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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
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
#Bridgeport, CT : 03/15/2025 15:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 00Z,   1.00,   1.85,   2.86,  99.90,   0.01,
03/14 01Z,   1.00,   3.56,   4.47,  99.90,  -0.09,
03/14 02Z,   1.00,   5.30,   6.08,  99.90,  -0.22,
03/14 03Z,   1.00,   6.62,   7.38,  99.90,  -0.24,
03/14 04Z,   1.00,   7.11,   7.93,  99.90,  -0.18,  (max)
03/14 05Z,   0.90,   6.62,   7.42,  99.90,  -0.10,
03/14 06Z,   0.80,   5.38,   6.07,  99.90,  -0.11,
03/14 07Z,   0.80,   3.75,   4.41,  99.90,  -0.14,
03/14 08Z,   0.70,   2.04,   2.66,  99.90,  -0.08,
03/14 09Z,   0.60,   0.63,   1.34,  99.90,   0.11,
03/14 10Z,   0.60,  -0.08,   0.58,  99.90,   0.06,  (min)
03/14 11Z,   0.50,   0.16,   0.79,  99.90,   0.13,
03/14 12Z,   0.50,   1.24,   1.96,  99.90,   0.22,
03/14 13Z,   0.50,   2.83,   3.51,  99.90,   0.18,
03/14 14Z,   0.50,   4.55,   5.17,  99.90,   0.12,
03/14 15Z,   0.50,   6.02,   6.58,  99.90,   0.06,
03/14 16Z,   0.50,   6.80,   7.29,  99.90,  -0.01,  (max)
03/14 17Z,   0.50,   6.65,   7.10,  99.90,  -0.05,
03/14 18Z,   0.50,   5.65,   5.94,  99.90,  -0.21,
03/14 19Z,   0.50,   4.17,   4.47,  99.90,  -0.20,
03/14 20Z,   0.60,   2.53,   2.86,  99.90,  -0.27,
03/14 21Z,   0.60,   1.07,   1.49,  99.90,  -0.18,
03/14 22Z,   0.60,   0.18,   0.59,  99.90,  -0.19,
03/14 23Z,   0.60,   0.19,   0.55,  99.90,  -0.24,  (min)
03/15 00Z,   0.50,   1.12,   1.53,  99.90,  -0.09,
03/15 01Z,   0.50,   2.65,   3.14,  99.90,  -0.01,
03/15 02Z,   0.50,   4.41,   4.87,  99.90,  -0.04,
03/15 03Z,   0.50,   6.01,   6.42,  99.90,  -0.09,
03/15 04Z,   0.50,   7.03,   7.48,  99.90,  -0.05,
03/15 05Z,   0.50,   7.11,   7.58,  99.90,  -0.03,  (max)
03/15 06Z,   0.40,   6.25,   6.66,  99.90,   0.01,
03/15 07Z,   0.40,   4.75,   5.17,  99.90,   0.02,
03/15 08Z,   0.40,   3.03,   3.49,  99.90,   0.06,
03/15 09Z,   0.40,   1.40,   1.92,  99.90,   0.12,
03/15 10Z,   0.40,   0.23,   0.79,  99.90,   0.16,
03/15 11Z,   0.40,  -0.12,   0.36,  99.90,   0.08,  (min)
03/15 12Z,   0.40,   0.48,   1.00,  99.90,   0.12,
03/15 13Z,   0.40,   1.80,   2.29,  99.90,   0.09,
03/15 14Z,   0.40,   3.46,   3.95,  99.90,   0.09,
03/15 15Z,   0.40,   5.09,   5.57,  99.90,   0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 16Z,   0.30,   6.31,  99.90,   6.68,   0.07,
