EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Crescent City, CA
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Surge List
West Coast
#Port Townsend, WA : 04/28/2025 19:20:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 00Z,   0.30,   7.67,   7.25,  99.90,  -0.72,  (max)
04/27 01Z,   0.40,   7.15,   6.80,  99.90,  -0.75,
04/27 02Z,   0.40,   6.07,   5.83,  99.90,  -0.64,
04/27 03Z,   0.40,   4.84,   4.70,  99.90,  -0.54,
04/27 04Z,   0.40,   3.99,   3.92,  99.90,  -0.47,  (min)
04/27 05Z,   0.40,   3.90,   3.96,  99.90,  -0.34,
04/27 06Z,   0.30,   4.51,   4.54,  99.90,  -0.27,
04/27 07Z,   0.20,   5.52,   5.54,  99.90,  -0.18,
04/27 08Z,   0.20,   6.66,   6.63,  99.90,  -0.23,
04/27 09Z,   0.30,   7.74,   7.81,  99.90,  -0.23,
04/27 10Z,   0.30,   8.56,   8.78,  99.90,  -0.08,
04/27 11Z,   0.20,   8.77,   8.90,  99.90,  -0.07,  (max)
04/27 12Z,   0.10,   8.08,   8.27,  99.90,   0.09,
04/27 13Z,   0.10,   6.47,   6.50,  99.90,  -0.07,
04/27 14Z,   0.10,   4.16,   4.09,  99.90,  -0.17,
04/27 15Z,   0.10,   1.67,   1.52,  99.90,  -0.25,
04/27 16Z,   0.10,  -0.33,  -0.46,  99.90,  -0.23,
04/27 17Z,   0.10,  -1.29,  -1.33,  99.90,  -0.14,  (min)
04/27 18Z,   0.10,  -1.06,  -1.02,  99.90,  -0.06,
04/27 19Z,   0.10,   0.05,   0.02,  99.90,  -0.13,
04/27 20Z,   0.00,   1.63,   1.31,  99.90,  -0.32,
04/27 21Z,   0.10,   3.45,   2.93,  99.90,  -0.62,
04/27 22Z,   0.10,   5.33,   4.78,  99.90,  -0.65,
04/27 23Z,   0.00,   6.98,   6.50,  99.90,  -0.48,
04/28 00Z,   0.10,   8.06,   7.46,  99.90,  -0.70,
04/28 01Z,   0.10,   8.34,   7.51,  99.90,  -0.93,  (max)
04/28 02Z,   0.10,   7.85,   7.26,  99.90,  -0.69,
04/28 03Z,   0.00,   6.80,   6.35,  99.90,  -0.45,
04/28 04Z,   0.00,   5.67,   5.26,  99.90,  -0.41,
04/28 05Z,   0.10,   4.98,   4.66,  99.90,  -0.42,  (min)
04/28 06Z,   0.00,   5.03,   4.87,  99.90,  -0.16,
04/28 07Z,   0.00,   5.69,   5.56,  99.90,  -0.13,
04/28 08Z,   0.00,   6.62,   6.44,  99.90,  -0.18,
04/28 09Z,   0.00,   7.58,   7.47,  99.90,  -0.11,
04/28 10Z,   0.00,   8.41,   8.29,  99.90,  -0.12,
04/28 11Z,   0.00,   8.88,   8.86,  99.90,  -0.02,  (max)
04/28 12Z,  -0.10,   8.64,   8.55,  99.90,   0.01,
04/28 13Z,  -0.10,   7.46,   7.37,  99.90,   0.01,
04/28 14Z,  -0.10,   5.37,   5.12,  99.90,  -0.15,
04/28 15Z,  -0.10,   2.73,   2.27,  99.90,  -0.36,
04/28 16Z,  -0.20,   0.13,  -0.30,  99.90,  -0.23,
04/28 17Z,  -0.10,  -1.73,  -2.04,  99.90,  -0.21,
