EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Gulf of Alaska
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Port Angeles, WA
Neah Bay, WA
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
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Surge List
West Coast
#South Beach, Yaquina R. OR : 05/20/2025 13:21:35 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 18Z,  -0.30,  -0.45,  -0.18,  99.90,   0.57,  (min)
05/18 19Z,  -0.30,  -0.15,   0.14,  99.90,   0.59,
05/18 20Z,  -0.40,   0.78,   0.99,  99.90,   0.61,
05/18 21Z,  -0.40,   2.06,   2.15,  99.90,   0.49,
05/18 22Z,  -0.30,   3.43,   3.53,  99.90,   0.40,
05/18 23Z,  -0.30,   4.70,   4.78,  99.90,   0.38,
05/19 00Z,  -0.40,   5.65,   5.61,  99.90,   0.36,
05/19 01Z,  -0.40,   6.07,   6.03,  99.90,   0.36,  (max)
05/19 02Z,  -0.30,   5.91,   5.92,  99.90,   0.31,
05/19 03Z,  -0.30,   5.37,   5.40,  99.90,   0.33,
05/19 04Z,  -0.30,   4.71,   4.80,  99.90,   0.39,
05/19 05Z,  -0.30,   4.16,   4.28,  99.90,   0.42,
05/19 06Z,  -0.20,   3.90,   4.07,  99.90,   0.37,  (min)
05/19 07Z,  -0.10,   4.07,   4.33,  99.90,   0.36,
05/19 08Z,  -0.10,   4.64,   4.86,  99.90,   0.32,
05/19 09Z,  -0.10,   5.42,   5.63,  99.90,   0.31,
05/19 10Z,  -0.10,   6.17,   6.32,  99.90,   0.25,
05/19 11Z,   0.00,   6.70,   7.01,  99.90,   0.31,
05/19 12Z,   0.10,   6.86,   7.13,  99.90,   0.17,  (max)
05/19 13Z,   0.20,   6.47,   6.73,  99.90,   0.06,
05/19 14Z,   0.30,   5.47,   5.79,  99.90,   0.02,
05/19 15Z,   0.20,   4.02,   4.45,  99.90,   0.23,
05/19 16Z,   0.10,   2.45,   2.98,  99.90,   0.43,
05/19 17Z,   0.00,   1.07,   1.63,  99.90,   0.56,
05/19 18Z,   0.10,   0.12,   0.65,  99.90,   0.43,
05/19 19Z,   0.10,  -0.21,   0.22,  99.90,   0.33,  (min)
05/19 20Z,   0.00,   0.17,   0.63,  99.90,   0.46,
05/19 21Z,   0.00,   1.13,   1.54,  99.90,   0.41,
05/19 22Z,   0.00,   2.40,   2.70,  99.90,   0.30,
05/19 23Z,   0.00,   3.77,   3.98,  99.90,   0.21,
05/20 00Z,   0.00,   5.02,   5.12,  99.90,   0.10,
05/20 01Z,   0.00,   5.92,   6.03,  99.90,   0.11,
05/20 02Z,   0.00,   6.27,   6.36,  99.90,   0.09,  (max)
05/20 03Z,   0.00,   6.05,   6.19,  99.90,   0.14,
05/20 04Z,   0.00,   5.43,   5.62,  99.90,   0.19,
05/20 05Z,  -0.10,   4.68,   4.96,  99.90,   0.38,
05/20 06Z,   0.00,   4.01,   4.38,  99.90,   0.37,
05/20 07Z,   0.00,   3.61,   3.97,  99.90,   0.36,  (min)
05/20 08Z,  -0.10,   3.66,   3.99,  99.90,   0.43,
05/20 09Z,  -0.10,   4.14,   4.41,  99.90,   0.37,
