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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Toke Point, WA
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Crescent City, CA
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Point Reyes, CA
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Surge List
West Coast
#Port Townsend, WA : 01/25/2026 06:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 12Z,   0.00,   5.05,   4.74,  99.90,  -0.31,
01/23 13Z,   0.00,   6.70,   6.35,  99.90,  -0.35,
01/23 14Z,   0.00,   8.18,   7.80,  99.90,  -0.38,
01/23 15Z,   0.00,   9.14,   8.74,  99.90,  -0.40,
01/23 16Z,   0.00,   9.27,   8.92,  99.90,  -0.35,  (max)
01/23 17Z,   0.00,   8.56,   8.46,  99.90,  -0.10,
01/23 18Z,   0.00,   7.27,   7.21,  99.90,  -0.06,
01/23 19Z,   0.00,   5.79,   5.70,  99.90,  -0.09,
01/23 20Z,   0.00,   4.52,   4.38,  99.90,  -0.14,
01/23 21Z,   0.00,   3.81,   3.70,  99.90,  -0.11,
01/23 22Z,   0.00,   3.74,   3.66,  99.90,  -0.08,  (min)
01/23 23Z,  -0.10,   4.11,   3.89,  99.90,  -0.12,
01/24 00Z,   0.00,   4.66,   4.28,  99.90,  -0.38,
01/24 01Z,   0.00,   5.26,   4.96,  99.90,  -0.30,
01/24 02Z,   0.00,   5.83,   5.54,  99.90,  -0.29,
01/24 03Z,   0.00,   6.15,   5.80,  99.90,  -0.35,  (max)
01/24 04Z,   0.00,   5.98,   5.57,  99.90,  -0.41,
01/24 05Z,   0.00,   5.26,   4.83,  99.90,  -0.43,
01/24 06Z,   0.00,   4.20,   3.78,  99.90,  -0.42,
01/24 07Z,   0.00,   3.11,   2.65,  99.90,  -0.46,
01/24 08Z,   0.00,   2.32,   1.78,  99.90,  -0.54,
01/24 09Z,   0.00,   2.11,   1.62,  99.90,  -0.49,  (min)
01/24 10Z,   0.00,   2.60,   2.10,  99.90,  -0.50,
01/24 11Z,   0.00,   3.66,   3.11,  99.90,  -0.55,
01/24 12Z,  -0.10,   5.02,   4.38,  99.90,  -0.54,
01/24 13Z,  -0.10,   6.44,   5.90,  99.90,  -0.44,
01/24 14Z,  -0.10,   7.79,   7.33,  99.90,  -0.36,
01/24 15Z,  -0.10,   8.87,   8.50,  99.90,  -0.27,
01/24 16Z,  -0.10,   9.33,   8.92,  99.90,  -0.31,  (max)
01/24 17Z,  -0.10,   8.94,   8.64,  99.90,  -0.20,
01/24 18Z,  -0.10,   7.79,   7.68,  99.90,  -0.01,
01/24 19Z,  -0.10,   6.20,   6.12,  99.90,   0.02,
01/24 20Z,  -0.10,   4.57,   4.43,  99.90,  -0.04,
01/24 21Z,  -0.10,   3.27,   3.19,  99.90,   0.02,
01/24 22Z,  -0.10,   2.60,   2.65,  99.90,   0.15,
01/24 23Z,  -0.10,   2.61,   2.55,  99.90,   0.04,  (min)
01/25 00Z,   0.00,   3.08,   3.02,  99.90,  -0.06,
01/25 01Z,   0.00,   3.75,   3.47,  99.90,  -0.28,
01/25 02Z,   0.00,   4.49,   4.26,  99.90,  -0.23,
