EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Cordova, AK : 07/11/2026 23:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,  -0.10,   5.44,   5.30,  99.90,  -0.04,  (max)
07/10 07Z,  -0.10,   4.23,   4.26,  99.90,   0.13,
07/10 08Z,  -0.10,   2.10,   2.30,  99.90,   0.30,
07/10 09Z,  -0.10,  -0.50,  -0.20,  99.90,   0.40,
07/10 10Z,  -0.10,  -3.04,  -2.80,  99.90,   0.34,
07/10 11Z,  -0.10,  -5.06,  -4.94,  99.90,   0.22,
07/10 12Z,  -0.10,  -6.08,  -6.01,  99.90,   0.17,  (min)
07/10 13Z,  -0.10,  -5.94,  -5.62,  99.90,   0.42,
07/10 14Z,  -0.10,  -4.89,  -4.55,  99.90,   0.44,
07/10 15Z,  -0.10,  -3.28,  -3.03,  99.90,   0.35,
07/10 16Z,  -0.10,  -1.42,  -1.34,  99.90,   0.18,
07/10 17Z,  -0.10,   0.30,   0.10,  99.90,  -0.10,
07/10 18Z,  -0.10,   1.47,   1.32,  99.90,  -0.05,
07/10 19Z,  -0.10,   1.84,   1.86,  99.90,   0.12,  (max)
07/10 20Z,  -0.10,   1.35,   1.54,  99.90,   0.29,
07/10 21Z,   0.00,   0.29,   0.48,  99.90,   0.19,
07/10 22Z,   0.00,  -0.95,  -0.73,  99.90,   0.22,
07/10 23Z,   0.00,  -2.01,  -1.91,  99.90,   0.10,
07/11 00Z,  -0.10,  -2.47,  -2.28,  99.90,   0.29,  (min)
07/11 01Z,  -0.10,  -1.95,  -1.76,  99.90,   0.29,
07/11 02Z,  -0.10,  -0.56,  -0.35,  99.90,   0.31,
07/11 03Z,  -0.10,   1.36,   1.50,  99.90,   0.24,
07/11 04Z,  -0.10,   3.43,   3.40,  99.90,   0.07,
07/11 05Z,   0.00,   5.19,   5.00,  99.90,  -0.19,
07/11 06Z,  -0.10,   6.17,   5.86,  99.90,  -0.21,
07/11 07Z,   0.00,   6.04,   5.89,  99.90,  -0.15,  (max)
07/11 08Z,   0.00,   4.70,   4.66,  99.90,  -0.04,
07/11 09Z,   0.00,   2.39,   2.46,  99.90,   0.07,
07/11 10Z,   0.00,  -0.46,  -0.46,  99.90,  -0.00,
07/11 11Z,   0.00,  -3.37,  -3.45,  99.90,  -0.08,
07/11 12Z,  -0.10,  -5.82,  -5.75,  99.90,   0.17,
07/11 13Z,  -0.10,  -7.20,  -7.02,  99.90,   0.28,  (min)
07/11 14Z,  -0.10,  -7.20,  -6.66,  99.90,   0.64,
07/11 15Z,  -0.10,  -6.03,  -5.72,  99.90,   0.41,
07/11 16Z,   0.00,  -4.05,  -3.90,  99.90,   0.15,
07/11 17Z,   0.00,  -1.71,  -1.86,  99.90,  -0.15,
07/11 18Z,   0.00,   0.42,   0.17,  99.90,  -0.25,
07/11 19Z,   0.00,   1.90,   1.75,  99.90,  -0.15,
07/11 20Z,   0.00,   2.47,   2.66,  99.90,   0.19,  (max)
07/11 21Z,   0.00,   2.11,   2.33,  99.90,   0.22,
07/11 22Z,   0.00,   1.07,   1.12,  99.90,   0.05,
07/11 23Z,   0.00,  -0.34,  -0.35,  99.90,  -0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 00Z,   0.00,  -1.73,  99.90,  -1.72,   0.01,
