EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Charleston, OR : 05/16/2025 02:21:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 06Z,   0.00,   6.33,   6.26,  99.90,  -0.07,
05/14 07Z,  -0.10,   7.20,   7.17,  99.90,   0.07,
05/14 08Z,  -0.10,   7.58,   7.57,  99.90,   0.09,  (max)
05/14 09Z,   0.00,   7.27,   7.15,  99.90,  -0.12,
05/14 10Z,  -0.10,   6.23,   6.08,  99.90,  -0.05,
05/14 11Z,   0.00,   4.59,   4.50,  99.90,  -0.09,
05/14 12Z,  -0.20,   2.70,   2.71,  99.90,   0.21,
05/14 13Z,  -0.10,   0.95,   0.94,  99.90,   0.09,
05/14 14Z,  -0.10,  -0.31,  -0.40,  99.90,   0.01,
05/14 15Z,  -0.10,  -0.82,  -0.99,  99.90,  -0.07,  (min)
05/14 16Z,  -0.20,  -0.48,  -0.56,  99.90,   0.12,
05/14 17Z,  -0.20,   0.57,   0.55,  99.90,   0.18,
05/14 18Z,  -0.20,   2.03,   1.99,  99.90,   0.16,
05/14 19Z,  -0.20,   3.55,   3.42,  99.90,   0.07,
05/14 20Z,  -0.20,   4.86,   4.69,  99.90,   0.03,
05/14 21Z,  -0.30,   5.71,   5.56,  99.90,   0.15,
05/14 22Z,  -0.20,   5.96,   5.82,  99.90,   0.06,  (max)
05/14 23Z,  -0.20,   5.62,   5.50,  99.90,   0.08,
05/15 00Z,  -0.20,   4.91,   4.71,  99.90,  -0.00,
05/15 01Z,  -0.10,   4.12,   3.88,  99.90,  -0.14,
05/15 02Z,  -0.10,   3.55,   3.33,  99.90,  -0.12,
05/15 03Z,  -0.10,   3.40,   3.21,  99.90,  -0.09,  (min)
05/15 04Z,  -0.20,   3.81,   3.72,  99.90,   0.11,
05/15 05Z,  -0.20,   4.67,   4.58,  99.90,   0.11,
05/15 06Z,  -0.20,   5.75,   5.65,  99.90,   0.10,
05/15 07Z,  -0.20,   6.74,   6.59,  99.90,   0.05,
05/15 08Z,  -0.20,   7.36,   7.30,  99.90,   0.14,
05/15 09Z,  -0.20,   7.43,   7.34,  99.90,   0.11,  (max)
05/15 10Z,  -0.20,   6.81,   6.62,  99.90,   0.01,
05/15 11Z,  -0.10,   5.52,   5.33,  99.90,  -0.09,
05/15 12Z,  -0.20,   3.78,   3.62,  99.90,   0.04,
05/15 13Z,  -0.20,   1.94,   1.79,  99.90,   0.05,
05/15 14Z,  -0.20,   0.40,   0.32,  99.90,   0.12,
05/15 15Z,  -0.20,  -0.56,  -0.62,  99.90,   0.14,
05/15 16Z,  -0.20,  -0.74,  -0.77,  99.90,   0.17,  (min)
05/15 17Z,  -0.30,  -0.13,  -0.09,  99.90,   0.34,
05/15 18Z,  -0.20,   1.07,   1.08,  99.90,   0.21,
05/15 19Z,  -0.20,   2.53,   2.52,  99.90,   0.19,
05/15 20Z,  -0.20,   3.94,   3.94,  99.90,   0.20,
05/15 21Z,  -0.20,   5.06,   5.02,  99.90,   0.16,
05/15 22Z,  -0.20,   5.71,   5.65,  99.90,   0.14,
05/15 23Z,  -0.20,   5.78,   5.67,  99.90,   0.09,  (max)
05/16 00Z,  -0.20,   5.34,   5.17,  99.90,   0.03,
