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 : 01/12/2026 15:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 00Z,   0.60,   4.19,   4.59,  99.90,  -0.20,
01/11 01Z,   0.60,   3.03,   3.58,  99.90,  -0.05,
01/11 02Z,   0.70,   1.90,   2.50,  99.90,  -0.10,
01/11 03Z,   0.80,   1.03,   1.69,  99.90,  -0.14,
01/11 04Z,   0.90,   0.72,   1.69,  99.90,   0.07,  (min)
01/11 05Z,   1.10,   1.14,   2.22,  99.90,  -0.02,
01/11 06Z,   0.70,   2.16,   3.36,  99.90,   0.50,
01/11 07Z,   0.60,   3.49,   4.78,  99.90,   0.69,
01/11 08Z,   0.60,   4.83,   6.06,  99.90,   0.63,
01/11 09Z,   0.60,   5.93,   6.99,  99.90,   0.46,
01/11 10Z,   0.60,   6.45,   7.29,  99.90,   0.24,  (max)
01/11 11Z,   0.50,   6.21,   6.75,  99.90,   0.04,
01/11 12Z,   0.40,   5.33,   5.55,  99.90,  -0.18,
01/11 13Z,   0.20,   4.12,   4.12,  99.90,  -0.20,
01/11 14Z,   0.10,   2.82,   2.63,  99.90,  -0.29,
01/11 15Z,   0.10,   1.63,   1.51,  99.90,  -0.22,
01/11 16Z,   0.20,   0.82,   0.79,  99.90,  -0.23,
01/11 17Z,   0.30,   0.67,   0.79,  99.90,  -0.18,  (min)
01/11 18Z,   0.40,   1.20,   1.47,  99.90,  -0.13,
01/11 19Z,   0.60,   2.18,   2.56,  99.90,  -0.22,
01/11 20Z,   0.70,   3.37,   3.91,  99.90,  -0.16,
01/11 21Z,   0.90,   4.51,   5.11,  99.90,  -0.30,
01/11 22Z,   1.00,   5.30,   5.73,  99.90,  -0.57,
01/11 23Z,   1.00,   5.47,   5.85,  99.90,  -0.62,  (max)
01/12 00Z,   0.80,   4.97,   5.61,  99.90,  -0.16,
01/12 01Z,   0.70,   4.05,   4.38,  99.90,  -0.37,
01/12 02Z,   0.40,   2.98,   3.21,  99.90,  -0.17,
01/12 03Z,   0.10,   1.93,   1.98,  99.90,  -0.05,
01/12 04Z,  -0.10,   1.15,   0.99,  99.90,  -0.06,
01/12 05Z,  -0.40,   0.93,   0.26,  99.90,  -0.27,  (min)
01/12 06Z,  -0.70,   1.41,   0.36,  99.90,  -0.35,
01/12 07Z,  -0.90,   2.42,   1.53,  99.90,   0.01,
01/12 08Z,  -1.00,   3.68,   2.45,  99.90,  -0.23,
01/12 09Z,  -1.10,   4.94,   3.62,  99.90,  -0.22,
01/12 10Z,  -1.20,   5.94,   4.52,  99.90,  -0.22,
01/12 11Z,  -1.20,   6.37,   5.05,  99.90,  -0.12,  (max)
01/12 12Z,  -1.20,   6.07,   4.72,  99.90,  -0.15,
01/12 13Z,  -1.10,   5.19,   4.00,  99.90,  -0.09,
01/12 14Z,  -1.00,   4.00,   2.93,  99.90,  -0.07,
01/12 15Z,  -0.90,   2.73,   1.81,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 16Z,  -0.80,   1.56,  99.90,   0.74,  -0.02,
01/12 17Z,  -0.70,   0.79,  99.90,   0.07,  -0.02,