05/20 10Z,  -0.10,   4.85,   5.07,  99.90,   0.32,
05/20 11Z,  -0.10,   5.59,   5.82,  99.90,   0.33,
05/20 12Z,  -0.10,   6.17,   6.35,  99.90,   0.28,
05/20 13Z,  -0.20,   6.41,   6.57,  99.90,   0.36,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 14Z,  -0.10,   6.12,  99.90,   6.37,   0.35,
05/20 15Z,  -0.10,   5.24,  99.90,   5.48,   0.34,
05/20 16Z,  -0.20,   3.94,  99.90,   4.07,   0.33,
05/20 17Z,  -0.30,   2.51,  99.90,   2.53,   0.32,
05/20 18Z,  -0.30,   1.23,  99.90,   1.25,   0.31,
05/20 19Z,  -0.20,   0.36,  99.90,   0.46,   0.30,
05/20 20Z,  -0.20,   0.09,  99.90,   0.18,   0.29,  (min)
05/20 21Z,  -0.30,   0.52,  99.90,   0.50,   0.28,
05/20 22Z,  -0.30,   1.52,  99.90,   1.49,   0.27,
05/20 23Z,  -0.30,   2.84,  99.90,   2.81,   0.26,
05/21 00Z,  -0.20,   4.25,  99.90,   4.30,   0.25,
05/21 01Z,  -0.20,   5.52,  99.90,   5.57,   0.24,
05/21 02Z,  -0.30,   6.40,  99.90,   6.35,   0.24,
05/21 03Z,  -0.30,   6.67,  99.90,   6.61,   0.24,  (max)
05/21 04Z,  -0.30,   6.31,  99.90,   6.25,   0.24,
05/21 05Z,  -0.20,   5.52,  99.90,   5.56,   0.24,
05/21 06Z,  -0.30,   4.54,  99.90,   4.48,   0.24,
05/21 07Z,  -0.40,   3.62,  99.90,   3.46,   0.24,
05/21 08Z,  -0.30,   3.01,  99.90,   2.95,   0.24,
05/21 09Z,  -0.20,   2.90,  99.90,   2.94,   0.24,  (min)
05/21 10Z,  -0.20,   3.30,  99.90,   3.35,   0.24,
05/21 11Z,  -0.30,   4.03,  99.90,   3.98,   0.24,
05/21 12Z,  -0.40,   4.87,  99.90,   4.71,   0.24,
05/21 13Z,  -0.30,   5.61,  99.90,   5.56,   0.24,
05/21 14Z,  -0.20,   6.05,  99.90,   6.09,   0.24,  (max)
05/21 15Z,  -0.30,   5.95,  99.90,   5.89,   0.24,
05/21 16Z,  -0.40,   5.24,  99.90,   5.08,   0.24,
05/21 17Z,  -0.30,   4.08,  99.90,   4.02,   0.24,
05/21 18Z,  -0.30,   2.75,  99.90,   2.70,   0.24,
05/21 19Z,  -0.20,   1.53,  99.90,   1.57,   0.24,
05/21 20Z,  -0.20,   0.67,  99.90,   0.72,   0.24,
05/21 21Z,  -0.30,   0.45,  99.90,   0.39,   0.24,  (min)
05/21 22Z,  -0.30,   0.94,  99.90,   0.89,   0.24,
05/21 23Z,  -0.20,   2.03,  99.90,   2.07,   0.24,
05/22 00Z,  -0.20,   3.44,  99.90,   3.48,   0.24,
05/22 01Z,  -0.20,   4.93,  99.90,   4.97,   0.24,
05/22 02Z,  -0.30,   6.24,  99.90,   6.18,   0.24,
05/22 03Z,  -0.20,   7.07,  99.90,   7.11,   0.24,
05/22 04Z,  -0.20,   7.19,  99.90,   7.23,   0.24,  (max)
05/22 05Z,  -0.20,   6.60,  99.90,   6.64,   0.24,
05/22 06Z,  -0.30,   5.51,  99.90,   5.46,   0.24,
05/22 07Z,  -0.30,   4.20,  99.90,   4.14,   0.24,
