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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Port Angeles, WA
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Crescent City, CA
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Arena Cove, CA
Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Port Angeles, WA : 05/17/2026 06:21:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 12Z,   0.60,   3.18,   3.34,  99.90,  -0.44,
05/15 13Z,   0.60,   1.44,   1.68,  99.90,  -0.36,
05/15 14Z,   0.50,  -0.12,  -0.02,  99.90,  -0.40,
05/15 15Z,   0.60,  -1.14,  -1.17,  99.90,  -0.63,  (min)
05/15 16Z,   0.60,  -1.26,  -1.14,  99.90,  -0.48,
05/15 17Z,   0.60,  -0.48,  -0.23,  99.90,  -0.35,
05/15 18Z,   0.60,   0.87,   1.23,  99.90,  -0.24,
05/15 19Z,   0.60,   2.40,   2.57,  99.90,  -0.43,
05/15 20Z,   0.70,   3.86,   3.93,  99.90,  -0.63,
05/15 21Z,   0.60,   5.01,   5.03,  99.90,  -0.58,
05/15 22Z,   0.60,   5.65,   5.60,  99.90,  -0.65,
05/15 23Z,   0.60,   5.78,   5.64,  99.90,  -0.74,  (max)
05/16 00Z,   0.70,   5.62,   5.34,  99.90,  -0.98,
05/16 01Z,   0.70,   5.36,   5.14,  99.90,  -0.92,
05/16 02Z,   0.70,   5.07,   5.04,  99.90,  -0.73,
05/16 03Z,   0.70,   4.90,   4.88,  99.90,  -0.72,  (min)
05/16 04Z,   0.70,   5.12,   5.07,  99.90,  -0.75,
05/16 05Z,   0.70,   5.81,   5.89,  99.90,  -0.62,
05/16 06Z,   0.60,   6.70,   6.76,  99.90,  -0.54,
05/16 07Z,   0.60,   7.47,   7.47,  99.90,  -0.60,
05/16 08Z,   0.70,   7.90,   7.80,  99.90,  -0.80,
05/16 09Z,   0.60,   7.86,   7.96,  99.90,  -0.50,  (max)
05/16 10Z,   0.60,   7.19,   7.33,  99.90,  -0.46,
05/16 11Z,   0.60,   5.86,   6.00,  99.90,  -0.46,
05/16 12Z,   0.60,   4.07,   4.36,  99.90,  -0.31,
05/16 13Z,   0.50,   2.10,   2.41,  99.90,  -0.19,
05/16 14Z,   0.50,   0.17,   0.25,  99.90,  -0.42,
05/16 15Z,   0.50,  -1.44,  -1.48,  99.90,  -0.54,
05/16 16Z,   0.50,  -2.31,  -2.33,  99.90,  -0.52,  (min)
05/16 17Z,   0.50,  -2.13,  -2.05,  99.90,  -0.42,
05/16 18Z,   0.50,  -0.99,  -0.69,  99.90,  -0.20,
05/16 19Z,   0.50,   0.69,   0.91,  99.90,  -0.28,
05/16 20Z,   0.50,   2.50,   2.53,  99.90,  -0.47,
05/16 21Z,   0.50,   4.16,   4.12,  99.90,  -0.54,
05/16 22Z,   0.50,   5.41,   5.30,  99.90,  -0.61,
05/16 23Z,   0.50,   6.08,   5.84,  99.90,  -0.74,  (max)
05/17 00Z,   0.50,   6.24,   5.83,  99.90,  -0.91,
05/17 01Z,   0.50,   6.12,   5.59,  99.90,  -1.03,
05/17 02Z,   0.50,   5.88,   5.55,  99.90,  -0.83,
