EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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 : 05/24/2025 13:20:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 18Z,  -0.10,   3.81,   3.59,  99.90,  -0.12,
05/22 19Z,  -0.10,   4.58,   4.36,  99.90,  -0.12,
05/22 20Z,  -0.10,   5.24,   4.99,  99.90,  -0.15,
05/22 21Z,  -0.10,   5.56,   5.28,  99.90,  -0.18,  (max)
05/22 22Z,  -0.10,   5.45,   5.27,  99.90,  -0.08,
05/22 23Z,  -0.10,   4.95,   4.80,  99.90,  -0.05,
05/23 00Z,  -0.10,   4.22,   4.09,  99.90,  -0.03,
05/23 01Z,  -0.10,   3.50,   3.37,  99.90,  -0.03,
05/23 02Z,  -0.10,   3.04,   2.86,  99.90,  -0.08,  (min)
05/23 03Z,  -0.10,   3.07,   2.91,  99.90,  -0.06,
05/23 04Z,  -0.10,   3.69,   3.46,  99.90,  -0.13,
05/23 05Z,  -0.10,   4.82,   4.51,  99.90,  -0.21,
05/23 06Z,  -0.10,   6.23,   5.89,  99.90,  -0.24,
05/23 07Z,  -0.20,   7.62,   7.21,  99.90,  -0.21,
05/23 08Z,  -0.20,   8.70,   8.31,  99.90,  -0.19,
05/23 09Z,  -0.20,   9.22,   8.83,  99.90,  -0.19,  (max)
05/23 10Z,  -0.10,   9.02,   8.74,  99.90,  -0.18,
05/23 11Z,  -0.10,   8.09,   7.82,  99.90,  -0.17,
05/23 12Z,  -0.10,   6.61,   6.38,  99.90,  -0.13,
05/23 13Z,  -0.10,   4.86,   4.72,  99.90,  -0.04,
05/23 14Z,  -0.10,   3.15,   3.11,  99.90,   0.06,
05/23 15Z,  -0.10,   1.83,   1.81,  99.90,   0.08,
05/23 16Z,  -0.10,   1.17,   1.11,  99.90,   0.04,  (min)
05/23 17Z,  -0.10,   1.27,   1.19,  99.90,   0.02,
05/23 18Z,   0.00,   2.00,   1.98,  99.90,  -0.02,
05/23 19Z,   0.00,   3.15,   3.14,  99.90,  -0.01,
05/23 20Z,   0.00,   4.44,   4.30,  99.90,  -0.14,
05/23 21Z,   0.00,   5.58,   5.35,  99.90,  -0.23,
05/23 22Z,   0.00,   6.32,   6.09,  99.90,  -0.23,
05/23 23Z,  -0.10,   6.52,   6.37,  99.90,  -0.05,  (max)
05/24 00Z,   0.00,   6.22,   6.09,  99.90,  -0.13,
05/24 01Z,   0.00,   5.60,   5.41,  99.90,  -0.19,
05/24 02Z,   0.00,   4.90,   4.69,  99.90,  -0.21,
05/24 03Z,   0.00,   4.41,   4.22,  99.90,  -0.19,
05/24 04Z,   0.00,   4.40,   4.19,  99.90,  -0.21,  (min)
05/24 05Z,   0.00,   4.96,   4.69,  99.90,  -0.27,
05/24 06Z,   0.00,   5.99,   5.71,  99.90,  -0.28,
05/24 07Z,   0.00,   7.24,   6.90,  99.90,  -0.34,
05/24 08Z,   0.00,   8.39,   8.03,  99.90,  -0.36,
05/24 09Z,   0.00,   9.15,   8.79,  99.90,  -0.36,
05/24 10Z,   0.00,   9.27,   8.89,  99.90,  -0.38,  (max)
05/24 11Z,   0.00,   8.61,   8.33,  99.90,  -0.28,
