EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 05/11/2026 09:21:52 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/09 18Z,   2.30, -13.16, -13.54,  99.90,  -2.68,
05/09 19Z,   2.30, -15.42, -15.83,  99.90,  -2.71,
05/09 20Z,   2.20, -17.12, -17.36,  99.90,  -2.44,
05/09 21Z,   2.20, -17.89, -18.10,  99.90,  -2.41,  (min)
05/09 22Z,   2.20, -17.62, -17.88,  99.90,  -2.46,
05/09 23Z,   2.20, -16.44, -16.70,  99.90,  -2.46,
05/10 00Z,   2.10, -14.64, -14.94,  99.90,  -2.40,
05/10 01Z,   2.00, -12.65, -12.98,  99.90,  -2.33,
05/10 02Z,   2.00, -10.87, -11.21,  99.90,  -2.34,
05/10 03Z,   2.00,  -9.57,  -9.91,  99.90,  -2.34,
05/10 04Z,   2.00,  -8.92,  -9.31,  99.90,  -2.39,  (max)
05/10 05Z,   2.00,  -9.02,  -9.44,  99.90,  -2.42,
05/10 06Z,   1.90,  -9.88, -10.22,  99.90,  -2.24,
05/10 07Z,   1.90, -11.26, -11.63,  99.90,  -2.27,
05/10 08Z,   2.00, -12.76, -13.00,  99.90,  -2.24,
05/10 09Z,   2.00, -13.93, -14.15,  99.90,  -2.22,
05/10 10Z,   2.10, -14.43, -14.66,  99.90,  -2.33,  (min)
05/10 11Z,   2.10, -14.10, -14.39,  99.90,  -2.39,
05/10 12Z,   1.90, -13.02, -13.28,  99.90,  -2.16,
05/10 13Z,   1.80, -11.50, -11.89,  99.90,  -2.19,
05/10 14Z,   1.90,  -9.98, -10.37,  99.90,  -2.29,
05/10 15Z,   1.90,  -8.92,  -9.38,  99.90,  -2.36,
05/10 16Z,   1.90,  -8.63,  -9.12,  99.90,  -2.39,  (max)
05/10 17Z,   2.00,  -9.24,  -9.81,  99.90,  -2.57,
05/10 18Z,   1.70, -10.74, -11.33,  99.90,  -2.29,
05/10 19Z,   1.70, -12.85, -13.41,  99.90,  -2.26,
05/10 20Z,   1.70, -15.05, -15.48,  99.90,  -2.13,
05/10 21Z,   1.70, -16.80, -17.17,  99.90,  -2.07,
05/10 22Z,   1.80, -17.68, -17.94,  99.90,  -2.06,
05/10 23Z,   1.80, -17.53, -17.95,  99.90,  -2.22,  (min)
05/11 00Z,   1.60, -16.40, -16.90,  99.90,  -2.10,
05/11 01Z,   1.60, -14.55, -15.24,  99.90,  -2.29,
05/11 02Z,   1.60, -12.40, -13.21,  99.90,  -2.41,
05/11 03Z,   1.60, -10.37, -11.23,  99.90,  -2.46,
05/11 04Z,   1.60,  -8.84,  -9.67,  99.90,  -2.43,
05/11 05Z,   1.60,  -8.07,  -8.90,  99.90,  -2.43,  (max)
05/11 06Z,   1.70,  -8.23,  -9.04,  99.90,  -2.51,
05/11 07Z,   1.70,  -9.34, -10.08,  99.90,  -2.44,
05/11 08Z,   1.70, -11.13, -11.78,  99.90,  -2.35,
05/11 09Z,   1.70, -13.11, -13.77,  99.90,  -2.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 10Z,   1.70, -14.73,  99.90, -15.39,  -2.36,
05/11 11Z,   1.60, -15.58,  99.90, -16.33,  -2.35,  (min)
