EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
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Alaska
Gulf of Alaska
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Port Angeles, WA
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Astoria, OR
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Charleston, OR
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Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Charleston, OR : 05/14/2026 18:21:14 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/13 00Z,   0.10,   2.41,   2.46,  99.90,  -0.05,
05/13 01Z,   0.10,   3.64,   3.65,  99.90,  -0.09,
05/13 02Z,   0.10,   4.99,   4.99,  99.90,  -0.10,
05/13 03Z,   0.10,   6.17,   6.18,  99.90,  -0.09,
05/13 04Z,   0.20,   6.92,   7.04,  99.90,  -0.08,
05/13 05Z,   0.10,   7.04,   7.22,  99.90,   0.08,  (max)
05/13 06Z,   0.00,   6.45,   6.59,  99.90,   0.14,
05/13 07Z,   0.00,   5.29,   5.44,  99.90,   0.15,
05/13 08Z,   0.00,   3.83,   4.07,  99.90,   0.24,
05/13 09Z,   0.00,   2.39,   2.62,  99.90,   0.23,
05/13 10Z,   0.00,   1.30,   1.54,  99.90,   0.24,
05/13 11Z,   0.00,   0.82,   1.12,  99.90,   0.30,  (min)
05/13 12Z,   0.00,   1.05,   1.34,  99.90,   0.29,
05/13 13Z,   0.00,   1.90,   2.19,  99.90,   0.29,
05/13 14Z,   0.00,   3.08,   3.29,  99.90,   0.21,
05/13 15Z,   0.00,   4.30,   4.37,  99.90,   0.07,
05/13 16Z,   0.00,   5.29,   5.34,  99.90,   0.05,
05/13 17Z,  -0.10,   5.78,   5.75,  99.90,   0.07,  (max)
05/13 18Z,   0.00,   5.63,   5.61,  99.90,  -0.02,
05/13 19Z,   0.00,   4.91,   4.79,  99.90,  -0.12,
05/13 20Z,   0.00,   3.84,   3.69,  99.90,  -0.15,
05/13 21Z,   0.00,   2.74,   2.59,  99.90,  -0.15,
05/13 22Z,   0.00,   1.90,   1.77,  99.90,  -0.13,
05/13 23Z,   0.00,   1.62,   1.54,  99.90,  -0.08,  (min)
05/14 00Z,   0.00,   2.03,   1.89,  99.90,  -0.14,
05/14 01Z,   0.00,   3.06,   2.88,  99.90,  -0.18,
05/14 02Z,   0.00,   4.46,   4.28,  99.90,  -0.18,
05/14 03Z,   0.00,   5.90,   5.69,  99.90,  -0.21,
05/14 04Z,   0.00,   7.06,   6.83,  99.90,  -0.23,
05/14 05Z,   0.00,   7.65,   7.51,  99.90,  -0.14,  (max)
05/14 06Z,  -0.10,   7.47,   7.37,  99.90,   0.00,
05/14 07Z,  -0.10,   6.49,   6.33,  99.90,  -0.06,
05/14 08Z,  -0.10,   4.90,   4.79,  99.90,  -0.01,
05/14 09Z,  -0.10,   3.06,   3.01,  99.90,   0.05,
05/14 10Z,  -0.10,   1.35,   1.35,  99.90,   0.10,
05/14 11Z,   0.00,   0.16,   0.17,  99.90,   0.01,
05/14 12Z,  -0.10,  -0.24,  -0.14,  99.90,   0.20,  (min)
05/14 13Z,  -0.10,   0.22,   0.31,  99.90,   0.19,
