EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

Main Site
Mirror Site
About
Manual
Disclaimer
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
#Charleston, SC : 04/20/2024 17:21:23 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 00Z,   0.30,   3.28,   3.46,  99.90,  -0.12,
04/19 01Z,   0.30,   2.29,   2.35,  99.90,  -0.24,
04/19 02Z,   0.30,   1.41,   1.37,  99.90,  -0.34,
04/19 03Z,   0.30,   0.87,   0.80,  99.90,  -0.37,  (min)
04/19 04Z,   0.20,   0.88,   0.99,  99.90,  -0.09,
04/19 05Z,   0.10,   1.49,   1.61,  99.90,   0.02,
04/19 06Z,   0.10,   2.46,   2.77,  99.90,   0.21,
04/19 07Z,   0.10,   3.50,   3.87,  99.90,   0.27,
04/19 08Z,   0.10,   4.34,   4.60,  99.90,   0.16,
04/19 09Z,   0.10,   4.85,   5.11,  99.90,   0.16,
04/19 10Z,   0.20,   4.90,   5.13,  99.90,   0.03,  (max)
04/19 11Z,   0.20,   4.47,   4.77,  99.90,   0.10,
04/19 12Z,   0.20,   3.66,   3.91,  99.90,   0.05,
04/19 13Z,   0.20,   2.66,   2.84,  99.90,  -0.02,
04/19 14Z,   0.20,   1.68,   1.75,  99.90,  -0.13,
04/19 15Z,   0.30,   0.94,   1.00,  99.90,  -0.24,
04/19 16Z,   0.30,   0.67,   0.92,  99.90,  -0.05,  (min)
04/19 17Z,   0.30,   1.00,   1.33,  99.90,   0.03,
04/19 18Z,   0.40,   1.85,   2.31,  99.90,   0.06,
04/19 19Z,   0.50,   2.92,   3.46,  99.90,   0.04,
04/19 20Z,   0.50,   3.93,   4.49,  99.90,   0.06,
04/19 21Z,   0.50,   4.69,   5.11,  99.90,  -0.08,
04/19 22Z,   0.50,   5.04,   5.49,  99.90,  -0.05,  (max)
04/19 23Z,   0.50,   4.87,   5.31,  99.90,  -0.06,
04/20 00Z,   0.50,   4.20,   4.71,  99.90,   0.01,
04/20 01Z,   0.50,   3.20,   3.77,  99.90,   0.07,
04/20 02Z,   0.50,   2.10,   2.57,  99.90,  -0.03,
04/20 03Z,   0.50,   1.17,   1.59,  99.90,  -0.08,
04/20 04Z,   0.50,   0.67,   1.16,  99.90,  -0.01,  (min)
04/20 05Z,   0.40,   0.80,   1.38,  99.90,   0.18,
04/20 06Z,   0.50,   1.54,   2.12,  99.90,   0.08,
04/20 07Z,   0.50,   2.62,   3.27,  99.90,   0.15,
04/20 08Z,   0.50,   3.70,   4.37,  99.90,   0.17,
04/20 09Z,   0.50,   4.53,   5.11,  99.90,   0.08,
04/20 10Z,   0.50,   4.95,   5.46,  99.90,   0.01,  (max)
04/20 11Z,   0.50,   4.87,   5.39,  99.90,   0.02,
04/20 12Z,   0.50,   4.29,   4.82,  99.90,   0.03,
04/20 13Z,   0.50,   3.34,   3.91,  99.90,   0.07,
04/20 14Z,   0.50,   2.25,   2.76,  99.90,   0.01,
04/20 15Z,   0.50,   1.26,   1.69,  99.90,  -0.07,
04/20 16Z,   0.50,   0.62,   1.02,  99.90,  -0.10,  (min)
