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Alaska
Gulf of Alaska
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Ketchikan, AK
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Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
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Unalaska, AK
Surge List
Gulf of Alaska
PLEASE NOTE that zero is now at Mean Lower Low Water (MLLW).
This is the old default datum.
#Sand Point, AK : 02/23/2017 06:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/21 12Z,   0.00,   4.12,   3.99,  99.90,  -0.13,
02/21 13Z,   0.00,   4.05,   3.94,  99.90,  -0.11,  (min)
02/21 14Z,   0.10,   4.15,   4.15,  99.90,  -0.10,
02/21 15Z,   0.20,   4.54,   4.58,  99.90,  -0.16,
02/21 16Z,   0.30,   5.15,   5.15,  99.90,  -0.30,
02/21 17Z,   0.30,   5.78,   5.69,  99.90,  -0.39,
02/21 18Z,   0.10,   6.22,   6.30,  99.90,  -0.02,
02/21 19Z,   0.10,   6.42,   6.50,  99.90,  -0.02,  (max)
02/21 20Z,   0.10,   6.29,   6.43,  99.90,   0.04,
02/21 21Z,   0.20,   5.73,   5.88,  99.90,  -0.05,
02/21 22Z,   0.10,   4.77,   4.78,  99.90,  -0.09,
02/21 23Z,   0.10,   3.62,   3.54,  99.90,  -0.18,
02/22 00Z,   0.00,   2.53,   2.56,  99.90,   0.03,
02/22 01Z,   0.00,   1.65,   1.31,  99.90,  -0.34,
02/22 02Z,   0.00,   1.10,   0.71,  99.90,  -0.39,
02/22 03Z,  -0.10,   1.01,   0.65,  99.90,  -0.26,  (min)
02/22 04Z,  -0.20,   1.44,   0.93,  99.90,  -0.31,
02/22 05Z,  -0.40,   2.25,   1.89,  99.90,   0.04,
02/22 06Z,  -0.30,   3.17,   2.75,  99.90,  -0.12,
02/22 07Z,  -0.30,   4.05,   3.55,  99.90,  -0.20,
02/22 08Z,  -0.40,   4.77,   4.24,  99.90,  -0.13,
02/22 09Z,  -0.40,   5.18,   4.53,  99.90,  -0.25,
02/22 10Z,  -0.50,   5.17,   4.62,  99.90,  -0.05,  (max)
02/22 11Z,  -0.50,   4.83,   4.21,  99.90,  -0.12,
02/22 12Z,  -0.40,   4.40,   3.59,  99.90,  -0.41,
02/22 13Z,  -0.40,   4.05,   3.23,  99.90,  -0.42,
02/22 14Z,  -0.40,   3.86,   3.04,  99.90,  -0.42,  (min)
02/22 15Z,  -0.50,   3.94,   3.50,  99.90,   0.06,
02/22 16Z,  -0.50,   4.39,   3.64,  99.90,  -0.25,
02/22 17Z,  -0.50,   5.13,   4.41,  99.90,  -0.22,
02/22 18Z,  -0.40,   5.90,   5.07,  99.90,  -0.43,
02/22 19Z,  -0.40,   6.46,   5.87,  99.90,  -0.19,
02/22 20Z,  -0.50,   6.72,  99.90,  99.90,  99.90,  (max)
02/22 21Z,  -0.50,   6.55,   5.76,  99.90,  -0.29,
02/22 22Z,  -0.50,   5.84,   4.97,  99.90,  -0.37,
02/22 23Z,  -0.50,   4.67,   3.95,  99.90,  -0.22,
02/23 00Z,  -0.40,   3.30,   2.49,  99.90,  -0.41,
02/23 01Z,  -0.50,   2.04,   1.34,  99.90,  -0.20,