05/22 08Z,  -0.20,   2.94,  99.90,   2.99,   0.24,
05/22 09Z,  -0.10,   2.07,  99.90,   2.22,   0.24,
05/22 10Z,  -0.20,   1.84,  99.90,   1.88,   0.24,  (min)
05/22 11Z,  -0.30,   2.24,  99.90,   2.19,   0.24,
05/22 12Z,  -0.20,   3.09,  99.90,   3.13,   0.24,
05/22 13Z,  -0.20,   4.13,  99.90,   4.18,   0.24,
05/22 14Z,  -0.10,   5.14,  99.90,   5.29,   0.24,
05/22 15Z,  -0.20,   5.84,  99.90,   5.88,   0.24,
05/22 16Z,  -0.20,   5.97,  99.90,   6.01,   0.24,  (max)
05/22 17Z,  -0.20,   5.43,  99.90,   5.48,   0.24,
05/22 18Z,  -0.20,   4.39,  99.90,   4.44,   0.24,
05/22 19Z,  -0.20,   3.12,  99.90,   3.16,   0.24,
05/22 20Z,  -0.20,   1.90,  99.90,   1.94,   0.24,
05/22 21Z,  -0.20,   1.05,  99.90,   1.10,   0.24,
05/22 22Z,  -0.20,   0.88,  99.90,   0.92,   0.24,  (min)
05/22 23Z,  -0.20,   1.47,  99.90,   1.52,   0.24,
05/23 00Z,  -0.20,   2.68,  99.90,   2.72,   0.24,
05/23 01Z,  -0.20,   4.21,  99.90,   4.26,   0.24,
05/23 02Z,  -0.20,   5.79,  99.90,   5.83,   0.24,
05/23 03Z,  -0.20,   7.10,  99.90,   7.14,   0.24,
05/23 04Z,  -0.20,   7.82,  99.90,   7.86,   0.24,  (max)
05/23 05Z,  -0.20,   7.71,  99.90,   7.75,   0.24,
05/23 06Z,  -0.20,   6.80,  99.90,   6.84,   0.24,
05/23 07Z,  -0.20,   5.32,  99.90,   5.37,   0.24,
05/23 08Z,  -0.10,   3.59,  99.90,   3.74,   0.24,
05/23 09Z,  -0.10,   1.99,  99.90,   2.13,   0.24,
05/23 10Z,  -0.20,   0.90,  99.90,   0.95,   0.24,
05/23 11Z,  -0.10,   0.61,  99.90,   0.76,   0.24,  (min)
05/23 12Z,  -0.10,   1.11,  99.90,   1.26,   0.24,
05/23 13Z,  -0.20,   2.17,  99.90,   2.21,   0.24,
05/23 14Z,  -0.10,   3.50,  99.90,   3.65,   0.24,
05/23 15Z,  -0.10,   4.83,  99.90,   4.97,   0.24,
05/23 16Z,  -0.20,   5.81,  99.90,   5.86,   0.24,
05/23 17Z,  -0.20,   6.16,  99.90,   6.20,   0.24,  (max)
05/23 18Z,  -0.20,   5.77,  99.90,   5.81,   0.24,
05/23 19Z,  -0.10,   4.80,  99.90,   4.94,   0.24,
05/23 20Z,  -0.10,   3.53,  99.90,   3.67,   0.24,
05/23 21Z,  -0.20,   2.29,  99.90,   2.33,   0.24,
05/23 22Z,  -0.20,   1.46,  99.90,   1.51,   0.24,
05/23 23Z,  -0.20,   1.37,  99.90,   1.42,   0.24,  (min)
05/24 00Z,  -0.10,   2.11,  99.90,   2.25,   0.24,
05/24 01Z,  -0.20,   3.45,  99.90,   3.50,   0.24,
05/24 02Z,  -0.20,   5.10,  99.90,   5.15,   0.24,
05/24 03Z,  -0.20,   6.73,  99.90,   6.78,   0.24,
05/24 04Z,  -0.20,   8.00,  99.90,   8.04,   0.24,
05/24 05Z,  -0.20,   8.53,  99.90,   8.58,   0.24,  (max)
05/24 06Z,  -0.20,   8.12,  99.90,   8.16,   0.24,