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 
#Cambridge, MD : 04/02/2023 09:21:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/31 18Z,   0.50,  -0.46,   0.33,  99.90,   0.29,  (max)
03/31 19Z,   0.50,  -0.60,   0.13,  99.90,   0.23,
03/31 20Z,   0.60,  -0.83,  -0.14,  99.90,   0.09,
03/31 21Z,   0.60,  -1.11,  -0.46,  99.90,   0.05,
03/31 22Z,   0.60,  -1.37,  -0.71,  99.90,   0.06,
03/31 23Z,   0.60,  -1.56,  -0.93,  99.90,   0.03,
04/01 00Z,   0.70,  -1.64,  -1.05,  99.90,  -0.11,  (min)
04/01 01Z,   0.80,  -1.56,  -0.78,  99.90,  -0.02,
04/01 02Z,   0.80,  -1.35,  -0.66,  99.90,  -0.11,
04/01 03Z,   0.80,  -1.04,  -0.55,  99.90,  -0.31,
04/01 04Z,   0.70,  -0.73,  -0.45,  99.90,  -0.42,
04/01 05Z,   0.70,  -0.53,  -0.20,  99.90,  -0.37,
04/01 06Z,   0.70,  -0.49,  -0.15,  99.90,  -0.36,  (max)
04/01 07Z,   0.70,  -0.62,  -0.28,  99.90,  -0.36,
04/01 08Z,   0.70,  -0.87,  -0.61,  99.90,  -0.44,
04/01 09Z,   0.70,  -1.19,  -0.94,  99.90,  -0.45,
04/01 10Z,   0.70,  -1.49,  -1.20,  99.90,  -0.41,
04/01 11Z,   0.80,  -1.71,  -1.33,  99.90,  -0.42,  (min)
04/01 12Z,   0.70,  -1.79,  -1.29,  99.90,  -0.20,
04/01 13Z,   0.70,  -1.70,  -1.11,  99.90,  -0.11,
04/01 14Z,   0.80,  -1.47,  -0.85,  99.90,  -0.18,
04/01 15Z,   0.80,  -1.14,  -0.56,  99.90,  -0.22,
04/01 16Z,   0.80,  -0.80,  -0.14,  99.90,  -0.14,
04/01 17Z,   0.90,  -0.53,   0.16,  99.90,  -0.21,
04/01 18Z,   0.80,  -0.41,   0.27,  99.90,  -0.12,  (max)
04/01 19Z,   0.80,  -0.46,   0.17,  99.90,  -0.17,
04/01 20Z,   0.80,  -0.64,  -0.05,  99.90,  -0.21,
04/01 21Z,   0.80,  -0.91,  -0.27,  99.90,  -0.16,
04/01 22Z,   0.80,  -1.21,  -0.63,  99.90,  -0.22,
04/01 23Z,   0.80,  -1.48,  -0.92,  99.90,  -0.24,  (min)
04/02 00Z,   1.00,  -1.66,  -0.78,  99.90,  -0.12,
04/02 01Z,   1.10,  -1.69,  -0.60,  99.90,  -0.01,
04/02 02Z,   1.10,  -1.56,  -0.46,  99.90,   0.00,
04/02 03Z,   1.20,  -1.28,  -0.29,  99.90,  -0.21,
04/02 04Z,   1.20,  -0.93,  -0.03,  99.90,  -0.30,  (max)
04/02 05Z,   1.00,  -0.60,  -0.15,  99.90,  -0.55,
04/02 06Z,   0.80,  -0.41,  -0.50,  99.90,  -0.89,
04/02 07Z,   0.60,  -0.40,  -0.82,  99.90,  -1.02,
04/02 08Z,   0.40,  -0.57,  -1.07,  99.90,  -0.90,
04/02 09Z,   0.20,  -0.87,  -1.30,  99.90,  -0.63,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/02 10Z,   0.10,  -1.22,  99.90,  -1.70,  -0.58,
04/02 11Z,   0.00,  -1.54,  99.90,  -2.07,  -0.54,
