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
#Sewells Point, VA : 03/22/2025 12:22:21 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 12Z,   0.80,   0.46,   1.39,  99.90,   0.13,  (min)
03/20 13Z,   0.80,   0.59,   1.50,  99.90,   0.11,
03/20 14Z,   0.80,   0.92,   1.82,  99.90,   0.10,
03/20 15Z,   0.80,   1.33,   2.22,  99.90,   0.09,
03/20 16Z,   0.80,   1.71,   2.59,  99.90,   0.08,
03/20 17Z,   0.80,   1.95,   2.85,  99.90,   0.10,
03/20 18Z,   0.80,   1.98,   2.87,  99.90,   0.09,  (max)
03/20 19Z,   0.80,   1.80,   2.68,  99.90,   0.08,
03/20 20Z,   0.80,   1.47,   2.31,  99.90,   0.04,
03/20 21Z,   0.80,   1.06,   2.00,  99.90,   0.14,
03/20 22Z,   0.80,   0.69,   1.68,  99.90,   0.19,
03/20 23Z,   0.80,   0.44,   1.53,  99.90,   0.29,  (min)
03/21 00Z,   0.70,   0.38,   1.62,  99.90,   0.54,
03/21 01Z,   0.70,   0.54,   1.80,  99.90,   0.56,
03/21 02Z,   0.60,   0.91,   2.11,  99.90,   0.60,
03/21 03Z,   0.50,   1.38,   2.40,  99.90,   0.52,
03/21 04Z,   0.70,   1.85,   3.08,  99.90,   0.53,
03/21 05Z,   1.00,   2.20,   3.59,  99.90,   0.39,
03/21 06Z,   0.80,   2.35,   3.77,  99.90,   0.62,  0.14 ft above HAT  (max)
03/21 07Z,   0.90,   2.29,   3.47,  99.90,   0.28,
03/21 08Z,   0.90,   2.03,   3.22,  99.90,   0.29,
03/21 09Z,   0.90,   1.65,   2.90,  99.90,   0.35,
03/21 10Z,   0.80,   1.23,   2.24,  99.90,   0.21,
03/21 11Z,   0.90,   0.85,   1.89,  99.90,   0.14,
03/21 12Z,   0.80,   0.61,   1.78,  99.90,   0.37,  (min)
03/21 13Z,   0.80,   0.56,   1.87,  99.90,   0.51,
03/21 14Z,   0.90,   0.71,   1.90,  99.90,   0.29,
03/21 15Z,   0.80,   1.02,   2.07,  99.90,   0.25,
03/21 16Z,   0.80,   1.40,   2.13,  99.90,  -0.07,
03/21 17Z,   0.90,   1.72,   2.32,  99.90,  -0.30,
03/21 18Z,   0.80,   1.90,   2.41,  99.90,  -0.29,  (max)
03/21 19Z,   0.80,   1.88,   2.30,  99.90,  -0.38,
03/21 20Z,   0.80,   1.69,   2.11,  99.90,  -0.38,
03/21 21Z,   0.70,   1.37,   1.76,  99.90,  -0.31,
03/21 22Z,   0.70,   1.00,   1.38,  99.90,  -0.32,
03/21 23Z,   0.70,   0.67,   1.07,  99.90,  -0.30,
03/22 00Z,   0.70,   0.47,   0.94,  99.90,  -0.23,
03/22 01Z,   0.70,   0.45,   0.90,  99.90,  -0.25,  (min)
03/22 02Z,   0.70,   0.64,   0.99,  99.90,  -0.35,
03/22 03Z,   0.60,   0.99,   1.22,  99.90,  -0.37,
03/22 04Z,   0.60,   1.44,   1.61,  99.90,  -0.43,
03/22 05Z,   0.50,   1.86,   2.03,  99.90,  -0.33,