04/20 17Z,   0.60,   0.54,   1.06,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 18Z,   0.60,   1.11,  99.90,   1.63,  -0.08,
04/20 19Z,   0.60,   2.15,  99.90,   2.68,  -0.07,
04/20 20Z,   0.60,   3.34,  99.90,   3.87,  -0.07,
04/20 21Z,   0.70,   4.38,  99.90,   5.01,  -0.07,
04/20 22Z,   0.70,   5.09,  99.90,   5.73,  -0.06,
04/20 23Z,   0.70,   5.32,  99.90,   5.96,  -0.06,  (max)
04/21 00Z,   0.70,   4.99,  99.90,   5.63,  -0.06,
04/21 01Z,   0.60,   4.14,  99.90,   4.68,  -0.06,
04/21 02Z,   0.60,   2.98,  99.90,   3.53,  -0.05,
04/21 03Z,   0.50,   1.80,  99.90,   2.25,  -0.05,
04/21 04Z,   0.50,   0.87,  99.90,   1.32,  -0.05,
04/21 05Z,   0.60,   0.48,  99.90,   1.03,  -0.04,  (min)
04/21 06Z,   0.50,   0.79,  99.90,   1.24,  -0.04,
04/21 07Z,   0.50,   1.70,  99.90,   2.15,  -0.04,
04/21 08Z,   0.60,   2.88,  99.90,   3.43,  -0.04,
04/21 09Z,   0.70,   3.96,  99.90,   4.62,  -0.04,
04/21 10Z,   0.80,   4.72,  99.90,   5.48,  -0.04,
04/21 11Z,   0.90,   5.01,  99.90,   5.87,  -0.04,  (max)
04/21 12Z,   0.90,   4.76,  99.90,   5.62,  -0.04,
04/21 13Z,   0.80,   4.00,  99.90,   4.76,  -0.04,
04/21 14Z,   0.80,   2.91,  99.90,   3.67,  -0.04,
04/21 15Z,   0.70,   1.77,  99.90,   2.42,  -0.04,
04/21 16Z,   0.70,   0.83,  99.90,   1.49,  -0.04,
04/21 17Z,   0.90,   0.36,  99.90,   1.22,  -0.04,  (min)
04/21 18Z,   0.90,   0.55,  99.90,   1.41,  -0.04,
04/21 19Z,   0.80,   1.39,  99.90,   2.14,  -0.04,
04/21 20Z,   0.70,   2.61,  99.90,   3.27,  -0.04,
04/21 21Z,   0.70,   3.86,  99.90,   4.52,  -0.04,
04/21 22Z,   0.60,   4.87,  99.90,   5.42,  -0.04,
04/21 23Z,   0.80,   5.46,  99.90,   6.21,  -0.04,
04/22 00Z,   0.80,   5.51,  99.90,   6.27,  -0.04,  (max)
04/22 01Z,   0.90,   4.97,  99.90,   5.83,  -0.04,
04/22 02Z,   1.00,   3.93,  99.90,   4.89,  -0.04,
04/22 03Z,   1.00,   2.64,  99.90,   3.60,  -0.04,
04/22 04Z,   1.00,   1.41,  99.90,   2.37,  -0.04,
04/22 05Z,   1.00,   0.56,  99.90,   1.52,  -0.04,
04/22 06Z,   1.20,   0.36,  99.90,   1.52,  -0.04,  (min)
04/22 07Z,   1.10,   0.89,  99.90,   1.95,  -0.04,
04/22 08Z,   1.10,   1.97,  99.90,   3.03,  -0.04,
04/22 09Z,   1.10,   3.21,  99.90,   4.26,  -0.04,
04/22 10Z,   1.00,   4.24,  99.90,   5.20,  -0.04,
04/22 11Z,   1.10,   4.87,  99.90,   5.92,  -0.04,
04/22 12Z,   1.10,   4.98,  99.90,   6.04,  -0.04,  (max)
04/22 13Z,   1.00,   4.53,  99.90,   5.49,  -0.04,
04/22 14Z,   1.00,   3.60,  99.90,   4.56,  -0.04,