05/24 12Z,   0.00,   7.20,   6.89,  99.90,  -0.31,
05/24 13Z,   0.00,   5.27,   5.01,  99.90,  -0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 14Z,   0.00,   3.16,  99.90,   2.92,  -0.24,
05/24 15Z,   0.00,   1.26,  99.90,   1.03,  -0.23,
05/24 16Z,  -0.10,  -0.05,  99.90,  -0.37,  -0.22,
05/24 17Z,   0.00,  -0.51,  99.90,  -0.71,  -0.20,  (min)
05/24 18Z,   0.00,  -0.05,  99.90,  -0.24,  -0.19,
05/24 19Z,   0.00,   1.16,  99.90,   0.99,  -0.17,
05/24 20Z,   0.00,   2.82,  99.90,   2.67,  -0.16,
05/24 21Z,   0.00,   4.62,  99.90,   4.48,  -0.14,
05/24 22Z,   0.00,   6.21,  99.90,   6.08,  -0.13,
05/24 23Z,   0.00,   7.29,  99.90,   7.18,  -0.11,
05/25 00Z,   0.00,   7.72,  99.90,   7.62,  -0.10,  (max)
05/25 01Z,   0.00,   7.53,  99.90,   7.45,  -0.08,
05/25 02Z,   0.00,   6.94,  99.90,   6.85,  -0.08,
05/25 03Z,   0.00,   6.21,  99.90,   6.13,  -0.08,
05/25 04Z,   0.00,   5.68,  99.90,   5.60,  -0.08,
05/25 05Z,   0.00,   5.62,  99.90,   5.53,  -0.08,  (min)
05/25 06Z,   0.00,   6.10,  99.90,   6.02,  -0.08,
05/25 07Z,   0.00,   7.01,  99.90,   6.93,  -0.08,
05/25 08Z,   0.00,   8.07,  99.90,   7.99,  -0.08,
05/25 09Z,   0.00,   8.96,  99.90,   8.88,  -0.08,
05/25 10Z,   0.00,   9.37,  99.90,   9.29,  -0.08,  (max)
05/25 11Z,   0.00,   9.07,  99.90,   8.99,  -0.08,
05/25 12Z,   0.00,   7.95,  99.90,   7.86,  -0.08,
05/25 13Z,   0.10,   6.09,  99.90,   6.11,  -0.08,
05/25 14Z,   0.10,   3.79,  99.90,   3.81,  -0.08,
05/25 15Z,   0.00,   1.44,  99.90,   1.36,  -0.08,
05/25 16Z,   0.00,  -0.52,  99.90,  -0.60,  -0.08,
05/25 17Z,   0.10,  -1.70,  99.90,  -1.68,  -0.08,
05/25 18Z,   0.10,  -1.85,  99.90,  -1.83,  -0.08,  (min)
05/25 19Z,   0.10,  -0.97,  99.90,  -0.95,  -0.08,
05/25 20Z,   0.10,   0.71,  99.90,   0.73,  -0.08,
05/25 21Z,   0.00,   2.85,  99.90,   2.77,  -0.08,
05/25 22Z,   0.10,   5.08,  99.90,   5.09,  -0.08,
05/25 23Z,   0.10,   7.00,  99.90,   7.01,  -0.08,
05/26 00Z,   0.10,   8.30,  99.90,   8.31,  -0.08,
05/26 01Z,   0.10,   8.84,  99.90,   8.85,  -0.08,  (max)
05/26 02Z,   0.10,   8.68,  99.90,   8.70,  -0.08,
05/26 03Z,   0.10,   8.05,  99.90,   8.07,  -0.08,
05/26 04Z,   0.10,   7.28,  99.90,   7.30,  -0.08,
05/26 05Z,   0.10,   6.71,  99.90,   6.72,  -0.08,
05/26 06Z,   0.10,   6.59,  99.90,   6.61,  -0.08,  (min)
05/26 07Z,   0.10,   7.00,  99.90,   7.02,  -0.08,
05/26 08Z,   0.10,   7.78,  99.90,   7.80,  -0.08,
