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
#Cherry Point, WA : 07/20/2025 07:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 12Z,   0.20,   1.86,   2.00,  99.90,  -0.06,
07/18 13Z,   0.20,   1.15,   1.38,  99.90,   0.03,
07/18 14Z,   0.20,   1.14,   1.33,  99.90,  -0.01,  (min)
07/18 15Z,   0.20,   1.74,   2.03,  99.90,   0.09,
07/18 16Z,   0.20,   2.74,   3.06,  99.90,   0.12,
07/18 17Z,   0.20,   3.88,   4.18,  99.90,   0.10,
07/18 18Z,   0.10,   4.94,   5.21,  99.90,   0.17,
07/18 19Z,   0.10,   5.70,   5.95,  99.90,   0.15,
07/18 20Z,   0.10,   6.03,   6.31,  99.90,   0.18,  (max)
07/18 21Z,   0.10,   5.96,   6.25,  99.90,   0.19,
07/18 22Z,   0.10,   5.65,   5.93,  99.90,   0.18,
07/18 23Z,   0.10,   5.30,   5.57,  99.90,   0.17,
07/19 00Z,   0.10,   5.12,   5.48,  99.90,   0.26,  (min)
07/19 01Z,   0.10,   5.29,   5.64,  99.90,   0.25,
07/19 02Z,   0.20,   5.88,   6.25,  99.90,   0.17,
07/19 03Z,   0.20,   6.84,   7.21,  99.90,   0.17,
07/19 04Z,   0.20,   7.93,   8.19,  99.90,   0.06,
07/19 05Z,   0.20,   8.89,   9.13,  99.90,   0.04,
07/19 06Z,   0.20,   9.48,   9.66,  99.90,  -0.02,  (max)
07/19 07Z,   0.20,   9.48,   9.57,  99.90,  -0.11,
07/19 08Z,   0.20,   8.80,   8.82,  99.90,  -0.18,
07/19 09Z,   0.20,   7.47,   7.45,  99.90,  -0.22,
07/19 10Z,   0.20,   5.68,   5.74,  99.90,  -0.14,
07/19 11Z,   0.20,   3.72,   3.73,  99.90,  -0.19,
07/19 12Z,   0.20,   1.92,   1.99,  99.90,  -0.13,
07/19 13Z,   0.20,   0.55,   0.68,  99.90,  -0.07,
07/19 14Z,   0.20,  -0.14,   0.07,  99.90,   0.01,  (min)
07/19 15Z,   0.10,  -0.05,   0.16,  99.90,   0.11,
07/19 16Z,   0.10,   0.71,   0.98,  99.90,   0.17,
07/19 17Z,   0.10,   1.95,   2.27,  99.90,   0.22,
07/19 18Z,   0.10,   3.41,   3.67,  99.90,   0.16,
07/19 19Z,   0.10,   4.84,   5.02,  99.90,   0.08,
07/19 20Z,   0.10,   6.00,   6.16,  99.90,   0.06,
07/19 21Z,   0.00,   6.74,   6.91,  99.90,   0.17,
07/19 22Z,   0.00,   7.03,   7.24,  99.90,   0.21,  (max)
07/19 23Z,   0.00,   6.99,   7.14,  99.90,   0.15,
07/20 00Z,   0.10,   6.80,   7.00,  99.90,   0.10,
07/20 01Z,   0.10,   6.64,   6.84,  99.90,   0.10,  (min)
07/20 02Z,   0.10,   6.71,   6.90,  99.90,   0.09,
07/20 03Z,   0.00,   7.10,   7.29,  99.90,   0.19,
07/20 04Z,   0.00,   7.78,   7.94,  99.90,   0.16,
07/20 05Z,   0.10,   8.55,   8.60,  99.90,  -0.05,
07/20 06Z,   0.10,   9.17,   9.15,  99.90,  -0.12,
