EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
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 : 06/17/2026 10:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 18Z,   0.30,   3.14,   3.65,  99.90,   0.21,
06/15 19Z,   0.30,   4.91,   5.27,  99.90,   0.06,
06/15 20Z,   0.30,   6.06,   6.38,  99.90,   0.02,
06/15 21Z,   0.30,   6.41,   6.82,  99.90,   0.11,  (max)
06/15 22Z,   0.30,   5.98,   6.35,  99.90,   0.07,
06/15 23Z,   0.30,   5.02,   5.38,  99.90,   0.06,
06/16 00Z,   0.30,   3.92,   4.26,  99.90,   0.04,
06/16 01Z,   0.40,   3.08,   3.44,  99.90,  -0.04,
06/16 02Z,   0.40,   2.85,   3.28,  99.90,   0.03,  (min)
06/16 03Z,   0.40,   3.40,   3.80,  99.90,   0.00,
06/16 04Z,   0.30,   4.61,   5.03,  99.90,   0.12,
06/16 05Z,   0.30,   6.15,   6.52,  99.90,   0.07,
06/16 06Z,   0.20,   7.62,   8.01,  99.90,   0.19,
06/16 07Z,   0.20,   8.65,   9.09,  99.90,   0.24,
06/16 08Z,   0.20,   8.93,   9.33,  99.90,   0.20,  (max)
06/16 09Z,   0.20,   8.23,   8.57,  99.90,   0.14,
06/16 10Z,   0.20,   6.57,   6.89,  99.90,   0.12,
06/16 11Z,   0.30,   4.22,   4.67,  99.90,   0.15,
06/16 12Z,   0.10,   1.63,   2.17,  99.90,   0.44,
06/16 13Z,   0.10,  -0.67,  -0.18,  99.90,   0.39,
06/16 14Z,   0.10,  -2.20,  -1.76,  99.90,   0.34,
06/16 15Z,   0.10,  -2.67,  -2.34,  99.90,   0.23,  (min)
06/16 16Z,   0.00,  -2.01,  -1.70,  99.90,   0.31,
06/16 17Z,   0.00,  -0.49,  -0.05,  99.90,   0.44,
06/16 18Z,   0.10,   1.50,   1.88,  99.90,   0.28,
06/16 19Z,   0.10,   3.55,   3.80,  99.90,   0.15,
06/16 20Z,   0.10,   5.26,   5.41,  99.90,   0.05,
06/16 21Z,   0.10,   6.31,   6.45,  99.90,   0.04,
06/16 22Z,   0.10,   6.52,   6.79,  99.90,   0.17,  (max)
06/16 23Z,   0.20,   5.95,   6.16,  99.90,   0.01,
06/17 00Z,   0.20,   4.89,   5.09,  99.90,   0.00,
06/17 01Z,   0.20,   3.74,   4.06,  99.90,   0.12,
06/17 02Z,   0.20,   2.92,   3.27,  99.90,   0.15,
06/17 03Z,   0.20,   2.75,   3.07,  99.90,   0.12,  (min)
06/17 04Z,   0.20,   3.36,   3.72,  99.90,   0.16,
06/17 05Z,   0.20,   4.59,   4.94,  99.90,   0.15,
06/17 06Z,   0.10,   6.11,   6.36,  99.90,   0.15,
06/17 07Z,   0.20,   7.52,   7.80,  99.90,   0.08,
06/17 08Z,   0.10,   8.46,   8.77,  99.90,   0.21,
06/17 09Z,   0.10,   8.62,   8.92,  99.90,   0.20,  (max)
06/17 10Z,   0.20,   7.81,   8.07,  99.90,   0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 11Z,   0.10,   6.09,  99.90,   6.25,   0.06,
