EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Seldovia, AK
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Kodiak Island, AK
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Unalaska, AK
Surge List
Gulf of Alaska
#Juneau, AK : 07/19/2025 12:20:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 12Z,   1.20,  10.08,   9.35,  99.90,  -1.93,
07/17 13Z,   1.20,  12.37,  11.63,  99.90,  -1.94,
07/17 14Z,   1.20,  13.43,  12.76,  99.90,  -1.87,  (max)
07/17 15Z,   1.20,  13.07,  12.37,  99.90,  -1.90,
07/17 16Z,   1.10,  11.37,  10.79,  99.90,  -1.68,
07/17 17Z,   1.10,   8.68,   7.91,  99.90,  -1.87,
07/17 18Z,   1.10,   5.66,   4.91,  99.90,  -1.85,
07/17 19Z,   1.20,   3.11,   2.33,  99.90,  -1.98,
07/17 20Z,   1.20,   1.79,   1.07,  99.90,  -1.92,  (min)
07/17 21Z,   1.30,   2.09,   1.27,  99.90,  -2.12,
07/17 22Z,   1.30,   3.99,   3.28,  99.90,  -2.01,
07/17 23Z,   1.30,   7.03,   6.30,  99.90,  -2.03,
07/18 00Z,   1.30,  10.45,   9.71,  99.90,  -2.04,
07/18 01Z,   1.40,  13.43,  12.62,  99.90,  -2.21,
07/18 02Z,   1.40,  15.34,  14.54,  99.90,  -2.20,
07/18 03Z,   1.40,  15.84,  15.07,  99.90,  -2.17,  (max)
07/18 04Z,   1.30,  14.86,  14.04,  99.90,  -2.12,
07/18 05Z,   1.30,  12.55,  11.72,  99.90,  -2.13,
07/18 06Z,   1.30,   9.34,   8.58,  99.90,  -2.06,
07/18 07Z,   1.30,   5.97,   5.12,  99.90,  -2.15,
07/18 08Z,   1.30,   3.27,   2.47,  99.90,  -2.10,
07/18 09Z,   1.20,   1.89,   0.96,  99.90,  -2.13,  (min)
07/18 10Z,   1.20,   2.11,   1.18,  99.90,  -2.13,
07/18 11Z,   1.20,   3.78,   2.94,  99.90,  -2.04,
07/18 12Z,   1.20,   6.34,   5.65,  99.90,  -1.89,
07/18 13Z,   1.20,   9.02,   8.35,  99.90,  -1.87,
07/18 14Z,   1.20,  11.12,  10.44,  99.90,  -1.88,
07/18 15Z,   1.30,  12.19,  11.48,  99.90,  -2.01,  (max)
07/18 16Z,   1.30,  12.07,  11.39,  99.90,  -1.98,
07/18 17Z,   1.30,  10.83,  10.09,  99.90,  -2.04,
07/18 18Z,   1.30,   8.74,   7.92,  99.90,  -2.12,
07/18 19Z,   1.40,   6.33,   5.53,  99.90,  -2.20,
07/18 20Z,   1.40,   4.32,   3.56,  99.90,  -2.16,
07/18 21Z,   1.50,   3.31,   2.47,  99.90,  -2.34,  (min)
07/18 22Z,   1.50,   3.68,   2.95,  99.90,  -2.23,
07/18 23Z,   1.50,   5.40,   4.71,  99.90,  -2.19,
07/19 00Z,   1.50,   8.10,   7.47,  99.90,  -2.13,
07/19 01Z,   1.50,  11.13,  10.42,  99.90,  -2.21,
07/19 02Z,   1.50,  13.76,  13.00,  99.90,  -2.26,
07/19 03Z,   1.50,  15.42,  14.54,  99.90,  -2.38,
07/19 04Z,   1.40,  15.79,  14.84,  99.90,  -2.35,  (max)
