EXTRA-TROPICAL  STORM  SURGE  2.3
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 
#Sewells Point, VA : 09/30/2023 21:19:56 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 06Z,   1.40,  -1.11,   0.90,  99.90,   0.61,
09/29 07Z,   1.30,  -1.47,   0.46,  99.90,   0.63,
09/29 08Z,   1.30,  -1.39,   0.36,  99.90,   0.45,  (min)
09/29 09Z,   1.30,  -0.89,   0.72,  99.90,   0.31,
09/29 10Z,   1.20,  -0.09,   1.39,  99.90,   0.28,
09/29 11Z,   1.20,   0.80,   2.18,  99.90,   0.18,
09/29 12Z,   1.10,   1.55,   2.87,  99.90,   0.22,
09/29 13Z,   1.10,   1.98,   3.36,  99.90,   0.28,
09/29 14Z,   1.10,   2.01,   3.39,  99.90,   0.28,  (max)
09/29 15Z,   1.10,   1.63,   3.03,  99.90,   0.30,
09/29 16Z,   1.00,   0.92,   2.41,  99.90,   0.49,
09/29 17Z,   1.00,   0.06,   1.55,  99.90,   0.49,
09/29 18Z,   1.00,  -0.75,   0.74,  99.90,   0.49,
09/29 19Z,   1.00,  -1.31,   0.16,  99.90,   0.47,
09/29 20Z,   1.00,  -1.48,  -0.11,  99.90,   0.37,  (min)
09/29 21Z,   1.00,  -1.22,   0.06,  99.90,   0.28,
09/29 22Z,   1.00,  -0.59,   0.60,  99.90,   0.19,
09/29 23Z,   1.00,   0.22,   1.41,  99.90,   0.19,
09/30 00Z,   0.90,   1.02,   2.26,  99.90,   0.34,
09/30 01Z,   0.90,   1.59,   2.85,  99.90,   0.36,
09/30 02Z,   0.90,   1.80,   3.00,  99.90,   0.30,  (max)
09/30 03Z,   0.90,   1.60,   2.84,  99.90,   0.34,
09/30 04Z,   0.90,   1.02,   2.38,  99.90,   0.46,
09/30 05Z,   0.90,   0.21,   1.64,  99.90,   0.53,
09/30 06Z,   0.90,  -0.62,   0.82,  99.90,   0.54,
09/30 07Z,   0.90,  -1.26,   0.16,  99.90,   0.52,
09/30 08Z,   0.90,  -1.52,  -0.20,  99.90,   0.42,  (min)
09/30 09Z,   0.90,  -1.33,  -0.13,  99.90,   0.30,
09/30 10Z,   0.90,  -0.73,   0.35,  99.90,   0.18,
09/30 11Z,   1.00,   0.13,   1.20,  99.90,   0.07,
09/30 12Z,   0.90,   1.03,   2.08,  99.90,   0.15,
09/30 13Z,   1.00,   1.74,   2.83,  99.90,   0.09,
09/30 14Z,   1.00,   2.10,   3.22,  99.90,   0.12,
09/30 15Z,   1.00,   2.05,   3.23,  99.90,   0.18,  (max)
09/30 16Z,   1.00,   1.59,   2.90,  99.90,   0.31,
09/30 17Z,   1.00,   0.84,   2.25,  99.90,   0.41,
09/30 18Z,   1.00,  -0.04,   1.42,  99.90,   0.46,
09/30 19Z,   1.10,  -0.82,   0.64,  99.90,   0.36,
09/30 20Z,   1.10,  -1.33,   0.11,  99.90,   0.34,
09/30 21Z,   1.10,  -1.43,  -0.05,  99.90,   0.28,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 22Z,   1.20,  -1.12,  99.90,   0.36,   0.28,
09/30 23Z,   1.20,  -0.47,  99.90,   1.00,   0.27,
