EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 08/11/2026 17:23:37 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 00Z,   1.10, -14.65, -15.55,  99.90,  -2.00,
08/10 01Z,   1.10, -15.47, -16.33,  99.90,  -1.96,  (min)
08/10 02Z,   1.10, -14.88, -15.85,  99.90,  -2.07,
08/10 03Z,   1.10, -12.92, -13.96,  99.90,  -2.14,
08/10 04Z,   1.10, -10.11, -11.19,  99.90,  -2.18,
08/10 05Z,   1.10,  -7.22,  -8.30,  99.90,  -2.18,
08/10 06Z,   1.10,  -4.99,  -5.93,  99.90,  -2.04,
08/10 07Z,   1.10,  -3.98,  -4.96,  99.90,  -2.08,  (max)
08/10 08Z,   1.10,  -4.55,  -5.48,  99.90,  -2.03,
08/10 09Z,   1.10,  -6.76,  -7.71,  99.90,  -2.05,
08/10 10Z,   1.10, -10.28, -11.33,  99.90,  -2.15,
08/10 11Z,   1.10, -14.42, -15.61,  99.90,  -2.29,
08/10 12Z,   1.10, -18.30, -19.63,  99.90,  -2.43,
08/10 13Z,   1.10, -21.01, -22.36,  99.90,  -2.45,
08/10 14Z,   1.10, -21.95, -23.18,  99.90,  -2.33,  (min)
08/10 15Z,   1.10, -20.92, -22.05,  99.90,  -2.23,
08/10 16Z,   1.10, -18.30, -19.20,  99.90,  -2.00,
08/10 17Z,   1.10, -14.83, -15.62,  99.90,  -1.89,
08/10 18Z,   1.10, -11.34, -12.17,  99.90,  -1.93,
08/10 19Z,   1.10,  -8.48,  -9.42,  99.90,  -2.04,
08/10 20Z,   1.10,  -6.76,  -7.82,  99.90,  -2.16,
08/10 21Z,   1.20,  -6.52,  -7.67,  99.90,  -2.35,  (max)
08/10 22Z,   1.20,  -7.82,  -8.96,  99.90,  -2.34,
08/10 23Z,   1.20, -10.30, -11.33,  99.90,  -2.23,
08/11 00Z,   1.20, -13.25, -14.11,  99.90,  -2.06,
08/11 01Z,   1.20, -15.74, -16.42,  99.90,  -1.88,
08/11 02Z,   1.20, -16.91, -17.63,  99.90,  -1.92,  (min)
08/11 03Z,   1.20, -16.25, -17.20,  99.90,  -2.15,
08/11 04Z,   1.20, -13.87, -14.97,  99.90,  -2.30,
08/11 05Z,   1.20, -10.43, -11.59,  99.90,  -2.36,
08/11 06Z,   1.20,  -6.91,  -7.93,  99.90,  -2.22,
08/11 07Z,   1.20,  -4.20,  -4.99,  99.90,  -1.99,
08/11 08Z,   1.20,  -2.95,  -3.79,  99.90,  -2.04,  (max)
08/11 09Z,   1.20,  -3.58,  -4.35,  99.90,  -1.97,
08/11 10Z,   1.20,  -6.14,  -7.07,  99.90,  -2.13,
08/11 11Z,   1.10, -10.24, -11.34,  99.90,  -2.20,
08/11 12Z,   1.10, -15.04, -16.35,  99.90,  -2.41,
08/11 13Z,   1.10, -19.44, -20.79,  99.90,  -2.45,
08/11 14Z,   1.00, -22.39, -23.75,  99.90,  -2.36,
08/11 15Z,   1.00, -23.15, -24.47,  99.90,  -2.32,  (min)
08/11 16Z,   1.00, -21.60, -22.71,  99.90,  -2.11,
08/11 17Z,   1.10, -18.27, -19.24,  99.90,  -2.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 18Z,   1.10, -14.10,  99.90, -15.08,  -2.08,
