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Gulf of Alaska
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Ketchikan, AK
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Surge List
Gulf of Alaska
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Cordova, AK : 04/21/2015 09:22:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 18Z,   0.40,  -0.48,   0.04,  99.90,   0.12,  (min)
04/19 19Z,   0.30,   3.00,   3.45,  99.90,   0.15,
04/19 20Z,   0.10,   6.85,   7.15,  99.90,   0.20,
04/19 21Z,   0.00,  10.18,  10.34,  99.90,   0.16,
04/19 22Z,  -0.10,  12.39,  12.89,  99.90,   0.60,
04/19 23Z,  -0.10,  13.10,  13.28,  99.90,   0.28,  (max)
04/20 00Z,   0.30,  12.12,  12.23,  99.90,  -0.19,
04/20 01Z,   0.20,   9.64,   9.81,  99.90,  -0.03,
04/20 02Z,   0.10,   6.20,   6.63,  99.90,   0.33,
04/20 03Z,   0.00,   2.65,   3.42,  99.90,   0.77,
04/20 04Z,  -0.20,   0.20,   0.90,  99.90,   0.90,
04/20 05Z,  -0.40,  -0.14,   0.33,  99.90,   0.87,  (min)
04/20 06Z,   0.00,   1.68,   2.37,  99.90,   0.69,
04/20 07Z,   0.00,   4.93,   5.49,  99.90,   0.56,
04/20 08Z,  -0.10,   8.68,   9.11,  99.90,   0.53,
04/20 09Z,  -0.30,  12.00,  12.50,  99.90,   0.80,
04/20 10Z,  -0.40,  14.20,  14.83,  99.90,   1.03,
04/20 11Z,  -0.50,  14.84,  15.11,  99.90,   0.77,  (max)
04/20 12Z,   0.00,  13.71,  13.85,  99.90,   0.14,
04/20 13Z,   0.00,  10.89,  11.13,  99.90,   0.24,
04/20 14Z,  -0.10,   6.88,   7.31,  99.90,   0.53,
04/20 15Z,  -0.20,   2.47,   3.02,  99.90,   0.75,
04/20 16Z,  -0.30,  -1.21,  -0.79,  99.90,   0.72,
04/20 17Z,  -0.30,  -2.97,  -2.78,  99.90,   0.49,  (min)
04/20 18Z,   0.10,  -2.33,  -1.76,  99.90,   0.47,
04/20 19Z,   0.10,   0.23,   0.66,  99.90,   0.33,
04/20 20Z,   0.00,   3.80,   4.16,  99.90,   0.36,
04/20 21Z,   0.00,   7.49,   7.78,  99.90,   0.29,
04/20 22Z,  -0.10,  10.49,  10.68,  99.90,   0.29,
04/20 23Z,  -0.10,  12.30,  12.65,  99.90,   0.45,
04/21 00Z,   0.10,  12.61,  12.77,  99.90,   0.06,  (max)
04/21 01Z,   0.00,  11.33,  11.41,  99.90,   0.08,
04/21 02Z,   0.00,   8.75,   9.02,  99.90,   0.27,
04/21 03Z,  -0.10,   5.47,   6.07,  99.90,   0.70,
04/21 04Z,  -0.10,   2.37,   3.14,  99.90,   0.87,
04/21 05Z,  -0.20,   0.58,   1.06,  99.90,   0.68,  (min)
04/21 06Z,  -0.20,   0.87,   1.22,  99.90,   0.55,
04/21 07Z,  -0.20,   3.07,   3.58,  99.90,   0.71,
04/21 08Z,  -0.10,   6.34,   6.75,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 09Z,   0.00,   9.81,  99.90,  10.30,   0.49,
