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
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
Nantucket, MA
Providence, RI
Newport, RI
Block Island, RI
Montauk Point NY
New London, CT
Bridgeport, CT
Port Jefferson NY
Kings Pnt, NY
The Battery, NY
Bergen Pnt, NY
Sandy Hook, NJ
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Surge List
East Coast
#Bridgeport, CT : 05/21/2025 05:23:57 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 12Z,   0.30,  -5.91,  -5.70,  99.90,  -0.09,
05/19 13Z,   0.30,  -7.20,  -7.05,  99.90,  -0.15,
05/19 14Z,   0.30,  -8.11,  -8.02,  99.90,  -0.21,
05/19 15Z,   0.30,  -8.44,  -8.37,  99.90,  -0.23,  (min)
05/19 16Z,   0.30,  -8.02,  -7.77,  99.90,  -0.05,
05/19 17Z,   0.40,  -6.90,  -6.64,  99.90,  -0.14,
05/19 18Z,   0.40,  -5.42,  -5.09,  99.90,  -0.07,
05/19 19Z,   0.60,  -4.04,  -3.65,  99.90,  -0.21,
05/19 20Z,   0.70,  -3.02,  -2.53,  99.90,  -0.21,
05/19 21Z,   0.80,  -2.58,  -1.96,  99.90,  -0.18,  (max)
05/19 22Z,   0.90,  -2.84,  -2.20,  99.90,  -0.26,
05/19 23Z,   0.80,  -3.77,  -3.15,  99.90,  -0.18,
05/20 00Z,   0.70,  -5.06,  -4.41,  99.90,  -0.05,
05/20 01Z,   0.60,  -6.31,  -5.66,  99.90,   0.05,
05/20 02Z,   0.50,  -7.29,  -6.77,  99.90,   0.02,
05/20 03Z,   0.40,  -7.81,  -7.37,  99.90,   0.04,
05/20 04Z,   0.40,  -7.67,  -7.37,  99.90,  -0.10,  (min)
05/20 05Z,   0.30,  -6.81,  -6.72,  99.90,  -0.21,
05/20 06Z,   0.30,  -5.45,  -5.59,  99.90,  -0.44,
05/20 07Z,   0.40,  -4.05,  -4.33,  99.90,  -0.68,
05/20 08Z,   0.40,  -2.94,  -3.11,  99.90,  -0.57,
05/20 09Z,   0.40,  -2.34,  -2.34,  99.90,  -0.40,
05/20 10Z,   0.50,  -2.42,  -2.20,  99.90,  -0.28,  (max)
05/20 11Z,   0.50,  -3.23,  -2.92,  99.90,  -0.19,
05/20 12Z,   0.60,  -4.56,  -4.06,  99.90,  -0.10,
05/20 13Z,   0.70,  -6.03,  -5.36,  99.90,  -0.03,
05/20 14Z,   0.80,  -7.30,  -6.57,  99.90,  -0.07,
05/20 15Z,   0.80,  -8.18,  -7.45,  99.90,  -0.07,
05/20 16Z,   0.80,  -8.45,  -7.69,  99.90,  -0.04,  (min)
05/20 17Z,   0.90,  -7.94,  -7.01,  99.90,   0.03,
05/20 18Z,   0.80,  -6.72,  -5.78,  99.90,   0.14,
05/20 19Z,   0.90,  -5.18,  -4.33,  99.90,  -0.05,
05/20 20Z,   0.90,  -3.76,  -2.91,  99.90,  -0.05,
05/20 21Z,   0.90,  -2.74,  -1.92,  99.90,  -0.08,
05/20 22Z,   0.90,  -2.32,  -1.50,  99.90,  -0.08,  (max)
05/20 23Z,   0.90,  -2.67,  -1.87,  99.90,  -0.10,
05/21 00Z,   0.90,  -3.69,  -2.81,  99.90,  -0.02,
05/21 01Z,   1.00,  -5.05,  -4.13,  99.90,  -0.08,
05/21 02Z,   1.00,  -6.38,  -5.43,  99.90,  -0.05,