05/11 12Z,   1.50, -15.42,  99.90, -16.27,  -2.35,
05/11 13Z,   1.30, -14.28,  99.90, -15.33,  -2.35,
05/11 14Z,   1.20, -12.50,  99.90, -13.64,  -2.34,
05/11 15Z,   1.10, -10.61,  99.90, -11.84,  -2.34,
05/11 16Z,   1.10,  -9.13,  99.90, -10.36,  -2.33,
05/11 17Z,   1.00,  -8.46,  99.90,  -9.79,  -2.33,  (max)
05/11 18Z,   1.00,  -8.83,  99.90, -10.16,  -2.32,
05/11 19Z,   1.00, -10.24,  99.90, -11.56,  -2.32,
05/11 20Z,   1.10, -12.40,  99.90, -13.62,  -2.31,
05/11 21Z,   1.10, -14.76,  99.90, -15.97,  -2.31,
05/11 22Z,   1.20, -16.71,  99.90, -17.82,  -2.31,
05/11 23Z,   1.30, -17.77,  99.90, -18.78,  -2.31,  (min)
05/12 00Z,   1.30, -17.67,  99.90, -18.68,  -2.31,
05/12 01Z,   1.30, -16.41,  99.90, -17.42,  -2.31,
05/12 02Z,   1.20, -14.26,  99.90, -15.37,  -2.31,
05/12 03Z,   1.20, -11.70,  99.90, -12.81,  -2.31,
05/12 04Z,   1.10,  -9.31,  99.90, -10.52,  -2.31,
05/12 05Z,   1.00,  -7.56,  99.90,  -8.87,  -2.31,
05/12 06Z,   0.90,  -6.82,  99.90,  -8.23,  -2.31,  (max)
05/12 07Z,   0.90,  -7.30,  99.90,  -8.71,  -2.31,
05/12 08Z,   0.80,  -8.96,  99.90, -10.47,  -2.31,
05/12 09Z,   0.80, -11.42,  99.90, -12.93,  -2.31,
05/12 10Z,   0.90, -14.06,  99.90, -15.47,  -2.31,
05/12 11Z,   0.90, -16.21,  99.90, -17.62,  -2.31,
05/12 12Z,   1.10, -17.32,  99.90, -18.53,  -2.31,  (min)
05/12 13Z,   1.20, -17.10,  99.90, -18.21,  -2.31,
05/12 14Z,   1.40, -15.61,  99.90, -16.52,  -2.31,
05/12 15Z,   1.50, -13.29,  99.90, -14.10,  -2.31,
05/12 16Z,   1.50, -10.81,  99.90, -11.62,  -2.31,
05/12 17Z,   1.50,  -8.83,  99.90,  -9.64,  -2.31,
05/12 18Z,   1.40,  -7.84,  99.90,  -8.75,  -2.31,  (max)
05/12 19Z,   1.30,  -8.10,  99.90,  -9.11,  -2.31,
05/12 20Z,   1.30,  -9.61,  99.90, -10.62,  -2.31,
05/12 21Z,   1.20, -12.01,  99.90, -13.12,  -2.31,
05/12 22Z,   1.20, -14.67,  99.90, -15.78,  -2.31,
05/12 23Z,   1.20, -16.89,  99.90, -18.00,  -2.31,
05/13 00Z,   1.30, -18.07,  99.90, -19.08,  -2.31,  (min)
05/13 01Z,   1.30, -17.86,  99.90, -18.87,  -2.31,
05/13 02Z,   1.40, -16.25,  99.90, -17.16,  -2.31,
05/13 03Z,   1.50, -13.57,  99.90, -14.38,  -2.31,
05/13 04Z,   1.60, -10.50,  99.90, -11.21,  -2.31,
05/13 05Z,   1.70,  -7.75,  99.90,  -8.36,  -2.31,
05/13 06Z,   1.80,  -5.93,  99.90,  -6.44,  -2.31,
05/13 07Z,   1.90,  -5.47,  99.90,  -5.88,  -2.31,  (max)
05/13 08Z,   1.90,  -6.53,  99.90,  -6.94,  -2.31,