01/25 03Z,   0.00,   5.22,   4.92,  99.90,  -0.30,
01/25 04Z,   0.00,   5.71,   5.30,  99.90,  -0.41,
01/25 05Z,   0.00,   5.77,   5.37,  99.90,  -0.40,  (max)
01/25 06Z,   0.00,   5.38,   5.01,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 07Z,   0.00,   4.73,  99.90,   4.38,  -0.36,
01/25 08Z,   0.00,   4.08,  99.90,   3.74,  -0.35,
01/25 09Z,   0.00,   3.66,  99.90,   3.33,  -0.33,  (min)
01/25 10Z,   0.10,   3.70,  99.90,   3.48,  -0.32,
01/25 11Z,   0.00,   4.29,  99.90,   3.98,  -0.31,
01/25 12Z,   0.00,   5.29,  99.90,   4.99,  -0.30,
01/25 13Z,   0.00,   6.45,  99.90,   6.17,  -0.29,
01/25 14Z,   0.10,   7.59,  99.90,   7.42,  -0.27,
01/25 15Z,   0.00,   8.59,  99.90,   8.32,  -0.26,
01/25 16Z,   0.00,   9.22,  99.90,   8.97,  -0.25,  (max)
01/25 17Z,   0.00,   9.20,  99.90,   8.96,  -0.24,
01/25 18Z,   0.10,   8.38,  99.90,   8.25,  -0.23,
01/25 19Z,   0.10,   6.91,  99.90,   6.78,  -0.23,
01/25 20Z,   0.00,   5.12,  99.90,   4.89,  -0.23,
01/25 21Z,   0.00,   3.37,  99.90,   3.15,  -0.23,
01/25 22Z,   0.00,   2.05,  99.90,   1.82,  -0.23,
01/25 23Z,   0.00,   1.42,  99.90,   1.19,  -0.23,  (min)
01/26 00Z,   0.00,   1.50,  99.90,   1.27,  -0.23,
01/26 01Z,   0.00,   2.05,  99.90,   1.83,  -0.23,
01/26 02Z,   0.10,   2.85,  99.90,   2.72,  -0.23,
01/26 03Z,   0.10,   3.76,  99.90,   3.63,  -0.23,
01/26 04Z,   0.10,   4.68,  99.90,   4.55,  -0.23,
01/26 05Z,   0.00,   5.42,  99.90,   5.19,  -0.23,
01/26 06Z,   0.00,   5.79,  99.90,   5.56,  -0.23,
01/26 07Z,   0.10,   5.81,  99.90,   5.68,  -0.23,  (max)
01/26 08Z,   0.00,   5.60,  99.90,   5.37,  -0.23,
01/26 09Z,   0.00,   5.33,  99.90,   5.10,  -0.23,
01/26 10Z,   0.00,   5.16,  99.90,   4.93,  -0.23,  (min)
01/26 11Z,   0.10,   5.30,  99.90,   5.17,  -0.23,
01/26 12Z,   0.00,   5.84,  99.90,   5.62,  -0.23,
01/26 13Z,   0.00,   6.68,  99.90,   6.45,  -0.23,
01/26 14Z,   0.00,   7.58,  99.90,   7.35,  -0.23,
01/26 15Z,   0.00,   8.40,  99.90,   8.17,  -0.23,
01/26 16Z,   0.00,   9.03,  99.90,   8.80,  -0.23,
01/26 17Z,   0.00,   9.27,  99.90,   9.04,  -0.23,  (max)
01/26 18Z,   0.00,   8.87,  99.90,   8.64,  -0.23,
01/26 19Z,   0.10,   7.74,  99.90,   7.62,  -0.23,
01/26 20Z,   0.00,   6.07,  99.90,   5.85,  -0.23,
01/26 21Z,   0.00,   4.15,  99.90,   3.92,  -0.23,
01/26 22Z,   0.00,   2.32,  99.90,   2.09,  -0.23,
01/26 23Z,   0.00,   0.95,  99.90,   0.72,  -0.23,
01/27 00Z,   0.00,   0.33,  99.90,   0.10,  -0.23,  (min)
01/27 01Z,   0.00,   0.46,  99.90,   0.23,  -0.23,