03/15 17Z,   0.30,   6.74,  99.90,   7.10,   0.06,  (max)
03/15 18Z,   0.30,   6.23,  99.90,   6.57,   0.05,
03/15 19Z,   0.30,   4.98,  99.90,   5.32,   0.04,
03/15 20Z,   0.30,   3.42,  99.90,   3.74,   0.03,
03/15 21Z,   0.30,   1.88,  99.90,   2.19,   0.02,
03/15 22Z,   0.30,   0.68,  99.90,   0.99,   0.00,
03/15 23Z,   0.30,   0.19,  99.90,   0.48,  -0.01,  (min)
03/16 00Z,   0.40,   0.63,  99.90,   1.01,  -0.02,
03/16 01Z,   0.40,   1.87,  99.90,   2.25,  -0.03,
03/16 02Z,   0.40,   3.54,  99.90,   3.90,  -0.04,
03/16 03Z,   0.50,   5.23,  99.90,   5.68,  -0.05,
03/16 04Z,   0.50,   6.57,  99.90,   7.02,  -0.05,
03/16 05Z,   0.50,   7.20,  99.90,   7.65,  -0.05,  (max)
03/16 06Z,   0.50,   6.86,  99.90,   7.31,  -0.05,
03/16 07Z,   0.50,   5.66,  99.90,   6.12,  -0.05,
03/16 08Z,   0.50,   4.01,  99.90,   4.47,  -0.05,
03/16 09Z,   0.50,   2.31,  99.90,   2.76,  -0.05,
03/16 10Z,   0.40,   0.87,  99.90,   1.22,  -0.05,
03/16 11Z,   0.40,   0.02,  99.90,   0.38,  -0.05,
03/16 12Z,   0.30,   0.05,  99.90,   0.30,  -0.05,  (min)
03/16 13Z,   0.30,   0.97,  99.90,   1.22,  -0.05,
03/16 14Z,   0.20,   2.45,  99.90,   2.61,  -0.05,
03/16 15Z,   0.20,   4.09,  99.90,   4.24,  -0.05,
03/16 16Z,   0.20,   5.53,  99.90,   5.68,  -0.05,
03/16 17Z,   0.20,   6.43,  99.90,   6.58,  -0.05,
03/16 18Z,   0.20,   6.48,  99.90,   6.64,  -0.05,  (max)
03/16 19Z,   0.20,   5.65,  99.90,   5.81,  -0.05,
03/16 20Z,   0.20,   4.25,  99.90,   4.41,  -0.05,
03/16 21Z,   0.20,   2.72,  99.90,   2.87,  -0.05,
03/16 22Z,   0.30,   1.37,  99.90,   1.63,  -0.05,
03/16 23Z,   0.30,   0.51,  99.90,   0.77,  -0.05,  (min)
03/17 00Z,   0.40,   0.44,  99.90,   0.79,  -0.05,
03/17 01Z,   0.40,   1.25,  99.90,   1.60,  -0.05,
03/17 02Z,   0.40,   2.71,  99.90,   3.06,  -0.05,
03/17 03Z,   0.50,   4.38,  99.90,   4.84,  -0.05,
03/17 04Z,   0.40,   5.88,  99.90,   6.24,  -0.05,
03/17 05Z,   0.30,   6.89,  99.90,   7.14,  -0.05,
03/17 06Z,   0.30,   7.10,  99.90,   7.35,  -0.05,  (max)
03/17 07Z,   0.20,   6.38,  99.90,   6.54,  -0.05,
03/17 08Z,   0.20,   4.96,  99.90,   5.11,  -0.05,
03/17 09Z,   0.10,   3.27,  99.90,   3.32,  -0.05,
03/17 10Z,   0.10,   1.70,  99.90,   1.75,  -0.05,
03/17 11Z,   0.10,   0.53,  99.90,   0.58,  -0.05,
03/17 12Z,   0.10,   0.04,  99.90,   0.09,  -0.05,  (min)
03/17 13Z,   0.10,   0.42,  99.90,   0.47,  -0.05,
03/17 14Z,   0.10,   1.57,  99.90,   1.62,  -0.05,
