EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
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Surge List
West Coast
#Skagway, AK : 05/22/2025 15:23:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   1.30,   5.31,   4.58,  99.90,  -2.03,
05/21 01Z,   1.40,   7.84,   7.05,  99.90,  -2.19,
05/21 02Z,   1.60,  10.31,   9.44,  99.90,  -2.47,
05/21 03Z,   1.70,  12.31,  11.34,  99.90,  -2.67,
05/21 04Z,   1.90,  13.41,  12.50,  99.90,  -2.81,  (max)
05/21 05Z,   2.00,  13.37,  12.49,  99.90,  -2.88,
05/21 06Z,   1.40,  12.31,  11.73,  99.90,  -1.98,
05/21 07Z,   1.50,  10.54,  10.06,  99.90,  -1.98,
05/21 08Z,   1.70,   8.38,   7.81,  99.90,  -2.27,
05/21 09Z,   1.80,   6.35,   5.96,  99.90,  -2.19,
05/21 10Z,   1.90,   5.10,   4.52,  99.90,  -2.48,
05/21 11Z,   1.90,   5.10,   4.39,  99.90,  -2.61,  (min)
05/21 12Z,   1.40,   6.26,   5.45,  99.90,  -2.21,
05/21 13Z,   1.40,   8.13,   7.25,  99.90,  -2.28,
05/21 14Z,   1.50,  10.22,   9.49,  99.90,  -2.23,
05/21 15Z,   1.60,  12.04,  11.30,  99.90,  -2.34,
05/21 16Z,   1.60,  13.05,  12.25,  99.90,  -2.40,  (max)
05/21 17Z,   1.60,  12.86,  12.06,  99.90,  -2.40,
05/21 18Z,   1.30,  11.49,  10.78,  99.90,  -2.01,
05/21 19Z,   1.40,   9.29,   8.64,  99.90,  -2.05,
05/21 20Z,   1.50,   6.71,   5.87,  99.90,  -2.34,
05/21 21Z,   1.50,   4.24,   3.62,  99.90,  -2.12,
05/21 22Z,   1.60,   2.55,   1.85,  99.90,  -2.30,
05/21 23Z,   1.60,   2.22,   1.57,  99.90,  -2.25,  (min)
05/22 00Z,   1.40,   3.35,   2.72,  99.90,  -2.03,
05/22 01Z,   1.50,   5.55,   4.55,  99.90,  -2.50,
05/22 02Z,   1.50,   8.30,   7.35,  99.90,  -2.45,
05/22 03Z,   1.50,  11.09,   9.94,  99.90,  -2.65,
05/22 04Z,   1.50,  13.36,  12.23,  99.90,  -2.63,
05/22 05Z,   1.60,  14.57,  13.48,  99.90,  -2.69,  (max)
05/22 06Z,   1.50,  14.42,  13.46,  99.90,  -2.46,
05/22 07Z,   1.50,  13.06,  12.39,  99.90,  -2.17,
05/22 08Z,   1.50,  10.77,  10.24,  99.90,  -2.03,
05/22 09Z,   1.50,   7.98,   7.47,  99.90,  -2.01,
05/22 10Z,   1.50,   5.32,   4.77,  99.90,  -2.05,
05/22 11Z,   1.50,   3.60,   2.88,  99.90,  -2.22,
05/22 12Z,   1.50,   3.35,   2.65,  99.90,  -2.20,  (min)
05/22 13Z,   1.50,   4.53,   3.82,  99.90,  -2.21,
05/22 14Z,   1.50,   6.70,   5.85,  99.90,  -2.35,
05/22 15Z,   1.60,   9.29,   8.59,  99.90,  -2.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 16Z,   1.60,  11.69,  99.90,  11.00,  -2.29,
