EXTRA-TROPICAL  STORM  SURGE
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hat-on
mhhw-on
msl-on
mllw-on
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Alaska
Gulf of Alaska
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Cherry Point, WA
Friday Harbor WA
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Seattle, WA
Port Angeles, WA
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Toke Point, WA
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Crescent City, CA
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Point Reyes, CA
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San Francisco CA
Surge List
West Coast
#Cherry Point, WA : 10/06/2026 20:22:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 00Z,   0.50,   7.86,   7.90,  99.90,  -0.46,
10/05 01Z,   0.50,   7.24,   7.17,  99.90,  -0.57,
10/05 02Z,   0.50,   6.81,   6.79,  99.90,  -0.52,
10/05 03Z,   0.50,   6.65,   6.63,  99.90,  -0.52,
10/05 04Z,   0.50,   6.70,   6.56,  99.90,  -0.64,  (min)
10/05 05Z,   0.50,   6.83,   6.74,  99.90,  -0.59,
10/05 06Z,   0.50,   6.91,   6.89,  99.90,  -0.52,  (max)
10/05 07Z,   0.50,   6.75,   6.81,  99.90,  -0.44,
10/05 08Z,   0.50,   6.23,   6.39,  99.90,  -0.34,
10/05 09Z,   0.50,   5.28,   5.44,  99.90,  -0.34,
10/05 10Z,   0.50,   4.00,   4.16,  99.90,  -0.34,
10/05 11Z,   0.50,   2.57,   2.78,  99.90,  -0.29,
10/05 12Z,   0.50,   1.22,   1.40,  99.90,  -0.32,
10/05 13Z,   0.50,   0.20,   0.38,  99.90,  -0.32,
10/05 14Z,   0.50,  -0.24,  -0.13,  99.90,  -0.39,  (min)
10/05 15Z,   0.50,   0.03,   0.10,  99.90,  -0.43,
10/05 16Z,   0.50,   0.97,   1.09,  99.90,  -0.38,
10/05 17Z,   0.50,   2.44,   2.62,  99.90,  -0.32,
10/05 18Z,   0.50,   4.19,   4.34,  99.90,  -0.35,
10/05 19Z,   0.50,   5.99,   6.13,  99.90,  -0.36,
10/05 20Z,   0.50,   7.53,   7.67,  99.90,  -0.36,
10/05 21Z,   0.50,   8.57,   8.75,  99.90,  -0.32,
10/05 22Z,   0.50,   9.01,   9.26,  99.90,  -0.25,  (max)
10/05 23Z,   0.50,   8.86,   9.07,  99.90,  -0.29,
10/06 00Z,   0.50,   8.26,   8.37,  99.90,  -0.39,
10/06 01Z,   0.50,   7.40,   7.44,  99.90,  -0.46,
10/06 02Z,   0.50,   6.54,   6.60,  99.90,  -0.44,
10/06 03Z,   0.50,   5.94,   6.04,  99.90,  -0.40,
10/06 04Z,   0.50,   5.69,   5.80,  99.90,  -0.39,
10/06 05Z,   0.40,   5.77,   5.74,  99.90,  -0.43,  (min)
10/06 06Z,   0.50,   6.06,   6.10,  99.90,  -0.46,
10/06 07Z,   0.50,   6.39,   6.53,  99.90,  -0.36,
10/06 08Z,   0.50,   6.56,   6.73,  99.90,  -0.33,  (max)
10/06 09Z,   0.50,   6.36,   6.58,  99.90,  -0.28,
10/06 10Z,   0.50,   5.69,   6.01,  99.90,  -0.18,