05/16 01Z,  -0.20,   4.64,   4.46,  99.90,   0.02,
05/16 02Z,  -0.20,   3.98,   3.81,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 03Z,  -0.20,   3.59,  99.90,   3.43,   0.04,  (min)
05/16 04Z,  -0.20,   3.66,  99.90,   3.49,   0.04,
05/16 05Z,  -0.20,   4.21,  99.90,   4.05,   0.04,
05/16 06Z,  -0.20,   5.13,  99.90,   4.97,   0.04,
05/16 07Z,  -0.30,   6.13,  99.90,   5.87,   0.04,
05/16 08Z,  -0.20,   6.93,  99.90,   6.77,   0.04,
05/16 09Z,  -0.20,   7.30,  99.90,   7.14,   0.04,  (max)
05/16 10Z,  -0.20,   7.11,  99.90,   6.95,   0.04,
05/16 11Z,  -0.20,   6.26,  99.90,   6.10,   0.04,
05/16 12Z,  -0.10,   4.83,  99.90,   4.77,   0.04,
05/16 13Z,  -0.10,   3.08,  99.90,   3.03,   0.04,
05/16 14Z,  -0.10,   1.38,  99.90,   1.33,   0.04,
05/16 15Z,  -0.10,   0.07,  99.90,   0.02,   0.04,
05/16 16Z,  -0.10,  -0.60,  99.90,  -0.66,   0.04,  (min)
05/16 17Z,  -0.10,  -0.51,  99.90,  -0.57,   0.04,
05/16 18Z,  -0.10,   0.27,  99.90,   0.22,   0.04,
05/16 19Z,   0.00,   1.52,  99.90,   1.56,   0.04,
05/16 20Z,  -0.10,   2.92,  99.90,   2.86,   0.04,
05/16 21Z,  -0.10,   4.20,  99.90,   4.14,   0.04,
05/16 22Z,   0.00,   5.15,  99.90,   5.19,   0.04,
05/16 23Z,   0.00,   5.63,  99.90,   5.67,   0.04,  (max)
05/17 00Z,   0.00,   5.57,  99.90,   5.61,   0.04,
05/17 01Z,   0.00,   5.09,  99.90,   5.14,   0.04,
05/17 02Z,   0.00,   4.45,  99.90,   4.50,   0.04,
05/17 03Z,   0.00,   3.91,  99.90,   3.96,   0.04,
05/17 04Z,   0.00,   3.69,  99.90,   3.73,   0.04,  (min)
05/17 05Z,   0.00,   3.89,  99.90,   3.93,   0.04,
05/17 06Z,   0.00,   4.52,  99.90,   4.56,   0.04,
05/17 07Z,  -0.10,   5.40,  99.90,   5.35,   0.04,
05/17 08Z,   0.00,   6.28,  99.90,   6.32,   0.04,
05/17 09Z,   0.00,   6.89,  99.90,   6.94,   0.04,
05/17 10Z,   0.00,   7.07,  99.90,   7.11,   0.04,  (max)
05/17 11Z,   0.00,   6.69,  99.90,   6.73,   0.04,
05/17 12Z,   0.00,   5.71,  99.90,   5.75,   0.04,
05/17 13Z,   0.00,   4.24,  99.90,   4.28,   0.04,
05/17 14Z,   0.00,   2.56,  99.90,   2.61,   0.04,
05/17 15Z,   0.00,   1.04,  99.90,   1.08,   0.04,
05/17 16Z,   0.00,  -0.05,  99.90,  -0.00,   0.04,
05/17 17Z,   0.00,  -0.49,  99.90,  -0.44,   0.04,  (min)
05/17 18Z,   0.00,  -0.22,  99.90,  -0.18,   0.04,
05/17 19Z,   0.00,   0.66,  99.90,   0.70,   0.04,
05/17 20Z,   0.00,   1.90,  99.90,   1.94,   0.04,
05/17 21Z,  -0.10,   3.22,  99.90,   3.16,   0.04,