06/17 12Z,   0.10,   3.75,  99.90,   3.92,   0.07,
06/17 13Z,   0.10,   1.27,  99.90,   1.44,   0.07,
06/17 14Z,   0.10,  -0.85,  99.90,  -0.67,   0.08,
06/17 15Z,   0.00,  -2.16,  99.90,  -2.08,   0.08,
06/17 16Z,   0.00,  -2.39,  99.90,  -2.31,   0.09,  (min)
06/17 17Z,   0.00,  -1.57,  99.90,  -1.47,   0.09,
06/17 18Z,   0.10,   0.04,  99.90,   0.24,   0.10,
06/17 19Z,   0.10,   2.03,  99.90,   2.24,   0.10,
06/17 20Z,   0.10,   4.01,  99.90,   4.22,   0.11,
06/17 21Z,   0.10,   5.61,  99.90,   5.82,   0.11,
06/17 22Z,   0.00,   6.50,  99.90,   6.62,   0.12,
06/17 23Z,   0.10,   6.54,  99.90,   6.76,   0.12,  (max)
06/18 00Z,   0.10,   5.85,  99.90,   6.07,   0.12,
06/18 01Z,   0.10,   4.72,  99.90,   4.94,   0.12,
06/18 02Z,   0.10,   3.56,  99.90,   3.78,   0.12,
06/18 03Z,   0.10,   2.76,  99.90,   2.98,   0.12,
06/18 04Z,   0.10,   2.63,  99.90,   2.85,   0.12,  (min)
06/18 05Z,   0.10,   3.25,  99.90,   3.47,   0.12,
06/18 06Z,   0.00,   4.45,  99.90,   4.57,   0.12,
06/18 07Z,   0.00,   5.88,  99.90,   6.00,   0.12,
06/18 08Z,   0.00,   7.18,  99.90,   7.30,   0.12,
06/18 09Z,   0.10,   8.01,  99.90,   8.22,   0.12,
06/18 10Z,   0.10,   8.07,  99.90,   8.29,   0.12,  (max)
06/18 11Z,   0.10,   7.21,  99.90,   7.43,   0.12,
06/18 12Z,   0.10,   5.52,  99.90,   5.74,   0.12,
06/18 13Z,   0.20,   3.31,  99.90,   3.63,   0.12,
06/18 14Z,   0.20,   1.05,  99.90,   1.37,   0.12,
06/18 15Z,   0.20,  -0.80,  99.90,  -0.48,   0.12,
06/18 16Z,   0.10,  -1.83,  99.90,  -1.61,   0.12,
06/18 17Z,   0.10,  -1.84,  99.90,  -1.62,   0.12,  (min)
06/18 18Z,   0.20,  -0.89,  99.90,  -0.57,   0.12,
06/18 19Z,   0.20,   0.74,  99.90,   1.06,   0.12,
06/18 20Z,   0.20,   2.66,  99.90,   2.98,   0.12,
06/18 21Z,   0.30,   4.51,  99.90,   4.93,   0.12,
06/18 22Z,   0.30,   5.94,  99.90,   6.35,   0.12,
06/18 23Z,   0.30,   6.64,  99.90,   7.06,   0.12,  (max)
06/19 00Z,   0.30,   6.53,  99.90,   6.95,   0.12,
06/19 01Z,   0.30,   5.73,  99.90,   6.15,   0.12,
06/19 02Z,   0.30,   4.56,  99.90,   4.98,   0.12,
06/19 03Z,   0.40,   3.40,  99.90,   3.91,   0.12,
06/19 04Z,   0.40,   2.61,  99.90,   3.13,   0.12,
06/19 05Z,   0.40,   2.48,  99.90,   3.00,   0.12,  (min)
06/19 06Z,   0.40,   3.06,  99.90,   3.58,   0.12,
06/19 07Z,   0.40,   4.15,  99.90,   4.67,   0.12,
06/19 08Z,   0.40,   5.45,  99.90,   5.97,   0.12,