04/02 12Z,  -0.10,  -1.75,  99.90,  -2.34,  -0.49,
04/02 13Z,  -0.20,  -1.82,  99.90,  -2.46,  -0.44,  (min)
04/02 14Z,  -0.20,  -1.70,  99.90,  -2.30,  -0.40,
04/02 15Z,  -0.30,  -1.43,  99.90,  -2.08,  -0.35,
04/02 16Z,  -0.40,  -1.07,  99.90,  -1.77,  -0.31,
04/02 17Z,  -0.50,  -0.71,  99.90,  -1.47,  -0.26,
04/02 18Z,  -0.50,  -0.47,  99.90,  -1.18,  -0.21,
04/02 19Z,  -0.50,  -0.39,  99.90,  -1.05,  -0.17,  (max)
04/02 20Z,  -0.60,  -0.48,  99.90,  -1.20,  -0.12,
04/02 21Z,  -0.60,  -0.72,  99.90,  -1.40,  -0.08,
04/02 22Z,  -0.60,  -1.03,  99.90,  -1.71,  -0.08,
04/02 23Z,  -0.50,  -1.36,  99.90,  -1.93,  -0.08,
04/03 00Z,  -0.50,  -1.62,  99.90,  -2.19,  -0.08,
04/03 01Z,  -0.50,  -1.76,  99.90,  -2.34,  -0.08,  (min)
04/03 02Z,  -0.40,  -1.73,  99.90,  -2.20,  -0.08,
04/03 03Z,  -0.40,  -1.51,  99.90,  -1.99,  -0.08,
04/03 04Z,  -0.40,  -1.16,  99.90,  -1.64,  -0.08,
04/03 05Z,  -0.30,  -0.76,  99.90,  -1.14,  -0.08,
04/03 06Z,  -0.30,  -0.44,  99.90,  -0.82,  -0.08,
04/03 07Z,  -0.20,  -0.29,  99.90,  -0.56,  -0.08,  (max)
04/03 08Z,  -0.20,  -0.34,  99.90,  -0.61,  -0.08,
04/03 09Z,  -0.10,  -0.57,  99.90,  -0.74,  -0.08,
04/03 10Z,  -0.10,  -0.91,  99.90,  -1.09,  -0.08,
04/03 11Z,   0.00,  -1.28,  99.90,  -1.36,  -0.08,
04/03 12Z,   0.00,  -1.61,  99.90,  -1.68,  -0.08,
04/03 13Z,   0.00,  -1.81,  99.90,  -1.88,  -0.08,
04/03 14Z,   0.00,  -1.84,  99.90,  -1.91,  -0.08,  (min)
04/03 15Z,   0.10,  -1.67,  99.90,  -1.65,  -0.08,
04/03 16Z,   0.10,  -1.35,  99.90,  -1.32,  -0.08,
04/03 17Z,   0.20,  -0.96,  99.90,  -0.83,  -0.08,
04/03 18Z,   0.20,  -0.61,  99.90,  -0.48,  -0.08,
04/03 19Z,   0.20,  -0.40,  99.90,  -0.27,  -0.08,
04/03 20Z,   0.30,  -0.38,  99.90,  -0.16,  -0.08,  (max)
04/03 21Z,   0.30,  -0.55,  99.90,  -0.33,  -0.08,
04/03 22Z,   0.40,  -0.85,  99.90,  -0.52,  -0.08,
04/03 23Z,   0.40,  -1.20,  99.90,  -0.87,  -0.08,
04/04 00Z,   0.40,  -1.53,  99.90,  -1.20,  -0.08,
04/04 01Z,   0.40,  -1.76,  99.90,  -1.44,  -0.08,  (min)
04/04 02Z,   0.50,  -1.84,  99.90,  -1.41,  -0.08,
04/04 03Z,   0.40,  -1.72,  99.90,  -1.39,  -0.08,
04/04 04Z,   0.40,  -1.41,  99.90,  -1.08,  -0.08,
04/04 05Z,   0.40,  -0.98,  99.90,  -0.66,  -0.08,
04/04 06Z,   0.50,  -0.57,  99.90,  -0.14,  -0.08,
04/04 07Z,   0.50,  -0.27,  99.90,   0.15,  -0.08,
04/04 08Z,   0.50,  -0.19,  99.90,   0.24,  -0.08,  (max)