04/21 10Z,   0.00,  12.64,  99.90,  13.11,   0.48,
04/21 11Z,   0.00,  14.23,  99.90,  14.69,   0.46,
04/21 12Z,   0.00,  14.28,  99.90,  14.73,   0.45,  (max)
04/21 13Z,   0.00,  12.66,  99.90,  13.09,   0.43,
04/21 14Z,   0.00,   9.59,  99.90,  10.01,   0.42,
04/21 15Z,  -0.20,   5.63,  99.90,   5.84,   0.40,
04/21 16Z,  -0.30,   1.58,  99.90,   1.67,   0.39,
04/21 17Z,  -0.40,  -1.50,  99.90,  -1.53,   0.37,
04/21 18Z,  -0.50,  -2.59,  99.90,  -2.73,   0.36,  (min)
04/21 19Z,  -0.50,  -1.46,  99.90,  -1.62,   0.35,
04/21 20Z,  -0.40,   1.25,  99.90,   1.18,   0.33,
04/21 21Z,  -0.30,   4.67,  99.90,   4.70,   0.33,
04/21 22Z,  -0.20,   7.98,  99.90,   8.11,   0.33,
04/21 23Z,  -0.10,  10.50,  99.90,  10.74,   0.33,
04/22 00Z,  -0.10,  11.84,  99.90,  12.07,   0.33,  (max)
04/22 01Z,  -0.10,  11.79,  99.90,  12.02,   0.33,
04/22 02Z,  -0.10,  10.36,  99.90,  10.59,   0.33,
04/22 03Z,  -0.20,   7.91,  99.90,   8.04,   0.33,
04/22 04Z,  -0.30,   5.02,  99.90,   5.05,   0.33,
04/22 05Z,  -0.40,   2.50,  99.90,   2.43,   0.33,
04/22 06Z,  -0.40,   1.35,  99.90,   1.28,   0.33,  (min)
04/22 07Z,  -0.50,   2.13,  99.90,   1.96,   0.33,
04/22 08Z,  -0.50,   4.45,  99.90,   4.28,   0.33,
04/22 09Z,  -0.50,   7.51,  99.90,   7.34,   0.33,
04/22 10Z,  -0.40,  10.49,  99.90,  10.42,   0.33,
04/22 11Z,  -0.40,  12.69,  99.90,  12.62,   0.33,
04/22 12Z,  -0.40,  13.66,  99.90,  13.59,   0.33,  (max)
04/22 13Z,  -0.40,  13.21,  99.90,  13.14,   0.33,
04/22 14Z,  -0.30,  11.33,  99.90,  11.36,   0.33,
04/22 15Z,  -0.40,   8.31,  99.90,   8.24,   0.33,
04/22 16Z,  -0.40,   4.70,  99.90,   4.63,   0.33,
04/22 17Z,  -0.40,   1.21,  99.90,   1.14,   0.33,
04/22 18Z,  -0.50,  -1.20,  99.90,  -1.37,   0.33,
04/22 19Z,  -0.50,  -1.70,  99.90,  -1.87,   0.33,  (min)
04/22 20Z,  -0.50,  -0.28,  99.90,  -0.45,   0.33,
04/22 21Z,  -0.50,   2.36,  99.90,   2.19,   0.33,
04/22 22Z,  -0.40,   5.43,  99.90,   5.36,   0.33,
04/22 23Z,  -0.40,   8.20,  99.90,   8.13,   0.33,
04/23 00Z,  -0.40,  10.17,  99.90,  10.10,   0.33,
04/23 01Z,  -0.40,  11.07,  99.90,  11.00,   0.33,  (max)
04/23 02Z,  -0.40,  10.80,  99.90,  10.73,   0.33,
04/23 03Z,  -0.50,   9.44,  99.90,   9.27,   0.33,
04/23 04Z,  -0.50,   7.32,  99.90,   7.15,   0.33,
04/23 05Z,  -0.50,   4.93,  99.90,   4.76,   0.33,
04/23 06Z,  -0.50,   2.99,  99.90,   2.82,   0.33,
04/23 07Z,  -0.50,   2.36,  99.90,   2.20,   0.33,  (min)
04/23 08Z,  -0.50,   3.40,  99.90,   3.23,   0.33,
