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
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#Seattle, WA : 04/24/2024 16:20:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 00Z,   0.00,   9.60,   9.80,  99.90,   0.20,
04/23 01Z,   0.10,   9.79,   9.88,  99.90,  -0.01,  (max)
04/23 02Z,   0.10,   9.22,   9.23,  99.90,  -0.09,
04/23 03Z,   0.10,   8.06,   8.20,  99.90,   0.04,
04/23 04Z,   0.10,   6.61,   6.70,  99.90,  -0.01,
04/23 05Z,   0.10,   5.34,   5.26,  99.90,  -0.18,
04/23 06Z,   0.20,   4.74,   4.50,  99.90,  -0.44,  (min)
04/23 07Z,   0.20,   5.00,   4.70,  99.90,  -0.50,
04/23 08Z,   0.20,   6.03,   5.75,  99.90,  -0.48,
04/23 09Z,   0.20,   7.53,   7.26,  99.90,  -0.47,
04/23 10Z,   0.20,   9.10,   8.91,  99.90,  -0.39,
04/23 11Z,   0.20,  10.28,  10.21,  99.90,  -0.27,
04/23 12Z,   0.20,  10.66,  10.76,  99.90,  -0.10,  (max)
04/23 13Z,   0.20,  10.07,  10.24,  99.90,  -0.03,
04/23 14Z,   0.20,   8.59,   8.96,  99.90,   0.17,
04/23 15Z,   0.20,   6.46,   6.94,  99.90,   0.28,
04/23 16Z,   0.20,   4.02,   4.40,  99.90,   0.18,
04/23 17Z,   0.20,   1.80,   2.09,  99.90,   0.09,
04/23 18Z,   0.20,   0.43,   0.65,  99.90,   0.02,
04/23 19Z,   0.20,   0.29,   0.57,  99.90,   0.08,  (min)
04/23 20Z,   0.20,   1.34,   1.72,  99.90,   0.18,
04/23 21Z,   0.20,   3.25,   3.55,  99.90,   0.10,
04/23 22Z,   0.20,   5.59,   5.94,  99.90,   0.15,
04/23 23Z,   0.20,   7.82,   8.21,  99.90,   0.19,
04/24 00Z,   0.20,   9.46,   9.88,  99.90,   0.22,
04/24 01Z,   0.30,  10.24,  10.50,  99.90,  -0.04,  (max)
04/24 02Z,   0.30,  10.17,  10.29,  99.90,  -0.18,
04/24 03Z,   0.30,   9.40,   9.54,  99.90,  -0.16,
04/24 04Z,   0.30,   8.16,   8.43,  99.90,  -0.03,
04/24 05Z,   0.30,   6.79,   6.93,  99.90,  -0.16,
04/24 06Z,   0.30,   5.78,   5.76,  99.90,  -0.32,
04/24 07Z,   0.30,   5.53,   5.34,  99.90,  -0.49,  (min)
04/24 08Z,   0.30,   6.09,   5.87,  99.90,  -0.52,
04/24 09Z,   0.30,   7.25,   7.02,  99.90,  -0.53,
04/24 10Z,   0.30,   8.65,   8.44,  99.90,  -0.51,
04/24 11Z,   0.30,   9.90,   9.82,  99.90,  -0.38,
04/24 12Z,   0.30,  10.56,  10.62,  99.90,  -0.24,  (max)
04/24 13Z,   0.30,  10.31,  10.48,  99.90,  -0.13,
04/24 14Z,   0.30,   9.09,   9.40,  99.90,   0.01,
04/24 15Z,   0.30,   7.09,   7.53,  99.90,   0.14,
04/24 16Z,   0.30,   4.62,   5.00,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 17Z,   0.30,   2.12,  99.90,   2.49,   0.07,