03/22 06Z,   0.50,   2.18,   2.24,  99.90,  -0.44,
03/22 07Z,   0.50,   2.31,   2.35,  99.90,  -0.46,  (max)
03/22 08Z,   0.50,   2.24,   2.28,  99.90,  -0.46,
03/22 09Z,   0.40,   1.99,   2.03,  99.90,  -0.36,
03/22 10Z,   0.40,   1.63,   1.70,  99.90,  -0.33,
03/22 11Z,   0.40,   1.23,   1.28,  99.90,  -0.35,
03/22 12Z,   0.40,   0.88,   0.96,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 13Z,   0.30,   0.65,  99.90,   0.66,  -0.29,
03/22 14Z,   0.30,   0.61,  99.90,   0.65,  -0.26,  (min)
03/22 15Z,   0.20,   0.75,  99.90,   0.72,  -0.23,
03/22 16Z,   0.10,   1.05,  99.90,   0.95,  -0.20,
03/22 17Z,   0.10,   1.40,  99.90,   1.33,  -0.17,
03/22 18Z,   0.00,   1.70,  99.90,   1.56,  -0.14,
03/22 19Z,   0.00,   1.86,  99.90,   1.75,  -0.11,
03/22 20Z,   0.10,   1.85,  99.90,   1.87,  -0.08,  (max)
03/22 21Z,   0.10,   1.66,  99.90,   1.71,  -0.05,
03/22 22Z,   0.00,   1.36,  99.90,   1.34,  -0.02,
03/22 23Z,   0.10,   1.01,  99.90,   1.12,   0.01,
03/23 00Z,   0.20,   0.69,  99.90,   0.94,   0.04,
03/23 01Z,   0.20,   0.50,  99.90,   0.74,   0.04,
03/23 02Z,   0.20,   0.48,  99.90,   0.72,   0.04,  (min)
03/23 03Z,   0.20,   0.65,  99.90,   0.89,   0.04,
03/23 04Z,   0.30,   0.99,  99.90,   1.33,   0.04,
03/23 05Z,   0.40,   1.43,  99.90,   1.87,   0.04,
03/23 06Z,   0.40,   1.85,  99.90,   2.29,   0.04,
03/23 07Z,   0.40,   2.16,  99.90,   2.60,   0.04,
03/23 08Z,   0.30,   2.31,  99.90,   2.65,   0.04,  (max)
03/23 09Z,   0.30,   2.25,  99.90,   2.59,   0.04,
03/23 10Z,   0.40,   2.02,  99.90,   2.47,   0.04,
03/23 11Z,   0.40,   1.67,  99.90,   2.11,   0.04,
03/23 12Z,   0.40,   1.26,  99.90,   1.70,   0.04,
03/23 13Z,   0.40,   0.89,  99.90,   1.33,   0.04,
03/23 14Z,   0.30,   0.64,  99.90,   0.98,   0.04,
03/23 15Z,   0.30,   0.57,  99.90,   0.91,   0.04,  (min)
03/23 16Z,   0.30,   0.71,  99.90,   1.05,   0.04,
03/23 17Z,   0.30,   1.01,  99.90,   1.35,   0.04,
03/23 18Z,   0.20,   1.38,  99.90,   1.62,   0.04,
03/23 19Z,   0.20,   1.70,  99.90,   1.94,   0.04,
03/23 20Z,   0.20,   1.89,  99.90,   2.13,   0.04,
03/23 21Z,   0.30,   1.90,  99.90,   2.24,   0.04,  (max)
03/23 22Z,   0.30,   1.73,  99.90,   2.07,   0.04,
03/23 23Z,   0.30,   1.43,  99.90,   1.77,   0.04,
03/24 00Z,   0.30,   1.06,  99.90,   1.40,   0.04,
03/24 01Z,   0.20,   0.71,  99.90,   0.95,   0.04,
03/24 02Z,   0.20,   0.48,  99.90,   0.72,   0.04,