07/12 01Z,   0.00,  -2.52,  99.90,  -2.48,   0.04,  (min)
07/12 02Z,   0.00,  -2.19,  99.90,  -2.13,   0.06,
07/12 03Z,   0.00,  -0.75,  99.90,  -0.67,   0.08,
07/12 04Z,   0.00,   1.40,  99.90,   1.51,   0.11,
07/12 05Z,   0.00,   3.77,  99.90,   3.90,   0.13,
07/12 06Z,   0.00,   5.75,  99.90,   5.91,   0.15,
07/12 07Z,   0.00,   6.82,  99.90,   6.99,   0.18,  (max)
07/12 08Z,   0.00,   6.66,  99.90,   6.86,   0.20,
07/12 09Z,   0.00,   5.21,  99.90,   5.44,   0.23,
07/12 10Z,   0.00,   2.69,  99.90,   2.94,   0.25,
07/12 11Z,   0.00,  -0.51,  99.90,  -0.23,   0.27,
07/12 12Z,   0.00,  -3.90,  99.90,  -3.63,   0.27,
07/12 13Z,   0.00,  -6.80,  99.90,  -6.53,   0.27,
07/12 14Z,   0.00,  -8.40,  99.90,  -8.12,   0.27,  (min)
07/12 15Z,   0.00,  -8.33,  99.90,  -8.05,   0.27,
07/12 16Z,   0.00,  -6.83,  99.90,  -6.55,   0.27,
07/12 17Z,   0.00,  -4.38,  99.90,  -4.10,   0.27,
07/12 18Z,   0.00,  -1.60,  99.90,  -1.33,   0.27,
07/12 19Z,   0.00,   0.86,  99.90,   1.13,   0.27,
07/12 20Z,   0.00,   2.56,  99.90,   2.83,   0.27,
07/12 21Z,   0.00,   3.25,  99.90,   3.52,   0.27,  (max)
07/12 22Z,   0.00,   2.89,  99.90,   3.16,   0.27,
07/12 23Z,   0.00,   1.66,  99.90,   1.93,   0.27,
07/13 00Z,   0.00,  -0.13,  99.90,   0.14,   0.27,
07/13 01Z,   0.00,  -1.97,  99.90,  -1.69,   0.27,
07/13 02Z,   0.00,  -3.02,  99.90,  -2.75,   0.27,  (min)
07/13 03Z,  -0.10,  -2.70,  99.90,  -2.52,   0.27,
07/13 04Z,  -0.10,  -1.05,  99.90,  -0.87,   0.27,
07/13 05Z,  -0.10,   1.44,  99.90,   1.62,   0.27,
07/13 06Z,  -0.10,   4.11,  99.90,   4.29,   0.27,
07/13 07Z,  -0.20,   6.28,  99.90,   6.35,   0.27,
07/13 08Z,  -0.20,   7.40,  99.90,   7.47,   0.27,  (max)
07/13 09Z,  -0.30,   7.21,  99.90,   7.18,   0.27,
07/13 10Z,  -0.20,   5.62,  99.90,   5.69,   0.27,
07/13 11Z,  -0.20,   2.81,  99.90,   2.89,   0.27,
07/13 12Z,  -0.30,  -0.82,  99.90,  -0.84,   0.27,
07/13 13Z,  -0.30,  -4.69,  99.90,  -4.72,   0.27,
07/13 14Z,  -0.30,  -7.89,  99.90,  -7.91,   0.27,
07/13 15Z,  -0.30,  -9.45,  99.90,  -9.48,   0.27,  (min)
07/13 16Z,  -0.40,  -9.08,  99.90,  -9.21,   0.27,
07/13 17Z,  -0.30,  -7.13,  99.90,  -7.15,   0.27,
07/13 18Z,  -0.40,  -4.23,  99.90,  -4.35,   0.27,
07/13 19Z,  -0.40,  -1.11,  99.90,  -1.24,   0.27,
07/13 20Z,  -0.30,   1.57,  99.90,   1.54,   0.27,
07/13 21Z,  -0.30,   3.38,  99.90,   3.35,   0.27,