05/21 03Z,   1.10,  -7.43,  -6.54,  99.90,  -0.21,
05/21 04Z,   1.10,  -8.01,  -7.17,  99.90,  -0.26,  (min)
05/21 05Z,   1.10,  -7.89,  -7.08,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 06Z,   1.10,  -7.00,  99.90,  -6.17,  -0.27,
05/21 07Z,   1.10,  -5.61,  99.90,  -4.77,  -0.26,
05/21 08Z,   1.10,  -4.16,  99.90,  -3.30,  -0.24,
05/21 09Z,   1.10,  -3.00,  99.90,  -2.12,  -0.22,
05/21 10Z,   1.20,  -2.36,  99.90,  -1.36,  -0.20,  (max)
05/21 11Z,   1.10,  -2.43,  99.90,  -1.52,  -0.18,
05/21 12Z,   1.10,  -3.27,  99.90,  -2.34,  -0.17,
05/21 13Z,   1.10,  -4.62,  99.90,  -3.67,  -0.15,
05/21 14Z,   1.10,  -6.10,  99.90,  -5.13,  -0.13,
05/21 15Z,   1.10,  -7.39,  99.90,  -6.41,  -0.11,
05/21 16Z,   1.10,  -8.28,  99.90,  -7.28,  -0.10,
05/21 17Z,   1.10,  -8.51,  99.90,  -7.49,  -0.08,  (min)
05/21 18Z,   1.20,  -7.90,  99.90,  -6.77,  -0.08,
05/21 19Z,   1.20,  -6.56,  99.90,  -5.44,  -0.08,
05/21 20Z,   1.20,  -4.93,  99.90,  -3.80,  -0.08,
05/21 21Z,   1.20,  -3.42,  99.90,  -2.30,  -0.08,
05/21 22Z,   1.20,  -2.36,  99.90,  -1.24,  -0.08,
05/21 23Z,   1.20,  -1.97,  99.90,  -0.84,  -0.08,  (max)
05/22 00Z,   1.20,  -2.40,  99.90,  -1.27,  -0.08,
05/22 01Z,   1.20,  -3.54,  99.90,  -2.41,  -0.08,
05/22 02Z,   1.20,  -5.02,  99.90,  -3.90,  -0.08,
05/22 03Z,   1.20,  -6.47,  99.90,  -5.35,  -0.08,
05/22 04Z,   1.30,  -7.65,  99.90,  -6.43,  -0.08,
05/22 05Z,   1.30,  -8.32,  99.90,  -7.10,  -0.08,  (min)
05/22 06Z,   1.40,  -8.22,  99.90,  -6.90,  -0.08,
05/22 07Z,   1.50,  -7.29,  99.90,  -5.87,  -0.08,
05/22 08Z,   1.50,  -5.84,  99.90,  -4.41,  -0.08,
05/22 09Z,   1.70,  -4.30,  99.90,  -2.68,  -0.08,
05/22 10Z,   1.80,  -3.04,  99.90,  -1.32,  -0.08,
05/22 11Z,   2.00,  -2.33,  99.90,  -0.41,  -0.08,
05/22 12Z,   2.10,  -2.39,  99.90,  -0.37,  -0.08,  (max)
05/22 13Z,   2.20,  -3.26,  99.90,  -1.14,  -0.08,
05/22 14Z,   2.20,  -4.66,  99.90,  -2.54,  -0.08,
05/22 15Z,   2.30,  -6.19,  99.90,  -3.96,  -0.08,
05/22 16Z,   2.40,  -7.53,  99.90,  -5.20,  -0.08,
05/22 17Z,   2.40,  -8.43,  99.90,  -6.11,  -0.08,
05/22 18Z,   2.50,  -8.60,  99.90,  -6.18,  -0.08,  (min)
05/22 19Z,   2.50,  -7.86,  99.90,  -5.44,  -0.08,
05/22 20Z,   2.40,  -6.39,  99.90,  -4.07,  -0.08,
05/22 21Z,   2.30,  -4.63,  99.90,  -2.40,  -0.08,
05/22 22Z,   2.20,  -3.02,  99.90,  -0.90,  -0.08,
05/22 23Z,   2.00,  -1.90,  99.90,   0.02,  -0.08,
05/23 00Z,   1.80,  -1.54,  99.90,   0.18,  -0.08,  (max)
