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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.
#Sitka, AK : 04/30/2017 20:20:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,  -0.30,   9.62,   8.67,  99.90,  -0.65,  (max)
04/29 01Z,  -0.40,   8.30,   7.41,  99.90,  -0.49,
04/29 02Z,  -0.40,   6.20,   5.40,  99.90,  -0.40,
04/29 03Z,  -0.40,   3.97,   3.23,  99.90,  -0.34,
04/29 04Z,  -0.40,   2.25,   1.60,  99.90,  -0.25,
04/29 05Z,  -0.40,   1.55,   0.95,  99.90,  -0.20,  (min)
04/29 06Z,  -0.30,   2.11,   1.58,  99.90,  -0.23,
04/29 07Z,  -0.40,   3.81,   3.31,  99.90,  -0.10,
04/29 08Z,  -0.40,   6.24,   5.78,  99.90,  -0.06,
04/29 09Z,  -0.40,   8.77,   8.24,  99.90,  -0.13,
04/29 10Z,  -0.40,  10.73,  10.17,  99.90,  -0.16,
04/29 11Z,  -0.30,  11.56,  11.00,  99.90,  -0.26,  (max)
04/29 12Z,  -0.30,  11.00,  10.49,  99.90,  -0.21,
04/29 13Z,  -0.30,   9.08,   8.63,  99.90,  -0.15,
04/29 14Z,  -0.40,   6.21,   5.78,  99.90,  -0.03,
04/29 15Z,  -0.40,   2.99,   2.57,  99.90,  -0.02,
04/29 16Z,  -0.30,   0.15,  -0.23,  99.90,  -0.08,
04/29 17Z,  -0.20,  -1.71,  -2.09,  99.90,  -0.18,
04/29 18Z,  -0.20,  -2.19,  -2.52,  99.90,  -0.13,  (min)
04/29 19Z,  -0.30,  -1.24,  -1.56,  99.90,  -0.02,
04/29 20Z,  -0.30,   0.88,   0.55,  99.90,  -0.03,
04/29 21Z,  -0.30,   3.63,   3.31,  99.90,  -0.02,
04/29 22Z,  -0.20,   6.34,   6.05,  99.90,  -0.09,
04/29 23Z,  -0.20,   8.40,   8.11,  99.90,  -0.09,
04/30 00Z,  -0.20,   9.37,   9.08,  99.90,  -0.09,  (max)
04/30 01Z,  -0.20,   9.12,   8.90,  99.90,  -0.02,
04/30 02Z,  -0.20,   7.82,   7.62,  99.90,   0.00,
04/30 03Z,  -0.20,   5.91,   5.70,  99.90,  -0.01,
04/30 04Z,  -0.20,   3.98,   3.93,  99.90,   0.15,
04/30 05Z,  -0.20,   2.60,   2.52,  99.90,   0.12,
04/30 06Z,  -0.20,   2.20,   2.23,  99.90,   0.23,  (min)
04/30 07Z,  -0.20,   2.91,   2.87,  99.90,   0.16,
04/30 08Z,  -0.20,   4.59,   4.56,  99.90,   0.17,
04/30 09Z,  -0.20,   6.80,   6.69,  99.90,   0.09,
04/30 10Z,  -0.20,   8.98,   8.79,  99.90,   0.01,
04/30 11Z,  -0.20,  10.54,  10.30,  99.90,  -0.04,
04/30 12Z,  -0.20,  11.01,  10.76,  99.90,  -0.05,  (max)
04/30 13Z,  -0.20,  10.22,   9.93,  99.90,  -0.09,
04/30 14Z,  -0.20,   8.26,   8.02,  99.90,  -0.04,
04/30 15Z,  -0.20,   5.54,   5.22,  99.90,  -0.12,
04/30 16Z,  -0.20,   2.62,   2.22,  99.90,  -0.20,
04/30 17Z,  -0.20,   0.14,  -0.27,  99.90,  -0.21,
04/30 18Z,  -0.20,  -1.37,  -1.81,  99.90,  -0.24,
