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
#Eastport, ME : 06/24/2025 01:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/22 06Z,   0.40,  -0.12,   0.11,  99.90,  -0.17,
06/22 07Z,   0.40,   0.13,   0.67,  99.90,   0.14,  (min)
06/22 08Z,   0.40,   2.88,   3.52,  99.90,   0.24,
06/22 09Z,   0.40,   7.09,   7.73,  99.90,   0.24,
06/22 10Z,   0.40,  11.71,  12.18,  99.90,   0.07,
06/22 11Z,   0.50,  15.83,  16.24,  99.90,  -0.09,
06/22 12Z,   0.50,  18.26,  18.64,  99.90,  -0.12,  (max)
06/22 13Z,   0.60,  18.16,  18.39,  99.90,  -0.37,
06/22 14Z,   0.70,  15.79,  16.13,  99.90,  -0.36,
06/22 15Z,   0.70,  12.11,  12.54,  99.90,  -0.27,
06/22 16Z,   0.80,   8.01,   8.44,  99.90,  -0.37,
06/22 17Z,   0.80,   4.10,   4.62,  99.90,  -0.28,
06/22 18Z,   0.80,   1.24,   1.58,  99.90,  -0.46,
06/22 19Z,   0.80,   0.56,   0.97,  99.90,  -0.39,  (min)
06/22 20Z,   0.80,   2.55,   3.21,  99.90,  -0.14,
06/22 21Z,   0.80,   6.54,   7.12,  99.90,  -0.22,
06/22 22Z,   0.70,  11.36,  11.82,  99.90,  -0.24,
06/22 23Z,   0.60,  16.06,  16.50,  99.90,  -0.16,
06/23 00Z,   0.50,  19.48,  19.85,  99.90,  -0.13,
06/23 01Z,   0.40,  20.47,  20.59,  99.90,  -0.28,  (max)
06/23 02Z,   0.30,  18.74,  18.72,  99.90,  -0.32,
06/23 03Z,   0.20,  15.09,  15.15,  99.90,  -0.14,
06/23 04Z,   0.20,  10.54,  10.67,  99.90,  -0.07,
06/23 05Z,   0.20,   5.84,   6.15,  99.90,   0.11,
06/23 06Z,   0.20,   1.71,   1.96,  99.90,   0.05,
06/23 07Z,   0.20,  -0.70,  -0.40,  99.90,   0.10,  (min)
06/23 08Z,   0.20,  -0.41,   0.21,  99.90,   0.42,
06/23 09Z,   0.30,   2.44,   3.35,  99.90,   0.61,
06/23 10Z,   0.30,   6.80,   7.61,  99.90,   0.51,
06/23 11Z,   0.30,  11.67,  12.26,  99.90,   0.29,
06/23 12Z,   0.40,  16.01,  16.48,  99.90,   0.07,
06/23 13Z,   0.40,  18.50,  18.94,  99.90,   0.04,  (max)
06/23 14Z,   0.40,  18.35,  18.52,  99.90,  -0.23,
06/23 15Z,   0.30,  15.94,  16.07,  99.90,  -0.17,
06/23 16Z,   0.30,  12.22,  12.33,  99.90,  -0.19,
06/23 17Z,   0.20,   8.02,   8.21,  99.90,  -0.01,
06/23 18Z,   0.30,   3.97,   4.13,  99.90,  -0.14,
06/23 19Z,   0.40,   1.03,   1.12,  99.90,  -0.31,
06/23 20Z,   0.40,   0.41,   0.59,  99.90,  -0.22,  (min)
06/23 21Z,   0.40,   2.53,   2.98,  99.90,   0.05,
06/23 22Z,   0.50,   6.65,   7.10,  99.90,  -0.05,
06/23 23Z,   0.50,  11.65,  12.02,  99.90,  -0.13,
06/24 00Z,   0.60,  16.52,  16.90,  99.90,  -0.22,
