EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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
#Seattle, WA : 05/24/2025 04:19:59 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 12Z,   0.10,   0.15,   0.49,  99.90,   0.24,
05/22 13Z,   0.10,  -1.71,  -1.52,  99.90,   0.09,
05/22 14Z,   0.10,  -3.03,  -2.96,  99.90,  -0.03,
05/22 15Z,   0.10,  -3.52,  -3.53,  99.90,  -0.11,  (min)
05/22 16Z,   0.10,  -3.19,  -3.20,  99.90,  -0.11,
05/22 17Z,   0.10,  -2.25,  -2.32,  99.90,  -0.17,
05/22 18Z,   0.10,  -0.97,  -1.16,  99.90,  -0.29,
05/22 19Z,   0.10,   0.29,   0.17,  99.90,  -0.22,
05/22 20Z,   0.10,   1.12,   1.08,  99.90,  -0.14,
05/22 21Z,   0.10,   1.30,   1.33,  99.90,  -0.07,  (max)
05/22 22Z,   0.10,   0.81,   0.95,  99.90,   0.04,
05/22 23Z,   0.10,  -0.16,   0.08,  99.90,   0.14,
05/23 00Z,   0.10,  -1.41,  -1.07,  99.90,   0.24,
05/23 01Z,   0.10,  -2.63,  -2.27,  99.90,   0.26,
05/23 02Z,   0.10,  -3.36,  -3.09,  99.90,   0.17,
05/23 03Z,   0.10,  -3.25,  -3.12,  99.90,   0.03,  (min)
05/23 04Z,   0.10,  -2.23,  -2.21,  99.90,  -0.08,
05/23 05Z,   0.10,  -0.54,  -0.67,  99.90,  -0.23,
05/23 06Z,   0.00,   1.46,   1.30,  99.90,  -0.16,
05/23 07Z,   0.00,   3.35,   3.24,  99.90,  -0.11,
05/23 08Z,   0.00,   4.67,   4.60,  99.90,  -0.07,
05/23 09Z,   0.00,   5.05,   5.04,  99.90,  -0.01,  (max)
05/23 10Z,   0.00,   4.43,   4.50,  99.90,   0.07,
05/23 11Z,   0.00,   2.94,   3.24,  99.90,   0.30,
05/23 12Z,   0.10,   0.84,   1.20,  99.90,   0.26,
05/23 13Z,   0.00,  -1.54,  -1.28,  99.90,   0.26,
05/23 14Z,   0.00,  -3.70,  -3.53,  99.90,   0.17,
05/23 15Z,   0.00,  -5.08,  -4.87,  99.90,   0.21,
05/23 16Z,   0.00,  -5.38,  -5.20,  99.90,   0.18,  (min)
05/23 17Z,   0.00,  -4.64,  -4.41,  99.90,   0.23,
05/23 18Z,   0.20,  -3.14,  -3.12,  99.90,  -0.18,
05/23 19Z,   0.20,  -1.27,  -1.25,  99.90,  -0.18,
05/23 20Z,   0.20,   0.51,   0.56,  99.90,  -0.15,
05/23 21Z,   0.20,   1.75,   1.80,  99.90,  -0.15,
05/23 22Z,   0.20,   2.22,   2.31,  99.90,  -0.11,  (max)
05/23 23Z,   0.20,   1.95,   2.05,  99.90,  -0.10,
05/24 00Z,   0.20,   1.10,   1.31,  99.90,   0.01,
05/24 01Z,   0.20,  -0.11,   0.18,  99.90,   0.09,
05/24 02Z,   0.20,  -1.34,  -1.04,  99.90,   0.10,
05/24 03Z,   0.20,  -2.11,  -1.89,  99.90,   0.02,  (min)
05/24 04Z,   0.20,  -2.03,  -1.82,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 05Z,   0.20,  -1.06,  99.90,  -0.85,   0.01,