07/19 05Z,   1.40,  14.77,  13.83,  99.90,  -2.34,
07/19 06Z,   1.40,  12.49,  11.63,  99.90,  -2.26,
07/19 07Z,   1.40,   9.33,   8.52,  99.90,  -2.21,
07/19 08Z,   1.40,   5.99,   5.21,  99.90,  -2.18,
07/19 09Z,   1.40,   3.23,   2.47,  99.90,  -2.16,
07/19 10Z,   1.40,   1.67,   0.84,  99.90,  -2.23,
07/19 11Z,   1.40,   1.61,   0.81,  99.90,  -2.20,  (min)
07/19 12Z,   1.40,   2.95,   2.29,  99.90,  -2.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 13Z,   1.40,   5.24,  99.90,   4.59,  -2.05,
07/19 14Z,   1.40,   7.77,  99.90,   7.15,  -2.03,
07/19 15Z,   1.40,   9.92,  99.90,   9.31,  -2.01,
07/19 16Z,   1.50,  11.26,  99.90,  10.76,  -1.99,
07/19 17Z,   1.50,  11.60,  99.90,  11.12,  -1.97,  (max)
07/19 18Z,   1.40,  10.92,  99.90,  10.36,  -1.95,
07/19 19Z,   1.40,   9.39,  99.90,   8.85,  -1.94,
07/19 20Z,   1.40,   7.44,  99.90,   6.93,  -1.92,
07/19 21Z,   1.40,   5.68,  99.90,   5.18,  -1.90,
07/19 22Z,   1.40,   4.67,  99.90,   4.19,  -1.88,  (min)
07/19 23Z,   1.40,   4.81,  99.90,   4.34,  -1.86,
07/20 00Z,   1.40,   6.18,  99.90,   5.73,  -1.85,
07/20 01Z,   1.40,   8.52,  99.90,   8.08,  -1.85,
07/20 02Z,   1.40,  11.28,  99.90,  10.83,  -1.85,
07/20 03Z,   1.40,  13.77,  99.90,  13.32,  -1.85,
07/20 04Z,   1.40,  15.42,  99.90,  14.97,  -1.85,
07/20 05Z,   1.40,  15.88,  99.90,  15.43,  -1.85,  (max)
07/20 06Z,   1.40,  14.98,  99.90,  14.53,  -1.85,
07/20 07Z,   1.30,  12.77,  99.90,  12.23,  -1.85,
07/20 08Z,   1.30,   9.61,  99.90,   9.07,  -1.85,
07/20 09Z,   1.20,   6.15,  99.90,   5.51,  -1.85,
07/20 10Z,   1.20,   3.15,  99.90,   2.51,  -1.85,
07/20 11Z,   1.20,   1.24,  99.90,   0.60,  -1.85,
07/20 12Z,   1.20,   0.81,  99.90,   0.17,  -1.85,  (min)
07/20 13Z,   1.20,   1.86,  99.90,   1.22,  -1.85,
07/20 14Z,   1.20,   4.01,  99.90,   3.37,  -1.85,
07/20 15Z,   1.20,   6.62,  99.90,   5.97,  -1.85,
07/20 16Z,   1.20,   9.04,  99.90,   8.40,  -1.85,
07/20 17Z,   1.20,  10.84,  99.90,  10.19,  -1.85,
07/20 18Z,   1.20,  11.72,  99.90,  11.07,  -1.85,  (max)
07/20 19Z,   1.20,  11.55,  99.90,  10.91,  -1.85,
07/20 20Z,   1.20,  10.42,  99.90,   9.78,  -1.85,
07/20 21Z,   1.20,   8.66,  99.90,   8.02,  -1.85,
07/20 22Z,   1.20,   6.84,  99.90,   6.19,  -1.85,
07/20 23Z,   1.20,   5.55,  99.90,   4.90,  -1.85,
07/21 00Z,   1.20,   5.28,  99.90,   4.64,  -1.85,  (min)
07/21 01Z,   1.20,   6.27,  99.90,   5.63,  -1.85,
