EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Kodiak Island, AK
Alitak, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Alitak, AK : 03/23/2025 18:21:12 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 00Z,   0.20,  -2.24,  -1.98,  99.90,   0.06,
03/22 01Z,   0.20,  -1.06,  -0.69,  99.90,   0.17,
03/22 02Z,   0.10,   0.13,   0.43,  99.90,   0.20,
03/22 03Z,   0.10,   0.97,   1.17,  99.90,   0.10,
03/22 04Z,   0.00,   1.21,   1.48,  99.90,   0.27,  (max)
03/22 05Z,   0.00,   0.95,   1.31,  99.90,   0.36,
03/22 06Z,   0.10,   0.48,   0.92,  99.90,   0.34,
03/22 07Z,   0.10,  -0.02,   0.57,  99.90,   0.49,
03/22 08Z,   0.10,  -0.36,   0.28,  99.90,   0.54,
03/22 09Z,   0.00,  -0.37,   0.16,  99.90,   0.53,  (min)
03/22 10Z,   0.00,   0.05,   0.43,  99.90,   0.38,
03/22 11Z,   0.00,   0.87,   1.12,  99.90,   0.25,
03/22 12Z,   0.10,   1.86,   2.01,  99.90,   0.05,
03/22 13Z,   0.00,   2.76,   2.86,  99.90,   0.10,
03/22 14Z,   0.00,   3.45,   3.54,  99.90,   0.09,
03/22 15Z,   0.00,   3.76,   3.87,  99.90,   0.11,  (max)
03/22 16Z,   0.00,   3.46,   3.66,  99.90,   0.20,
03/22 17Z,  -0.10,   2.57,   2.98,  99.90,   0.51,
03/22 18Z,   0.00,   1.37,   1.79,  99.90,   0.42,
03/22 19Z,   0.00,   0.05,   0.31,  99.90,   0.26,
03/22 20Z,   0.00,  -1.28,  -1.09,  99.90,   0.19,
03/22 21Z,  -0.10,  -2.45,  -2.27,  99.90,   0.28,
03/22 22Z,  -0.10,  -3.28,  -2.97,  99.90,   0.41,
03/22 23Z,  -0.10,  -3.58,  -3.12,  99.90,   0.56,  (min)
03/23 00Z,   0.00,  -3.33,  -2.85,  99.90,   0.48,
03/23 01Z,   0.00,  -2.68,  -2.25,  99.90,   0.43,
03/23 02Z,   0.00,  -1.73,  -1.25,  99.90,   0.48,
03/23 03Z,  -0.10,  -0.61,  -0.17,  99.90,   0.54,
03/23 04Z,  -0.10,   0.33,   0.57,  99.90,   0.34,
03/23 05Z,  -0.20,   0.82,   1.17,  99.90,   0.55,
03/23 06Z,  -0.10,   0.92,   1.50,  99.90,   0.68,  (max)
03/23 07Z,  -0.10,   0.80,   1.44,  99.90,   0.74,
03/23 08Z,  -0.10,   0.56,   1.18,  99.90,   0.72,
03/23 09Z,  -0.10,   0.30,   0.99,  99.90,   0.79,
03/23 10Z,  -0.10,   0.19,   0.77,  99.90,   0.68,  (min)
03/23 11Z,  -0.10,   0.35,   0.80,  99.90,   0.55,
03/23 12Z,  -0.10,   0.83,   1.09,  99.90,   0.36,
03/23 13Z,  -0.10,   1.46,   1.61,  99.90,   0.25,
03/23 14Z,  -0.10,   2.10,   2.26,  99.90,   0.26,
03/23 15Z,  -0.10,   2.72,   2.83,  99.90,   0.21,
03/23 16Z,  -0.10,   3.16,   3.21,  99.90,   0.15,
03/23 17Z,  -0.10,   3.12,   3.27,  99.90,   0.25,  (max)