10/01 00Z,   1.20,   0.33,  99.90,   1.80,   0.27,
10/01 01Z,   1.20,   1.07,  99.90,   2.53,   0.26,
10/01 02Z,   1.30,   1.56,  99.90,   3.12,   0.26,
10/01 03Z,   1.30,   1.68,  99.90,   3.23,   0.25,  (max)
10/01 04Z,   1.30,   1.39,  99.90,   2.94,   0.25,
10/01 05Z,   1.20,   0.78,  99.90,   2.22,   0.24,
10/01 06Z,   1.20,  -0.02,  99.90,   1.42,   0.24,
10/01 07Z,   1.20,  -0.79,  99.90,   0.64,   0.23,
10/01 08Z,   1.20,  -1.33,  99.90,   0.10,   0.23,
10/01 09Z,   1.20,  -1.47,  99.90,  -0.05,   0.22,  (min)
10/01 10Z,   1.20,  -1.18,  99.90,   0.25,   0.22,
10/01 11Z,   1.30,  -0.51,  99.90,   1.01,   0.22,
10/01 12Z,   1.30,   0.36,  99.90,   1.88,   0.22,
10/01 13Z,   1.30,   1.21,  99.90,   2.73,   0.22,
10/01 14Z,   1.30,   1.84,  99.90,   3.36,   0.22,
10/01 15Z,   1.40,   2.11,  99.90,   3.73,   0.22,  0.10 ft above HAT  (max)
10/01 16Z,   1.40,   1.97,  99.90,   3.59,   0.22,
10/01 17Z,   1.40,   1.46,  99.90,   3.09,   0.22,
10/01 18Z,   1.40,   0.70,  99.90,   2.33,   0.22,
10/01 19Z,   1.40,  -0.13,  99.90,   1.49,   0.22,
10/01 20Z,   1.40,  -0.85,  99.90,   0.77,   0.22,
10/01 21Z,   1.40,  -1.27,  99.90,   0.35,   0.22,
10/01 22Z,   1.40,  -1.31,  99.90,   0.32,   0.22,  (min)
10/01 23Z,   1.40,  -0.95,  99.90,   0.67,   0.22,
10/02 00Z,   1.40,  -0.31,  99.90,   1.31,   0.22,
10/02 01Z,   1.40,   0.43,  99.90,   2.05,   0.22,
10/02 02Z,   1.30,   1.08,  99.90,   2.60,   0.22,
10/02 03Z,   1.30,   1.46,  99.90,   2.98,   0.22,
10/02 04Z,   1.30,   1.49,  99.90,   3.01,   0.22,  (max)
10/02 05Z,   1.30,   1.15,  99.90,   2.67,   0.22,
10/02 06Z,   1.20,   0.53,  99.90,   1.95,   0.22,
10/02 07Z,   1.20,  -0.21,  99.90,   1.21,   0.22,
10/02 08Z,   1.20,  -0.88,  99.90,   0.54,   0.22,
10/02 09Z,   1.20,  -1.30,  99.90,   0.12,   0.22,
10/02 10Z,   1.20,  -1.33,  99.90,   0.09,   0.22,  (min)
10/02 11Z,   1.20,  -0.96,  99.90,   0.46,   0.22,
10/02 12Z,   1.20,  -0.27,  99.90,   1.15,   0.22,
10/02 13Z,   1.20,   0.55,  99.90,   1.98,   0.22,
10/02 14Z,   1.20,   1.31,  99.90,   2.74,   0.22,
10/02 15Z,   1.20,   1.83,  99.90,   3.26,   0.22,
10/02 16Z,   1.20,   2.01,  99.90,   3.43,   0.22,  (max)
10/02 17Z,   1.20,   1.81,  99.90,   3.23,   0.22,
10/02 18Z,   1.20,   1.28,  99.90,   2.71,   0.22,
10/02 19Z,   1.20,   0.56,  99.90,   1.99,   0.22,
10/02 20Z,   1.20,  -0.20,  99.90,   1.23,   0.22,