04/04 09Z,   0.50,  -0.31,  99.90,   0.11,  -0.08,
04/04 10Z,   0.50,  -0.61,  99.90,  -0.18,  -0.08,
04/04 11Z,   0.50,  -0.99,  99.90,  -0.57,  -0.08,
04/04 12Z,   0.50,  -1.38,  99.90,  -0.95,  -0.08,
04/04 13Z,   0.50,  -1.69,  99.90,  -1.26,  -0.08,
04/04 14Z,   0.50,  -1.85,  99.90,  -1.43,  -0.08,  (min)
04/04 15Z,   0.50,  -1.83,  99.90,  -1.40,  -0.08,
04/04 16Z,   0.40,  -1.60,  99.90,  -1.27,  -0.08,
04/04 17Z,   0.40,  -1.23,  99.90,  -0.90,  -0.08,
04/04 18Z,   0.40,  -0.82,  99.90,  -0.50,  -0.08,
04/04 19Z,   0.40,  -0.50,  99.90,  -0.18,  -0.08,
04/04 20Z,   0.40,  -0.36,  99.90,  -0.03,  -0.08,  (max)
04/04 21Z,   0.40,  -0.43,  99.90,  -0.10,  -0.08,
04/04 22Z,   0.40,  -0.67,  99.90,  -0.35,  -0.08,
04/04 23Z,   0.40,  -1.02,  99.90,  -0.70,  -0.08,
04/05 00Z,   0.40,  -1.39,  99.90,  -1.07,  -0.08,
04/05 01Z,   0.40,  -1.70,  99.90,  -1.38,  -0.08,
04/05 02Z,   0.40,  -1.88,  99.90,  -1.55,  -0.08,  (min)
04/05 03Z,   0.40,  -1.86,  99.90,  -1.54,  -0.08,
04/05 04Z,   0.40,  -1.64,  99.90,  -1.31,  -0.08,
04/05 05Z,   0.40,  -1.24,  99.90,  -0.91,  -0.08,
04/05 06Z,   0.40,  -0.77,  99.90,  -0.44,  -0.08,
04/05 07Z,   0.40,  -0.36,  99.90,  -0.03,  -0.08,
04/05 08Z,   0.40,  -0.13,  99.90,   0.20,  -0.08,  (max)
04/05 09Z,   0.40,  -0.13,  99.90,   0.20,  -0.08,
04/05 10Z,   0.40,  -0.34,  99.90,  -0.02,  -0.08,
04/05 11Z,   0.40,  -0.69,  99.90,  -0.37,  -0.08,
04/05 12Z,   0.30,  -1.10,  99.90,  -0.88,  -0.08,
04/05 13Z,   0.30,  -1.48,  99.90,  -1.26,  -0.08,
04/05 14Z,   0.30,  -1.76,  99.90,  -1.54,  -0.08,
04/05 15Z,   0.30,  -1.87,  99.90,  -1.65,  -0.08,  (min)
04/05 16Z,   0.30,  -1.78,  99.90,  -1.55,  -0.08,
04/05 17Z,   0.30,  -1.49,  99.90,  -1.26,  -0.08,
04/05 18Z,   0.30,  -1.08,  99.90,  -0.86,  -0.08,
04/05 19Z,   0.30,  -0.68,  99.90,  -0.46,  -0.08,
04/05 20Z,   0.30,  -0.42,  99.90,  -0.20,  -0.08,
04/05 21Z,   0.30,  -0.37,  99.90,  -0.14,  -0.08,  (max)
04/05 22Z,   0.30,  -0.52,  99.90,  -0.30,  -0.08,
04/05 23Z,   0.30,  -0.83,  99.90,  -0.61,  -0.08,
04/06 00Z,   0.40,  -1.22,  99.90,  -0.89,  -0.08,
04/06 01Z,  99.90,  -1.58,  99.90,  99.90,  -0.08,
04/06 02Z,  99.90,  -1.85,  99.90,  99.90,  -0.08,
04/06 03Z,  99.90,  -1.94,  99.90,  99.90,  -0.08,
04/06 04Z,  99.90,  -1.83,  99.90,  99.90,  -0.08,
04/06 05Z,  99.90,  -1.50,  99.90,  99.90,  -0.08,
04/06 06Z,  99.90,  -1.02,  99.90,  99.90,  -0.08,