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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Unalaska, AK
Surge List
Gulf of Alaska
#Seward, AK : 06/24/2025 17:23:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 00Z,   0.60,  -7.00,  -7.52,  99.90,  -1.12,
06/23 01Z,   0.60,  -7.51,  -8.06,  99.90,  -1.15,  (min)
06/23 02Z,   0.60,  -7.11,  -7.55,  99.90,  -1.04,
06/23 03Z,   0.60,  -5.84,  -6.29,  99.90,  -1.05,
06/23 04Z,   0.60,  -3.92,  -4.52,  99.90,  -1.20,
06/23 05Z,   0.60,  -1.77,  -2.35,  99.90,  -1.18,
06/23 06Z,   0.70,   0.05,  -0.52,  99.90,  -1.27,
06/23 07Z,   0.70,   1.02,   0.40,  99.90,  -1.32,  (max)
06/23 08Z,   0.80,   0.85,   0.07,  99.90,  -1.58,
06/23 09Z,   0.70,  -0.50,  -1.25,  99.90,  -1.45,
06/23 10Z,   0.70,  -2.83,  -3.50,  99.90,  -1.37,
06/23 11Z,   0.70,  -5.76,  -6.43,  99.90,  -1.37,
06/23 12Z,   0.80,  -8.73,  -9.25,  99.90,  -1.32,
06/23 13Z,   0.70, -11.09, -11.56,  99.90,  -1.17,
06/23 14Z,   0.70, -12.33, -12.77,  99.90,  -1.14,  (min)
06/23 15Z,   0.70, -12.30, -12.66,  99.90,  -1.06,
06/23 16Z,   0.60, -11.08, -11.52,  99.90,  -1.04,
06/23 17Z,   0.60,  -8.99,  -9.54,  99.90,  -1.15,
06/23 18Z,   0.60,  -6.56,  -7.14,  99.90,  -1.18,
06/23 19Z,   0.70,  -4.40,  -4.99,  99.90,  -1.29,
06/23 20Z,   0.70,  -2.96,  -3.55,  99.90,  -1.29,
06/23 21Z,   0.70,  -2.47,  -2.98,  99.90,  -1.21,  (max)
06/23 22Z,   0.60,  -2.91,  -3.45,  99.90,  -1.14,
06/23 23Z,   0.60,  -4.08,  -4.67,  99.90,  -1.19,
06/24 00Z,   0.60,  -5.60,  -6.17,  99.90,  -1.17,
06/24 01Z,   0.60,  -6.89,  -7.40,  99.90,  -1.11,
06/24 02Z,   0.60,  -7.45,  -7.94,  99.90,  -1.09,  (min)
06/24 03Z,   0.60,  -7.02,  -7.45,  99.90,  -1.03,
06/24 04Z,   0.60,  -5.63,  -5.97,  99.90,  -0.94,
06/24 05Z,   0.60,  -3.55,  -4.03,  99.90,  -1.08,
06/24 06Z,   0.60,  -1.26,  -1.80,  99.90,  -1.14,
06/24 07Z,   0.60,   0.60,   0.12,  99.90,  -1.08,
06/24 08Z,   0.60,   1.51,   0.85,  99.90,  -1.26,  (max)
06/24 09Z,   0.60,   1.16,   0.51,  99.90,  -1.25,
06/24 10Z,   0.60,  -0.43,  -0.96,  99.90,  -1.13,
06/24 11Z,   0.60,  -3.07,  -3.56,  99.90,  -1.09,
06/24 12Z,   0.60,  -6.31,  -6.83,  99.90,  -1.12,
06/24 13Z,   0.60,  -9.50,  -9.83,  99.90,  -0.93,
06/24 14Z,   0.60, -11.93, -12.20,  99.90,  -0.87,
06/24 15Z,   0.60, -13.11, -13.34,  99.90,  -0.83,  (min)
06/24 16Z,   0.70, -12.87, -13.10,  99.90,  -0.93,
