EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Alaska
Gulf of Alaska
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Elfin Cove, AK
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Seward, AK
Seldovia, AK
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Anchorage, AK
Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Seward, AK : 03/21/2025 10:24:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/19 18Z,   1.60,  -9.13,  -9.01,  99.90,  -1.48,
03/19 19Z,   1.70,  -9.78,  -9.60,  99.90,  -1.52,  (min)
03/19 20Z,   1.80,  -9.40,  -9.24,  99.90,  -1.64,
03/19 21Z,   1.70,  -8.19,  -8.21,  99.90,  -1.72,
03/19 22Z,   1.70,  -6.55,  -6.41,  99.90,  -1.56,
03/19 23Z,   1.80,  -4.90,  -4.70,  99.90,  -1.60,
03/20 00Z,   1.80,  -3.61,  -3.52,  99.90,  -1.71,
03/20 01Z,   1.70,  -2.98,  -2.85,  99.90,  -1.57,  (max)
03/20 02Z,   1.60,  -3.13,  -2.92,  99.90,  -1.39,
03/20 03Z,   1.70,  -3.92,  -3.54,  99.90,  -1.32,
03/20 04Z,   1.80,  -5.04,  -4.55,  99.90,  -1.31,
03/20 05Z,   1.80,  -6.18,  -5.57,  99.90,  -1.19,
03/20 06Z,   1.70,  -7.00,  -6.37,  99.90,  -1.07,
03/20 07Z,   1.70,  -7.16,  -6.51,  99.90,  -1.05,  (min)
03/20 08Z,   1.70,  -6.50,  -5.71,  99.90,  -0.91,
03/20 09Z,   1.70,  -5.18,  -4.26,  99.90,  -0.78,
03/20 10Z,   1.70,  -3.56,  -2.65,  99.90,  -0.79,
03/20 11Z,   1.80,  -2.04,  -1.11,  99.90,  -0.87,
03/20 12Z,   1.60,  -0.98,  -0.05,  99.90,  -0.67,
03/20 13Z,   1.60,  -0.65,   0.22,  99.90,  -0.73,  (max)
03/20 14Z,   1.60,  -1.18,  -0.35,  99.90,  -0.77,
03/20 15Z,   1.60,  -2.47,  -1.69,  99.90,  -0.82,
03/20 16Z,   1.60,  -4.24,  -3.60,  99.90,  -0.96,
03/20 17Z,   1.60,  -6.13,  -5.64,  99.90,  -1.11,
03/20 18Z,   1.40,  -7.81,  -7.43,  99.90,  -1.02,
03/20 19Z,   1.40,  -8.93,  -8.71,  99.90,  -1.18,
03/20 20Z,   1.40,  -9.24,  -8.89,  99.90,  -1.05,  (min)
03/20 21Z,   1.40,  -8.72,  -8.54,  99.90,  -1.22,
03/20 22Z,   1.60,  -7.63,  -7.48,  99.90,  -1.45,
03/20 23Z,   1.40,  -6.31,  -6.11,  99.90,  -1.20,
03/21 00Z,   1.40,  -5.05,  -4.92,  99.90,  -1.27,
03/21 01Z,   1.30,  -4.14,  -3.95,  99.90,  -1.11,
03/21 02Z,   1.40,  -3.77,  -3.54,  99.90,  -1.17,  (max)
03/21 03Z,   1.40,  -3.97,  -3.71,  99.90,  -1.14,
03/21 04Z,   1.40,  -4.58,  -4.27,  99.90,  -1.09,
03/21 05Z,   1.30,  -5.35,  -4.99,  99.90,  -0.94,
03/21 06Z,   1.40,  -6.05,  -5.72,  99.90,  -1.07,
03/21 07Z,   1.50,  -6.42,  -6.21,  99.90,  -1.29,  (min)
03/21 08Z,   1.60,  -6.24,  -5.93,  99.90,  -1.29,