02/23 02Z,  -0.60,   1.07,   0.14,  99.90,  -0.33,
02/23 03Z,  -0.60,   0.54,  -0.21,  99.90,  -0.15,  (min)
02/23 04Z,  -0.60,   0.61,  -0.04,  99.90,  -0.05,
02/23 05Z,  -0.50,   1.30,   0.60,  99.90,  -0.20,
02/23 06Z,  -0.40,   2.38,   1.70,  99.90,  -0.28,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/23 07Z,  -0.40,   3.54,  99.90,   2.88,  -0.26,
02/23 08Z,  -0.40,   4.58,  99.90,   3.94,  -0.25,
02/23 09Z,  -0.40,   5.35,  99.90,   4.71,  -0.24,
02/23 10Z,  -0.40,   5.66,  99.90,   5.04,  -0.22,  (max)
02/23 11Z,  -0.50,   5.44,  99.90,   4.73,  -0.21,
02/23 12Z,  -0.50,   4.87,  99.90,   4.17,  -0.20,
02/23 13Z,  -0.50,   4.22,  99.90,   3.54,  -0.18,
02/23 14Z,  -0.40,   3.71,  99.90,   3.14,  -0.17,
02/23 15Z,  -0.40,   3.48,  99.90,   2.92,  -0.16,  (min)
02/23 16Z,  -0.30,   3.64,  99.90,   3.20,  -0.14,
02/23 17Z,  -0.30,   4.29,  99.90,   3.86,  -0.13,
02/23 18Z,  -0.30,   5.24,  99.90,   4.83,  -0.12,
02/23 19Z,  -0.30,   6.19,  99.90,   5.77,  -0.12,
02/23 20Z,  -0.30,   6.85,  99.90,   6.44,  -0.12,
02/23 21Z,  -0.40,   7.09,  99.90,   6.58,  -0.12,  (max)
02/23 22Z,  -0.50,   6.77,  99.90,   6.16,  -0.12,
02/23 23Z,  -0.60,   5.81,  99.90,   5.10,  -0.12,
02/24 00Z,  -0.60,   4.36,  99.90,   3.64,  -0.12,
02/24 01Z,  -0.70,   2.77,  99.90,   1.95,  -0.12,
02/24 02Z,  -0.70,   1.38,  99.90,   0.56,  -0.12,
02/24 03Z,  -0.70,   0.42,  99.90,  -0.40,  -0.12,
02/24 04Z,  -0.70,   0.05,  99.90,  -0.77,  -0.12,  (min)
02/24 05Z,  -0.70,   0.42,  99.90,  -0.40,  -0.12,
02/24 06Z,  -0.70,   1.45,  99.90,   0.63,  -0.12,
02/24 07Z,  -0.70,   2.83,  99.90,   2.01,  -0.12,
02/24 08Z,  -0.70,   4.19,  99.90,   3.38,  -0.12,
02/24 09Z,  -0.70,   5.30,  99.90,   4.48,  -0.12,
02/24 10Z,  -0.70,   5.97,  99.90,   5.15,  -0.12,
02/24 11Z,  -0.70,   6.03,  99.90,   5.21,  -0.12,  (max)
02/24 12Z,  -0.70,   5.49,  99.90,   4.67,  -0.12,
02/24 13Z,  -0.70,   4.62,  99.90,   3.81,  -0.12,
02/24 14Z,  -0.70,   3.77,  99.90,   2.96,  -0.12,
02/24 15Z,  -0.70,   3.19,  99.90,   2.37,  -0.12,
02/24 16Z,  -0.70,   3.02,  99.90,   2.20,  -0.12,  (min)
02/24 17Z,  -0.70,   3.39,  99.90,   2.58,  -0.12,
02/24 18Z,  -0.70,   4.32,  99.90,   3.50,  -0.12,
02/24 19Z,  -0.70,   5.52,  99.90,   4.70,  -0.12,
02/24 20Z,  -0.80,   6.61,  99.90,   5.70,  -0.12,
02/24 21Z,  -0.80,   7.30,  99.90,   6.39,  -0.12,
02/24 22Z,  -0.80,   7.42,  99.90,   6.51,  -0.12,  (max)
02/24 23Z,  -0.80,   6.85,  99.90,   5.93,  -0.12,
02/25 00Z,  -0.80,   5.57,  99.90,   4.65,  -0.12,
02/25 01Z,  -0.80,   3.83,  99.90,   2.91,  -0.12,