03/23 18Z,  -0.10,   2.59,   2.77,  99.90,   0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 19Z,  -0.10,   1.72,  99.90,   1.90,   0.29,
03/23 20Z,  -0.10,   0.58,  99.90,   0.77,   0.29,
03/23 21Z,  -0.10,  -0.75,  99.90,  -0.56,   0.30,
03/23 22Z,  -0.10,  -2.12,  99.90,  -1.92,   0.30,
03/23 23Z,   0.00,  -3.26,  99.90,  -2.95,   0.31,
03/24 00Z,   0.00,  -3.91,  99.90,  -3.59,   0.31,
03/24 01Z,   0.00,  -3.97,  99.90,  -3.65,   0.32,  (min)
03/24 02Z,   0.00,  -3.50,  99.90,  -3.17,   0.32,
03/24 03Z,   0.00,  -2.50,  99.90,  -2.17,   0.33,
03/24 04Z,   0.00,  -1.14,  99.90,  -0.81,   0.33,
03/24 05Z,   0.00,   0.15,  99.90,   0.49,   0.34,
03/24 06Z,   0.00,   1.03,  99.90,   1.37,   0.35,
03/24 07Z,   0.00,   1.48,  99.90,   1.82,   0.35,
03/24 08Z,   0.00,   1.55,  99.90,   1.90,   0.35,  (max)
03/24 09Z,   0.00,   1.27,  99.90,   1.61,   0.35,
03/24 10Z,   0.10,   0.76,  99.90,   1.21,   0.35,
03/24 11Z,   0.10,   0.27,  99.90,   0.71,   0.35,
03/24 12Z,   0.10,   0.02,  99.90,   0.46,   0.35,  (min)
03/24 13Z,   0.10,   0.11,  99.90,   0.56,   0.35,
03/24 14Z,   0.10,   0.51,  99.90,   0.95,   0.35,
03/24 15Z,   0.10,   1.16,  99.90,   1.60,   0.35,
03/24 16Z,   0.10,   2.05,  99.90,   2.49,   0.35,
03/24 17Z,   0.00,   2.88,  99.90,   3.23,   0.35,
03/24 18Z,   0.00,   3.29,  99.90,   3.63,   0.35,  (max)
03/24 19Z,   0.00,   3.14,  99.90,   3.49,   0.35,
03/24 20Z,   0.00,   2.47,  99.90,   2.82,   0.35,
03/24 21Z,   0.00,   1.28,  99.90,   1.63,   0.35,
03/24 22Z,   0.00,  -0.35,  99.90,  -0.01,   0.35,
03/24 23Z,   0.00,  -2.14,  99.90,  -1.80,   0.35,
03/25 00Z,   0.00,  -3.71,  99.90,  -3.36,   0.35,
03/25 01Z,   0.00,  -4.69,  99.90,  -4.34,   0.35,
03/25 02Z,  -0.10,  -4.92,  99.90,  -4.67,   0.35,  (min)
03/25 03Z,  -0.10,  -4.35,  99.90,  -4.11,   0.35,
03/25 04Z,  -0.10,  -3.01,  99.90,  -2.76,   0.35,
03/25 05Z,  -0.10,  -1.16,  99.90,  -0.92,   0.35,
03/25 06Z,  -0.10,   0.61,  99.90,   0.85,   0.35,
03/25 07Z,  -0.10,   1.88,  99.90,   2.12,   0.35,
03/25 08Z,  -0.10,   2.52,  99.90,   2.76,   0.35,  (max)
03/25 09Z,  -0.10,   2.49,  99.90,   2.73,   0.35,
03/25 10Z,  -0.10,   1.84,  99.90,   2.08,   0.35,
03/25 11Z,  -0.10,   0.80,  99.90,   1.05,   0.35,
03/25 12Z,  -0.20,  -0.25,  99.90,  -0.11,   0.35,
03/25 13Z,  -0.20,  -0.97,  99.90,  -0.82,   0.35,
03/25 14Z,  -0.30,  -1.15,  99.90,  -1.10,   0.35,  (min)
