EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Atka, AK : 03/22/2025 13:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 18Z,   0.10,  -2.11,  -1.66,  99.90,   0.35,  (max)
03/20 19Z,   0.00,  -2.36,  -1.83,  99.90,   0.53,
03/20 20Z,   0.00,  -2.70,  -2.09,  99.90,   0.61,
03/20 21Z,   0.00,  -3.16,  -2.55,  99.90,   0.61,
03/20 22Z,   0.00,  -3.70,  -3.06,  99.90,   0.64,
03/20 23Z,  -0.10,  -4.22,  -3.62,  99.90,   0.70,
03/21 00Z,   0.00,  -4.65,  -4.17,  99.90,   0.48,
03/21 01Z,  -0.10,  -4.89,  -4.62,  99.90,   0.37,
03/21 02Z,  -0.10,  -4.90,  -4.91,  99.90,   0.09,  (min)
03/21 03Z,  -0.10,  -4.72,  -4.87,  99.90,  -0.05,
03/21 04Z,  -0.10,  -4.38,  -4.71,  99.90,  -0.23,
03/21 05Z,  -0.10,  -3.91,  -4.34,  99.90,  -0.33,
03/21 06Z,  -0.10,  -3.40,  -3.81,  99.90,  -0.31,
03/21 07Z,  -0.10,  -2.89,  -3.23,  99.90,  -0.24,
03/21 08Z,  -0.10,  -2.43,  -2.63,  99.90,  -0.10,
03/21 09Z,  -0.10,  -2.08,  -2.15,  99.90,   0.03,
03/21 10Z,  -0.10,  -1.90,  -1.74,  99.90,   0.26,
03/21 11Z,  -0.10,  -1.81,  -1.46,  99.90,   0.45,
03/21 12Z,  -0.20,  -1.79,  -1.34,  99.90,   0.65,
03/21 13Z,  -0.20,  -1.77,  -1.33,  99.90,   0.64,  (max)
03/21 14Z,  -0.20,  -1.72,  -1.36,  99.90,   0.56,
03/21 15Z,  -0.20,  -1.67,  -1.36,  99.90,   0.51,  (min)
03/21 16Z,  -0.20,  -1.64,  -1.22,  99.90,   0.62,
03/21 17Z,  -0.10,  -1.66,  -1.17,  99.90,   0.59,  (max)
03/21 18Z,  -0.20,  -1.77,  -1.18,  99.90,   0.79,
03/21 19Z,  -0.20,  -2.00,  -1.26,  99.90,   0.94,
03/21 20Z,  -0.20,  -2.33,  -1.54,  99.90,   0.99,
03/21 21Z,  -0.20,  -2.78,  -1.94,  99.90,   1.04,
03/21 22Z,  -0.20,  -3.36,  -2.47,  99.90,   1.09,
03/21 23Z,  -0.20,  -3.98,  -3.08,  99.90,   1.10,
03/22 00Z,  -0.20,  -4.52,  -3.74,  99.90,   0.98,
03/22 01Z,  -0.20,  -4.92,  -4.34,  99.90,   0.78,
03/22 02Z,  -0.20,  -5.10,  -4.76,  99.90,   0.54,
03/22 03Z,  -0.20,  -5.04,  -4.97,  99.90,   0.27,
03/22 04Z,  -0.20,  -4.78,  -5.00,  99.90,  -0.02,  (min)
03/22 05Z,  -0.20,  -4.36,  -4.70,  99.90,  -0.14,
03/22 06Z,  -0.20,  -3.84,  -4.30,  99.90,  -0.26,
03/22 07Z,  -0.20,  -3.30,  -3.80,  99.90,  -0.30,
03/22 08Z,  -0.20,  -2.79,  -3.29,  99.90,  -0.30,
03/22 09Z,  -0.20,  -2.35,  -2.80,  99.90,  -0.25,
03/22 10Z,  -0.20,  -2.07,  -2.43,  99.90,  -0.16,
03/22 11Z,  -0.20,  -1.92,  -2.21,  99.90,  -0.09,
03/22 12Z,  -0.20,  -1.83,  -1.97,  99.90,   0.06,