05/14 14Z,  -0.10,   1.36,   1.44,  99.90,   0.18,
05/14 15Z,  -0.10,   2.85,   2.91,  99.90,   0.16,
05/14 16Z,  -0.20,   4.34,   4.37,  99.90,   0.23,
05/14 17Z,  -0.20,   5.50,   5.42,  99.90,   0.12,
05/14 18Z,  -0.20,   6.07,   6.11,  99.90,   0.24,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 19Z,  -0.20,   5.92,  99.90,   5.94,   0.22,
05/14 20Z,  -0.20,   5.14,  99.90,   5.15,   0.20,
05/14 21Z,  -0.20,   4.01,  99.90,   4.00,   0.19,
05/14 22Z,  -0.20,   2.88,  99.90,   2.85,   0.17,
05/14 23Z,  -0.10,   2.10,  99.90,   2.15,   0.15,
05/15 00Z,  -0.10,   1.96,  99.90,   2.00,   0.14,  (min)
05/15 01Z,  -0.10,   2.57,  99.90,   2.59,   0.12,
05/15 02Z,  -0.10,   3.81,  99.90,   3.81,   0.11,
05/15 03Z,  -0.20,   5.35,  99.90,   5.24,   0.09,
05/15 04Z,  -0.20,   6.82,  99.90,   6.70,   0.07,
05/15 05Z,  -0.20,   7.88,  99.90,   7.74,   0.06,
05/15 06Z,  -0.20,   8.24,  99.90,   8.08,   0.04,  (max)
05/15 07Z,  -0.20,   7.70,  99.90,   7.54,   0.04,
05/15 08Z,  -0.20,   6.30,  99.90,   6.14,   0.04,
05/15 09Z,  -0.20,   4.32,  99.90,   4.16,   0.04,
05/15 10Z,  -0.20,   2.16,  99.90,   2.00,   0.04,
05/15 11Z,  -0.20,   0.28,  99.90,   0.12,   0.04,
05/15 12Z,  -0.10,  -0.91,  99.90,  -0.97,   0.04,
05/15 13Z,  -0.10,  -1.14,  99.90,  -1.20,   0.04,  (min)
05/15 14Z,  -0.20,  -0.40,  99.90,  -0.56,   0.04,
05/15 15Z,  -0.20,   1.04,  99.90,   0.88,   0.04,
05/15 16Z,  -0.30,   2.81,  99.90,   2.55,   0.04,
05/15 17Z,  -0.20,   4.50,  99.90,   4.34,   0.04,
05/15 18Z,  -0.20,   5.77,  99.90,   5.61,   0.04,
05/15 19Z,  -0.20,   6.36,  99.90,   6.20,   0.04,  (max)
05/15 20Z,  -0.20,   6.15,  99.90,   5.99,   0.04,
05/15 21Z,  -0.30,   5.29,  99.90,   5.03,   0.04,
05/15 22Z,  -0.20,   4.11,  99.90,   3.95,   0.04,
05/15 23Z,  -0.20,   2.98,  99.90,   2.82,   0.04,
05/16 00Z,  -0.10,   2.30,  99.90,   2.24,   0.04,
05/16 01Z,  -0.20,   2.34,  99.90,   2.18,   0.04,  (min)
05/16 02Z,  -0.20,   3.16,  99.90,   3.00,   0.04,
05/16 03Z,  -0.20,   4.57,  99.90,   4.41,   0.04,
05/16 04Z,  -0.10,   6.19,  99.90,   6.13,   0.04,
05/16 05Z,  -0.10,   7.63,  99.90,   7.57,   0.04,
05/16 06Z,  -0.20,   8.53,  99.90,   8.37,   0.04,
05/16 07Z,  -0.20,   8.60,  99.90,   8.44,   0.04,  (max)
05/16 08Z,  -0.20,   7.70,  99.90,   7.54,   0.04,
05/16 09Z,  -0.10,   5.93,  99.90,   5.87,   0.04,
05/16 10Z,  -0.20,   3.62,  99.90,   3.46,   0.04,
05/16 11Z,  -0.20,   1.25,  99.90,   1.09,   0.04,
05/16 12Z,  -0.10,  -0.67,  99.90,  -0.74,   0.04,