05/17 22Z,  -0.10,   4.37,  99.90,   4.32,   0.04,
05/17 23Z,   0.00,   5.20,  99.90,   5.24,   0.04,
05/18 00Z,  -0.10,   5.56,  99.90,   5.51,   0.04,  (max)
05/18 01Z,  -0.10,   5.43,  99.90,   5.38,   0.04,
05/18 02Z,  -0.10,   4.95,  99.90,   4.89,   0.04,
05/18 03Z,   0.00,   4.36,  99.90,   4.40,   0.04,
05/18 04Z,  -0.10,   3.90,  99.90,   3.84,   0.04,
05/18 05Z,  -0.10,   3.75,  99.90,   3.70,   0.04,  (min)
05/18 06Z,  -0.10,   4.00,  99.90,   3.95,   0.04,
05/18 07Z,  -0.20,   4.62,  99.90,   4.46,   0.04,
05/18 08Z,  -0.20,   5.43,  99.90,   5.27,   0.04,
05/18 09Z,  -0.10,   6.18,  99.90,   6.12,   0.04,
05/18 10Z,  -0.10,   6.66,  99.90,   6.60,   0.04,
05/18 11Z,  -0.10,   6.71,  99.90,   6.66,   0.04,  (max)
05/18 12Z,  -0.10,   6.24,  99.90,   6.19,   0.04,
05/18 13Z,  -0.10,   5.23,  99.90,   5.17,   0.04,
05/18 14Z,  -0.10,   3.80,  99.90,   3.75,   0.04,
05/18 15Z,  -0.10,   2.25,  99.90,   2.19,   0.04,
05/18 16Z,  -0.20,   0.89,  99.90,   0.74,   0.04,
05/18 17Z,  -0.20,  -0.00,  99.90,  -0.16,   0.04,
05/18 18Z,  -0.20,  -0.28,  99.90,  -0.44,   0.04,  (min)
05/18 19Z,  -0.20,   0.09,  99.90,  -0.06,   0.04,
05/18 20Z,  -0.20,   1.01,  99.90,   0.86,   0.04,
05/18 21Z,  -0.20,   2.23,  99.90,   2.08,   0.04,
05/18 22Z,  -0.20,   3.49,  99.90,   3.33,   0.04,
05/18 23Z,  -0.20,   4.57,  99.90,   4.42,   0.04,
05/19 00Z,  -0.20,   5.32,  99.90,   5.16,   0.04,
05/19 01Z,  -0.20,   5.61,  99.90,   5.46,   0.04,  (max)
05/19 02Z,  -0.20,   5.43,  99.90,   5.27,   0.04,
05/19 03Z,  -0.20,   4.92,  99.90,   4.76,   0.04,
05/19 04Z,  -0.20,   4.32,  99.90,   4.16,   0.04,
05/19 05Z,  -0.20,   3.86,  99.90,   3.70,   0.04,
05/19 06Z,  -0.20,   3.69,  99.90,   3.53,   0.04,  (min)
05/19 07Z,  -0.20,   3.89,  99.90,   3.74,   0.04,
05/19 08Z,  -0.20,   4.44,  99.90,   4.29,   0.04,
05/19 09Z,  -0.10,   5.17,  99.90,   5.11,   0.04,
05/19 10Z,  -0.20,   5.84,  99.90,   5.69,   0.04,
05/19 11Z,  -0.10,   6.27,  99.90,   6.21,   0.04,
05/19 12Z,  -0.10,   6.31,  99.90,   6.25,   0.04,  (max)
05/19 13Z,  -0.10,   5.85,  99.90,   5.80,   0.04,
05/19 14Z,  -0.10,   4.89,  99.90,   4.83,   0.04,
05/19 15Z,  -0.10,   3.56,  99.90,   3.50,   0.04,
05/19 16Z,  -0.20,   2.14,  99.90,   1.98,   0.04,
05/19 17Z,  -0.20,   0.93,  99.90,   0.77,   0.04,
05/19 18Z,  -0.20,   0.16,  99.90,   0.01,   0.04,