04/22 15Z,   1.00,   2.41,  99.90,   3.37,  -0.04,
04/22 16Z,   1.00,   1.27,  99.90,   2.23,  -0.04,
04/22 17Z,   1.10,   0.47,  99.90,   1.53,  -0.04,
04/22 18Z,   1.10,   0.26,  99.90,   1.31,  -0.04,  (min)
04/22 19Z,   1.20,   0.75,  99.90,   1.91,  -0.04,
04/22 20Z,   1.20,   1.84,  99.90,   3.00,  -0.04,
04/22 21Z,   1.10,   3.19,  99.90,   4.25,  -0.04,
04/22 22Z,   1.10,   4.42,  99.90,   5.48,  -0.04,
04/22 23Z,   1.10,   5.31,  99.90,   6.37,  -0.04,
04/23 00Z,   1.10,   5.72,  99.90,   6.77,  -0.04,  (max)
04/23 01Z,   1.10,   5.55,  99.90,   6.61,  -0.04,
04/23 02Z,   1.10,   4.79,  99.90,   5.85,  -0.04,
04/23 03Z,   1.00,   3.58,  99.90,   4.53,  -0.04,
04/23 04Z,   0.90,   2.20,  99.90,   3.06,  -0.04,
04/23 05Z,   0.80,   1.01,  99.90,   1.77,  -0.04,
04/23 06Z,   0.80,   0.33,  99.90,   1.08,  -0.04,  (min)
04/23 07Z,   0.80,   0.37,  99.90,   1.13,  -0.04,
04/23 08Z,   0.90,   1.14,  99.90,   1.99,  -0.04,
04/23 09Z,   0.90,   2.34,  99.90,   3.20,  -0.04,
04/23 10Z,   0.80,   3.56,  99.90,   4.32,  -0.04,
04/23 11Z,   0.70,   4.48,  99.90,   5.13,  -0.04,
04/23 12Z,   0.70,   4.92,  99.90,   5.58,  -0.04,  (max)
04/23 13Z,   0.60,   4.83,  99.90,   5.38,  -0.04,
04/23 14Z,   0.70,   4.18,  99.90,   4.84,  -0.04,
04/23 15Z,   0.70,   3.11,  99.90,   3.77,  -0.04,
04/23 16Z,   0.70,   1.88,  99.90,   2.54,  -0.04,
04/23 17Z,   0.70,   0.83,  99.90,   1.49,  -0.04,
04/23 18Z,   0.70,   0.25,  99.90,   0.91,  -0.04,
04/23 19Z,   0.60,   0.34,  99.90,   0.90,  -0.04,  (min)
04/23 20Z,   0.70,   1.14,  99.90,   1.80,  -0.04,
04/23 21Z,   0.70,   2.43,  99.90,   3.09,  -0.04,
04/23 22Z,   0.70,   3.82,  99.90,   4.48,  -0.04,
04/23 23Z,   0.70,   4.95,  99.90,   5.60,  -0.04,
04/24 00Z,   0.70,   5.64,  99.90,   6.29,  -0.04,
04/24 01Z,   0.60,   5.82,  99.90,   6.37,  -0.04,  (max)
04/24 02Z,   0.50,   5.42,  99.90,   5.87,  -0.04,
04/24 03Z,   0.50,   4.45,  99.90,   4.91,  -0.04,
04/24 04Z,   0.40,   3.12,  99.90,   3.47,  -0.04,
04/24 05Z,   0.40,   1.74,  99.90,   2.09,  -0.04,
04/24 06Z,   0.50,   0.67,  99.90,   1.13,  -0.04,
04/24 07Z,   0.50,   0.21,  99.90,   0.67,  -0.04,  (min)
04/24 08Z,   0.50,   0.53,  99.90,   0.98,  -0.04,
04/24 09Z,   0.50,   1.50,  99.90,   1.95,  -0.04,
04/24 10Z,   0.40,   2.76,  99.90,   3.12,  -0.04,
04/24 11Z,   0.40,   3.90,  99.90,   4.26,  -0.04,
04/24 12Z,   0.40,   4.63,  99.90,   4.99,  -0.04,