05/16 13Z,  -0.20,  -1.75,  99.90,  -1.91,   0.04,  (min)
05/16 14Z,  -0.10,  -1.75,  99.90,  -1.81,   0.04,
05/16 15Z,  -0.10,  -0.74,  99.90,  -0.80,   0.04,
05/16 16Z,  -0.20,   0.96,  99.90,   0.80,   0.04,
05/16 17Z,  -0.30,   2.92,  99.90,   2.66,   0.04,
05/16 18Z,  -0.20,   4.73,  99.90,   4.57,   0.04,
05/16 19Z,  -0.30,   6.03,  99.90,   5.77,   0.04,
05/16 20Z,  -0.30,   6.56,  99.90,   6.30,   0.04,  (max)
05/16 21Z,  -0.20,   6.27,  99.90,   6.11,   0.04,
05/16 22Z,  -0.30,   5.33,  99.90,   5.07,   0.04,
05/16 23Z,  -0.20,   4.12,  99.90,   3.96,   0.04,
05/17 00Z,  -0.20,   3.05,  99.90,   2.89,   0.04,
05/17 01Z,  -0.20,   2.50,  99.90,   2.34,   0.04,  (min)
05/17 02Z,  -0.20,   2.72,  99.90,   2.56,   0.04,
05/17 03Z,  -0.20,   3.73,  99.90,   3.57,   0.04,
05/17 04Z,  -0.20,   5.25,  99.90,   5.09,   0.04,
05/17 05Z,  -0.20,   6.88,  99.90,   6.72,   0.04,
05/17 06Z,  -0.30,   8.22,  99.90,   7.96,   0.04,
05/17 07Z,  -0.30,   8.91,  99.90,   8.65,   0.04,  (max)
05/17 08Z,  -0.30,   8.70,  99.90,   8.44,   0.04,
05/17 09Z,  -0.20,   7.49,  99.90,   7.32,   0.04,
05/17 10Z,  -0.30,   5.42,  99.90,   5.16,   0.04,
05/17 11Z,  -0.30,   2.92,  99.90,   2.66,   0.04,
05/17 12Z,  -0.20,   0.49,  99.90,   0.33,   0.04,
05/17 13Z,  -0.20,  -1.38,  99.90,  -1.54,   0.04,
05/17 14Z,  -0.30,  -2.27,  99.90,  -2.53,   0.04,  (min)
05/17 15Z,  -0.30,  -2.03,  99.90,  -2.29,   0.04,
05/17 16Z,  -0.30,  -0.79,  99.90,  -1.05,   0.04,
05/17 17Z,  -0.30,   1.08,  99.90,   0.82,   0.04,
05/17 18Z,  -0.30,   3.13,  99.90,   2.87,   0.04,
05/17 19Z,  -0.30,   4.95,  99.90,   4.68,   0.04,
05/17 20Z,  -0.30,   6.19,  99.90,   5.93,   0.04,
05/17 21Z,  -0.20,   6.64,  99.90,   6.48,   0.04,  (max)
05/17 22Z,  -0.20,   6.25,  99.90,   6.09,   0.04,
05/17 23Z,  -0.20,   5.27,  99.90,   5.11,   0.04,
05/18 00Z,  -0.20,   4.08,  99.90,   3.92,   0.04,
05/18 01Z,  -0.20,   3.10,  99.90,   2.94,   0.04,
05/18 02Z,  -0.20,   2.70,  99.90,   2.54,   0.04,  (min)
05/18 03Z,  -0.20,   3.09,  99.90,   2.93,   0.04,
05/18 04Z,  -0.20,   4.21,  99.90,   4.05,   0.04,
05/18 05Z,  -0.30,   5.76,  99.90,   5.50,   0.04,
05/18 06Z,  -0.30,   7.33,  99.90,   7.07,   0.04,
05/18 07Z,  -0.40,   8.52,  99.90,   8.15,   0.04,
05/18 08Z,  -0.30,   9.00,  99.90,   8.74,   0.04,  (max)
05/18 09Z,  -0.30,   8.55,  99.90,   8.28,   0.04,
05/18 10Z,  -0.40,   7.10,  99.90,   6.74,   0.04,
05/18 11Z,  -0.40,   4.89,  99.90,   4.53,   0.04,
05/18 12Z,  -0.40,   2.33,  99.90,   1.97,   0.04,