06/24 01Z,   0.60,  19.97,  20.42,  99.90,  -0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/24 02Z,   0.60,  20.81,  99.90,  21.27,  -0.14,  (max)
06/24 03Z,   0.60,  18.91,  99.90,  19.38,  -0.13,
06/24 04Z,   0.60,  15.12,  99.90,  15.59,  -0.12,
06/24 05Z,   0.60,  10.41,  99.90,  10.89,  -0.12,
06/24 06Z,   0.60,   5.49,  99.90,   5.98,  -0.11,
06/24 07Z,   0.50,   1.20,  99.90,   1.60,  -0.10,
06/24 08Z,   0.50,  -1.21,  99.90,  -0.81,  -0.09,  (min)
06/24 09Z,   0.50,  -0.79,  99.90,  -0.38,  -0.08,
06/24 10Z,   0.60,   2.22,  99.90,   2.74,  -0.07,
06/24 11Z,   0.60,   6.78,  99.90,   7.32,  -0.07,
06/24 12Z,   0.70,  11.88,  99.90,  12.52,  -0.06,
06/24 13Z,   0.70,  16.34,  99.90,  16.99,  -0.05,
06/24 14Z,   0.70,  18.77,  99.90,  19.42,  -0.05,  (max)
06/24 15Z,   0.70,  18.50,  99.90,  19.15,  -0.05,
06/24 16Z,   0.70,  15.98,  99.90,  16.63,  -0.05,
06/24 17Z,   0.70,  12.19,  99.90,  12.84,  -0.05,
06/24 18Z,   0.60,   7.88,  99.90,   8.43,  -0.05,
06/24 19Z,   0.60,   3.71,  99.90,   4.26,  -0.05,
06/24 20Z,   0.60,   0.77,  99.90,   1.32,  -0.05,
06/24 21Z,   0.60,   0.28,  99.90,   0.83,  -0.05,  (min)
06/24 22Z,   0.60,   2.59,  99.90,   3.14,  -0.05,
06/24 23Z,   0.60,   6.87,  99.90,   7.42,  -0.05,
06/25 00Z,   0.60,  12.03,  99.90,  12.58,  -0.05,
06/25 01Z,   0.60,  16.99,  99.90,  17.54,  -0.05,
06/25 02Z,   0.60,  20.35,  99.90,  20.90,  -0.05,
06/25 03Z,   0.60,  20.96,  99.90,  21.51,  -0.05,  (max)
06/25 04Z,   0.50,  18.86,  99.90,  19.31,  -0.05,
06/25 05Z,   0.50,  14.93,  99.90,  15.39,  -0.05,
06/25 06Z,   0.40,  10.10,  99.90,  10.45,  -0.05,
06/25 07Z,   0.30,   5.05,  99.90,   5.30,  -0.05,
06/25 08Z,   0.30,   0.71,  99.90,   0.96,  -0.05,
06/25 09Z,   0.30,  -1.57,  99.90,  -1.32,  -0.05,  (min)
06/25 10Z,   0.30,  -0.91,  99.90,  -0.66,  -0.05,
06/25 11Z,   0.30,   2.32,  99.90,   2.57,  -0.05,
06/25 12Z,   0.40,   7.07,  99.90,   7.42,  -0.05,
06/25 13Z,   0.40,  12.31,  99.90,  12.66,  -0.05,
06/25 14Z,   0.50,  16.75,  99.90,  17.20,  -0.05,
06/25 15Z,   0.50,  18.99,  99.90,  19.44,  -0.05,  (max)
06/25 16Z,   0.60,  18.50,  99.90,  19.05,  -0.05,
06/25 17Z,   0.60,  15.86,  99.90,  16.41,  -0.05,
06/25 18Z,   0.60,  11.99,  99.90,  12.54,  -0.05,
06/25 19Z,   0.50,   7.59,  99.90,   8.04,  -0.05,
06/25 20Z,   0.50,   3.37,  99.90,   3.82,  -0.05,
06/25 21Z,   0.50,   0.52,  99.90,   0.98,  -0.05,