03/25 15Z,  -0.40,  -0.76,  99.90,  -0.81,   0.35,
03/25 16Z,  -0.40,   0.21,  99.90,   0.15,   0.35,
03/25 17Z,  -0.40,   1.62,  99.90,   1.57,   0.35,
03/25 18Z,  -0.40,   3.03,  99.90,   2.98,   0.35,
03/25 19Z,  -0.40,   3.93,  99.90,   3.87,   0.35,
03/25 20Z,  -0.40,   4.06,  99.90,   4.01,   0.35,  (max)
03/25 21Z,  -0.40,   3.37,  99.90,   3.32,   0.35,
03/25 22Z,  -0.40,   1.85,  99.90,   1.79,   0.35,
03/25 23Z,  -0.50,  -0.28,  99.90,  -0.44,   0.35,
03/26 00Z,  -0.50,  -2.59,  99.90,  -2.74,   0.35,
03/26 01Z,  -0.50,  -4.54,  99.90,  -4.70,   0.35,
03/26 02Z,  -0.50,  -5.70,  99.90,  -5.85,   0.35,
03/26 03Z,  -0.50,  -5.83,  99.90,  -5.98,   0.35,  (min)
03/26 04Z,  -0.60,  -4.89,  99.90,  -5.14,   0.35,
03/26 05Z,  -0.60,  -2.96,  99.90,  -3.21,   0.35,
03/26 06Z,  -0.60,  -0.50,  99.90,  -0.76,   0.35,
03/26 07Z,  -0.60,   1.75,  99.90,   1.49,   0.35,
03/26 08Z,  -0.60,   3.24,  99.90,   2.99,   0.35,
03/26 09Z,  -0.50,   3.78,  99.90,   3.63,   0.35,  (max)
03/26 10Z,  -0.50,   3.32,  99.90,   3.16,   0.35,
03/26 11Z,  -0.60,   2.01,  99.90,   1.75,   0.35,
03/26 12Z,  -0.60,   0.27,  99.90,   0.02,   0.35,
03/26 13Z,  -0.70,  -1.38,  99.90,  -1.73,   0.35,
03/26 14Z,  -0.70,  -2.47,  99.90,  -2.82,   0.35,
03/26 15Z,  -0.80,  -2.71,  99.90,  -3.17,   0.35,  (min)
03/26 16Z,  -0.90,  -2.06,  99.90,  -2.62,   0.35,
03/26 17Z,  -0.90,  -0.55,  99.90,  -1.11,   0.35,
03/26 18Z,  -0.90,   1.55,  99.90,   1.00,   0.35,
03/26 19Z,  -0.80,   3.59,  99.90,   3.13,   0.35,
03/26 20Z,  -0.80,   4.88,  99.90,   4.42,   0.35,
03/26 21Z,  -0.80,   5.08,  99.90,   4.63,   0.35,  (max)
03/26 22Z,  -0.80,   4.11,  99.90,   3.66,   0.35,
03/26 23Z,  -0.80,   2.08,  99.90,   1.62,   0.35,
03/27 00Z,  -0.80,  -0.62,  99.90,  -1.08,   0.35,
03/27 01Z,  -0.90,  -3.37,  99.90,  -3.93,   0.35,
03/27 02Z,  -0.90,  -5.54,  99.90,  -6.09,   0.35,
03/27 03Z,  -0.90,  -6.60,  99.90,  -7.16,   0.35,  (min)
03/27 04Z,  -0.90,  -6.36,  99.90,  -6.91,   0.35,
03/27 05Z,  -0.90,  -4.81,  99.90,  -5.37,   0.35,
03/27 06Z,  -0.80,  -2.18,  99.90,  -2.64,   0.35,
03/27 07Z,  -0.80,   0.86,  99.90,   0.41,   0.35,
03/27 08Z,  -0.80,   3.42,  99.90,   2.96,   0.35,
03/27 09Z,  -0.80,   4.85,  99.90,   4.40,   0.35,
03/27 10Z,  -0.80,   4.94,  99.90,   4.49,   0.35,  (max)
03/27 11Z,  -0.80,   3.75,  99.90,   3.30,   0.35,
03/27 12Z,  -0.80,   1.63,  99.90,   1.18,   0.35,