  99.90,  -1.99,   0.26,  (min)
05/17 15Z,   0.00,  -2.20,  99.90,  -1.94,   0.26,  (max)
05/17 16Z,   0.00,  -2.28,  99.90,  -2.02,   0.26,
05/17 17Z,   0.00,  -2.45,  99.90,  -2.18,   0.26,
05/17 18Z,   0.00,  -2.74,  99.90,  -2.48,   0.26,
05/17 19Z,   0.00,  -3.18,  99.90,  -2.92,   0.26,
05/17 20Z,   0.00,  -3.75,  99.90,  -3.49,   0.26,
05/17 21Z,   0.00,  -4.38,  99.90,  -4.12,   0.26,
05/17 22Z,  -0.10,  -5.00,  99.90,  -4.84,   0.26,
05/17 23Z,  -0.10,  -5.51,  99.90,  -5.35,   0.26,
05/18 00Z,   0.00,  -5.81,  99.90,  -5.55,   0.26,
05/18 01Z,   0.00,  -5.85,  99.90,  -5.59,   0.26,  (min)
05/18 02Z,   0.00,  -5.61,  99.90,  -5.34,   0.26,
05/18 03Z,   0.00,  -5.10,  99.90,  -4.84,   0.26,
05/18 04Z,   0.00,  -4.42,  99.90,  -4.16,   0.26,
05/18 05Z,   0.00,  -3.65,  99.90,  -3.39,   0.26,
05/18 06Z,   0.00,  -2.91,  99.90,  -2.65,   0.26,
05/18 07Z,   0.00,  -2.30,  99.90,  -2.04,   0.26,
05/18 08Z,  -0.10,  -1.90,  99.90,  -1.74,   0.26,
05/18 09Z,  -0.10,  -1.71,  99.90,  -1.55,   0.26,  (max)
05/18 10Z,  -0.10,  -1.72,  99.90,  -1.56,   0.26,
05/18 11Z,  -0.10,  -1.85,  99.90,  -1.69,   0.26,
05/18 12Z,  -0.10,  -2.04,  99.90,  -1.88,   0.26,
05/18 13Z,  -0.10,  -2.20,  99.90,  -2.04,   0.26,
05/18 14Z,  -0.10,  -2.30,  99.90,  -2.14,   0.26,
05/18 15Z,  -0.10,  -2.34,  99.90,  -2.18,   0.26,
05/18 16Z,  -0.10,  -2.35,  99.90,  -2.19,   0.26,
05/18 17Z,  -0.10,  -2.41,  99.90,  -2.25,   0.26,
05/18 18Z,  -0.10,  -2.56,  99.90,  -2.40,   0.26,
05/18 19Z,  -0.10,  -2.87,  99.90,  -2.71,   0.26,
05/18 20Z,  -0.10,  -3.32,  99.90,  -3.16,   0.26,
05/18 21Z,  -0.10,  -3.91,  99.90,  -3.75,   0.26,
05/18 22Z,  -0.10,  -4.54,  99.90,  -4.38,   0.26,
05/18 23Z,  -0.10,  -5.13,  99.90,  -4.97,   0.26,
05/19 00Z,  -0.10,  -5.57,  99.90,  -5.41,   0.26,
05/19 01Z,  -0.10,  -5.79,  99.90,  -5.63,   0.26,  (min)
05/19 02Z,  -0.10,  -5.72,  99.90,  -5.56,   0.26,
05/19 03Z,  -0.10,  -5.37,  99.90,  -5.21,   0.26,
05/19 04Z,  -0.20,  -4.79,  99.90,  -4.73,   0.26,
05/19 05Z,  -0.20,  -4.07,  99.90,  -4.01,   0.26,
05/19 06Z,  -0.20,  -3.31,  99.90,  -3.25,   0.26,
05/19 07Z,  99.90,  -2.64,  99.90,  99.90,   0.26,
05/19 08Z,  99.90,  -2.15,  99.90,  99.90,   0.26,
05/19 09Z,  99.90,  -1.88,  99.90,  99.90,   0.26,
05/19 10Z,  99.90,  -1.84,  99.90,  99.90,   0.26,
05/19 11Z,  99.90,  -1.97,  99.90,  99.90,   0.26,
05/19 12Z,  99.90,  -2.19,  99.90,  99.90,   0.26,