04/24 18Z,   0.30,   0.19,  99.90,   0.54,   0.05,
04/24 19Z,   0.30,  -0.59,  99.90,  -0.25,   0.04,  (min)
04/24 20Z,   0.30,  -0.02,  99.90,   0.31,   0.03,
04/24 21Z,   0.30,   1.71,  99.90,   2.02,   0.01,
04/24 22Z,   0.30,   4.10,  99.90,   4.40,   0.00,
04/24 23Z,   0.30,   6.65,  99.90,   6.93,  -0.01,
04/25 00Z,   0.30,   8.83,  99.90,   9.10,  -0.03,
04/25 01Z,   0.30,  10.24,  99.90,  10.50,  -0.04,
04/25 02Z,   0.30,  10.73,  99.90,  10.98,  -0.05,  (max)
04/25 03Z,   0.30,  10.40,  99.90,  10.64,  -0.06,
04/25 04Z,   0.30,   9.49,  99.90,   9.71,  -0.08,
04/25 05Z,   0.30,   8.25,  99.90,   8.47,  -0.08,
04/25 06Z,   0.30,   7.04,  99.90,   7.26,  -0.08,
04/25 07Z,   0.30,   6.32,  99.90,   6.55,  -0.08,  (min)
04/25 08Z,   0.30,   6.38,  99.90,   6.60,  -0.08,
04/25 09Z,   0.30,   7.14,  99.90,   7.36,  -0.08,
04/25 10Z,   0.30,   8.28,  99.90,   8.51,  -0.08,
04/25 11Z,   0.40,   9.46,  99.90,   9.78,  -0.08,
04/25 12Z,   0.40,  10.28,  99.90,  10.60,  -0.08,
04/25 13Z,   0.40,  10.39,  99.90,  10.71,  -0.08,  (max)
04/25 14Z,   0.40,   9.56,  99.90,   9.88,  -0.08,
04/25 15Z,   0.40,   7.84,  99.90,   8.16,  -0.08,
04/25 16Z,   0.40,   5.48,  99.90,   5.81,  -0.08,
04/25 17Z,   0.40,   2.88,  99.90,   3.20,  -0.08,
04/25 18Z,   0.40,   0.53,  99.90,   0.85,  -0.08,
04/25 19Z,   0.40,  -0.95,  99.90,  -0.63,  -0.08,
04/25 20Z,   0.50,  -1.09,  99.90,  -0.67,  -0.08,  (min)
04/25 21Z,   0.50,   0.16,  99.90,   0.58,  -0.08,
04/25 22Z,   0.50,   2.40,  99.90,   2.83,  -0.08,
04/25 23Z,   0.50,   5.08,  99.90,   5.51,  -0.08,
04/26 00Z,   0.50,   7.66,  99.90,   8.08,  -0.08,
04/26 01Z,   0.60,   9.67,  99.90,  10.19,  -0.08,
04/26 02Z,   0.60,  10.80,  99.90,  11.32,  -0.08,
04/26 03Z,   0.60,  11.01,  99.90,  11.53,  -0.08,  (max)
04/26 04Z,   0.60,  10.49,  99.90,  11.02,  -0.08,
04/26 05Z,   0.60,   9.51,  99.90,  10.04,  -0.08,
04/26 06Z,   0.60,   8.34,  99.90,   8.86,  -0.08,
04/26 07Z,   0.60,   7.34,  99.90,   7.86,  -0.08,
04/26 08Z,   0.60,   6.90,  99.90,   7.42,  -0.08,  (min)
04/26 09Z,   0.60,   7.19,  99.90,   7.71,  -0.08,
04/26 10Z,   0.70,   8.01,  99.90,   8.63,  -0.08,
04/26 11Z,   0.70,   9.02,  99.90,   9.64,  -0.08,
04/26 12Z,   0.70,   9.88,  99.90,  10.50,  -0.08,
04/26 13Z,   0.70,  10.25,  99.90,  10.88,  -0.08,  (max)
04/26 14Z,   0.70,   9.87,  99.90,  10.49,  -0.08,