07/21 02Z,   1.20,   8.38,  99.90,   7.73,  -1.85,
07/21 03Z,   1.20,  11.08,  99.90,  10.43,  -1.85,
07/21 04Z,   1.20,  13.67,  99.90,  13.03,  -1.85,
07/21 05Z,   1.20,  15.53,  99.90,  14.88,  -1.85,
07/21 06Z,   1.20,  16.21,  99.90,  15.56,  -1.85,  (max)
07/21 07Z,   1.20,  15.46,  99.90,  14.82,  -1.85,
07/21 08Z,   1.20,  13.28,  99.90,  12.64,  -1.85,
07/21 09Z,   1.10,  10.01,  99.90,   9.26,  -1.85,
07/21 10Z,   1.10,   6.27,  99.90,   5.53,  -1.85,
07/21 11Z,   1.10,   2.88,  99.90,   2.13,  -1.85,
07/21 12Z,   1.10,   0.55,  99.90,  -0.19,  -1.85,
07/21 13Z,   1.10,  -0.21,  99.90,  -0.96,  -1.85,  (min)
07/21 14Z,   1.20,   0.70,  99.90,   0.05,  -1.85,
07/21 15Z,   1.20,   2.93,  99.90,   2.29,  -1.85,
07/21 16Z,   1.30,   5.83,  99.90,   5.29,  -1.85,
07/21 17Z,   1.30,   8.70,  99.90,   8.16,  -1.85,
07/21 18Z,   1.20,  11.00,  99.90,  10.36,  -1.85,
07/21 19Z,   1.20,  12.36,  99.90,  11.71,  -1.85,
07/21 20Z,   1.20,  12.54,  99.90,  11.89,  -1.85,  (max)
07/21 21Z,   1.10,  11.54,  99.90,  10.79,  -1.85,
07/21 22Z,   1.10,   9.67,  99.90,   8.92,  -1.85,
07/21 23Z,   1.10,   7.51,  99.90,   6.77,  -1.85,
07/22 00Z,   1.20,   5.77,  99.90,   5.12,  -1.85,
07/22 01Z,   1.30,   5.08,  99.90,   4.53,  -1.85,  (min)
07/22 02Z,   1.30,   5.82,  99.90,   5.27,  -1.85,
07/22 03Z,   1.40,   7.91,  99.90,   7.46,  -1.85,
07/22 04Z,   1.50,  10.80,  99.90,  10.45,  -1.85,
07/22 05Z,   1.50,  13.69,  99.90,  13.34,  -1.85,
07/22 06Z,   1.50,  15.85,  99.90,  15.51,  -1.85,
07/22 07Z,   1.50,  16.76,  99.90,  16.42,  -1.85,  (max)
07/22 08Z,   1.40,  16.10,  99.90,  15.65,  -1.85,
07/22 09Z,   1.30,  13.82,  99.90,  13.28,  -1.85,
07/22 10Z,   1.30,  10.27,  99.90,   9.73,  -1.85,
07/22 11Z,   1.20,   6.14,  99.90,   5.49,  -1.85,
07/22 12Z,   1.10,   2.29,  99.90,   1.54,  -1.85,
07/22 13Z,   1.10,  -0.40,  99.90,  -1.15,  -1.85,
07/22 14Z,   1.10,  -1.32,  99.90,  -2.06,  -1.85,  (min)
07/22 15Z,   1.10,  -0.30,  99.90,  -1.04,  -1.85,
07/22 16Z,   1.20,   2.26,  99.90,   1.62,  -1.85,
07/22 17Z,   1.30,   5.62,  99.90,   5.07,  -1.85,
07/22 18Z,   1.40,   8.97,  99.90,   8.53,  -1.85,
07/22 19Z,   1.40,  11.70,  99.90,  11.26,  -1.85,
07/22 20Z,   1.50,  13.35,  99.90,  13.00,  -1.85,
07/22 21Z,   1.50,  13.60,  99.90,  13.26,  -1.85,  (max)
07/22 22Z,   1.50,  12.44,  99.90,  12.10,  -1.85,
07/22 23Z,   1.50,  10.20,  99.90,   9.85,  -1.85,
07/23 00Z,   1.50,   7.54,  99.90,   7.19,  -1.85,