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 : 07/12/2026 14:21:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 18Z,  -0.10,   8.21,   8.06,  99.90,  -0.05,
07/10 19Z,  -0.10,   8.58,   8.60,  99.90,   0.12,  (max)
07/10 20Z,  -0.10,   8.09,   8.28,  99.90,   0.29,
07/10 21Z,   0.00,   7.03,   7.22,  99.90,   0.19,
07/10 22Z,   0.00,   5.79,   6.01,  99.90,   0.22,
07/10 23Z,   0.00,   4.73,   4.83,  99.90,   0.10,
07/11 00Z,  -0.10,   4.27,   4.46,  99.90,   0.29,  (min)
07/11 01Z,  -0.10,   4.79,   4.98,  99.90,   0.29,
07/11 02Z,  -0.10,   6.18,   6.39,  99.90,   0.31,
07/11 03Z,  -0.10,   8.10,   8.24,  99.90,   0.24,
07/11 04Z,  -0.10,  10.17,  10.14,  99.90,   0.07,
07/11 05Z,   0.00,  11.93,  11.74,  99.90,  -0.19,
07/11 06Z,  -0.10,  12.91,  12.60,  99.90,  -0.21,
07/11 07Z,   0.00,  12.78,  12.63,  99.90,  -0.15,  (max)
07/11 08Z,   0.00,  11.44,  11.40,  99.90,  -0.04,
07/11 09Z,   0.00,   9.13,   9.20,  99.90,   0.07,
07/11 10Z,   0.00,   6.28,   6.28,  99.90,  -0.00,
07/11 11Z,   0.00,   3.37,   3.29,  99.90,  -0.08,
07/11 12Z,  -0.10,   0.92,   0.99,  99.90,   0.17,
07/11 13Z,  -0.10,  -0.46,  -0.28,  99.90,   0.28,  (min)
07/11 14Z,  -0.10,  -0.46,   0.08,  99.90,   0.64,
07/11 15Z,  -0.10,   0.71,   1.02,  99.90,   0.41,
07/11 16Z,   0.00,   2.69,   2.84,  99.90,   0.15,
07/11 17Z,   0.00,   5.03,   4.88,  99.90,  -0.15,
07/11 18Z,   0.00,   7.16,   6.91,  99.90,  -0.25,
07/11 19Z,   0.00,   8.64,   8.49,  99.90,  -0.15,
07/11 20Z,   0.00,   9.21,   9.40,  99.90,   0.19,  (max)
07/11 21Z,   0.00,   8.85,   9.07,  99.90,   0.22,
07/11 22Z,   0.00,   7.81,   7.86,  99.90,   0.05,
07/11 23Z,   0.00,   6.40,   6.39,  99.90,  -0.01,
07/12 00Z,   0.00,   5.01,   4.99,  99.90,  -0.02,
07/12 01Z,   0.00,   4.22,   4.30,  99.90,   0.08,  (min)
07/12 02Z,   0.00,   4.55,   4.70,  99.90,   0.15,
07/12 03Z,   0.00,   5.99,   6.21,  99.90,   0.22,
07/12 04Z,   0.00,   8.14,   8.12,  99.90,  -0.02,
07/12 05Z,   0.00,  10.51,  10.35,  99.90,  -0.16,
07/12 06Z,   0.00,  12.49,  12.16,  99.90,  -0.33,
07/12 07Z,   0.00,  13.56,  13.27,  99.90,  -0.29,  (max)
07/12 08Z,   0.00,  13.40,  13.23,  99.90,  -0.17,
07/12 09Z,   0.00,  11.95,  11.90,  99.90,  -0.05,
07/12 10Z,   0.00,   9.43,   9.35,  99.90,  -0.08,
07/12 11Z,   0.00,   6.23,   6.17,  99.90,  -0.06,
07/12 12Z,   0.00,   2.84,   2.82,  99.90,  -0.02,