04/26 15Z,   0.70,   8.58,  99.90,   9.20,  -0.08,
04/26 16Z,   0.70,   6.52,  99.90,   7.15,  -0.08,
04/26 17Z,   0.70,   4.01,  99.90,   4.63,  -0.08,
04/26 18Z,   0.70,   1.46,  99.90,   2.08,  -0.08,
04/26 19Z,   0.60,  -0.59,  99.90,  -0.07,  -0.08,
04/26 20Z,   0.60,  -1.57,  99.90,  -1.05,  -0.08,  (min)
04/26 21Z,   0.60,  -1.11,  99.90,  -0.59,  -0.08,
04/26 22Z,   0.60,   0.66,  99.90,   1.18,  -0.08,
04/26 23Z,   0.60,   3.22,  99.90,   3.75,  -0.08,
04/27 00Z,   0.60,   5.99,  99.90,   6.52,  -0.08,
04/27 01Z,   0.60,   8.46,  99.90,   8.98,  -0.08,
04/27 02Z,   0.50,  10.23,  99.90,  10.65,  -0.08,
04/27 03Z,   0.50,  11.08,  99.90,  11.50,  -0.08,  (max)
04/27 04Z,   0.50,  11.08,  99.90,  11.50,  -0.08,
04/27 05Z,   0.50,  10.46,  99.90,  10.88,  -0.08,
04/27 06Z,   0.50,   9.50,  99.90,   9.92,  -0.08,
04/27 07Z,   0.50,   8.45,  99.90,   8.87,  -0.08,
04/27 08Z,   0.50,   7.66,  99.90,   8.09,  -0.08,
04/27 09Z,   0.50,   7.45,  99.90,   7.87,  -0.08,  (min)
04/27 10Z,   0.50,   7.86,  99.90,   8.28,  -0.08,
04/27 11Z,   0.50,   8.64,  99.90,   9.06,  -0.08,
04/27 12Z,   0.50,   9.42,  99.90,   9.85,  -0.08,
04/27 13Z,   0.50,   9.94,  99.90,  10.36,  -0.08,  (max)
04/27 14Z,   0.50,   9.93,  99.90,  10.35,  -0.08,
04/27 15Z,   0.50,   9.16,  99.90,   9.58,  -0.08,
04/27 16Z,   0.50,   7.58,  99.90,   8.00,  -0.08,
04/27 17Z,   0.50,   5.36,  99.90,   5.79,  -0.08,
04/27 18Z,   0.50,   2.86,  99.90,   3.28,  -0.08,
04/27 19Z,   0.50,   0.49,  99.90,   0.91,  -0.08,
04/27 20Z,   0.50,  -1.21,  99.90,  -0.79,  -0.08,
04/27 21Z,   0.50,  -1.72,  99.90,  -1.29,  -0.08,  (min)
04/27 22Z,   0.50,  -0.80,  99.90,  -0.38,  -0.08,
04/27 23Z,   0.50,   1.28,  99.90,   1.70,  -0.08,
04/28 00Z,   0.50,   3.96,  99.90,   4.38,  -0.08,
04/28 01Z,   0.50,   6.67,  99.90,   7.09,  -0.08,
04/28 02Z,   0.50,   8.94,  99.90,   9.37,  -0.08,
04/28 03Z,   0.50,  10.47,  99.90,  10.89,  -0.08,
04/28 04Z,   0.50,  11.11,  99.90,  11.54,  -0.08,  (max)
04/28 05Z,   0.50,  10.99,  99.90,  11.41,  -0.08,
04/28 06Z,   0.50,  10.36,  99.90,  10.78,  -0.08,
04/28 07Z,  99.90,   9.48,  99.90,  99.90,  -0.08,
04/28 08Z,  99.90,   8.58,  99.90,  99.90,  -0.08,
04/28 09Z,  99.90,   7.97,  99.90,  99.90,  -0.08,
04/28 10Z,  99.90,   7.89,  99.90,  99.90,  -0.08,
04/28 11Z,  99.90,   8.32,  99.90,  99.90,  -0.08,
04/28 12Z,  99.90,   8.95,  99.90,  99.90,  -0.08,