03/22 13Z,  -0.20,  -1.77,  -1.94,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 14Z,  -0.20,  -1.70,  99.90,  -1.88,   0.02,
03/22 15Z,  -0.20,  -1.61,  99.90,  -1.79,   0.02,
03/22 16Z,  -0.20,  -1.51,  99.90,  -1.69,   0.01,
03/22 17Z,  -0.10,  -1.45,  99.90,  -1.54,   0.01,  (max)
03/22 18Z,  -0.10,  -1.47,  99.90,  -1.57,   0.01,
03/22 19Z,  -0.10,  -1.62,  99.90,  -1.72,   0.00,
03/22 20Z,  -0.20,  -1.91,  99.90,  -2.11,  -0.00,
03/22 21Z,  -0.20,  -2.33,  99.90,  -2.53,  -0.00,
03/22 22Z,  -0.20,  -2.90,  99.90,  -3.10,  -0.01,
03/22 23Z,  -0.20,  -3.57,  99.90,  -3.78,  -0.01,
03/23 00Z,  -0.20,  -4.22,  99.90,  -4.44,  -0.01,
03/23 01Z,  -0.20,  -4.75,  99.90,  -4.97,  -0.02,
03/23 02Z,  -0.20,  -5.11,  99.90,  -5.32,  -0.02,
03/23 03Z,  -0.20,  -5.22,  99.90,  -5.44,  -0.02,  (min)
03/23 04Z,  -0.20,  -5.09,  99.90,  -5.30,  -0.02,
03/23 05Z,  -0.20,  -4.75,  99.90,  -4.97,  -0.02,
03/23 06Z,  -0.20,  -4.28,  99.90,  -4.49,  -0.02,
03/23 07Z,  -0.20,  -3.73,  99.90,  -3.95,  -0.02,
03/23 08Z,  -0.20,  -3.20,  99.90,  -3.42,  -0.02,
03/23 09Z,  -0.20,  -2.72,  99.90,  -2.93,  -0.02,
03/23 10Z,  -0.20,  -2.34,  99.90,  -2.56,  -0.02,
03/23 11Z,  -0.20,  -2.11,  99.90,  -2.33,  -0.02,
03/23 12Z,  -0.30,  -1.98,  99.90,  -2.29,  -0.02,
03/23 13Z,  -0.30,  -1.86,  99.90,  -2.18,  -0.02,
03/23 14Z,  -0.30,  -1.77,  99.90,  -2.09,  -0.02,
03/23 15Z,  -0.30,  -1.66,  99.90,  -1.98,  -0.02,
03/23 16Z,  -0.30,  -1.52,  99.90,  -1.83,  -0.02,
03/23 17Z,  -0.20,  -1.38,  99.90,  -1.59,  -0.02,
03/23 18Z,  -0.20,  -1.30,  99.90,  -1.52,  -0.02,  (max)
03/23 19Z,  -0.30,  -1.33,  99.90,  -1.65,  -0.02,
03/23 20Z,  -0.30,  -1.52,  99.90,  -1.84,  -0.02,
03/23 21Z,  -0.30,  -1.88,  99.90,  -2.20,  -0.02,
03/23 22Z,  -0.30,  -2.40,  99.90,  -2.71,  -0.02,
03/23 23Z,  -0.30,  -3.05,  99.90,  -3.37,  -0.02,
03/24 00Z,  -0.30,  -3.76,  99.90,  -4.08,  -0.02,
03/24 01Z,  -0.30,  -4.40,  99.90,  -4.72,  -0.02,
03/24 02Z,  -0.30,  -4.90,  99.90,  -5.22,  -0.02,
03/24 03Z,  -0.30,  -5.20,  99.90,  -5.52,  -0.02,
03/24 04Z,  -0.30,  -5.24,  99.90,  -5.56,  -0.02,  (min)
03/24 05Z,  -0.30,  -5.03,  99.90,  -5.35,  -0.02,
03/24 06Z,  -0.30,  -4.64,  99.90,  -4.96,  -0.02,
03/24 07Z,  -0.30,  -4.13,  99.90,  -4.45,  -0.02,
03/24 08Z,  -0.30,  -3.59,  99.90,  -3.91,  -0.02,
03/24 09Z,  -0.30,  -3.09,  99.90,  -3.41,  -0.02,