07/20 07Z,   0.10,   9.44,   9.43,  99.90,  -0.11,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 08Z,   0.10,   9.17,  99.90,   9.17,  -0.11,
07/20 09Z,   0.10,   8.26,  99.90,   8.26,  -0.10,
07/20 10Z,   0.10,   6.73,  99.90,   6.74,  -0.09,
07/20 11Z,   0.10,   4.79,  99.90,   4.81,  -0.08,
07/20 12Z,   0.10,   2.72,  99.90,   2.74,  -0.08,
07/20 13Z,   0.10,   0.83,  99.90,   0.86,  -0.07,
07/20 14Z,   0.10,  -0.57,  99.90,  -0.53,  -0.06,
07/20 15Z,   0.10,  -1.22,  99.90,  -1.17,  -0.05,  (min)
07/20 16Z,   0.10,  -1.02,  99.90,  -0.97,  -0.05,
07/20 17Z,   0.10,  -0.07,  99.90,  -0.01,  -0.04,
07/20 18Z,   0.10,   1.43,  99.90,   1.49,  -0.03,
07/20 19Z,   0.10,   3.21,  99.90,   3.28,  -0.02,
07/20 20Z,   0.10,   4.99,  99.90,   5.07,  -0.02,
07/20 21Z,   0.10,   6.51,  99.90,   6.58,  -0.02,
07/20 22Z,   0.10,   7.55,  99.90,   7.63,  -0.02,
07/20 23Z,   0.10,   8.08,  99.90,   8.16,  -0.02,
07/21 00Z,   0.10,   8.18,  99.90,   8.25,  -0.02,  (max)
07/21 01Z,   0.10,   8.00,  99.90,   8.07,  -0.02,
07/21 02Z,   0.10,   7.74,  99.90,   7.82,  -0.02,
07/21 03Z,   0.10,   7.64,  99.90,   7.72,  -0.02,  (min)
07/21 04Z,   0.20,   7.82,  99.90,   7.99,  -0.02,
07/21 05Z,   0.20,   8.24,  99.90,   8.42,  -0.02,
07/21 06Z,   0.20,   8.77,  99.90,   8.94,  -0.02,
07/21 07Z,   0.20,   9.17,  99.90,   9.35,  -0.02,
07/21 08Z,   0.20,   9.25,  99.90,   9.43,  -0.02,  (max)
07/21 09Z,   0.20,   8.83,  99.90,   9.00,  -0.02,
07/21 10Z,   0.20,   7.77,  99.90,   7.95,  -0.02,
07/21 11Z,   0.20,   6.13,  99.90,   6.31,  -0.02,
07/21 12Z,   0.20,   4.09,  99.90,   4.26,  -0.02,
07/21 13Z,   0.20,   1.92,  99.90,   2.10,  -0.02,
07/21 14Z,   0.20,  -0.04,  99.90,   0.14,  -0.02,
07/21 15Z,   0.20,  -1.45,  99.90,  -1.27,  -0.02,
07/21 16Z,   0.20,  -2.03,  99.90,  -1.86,  -0.02,  (min)
07/21 17Z,   0.20,  -1.70,  99.90,  -1.53,  -0.02,
07/21 18Z,   0.20,  -0.55,  99.90,  -0.37,  -0.02,
07/21 19Z,   0.20,   1.21,  99.90,   1.38,  -0.02,
07/21 20Z,   0.20,   3.28,  99.90,   3.45,  -0.02,
07/21 21Z,   0.20,   5.35,  99.90,   5.53,  -0.02,
07/21 22Z,   0.20,   7.11,  99.90,   7.29,  -0.02,
07/21 23Z,   0.20,   8.34,  99.90,   8.51,  -0.02,
07/22 00Z,   0.20,   8.96,  99.90,   9.13,  -0.02,
07/22 01Z,   0.20,   9.04,  99.90,   9.21,  -0.02,  (max)
07/22 02Z,   0.20,   8.75,  99.90,   8.93,  -0.02,
07/22 03Z,   0.20,   8.34,  99.90,   8.51,  -0.02,