04/28 18Z,  -0.10,  -2.37,  -2.68,  99.90,  -0.21,  (min)
04/28 19Z,  -0.10,  -1.79,  -1.96,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 20Z,  -0.20,  -0.37,  99.90,  -0.65,  -0.09,
04/28 21Z,  -0.20,   1.48,  99.90,   1.19,  -0.10,
04/28 22Z,  -0.10,   3.54,  99.90,   3.33,  -0.11,
04/28 23Z,  -0.10,   5.62,  99.90,   5.40,  -0.12,
04/29 00Z,  -0.20,   7.40,  99.90,   7.07,  -0.13,
04/29 01Z,  -0.10,   8.53,  99.90,   8.29,  -0.14,
04/29 02Z,  -0.10,   8.84,  99.90,   8.59,  -0.15,  (max)
04/29 03Z,  -0.10,   8.37,  99.90,   8.11,  -0.16,
04/29 04Z,  -0.10,   7.39,  99.90,   7.12,  -0.17,
04/29 05Z,  -0.10,   6.39,  99.90,   6.11,  -0.18,
04/29 06Z,  -0.10,   5.87,  99.90,   5.57,  -0.19,  (min)
04/29 07Z,  -0.10,   6.01,  99.90,   5.70,  -0.21,
04/29 08Z,  -0.10,   6.63,  99.90,   6.33,  -0.21,
04/29 09Z,  -0.10,   7.41,  99.90,   7.11,  -0.21,
04/29 10Z,  -0.10,   8.15,  99.90,   7.85,  -0.21,
04/29 11Z,  -0.10,   8.72,  99.90,   8.41,  -0.21,
04/29 12Z,   0.00,   8.85,  99.90,   8.65,  -0.21,  (max)
04/29 13Z,   0.00,   8.23,  99.90,   8.02,  -0.21,
04/29 14Z,  -0.10,   6.66,  99.90,   6.35,  -0.21,
04/29 15Z,  -0.10,   4.29,  99.90,   3.98,  -0.21,
04/29 16Z,   0.00,   1.53,  99.90,   1.33,  -0.21,
04/29 17Z,   0.00,  -0.97,  99.90,  -1.17,  -0.21,
04/29 18Z,   0.00,  -2.56,  99.90,  -2.76,  -0.21,
04/29 19Z,   0.00,  -2.86,  99.90,  -3.07,  -0.21,  (min)
04/29 20Z,   0.00,  -2.00,  99.90,  -2.20,  -0.21,
04/29 21Z,   0.00,  -0.40,  99.90,  -0.60,  -0.21,
04/29 22Z,   0.00,   1.58,  99.90,   1.37,  -0.21,
04/29 23Z,   0.00,   3.73,  99.90,   3.53,  -0.21,
04/30 00Z,   0.00,   5.88,  99.90,   5.68,  -0.21,
04/30 01Z,   0.00,   7.68,  99.90,   7.48,  -0.21,
04/30 02Z,   0.00,   8.81,  99.90,   8.60,  -0.21,
04/30 03Z,   0.00,   9.11,  99.90,   8.91,  -0.21,  (max)
04/30 04Z,   0.00,   8.68,  99.90,   8.47,  -0.21,
04/30 05Z,   0.00,   7.81,  99.90,   7.60,  -0.21,
04/30 06Z,   0.00,   6.96,  99.90,   6.75,  -0.21,
04/30 07Z,   0.00,   6.55,  99.90,   6.35,  -0.21,  (min)
04/30 08Z,   0.00,   6.72,  99.90,   6.51,  -0.21,
04/30 09Z,  -0.10,   7.23,  99.90,   6.92,  -0.21,
04/30 10Z,  -0.10,   7.81,  99.90,   7.50,  -0.21,
04/30 11Z,  -0.10,   8.32,  99.90,   8.02,  -0.21,
04/30 12Z,   0.00,   8.65,  99.90,   8.44,  -0.21,  (max)
04/30 13Z,  -0.10,   8.52,  99.90,   8.22,  -0.21,
04/30 14Z,  -0.10,   7.62,  99.90,   7.32,  -0.21,
