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
#Seattle, WA : 03/23/2025 15:20:59 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 00Z,   0.80,  -5.90,  -4.67,  99.90,   0.43,  (min)
03/22 01Z,   0.80,  -5.07,  -3.84,  99.90,   0.43,
03/22 02Z,   0.80,  -3.57,  -2.37,  99.90,   0.40,
03/22 03Z,   0.80,  -1.79,  -0.54,  99.90,   0.45,
03/22 04Z,   0.80,  -0.02,   1.29,  99.90,   0.51,
03/22 05Z,   0.80,   1.48,   2.80,  99.90,   0.52,
03/22 06Z,   0.70,   2.49,   3.74,  99.90,   0.55,
03/22 07Z,   0.70,   2.96,   4.30,  99.90,   0.64,
03/22 08Z,   0.70,   3.02,   4.30,  99.90,   0.58,  (max)
03/22 09Z,   0.70,   2.85,   4.06,  99.90,   0.51,
03/22 10Z,   0.70,   2.54,   3.58,  99.90,   0.34,
03/22 11Z,   0.70,   2.19,   3.00,  99.90,   0.11,
03/22 12Z,   0.80,   1.94,   2.62,  99.90,  -0.12,
03/22 13Z,   0.80,   1.91,   2.43,  99.90,  -0.28,  (min)
03/22 14Z,   0.80,   2.02,   2.47,  99.90,  -0.35,
03/22 15Z,   0.80,   2.16,   2.63,  99.90,  -0.33,
03/22 16Z,   0.80,   2.26,   2.68,  99.90,  -0.38,  (max)
03/22 17Z,   0.70,   2.27,   2.58,  99.90,  -0.39,
03/22 18Z,   0.70,   2.00,   2.10,  99.90,  -0.60,
03/22 19Z,   0.70,   1.27,   1.16,  99.90,  -0.81,
03/22 20Z,   0.70,   0.04,  -0.14,  99.90,  -0.88,
03/22 21Z,   0.60,  -1.52,  -1.71,  99.90,  -0.79,
03/22 22Z,   0.60,  -3.20,  -3.31,  99.90,  -0.71,
03/22 23Z,   0.60,  -4.72,  -4.55,  99.90,  -0.43,
03/23 00Z,   0.40,  -5.70,  -5.14,  99.90,   0.16,  (min)
03/23 01Z,   0.40,  -5.83,  -5.00,  99.90,   0.43,
03/23 02Z,   0.40,  -5.10,  -4.23,  99.90,   0.47,
03/23 03Z,   0.40,  -3.72,  -2.90,  99.90,   0.42,
03/23 04Z,   0.40,  -2.03,  -1.16,  99.90,   0.47,
03/23 05Z,   0.40,  -0.27,   0.70,  99.90,   0.57,
03/23 06Z,   0.40,   1.28,   2.27,  99.90,   0.59,
03/23 07Z,   0.40,   2.41,   3.37,  99.90,   0.56,
03/23 08Z,   0.40,   3.04,   4.05,  99.90,   0.61,
03/23 09Z,   0.40,   3.28,   4.28,  99.90,   0.60,  (max)
03/23 10Z,   0.40,   3.22,   4.14,  99.90,   0.52,
03/23 11Z,   0.40,   2.93,   3.77,  99.90,   0.44,
03/23 12Z,   0.40,   2.49,   3.23,  99.90,   0.34,
03/23 13Z,   0.40,   2.07,   2.69,  99.90,   0.22,
03/23 14Z,   0.40,   1.81,   2.33,  99.90,   0.12,
03/23 15Z,   0.40,   1.72,   2.17,  99.90,   0.05,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 16Z,   0.40,   1.73,  99.90,   2.19,   0.05,
03/23 17Z,   0.40,   1.83,  99.90,   2.29,   0.05,