04/30 19Z,  -0.20,  -1.62,  -2.05,  99.90,  -0.23,  (min)
04/30 20Z,  -0.20,  -0.60,  -1.16,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 21Z,  -0.20,   1.40,  99.90,   0.87,  -0.33,
04/30 22Z,  -0.20,   3.90,  99.90,   3.39,  -0.31,
04/30 23Z,  -0.20,   6.30,  99.90,   5.82,  -0.28,
05/01 00Z,  -0.10,   8.08,  99.90,   7.72,  -0.26,
05/01 01Z,  -0.10,   8.88,  99.90,   8.54,  -0.24,  (max)
05/01 02Z,  -0.10,   8.61,  99.90,   8.30,  -0.21,
05/01 03Z,  -0.10,   7.46,  99.90,   7.17,  -0.19,
05/01 04Z,  -0.20,   5.83,  99.90,   5.46,  -0.16,
05/01 05Z,  -0.20,   4.22,  99.90,   3.88,  -0.14,
05/01 06Z,  -0.20,   3.12,  99.90,   2.81,  -0.11,
05/01 07Z,  -0.30,   2.87,  99.90,   2.48,  -0.09,  (min)
05/01 08Z,  -0.30,   3.55,  99.90,   3.19,  -0.06,
05/01 09Z,  -0.30,   5.03,  99.90,   4.66,  -0.06,
05/01 10Z,  -0.20,   6.91,  99.90,   6.64,  -0.06,
05/01 11Z,  -0.20,   8.70,  99.90,   8.43,  -0.06,
05/01 12Z,  -0.10,   9.91,  99.90,   9.74,  -0.06,
05/01 13Z,  -0.10,  10.17,  99.90,  10.00,  -0.06,  (max)
05/01 14Z,  -0.10,   9.35,  99.90,   9.18,  -0.06,
05/01 15Z,  -0.10,   7.56,  99.90,   7.39,  -0.06,
05/01 16Z,  -0.20,   5.15,  99.90,   4.89,  -0.06,
05/01 17Z,  -0.20,   2.64,  99.90,   2.37,  -0.06,
05/01 18Z,  -0.20,   0.53,  99.90,   0.27,  -0.06,
05/01 19Z,  -0.10,  -0.72,  99.90,  -0.88,  -0.06,
05/01 20Z,  -0.10,  -0.88,  99.90,  -1.04,  -0.06,  (min)
05/01 21Z,  -0.10,   0.05,  99.90,  -0.11,  -0.06,
05/01 22Z,  -0.10,   1.82,  99.90,   1.65,  -0.06,
05/01 23Z,  -0.10,   4.00,  99.90,   3.83,  -0.06,
05/02 00Z,   0.00,   6.10,  99.90,   6.03,  -0.06,
05/02 01Z,   0.00,   7.66,  99.90,   7.60,  -0.06,
05/02 02Z,   0.00,   8.40,  99.90,   8.34,  -0.06,  (max)
05/02 03Z,   0.00,   8.24,  99.90,   8.17,  -0.06,
05/02 04Z,   0.00,   7.32,  99.90,   7.25,  -0.06,
05/02 05Z,   0.00,   5.97,  99.90,   5.91,  -0.06,
05/02 06Z,   0.00,   4.62,  99.90,   4.56,  -0.06,
05/02 07Z,  -0.10,   3.67,  99.90,   3.50,  -0.06,
05/02 08Z,  -0.10,   3.39,  99.90,   3.23,  -0.06,  (min)
05/02 09Z,  -0.10,   3.89,  99.90,   3.73,  -0.06,
05/02 10Z,  -0.10,   5.05,  99.90,   4.88,  -0.06,
05/02 11Z,   0.00,   6.55,  99.90,   6.49,  -0.06,
05/02 12Z,   0.00,   8.01,  99.90,   7.94,  -0.06,
05/02 13Z,   0.00,   9.00,  99.90,   8.94,  -0.06,
05/02 14Z,   0.00,   9.23,  99.90,   9.17,  -0.06,  (max)
05/02 15Z,   0.00,   8.57,  99.90,   8.50,  -0.06,
05/02 16Z,   0.00,   7.09,  99.90,   7.03,  -0.06,
