EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Surge List
West Coast
#Atka, AK : 05/16/2025 08:20:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 12Z,  -0.30,   3.55,   4.13,  99.90,   0.88,
05/14 13Z,  -0.30,   3.32,   4.05,  99.90,   1.03,
05/14 14Z,  -0.20,   3.00,   3.85,  99.90,   1.05,
05/14 15Z,  -0.20,   2.59,   3.57,  99.90,   1.18,
05/14 16Z,  -0.20,   2.14,   3.13,  99.90,   1.19,
05/14 17Z,  -0.20,   1.62,   2.59,  99.90,   1.17,
05/14 18Z,  -0.20,   1.05,   1.98,  99.90,   1.13,
05/14 19Z,  -0.20,   0.50,   1.38,  99.90,   1.08,
05/14 20Z,  -0.10,   0.03,   0.75,  99.90,   0.82,
05/14 21Z,  -0.10,  -0.31,   0.20,  99.90,   0.61,
05/14 22Z,  -0.10,  -0.47,  -0.14,  99.90,   0.43,
05/14 23Z,  -0.10,  -0.42,  -0.27,  99.90,   0.25,
05/15 00Z,  -0.10,  -0.18,  -0.32,  99.90,  -0.04,  (min)
05/15 01Z,  -0.10,   0.26,  -0.10,  99.90,  -0.26,
05/15 02Z,  -0.10,   0.83,   0.35,  99.90,  -0.38,
05/15 03Z,  -0.10,   1.45,   0.93,  99.90,  -0.42,
05/15 04Z,  -0.10,   2.09,   1.64,  99.90,  -0.35,
05/15 05Z,  -0.10,   2.71,   2.30,  99.90,  -0.31,
05/15 06Z,   0.00,   3.20,   2.89,  99.90,  -0.31,
05/15 07Z,   0.00,   3.56,   3.31,  99.90,  -0.25,
05/15 08Z,   0.00,   3.80,   3.67,  99.90,  -0.13,
05/15 09Z,   0.00,   3.92,   3.86,  99.90,  -0.06,
05/15 10Z,   0.00,   3.94,   3.98,  99.90,   0.04,  (max)
05/15 11Z,   0.00,   3.88,   3.95,  99.90,   0.07,
05/15 12Z,   0.00,   3.75,   3.91,  99.90,   0.16,
05/15 13Z,   0.00,   3.55,   3.84,  99.90,   0.29,
05/15 14Z,   0.00,   3.28,   3.78,  99.90,   0.50,
05/15 15Z,   0.00,   2.90,   3.54,  99.90,   0.64,
05/15 16Z,   0.00,   2.45,   3.25,  99.90,   0.80,
05/15 17Z,   0.00,   1.94,   2.82,  99.90,   0.88,
05/15 18Z,   0.00,   1.37,   2.27,  99.90,   0.90,
05/15 19Z,   0.00,   0.77,   1.60,  99.90,   0.83,
05/15 20Z,   0.00,   0.23,   1.00,  99.90,   0.77,
05/15 21Z,   0.00,  -0.21,   0.40,  99.90,   0.61,
05/15 22Z,   0.00,  -0.51,  -0.09,  99.90,   0.42,
05/15 23Z,   0.00,  -0.59,  -0.42,  99.90,   0.17,
05/16 00Z,   0.00,  -0.44,  -0.50,  99.90,  -0.06,  (min)
05/16 01Z,   0.00,  -0.08,  -0.47,  99.90,  -0.39,
05/16 02Z,   0.00,   0.45,  -0.09,  99.90,  -0.54,
05/16 03Z,   0.00,   1.06,   0.44,  99.90,  -0.62,
05/16 04Z,   0.00,   1.71,   1.09,  99.90,  -0.62,
05/16 05Z,   0.00,   2.36,   1.82,  99.90,  -0.54,
05/16 06Z,   0.00,   2.94,   2.45,  99.90,  -0.49,