06/19 09Z,   0.50,   6.61,  99.90,   7.23,   0.12,
06/19 10Z,   0.50,   7.33,  99.90,   7.94,   0.12,
06/19 11Z,   0.50,   7.33,  99.90,   7.95,   0.12,  (max)
06/19 12Z,   0.50,   6.50,  99.90,   7.12,   0.12,
06/19 13Z,   0.50,   4.94,  99.90,   5.56,   0.12,
06/19 14Z,   0.50,   2.97,  99.90,   3.59,   0.12,
06/19 15Z,   0.60,   1.02,  99.90,   1.73,   0.12,
06/19 16Z,   0.50,  -0.51,  99.90,   0.11,   0.12,
06/19 17Z,   0.50,  -1.26,  99.90,  -0.64,   0.12,  (min)
06/19 18Z,   0.50,  -1.07,  99.90,  -0.46,   0.12,
06/19 19Z,   0.50,  -0.05,  99.90,   0.57,   0.12,
06/19 20Z,   0.50,   1.54,  99.90,   2.16,   0.12,
06/19 21Z,   0.50,   3.34,  99.90,   3.96,   0.12,
06/19 22Z,   0.50,   5.02,  99.90,   5.64,   0.12,
06/19 23Z,   0.60,   6.25,  99.90,   6.97,   0.12,
06/20 00Z,   0.60,   6.77,  99.90,   7.49,   0.12,  (max)
06/20 01Z,   0.50,   6.51,  99.90,   7.13,   0.12,
06/20 02Z,   0.50,   5.62,  99.90,   6.24,   0.12,
06/20 03Z,   0.50,   4.42,  99.90,   5.04,   0.12,
06/20 04Z,   0.50,   3.25,  99.90,   3.87,   0.12,
06/20 05Z,   0.60,   2.46,  99.90,   3.18,   0.12,
06/20 06Z,   0.40,   2.28,  99.90,   2.80,   0.12,  (min)
06/20 07Z,   0.40,   2.76,  99.90,   3.27,   0.12,
06/20 08Z,   0.50,   3.70,  99.90,   4.32,   0.12,
06/20 09Z,   0.50,   4.84,  99.90,   5.46,   0.12,
06/20 10Z,   0.50,   5.86,  99.90,   6.48,   0.12,
06/20 11Z,   0.50,   6.50,  99.90,   7.12,   0.12,
06/20 12Z,   0.50,   6.51,  99.90,   7.13,   0.12,  (max)
06/20 13Z,   0.50,   5.78,  99.90,   6.40,   0.12,
06/20 14Z,   0.50,   4.44,  99.90,   5.06,   0.12,
06/20 15Z,   0.50,   2.78,  99.90,   3.40,   0.12,
06/20 16Z,   0.40,   1.18,  99.90,   1.70,   0.12,
06/20 17Z,   0.40,  -0.00,  99.90,   0.51,   0.12,
06/20 18Z,   0.40,  -0.49,  99.90,   0.03,   0.12,  (min)
06/20 19Z,   0.40,  -0.16,  99.90,   0.36,   0.12,
06/20 20Z,   0.40,   0.89,  99.90,   1.41,   0.12,
06/20 21Z,   0.40,   2.39,  99.90,   2.91,   0.12,
06/20 22Z,   0.40,   4.03,  99.90,   4.55,   0.12,
06/20 23Z,   0.50,   5.52,  99.90,   6.13,   0.12,
06/21 00Z,   0.50,   6.54,  99.90,   7.16,   0.12,
06/21 01Z,  99.90,   6.88,  99.90,  99.90,   0.12,
06/21 02Z,  99.90,   6.48,  99.90,  99.90,   0.12,
06/21 03Z,  99.90,   5.52,  99.90,  99.90,   0.12,
06/21 04Z,  99.90,   4.29,  99.90,  99.90,   0.12,
06/21 05Z,  99.90,   3.09,  99.90,  99.90,   0.12,
06/21 06Z,  99.90,   2.25,  99.90,  99.90,   0.12,