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
#Boston, MA : 12/04/2024 19:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 00Z,   0.30,  -4.55,  -4.16,  99.90,   0.09,  (min)
12/03 01Z,   0.30,  -2.96,  -2.73,  99.90,  -0.07,
12/03 02Z,   0.30,  -1.04,  -0.85,  99.90,  -0.11,
12/03 03Z,   0.30,   0.97,   1.29,  99.90,   0.02,
12/03 04Z,   0.30,   2.68,   3.05,  99.90,   0.07,
12/03 05Z,   0.30,   3.52,   3.87,  99.90,   0.05,  (max)
12/03 06Z,   0.20,   3.24,   3.55,  99.90,   0.11,
12/03 07Z,   0.30,   2.06,   2.41,  99.90,   0.05,
12/03 08Z,   0.30,   0.34,   0.75,  99.90,   0.11,
12/03 09Z,   0.30,  -1.53,  -1.26,  99.90,  -0.03,
12/03 10Z,   0.30,  -3.17,  -2.90,  99.90,  -0.03,
12/03 11Z,   0.30,  -3.96,  -3.69,  99.90,  -0.03,  (min)
12/03 12Z,   0.30,  -3.37,  -2.92,  99.90,   0.15,
12/03 13Z,   0.30,  -1.67,  -1.40,  99.90,  -0.03,
12/03 14Z,   0.20,   0.39,   0.59,  99.90,  -0.00,
12/03 15Z,   0.20,   2.41,   2.70,  99.90,   0.09,
12/03 16Z,   0.20,   4.12,   4.44,  99.90,   0.12,
12/03 17Z,   0.10,   5.00,   5.36,  99.90,   0.26,  (max)
12/03 18Z,   0.20,   4.68,   4.93,  99.90,   0.05,
12/03 19Z,   0.20,   3.29,   3.59,  99.90,   0.10,
12/03 20Z,   0.20,   1.22,   1.40,  99.90,  -0.02,
12/03 21Z,   0.20,  -1.10,  -0.83,  99.90,   0.07,
12/03 22Z,   0.20,  -3.29,  -3.06,  99.90,   0.03,
12/03 23Z,   0.20,  -4.88,  -4.65,  99.90,   0.03,
12/04 00Z,   0.20,  -5.20,  -4.96,  99.90,   0.04,  (min)
12/04 01Z,   0.20,  -4.14,  -3.92,  99.90,   0.02,
12/04 02Z,   0.20,  -2.34,  -2.25,  99.90,  -0.11,
12/04 03Z,   0.20,  -0.38,  -0.33,  99.90,  -0.15,
12/04 04Z,   0.10,   1.55,   1.86,  99.90,   0.21,
12/04 05Z,   0.10,   3.03,   3.31,  99.90,   0.18,
12/04 06Z,   0.10,   3.53,   3.93,  99.90,   0.30,  (max)
12/04 07Z,   0.20,   2.94,   3.23,  99.90,   0.09,
12/04 08Z,   0.20,   1.53,   1.91,  99.90,   0.18,
12/04 09Z,   0.20,  -0.27,  -0.03,  99.90,   0.04,
12/04 10Z,   0.20,  -2.09,  -1.85,  99.90,   0.04,
12/04 11Z,   0.20,  -3.52,  -3.25,  99.90,   0.07,
12/04 12Z,   0.30,  -3.94,  -3.60,  99.90,   0.04,  (min)
12/04 13Z,   0.20,  -2.96,  -2.56,  99.90,   0.20,
12/04 14Z,   0.20,  -1.04,  -0.86,  99.90,  -0.02,
12/04 15Z,   0.20,   1.05,   1.25,  99.90,  -0.00,
12/04 16Z,   0.20,   2.99,   3.24,  99.90,   0.05,
12/04 17Z,   0.20,   4.48,   4.77,  99.90,   0.09,
12/04 18Z,   0.20,   5.02,   5.39,  99.90,   0.17,  (max)