05/23 01Z,   1.60,  -2.08,  99.90,  -0.56,  -0.08,
05/23 02Z,   1.30,  -3.37,  99.90,  -2.15,  -0.08,
05/23 03Z,   1.10,  -5.01,  99.90,  -3.99,  -0.08,
05/23 04Z,   0.80,  -6.63,  99.90,  -5.91,  -0.08,
05/23 05Z,   0.60,  -7.96,  99.90,  -7.44,  -0.08,
05/23 06Z,   0.40,  -8.72,  99.90,  -8.39,  -0.08,  (min)
05/23 07Z,   0.30,  -8.61,  99.90,  -8.38,  -0.08,
05/23 08Z,   0.20,  -7.61,  99.90,  -7.49,  -0.08,
05/23 09Z,   0.20,  -6.05,  99.90,  -5.93,  -0.08,
05/23 10Z,   0.20,  -4.40,  99.90,  -4.28,  -0.08,
05/23 11Z,   0.20,  -3.03,  99.90,  -2.91,  -0.08,
05/23 12Z,   0.20,  -2.25,  99.90,  -2.13,  -0.08,  (max)
05/23 13Z,   0.20,  -2.31,  99.90,  -2.19,  -0.08,
05/23 14Z,   0.20,  -3.24,  99.90,  -3.11,  -0.08,
05/23 15Z,   0.30,  -4.71,  99.90,  -4.48,  -0.08,
05/23 16Z,   0.30,  -6.30,  99.90,  -6.08,  -0.08,
05/23 17Z,   0.40,  -7.70,  99.90,  -7.37,  -0.08,
05/23 18Z,   0.40,  -8.60,  99.90,  -8.28,  -0.08,
05/23 19Z,   0.40,  -8.70,  99.90,  -8.37,  -0.08,  (min)
05/23 20Z,   0.40,  -7.81,  99.90,  -7.49,  -0.08,
05/23 21Z,   0.40,  -6.18,  99.90,  -5.86,  -0.08,
05/23 22Z,   0.30,  -4.28,  99.90,  -4.06,  -0.08,
05/23 23Z,   0.30,  -2.58,  99.90,  -2.36,  -0.08,
05/24 00Z,   0.30,  -1.43,  99.90,  -1.21,  -0.08,
05/24 01Z,   0.20,  -1.13,  99.90,  -1.01,  -0.08,  (max)
05/24 02Z,   0.20,  -1.81,  99.90,  -1.69,  -0.08,
05/24 03Z,   0.10,  -3.26,  99.90,  -3.24,  -0.08,
05/24 04Z,   0.10,  -5.07,  99.90,  -5.05,  -0.08,
05/24 05Z,   0.00,  -6.86,  99.90,  -6.94,  -0.08,
05/24 06Z,   0.00,  -8.32,  99.90,  -8.40,  -0.08,
05/24 07Z,   0.00,  -9.13,  99.90,  -9.20,  -0.08,  (min)
05/24 08Z,  -0.10,  -8.97,  99.90,  -9.15,  -0.08,
05/24 09Z,  -0.10,  -7.87,  99.90,  -8.05,  -0.08,
05/24 10Z,  -0.20,  -6.20,  99.90,  -6.47,  -0.08,
05/24 11Z,  -0.20,  -4.42,  99.90,  -4.70,  -0.08,
05/24 12Z,  -0.20,  -2.94,  99.90,  -3.22,  -0.08,
05/24 13Z,  -0.10,  -2.12,  99.90,  -2.30,  -0.08,  (max)
05/24 14Z,  -0.10,  -2.23,  99.90,  -2.40,  -0.08,
05/24 15Z,   0.00,  -3.23,  99.90,  -3.31,  -0.08,
05/24 16Z,   0.00,  -4.79,  99.90,  -4.86,  -0.08,
05/24 17Z,   0.00,  -6.45,  99.90,  -6.53,  -0.08,
05/24 18Z,   0.00,  -7.90,  99.90,  -7.97,  -0.08,
05/24 19Z,   0.00,  -8.78,  99.90,  -8.86,  -0.08,  (min)
05/24 20Z,   0.00,  -8.77,  99.90,  -8.84,  -0.08,
05/24 21Z,   0.00,  -7.72,  99.90,  -7.80,  -0.08,
05/24 22Z,   0.00,  -5.94,  99.90,  -6.02,  -0.08,
05/24 23Z,   0.00,  -3.92,  99.90,  -4.00,  -0.08,
05/25 00Z,   0.00,  -2.15,  99.90,  -2.23,  -0.08,