01/12 18Z,  -0.60,   0.69,  99.90,   0.06,  -0.03,  (min)
01/12 19Z,  -0.50,   1.24,  99.90,   0.70,  -0.03,
01/12 20Z,  -0.50,   2.21,  99.90,   1.67,  -0.03,
01/12 21Z,  -0.40,   3.37,  99.90,   2.93,  -0.04,
01/12 22Z,  -0.30,   4.49,  99.90,   4.15,  -0.04,
01/12 23Z,  -0.30,   5.26,  99.90,   4.92,  -0.04,
01/13 00Z,  -0.30,   5.39,  99.90,   5.05,  -0.05,  (max)
01/13 01Z,  -0.40,   4.89,  99.90,   4.44,  -0.05,
01/13 02Z,  -0.50,   3.99,  99.90,   3.44,  -0.05,
01/13 03Z,  -0.50,   2.94,  99.90,   2.39,  -0.05,
01/13 04Z,  -0.60,   1.92,  99.90,   1.27,  -0.05,
01/13 05Z,  -0.70,   1.19,  99.90,   0.44,  -0.05,
01/13 06Z,  -0.80,   1.04,  99.90,   0.19,  -0.05,  (min)
01/13 07Z,  -0.80,   1.57,  99.90,   0.72,  -0.05,
01/13 08Z,  -0.90,   2.59,  99.90,   1.64,  -0.05,
01/13 09Z,  -0.90,   3.83,  99.90,   2.87,  -0.05,
01/13 10Z,  -0.90,   5.05,  99.90,   4.10,  -0.05,
01/13 11Z,  -0.90,   6.00,  99.90,   5.04,  -0.05,
01/13 12Z,  -0.80,   6.35,  99.90,   5.50,  -0.05,  (max)
01/13 13Z,  -0.60,   5.98,  99.90,   5.33,  -0.05,
01/13 14Z,  -0.50,   5.06,  99.90,   4.51,  -0.05,
01/13 15Z,  -0.40,   3.86,  99.90,   3.40,  -0.05,
01/13 16Z,  -0.30,   2.57,  99.90,   2.21,  -0.05,
01/13 17Z,  -0.20,   1.40,  99.90,   1.15,  -0.05,
01/13 18Z,  -0.20,   0.68,  99.90,   0.43,  -0.05,  (min)
01/13 19Z,  -0.10,   0.65,  99.90,   0.50,  -0.05,
01/13 20Z,   0.00,   1.26,  99.90,   1.21,  -0.05,
01/13 21Z,   0.00,   2.28,  99.90,   2.23,  -0.05,
01/13 22Z,   0.10,   3.48,  99.90,   3.52,  -0.05,
01/13 23Z,   0.20,   4.61,  99.90,   4.76,  -0.05,
01/14 00Z,   0.20,   5.35,  99.90,   5.49,  -0.05,
01/14 01Z,   0.30,   5.43,  99.90,   5.67,  -0.05,  (max)
01/14 02Z,   0.30,   4.87,  99.90,   5.12,  -0.05,
01/14 03Z,   0.30,   3.94,  99.90,   4.18,  -0.05,
01/14 04Z,   0.30,   2.85,  99.90,   3.10,  -0.05,
01/14 05Z,   0.20,   1.82,  99.90,   1.97,  -0.05,
01/14 06Z,   0.10,   1.12,  99.90,   1.17,  -0.05,
01/14 07Z,   0.10,   1.05,  99.90,   1.10,  -0.05,  (min)
01/14 08Z,   0.00,   1.66,  99.90,   1.61,  -0.05,
01/14 09Z,   0.00,   2.73,  99.90,   2.68,  -0.05,
01/14 10Z,   0.00,   4.00,  99.90,   3.94,  -0.05,
01/14 11Z,  -0.10,   5.22,  99.90,   5.07,  -0.05,
01/14 12Z,  -0.20,   6.12,  99.90,   5.86,  -0.05,
01/14 13Z,  -0.20,   6.38,  99.90,   6.12,  -0.05,  (max)
01/14 14Z,  -0.20,   5.91,  99.90,   5.66,  -0.05,
01/14 15Z,  -0.10,   4.91,  99.90,   4.76,  -0.05,