05/24 06Z,   0.20,   0.57,  99.90,   0.78,   0.01,
05/24 07Z,   0.20,   2.46,  99.90,   2.67,   0.01,
05/24 08Z,   0.20,   4.15,  99.90,   4.36,   0.01,
05/24 09Z,   0.20,   5.13,  99.90,   5.35,   0.01,  (max)
05/24 10Z,   0.20,   5.07,  99.90,   5.28,   0.01,
05/24 11Z,   0.20,   3.93,  99.90,   4.14,   0.01,
05/24 12Z,   0.20,   1.89,  99.90,   2.10,   0.01,
05/24 13Z,   0.20,  -0.73,  99.90,  -0.52,   0.01,
05/24 14Z,   0.20,  -3.51,  99.90,  -3.30,   0.01,
05/24 15Z,   0.20,  -5.84,  99.90,  -5.64,   0.01,
05/24 16Z,   0.20,  -7.12,  99.90,  -6.91,   0.01,  (min)
05/24 17Z,   0.20,  -7.05,  99.90,  -6.84,   0.01,
05/24 18Z,   0.20,  -5.76,  99.90,  -5.56,   0.01,
05/24 19Z,   0.20,  -3.64,  99.90,  -3.43,   0.01,
05/24 20Z,   0.20,  -1.18,  99.90,  -0.98,   0.01,
05/24 21Z,   0.20,   1.05,  99.90,   1.26,   0.01,
05/24 22Z,   0.20,   2.61,  99.90,   2.81,   0.01,
05/24 23Z,   0.20,   3.27,  99.90,   3.48,   0.01,  (max)
05/25 00Z,   0.20,   3.13,  99.90,   3.33,   0.01,
05/25 01Z,   0.20,   2.33,  99.90,   2.54,   0.01,
05/25 02Z,   0.20,   1.10,  99.90,   1.31,   0.01,
05/25 03Z,   0.20,  -0.17,  99.90,   0.03,   0.01,
05/25 04Z,   0.20,  -0.97,  99.90,  -0.76,   0.01,  (min)
05/25 05Z,   0.30,  -0.91,  99.90,  -0.60,   0.01,
05/25 06Z,   0.30,   0.04,  99.90,   0.35,   0.01,
05/25 07Z,   0.30,   1.60,  99.90,   1.91,   0.01,
05/25 08Z,   0.30,   3.35,  99.90,   3.65,   0.01,
05/25 09Z,   0.30,   4.77,  99.90,   5.08,   0.01,
05/25 10Z,   0.30,   5.36,  99.90,   5.66,   0.01,  (max)
05/25 11Z,   0.30,   4.81,  99.90,   5.11,   0.01,
05/25 12Z,   0.30,   3.13,  99.90,   3.44,   0.01,
05/25 13Z,   0.30,   0.59,  99.90,   0.90,   0.01,
05/25 14Z,   0.30,  -2.46,  99.90,  -2.15,   0.01,
05/25 15Z,   0.30,  -5.50,  99.90,  -5.19,   0.01,
05/25 16Z,   0.30,  -7.83,  99.90,  -7.53,   0.01,
05/25 17Z,   0.30,  -8.83,  99.90,  -8.52,   0.01,  (min)
05/25 18Z,   0.30,  -8.27,  99.90,  -7.97,   0.01,
05/25 19Z,   0.30,  -6.39,  99.90,  -6.08,   0.01,
05/25 20Z,   0.30,  -3.68,  99.90,  -3.37,   0.01,
05/25 21Z,   0.30,  -0.75,  99.90,  -0.44,   0.01,
05/25 22Z,   0.30,   1.81,  99.90,   2.11,   0.01,
05/25 23Z,   0.30,   3.53,  99.90,   3.84,   0.01,
05/26 00Z,   0.40,   4.28,  99.90,   4.69,   0.01,  (max)
05/26 01Z,   0.40,   4.17,  99.90,   4.57,   0.01,
05/26 02Z,   0.40,   3.35,  99.90,   3.76,   0.01,