07/22 04Z,   0.30,   8.05,  99.90,   8.32,  -0.02,
07/22 05Z,   0.30,   8.04,  99.90,   8.32,  -0.02,  (min)
07/22 06Z,   0.30,   8.31,  99.90,   8.58,  -0.02,
07/22 07Z,   0.40,   8.69,  99.90,   9.07,  -0.02,
07/22 08Z,   0.40,   9.00,  99.90,   9.37,  -0.02,
07/22 09Z,   0.40,   9.00,  99.90,   9.38,  -0.02,  (max)
07/22 10Z,   0.40,   8.51,  99.90,   8.89,  -0.02,
07/22 11Z,   0.40,   7.39,  99.90,   7.77,  -0.02,
07/22 12Z,   0.40,   5.68,  99.90,   6.05,  -0.02,
07/22 13Z,   0.30,   3.55,  99.90,   3.82,  -0.02,
07/22 14Z,   0.30,   1.31,  99.90,   1.58,  -0.02,
07/22 15Z,   0.30,  -0.69,  99.90,  -0.41,  -0.02,
07/22 16Z,   0.30,  -2.07,  99.90,  -1.79,  -0.02,
07/22 17Z,   0.30,  -2.55,  99.90,  -2.27,  -0.02,  (min)
07/22 18Z,   0.30,  -2.05,  99.90,  -1.77,  -0.02,
07/22 19Z,   0.30,  -0.69,  99.90,  -0.41,  -0.02,
07/22 20Z,   0.30,   1.30,  99.90,   1.58,  -0.02,
07/22 21Z,   0.20,   3.60,  99.90,   3.78,  -0.02,
07/22 22Z,   0.20,   5.86,  99.90,   6.04,  -0.02,
07/22 23Z,   0.20,   7.74,  99.90,   7.92,  -0.02,
07/23 00Z,   0.20,   8.99,  99.90,   9.17,  -0.02,
07/23 01Z,   0.20,   9.55,  99.90,   9.72,  -0.02,  (max)
07/23 02Z,   0.20,   9.49,  99.90,   9.67,  -0.02,
07/23 03Z,   0.20,   9.03,  99.90,   9.20,  -0.02,
07/23 04Z,   0.20,   8.43,  99.90,   8.61,  -0.02,
07/23 05Z,   0.20,   8.00,  99.90,   8.18,  -0.02,
07/23 06Z,   0.20,   7.89,  99.90,   8.07,  -0.02,  (min)
07/23 07Z,   0.20,   8.09,  99.90,   8.27,  -0.02,
07/23 08Z,   0.20,   8.44,  99.90,   8.62,  -0.02,
07/23 09Z,   0.20,   8.74,  99.90,   8.92,  -0.02,
07/23 10Z,   0.20,   8.75,  99.90,   8.93,  -0.02,  (max)
07/23 11Z,   0.20,   8.24,  99.90,   8.42,  -0.02,
07/23 12Z,   0.20,   7.09,  99.90,   7.26,  -0.02,
07/23 13Z,   0.20,   5.31,  99.90,   5.48,  -0.02,
07/23 14Z,   0.20,   3.12,  99.90,   3.29,  -0.02,
07/23 15Z,   0.20,   0.84,  99.90,   1.01,  -0.02,
07/23 16Z,   0.20,  -1.14,  99.90,  -0.97,  -0.02,
07/23 17Z,   0.20,  -2.43,  99.90,  -2.26,  -0.02,
07/23 18Z,   0.20,  -2.75,  99.90,  -2.58,  -0.02,  (min)
07/23 19Z,   0.20,  -2.05,  99.90,  -1.87,  -0.02,
07/23 20Z,   0.20,  -0.47,  99.90,  -0.30,  -0.02,
07/23 21Z,   0.20,   1.71,  99.90,   1.89,  -0.02,
07/23 22Z,   0.20,   4.16,  99.90,   4.33,  -0.02,
07/23 23Z,   0.20,   6.49,  99.90,   6.66,  -0.02,
07/24 00Z,   0.20,   8.33,  99.90,   8.51,  -0.02,