12/04 19Z,   0.20,   4.37,   4.62,  99.90,   0.05,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 20Z,   0.20,   2.73,  99.90,   2.98,   0.06,
12/04 21Z,   0.30,   0.53,  99.90,   0.89,   0.06,
12/04 22Z,   0.30,  -1.78,  99.90,  -1.41,   0.06,
12/04 23Z,   0.30,  -3.83,  99.90,  -3.46,   0.07,
12/05 00Z,   0.30,  -5.10,  99.90,  -4.73,   0.07,  (min)
12/05 01Z,   0.30,  -5.02,  99.90,  -4.65,   0.07,
12/05 02Z,   0.30,  -3.66,  99.90,  -3.29,   0.08,
12/05 03Z,   0.20,  -1.75,  99.90,  -1.47,   0.08,
12/05 04Z,   0.20,   0.21,  99.90,   0.50,   0.09,
12/05 05Z,   0.20,   2.03,  99.90,   2.32,   0.09,
12/05 06Z,   0.30,   3.27,  99.90,   3.66,   0.09,
12/05 07Z,   0.30,   3.47,  99.90,   3.87,   0.10,  (max)
12/05 08Z,   0.30,   2.63,  99.90,   3.02,   0.10,
12/05 09Z,   0.40,   1.07,  99.90,   1.56,   0.10,
12/05 10Z,   0.30,  -0.77,  99.90,  -0.37,   0.10,
12/05 11Z,   0.30,  -2.51,  99.90,  -2.11,   0.10,
12/05 12Z,   0.30,  -3.73,  99.90,  -3.33,   0.10,
12/05 13Z,   0.30,  -3.83,  99.90,  -3.43,   0.10,  (min)
12/05 14Z,   0.40,  -2.57,  99.90,  -2.07,   0.10,
12/05 15Z,   0.50,  -0.54,  99.90,   0.06,   0.10,
12/05 16Z,   0.40,   1.53,  99.90,   2.02,   0.10,
12/05 17Z,   0.40,   3.35,  99.90,   3.85,   0.10,
12/05 18Z,   0.30,   4.64,  99.90,   5.04,   0.10,
12/05 19Z,   0.20,   4.91,  99.90,   5.21,   0.10,  (max)
12/05 20Z,   0.10,   4.00,  99.90,   4.20,   0.10,
12/05 21Z,   0.00,   2.19,  99.90,   2.29,   0.10,
12/05 22Z,   0.00,  -0.05,  99.90,   0.04,   0.10,
12/05 23Z,  -0.40,  -2.30,  99.90,  -2.61,   0.10,
12/06 00Z,  -0.50,  -4.19,  99.90,  -4.59,   0.10,
12/06 01Z,  -0.70,  -5.18,  99.90,  -5.78,   0.10,  (min)
12/06 02Z,  -0.70,  -4.77,  99.90,  -5.37,   0.10,
12/06 03Z,  -0.80,  -3.20,  99.90,  -3.91,   0.10,
12/06 04Z,  -1.00,  -1.24,  99.90,  -2.14,   0.10,
12/06 05Z,  -1.00,   0.70,  99.90,  -0.20,   0.10,
12/06 06Z,  -1.10,   2.43,  99.90,   1.42,   0.10,
12/06 07Z,  -1.20,   3.46,  99.90,   2.36,   0.10,  (max)
12/06 08Z,  -1.30,   3.43,  99.90,   2.22,   0.10,
12/06 09Z,  -1.40,   2.39,  99.90,   1.09,   0.10,
12/06 10Z,  -1.40,   0.73,  99.90,  -0.57,   0.10,
12/06 11Z,  -1.40,  -1.12,  99.90,  -2.42,   0.10,
12/06 12Z,  -1.30,  -2.79,  99.90,  -3.99,   0.10,
12/06 13Z,  -1.40,  -3.85,  99.90,  -5.15,   0.10,  (min)
12/06 14Z,  -1.40,  -3.72,  99.90,  -5.02,   0.10,