05/16 07Z,   0.00,   3.38,   3.02,  99.90,  -0.36,
05/16 08Z,   0.00,   3.69,   3.45,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 09Z,   0.00,   3.88,  99.90,   3.70,  -0.19,
05/16 10Z,   0.00,   3.94,  99.90,   3.81,  -0.13,
05/16 11Z,   0.00,   3.92,  99.90,   3.84,  -0.08,  (max)
05/16 12Z,  -0.10,   3.85,  99.90,   3.73,  -0.02,
05/16 13Z,  -0.10,   3.73,  99.90,   3.66,   0.03,
05/16 14Z,  -0.10,   3.52,  99.90,   3.51,   0.09,
05/16 15Z,  -0.10,   3.22,  99.90,   3.26,   0.14,
05/16 16Z,  -0.10,   2.80,  99.90,   2.90,   0.20,
05/16 17Z,  -0.10,   2.31,  99.90,   2.46,   0.25,
05/16 18Z,  -0.20,   1.77,  99.90,   1.87,   0.31,
05/16 19Z,  -0.20,   1.16,  99.90,   1.32,   0.36,
05/16 20Z,  -0.20,   0.55,  99.90,   0.76,   0.42,
05/16 21Z,  -0.20,   0.01,  99.90,   0.23,   0.42,
05/16 22Z,  -0.20,  -0.41,  99.90,  -0.19,   0.42,
05/16 23Z,  -0.30,  -0.65,  99.90,  -0.53,   0.42,  (min)
05/17 00Z,  -0.30,  -0.62,  99.90,  -0.51,   0.42,
05/17 01Z,  -0.30,  -0.35,  99.90,  -0.24,   0.42,
05/17 02Z,  -0.30,   0.10,  99.90,   0.22,   0.42,
05/17 03Z,  -0.30,   0.69,  99.90,   0.80,   0.42,
05/17 04Z,  -0.30,   1.34,  99.90,   1.45,   0.42,
05/17 05Z,  -0.30,   1.99,  99.90,   2.10,   0.42,
05/17 06Z,  -0.30,   2.61,  99.90,   2.73,   0.42,
05/17 07Z,  -0.30,   3.13,  99.90,   3.25,   0.42,
05/17 08Z,  -0.30,   3.50,  99.90,   3.62,   0.42,
05/17 09Z,  -0.30,   3.74,  99.90,   3.85,   0.42,
05/17 10Z,  -0.30,   3.85,  99.90,   3.97,   0.42,
05/17 11Z,  -0.30,   3.86,  99.90,   3.97,   0.42,  (max)
05/17 12Z,  -0.30,   3.83,  99.90,   3.94,   0.42,
05/17 13Z,  -0.30,   3.78,  99.90,   3.89,   0.42,
05/17 14Z,  -0.30,   3.65,  99.90,   3.77,   0.42,
05/17 15Z,  -0.30,   3.44,  99.90,   3.55,   0.42,
05/17 16Z,  -0.30,   3.12,  99.90,   3.23,   0.42,
05/17 17Z,  -0.30,   2.69,  99.90,   2.80,   0.42,
05/17 18Z,  -0.30,   2.18,  99.90,   2.29,   0.42,
05/17 19Z,  -0.30,   1.60,  99.90,   1.72,   0.42,
05/17 20Z,  -0.30,   0.98,  99.90,   1.09,   0.42,
05/17 21Z,  -0.30,   0.36,  99.90,   0.48,   0.42,
05/17 22Z,  -0.30,  -0.16,  99.90,  -0.04,   0.42,
05/17 23Z,  -0.30,  -0.53,  99.90,  -0.42,   0.42,
05/18 00Z,  -0.30,  -0.67,  99.90,  -0.56,   0.42,  (min)
05/18 01Z,  -0.20,  -0.53,  99.90,  -0.31,   0.42,
05/18 02Z,  -0.20,  -0.16,  99.90,   0.06,   0.42,
05/18 03Z,  -0.20,   0.37,  99.90,   0.58,   0.42,