06/24 17Z,   0.70, -11.34, -11.64,  99.90,  -1.00,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/24 18Z,   0.70,  -8.93,  99.90,  -9.23,  -1.00,
06/24 19Z,   0.70,  -6.24,  99.90,  -6.55,  -1.01,
06/24 20Z,   0.70,  -3.92,  99.90,  -4.24,  -1.02,
06/24 21Z,   0.80,  -2.44,  99.90,  -2.67,  -1.03,
06/24 22Z,   0.80,  -2.01,  99.90,  -2.25,  -1.03,  (max)
06/24 23Z,   0.80,  -2.60,  99.90,  -2.84,  -1.04,
06/25 00Z,   0.90,  -3.96,  99.90,  -4.11,  -1.05,
06/25 01Z,   0.90,  -5.65,  99.90,  -5.81,  -1.05,
06/25 02Z,   0.90,  -7.04,  99.90,  -7.20,  -1.06,
06/25 03Z,   0.90,  -7.58,  99.90,  -7.75,  -1.07,  (min)
06/25 04Z,   0.90,  -7.04,  99.90,  -7.21,  -1.08,
06/25 05Z,   0.90,  -5.48,  99.90,  -5.66,  -1.08,
06/25 06Z,   0.90,  -3.23,  99.90,  -3.41,  -1.08,
06/25 07Z,   0.90,  -0.85,  99.90,  -1.03,  -1.08,
06/25 08Z,   0.90,   1.00,  99.90,   0.82,  -1.08,
06/25 09Z,   0.90,   1.77,  99.90,   1.59,  -1.08,  (max)
06/25 10Z,   1.00,   1.22,  99.90,   1.14,  -1.08,
06/25 11Z,   1.00,  -0.64,  99.90,  -0.72,  -1.08,
06/25 12Z,   1.00,  -3.53,  99.90,  -3.62,  -1.08,
06/25 13Z,   1.00,  -6.98,  99.90,  -7.06,  -1.08,
06/25 14Z,   1.00, -10.24,  99.90, -10.32,  -1.08,
06/25 15Z,   0.90, -12.60,  99.90, -12.78,  -1.08,
06/25 16Z,   0.90, -13.56,  99.90, -13.74,  -1.08,  (min)
06/25 17Z,   0.90, -13.01,  99.90, -13.20,  -1.08,
06/25 18Z,   0.90, -11.16,  99.90, -11.35,  -1.08,
06/25 19Z,   0.90,  -8.49,  99.90,  -8.67,  -1.08,
06/25 20Z,   0.90,  -5.66,  99.90,  -5.84,  -1.08,
06/25 21Z,   0.90,  -3.33,  99.90,  -3.52,  -1.08,
06/25 22Z,   0.90,  -1.97,  99.90,  -2.15,  -1.08,
06/25 23Z,   0.90,  -1.72,  99.90,  -1.90,  -1.08,  (max)
06/26 00Z,   0.90,  -2.53,  99.90,  -2.71,  -1.08,
06/26 01Z,   0.80,  -4.11,  99.90,  -4.39,  -1.08,
06/26 02Z,   0.80,  -5.94,  99.90,  -6.22,  -1.08,
06/26 03Z,   0.80,  -7.34,  99.90,  -7.62,  -1.08,
06/26 04Z,   0.80,  -7.78,  99.90,  -8.06,  -1.08,  (min)
06/26 05Z,   0.80,  -7.07,  99.90,  -7.35,  -1.08,
06/26 06Z,   0.80,  -5.32,  99.90,  -5.61,  -1.08,
06/26 07Z,   0.80,  -2.95,  99.90,  -3.24,  -1.08,
06/26 08Z,   0.80,  -0.56,  99.90,  -0.84,  -1.08,
06/26 09Z,   0.80,   1.17,  99.90,   0.89,  -1.08,
06/26 10Z,   0.80,   1.74,  99.90,   1.46,  -1.08,  (max)
06/26 11Z,   0.80,   0.95,  99.90,   0.66,  -1.08,
06/26 12Z,   0.80,  -1.14,  99.90,  -1.43,  -1.08,
06/26 13Z,   0.70,  -4.22,  99.90,  -4.60,  -1.08,
06/26 14Z,   0.80,  -7.72,  99.90,  -8.01,  -1.08,