03/17 15Z,   0.10,   3.11,  99.90,   3.16,  -0.05,
03/17 16Z,   0.10,   4.62,  99.90,   4.67,  -0.05,
03/17 17Z,   0.10,   5.80,  99.90,   5.85,  -0.05,
03/17 18Z,   0.00,   6.36,  99.90,   6.31,  -0.05,  (max)
03/17 19Z,   0.00,   6.07,  99.90,   6.03,  -0.05,
03/17 20Z,   0.00,   5.02,  99.90,   4.97,  -0.05,
03/17 21Z,   0.00,   3.58,  99.90,   3.53,  -0.05,
03/17 22Z,   0.00,   2.17,  99.90,   2.12,  -0.05,
03/17 23Z,   0.10,   1.09,  99.90,   1.14,  -0.05,
03/18 00Z,   0.10,   0.58,  99.90,   0.63,  -0.05,  (min)
03/18 01Z,   0.10,   0.87,  99.90,   0.92,  -0.05,
03/18 02Z,   0.10,   1.95,  99.90,   2.00,  -0.05,
03/18 03Z,   0.00,   3.50,  99.90,   3.45,  -0.05,
03/18 04Z,  -0.10,   5.06,  99.90,   4.91,  -0.05,
03/18 05Z,  -0.20,   6.29,  99.90,   6.05,  -0.05,
03/18 06Z,  -0.10,   6.94,  99.90,   6.79,  -0.05,  (max)
03/18 07Z,   0.00,   6.78,  99.90,   6.73,  -0.05,
03/18 08Z,   0.00,   5.78,  99.90,   5.73,  -0.05,
03/18 09Z,   0.10,   4.25,  99.90,   4.30,  -0.05,
03/18 10Z,   0.10,   2.64,  99.90,   2.69,  -0.05,
03/18 11Z,   0.10,   1.28,  99.90,   1.34,  -0.05,
03/18 12Z,   0.20,   0.41,  99.90,   0.56,  -0.05,
03/18 13Z,   0.20,   0.25,  99.90,   0.40,  -0.05,  (min)
03/18 14Z,   0.30,   0.90,  99.90,   1.15,  -0.05,
03/18 15Z,   0.40,   2.18,  99.90,   2.53,  -0.05,
03/18 16Z,   0.40,   3.67,  99.90,   4.02,  -0.05,
03/18 17Z,   0.40,   4.99,  99.90,   5.34,  -0.05,
03/18 18Z,   0.50,   5.89,  99.90,   6.34,  -0.05,
03/18 19Z,   0.60,   6.13,  99.90,   6.69,  -0.05,  (max)
03/18 20Z,   0.60,   5.59,  99.90,   6.14,  -0.05,
03/18 21Z,   0.70,   4.42,  99.90,   5.07,  -0.05,
03/18 22Z,   0.70,   3.04,  99.90,   3.69,  -0.05,
03/18 23Z,   0.70,   1.82,  99.90,   2.48,  -0.05,
03/19 00Z,   0.70,   1.02,  99.90,   1.67,  -0.05,
03/19 01Z,   0.70,   0.82,  99.90,   1.48,  -0.05,  (min)
03/19 02Z,   0.70,   1.39,  99.90,   2.04,  -0.05,
03/19 03Z,   0.60,   2.62,  99.90,   3.17,  -0.05,
03/19 04Z,   0.60,   4.13,  99.90,   4.69,  -0.05,
03/19 05Z,   0.60,   5.50,  99.90,   6.05,  -0.05,
03/19 06Z,   0.60,   6.44,  99.90,   7.00,  -0.05,
03/19 07Z,  99.90,   6.77,  99.90,  99.90,  -0.05,
03/19 08Z,  99.90,   6.32,  99.90,  99.90,  -0.05,
03/19 09Z,  99.90,   5.16,  99.90,  99.90,  -0.05,
03/19 10Z,  99.90,   3.65,  99.90,  99.90,  -0.05,
03/19 11Z,  99.90,   2.20,  99.90,  99.90,  -0.05,
03/19 12Z,  99.90,   1.09,  99.90,  99.90,  -0.05,