07/12 13Z,   0.00,  -0.06,   0.09,  99.90,   0.15,
07/12 14Z,   0.00,  -1.66,  -1.51,  99.90,   0.15,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 15Z,   0.00,  -1.59,  99.90,  -1.44,   0.15,
07/12 16Z,   0.00,  -0.09,  99.90,   0.07,   0.16,
07/12 17Z,   0.00,   2.36,  99.90,   2.53,   0.17,
07/12 18Z,   0.00,   5.14,  99.90,   5.31,   0.17,
07/12 19Z,   0.00,   7.60,  99.90,   7.78,   0.18,
07/12 20Z,   0.00,   9.30,  99.90,   9.48,   0.19,
07/12 21Z,   0.00,   9.99,  99.90,  10.18,   0.19,  (max)
07/12 22Z,   0.00,   9.63,  99.90,   9.83,   0.20,
07/12 23Z,   0.00,   8.40,  99.90,   8.60,   0.20,
07/13 00Z,   0.00,   6.61,  99.90,   6.82,   0.21,
07/13 01Z,   0.00,   4.77,  99.90,   4.99,   0.22,
07/13 02Z,   0.00,   3.72,  99.90,   3.94,   0.22,  (min)
07/13 03Z,  -0.10,   4.04,  99.90,   4.17,   0.22,
07/13 04Z,   0.00,   5.69,  99.90,   5.92,   0.22,
07/13 05Z,  -0.10,   8.18,  99.90,   8.31,   0.22,
07/13 06Z,  -0.10,  10.85,  99.90,  10.98,   0.22,
07/13 07Z,  -0.10,  13.02,  99.90,  13.14,   0.22,
07/13 08Z,  -0.20,  14.14,  99.90,  14.16,   0.22,  (max)
07/13 09Z,  -0.20,  13.95,  99.90,  13.97,   0.22,
07/13 10Z,  -0.20,  12.36,  99.90,  12.38,   0.22,
07/13 11Z,  -0.20,   9.55,  99.90,   9.58,   0.22,
07/13 12Z,  -0.30,   5.92,  99.90,   5.85,   0.22,
07/13 13Z,  -0.30,   2.05,  99.90,   1.97,   0.22,
07/13 14Z,  -0.30,  -1.15,  99.90,  -1.22,   0.22,
07/13 15Z,  -0.30,  -2.71,  99.90,  -2.79,   0.22,  (min)
07/13 16Z,  -0.40,  -2.34,  99.90,  -2.52,   0.22,
07/13 17Z,  -0.40,  -0.39,  99.90,  -0.57,   0.22,
07/13 18Z,  -0.40,   2.51,  99.90,   2.34,   0.22,
07/13 19Z,  -0.30,   5.63,  99.90,   5.55,   0.22,
07/13 20Z,  -0.30,   8.31,  99.90,   8.23,   0.22,
07/13 21Z,  -0.30,  10.12,  99.90,  10.04,   0.22,
07/13 22Z,  -0.30,  10.79,  99.90,  10.71,   0.22,  (max)
07/13 23Z,  -0.20,  10.23,  99.90,  10.26,   0.22,
07/14 00Z,  -0.20,   8.62,  99.90,   8.64,   0.22,
07/14 01Z,  -0.20,   6.34,  99.90,   6.37,   0.22,
07/14 02Z,  -0.20,   4.13,  99.90,   4.15,   0.22,
07/14 03Z,  -0.30,   2.98,  99.90,   2.90,   0.22,  (min)
07/14 04Z,  -0.30,   3.48,  99.90,   3.41,   0.22,
07/14 05Z,  -0.30,   5.45,  99.90,   5.38,   0.22,
07/14 06Z,  -0.30,   8.26,  99.90,   8.19,   0.22,
07/14 07Z,  -0.30,  11.16,  99.90,  11.08,   0.22,
07/14 08Z,  -0.20,  13.43,  99.90,  13.45,   0.22,
07/14 09Z,  -0.30,  14.57,  99.90,  14.49,   0.22,  (max)