04/23 09Z,  -0.60,   5.62,  99.90,   5.35,   0.33,
04/23 10Z,  -0.60,   8.26,  99.90,   7.99,   0.33,
04/23 11Z,  -0.60,  10.62,  99.90,  10.35,   0.33,
04/23 12Z,  -0.60,  12.16,  99.90,  11.89,   0.33,
04/23 13Z,  -0.60,  12.61,  99.90,  12.34,   0.33,  (max)
04/23 14Z,  -0.60,  11.88,  99.90,  11.61,   0.33,
04/23 15Z,  -0.60,  10.02,  99.90,   9.75,   0.33,
04/23 16Z,  -0.60,   7.31,  99.90,   7.04,   0.33,
04/23 17Z,  -0.60,   4.21,  99.90,   3.94,   0.33,
04/23 18Z,  -0.60,   1.34,  99.90,   1.07,   0.33,
04/23 19Z,  -0.60,  -0.46,  99.90,  -0.73,   0.33,  (min)
04/23 20Z,  -0.50,  -0.52,  99.90,  -0.69,   0.33,
04/23 21Z,  -0.40,   0.97,  99.90,   0.91,   0.33,
04/23 22Z,  -0.40,   3.34,  99.90,   3.27,   0.33,
04/23 23Z,  -0.30,   5.90,  99.90,   5.93,   0.33,
04/24 00Z,  -0.30,   8.09,  99.90,   8.12,   0.33,
04/24 01Z,  -0.30,   9.57,  99.90,   9.60,   0.33,
04/24 02Z,  -0.30,  10.20,  99.90,  10.24,   0.33,  (max)
04/24 03Z,  -0.40,   9.92,  99.90,   9.85,   0.33,
04/24 04Z,  -0.40,   8.79,  99.90,   8.72,   0.33,
04/24 05Z,  -0.40,   7.07,  99.90,   7.00,   0.33,
04/24 06Z,  -0.40,   5.15,  99.90,   5.08,   0.33,
04/24 07Z,  -0.40,   3.68,  99.90,   3.61,   0.33,
04/24 08Z,  -0.40,   3.40,  99.90,   3.33,   0.33,  (min)
04/24 09Z,  -0.40,   4.49,  99.90,   4.42,   0.33,
04/24 10Z,  -0.30,   6.39,  99.90,   6.42,   0.33,
04/24 11Z,  -0.30,   8.46,  99.90,   8.49,   0.33,
04/24 12Z,  -0.30,  10.18,  99.90,  10.21,   0.33,
04/24 13Z,  -0.30,  11.19,  99.90,  11.22,   0.33,
04/24 14Z,  -0.30,  11.35,  99.90,  11.38,   0.33,  (max)
04/24 15Z,  -0.30,  10.62,  99.90,  10.65,   0.33,
04/24 16Z,  -0.40,   9.00,  99.90,   8.93,   0.33,
04/24 17Z,  -0.40,   6.72,  99.90,   6.65,   0.33,
04/24 18Z,  -0.40,   4.15,  99.90,   4.08,   0.33,
04/24 19Z,  -0.40,   1.82,  99.90,   1.75,   0.33,
04/24 20Z,  -0.30,   0.51,  99.90,   0.54,   0.33,  (min)
04/24 21Z,  -0.30,   0.68,  99.90,   0.71,   0.33,
04/24 22Z,  -0.20,   2.06,  99.90,   2.19,   0.33,
04/24 23Z,  -0.20,   4.01,  99.90,   4.14,   0.33,
04/25 00Z,  -0.20,   6.01,  99.90,   6.14,   0.33,
04/25 01Z,  99.90,   7.71,  99.90,  99.90,   0.33,
04/25 02Z,  99.90,   8.91,  99.90,  99.90,   0.33,
04/25 03Z,  99.90,   9.50,  99.90,  99.90,   0.33,
04/25 04Z,  99.90,   9.36,  99.90,  99.90,   0.33,
04/25 05Z,  99.90,   8.50,  99.90,  99.90,   0.33,
04/25 06Z,  99.90,   7.13,  99.90,  99.90,   0.33,

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