08/11 19Z,   1.10, -10.05,  99.90, -11.04,  -2.09,
08/11 20Z,   1.10,  -6.91,  99.90,  -7.90,  -2.09,
08/11 21Z,   1.20,  -5.24,  99.90,  -6.14,  -2.10,  (max)
08/11 22Z,   1.20,  -5.40,  99.90,  -6.31,  -2.11,
08/11 23Z,   1.20,  -7.39,  99.90,  -8.31,  -2.12,
08/12 00Z,   1.30, -10.70,  99.90, -11.53,  -2.13,
08/12 01Z,   1.30, -14.39,  99.90, -15.23,  -2.14,
08/12 02Z,   1.20, -17.32,  99.90, -18.26,  -2.14,
08/12 03Z,   1.20, -18.49,  99.90, -19.44,  -2.15,  (min)
08/12 04Z,   1.20, -17.42,  99.90, -18.38,  -2.16,
08/12 05Z,   1.20, -14.40,  99.90, -15.37,  -2.17,
08/12 06Z,   1.10, -10.31,  99.90, -11.38,  -2.17,
08/12 07Z,   1.10,  -6.29,  99.90,  -7.36,  -2.17,
08/12 08Z,   1.00,  -3.32,  99.90,  -4.49,  -2.17,
08/12 09Z,   1.00,  -2.11,  99.90,  -3.27,  -2.17,  (max)
08/12 10Z,   0.90,  -3.05,  99.90,  -4.32,  -2.17,
08/12 11Z,   0.90,  -6.15,  99.90,  -7.42,  -2.17,
08/12 12Z,   0.90, -10.87,  99.90, -12.14,  -2.17,
08/12 13Z,   0.80, -16.19,  99.90, -17.55,  -2.17,
08/12 14Z,   0.90, -20.81,  99.90, -22.08,  -2.17,
08/12 15Z,   0.90, -23.58,  99.90, -24.84,  -2.17,
08/12 16Z,   0.90, -23.77,  99.90, -25.04,  -2.17,  (min)
08/12 17Z,   0.90, -21.44,  99.90, -22.71,  -2.17,
08/12 18Z,   0.90, -17.35,  99.90, -18.62,  -2.17,
08/12 19Z,   0.90, -12.62,  99.90, -13.88,  -2.17,
08/12 20Z,   0.90,  -8.30,  99.90,  -9.57,  -2.17,
08/12 21Z,   0.90,  -5.22,  99.90,  -6.49,  -2.17,
08/12 22Z,   0.90,  -3.97,  99.90,  -5.24,  -2.17,  (max)
08/12 23Z,   0.90,  -4.85,  99.90,  -6.12,  -2.17,
08/13 00Z,   0.90,  -7.70,  99.90,  -8.97,  -2.17,
08/13 01Z,   0.90, -11.80,  99.90, -13.07,  -2.17,
08/13 02Z,   0.90, -16.00,  99.90, -17.26,  -2.17,
08/13 03Z,   0.90, -18.99,  99.90, -20.26,  -2.17,
08/13 04Z,   0.90, -19.79,  99.90, -21.05,  -2.17,  (min)
08/13 05Z,   0.90, -18.08,  99.90, -19.35,  -2.17,
08/13 06Z,   0.90, -14.38,  99.90, -15.65,  -2.17,
08/13 07Z,   0.80,  -9.80,  99.90, -11.17,  -2.17,
08/13 08Z,   0.80,  -5.56,  99.90,  -6.93,  -2.17,
08/13 09Z,   0.70,  -2.65,  99.90,  -4.12,  -2.17,
08/13 10Z,   0.70,  -1.75,  99.90,  -3.22,  -2.17,  (max)
08/13 11Z,   0.80,  -3.21,  99.90,  -4.58,  -2.17,
08/13 12Z,   0.80,  -6.91,  99.90,  -8.28,  -2.17,
08/13 13Z,   0.80, -12.12,  99.90, -13.49,  -2.17,
08/13 14Z,   0.80, -17.63,  99.90, -19.00,  -2.17,
08/13 15Z,   0.90, -22.03,  99.90, -23.30,  -2.17,