05/13 09Z,   1.90,  -8.98,  99.90,  -9.39,  -2.31,
05/13 10Z,   1.80, -12.28,  99.90, -12.79,  -2.31,
05/13 11Z,   1.70, -15.63,  99.90, -16.24,  -2.31,
05/13 12Z,   1.70, -18.21,  99.90, -18.82,  -2.31,
05/13 13Z,   1.70, -19.38,  99.90, -19.99,  -2.31,  (min)
05/13 14Z,   1.70, -18.82,  99.90, -19.43,  -2.31,
05/13 15Z,   1.70, -16.70,  99.90, -17.31,  -2.31,
05/13 16Z,   1.80, -13.65,  99.90, -14.16,  -2.31,
05/13 17Z,   1.80, -10.52,  99.90, -11.03,  -2.31,
05/13 18Z,   1.80,  -8.10,  99.90,  -8.61,  -2.31,
05/13 19Z,   1.80,  -6.93,  99.90,  -7.44,  -2.31,  (max)
05/13 20Z,   1.70,  -7.26,  99.90,  -7.87,  -2.31,
05/13 21Z,   1.70,  -9.03,  99.90,  -9.64,  -2.31,
05/13 22Z,   1.70, -11.80,  99.90, -12.41,  -2.31,
05/13 23Z,   1.70, -14.82,  99.90, -15.43,  -2.31,
05/14 00Z,   1.70, -17.27,  99.90, -17.88,  -2.31,
05/14 01Z,   1.80, -18.44,  99.90, -18.95,  -2.31,  (min)
05/14 02Z,   1.90, -17.92,  99.90, -18.33,  -2.31,
05/14 03Z,   1.90, -15.74,  99.90, -16.15,  -2.31,
05/14 04Z,   2.00, -12.43,  99.90, -12.74,  -2.31,
05/14 05Z,   2.00,  -8.86,  99.90,  -9.17,  -2.31,
05/14 06Z,   2.00,  -5.90,  99.90,  -6.21,  -2.31,
05/14 07Z,   1.90,  -4.25,  99.90,  -4.66,  -2.31,  (max)
05/14 08Z,   1.80,  -4.31,  99.90,  -4.82,  -2.31,
05/14 09Z,   1.70,  -6.16,  99.90,  -6.77,  -2.31,
05/14 10Z,   1.60,  -9.52,  99.90, -10.23,  -2.31,
05/14 11Z,   1.60, -13.66,  99.90, -14.37,  -2.31,
05/14 12Z,   1.60, -17.63,  99.90, -18.34,  -2.31,
05/14 13Z,   1.60, -20.45,  99.90, -21.16,  -2.31,
05/14 14Z,   1.50, -21.40,  99.90, -22.21,  -2.31,  (min)
05/14 15Z,   1.60, -20.23,  99.90, -20.94,  -2.31,
05/14 16Z,   1.60, -17.31,  99.90, -18.02,  -2.31,
05/14 17Z,   1.60, -13.49,  99.90, -14.20,  -2.31,
05/14 18Z,   1.60,  -9.81,  99.90, -10.52,  -2.31,
05/14 19Z,   1.60,  -7.13,  99.90,  -7.83,  -2.31,
05/14 20Z,   1.60,  -5.96,  99.90,  -6.67,  -2.31,  (max)
05/14 21Z,   1.60,  -6.53,  99.90,  -7.24,  -2.31,
05/14 22Z,   1.60,  -8.68,  99.90,  -9.39,  -2.31,
05/14 23Z,   1.60, -11.86,  99.90, -12.57,  -2.31,
05/15 00Z,   1.60, -15.20,  99.90, -15.91,  -2.31,
05/15 01Z,  99.90, -17.76,  99.90,  99.90,  -2.31,
05/15 02Z,  99.90, -18.73,  99.90,  99.90,  -2.31,
05/15 03Z,  99.90, -17.70,  99.90,  99.90,  -2.31,
05/15 04Z,  99.90, -14.85,  99.90,  99.90,  -2.31,
05/15 05Z,  99.90, -10.93,  99.90,  99.90,  -2.31,
05/15 06Z,  99.90,  -7.01,  99.90,  99.90,  -2.31,