03/23 18Z,   0.40,   1.93,  99.90,   2.38,   0.05,  (max)
03/23 19Z,   0.40,   1.79,  99.90,   2.24,   0.06,
03/23 20Z,   0.50,   1.19,  99.90,   1.75,   0.06,
03/23 21Z,   0.50,   0.08,  99.90,   0.64,   0.06,
03/23 22Z,   0.60,  -1.40,  99.90,  -0.74,   0.06,
03/23 23Z,   0.60,  -3.07,  99.90,  -2.41,   0.06,
03/24 00Z,   0.60,  -4.64,  99.90,  -3.98,   0.06,
03/24 01Z,   0.60,  -5.72,  99.90,  -5.06,   0.06,
03/24 02Z,   0.70,  -5.98,  99.90,  -5.22,   0.06,  (min)
03/24 03Z,   0.70,  -5.35,  99.90,  -4.59,   0.06,
03/24 04Z,   0.70,  -4.03,  99.90,  -3.27,   0.06,
03/24 05Z,   0.70,  -2.29,  99.90,  -1.53,   0.06,
03/24 06Z,   0.70,  -0.41,  99.90,   0.35,   0.06,
03/24 07Z,   0.70,   1.32,  99.90,   2.08,   0.06,
03/24 08Z,   0.60,   2.61,  99.90,   3.27,   0.06,
03/24 09Z,   0.60,   3.37,  99.90,   4.03,   0.06,
03/24 10Z,   0.60,   3.66,  99.90,   4.32,   0.06,  (max)
03/24 11Z,   0.60,   3.55,  99.90,   4.21,   0.06,
03/24 12Z,   0.50,   3.08,  99.90,   3.64,   0.06,
03/24 13Z,   0.50,   2.38,  99.90,   2.94,   0.06,
03/24 14Z,   0.50,   1.70,  99.90,   2.26,   0.06,
03/24 15Z,   0.50,   1.26,  99.90,   1.82,   0.06,
03/24 16Z,   0.50,   1.10,  99.90,   1.66,   0.06,  (min)
03/24 17Z,   0.50,   1.20,  99.90,   1.76,   0.06,
03/24 18Z,   0.50,   1.51,  99.90,   2.07,   0.06,
03/24 19Z,   0.50,   1.85,  99.90,   2.41,   0.06,  (max)
03/24 20Z,   0.40,   1.91,  99.90,   2.37,   0.06,
03/24 21Z,   0.40,   1.45,  99.90,   1.91,   0.06,
03/24 22Z,   0.40,   0.40,  99.90,   0.86,   0.06,
03/24 23Z,   0.40,  -1.12,  99.90,  -0.66,   0.06,
03/25 00Z,   0.40,  -2.92,  99.90,  -2.46,   0.06,
03/25 01Z,   0.40,  -4.67,  99.90,  -4.21,   0.06,
03/25 02Z,   0.40,  -5.93,  99.90,  -5.47,   0.06,
03/25 03Z,   0.40,  -6.29,  99.90,  -5.83,   0.06,  (min)
03/25 04Z,   0.40,  -5.67,  99.90,  -5.21,   0.06,
03/25 05Z,   0.40,  -4.24,  99.90,  -3.78,   0.06,
03/25 06Z,   0.40,  -2.31,  99.90,  -1.85,   0.06,
03/25 07Z,   0.40,  -0.19,  99.90,   0.27,   0.06,
03/25 08Z,   0.40,   1.72,  99.90,   2.18,   0.06,
03/25 09Z,   0.30,   3.11,  99.90,   3.48,   0.06,
03/25 10Z,   0.30,   3.87,  99.90,   4.23,   0.06,
03/25 11Z,   0.30,   4.02,  99.90,   4.38,   0.06,  (max)
03/25 12Z,   0.30,   3.64,  99.90,   4.00,   0.06,
03/25 13Z,   0.30,   2.80,  99.90,   3.16,   0.06,
03/25 14Z,   0.30,   1.74,  99.90,   2.10,   0.06,