03/21 09Z,   1.70,  -5.45,  -5.23,  99.90,  -1.48,
03/21 10Z,   1.70,  -4.25,  -4.03,  99.90,  -1.48,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 11Z,   1.70,  -2.96,  99.90,  -2.73,  -1.47,
03/21 12Z,   1.70,  -1.88,  99.90,  -1.64,  -1.46,
03/21 13Z,   1.60,  -1.25,  99.90,  -1.10,  -1.45,  (max)
03/21 14Z,   1.50,  -1.25,  99.90,  -1.19,  -1.44,
03/21 15Z,   1.40,  -1.92,  99.90,  -1.95,  -1.43,
03/21 16Z,   1.40,  -3.15,  99.90,  -3.18,  -1.42,
03/21 17Z,   1.40,  -4.69,  99.90,  -4.70,  -1.41,
03/21 18Z,   1.40,  -6.27,  99.90,  -6.27,  -1.40,
03/21 19Z,   1.40,  -7.63,  99.90,  -7.63,  -1.40,
03/21 20Z,   1.50,  -8.51,  99.90,  -8.40,  -1.39,
03/21 21Z,   1.60,  -8.73,  99.90,  -8.51,  -1.38,  (min)
03/21 22Z,   1.60,  -8.32,  99.90,  -8.09,  -1.37,
03/21 23Z,   1.60,  -7.50,  99.90,  -7.27,  -1.37,
03/22 00Z,   1.40,  -6.52,  99.90,  -6.49,  -1.37,
03/22 01Z,   1.80,  -5.57,  99.90,  -5.13,  -1.37,
03/22 02Z,   1.40,  -4.84,  99.90,  -4.81,  -1.37,
03/22 03Z,   1.40,  -4.48,  99.90,  -4.45,  -1.37,
03/22 04Z,   1.60,  -4.51,  99.90,  -4.28,  -1.37,  (max)
03/22 05Z,   1.40,  -4.81,  99.90,  -4.78,  -1.37,
03/22 06Z,   1.10,  -5.22,  99.90,  -5.49,  -1.37,
03/22 07Z,   1.30,  -5.59,  99.90,  -5.66,  -1.37,  (min)
03/22 08Z,   1.50,  -5.73,  99.90,  -5.60,  -1.37,  (max)
03/22 09Z,   1.20,  -5.48,  99.90,  -5.65,  -1.37,  (min)
03/22 10Z,   1.10,  -4.81,  99.90,  -5.07,  -1.37,
03/22 11Z,   1.40,  -3.88,  99.90,  -3.85,  -1.37,
03/22 12Z,   1.30,  -2.95,  99.90,  -3.02,  -1.37,
03/22 13Z,   1.10,  -2.19,  99.90,  -2.46,  -1.37,
03/22 14Z,   1.10,  -1.76,  99.90,  -2.03,  -1.37,
03/22 15Z,   1.30,  -1.81,  99.90,  -1.88,  -1.37,  (max)
03/22 16Z,   1.30,  -2.39,  99.90,  -2.46,  -1.37,
03/22 17Z,   1.00,  -3.40,  99.90,  -3.77,  -1.37,
03/22 18Z,   1.30,  -4.68,  99.90,  -4.75,  -1.37,
03/22 19Z,   1.40,  -6.03,  99.90,  -6.00,  -1.37,
03/22 20Z,   1.30,  -7.26,  99.90,  -7.33,  -1.37,
03/22 21Z,   1.20,  -8.15,  99.90,  -8.31,  -1.37,
03/22 22Z,   1.30,  -8.51,  99.90,  -8.58,  -1.37,  (min)
03/22 23Z,   1.30,  -8.36,  99.90,  -8.43,  -1.37,
03/23 00Z,   1.20,  -7.83,  99.90,  -8.00,  -1.37,
03/23 01Z,   1.10,  -7.07,  99.90,  -7.34,  -1.37,
03/23 02Z,   1.10,  -6.21,  99.90,  -6.48,  -1.37,
03/23 03Z,   1.10,  -5.41,  99.90,  -5.68,  -1.37,
03/23 04Z,   1.00,  -4.85,  99.90,  -5.21,  -1.37,
03/23 05Z,   1.10,  -4.58,  99.90,  -4.85,  -1.37,
03/23 06Z,   1.20,  -4.58,  99.90,  -4.75,  -1.37,  (max)