01/14 16Z,   0.00,   3.65,  99.90,   3.59,  -0.05,
01/14 17Z,   0.00,   2.31,  99.90,   2.25,  -0.05,
01/14 18Z,   0.00,   1.15,  99.90,   1.09,  -0.05,
01/14 19Z,   0.00,   0.51,  99.90,   0.45,  -0.05,  (min)
01/14 20Z,   0.00,   0.60,  99.90,   0.55,  -0.05,
01/14 21Z,   0.00,   1.33,  99.90,   1.28,  -0.05,
01/14 22Z,   0.10,   2.45,  99.90,   2.49,  -0.05,
01/14 23Z,   0.20,   3.72,  99.90,   3.86,  -0.05,
01/15 00Z,   0.30,   4.87,  99.90,   5.11,  -0.05,
01/15 01Z,   0.40,   5.55,  99.90,   5.89,  -0.05,  (max)
01/15 02Z,   0.40,   5.52,  99.90,   5.86,  -0.05,
01/15 03Z,   0.40,   4.85,  99.90,   5.20,  -0.05,
01/15 04Z,   0.40,   3.82,  99.90,   4.17,  -0.05,
01/15 05Z,   0.40,   2.66,  99.90,   3.01,  -0.05,
01/15 06Z,   0.40,   1.60,  99.90,   1.95,  -0.05,
01/15 07Z,   0.40,   0.96,  99.90,   1.30,  -0.05,  (min)
01/15 08Z,   0.50,   1.00,  99.90,   1.45,  -0.05,
01/15 09Z,   0.50,   1.74,  99.90,   2.19,  -0.05,
01/15 10Z,   0.50,   2.91,  99.90,   3.36,  -0.05,
01/15 11Z,   0.50,   4.24,  99.90,   4.68,  -0.05,
01/15 12Z,   0.50,   5.47,  99.90,   5.92,  -0.05,
01/15 13Z,   0.60,   6.30,  99.90,   6.85,  -0.05,
01/15 14Z,   0.60,   6.43,  99.90,   6.98,  -0.05,  (max)
01/15 15Z,   0.70,   5.82,  99.90,   6.47,  -0.05,
01/15 16Z,   0.70,   4.70,  99.90,   5.34,  -0.05,
01/15 17Z,   0.70,   3.33,  99.90,   3.97,  -0.05,
01/15 18Z,   0.70,   1.94,  99.90,   2.58,  -0.05,
01/15 19Z,   0.60,   0.81,  99.90,   1.36,  -0.05,
01/15 20Z,   0.50,   0.31,  99.90,   0.75,  -0.05,  (min)
01/15 21Z,   0.40,   0.58,  99.90,   0.93,  -0.05,
01/15 22Z,   0.30,   1.49,  99.90,   1.74,  -0.05,
01/15 23Z,   0.30,   2.75,  99.90,   2.99,  -0.05,
01/16 00Z,   0.20,   4.09,  99.90,   4.24,  -0.05,
01/16 01Z,   0.10,   5.23,  99.90,   5.27,  -0.05,
01/16 02Z,   0.00,   5.79,  99.90,   5.74,  -0.05,  (max)
01/16 03Z,  -0.10,   5.59,  99.90,   5.44,  -0.05,
01/16 04Z,  -0.10,   4.76,  99.90,   4.61,  -0.05,
01/16 05Z,  -0.10,   3.60,  99.90,   3.44,  -0.05,
01/16 06Z,  -0.20,   2.35,  99.90,   2.10,  -0.05,
01/16 07Z,  99.90,   1.28,  99.90,  99.90,  -0.05,
01/16 08Z,  99.90,   0.74,  99.90,  99.90,  -0.05,
01/16 09Z,  99.90,   0.97,  99.90,  99.90,  -0.05,
01/16 10Z,  99.90,   1.89,  99.90,  99.90,  -0.05,
01/16 11Z,  99.90,   3.19,  99.90,  99.90,  -0.05,
01/16 12Z,  99.90,   4.59,  99.90,  99.90,  -0.05,