05/22 17Z,   1.70,  13.20,  99.90,  12.62,  -2.28,
05/22 18Z,   1.70,  13.36,  99.90,  12.79,  -2.27,  (max)
05/22 19Z,   1.70,  12.19,  99.90,  11.63,  -2.26,
05/22 20Z,   1.60,  10.02,  99.90,   9.37,  -2.25,
05/22 21Z,   1.60,   7.30,  99.90,   6.67,  -2.23,
05/22 22Z,   1.50,   4.61,  99.90,   3.89,  -2.22,
05/22 23Z,   1.50,   2.72,  99.90,   2.00,  -2.21,
05/23 00Z,   1.50,   2.29,  99.90,   1.59,  -2.20,  (min)
05/23 01Z,   1.60,   3.48,  99.90,   2.89,  -2.19,
05/23 02Z,   1.80,   5.94,  99.90,   5.56,  -2.18,
05/23 03Z,   1.90,   9.09,  99.90,   8.82,  -2.17,
05/23 04Z,   2.00,  12.30,  99.90,  12.13,  -2.17,
05/23 05Z,   2.10,  14.83,  99.90,  14.76,  -2.17,
05/23 06Z,   2.20,  16.01,  99.90,  16.05,  -2.17,  (max)
05/23 07Z,   2.10,  15.57,  99.90,  15.51,  -2.17,
05/23 08Z,   2.10,  13.67,  99.90,  13.60,  -2.17,
05/23 09Z,   2.00,  10.67,  99.90,  10.50,  -2.17,
05/23 10Z,   1.80,   7.09,  99.90,   6.73,  -2.17,
05/23 11Z,   1.60,   3.77,  99.90,   3.20,  -2.17,
05/23 12Z,   1.60,   1.64,  99.90,   1.07,  -2.17,
05/23 13Z,   1.50,   1.32,  99.90,   0.65,  -2.17,  (min)
05/23 14Z,   1.50,   2.76,  99.90,   2.09,  -2.17,
05/23 15Z,   1.60,   5.46,  99.90,   4.90,  -2.17,
05/23 16Z,   1.60,   8.74,  99.90,   8.18,  -2.17,
05/23 17Z,   1.70,  11.78,  99.90,  11.31,  -2.17,
05/23 18Z,   1.80,  13.75,  99.90,  13.38,  -2.17,
05/23 19Z,   1.80,  14.15,  99.90,  13.79,  -2.17,  (max)
05/23 20Z,   1.80,  13.03,  99.90,  12.67,  -2.17,
05/23 21Z,   1.80,  10.75,  99.90,  10.38,  -2.17,
05/23 22Z,   1.80,   7.78,  99.90,   7.41,  -2.17,
05/23 23Z,   1.80,   4.80,  99.90,   4.43,  -2.17,
05/24 00Z,   1.80,   2.71,  99.90,   2.34,  -2.17,
05/24 01Z,   1.90,   2.29,  99.90,   2.02,  -2.17,  (min)
05/24 02Z,   1.90,   3.71,  99.90,   3.45,  -2.17,
05/24 03Z,   1.90,   6.59,  99.90,   6.32,  -2.17,
05/24 04Z,   2.00,  10.23,  99.90,  10.06,  -2.17,
05/24 05Z,   2.00,  13.83,  99.90,  13.67,  -2.17,
05/24 06Z,   2.00,  16.49,  99.90,  16.32,  -2.17,
05/24 07Z,   2.00,  17.46,  99.90,  17.29,  -2.17,  (max)
05/24 08Z,   1.80,  16.53,  99.90,  16.16,  -2.17,
05/24 09Z,   1.60,  13.93,  99.90,  13.36,  -2.17,
05/24 10Z,   1.70,  10.12,  99.90,   9.65,  -2.17,
05/24 11Z,   1.50,   5.76,  99.90,   5.10,  -2.17,
05/24 12Z,   1.40,   1.86,  99.90,   1.10,  -2.17,
05/24 13Z,   1.40,  -0.48,  99.90,  -1.25,  -2.17,
05/24 14Z,   1.50,  -0.63,  99.90,  -1.30,  -2.17,  (min)