02/25 02Z,  -0.80,   2.07,  99.90,   1.15,  -0.12,
02/25 03Z,  -0.80,   0.67,  99.90,  -0.25,  -0.12,
02/25 04Z,  -0.80,  -0.15,  99.90,  -1.06,  -0.12,
02/25 05Z,  -0.80,  -0.21,  99.90,  -1.13,  -0.12,  (min)
02/25 06Z,  -0.70,   0.55,  99.90,  -0.27,  -0.12,
02/25 07Z,  -0.70,   1.95,  99.90,   1.13,  -0.12,
02/25 08Z,  -0.70,   3.58,  99.90,   2.76,  -0.12,
02/25 09Z,  -0.70,   5.04,  99.90,   4.22,  -0.12,
02/25 10Z,  -0.70,   6.06,  99.90,   5.25,  -0.12,
02/25 11Z,  -0.70,   6.48,  99.90,   5.66,  -0.12,  (max)
02/25 12Z,  -0.80,   6.18,  99.90,   5.26,  -0.12,
02/25 13Z,  -0.80,   5.27,  99.90,   4.35,  -0.12,
02/25 14Z,  -0.80,   4.12,  99.90,   3.20,  -0.12,
02/25 15Z,  -0.80,   3.14,  99.90,   2.22,  -0.12,
02/25 16Z,  -0.80,   2.58,  99.90,   1.66,  -0.12,  (min)
02/25 17Z,  -0.80,   2.59,  99.90,   1.68,  -0.12,
02/25 18Z,  -0.70,   3.26,  99.90,   2.45,  -0.12,
02/25 19Z,  -0.70,   4.49,  99.90,   3.67,  -0.12,
02/25 20Z,  -0.70,   5.91,  99.90,   5.10,  -0.12,
02/25 21Z,  -0.70,   7.08,  99.90,   6.26,  -0.12,
02/25 22Z,  -0.70,   7.69,  99.90,   6.87,  -0.12,  (max)
02/25 23Z,  -0.80,   7.59,  99.90,   6.67,  -0.12,
02/26 00Z,  -0.90,   6.69,  99.90,   5.67,  -0.12,
02/26 01Z,  -0.90,   5.08,  99.90,   4.07,  -0.12,
02/26 02Z,  -1.00,   3.13,  99.90,   2.01,  -0.12,
02/26 03Z,  -1.00,   1.33,  99.90,   0.21,  -0.12,
02/26 04Z,  -1.00,   0.06,  99.90,  -1.06,  -0.12,
02/26 05Z,  -0.90,  -0.47,  99.90,  -1.49,  -0.12,  (min)
02/26 06Z,  -0.80,  -0.13,  99.90,  -1.05,  -0.12,
02/26 07Z,  -0.70,   1.04,  99.90,   0.23,  -0.12,
02/26 08Z,  -0.70,   2.77,  99.90,   1.95,  -0.12,
02/26 09Z,  -0.80,   4.54,  99.90,   3.62,  -0.12,
02/26 10Z,  -0.80,   5.94,  99.90,   5.02,  -0.12,
02/26 11Z,  -0.90,   6.73,  99.90,   5.71,  -0.12,  (max)
02/26 12Z,  -1.00,   6.77,  99.90,   5.66,  -0.12,
02/26 13Z,  -1.10,   6.05,  99.90,   4.83,  -0.12,
02/26 14Z,  -1.10,   4.78,  99.90,   3.56,  -0.12,
02/26 15Z,  -1.10,   3.42,  99.90,   2.21,  -0.12,
02/26 16Z,  -1.10,   2.42,  99.90,   1.20,  -0.12,
02/26 17Z,  -1.10,   2.00,  99.90,   0.78,  -0.12,  (min)
02/26 18Z,  -1.10,   2.28,  99.90,   1.06,  -0.12,
02/26 19Z,  -1.00,   3.27,  99.90,   2.16,  -0.12,
02/26 20Z,  -0.90,   4.77,  99.90,   3.76,  -0.12,
02/26 21Z,  -0.90,   6.33,  99.90,   5.31,  -0.12,
02/26 22Z,  -0.90,   7.46,  99.90,   6.44,  -0.12,
02/26 23Z,  -0.90,   7.89,  99.90,   6.87,  -0.12,  (max)
02/27 00Z,  -1.00,   7.50,  99.90,   6.38,  -0.12,

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