05/02 17Z,   0.00,   5.09,  99.90,   5.03,  -0.06,
05/02 18Z,   0.00,   2.97,  99.90,   2.90,  -0.06,
05/02 19Z,   0.00,   1.16,  99.90,   1.10,  -0.06,
05/02 20Z,   0.10,   0.05,  99.90,   0.09,  -0.06,
05/02 21Z,   0.10,  -0.14,  99.90,  -0.10,  -0.06,  (min)
05/02 22Z,   0.20,   0.60,  99.90,   0.73,  -0.06,
05/02 23Z,   0.30,   2.08,  99.90,   2.32,  -0.06,
05/03 00Z,   0.40,   3.97,  99.90,   4.31,  -0.06,
05/03 01Z,   0.50,   5.85,  99.90,   6.28,  -0.06,
05/03 02Z,   0.60,   7.32,  99.90,   7.85,  -0.06,
05/03 03Z,   0.60,   8.11,  99.90,   8.64,  -0.06,
05/03 04Z,   0.70,   8.11,  99.90,   8.75,  -0.06,  (max)
05/03 05Z,   0.70,   7.42,  99.90,   8.05,  -0.06,
05/03 06Z,   0.80,   6.28,  99.90,   7.02,  -0.06,
05/03 07Z,   0.80,   5.05,  99.90,   5.78,  -0.06,
05/03 08Z,   0.80,   4.07,  99.90,   4.81,  -0.06,
05/03 09Z,   0.80,   3.63,  99.90,   4.37,  -0.06,  (min)
05/03 10Z,   0.90,   3.84,  99.90,   4.68,  -0.06,
05/03 11Z,   0.90,   4.65,  99.90,   5.49,  -0.06,
05/03 12Z,   0.90,   5.84,  99.90,   6.68,  -0.06,
05/03 13Z,   0.90,   7.09,  99.90,   7.92,  -0.06,
05/03 14Z,   0.90,   8.03,  99.90,   8.87,  -0.06,
05/03 15Z,   0.80,   8.39,  99.90,   9.13,  -0.06,  (max)
05/03 16Z,   0.80,   8.01,  99.90,   8.75,  -0.06,
05/03 17Z,   0.70,   6.91,  99.90,   7.55,  -0.06,
05/03 18Z,   0.70,   5.29,  99.90,   5.92,  -0.06,
05/03 19Z,   0.60,   3.47,  99.90,   4.01,  -0.06,
05/03 20Z,   0.50,   1.85,  99.90,   2.28,  -0.06,
05/03 21Z,   0.50,   0.76,  99.90,   1.20,  -0.06,
05/03 22Z,   0.50,   0.45,  99.90,   0.89,  -0.06,  (min)
05/03 23Z,   0.50,   0.98,  99.90,   1.42,  -0.06,
05/04 00Z,   0.50,   2.23,  99.90,   2.67,  -0.06,
05/04 01Z,   0.40,   3.93,  99.90,   4.27,  -0.06,
05/04 02Z,   0.40,   5.71,  99.90,   6.04,  -0.06,
05/04 03Z,   0.30,   7.19,  99.90,   7.43,  -0.06,
05/04 04Z,   0.30,   8.08,  99.90,   8.32,  -0.06,
05/04 05Z,   0.20,   8.24,  99.90,   8.38,  -0.06,  (max)
05/04 06Z,   0.20,   7.69,  99.90,   7.82,  -0.06,
05/04 07Z,   0.10,   6.62,  99.90,   6.65,  -0.06,
05/04 08Z,   0.10,   5.34,  99.90,   5.37,  -0.06,
05/04 09Z,   0.10,   4.20,  99.90,   4.23,  -0.06,
05/04 10Z,   0.00,   3.49,  99.90,   3.43,  -0.06,
05/04 11Z,   0.00,   3.40,  99.90,   3.34,  -0.06,  (min)
05/04 12Z,   0.00,   3.94,  99.90,   3.88,  -0.06,

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Page last Modified: November 13, 2013.
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