03/24 10Z,  -0.40,  -2.68,  99.90,  -3.09,  -0.02,
03/24 11Z,  -0.40,  -2.37,  99.90,  -2.79,  -0.02,
03/24 12Z,  -0.40,  -2.18,  99.90,  -2.60,  -0.02,
03/24 13Z,  -0.40,  -2.05,  99.90,  -2.47,  -0.02,
03/24 14Z,  -0.40,  -1.94,  99.90,  -2.36,  -0.02,
03/24 15Z,  -0.40,  -1.83,  99.90,  -2.25,  -0.02,
03/24 16Z,  -0.40,  -1.68,  99.90,  -2.10,  -0.02,
03/24 17Z,  -0.40,  -1.49,  99.90,  -1.91,  -0.02,
03/24 18Z,  -0.40,  -1.32,  99.90,  -1.74,  -0.02,
03/24 19Z,  -0.40,  -1.24,  99.90,  -1.66,  -0.02,
03/24 20Z,  -0.30,  -1.28,  99.90,  -1.60,  -0.02,  (max)
03/24 21Z,  -0.30,  -1.52,  99.90,  -1.83,  -0.02,
03/24 22Z,  -0.30,  -1.94,  99.90,  -2.26,  -0.02,
03/24 23Z,  -0.30,  -2.51,  99.90,  -2.83,  -0.02,
03/25 00Z,  -0.30,  -3.19,  99.90,  -3.50,  -0.02,
03/25 01Z,  -0.40,  -3.88,  99.90,  -4.30,  -0.02,
03/25 02Z,  -0.30,  -4.49,  99.90,  -4.81,  -0.02,
03/25 03Z,  -0.30,  -4.94,  99.90,  -5.26,  -0.02,
03/25 04Z,  -0.30,  -5.17,  99.90,  -5.49,  -0.02,  (min)
03/25 05Z,  -0.30,  -5.12,  99.90,  -5.44,  -0.02,
03/25 06Z,  -0.20,  -4.85,  99.90,  -5.06,  -0.02,
03/25 07Z,  -0.20,  -4.42,  99.90,  -4.64,  -0.02,
03/25 08Z,  -0.20,  -3.91,  99.90,  -4.13,  -0.02,
03/25 09Z,  -0.20,  -3.40,  99.90,  -3.62,  -0.02,
03/25 10Z,  -0.20,  -2.98,  99.90,  -3.20,  -0.02,
03/25 11Z,  -0.20,  -2.65,  99.90,  -2.87,  -0.02,
03/25 12Z,  -0.20,  -2.41,  99.90,  -2.63,  -0.02,
03/25 13Z,  -0.10,  -2.27,  99.90,  -2.39,  -0.02,
03/25 14Z,  -0.10,  -2.18,  99.90,  -2.30,  -0.02,
03/25 15Z,  -0.10,  -2.09,  99.90,  -2.21,  -0.02,
03/25 16Z,  -0.10,  -1.97,  99.90,  -2.09,  -0.02,
03/25 17Z,   0.00,  -1.80,  99.90,  -1.82,  -0.02,
03/25 18Z,   0.00,  -1.58,  99.90,  -1.60,  -0.02,
03/25 19Z,   0.00,  -1.40,  99.90,  -1.42,  -0.02,
03/25 20Z,   0.00,  -1.31,  99.90,  -1.32,  -0.02,  (max)
03/25 21Z,   0.00,  -1.36,  99.90,  -1.38,  -0.02,
03/25 22Z,  -0.10,  -1.63,  99.90,  -1.75,  -0.02,
03/25 23Z,  -0.10,  -2.07,  99.90,  -2.19,  -0.02,
03/26 00Z,  -0.10,  -2.63,  99.90,  -2.74,  -0.02,
03/26 01Z,  -0.20,  -3.26,  99.90,  -3.48,  -0.02,
03/26 02Z,  -0.20,  -3.91,  99.90,  -4.13,  -0.02,
03/26 03Z,  -0.20,  -4.45,  99.90,  -4.67,  -0.02,
03/26 04Z,  -0.20,  -4.83,  99.90,  -5.04,  -0.02,
03/26 05Z,  -0.20,  -4.96,  99.90,  -5.18,  -0.02,  (min)
03/26 06Z,  -0.20,  -4.84,  99.90,  -5.06,  -0.02,