01/27 02Z,   0.00,   1.10,  99.90,   0.88,  -0.23,
01/27 03Z,   0.10,   2.03,  99.90,   1.90,  -0.23,
01/27 04Z,   0.00,   3.12,  99.90,   2.89,  -0.23,
01/27 05Z,   0.00,   4.27,  99.90,   4.05,  -0.23,
01/27 06Z,   0.00,   5.30,  99.90,   5.08,  -0.23,
01/27 07Z,   0.00,   6.05,  99.90,   5.82,  -0.23,
01/27 08Z,   0.00,   6.48,  99.90,   6.25,  -0.23,
01/27 09Z,   0.00,   6.65,  99.90,   6.42,  -0.23,  (max)
01/27 10Z,   0.00,   6.62,  99.90,   6.40,  -0.23,
01/27 11Z,   0.00,   6.55,  99.90,   6.32,  -0.23,  (min)
01/27 12Z,   0.00,   6.64,  99.90,   6.42,  -0.23,
01/27 13Z,   0.00,   7.05,  99.90,   6.82,  -0.23,
01/27 14Z,   0.00,   7.66,  99.90,   7.44,  -0.23,
01/27 15Z,   0.00,   8.30,  99.90,   8.07,  -0.23,
01/27 16Z,   0.00,   8.83,  99.90,   8.60,  -0.23,
01/27 17Z,   0.00,   9.17,  99.90,   8.94,  -0.23,
01/27 18Z,   0.10,   9.13,  99.90,   9.00,  -0.23,  (max)
01/27 19Z,   0.10,   8.48,  99.90,   8.36,  -0.23,
01/27 20Z,   0.10,   7.19,  99.90,   7.07,  -0.23,
01/27 21Z,   0.10,   5.41,  99.90,   5.29,  -0.23,
01/27 22Z,   0.20,   3.39,  99.90,   3.36,  -0.23,
01/27 23Z,   0.20,   1.46,  99.90,   1.44,  -0.23,
01/28 00Z,   0.20,   0.03,  99.90,   0.00,  -0.23,
01/28 01Z,   0.30,  -0.60,  99.90,  -0.53,  -0.23,  (min)
01/28 02Z,   0.50,  -0.43,  99.90,  -0.16,  -0.23,
01/28 03Z,   0.50,   0.29,  99.90,   0.56,  -0.23,
01/28 04Z,   0.50,   1.35,  99.90,   1.62,  -0.23,
01/28 05Z,   0.40,   2.63,  99.90,   2.81,  -0.23,
01/28 06Z,   0.50,   4.05,  99.90,   4.32,  -0.23,
01/28 07Z,   0.50,   5.39,  99.90,   5.67,  -0.23,
01/28 08Z,   0.40,   6.50,  99.90,   6.68,  -0.23,
01/28 09Z,   0.40,   7.28,  99.90,   7.46,  -0.23,
01/28 10Z,   0.50,   7.69,  99.90,   7.96,  -0.23,
01/28 11Z,   0.50,   7.74,  99.90,   8.01,  -0.23,  (max)
01/28 12Z,   0.40,   7.60,  99.90,   7.78,  -0.23,
01/28 13Z,   0.40,   7.56,  99.90,   7.73,  -0.23,  (min)
01/28 14Z,   0.50,   7.78,  99.90,   8.06,  -0.23,
01/28 15Z,   0.60,   8.19,  99.90,   8.57,  -0.23,
01/28 16Z,   0.50,   8.62,  99.90,   8.89,  -0.23,
01/28 17Z,   0.60,   8.95,  99.90,   9.33,  -0.23,
01/28 18Z,   0.70,   9.12,  99.90,   9.59,  -0.23,  (max)
01/28 19Z,   0.70,   8.93,  99.90,   9.40,  -0.23,
01/28 20Z,   0.60,   8.18,  99.90,   8.56,  -0.23,
01/28 21Z,   0.60,   6.83,  99.90,   7.20,  -0.23,
01/28 22Z,   0.70,   4.98,  99.90,   5.45,  -0.23,
01/28 23Z,   0.70,   2.85,  99.90,   3.32,  -0.23,
01/29 00Z,   0.70,   0.80,  99.90,   1.28,  -0.23,