03/25 15Z,   0.30,   0.82,  99.90,   1.18,   0.06,
03/25 16Z,   0.30,   0.31,  99.90,   0.67,   0.06,
03/25 17Z,   0.30,   0.29,  99.90,   0.65,   0.06,  (min)
03/25 18Z,   0.30,   0.70,  99.90,   1.06,   0.06,
03/25 19Z,   0.30,   1.37,  99.90,   1.73,   0.06,
03/25 20Z,   0.30,   2.04,  99.90,   2.41,   0.06,
03/25 21Z,   0.30,   2.32,  99.90,   2.68,   0.06,  (max)
03/25 22Z,   0.30,   1.93,  99.90,   2.29,   0.06,
03/25 23Z,   0.30,   0.84,  99.90,   1.20,   0.06,
03/26 00Z,   0.30,  -0.83,  99.90,  -0.47,   0.06,
03/26 01Z,   0.30,  -2.85,  99.90,  -2.49,   0.06,
03/26 02Z,   0.30,  -4.82,  99.90,  -4.46,   0.06,
03/26 03Z,   0.30,  -6.20,  99.90,  -5.84,   0.06,
03/26 04Z,   0.30,  -6.55,  99.90,  -6.19,   0.06,  (min)
03/26 05Z,   0.30,  -5.78,  99.90,  -5.42,   0.06,
03/26 06Z,   0.30,  -4.11,  99.90,  -3.75,   0.06,
03/26 07Z,   0.30,  -1.88,  99.90,  -1.52,   0.06,
03/26 08Z,   0.40,   0.48,  99.90,   0.94,   0.06,
03/26 09Z,   0.40,   2.51,  99.90,   2.97,   0.06,
03/26 10Z,   0.40,   3.84,  99.90,   4.30,   0.06,
03/26 11Z,   0.40,   4.37,  99.90,   4.83,   0.06,  (max)
03/26 12Z,   0.40,   4.16,  99.90,   4.62,   0.06,
03/26 13Z,   0.40,   3.29,  99.90,   3.75,   0.06,
03/26 14Z,   0.40,   1.95,  99.90,   2.41,   0.06,
03/26 15Z,   0.40,   0.52,  99.90,   0.98,   0.06,
03/26 16Z,   0.40,  -0.54,  99.90,  -0.08,   0.06,
03/26 17Z,   0.50,  -0.91,  99.90,  -0.35,   0.06,  (min)
03/26 18Z,   0.50,  -0.58,  99.90,  -0.02,   0.06,
03/26 19Z,   0.50,   0.30,  99.90,   0.86,   0.06,
03/26 20Z,   0.50,   1.46,  99.90,   2.02,   0.06,
03/26 21Z,   0.50,   2.47,  99.90,   3.03,   0.06,
03/26 22Z,   0.50,   2.90,  99.90,   3.46,   0.06,  (max)
03/26 23Z,   0.50,   2.50,  99.90,   3.06,   0.06,
03/27 00Z,   0.60,   1.28,  99.90,   1.94,   0.06,
03/27 01Z,   0.60,  -0.60,  99.90,   0.06,   0.06,
03/27 02Z,   0.60,  -2.84,  99.90,  -2.18,   0.06,
03/27 03Z,   0.70,  -4.96,  99.90,  -4.20,   0.06,
03/27 04Z,   0.70,  -6.34,  99.90,  -5.58,   0.06,
03/27 05Z,   0.70,  -6.52,  99.90,  -5.76,   0.06,  (min)
03/27 06Z,   0.80,  -5.46,  99.90,  -4.60,   0.06,
03/27 07Z,  99.90,  -3.45,  99.90,  99.90,   0.06,
03/27 08Z,  99.90,  -0.93,  99.90,  99.90,   0.06,
03/27 09Z,  99.90,   1.57,  99.90,  99.90,   0.06,
03/27 10Z,  99.90,   3.53,  99.90,  99.90,   0.06,
03/27 11Z,  99.90,   4.58,  99.90,  99.90,   0.06,
03/27 12Z,  99.90,   4.66,  99.90,  99.90,   0.06,