12/06 15Z,  -1.40,  -2.29,  99.90,  -3.59,   0.10,
12/06 16Z,  -1.30,  -0.24,  99.90,  -1.45,   0.10,
12/06 17Z,  -1.30,   1.76,  99.90,   0.56,   0.10,
12/06 18Z,  -1.30,   3.51,  99.90,   2.30,   0.10,
12/06 19Z,  -1.30,   4.64,  99.90,   3.44,   0.10,
12/06 20Z,  -1.20,   4.72,  99.90,   3.61,   0.10,  (max)
12/06 21Z,  -1.10,   3.65,  99.90,   2.64,   0.10,
12/06 22Z,  -1.00,   1.75,  99.90,   0.85,   0.10,
12/06 23Z,  -0.80,  -0.48,  99.90,  -1.19,   0.10,
12/07 00Z,  -0.60,  -2.66,  99.90,  -3.16,   0.10,
12/07 01Z,  -0.50,  -4.40,  99.90,  -4.80,   0.10,
12/07 02Z,  -0.30,  -5.15,  99.90,  -5.36,   0.10,  (min)
12/07 03Z,  -0.20,  -4.50,  99.90,  -4.60,   0.10,
12/07 04Z,  -0.20,  -2.81,  99.90,  -2.91,   0.10,
12/07 05Z,  -0.10,  -0.82,  99.90,  -0.83,   0.10,
12/07 06Z,  -0.10,   1.12,  99.90,   1.11,   0.10,
12/07 07Z,  -0.10,   2.78,  99.90,   2.78,   0.10,
12/07 08Z,  -0.10,   3.67,  99.90,   3.67,   0.10,  (max)
12/07 09Z,  -0.10,   3.47,  99.90,   3.46,   0.10,
12/07 10Z,  -0.10,   2.29,  99.90,   2.29,   0.10,
12/07 11Z,  -0.10,   0.56,  99.90,   0.55,   0.10,
12/07 12Z,  -0.10,  -1.32,  99.90,  -1.32,   0.10,
12/07 13Z,  -0.10,  -2.97,  99.90,  -2.98,   0.10,
12/07 14Z,  -0.10,  -3.96,  99.90,  -3.96,   0.10,  (min)
12/07 15Z,  -0.10,  -3.69,  99.90,  -3.70,   0.10,
12/07 16Z,  -0.20,  -2.20,  99.90,  -2.30,   0.10,
12/07 17Z,  -0.20,  -0.20,  99.90,  -0.30,   0.10,
12/07 18Z,  -0.20,   1.76,  99.90,   1.66,   0.10,
12/07 19Z,  -0.20,   3.47,  99.90,   3.37,   0.10,
12/07 20Z,  -0.10,   4.54,  99.90,   4.53,   0.10,
12/07 21Z,   0.00,   4.50,  99.90,   4.60,   0.10,  (max)
12/07 22Z,   0.10,   3.36,  99.90,   3.55,   0.10,
12/07 23Z,   0.10,   1.45,  99.90,   1.65,   0.10,
12/08 00Z,   0.10,  -0.75,  99.90,  -0.56,   0.10,
12/08 01Z,   0.10,  -2.86,  99.90,  -2.67,   0.10,
12/08 02Z,   0.00,  -4.50,  99.90,  -4.40,   0.10,
12/08 03Z,   0.00,  -5.08,  99.90,  -4.98,   0.10,  (min)
12/08 04Z,   0.00,  -4.26,  99.90,  -4.16,   0.10,
12/08 05Z,   0.00,  -2.50,  99.90,  -2.40,   0.10,
12/08 06Z,   0.00,  -0.49,  99.90,  -0.39,   0.10,
12/08 07Z,   0.00,   1.50,  99.90,   1.59,   0.10,
12/08 08Z,   0.00,   3.16,  99.90,   3.25,   0.10,
12/08 09Z,   0.10,   3.96,  99.90,   4.15,   0.10,  (max)
12/08 10Z,   0.10,   3.63,  99.90,   3.82,   0.10,
12/08 11Z,   0.20,   2.35,  99.90,   2.64,   0.10,
12/08 12Z,   0.20,   0.53,  99.90,   0.83,   0.10,