05/26 09Z,   0.10,   8.64,  99.90,   8.66,  -0.08,
05/26 10Z,   0.10,   9.25,  99.90,   9.27,  -0.08,
05/26 11Z,   0.10,   9.33,  99.90,   9.35,  -0.08,  (max)
05/26 12Z,   0.10,   8.64,  99.90,   8.66,  -0.08,
05/26 13Z,   0.10,   7.12,  99.90,   7.14,  -0.08,
05/26 14Z,   0.10,   4.92,  99.90,   4.94,  -0.08,
05/26 15Z,   0.10,   2.38,  99.90,   2.40,  -0.08,
05/26 16Z,   0.10,  -0.07,  99.90,  -0.05,  -0.08,
05/26 17Z,   0.10,  -1.95,  99.90,  -1.94,  -0.08,
05/26 18Z,   0.00,  -2.90,  99.90,  -2.98,  -0.08,  (min)
05/26 19Z,   0.00,  -2.69,  99.90,  -2.77,  -0.08,
05/26 20Z,   0.00,  -1.40,  99.90,  -1.49,  -0.08,
05/26 21Z,   0.00,   0.68,  99.90,   0.60,  -0.08,
05/26 22Z,   0.00,   3.18,  99.90,   3.10,  -0.08,
05/26 23Z,   0.00,   5.69,  99.90,   5.61,  -0.08,
05/27 00Z,   0.00,   7.79,  99.90,   7.71,  -0.08,
05/27 01Z,   0.00,   9.17,  99.90,   9.09,  -0.08,
05/27 02Z,   0.00,   9.71,  99.90,   9.63,  -0.08,  (max)
05/27 03Z,   0.00,   9.51,  99.90,   9.43,  -0.08,
05/27 04Z,   0.00,   8.83,  99.90,   8.75,  -0.08,
05/27 05Z,   0.00,   8.01,  99.90,   7.92,  -0.08,
05/27 06Z,   0.00,   7.40,  99.90,   7.32,  -0.08,
05/27 07Z,   0.00,   7.25,  99.90,   7.17,  -0.08,  (min)
05/27 08Z,   0.00,   7.59,  99.90,   7.51,  -0.08,
05/27 09Z,   0.00,   8.24,  99.90,   8.15,  -0.08,
05/27 10Z,   0.00,   8.90,  99.90,   8.82,  -0.08,
05/27 11Z,   0.00,   9.26,  99.90,   9.18,  -0.08,  (max)
05/27 12Z,   0.00,   9.04,  99.90,   8.96,  -0.08,
05/27 13Z,   0.00,   8.05,  99.90,   7.97,  -0.08,
05/27 14Z,   0.00,   6.25,  99.90,   6.16,  -0.08,
05/27 15Z,  -0.10,   3.84,  99.90,   3.66,  -0.08,
05/27 16Z,  -0.10,   1.21,  99.90,   1.03,  -0.08,
05/27 17Z,  -0.10,  -1.18,  99.90,  -1.37,  -0.08,
05/27 18Z,  -0.10,  -2.88,  99.90,  -3.07,  -0.08,
05/27 19Z,  -0.10,  -3.53,  99.90,  -3.71,  -0.08,  (min)
05/27 20Z,  -0.10,  -2.98,  99.90,  -3.17,  -0.08,
05/27 21Z,  -0.10,  -1.37,  99.90,  -1.55,  -0.08,
05/27 22Z,  -0.10,   1.00,  99.90,   0.81,  -0.08,
05/27 23Z,  -0.20,   3.70,  99.90,   3.42,  -0.08,
05/28 00Z,  -0.20,   6.32,  99.90,   6.04,  -0.08,
05/28 01Z,  -0.20,   8.45,  99.90,   8.17,  -0.08,
05/28 02Z,  -0.20,   9.79,  99.90,   9.50,  -0.08,
05/28 03Z,  -0.20,  10.25,  99.90,   9.96,  -0.08,  (max)
05/28 04Z,  -0.20,   9.96,  99.90,   9.68,  -0.08,
05/28 05Z,  -0.20,   9.22,  99.90,   8.93,  -0.08,
05/28 06Z,  -0.20,   8.36,  99.90,   8.08,  -0.08,