10/02 21Z,   1.20,  -0.81,  99.90,   0.61,   0.22,
10/02 22Z,   1.20,  -1.15,  99.90,   0.28,   0.22,  (min)
10/02 23Z,   1.20,  -1.12,  99.90,   0.31,   0.22,
10/03 00Z,   1.20,  -0.75,  99.90,   0.67,   0.22,
10/03 01Z,   1.20,  -0.15,  99.90,   1.27,   0.22,
10/03 02Z,   1.20,   0.50,  99.90,   1.92,   0.22,
10/03 03Z,   1.20,   1.04,  99.90,   2.46,   0.22,
10/03 04Z,   1.10,   1.31,  99.90,   2.64,   0.22,  (max)
10/03 05Z,   1.10,   1.27,  99.90,   2.59,   0.22,
10/03 06Z,   1.10,   0.91,  99.90,   2.23,   0.22,
10/03 07Z,   1.10,   0.32,  99.90,   1.65,   0.22,
10/03 08Z,   1.10,  -0.33,  99.90,   0.99,   0.22,
10/03 09Z,   1.00,  -0.89,  99.90,   0.33,   0.22,
10/03 10Z,   1.00,  -1.19,  99.90,   0.04,   0.22,  (min)
10/03 11Z,   1.00,  -1.13,  99.90,   0.09,   0.22,
10/03 12Z,   1.00,  -0.72,  99.90,   0.50,   0.22,
10/03 13Z,   1.00,  -0.06,  99.90,   1.16,   0.22,
10/03 14Z,   1.00,   0.68,  99.90,   1.90,   0.22,
10/03 15Z,   1.00,   1.33,  99.90,   2.55,   0.22,
10/03 16Z,   1.00,   1.74,  99.90,   2.96,   0.22,  (max)
10/03 17Z,   0.90,   1.83,  99.90,   2.95,   0.22,
10/03 18Z,   0.90,   1.60,  99.90,   2.72,   0.22,
10/03 19Z,   0.90,   1.10,  99.90,   2.22,   0.22,
10/03 20Z,   0.90,   0.45,  99.90,   1.57,   0.22,
10/03 21Z,   0.90,  -0.21,  99.90,   0.91,   0.22,
10/03 22Z,   0.90,  -0.72,  99.90,   0.40,   0.22,
10/03 23Z,   0.90,  -0.97,  99.90,   0.15,   0.22,
10/04 00Z,   0.80,  -0.91,  99.90,   0.12,   0.22,  (min)
10/04 01Z,   0.80,  -0.55,  99.90,   0.47,   0.22,
10/04 02Z,   0.80,  -0.03,  99.90,   1.00,   0.22,
10/04 03Z,   0.80,   0.53,  99.90,   1.55,   0.22,
10/04 04Z,   0.70,   0.95,  99.90,   1.87,   0.22,
10/04 05Z,   0.70,   1.14,  99.90,   2.06,   0.22,  (max)
10/04 06Z,   0.70,   1.05,  99.90,   1.97,   0.22,
10/04 07Z,   0.70,   0.70,  99.90,   1.62,   0.22,
10/04 08Z,   0.70,   0.18,  99.90,   1.10,   0.22,
10/04 09Z,   0.70,  -0.38,  99.90,   0.54,   0.22,
10/04 10Z,   0.70,  -0.82,  99.90,   0.10,   0.22,
10/04 11Z,   0.70,  -1.02,  99.90,  -0.10,   0.22,  (min)
10/04 12Z,   0.70,  -0.91,  99.90,   0.01,   0.22,
10/04 13Z,  99.90,  -0.51,  99.90,  99.90,   0.22,
10/04 14Z,  99.90,   0.09,  99.90,  99.90,   0.22,
10/04 15Z,  99.90,   0.73,  99.90,  99.90,   0.22,
10/04 16Z,  99.90,   1.26,  99.90,  99.90,   0.22,
10/04 17Z,  99.90,   1.58,  99.90,  99.90,   0.22,
10/04 18Z,  99.90,   1.62,  99.90,  99.90,   0.22,