05/24 15Z,   1.60,   1.30,  99.90,   0.73,  -2.17,
05/24 16Z,   1.80,   4.70,  99.90,   4.33,  -2.17,
05/24 17Z,   2.00,   8.69,  99.90,   8.52,  -2.17,
05/24 18Z,   2.00,  12.28,  99.90,  12.11,  -2.17,
05/24 19Z,   2.10,  14.54,  99.90,  14.48,  -2.17,
05/24 20Z,   2.20,  15.03,  99.90,  15.06,  -2.17,  (max)
05/24 21Z,   2.20,  13.82,  99.90,  13.85,  -2.17,
05/24 22Z,   2.10,  11.31,  99.90,  11.24,  -2.17,
05/24 23Z,   2.00,   8.03,  99.90,   7.86,  -2.17,
05/25 00Z,   1.70,   4.77,  99.90,   4.31,  -2.17,
05/25 01Z,   1.60,   2.60,  99.90,   2.03,  -2.17,
05/25 02Z,   1.60,   2.33,  99.90,   1.76,  -2.17,  (min)
05/25 03Z,   1.60,   4.13,  99.90,   3.56,  -2.17,
05/25 04Z,   1.80,   7.50,  99.90,   7.13,  -2.17,
05/25 05Z,   1.90,  11.61,  99.90,  11.34,  -2.17,
05/25 06Z,   2.10,  15.47,  99.90,  15.40,  -2.17,
05/25 07Z,   2.30,  18.05,  99.90,  18.18,  -2.17,
05/25 08Z,   2.40,  18.63,  99.90,  18.86,  -2.17,  (max)
05/25 09Z,   2.40,  17.09,  99.90,  17.32,  -2.17,
05/25 10Z,   2.20,  13.75,  99.90,  13.78,  -2.17,
05/25 11Z,   2.10,   9.17,  99.90,   9.10,  -2.17,
05/25 12Z,   1.90,   4.16,  99.90,   3.89,  -2.17,
05/25 13Z,   1.70,  -0.09,  99.90,  -0.56,  -2.17,
05/25 14Z,   1.70,  -2.40,  99.90,  -2.86,  -2.17,  (min)
05/25 15Z,   1.90,  -2.14,  99.90,  -2.41,  -2.17,
05/25 16Z,   1.90,   0.42,  99.90,   0.16,  -2.17,
05/25 17Z,   2.00,   4.52,  99.90,   4.35,  -2.17,
05/25 18Z,   2.10,   9.09,  99.90,   9.03,  -2.17,
05/25 19Z,   2.10,  13.02,  99.90,  12.96,  -2.17,
05/25 20Z,   2.00,  15.38,  99.90,  15.21,  -2.17,
05/25 21Z,   1.90,  15.77,  99.90,  15.50,  -2.17,  (max)
05/25 22Z,   1.80,  14.36,  99.90,  14.00,  -2.17,
05/25 23Z,   1.80,  11.58,  99.90,  11.21,  -2.17,
05/26 00Z,   1.90,   8.00,  99.90,   7.73,  -2.17,
05/26 01Z,   2.00,   4.57,  99.90,   4.40,  -2.17,
05/26 02Z,   2.20,   2.45,  99.90,   2.48,  -2.17,  (min)
05/26 03Z,   2.30,   2.49,  99.90,   2.62,  -2.17,
05/26 04Z,   2.40,   4.75,  99.90,   4.98,  -2.17,
05/26 05Z,   2.50,   8.59,  99.90,   8.93,  -2.17,
05/26 06Z,   2.50,  13.03,  99.90,  13.36,  -2.17,
05/26 07Z,  99.90,  16.93,  99.90,  99.90,  -2.17,
05/26 08Z,  99.90,  19.24,  99.90,  99.90,  -2.17,
05/26 09Z,  99.90,  19.31,  99.90,  99.90,  -2.17,
05/26 10Z,  99.90,  17.14,  99.90,  99.90,  -2.17,
05/26 11Z,  99.90,  13.14,  99.90,  99.90,  -2.17,
05/26 12Z,  99.90,   7.95,  99.90,  99.90,  -2.17,