10/06 11Z,   0.50,   4.59,   4.79,  99.90,  -0.30,
10/06 12Z,   0.60,   3.24,   3.50,  99.90,  -0.34,
10/06 13Z,   0.60,   1.87,   2.13,  99.90,  -0.34,
10/06 14Z,   0.60,   0.77,   0.95,  99.90,  -0.42,
10/06 15Z,   0.60,   0.24,   0.29,  99.90,  -0.55,  (min)
10/06 16Z,   0.50,   0.44,   0.39,  99.90,  -0.55,
10/06 17Z,   0.50,   1.34,   1.29,  99.90,  -0.55,
10/06 18Z,   0.50,   2.79,   2.86,  99.90,  -0.43,
10/06 19Z,   0.50,   4.57,   4.59,  99.90,  -0.48,
10/06 20Z,   0.50,   6.37,   6.36,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 21Z,   0.50,   7.87,  99.90,   7.87,  -0.50,
10/06 22Z,   0.50,   8.80,  99.90,   8.81,  -0.49,
10/06 23Z,   0.50,   9.04,  99.90,   9.06,  -0.48,  (max)
10/07 00Z,   0.50,   8.62,  99.90,   8.65,  -0.47,
10/07 01Z,   0.50,   7.70,  99.90,   7.74,  -0.46,
10/07 02Z,   0.50,   6.54,  99.90,   6.59,  -0.44,
10/07 03Z,   0.50,   5.46,  99.90,   5.53,  -0.43,
10/07 04Z,   0.50,   4.75,  99.90,   4.83,  -0.42,
10/07 05Z,   0.50,   4.54,  99.90,   4.62,  -0.41,  (min)
10/07 06Z,   0.50,   4.78,  99.90,   4.88,  -0.40,
10/07 07Z,   0.50,   5.35,  99.90,   5.46,  -0.39,
10/07 08Z,   0.50,   6.03,  99.90,   6.15,  -0.38,
10/07 09Z,   0.50,   6.54,  99.90,   6.66,  -0.38,
10/07 10Z,   0.50,   6.64,  99.90,   6.76,  -0.38,  (max)
10/07 11Z,   0.50,   6.19,  99.90,   6.31,  -0.38,
10/07 12Z,   0.50,   5.22,  99.90,   5.34,  -0.38,
10/07 13Z,   0.50,   3.90,  99.90,   4.02,  -0.38,
10/07 14Z,   0.50,   2.51,  99.90,   2.63,  -0.38,
10/07 15Z,   0.50,   1.38,  99.90,   1.50,  -0.38,
10/07 16Z,   0.50,   0.84,  99.90,   0.96,  -0.38,  (min)
10/07 17Z,   0.50,   1.06,  99.90,   1.18,  -0.38,
10/07 18Z,   0.60,   2.01,  99.90,   2.23,  -0.38,
10/07 19Z,   0.50,   3.50,  99.90,   3.62,  -0.38,
10/07 20Z,   0.50,   5.28,  99.90,   5.40,  -0.38,
10/07 21Z,   0.50,   7.01,  99.90,   7.13,  -0.38,
10/07 22Z,   0.60,   8.33,  99.90,   8.55,  -0.38,
10/07 23Z,   0.60,   8.98,  99.90,   9.20,  -0.38,  (max)
10/08 00Z,   0.50,   8.86,  99.90,   8.98,  -0.38,
10/08 01Z,   0.50,   8.04,  99.90,   8.16,  -0.38,
10/08 02Z,   0.60,   6.75,  99.90,   6.97,  -0.38,
10/08 03Z,   0.60,   5.30,  99.90,   5.52,  -0.38,
10/08 04Z,   0.60,   4.09,  99.90,   4.31,  -0.38,
10/08 05Z,   0.60,   3.42,  99.90,   3.64,  -0.38,
10/08 06Z,   0.60,   3.38,  99.90,   3.60,  -0.38,  (min)
10/08 07Z,   0.60,   3.91,  99.90,   4.13,  -0.38,
10/08 08Z,   0.60,   4.84,  99.90,   5.06,  -0.38,
10/08 09Z,   0.60,   5.87,  99.90,   6.09,  -0.38,
10/08 10Z,   0.60,   6.70,  99.90,   6.92,  -0.38,
10/08 11Z,   0.60,   7.03,  99.90,   7.25,  -0.38,  (max)