03/23 07Z,   1.20,  -4.75,  99.90,  -4.92,  -1.37,
03/23 08Z,   1.20,  -5.01,  99.90,  -5.18,  -1.37,
03/23 09Z,   1.30,  -5.19,  99.90,  -5.25,  -1.37,  (min)
03/23 10Z,   1.30,  -5.11,  99.90,  -5.18,  -1.37,
03/23 11Z,   1.30,  -4.72,  99.90,  -4.78,  -1.37,
03/23 12Z,   1.30,  -4.10,  99.90,  -4.17,  -1.37,
03/23 13Z,   1.30,  -3.41,  99.90,  -3.47,  -1.37,
03/23 14Z,   1.20,  -2.74,  99.90,  -2.91,  -1.37,
03/23 15Z,   1.20,  -2.26,  99.90,  -2.43,  -1.37,
03/23 16Z,   1.20,  -2.12,  99.90,  -2.29,  -1.37,  (max)
03/23 17Z,   1.20,  -2.44,  99.90,  -2.61,  -1.37,
03/23 18Z,   1.20,  -3.20,  99.90,  -3.37,  -1.37,
03/23 19Z,   1.30,  -4.31,  99.90,  -4.38,  -1.37,
03/23 20Z,   1.40,  -5.62,  99.90,  -5.59,  -1.37,
03/23 21Z,   1.40,  -6.97,  99.90,  -6.94,  -1.37,
03/23 22Z,   1.40,  -8.07,  99.90,  -8.04,  -1.37,
03/23 23Z,   1.40,  -8.72,  99.90,  -8.69,  -1.37,
03/24 00Z,   1.40,  -8.84,  99.90,  -8.81,  -1.37,  (min)
03/24 01Z,   1.40,  -8.49,  99.90,  -8.45,  -1.37,
03/24 02Z,   1.40,  -7.73,  99.90,  -7.70,  -1.37,
03/24 03Z,   1.50,  -6.69,  99.90,  -6.56,  -1.37,
03/24 04Z,   1.50,  -5.60,  99.90,  -5.47,  -1.37,
03/24 05Z,   1.50,  -4.70,  99.90,  -4.57,  -1.37,
03/24 06Z,   1.50,  -4.14,  99.90,  -4.01,  -1.37,
03/24 07Z,   1.50,  -3.96,  99.90,  -3.83,  -1.37,  (max)
03/24 08Z,   1.50,  -4.13,  99.90,  -4.00,  -1.37,
03/24 09Z,   1.60,  -4.55,  99.90,  -4.32,  -1.37,
03/24 10Z,   1.60,  -5.02,  99.90,  -4.79,  -1.37,
03/24 11Z,   1.50,  -5.29,  99.90,  -5.16,  -1.37,
03/24 12Z,   1.40,  -5.22,  99.90,  -5.19,  -1.37,  (min)
03/24 13Z,   1.30,  -4.82,  99.90,  -4.89,  -1.37,
03/24 14Z,   1.30,  -4.14,  99.90,  -4.21,  -1.37,
03/24 15Z,   1.30,  -3.31,  99.90,  -3.38,  -1.37,
03/24 16Z,   1.20,  -2.52,  99.90,  -2.69,  -1.37,
03/24 17Z,   1.20,  -2.04,  99.90,  -2.21,  -1.37,  (max)
03/24 18Z,   1.20,  -2.07,  99.90,  -2.24,  -1.37,
03/24 19Z,   1.20,  -2.67,  99.90,  -2.84,  -1.37,
03/24 20Z,   1.10,  -3.78,  99.90,  -4.05,  -1.37,
03/24 21Z,   1.10,  -5.29,  99.90,  -5.56,  -1.37,
03/24 22Z,   1.00,  -6.95,  99.90,  -7.32,  -1.37,
03/24 23Z,   1.00,  -8.40,  99.90,  -8.77,  -1.37,
03/25 00Z,   0.90,  -9.34,  99.90,  -9.81,  -1.37,
03/25 01Z,  99.90,  -9.61,  99.90,  99.90,  -1.37,
03/25 02Z,  99.90,  -9.20,  99.90,  99.90,  -1.37,
03/25 03Z,  99.90,  -8.17,  99.90,  99.90,  -1.37,
03/25 04Z,  99.90,  -6.73,  99.90,  99.90,  -1.37,
03/25 05Z,  99.90,  -5.22,  99.90,  99.90,  -1.37,
03/25 06Z,  99.90,  -3.99,  99.90,  99.90,  -1.37,