05/26 03Z,   0.40,   2.07,  99.90,   2.48,   0.01,
05/26 04Z,   0.40,   0.76,  99.90,   1.16,   0.01,
05/26 05Z,   0.40,  -0.04,  99.90,   0.37,   0.01,  (min)
05/26 06Z,   0.40,   0.03,  99.90,   0.44,   0.01,
05/26 07Z,   0.40,   0.96,  99.90,   1.37,   0.01,
05/26 08Z,   0.40,   2.44,  99.90,   2.84,   0.01,
05/26 09Z,   0.40,   3.99,  99.90,   4.40,   0.01,
05/26 10Z,   0.40,   5.10,  99.90,   5.51,   0.01,
05/26 11Z,   0.40,   5.28,  99.90,   5.68,   0.01,  (max)
05/26 12Z,   0.40,   4.26,  99.90,   4.67,   0.01,
05/26 13Z,   0.40,   2.14,  99.90,   2.55,   0.01,
05/26 14Z,   0.40,  -0.78,  99.90,  -0.38,   0.01,
05/26 15Z,   0.40,  -4.11,  99.90,  -3.70,   0.01,
05/26 16Z,   0.40,  -7.23,  99.90,  -6.82,   0.01,
05/26 17Z,   0.40,  -9.38,  99.90,  -8.98,   0.01,
05/26 18Z,   0.30,  -9.98,  99.90,  -9.67,   0.01,  (min)
05/26 19Z,   0.30,  -8.89,  99.90,  -8.58,   0.01,
05/26 20Z,   0.30,  -6.47,  99.90,  -6.17,   0.01,
05/26 21Z,   0.30,  -3.32,  99.90,  -3.02,   0.01,
05/26 22Z,   0.30,  -0.09,  99.90,   0.21,   0.01,
05/26 23Z,   0.30,   2.59,  99.90,   2.90,   0.01,
05/27 00Z,   0.30,   4.34,  99.90,   4.65,   0.01,
05/27 01Z,   0.30,   5.08,  99.90,   5.38,   0.01,  (max)
05/27 02Z,   0.30,   4.92,  99.90,   5.22,   0.01,
05/27 03Z,   0.30,   4.04,  99.90,   4.35,   0.01,
05/27 04Z,   0.30,   2.71,  99.90,   3.02,   0.01,
05/27 05Z,   0.30,   1.39,  99.90,   1.69,   0.01,
05/27 06Z,   0.30,   0.62,  99.90,   0.93,   0.01,  (min)
05/27 07Z,   0.30,   0.72,  99.90,   1.03,   0.01,
05/27 08Z,   0.30,   1.62,  99.90,   1.93,   0.01,
05/27 09Z,   0.30,   2.97,  99.90,   3.28,   0.01,
05/27 10Z,   0.30,   4.31,  99.90,   4.62,   0.01,
05/27 11Z,   0.20,   5.10,  99.90,   5.31,   0.01,  (max)
05/27 12Z,   0.20,   4.90,  99.90,   5.11,   0.01,
05/27 13Z,   0.20,   3.53,  99.90,   3.73,   0.01,
05/27 14Z,   0.20,   1.10,  99.90,   1.31,   0.01,
05/27 15Z,   0.20,  -2.04,  99.90,  -1.84,   0.01,
05/27 16Z,   0.20,  -5.45,  99.90,  -5.25,   0.01,
05/27 17Z,   0.20,  -8.47,  99.90,  -8.26,   0.01,
05/27 18Z,   0.10, -10.31,  99.90, -10.21,   0.01,
05/27 19Z,  99.90, -10.46,  99.90,  99.90,   0.01,
05/27 20Z,  99.90,  -8.90,  99.90,  99.90,   0.01,
05/27 21Z,  99.90,  -6.10,  99.90,  99.90,   0.01,
05/27 22Z,  99.90,  -2.70,  99.90,  99.90,   0.01,
05/27 23Z,  99.90,   0.62,  99.90,  99.90,   0.01,
05/28 00Z,  99.90,   3.27,  99.90,  99.90,   0.01,