05/17 03Z,   0.50,   5.62,   5.36,  99.90,  -0.76,
05/17 04Z,   0.50,   5.51,   5.34,  99.90,  -0.67,  (min)
05/17 05Z,   0.50,   5.82,   5.78,  99.90,  -0.54,
05/17 06Z,   0.50,   6.56,   6.55,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 07Z,   0.50,   7.40,  99.90,   7.39,  -0.51,
05/17 08Z,   0.50,   8.01,  99.90,   8.00,  -0.51,
05/17 09Z,   0.50,   8.21,  99.90,   8.20,  -0.51,  (max)
05/17 10Z,   0.40,   7.89,  99.90,   7.78,  -0.51,
05/17 11Z,   0.50,   6.91,  99.90,   6.90,  -0.51,
05/17 12Z,   0.50,   5.29,  99.90,   5.27,  -0.52,
05/17 13Z,   0.40,   3.27,  99.90,   3.15,  -0.52,
05/17 14Z,   0.40,   1.14,  99.90,   1.02,  -0.52,
05/17 15Z,   0.40,  -0.85,  99.90,  -0.97,  -0.52,
05/17 16Z,   0.40,  -2.40,  99.90,  -2.52,  -0.52,
05/17 17Z,   0.40,  -3.05,  99.90,  -3.18,  -0.52,  (min)
05/17 18Z,   0.40,  -2.57,  99.90,  -2.70,  -0.53,
05/17 19Z,   0.30,  -1.14,  99.90,  -1.37,  -0.53,
05/17 20Z,   0.30,   0.76,  99.90,   0.53,  -0.53,
05/17 21Z,   0.30,   2.71,  99.90,   2.49,  -0.53,
05/17 22Z,   0.30,   4.45,  99.90,   4.23,  -0.53,
05/17 23Z,   0.40,   5.72,  99.90,   5.60,  -0.53,
05/18 00Z,   0.30,   6.38,  99.90,   6.16,  -0.53,
05/18 01Z,   0.30,   6.54,  99.90,   6.32,  -0.53,
05/18 02Z,   0.40,   6.45,  99.90,   6.32,  -0.53,  (max)
05/18 03Z,   0.40,   6.24,  99.90,   6.11,  -0.53,
05/18 04Z,   0.40,   6.00,  99.90,   5.88,  -0.53,
05/18 05Z,   0.40,   5.96,  99.90,   5.83,  -0.53,  (min)
05/18 06Z,   0.40,   6.33,  99.90,   6.21,  -0.53,
05/18 07Z,   0.40,   7.06,  99.90,   6.94,  -0.53,
05/18 08Z,   0.40,   7.80,  99.90,   7.68,  -0.53,
05/18 09Z,   0.40,   8.24,  99.90,   8.11,  -0.53,
05/18 10Z,   0.50,   8.23,  99.90,   8.20,  -0.53,  (max)
05/18 11Z,   0.50,   7.68,  99.90,   7.65,  -0.53,
05/18 12Z,   0.50,   6.48,  99.90,   6.46,  -0.53,
05/18 13Z,   0.50,   4.69,  99.90,   4.67,  -0.53,
05/18 14Z,   0.50,   2.58,  99.90,   2.56,  -0.53,
05/18 15Z,   0.50,   0.44,  99.90,   0.41,  -0.53,
05/18 16Z,   0.50,  -1.50,  99.90,  -1.53,  -0.53,
05/18 17Z,   0.50,  -2.90,  99.90,  -2.92,  -0.53,
05/18 18Z,   0.50,  -3.32,  99.90,  -3.34,  -0.53,  (min)
05/18 19Z,   0.50,  -2.59,  99.90,  -2.61,  -0.53,
05/18 20Z,   0.50,  -0.99,  99.90,  -1.01,  -0.53,
05/18 21Z,   0.50,   0.99,  99.90,   0.97,  -0.53,
05/18 22Z,   0.50,   2.97,  99.90,   2.95,  -0.53,
05/18 23Z,   0.50,   4.69,  99.90,   4.67,  -0.53,
05/19 00Z,   0.50,   5.91,  99.90,   5.89,  -0.53,
05/19 01Z,   0.50,   6.53,  99.90,   6.51,  -0.53,