03/24 03Z,   0.20,   0.43,  99.90,   0.67,   0.04,  (min)
03/24 04Z,   0.10,   0.58,  99.90,   0.72,   0.04,
03/24 05Z,   0.10,   0.92,  99.90,   1.07,   0.04,
03/24 06Z,   0.00,   1.38,  99.90,   1.42,   0.04,
03/24 07Z,   0.00,   1.83,  99.90,   1.87,   0.04,
03/24 08Z,   0.00,   2.19,  99.90,   2.23,   0.04,
03/24 09Z,   0.00,   2.37,  99.90,   2.41,   0.04,  (max)
03/24 10Z,   0.00,   2.34,  99.90,   2.38,   0.04,
03/24 11Z,  -0.10,   2.10,  99.90,   2.04,   0.04,
03/24 12Z,  -0.10,   1.72,  99.90,   1.66,   0.04,
03/24 13Z,  -0.20,   1.26,  99.90,   1.10,   0.04,
03/24 14Z,  -0.10,   0.83,  99.90,   0.77,   0.04,
03/24 15Z,  -0.10,   0.54,  99.90,   0.48,   0.04,
03/24 16Z,  -0.10,   0.46,  99.90,   0.40,   0.04,  (min)
03/24 17Z,  -0.20,   0.62,  99.90,   0.46,   0.04,
03/24 18Z,  -0.20,   0.96,  99.90,   0.80,   0.04,
03/24 19Z,  -0.20,   1.38,  99.90,   1.22,   0.04,
03/24 20Z,  -0.10,   1.77,  99.90,   1.71,   0.04,
03/24 21Z,   0.00,   2.01,  99.90,   2.05,   0.04,
03/24 22Z,   0.00,   2.05,  99.90,   2.09,   0.04,  (max)
03/24 23Z,   0.00,   1.88,  99.90,   1.92,   0.04,
03/25 00Z,   0.00,   1.54,  99.90,   1.58,   0.04,
03/25 01Z,   0.00,   1.12,  99.90,   1.16,   0.04,
03/25 02Z,   0.00,   0.70,  99.90,   0.74,   0.04,
03/25 03Z,   0.00,   0.40,  99.90,   0.44,   0.04,  (min)
03/25 04Z,   0.10,   0.31,  99.90,   0.45,   0.04,
03/25 05Z,   0.10,   0.45,  99.90,   0.59,   0.04,
03/25 06Z,   0.10,   0.82,  99.90,   0.96,   0.04,
03/25 07Z,   0.10,   1.32,  99.90,   1.46,   0.04,
03/25 08Z,   0.10,   1.84,  99.90,   1.98,   0.04,
03/25 09Z,   0.10,   2.26,  99.90,   2.40,   0.04,
03/25 10Z,   0.10,   2.48,  99.90,   2.62,   0.04,  (max)
03/25 11Z,   0.10,   2.46,  99.90,   2.60,   0.04,
03/25 12Z,   0.00,   2.19,  99.90,   2.23,   0.04,
03/25 13Z,   0.10,   1.74,  99.90,   1.88,   0.04,
03/25 14Z,   0.10,   1.20,  99.90,   1.34,   0.04,
03/25 15Z,   0.10,   0.70,  99.90,   0.84,   0.04,
03/25 16Z,   0.10,   0.37,  99.90,   0.51,   0.04,
03/25 17Z,   0.00,   0.29,  99.90,   0.33,   0.04,  (min)
03/25 18Z,   0.00,   0.50,  99.90,   0.54,   0.04,
03/25 19Z,   0.10,   0.93,  99.90,   1.07,   0.04,
03/25 20Z,   0.20,   1.45,  99.90,   1.69,   0.04,
03/25 21Z,   0.20,   1.92,  99.90,   2.16,   0.04,
03/25 22Z,   0.20,   2.22,  99.90,   2.46,   0.04,
03/25 23Z,   0.20,   2.28,  99.90,   2.52,   0.04,  (max)
03/26 00Z,   0.20,   2.08,  99.90,   2.32,   0.04,