06/25 22Z,   0.50,   0.28,  99.90,   0.73,  -0.05,  (min)
06/25 23Z,   0.60,   2.82,  99.90,   3.37,  -0.05,
06/26 00Z,   0.60,   7.25,  99.90,   7.80,  -0.05,
06/26 01Z,   0.60,  12.49,  99.90,  13.04,  -0.05,
06/26 02Z,   0.60,  17.41,  99.90,  17.96,  -0.05,
06/26 03Z,   0.60,  20.54,  99.90,  21.09,  -0.05,
06/26 04Z,   0.60,  20.86,  99.90,  21.41,  -0.05,  (max)
06/26 05Z,   0.50,  18.55,  99.90,  19.00,  -0.05,
06/26 06Z,   0.50,  14.52,  99.90,  14.97,  -0.05,
06/26 07Z,   0.50,   9.62,  99.90,  10.07,  -0.05,
06/26 08Z,   0.50,   4.54,  99.90,   4.99,  -0.05,
06/26 09Z,   0.50,   0.31,  99.90,   0.76,  -0.05,
06/26 10Z,   0.60,  -1.69,  99.90,  -1.14,  -0.05,  (min)
06/26 11Z,   0.60,  -0.70,  99.90,  -0.15,  -0.05,
06/26 12Z,   0.70,   2.77,  99.90,   3.42,  -0.05,
06/26 13Z,   0.70,   7.65,  99.90,   8.30,  -0.05,
06/26 14Z,   0.70,  12.89,  99.90,  13.54,  -0.05,
06/26 15Z,   0.70,  17.15,  99.90,  17.80,  -0.05,
06/26 16Z,   0.70,  19.08,  99.90,  19.73,  -0.05,  (max)
06/26 17Z,   0.70,  18.31,  99.90,  18.97,  -0.05,
06/26 18Z,   0.60,  15.53,  99.90,  16.08,  -0.05,
06/26 19Z,   0.60,  11.59,  99.90,  12.14,  -0.05,
06/26 20Z,   0.50,   7.16,  99.90,   7.61,  -0.05,
06/26 21Z,   0.50,   3.00,  99.90,   3.45,  -0.05,
06/26 22Z,   0.40,   0.39,  99.90,   0.74,  -0.05,  (min)
06/26 23Z,   0.40,   0.48,  99.90,   0.83,  -0.05,
06/27 00Z,   0.40,   3.27,  99.90,   3.62,  -0.05,
06/27 01Z,   0.40,   7.79,  99.90,   8.14,  -0.05,
06/27 02Z,   0.40,  13.01,  99.90,  13.36,  -0.05,
06/27 03Z,   0.40,  17.73,  99.90,  18.08,  -0.05,
06/27 04Z,   0.40,  20.50,  99.90,  20.85,  -0.05,  (max)
06/27 05Z,   0.40,  20.47,  99.90,  20.82,  -0.05,
06/27 06Z,   0.40,  17.95,  99.90,  18.31,  -0.05,
06/27 07Z,   0.40,  13.87,  99.90,  14.22,  -0.05,
06/27 08Z,   0.30,   9.00,  99.90,   9.25,  -0.05,
06/27 09Z,   0.30,   4.02,  99.90,   4.27,  -0.05,
06/27 10Z,   0.30,   0.05,  99.90,   0.30,  -0.05,
06/27 11Z,   0.30,  -1.53,  99.90,  -1.28,  -0.05,  (min)
06/27 12Z,   0.30,  -0.15,  99.90,   0.10,  -0.05,
06/27 13Z,   0.30,   3.52,  99.90,   3.77,  -0.05,
06/27 14Z,   0.30,   8.44,  99.90,   8.69,  -0.05,
06/27 15Z,   0.40,  13.55,  99.90,  13.90,  -0.05,
06/27 16Z,   0.40,  17.48,  99.90,  17.83,  -0.05,
06/27 17Z,   0.40,  19.00,  99.90,  19.35,  -0.05,  (max)
06/27 18Z,   0.40,  17.93,  99.90,  18.28,  -0.05,