07/13 22Z,  -0.30,   4.05,  99.90,   4.02,   0.27,  (max)
07/13 23Z,  -0.30,   3.49,  99.90,   3.47,   0.27,
07/14 00Z,  -0.30,   1.88,  99.90,   1.85,   0.27,
07/14 01Z,  -0.30,  -0.40,  99.90,  -0.42,   0.27,
07/14 02Z,  -0.30,  -2.61,  99.90,  -2.64,   0.27,
07/14 03Z,  -0.30,  -3.76,  99.90,  -3.79,   0.27,  (min)
07/14 04Z,  -0.30,  -3.26,  99.90,  -3.28,   0.27,
07/14 05Z,  -0.30,  -1.29,  99.90,  -1.31,   0.27,
07/14 06Z,  -0.30,   1.52,  99.90,   1.50,   0.27,
07/14 07Z,  -0.30,   4.42,  99.90,   4.39,   0.27,
07/14 08Z,  -0.20,   6.69,  99.90,   6.76,   0.27,
07/14 09Z,  -0.20,   7.83,  99.90,   7.90,   0.27,  (max)
07/14 10Z,  -0.30,   7.56,  99.90,   7.53,   0.27,
07/14 11Z,  -0.20,   5.75,  99.90,   5.82,   0.27,
07/14 12Z,  -0.30,   2.59,  99.90,   2.56,   0.27,
07/14 13Z,  -0.30,  -1.47,  99.90,  -1.50,   0.27,
07/14 14Z,  -0.30,  -5.66,  99.90,  -5.69,   0.27,
07/14 15Z,  -0.30,  -8.87,  99.90,  -8.90,   0.27,
07/14 16Z,  -0.20, -10.14,  99.90, -10.06,   0.27,  (min)
07/14 17Z,  -0.20,  -9.31,  99.90,  -9.23,   0.27,
07/14 18Z,  -0.20,  -6.89,  99.90,  -6.82,   0.27,
07/14 19Z,  -0.10,  -3.63,  99.90,  -3.45,   0.27,
07/14 20Z,  -0.10,  -0.29,  99.90,  -0.12,   0.27,
07/14 21Z,  -0.10,   2.48,  99.90,   2.65,   0.27,
07/14 22Z,  -0.10,   4.25,  99.90,   4.42,   0.27,
07/14 23Z,  -0.10,   4.71,  99.90,   4.88,   0.27,  (max)
07/15 00Z,   0.00,   3.77,  99.90,   4.05,   0.27,
07/15 01Z,  -0.10,   1.67,  99.90,   1.85,   0.27,
07/15 02Z,  -0.10,  -1.04,  99.90,  -0.87,   0.27,
07/15 03Z,  -0.10,  -3.45,  99.90,  -3.28,   0.27,
07/15 04Z,   0.00,  -4.49,  99.90,  -4.22,   0.27,  (min)
07/15 05Z,   0.00,  -3.69,  99.90,  -3.42,   0.27,
07/15 06Z,   0.00,  -1.41,  99.90,  -1.14,   0.27,
07/15 07Z,   0.00,   1.62,  99.90,   1.90,   0.27,
07/15 08Z,   0.00,   4.64,  99.90,   4.91,   0.27,
07/15 09Z,   0.00,   6.92,  99.90,   7.20,   0.27,
07/15 10Z,   0.00,   7.99,  99.90,   8.26,   0.27,  (max)
07/15 11Z,   0.00,   7.53,  99.90,   7.80,   0.27,
07/15 12Z,  -0.10,   5.42,  99.90,   5.60,   0.27,
07/15 13Z,  -0.10,   1.92,  99.90,   2.09,   0.27,
07/15 14Z,  -0.10,  -2.41,  99.90,  -2.23,   0.27,
07/15 15Z,  -0.10,  -6.62,  99.90,  -6.45,   0.27,
07/15 16Z,  -0.10,  -9.53,  99.90,  -9.36,   0.27,
07/15 17Z,  -0.10, -10.29,  99.90, -10.12,   0.27,  (min)
07/15 18Z,  -0.10,  -8.94,  99.90,  -8.77,   0.27,