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 : 05/18/2024 20:20:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   0.80,   1.93,   2.98,  99.90,   0.25,
05/17 01Z,   0.80,   1.32,   2.31,  99.90,   0.19,
05/17 02Z,   0.80,   1.11,   2.04,  99.90,   0.13,  (min)
05/17 03Z,   0.80,   1.43,   2.45,  99.90,   0.22,
05/17 04Z,   0.80,   2.19,   3.35,  99.90,   0.36,
05/17 05Z,   0.70,   3.14,   4.46,  99.90,   0.62,
05/17 06Z,   0.80,   3.99,   5.32,  99.90,   0.53,
05/17 07Z,   0.80,   4.57,   5.76,  99.90,   0.39,  (max)
05/17 08Z,   0.80,   4.76,   5.74,  99.90,   0.18,
05/17 09Z,   0.80,   4.50,   5.40,  99.90,   0.10,
05/17 10Z,   0.70,   3.83,   4.85,  99.90,   0.32,
05/17 11Z,   0.70,   2.93,   3.99,  99.90,   0.36,
05/17 12Z,   0.70,   2.00,   2.96,  99.90,   0.26,
05/17 13Z,   0.70,   1.24,   2.10,  99.90,   0.16,
05/17 14Z,   0.70,   0.82,   1.83,  99.90,   0.31,  (min)
05/17 15Z,   0.70,   0.89,   1.90,  99.90,   0.31,
05/17 16Z,   0.70,   1.47,   2.58,  99.90,   0.41,
05/17 17Z,   0.70,   2.39,   3.63,  99.90,   0.54,
05/17 18Z,   0.80,   3.38,   4.68,  99.90,   0.50,
05/17 19Z,   0.80,   4.21,   5.28,  99.90,   0.27,
05/17 20Z,   0.70,   4.75,   5.70,  99.90,   0.25,
05/17 21Z,   0.80,   4.85,   5.90,  99.90,   0.25,  (max)
05/17 22Z,   0.80,   4.48,   5.53,  99.90,   0.25,
05/17 23Z,   0.80,   3.71,   4.79,  99.90,   0.28,
05/18 00Z,   0.70,   2.76,   3.81,  99.90,   0.35,
05/18 01Z,   0.70,   1.86,   2.90,  99.90,   0.34,
05/18 02Z,   0.70,   1.22,   2.24,  99.90,   0.32,
05/18 03Z,   0.70,   1.03,   2.10,  99.90,   0.37,  (min)
05/18 04Z,   0.80,   1.40,   2.54,  99.90,   0.34,
05/18 05Z,   0.70,   2.22,   3.49,  99.90,   0.57,
05/18 06Z,   0.80,   3.20,   4.55,  99.90,   0.55,
05/18 07Z,   0.80,   4.04,   5.35,  99.90,   0.51,
05/18 08Z,   0.80,   4.58,   5.76,  99.90,   0.38,
05/18 09Z,   0.80,   4.70,   5.78,  99.90,   0.28,  (max)
05/18 10Z,   0.70,   4.35,   5.60,  99.90,   0.55,
05/18 11Z,   0.70,   3.59,   5.01,  99.90,   0.72,
05/18 12Z,   0.70,   2.62,   4.02,  99.90,   0.70,
05/18 13Z,   0.70,   1.68,   2.88,  99.90,   0.50,
05/18 14Z,   0.70,   0.96,   2.13,  99.90,   0.47,
05/18 15Z,   0.60,   0.65,   1.88,  99.90,   0.63,  (min)
05/18 16Z,   0.70,   0.87,   2.32,  99.90,   0.75,
05/18 17Z,   0.60,   1.62,   3.03,  99.90,   0.81,
05/18 18Z,   0.70,   2.68,   4.09,  99.90,   0.71,
05/18 19Z,   0.70,   3.74,   5.00,  99.90,   0.56,
05/18 20Z,   0.70,   4.59,   5.47,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 21Z,   0.70,   5.08,  99.90,   5.96,   0.19,
05/18 22Z,   0.80,   5.09,  99.90,   6.08,   0.19,  (max)
05/18 23Z,   0.80,   4.59,  99.90,   5.59,   0.19,
05/19 00Z,   0.70,   3.70,  99.90,   4.60,   0.20,
05/19 01Z,   0.80,   2.64,  99.90,   3.65,   0.20,
05/19 02Z,   0.80,   1.67,  99.90,   2.68,   0.21,
05/19 03Z,   0.80,   1.02,  99.90,   2.03,   0.21,
05/19 04Z,   0.90,   0.90,  99.90,   2.01,   0.21,  (min)
05/19 05Z,   0.70,   1.37,  99.90,   2.29,   0.22,
05/19 06Z,   0.70,   2.29,  99.90,   3.21,   0.22,
05/19 07Z,   0.70,   3.31,  99.90,   4.23,   0.22,
05/19 08Z,   0.80,   4.14,  99.90,   5.17,   0.23,
05/19 09Z,   0.80,   4.62,  99.90,   5.65,   0.23,
05/19 10Z,   0.80,   4.65,  99.90,   5.67,   0.23,  (max)
05/19 11Z,   0.80,   4.17,  99.90,   5.20,   0.23,
05/19 12Z,   0.80,   3.31,  99.90,   4.34,   0.23,
05/19 13Z,   0.80,   2.28,  99.90,   3.30,   0.23,
05/19 14Z,   0.70,   1.32,  99.90,   2.25,   0.23,
05/19 15Z,   0.70,   0.67,  99.90,   1.60,   0.23,
05/19 16Z,   0.70,   0.50,  99.90,   1.43,   0.23,  (min)