08/13 16Z,   0.90, -24.16,  99.90, -25.43,  -2.17,  (min)
08/13 17Z,   0.90, -23.50,  99.90, -24.77,  -2.17,
08/13 18Z,   0.90, -20.32,  99.90, -21.59,  -2.17,
08/13 19Z,   0.90, -15.62,  99.90, -16.89,  -2.17,
08/13 20Z,   0.90, -10.62,  99.90, -11.89,  -2.17,
08/13 21Z,   0.90,  -6.41,  99.90,  -7.68,  -2.17,
08/13 22Z,   0.90,  -3.78,  99.90,  -5.05,  -2.17,
08/13 23Z,   0.90,  -3.27,  99.90,  -4.54,  -2.17,  (max)
08/14 00Z,   0.90,  -5.04,  99.90,  -6.31,  -2.17,
08/14 01Z,   1.00,  -8.74,  99.90,  -9.91,  -2.17,
08/14 02Z,   1.10, -13.41,  99.90, -14.47,  -2.17,
08/14 03Z,   1.20, -17.72,  99.90, -18.68,  -2.17,
08/14 04Z,   1.30, -20.36,  99.90, -21.23,  -2.17,
08/14 05Z,   1.40, -20.50,  99.90, -21.27,  -2.17,  (min)
08/14 06Z,   1.40, -18.08,  99.90, -18.85,  -2.17,
08/14 07Z,   1.30, -13.86,  99.90, -14.73,  -2.17,
08/14 08Z,   1.20,  -9.08,  99.90, -10.05,  -2.17,
08/14 09Z,   1.10,  -4.96,  99.90,  -6.02,  -2.17,
08/14 10Z,   1.10,  -2.42,  99.90,  -3.49,  -2.17,
08/14 11Z,   1.10,  -2.08,  99.90,  -3.15,  -2.17,  (max)
08/14 12Z,   1.10,  -4.15,  99.90,  -5.22,  -2.17,
08/14 13Z,   1.10,  -8.34,  99.90,  -9.41,  -2.17,
08/14 14Z,   1.10, -13.73,  99.90, -14.80,  -2.17,
08/14 15Z,   1.20, -18.98,  99.90, -19.94,  -2.17,
08/14 16Z,   1.20, -22.69,  99.90, -23.66,  -2.17,
08/14 17Z,   1.30, -23.87,  99.90, -24.74,  -2.17,  (min)
08/14 18Z,   1.40, -22.24,  99.90, -23.01,  -2.17,
08/14 19Z,   1.40, -18.36,  99.90, -19.12,  -2.17,
08/14 20Z,   1.50, -13.35,  99.90, -14.02,  -2.17,
08/14 21Z,   1.40,  -8.48,  99.90,  -9.25,  -2.17,
08/14 22Z,   1.40,  -4.77,  99.90,  -5.54,  -2.17,
08/14 23Z,   1.40,  -2.92,  99.90,  -3.69,  -2.17,  (max)
08/15 00Z,   1.40,  -3.34,  99.90,  -4.11,  -2.17,
08/15 01Z,   1.30,  -6.01,  99.90,  -6.88,  -2.17,
08/15 02Z,   1.40, -10.33,  99.90, -11.10,  -2.17,
08/15 03Z,   1.40, -15.17,  99.90, -15.94,  -2.17,
08/15 04Z,   1.40, -19.16,  99.90, -19.93,  -2.17,
08/15 05Z,   1.50, -21.12,  99.90, -21.79,  -2.17,  (min)
08/15 06Z,   1.50, -20.48,  99.90, -21.15,  -2.17,
08/15 07Z,   1.50, -17.46,  99.90, -18.13,  -2.17,
08/15 08Z,   1.50, -13.01,  99.90, -13.68,  -2.17,
08/15 09Z,   1.50,  -8.39,  99.90,  -9.06,  -2.17,
08/15 10Z,   1.40,  -4.72,  99.90,  -5.49,  -2.17,
08/15 11Z,   1.40,  -2.82,  99.90,  -3.59,  -2.17,  (max)
08/15 12Z,   1.40,  -3.14,  99.90,  -3.91,  -2.17,