05/19 02Z,   0.50,   6.69,  99.90,   6.66,  -0.53,  (max)
05/19 03Z,   0.50,   6.61,  99.90,   6.59,  -0.53,
05/19 04Z,   0.50,   6.42,  99.90,   6.40,  -0.53,
05/19 05Z,   0.50,   6.21,  99.90,   6.19,  -0.53,
05/19 06Z,   0.50,   6.21,  99.90,   6.19,  -0.53,  (min)
05/19 07Z,   0.50,   6.61,  99.90,   6.58,  -0.53,
05/19 08Z,   0.40,   7.28,  99.90,   7.15,  -0.53,
05/19 09Z,   0.40,   7.87,  99.90,   7.75,  -0.53,
05/19 10Z,   0.50,   8.13,  99.90,   8.10,  -0.53,  (max)
05/19 11Z,   0.50,   7.95,  99.90,   7.93,  -0.53,
05/19 12Z,   0.50,   7.26,  99.90,   7.24,  -0.53,
05/19 13Z,   0.50,   5.97,  99.90,   5.94,  -0.53,
05/19 14Z,   0.40,   4.15,  99.90,   4.03,  -0.53,
05/19 15Z,   0.50,   2.09,  99.90,   2.07,  -0.53,
05/19 16Z,   0.50,   0.05,  99.90,   0.03,  -0.53,
05/19 17Z,   0.40,  -1.74,  99.90,  -1.86,  -0.53,
05/19 18Z,   0.40,  -2.93,  99.90,  -3.06,  -0.53,
05/19 19Z,   0.40,  -3.13,  99.90,  -3.25,  -0.53,  (min)
05/19 20Z,   0.40,  -2.24,  99.90,  -2.36,  -0.53,
05/19 21Z,   0.50,  -0.59,  99.90,  -0.62,  -0.53,
05/19 22Z,   0.40,   1.34,  99.90,   1.22,  -0.53,
05/19 23Z,   0.40,   3.24,  99.90,   3.12,  -0.53,
05/20 00Z,   0.40,   4.87,  99.90,   4.75,  -0.53,
05/20 01Z,   0.40,   6.01,  99.90,   5.88,  -0.53,
05/20 02Z,   0.40,   6.57,  99.90,   6.44,  -0.53,
05/20 03Z,   0.40,   6.72,  99.90,   6.59,  -0.53,  (max)
05/20 04Z,   0.40,   6.66,  99.90,   6.53,  -0.53,
05/20 05Z,   0.40,   6.47,  99.90,   6.35,  -0.53,
05/20 06Z,   0.40,   6.27,  99.90,   6.14,  -0.53,
05/20 07Z,   0.40,   6.26,  99.90,   6.14,  -0.53,  (min)
05/20 08Z,   0.40,   6.62,  99.90,   6.49,  -0.53,
05/20 09Z,   0.30,   7.17,  99.90,   6.94,  -0.53,
05/20 10Z,   0.40,   7.59,  99.90,   7.46,  -0.53,
05/20 11Z,   0.40,   7.69,  99.90,   7.56,  -0.53,  (max)
05/20 12Z,   0.40,   7.41,  99.90,   7.29,  -0.53,
05/20 13Z,   0.30,   6.68,  99.90,   6.46,  -0.53,
05/20 14Z,   0.30,   5.41,  99.90,   5.19,  -0.53,
05/20 15Z,   0.40,   3.71,  99.90,   3.58,  -0.53,
05/20 16Z,   0.40,   1.82,  99.90,   1.70,  -0.53,
05/20 17Z,   0.30,  -0.01,  99.90,  -0.23,  -0.53,
05/20 18Z,   0.30,  -1.58,  99.90,  -1.80,  -0.53,
05/20 19Z,   0.30,  -2.55,  99.90,  -2.77,  -0.53,
05/20 20Z,   0.30,  -2.56,  99.90,  -2.79,  -0.53,  (min)
05/20 21Z,   0.30,  -1.61,  99.90,  -1.83,  -0.53,
05/20 22Z,   0.30,  -0.03,  99.90,  -0.25,  -0.53,
05/20 23Z,   0.30,   1.78,  99.90,   1.55,  -0.53,
05/21 00Z,   0.30,   3.53,  99.90,   3.31,  -0.53,