05/19 17Z,   0.90,   0.94,  99.90,   2.06,   0.23,
05/19 18Z,   1.00,   1.88,  99.90,   3.11,   0.23,
05/19 19Z,   1.00,   3.07,  99.90,   4.30,   0.23,
05/19 20Z,   1.00,   4.18,  99.90,   5.41,   0.23,
05/19 21Z,   1.00,   5.00,  99.90,   6.23,   0.23,
05/19 22Z,   1.00,   5.40,  99.90,   6.63,   0.23,
05/19 23Z,   1.20,   5.28,  99.90,   6.71,   0.23,  (max)
05/20 00Z,   1.00,   4.62,  99.90,   5.85,   0.23,
05/20 01Z,   1.00,   3.58,  99.90,   4.81,   0.23,
05/20 02Z,   1.20,   2.41,  99.90,   3.84,   0.23,
05/20 03Z,   1.20,   1.39,  99.90,   2.82,   0.23,
05/20 04Z,   1.30,   0.77,  99.90,   2.30,   0.23,
05/20 05Z,   1.20,   0.77,  99.90,   2.20,   0.23,  (min)
05/20 06Z,   1.20,   1.39,  99.90,   2.82,   0.23,
05/20 07Z,   1.20,   2.42,  99.90,   3.85,   0.23,
05/20 08Z,   1.30,   3.47,  99.90,   5.00,   0.23,
05/20 09Z,   1.30,   4.27,  99.90,   5.80,   0.23,
05/20 10Z,   1.30,   4.67,  99.90,   6.19,   0.23,  (max)
05/20 11Z,   1.30,   4.56,  99.90,   6.09,   0.23,
05/20 12Z,   1.30,   3.96,  99.90,   5.49,   0.23,
05/20 13Z,   1.30,   2.99,  99.90,   4.52,   0.23,
05/20 14Z,   1.20,   1.90,  99.90,   3.33,   0.23,
05/20 15Z,   1.20,   0.96,  99.90,   2.39,   0.23,
05/20 16Z,   1.20,   0.42,  99.90,   1.85,   0.23,  (min)
05/20 17Z,   1.30,   0.45,  99.90,   1.98,   0.23,
05/20 18Z,   1.40,   1.12,  99.90,   2.75,   0.23,
05/20 19Z,   1.50,   2.27,  99.90,   4.00,   0.23,
05/20 20Z,   1.50,   3.55,  99.90,   5.28,   0.23,
05/20 21Z,   1.40,   4.66,  99.90,   6.28,   0.23,
05/20 22Z,   1.40,   5.39,  99.90,   7.02,   0.23,
05/20 23Z,   1.30,   5.66,  99.90,   7.19,   0.23,  (max)
05/21 00Z,   1.30,   5.37,  99.90,   6.89,   0.23,
05/21 01Z,   1.40,   4.53,  99.90,   6.16,   0.23,
05/21 02Z,   1.40,   3.34,  99.90,   4.97,   0.23,
05/21 03Z,   1.40,   2.08,  99.90,   3.71,   0.23,
05/21 04Z,   1.30,   1.05,  99.90,   2.58,   0.23,
05/21 05Z,   1.20,   0.53,  99.90,   1.96,   0.23,  (min)
05/21 06Z,   1.30,   0.70,  99.90,   2.23,   0.23,
05/21 07Z,   1.30,   1.50,  99.90,   3.03,   0.23,
05/21 08Z,   1.30,   2.63,  99.90,   4.15,   0.23,
05/21 09Z,   1.30,   3.68,  99.90,   5.21,   0.23,
05/21 10Z,   1.20,   4.41,  99.90,   5.84,   0.23,
05/21 11Z,   1.20,   4.68,  99.90,   6.11,   0.23,  (max)
05/21 12Z,   1.10,   4.43,  99.90,   5.76,   0.23,
05/21 13Z,   1.10,   3.69,  99.90,   5.02,   0.23,
05/21 14Z,   1.00,   2.62,  99.90,   3.85,   0.23,
05/21 15Z,   1.00,   1.50,  99.90,   2.73,   0.23,
05/21 16Z,   1.10,   0.63,  99.90,   1.96,   0.23,
05/21 17Z,   1.10,   0.25,  99.90,   1.58,   0.23,  (min)
05/21 18Z,   1.20,   0.52,  99.90,   1.95,   0.23,
05/21 19Z,   1.10,   1.44,  99.90,   2.77,   0.23,
05/21 20Z,   1.10,   2.75,  99.90,   4.08,   0.23,
05/21 21Z,   1.20,   4.07,  99.90,   5.50,   0.23,
05/21 22Z,   1.20,   5.11,  99.90,   6.54,   0.23,
05/21 23Z,   1.20,   5.71,  99.90,   7.14,   0.23,  (max)
05/22 00Z,   1.10,   5.81,  99.90,   7.13,   0.23,
05/22 01Z,   1.10,   5.32,  99.90,   6.65,   0.23,
05/22 02Z,   1.00,   4.31,  99.90,   5.54,   0.23,
05/22 03Z,   1.00,   2.99,  99.90,   4.22,   0.23,
05/22 04Z,   1.00,   1.68,  99.90,   2.91,   0.23,
05/22 05Z,   0.90,   0.71,  99.90,   1.84,   0.23,
05/22 06Z,   0.90,   0.36,  99.90,   1.48,   0.23,  (min)
05/22 07Z,   1.00,   0.74,  99.90,   1.96,   0.23,
05/22 08Z,   0.90,   1.71,  99.90,   2.84,   0.23,
05/22 09Z,   0.90,   2.90,  99.90,   4.03,   0.23,
05/22 10Z,   0.90,   3.91,  99.90,   5.04,   0.23,
05/22 11Z,   0.80,   4.52,  99.90,   5.55,   0.23,
05/22 12Z,   0.80,   4.64,  99.90,   5.67,   0.23,