07/14 10Z,  -0.30,  14.30,  99.90,  14.22,   0.22,
07/14 11Z,  -0.20,  12.49,  99.90,  12.51,   0.22,
07/14 12Z,  -0.20,   9.33,  99.90,   9.35,   0.22,
07/14 13Z,  -0.30,   5.27,  99.90,   5.19,   0.22,
07/14 14Z,  -0.30,   1.08,  99.90,   1.00,   0.22,
07/14 15Z,  -0.30,  -2.13,  99.90,  -2.21,   0.22,
07/14 16Z,  -0.20,  -3.40,  99.90,  -3.37,   0.22,  (min)
07/14 17Z,  -0.20,  -2.57,  99.90,  -2.54,   0.22,
07/14 18Z,  -0.20,  -0.15,  99.90,  -0.13,   0.22,
07/14 19Z,  -0.20,   3.11,  99.90,   3.14,   0.22,
07/14 20Z,  -0.10,   6.45,  99.90,   6.57,   0.22,
07/14 21Z,  -0.10,   9.22,  99.90,   9.34,   0.22,
07/14 22Z,  -0.20,  10.99,  99.90,  11.01,   0.22,
07/14 23Z,  -0.10,  11.45,  99.90,  11.57,   0.22,  (max)
07/15 00Z,  -0.10,  10.51,  99.90,  10.64,   0.22,
07/15 01Z,  -0.10,   8.41,  99.90,   8.54,   0.22,
07/15 02Z,  -0.20,   5.70,  99.90,   5.72,   0.22,
07/15 03Z,  -0.20,   3.29,  99.90,   3.31,   0.22,
07/15 04Z,  -0.10,   2.25,  99.90,   2.37,   0.22,  (min)
07/15 05Z,  -0.10,   3.05,  99.90,   3.17,   0.22,
07/15 06Z,   0.00,   5.33,  99.90,   5.55,   0.22,
07/15 07Z,   0.00,   8.36,  99.90,   8.59,   0.22,
07/15 08Z,   0.00,  11.38,  99.90,  11.60,   0.22,
07/15 09Z,   0.00,  13.66,  99.90,  13.89,   0.22,
07/15 10Z,   0.00,  14.73,  99.90,  14.95,   0.22,  (max)
07/15 11Z,   0.00,  14.27,  99.90,  14.49,   0.22,
07/15 12Z,   0.00,  12.16,  99.90,  12.39,   0.22,
07/15 13Z,  -0.10,   8.66,  99.90,   8.78,   0.22,
07/15 14Z,  -0.10,   4.33,  99.90,   4.46,   0.22,
07/15 15Z,  -0.20,   0.12,  99.90,   0.14,   0.22,
07/15 16Z,  -0.20,  -2.79,  99.90,  -2.77,   0.22,
07/15 17Z,  -0.20,  -3.55,  99.90,  -3.53,   0.22,  (min)
07/15 18Z,  -0.10,  -2.20,  99.90,  -2.08,   0.22,
07/15 19Z,  -0.10,   0.62,  99.90,   0.74,   0.22,
07/15 20Z,  -0.10,   4.12,  99.90,   4.24,   0.22,
07/15 21Z,  -0.10,   7.52,  99.90,   7.65,   0.22,
07/15 22Z,  -0.10,  10.22,  99.90,  10.34,   0.22,
07/15 23Z,  -0.10,  11.75,  99.90,  11.87,   0.22,  (max)
07/16 00Z,  -0.20,  11.81,  99.90,  11.84,   0.22,
07/16 01Z,  -0.20,  10.39,  99.90,  10.42,   0.22,
07/16 02Z,  -0.20,   7.85,  99.90,   7.87,   0.22,
07/16 03Z,  -0.20,   4.86,  99.90,   4.89,   0.22,
07/16 04Z,  -0.20,   2.48,  99.90,   2.50,   0.22,
07/16 05Z,  -0.20,   1.70,  99.90,   1.73,   0.22,  (min)
07/16 06Z,  -0.20,   2.81,  99.90,   2.84,   0.22,