04/30 15Z,  -0.10,   5.85,  99.90,   5.54,  -0.21,
04/30 16Z,  -0.10,   3.41,  99.90,   3.10,  -0.21,
04/30 17Z,  -0.10,   0.76,  99.90,   0.45,  -0.21,
04/30 18Z,  -0.10,  -1.49,  99.90,  -1.80,  -0.21,
04/30 19Z,  -0.10,  -2.76,  99.90,  -3.06,  -0.21,
04/30 20Z,  -0.10,  -2.79,  99.90,  -3.09,  -0.21,  (min)
04/30 21Z,  -0.10,  -1.77,  99.90,  -2.08,  -0.21,
04/30 22Z,  -0.10,  -0.14,  99.90,  -0.44,  -0.21,
04/30 23Z,  -0.10,   1.82,  99.90,   1.52,  -0.21,
05/01 00Z,  -0.10,   3.96,  99.90,   3.65,  -0.21,
05/01 01Z,  -0.10,   6.06,  99.90,   5.76,  -0.21,
05/01 02Z,   0.00,   7.80,  99.90,   7.59,  -0.21,
05/01 03Z,   0.00,   8.86,  99.90,   8.66,  -0.21,
05/01 04Z,   0.00,   9.16,  99.90,   8.96,  -0.21,  (max)
05/01 05Z,   0.00,   8.80,  99.90,   8.59,  -0.21,
05/01 06Z,   0.00,   8.04,  99.90,   7.84,  -0.21,
05/01 07Z,   0.00,   7.32,  99.90,   7.11,  -0.21,
05/01 08Z,   0.00,   6.97,  99.90,   6.77,  -0.21,  (min)
05/01 09Z,   0.00,   7.08,  99.90,   6.88,  -0.21,
05/01 10Z,  -0.10,   7.42,  99.90,   7.12,  -0.21,
05/01 11Z,   0.00,   7.80,  99.90,   7.59,  -0.21,
05/01 12Z,   0.00,   8.12,  99.90,   7.92,  -0.21,
05/01 13Z,   0.00,   8.27,  99.90,   8.07,  -0.21,  (max)
05/01 14Z,   0.00,   7.97,  99.90,   7.77,  -0.21,
05/01 15Z,   0.00,   6.95,  99.90,   6.74,  -0.21,
05/01 16Z,   0.00,   5.16,  99.90,   4.95,  -0.21,
05/01 17Z,   0.00,   2.85,  99.90,   2.64,  -0.21,
05/01 18Z,   0.00,   0.46,  99.90,   0.26,  -0.21,
05/01 19Z,   0.00,  -1.45,  99.90,  -1.66,  -0.21,
05/01 20Z,   0.00,  -2.42,  99.90,  -2.62,  -0.21,  (min)
05/01 21Z,   0.00,  -2.27,  99.90,  -2.48,  -0.21,
05/01 22Z,   0.00,  -1.25,  99.90,  -1.45,  -0.21,
05/01 23Z,   0.00,   0.30,  99.90,   0.09,  -0.21,
05/02 00Z,   0.00,   2.14,  99.90,   1.93,  -0.21,
05/02 01Z,   0.00,   4.16,  99.90,   3.95,  -0.21,
05/02 02Z,   0.00,   6.15,  99.90,   5.94,  -0.21,
05/02 03Z,   0.00,   7.76,  99.90,   7.56,  -0.21,
05/02 04Z,   0.00,   8.76,  99.90,   8.55,  -0.21,
05/02 05Z,   0.00,   9.06,  99.90,   8.86,  -0.21,  (max)
05/02 06Z,   0.00,   8.77,  99.90,   8.56,  -0.21,
05/02 07Z,   0.00,   8.11,  99.90,   7.91,  -0.21,
05/02 08Z,   0.00,   7.46,  99.90,   7.25,  -0.21,
05/02 09Z,   0.00,   7.10,  99.90,   6.90,  -0.21,
05/02 10Z,   0.00,   7.09,  99.90,   6.88,  -0.21,  (min)
05/02 11Z,   0.00,   7.24,  99.90,   7.04,  -0.21,
05/02 12Z,   0.10,   7.43,  99.90,   7.33,  -0.21,