06/26 15Z,   0.80, -10.89,  99.90, -11.17,  -1.08,
06/26 16Z,   0.80, -13.00,  99.90, -13.28,  -1.08,
06/26 17Z,   0.70, -13.62,  99.90, -14.00,  -1.08,  (min)
06/26 18Z,   0.80, -12.72,  99.90, -13.00,  -1.08,
06/26 19Z,   0.80, -10.59,  99.90, -10.87,  -1.08,
06/26 20Z,   0.80,  -7.76,  99.90,  -8.04,  -1.08,
06/26 21Z,   0.80,  -4.93,  99.90,  -5.22,  -1.08,
06/26 22Z,   0.90,  -2.76,  99.90,  -2.94,  -1.08,
06/26 23Z,   0.90,  -1.62,  99.90,  -1.81,  -1.08,  (max)
06/27 00Z,   0.80,  -1.64,  99.90,  -1.92,  -1.08,
06/27 01Z,   0.80,  -2.70,  99.90,  -2.98,  -1.08,
06/27 02Z,   0.80,  -4.46,  99.90,  -4.75,  -1.08,
06/27 03Z,   0.80,  -6.34,  99.90,  -6.62,  -1.08,
06/27 04Z,   0.80,  -7.66,  99.90,  -7.94,  -1.08,
06/27 05Z,   0.80,  -7.93,  99.90,  -8.21,  -1.08,  (min)
06/27 06Z,   0.80,  -7.02,  99.90,  -7.30,  -1.08,
06/27 07Z,   0.90,  -5.14,  99.90,  -5.33,  -1.08,
06/27 08Z,   0.90,  -2.74,  99.90,  -2.93,  -1.08,
06/27 09Z,   0.90,  -0.46,  99.90,  -0.64,  -1.08,
06/27 10Z,   0.90,   1.06,  99.90,   0.87,  -1.08,
06/27 11Z,   0.90,   1.36,  99.90,   1.18,  -1.08,  (max)
06/27 12Z,   0.90,   0.32,  99.90,   0.14,  -1.08,
06/27 13Z,   0.80,  -1.94,  99.90,  -2.22,  -1.08,
06/27 14Z,   0.80,  -5.07,  99.90,  -5.35,  -1.08,
06/27 15Z,   0.80,  -8.47,  99.90,  -8.75,  -1.08,
06/27 16Z,   0.80, -11.35,  99.90, -11.64,  -1.08,
06/27 17Z,   0.80, -13.06,  99.90, -13.35,  -1.08,
06/27 18Z,   0.90, -13.27,  99.90, -13.45,  -1.08,  (min)
06/27 19Z,   0.90, -12.02,  99.90, -12.21,  -1.08,
06/27 20Z,   0.90,  -9.69,  99.90,  -9.87,  -1.08,
06/27 21Z,   0.90,  -6.84,  99.90,  -7.03,  -1.08,
06/27 22Z,   0.90,  -4.18,  99.90,  -4.36,  -1.08,
06/27 23Z,   1.00,  -2.27,  99.90,  -2.36,  -1.08,
06/28 00Z,   0.90,  -1.45,  99.90,  -1.64,  -1.08,  (max)
06/28 01Z,   1.00,  -1.77,  99.90,  -1.85,  -1.08,
06/28 02Z,   1.00,  -3.05,  99.90,  -3.13,  -1.08,
06/28 03Z,   0.90,  -4.91,  99.90,  -5.10,  -1.08,
06/28 04Z,   0.90,  -6.74,  99.90,  -6.93,  -1.08,
06/28 05Z,   1.00,  -7.89,  99.90,  -7.97,  -1.08,
06/28 06Z,   1.00,  -7.95,  99.90,  -8.04,  -1.08,  (min)
06/28 07Z,   1.00,  -6.89,  99.90,  -6.97,  -1.08,
06/28 08Z,   1.00,  -4.96,  99.90,  -5.05,  -1.08,
06/28 09Z,   1.00,  -2.66,  99.90,  -2.74,  -1.08,
06/28 10Z,   0.90,  -0.60,  99.90,  -0.78,  -1.08,
06/28 11Z,   0.90,   0.62,  99.90,   0.43,  -1.08,
06/28 12Z,   0.90,   0.63,  99.90,   0.45,  -1.08,