05/18 04Z,  -0.20,   1.00,  99.90,   1.21,   0.42,
05/18 05Z,  -0.20,   1.66,  99.90,   1.87,   0.42,
05/18 06Z,  -0.20,   2.28,  99.90,   2.50,   0.42,
05/18 07Z,  -0.20,   2.84,  99.90,   3.06,   0.42,
05/18 08Z,  -0.20,   3.27,  99.90,   3.49,   0.42,
05/18 09Z,  -0.20,   3.54,  99.90,   3.75,   0.42,
05/18 10Z,  -0.20,   3.67,  99.90,   3.89,   0.42,
05/18 11Z,  -0.20,   3.70,  99.90,   3.91,   0.42,  (max)
05/18 12Z,  -0.20,   3.67,  99.90,   3.89,   0.42,
05/18 13Z,  -0.30,   3.65,  99.90,   3.77,   0.42,  (min)
05/18 14Z,  -0.20,   3.61,  99.90,   3.82,   0.42,  (max)
05/18 15Z,  -0.20,   3.49,  99.90,   3.70,   0.42,
05/18 16Z,  -0.20,   3.28,  99.90,   3.50,   0.42,
05/18 17Z,  -0.20,   2.98,  99.90,   3.19,   0.42,
05/18 18Z,  -0.30,   2.55,  99.90,   2.66,   0.42,
05/18 19Z,  -0.30,   2.04,  99.90,   2.15,   0.42,
05/18 20Z,  -0.30,   1.47,  99.90,   1.58,   0.42,
05/18 21Z,  -0.30,   0.84,  99.90,   0.96,   0.42,
05/18 22Z,  -0.30,   0.24,  99.90,   0.36,   0.42,
05/18 23Z,  -0.30,  -0.24,  99.90,  -0.12,   0.42,
05/19 00Z,  -0.30,  -0.52,  99.90,  -0.40,   0.42,
05/19 01Z,  -0.30,  -0.54,  99.90,  -0.42,   0.42,  (min)
05/19 02Z,  -0.30,  -0.29,  99.90,  -0.17,   0.42,
05/19 03Z,  -0.30,   0.16,  99.90,   0.28,   0.42,
05/19 04Z,  -0.40,   0.74,  99.90,   0.76,   0.42,
05/19 05Z,  -0.40,   1.39,  99.90,   1.41,   0.42,
05/19 06Z,  -0.40,   2.02,  99.90,   2.03,   0.42,
05/19 07Z,  -0.40,   2.57,  99.90,   2.59,   0.42,
05/19 08Z,  -0.40,   3.03,  99.90,   3.05,   0.42,
05/19 09Z,  -0.40,   3.33,  99.90,   3.34,   0.42,
05/19 10Z,  -0.40,   3.45,  99.90,   3.46,   0.42,
05/19 11Z,  -0.40,   3.46,  99.90,   3.48,   0.42,  (max)
05/19 12Z,  -0.40,   3.42,  99.90,   3.44,   0.42,
05/19 13Z,  -0.40,   3.37,  99.90,   3.39,   0.42,
05/19 14Z,  -0.40,   3.34,  99.90,   3.36,   0.42,
05/19 15Z,  -0.40,   3.30,  99.90,   3.32,   0.42,
05/19 16Z,  -0.40,   3.21,  99.90,   3.23,   0.42,
05/19 17Z,  -0.40,   3.05,  99.90,   3.06,   0.42,
05/19 18Z,  -0.40,   2.77,  99.90,   2.79,   0.42,
05/19 19Z,  -0.40,   2.38,  99.90,   2.39,   0.42,
05/19 20Z,  -0.40,   1.91,  99.90,   1.92,   0.42,
05/19 21Z,  -0.40,   1.37,  99.90,   1.38,   0.42,
05/19 22Z,  -0.40,   0.77,  99.90,   0.79,   0.42,
05/19 23Z,  -0.30,   0.23,  99.90,   0.35,   0.42,
05/20 00Z,  -0.40,  -0.15,  99.90,  -0.14,   0.42,