10/08 12Z,   0.60,   6.72,  99.90,   6.94,  -0.38,
10/08 13Z,   0.60,   5.81,  99.90,   6.03,  -0.38,
10/08 14Z,   0.60,   4.51,  99.90,   4.73,  -0.38,
10/08 15Z,   0.60,   3.14,  99.90,   3.36,  -0.38,
10/08 16Z,   0.60,   2.06,  99.90,   2.28,  -0.38,
10/08 17Z,   0.60,   1.62,  99.90,   1.84,  -0.38,  (min)
10/08 18Z,   0.60,   1.96,  99.90,   2.18,  -0.38,
10/08 19Z,   0.60,   2.99,  99.90,   3.21,  -0.38,
10/08 20Z,   0.60,   4.51,  99.90,   4.73,  -0.38,
10/08 21Z,   0.60,   6.21,  99.90,   6.43,  -0.38,
10/08 22Z,   0.60,   7.73,  99.90,   7.95,  -0.38,
10/08 23Z,   0.60,   8.72,  99.90,   8.94,  -0.38,
10/09 00Z,   0.60,   8.94,  99.90,   9.16,  -0.38,  (max)
10/09 01Z,   0.60,   8.34,  99.90,   8.56,  -0.38,
10/09 02Z,   0.60,   7.08,  99.90,   7.30,  -0.38,
10/09 03Z,   0.70,   5.44,  99.90,   5.76,  -0.38,
10/09 04Z,   0.70,   3.82,  99.90,   4.14,  -0.38,
10/09 05Z,   0.70,   2.63,  99.90,   2.95,  -0.38,
10/09 06Z,   0.70,   2.14,  99.90,   2.46,  -0.38,  (min)
10/09 07Z,   0.80,   2.41,  99.90,   2.83,  -0.38,
10/09 08Z,   0.80,   3.31,  99.90,   3.73,  -0.38,
10/09 09Z,   0.80,   4.60,  99.90,   5.02,  -0.38,
10/09 10Z,   0.80,   5.97,  99.90,   6.39,  -0.38,
10/09 11Z,   0.80,   7.03,  99.90,   7.45,  -0.38,
10/09 12Z,   0.90,   7.49,  99.90,   8.01,  -0.38,  (max)
10/09 13Z,   0.90,   7.24,  99.90,   7.76,  -0.38,
10/09 14Z,   1.00,   6.36,  99.90,   6.98,  -0.38,
10/09 15Z,   1.10,   5.09,  99.90,   5.81,  -0.38,
10/09 16Z,   1.20,   3.79,  99.90,   4.61,  -0.38,
10/09 17Z,   1.20,   2.86,  99.90,   3.68,  -0.38,
10/09 18Z,   1.10,   2.59,  99.90,   3.31,  -0.38,  (min)
10/09 19Z,   1.20,   3.07,  99.90,   3.89,  -0.38,
10/09 20Z,   1.20,   4.18,  99.90,   4.99,  -0.38,
10/09 21Z,   1.20,   5.65,  99.90,   6.47,  -0.38,
10/09 22Z,   1.20,   7.15,  99.90,   7.97,  -0.38,
10/09 23Z,   1.20,   8.33,  99.90,   9.15,  -0.38,
10/10 00Z,   1.10,   8.85,  99.90,   9.57,  -0.38,  (max)
10/10 01Z,   1.10,   8.53,  99.90,   9.25,  -0.38,
10/10 02Z,   1.10,   7.43,  99.90,   8.15,  -0.38,
10/10 03Z,   1.10,   5.77,  99.90,   6.49,  -0.38,
10/10 04Z,   1.10,   3.91,  99.90,   4.63,  -0.38,
10/10 05Z,   1.10,   2.28,  99.90,   3.00,  -0.38,
10/10 06Z,   1.00,   1.27,  99.90,   1.89,  -0.38,
10/10 07Z,   1.00,   1.11,  99.90,   1.73,  -0.38,  (min)
10/10 08Z,   0.90,   1.78,  99.90,   2.30,  -0.38,
10/10 09Z,   0.90,   3.07,  99.90,   3.59,  -0.38,
10/10 10Z,   0.80,   4.70,  99.90,   5.12,  -0.38,
10/10 11Z,   0.80,   6.30,  99.90,   6.72,  -0.38,
10/10 12Z,   0.80,   7.48,  99.90,   7.90,  -0.38,