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 : 12/03/2024 23:23:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/02 06Z,   0.10,  -2.54,  -2.40,  99.90,   0.04,  (max)
12/02 07Z,   0.10,  -4.11,  -3.99,  99.90,   0.02,
12/02 08Z,   0.10,  -5.97,  -5.78,  99.90,   0.09,
12/02 09Z,   0.20,  -7.77,  -7.58,  99.90,  -0.01,
12/02 10Z,   0.20,  -8.93,  -8.73,  99.90,  -0.00,  (min)
12/02 11Z,   0.20,  -8.79,  -8.54,  99.90,   0.05,
12/02 12Z,   0.20,  -7.42,  -7.21,  99.90,   0.01,
12/02 13Z,   0.20,  -5.48,  -5.36,  99.90,  -0.08,
12/02 14Z,   0.30,  -3.43,  -3.31,  99.90,  -0.18,
12/02 15Z,   0.30,  -1.53,  -1.23,  99.90,  -0.00,
12/02 16Z,   0.30,  -0.31,   0.06,  99.90,   0.07,
12/02 17Z,   0.30,  -0.22,   0.13,  99.90,   0.05,  (max)
12/02 18Z,   0.30,  -1.28,  -1.02,  99.90,  -0.04,
12/02 19Z,   0.30,  -3.14,  -2.89,  99.90,  -0.05,
12/02 20Z,   0.30,  -5.40,  -5.16,  99.90,  -0.06,
12/02 21Z,   0.40,  -7.69,  -7.50,  99.90,  -0.21,
12/02 22Z,   0.40,  -9.57,  -9.37,  99.90,  -0.20,
12/02 23Z,   0.40, -10.32, -10.08,  99.90,  -0.16,  (min)
12/03 00Z,   0.30,  -9.65,  -9.26,  99.90,   0.09,
12/03 01Z,   0.30,  -8.06,  -7.83,  99.90,  -0.07,
12/03 02Z,   0.30,  -6.14,  -5.95,  99.90,  -0.11,
12/03 03Z,   0.30,  -4.13,  -3.81,  99.90,   0.02,
12/03 04Z,   0.30,  -2.42,  -2.05,  99.90,   0.07,
12/03 05Z,   0.30,  -1.58,  -1.23,  99.90,   0.05,  (max)
12/03 06Z,   0.20,  -1.86,  -1.55,  99.90,   0.11,
12/03 07Z,   0.30,  -3.04,  -2.69,  99.90,   0.05,
12/03 08Z,   0.30,  -4.76,  -4.35,  99.90,   0.11,
12/03 09Z,   0.30,  -6.63,  -6.36,  99.90,  -0.03,
12/03 10Z,   0.30,  -8.27,  -8.00,  99.90,  -0.03,
12/03 11Z,   0.30,  -9.06,  -8.79,  99.90,  -0.03,  (min)
12/03 12Z,   0.30,  -8.47,  -8.02,  99.90,   0.15,
12/03 13Z,   0.30,  -6.77,  -6.50,  99.90,  -0.03,
12/03 14Z,   0.20,  -4.71,  -4.51,  99.90,  -0.00,
12/03 15Z,   0.20,  -2.69,  -2.40,  99.90,   0.09,
12/03 16Z,   0.20,  -0.98,  -0.66,  99.90,   0.12,
12/03 17Z,   0.10,  -0.10,   0.26,  99.90,   0.26,  (max)
12/03 18Z,   0.20,  -0.42,  -0.17,  99.90,   0.05,
12/03 19Z,   0.20,  -1.81,  -1.51,  99.90,   0.10,
12/03 20Z,   0.20,  -3.88,  -3.70,  99.90,  -0.02,
12/03 21Z,   0.20,  -6.20,  -5.93,  99.90,   0.07,
12/03 22Z,   0.20,  -8.39,  -8.16,  99.90,   0.03,
12/03 23Z,   0.20,  -9.98,  -9.75,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/04 00Z,   0.20, -10.30,  99.90, -10.06,   0.03,  (min)
12/04 01Z,   0.20,  -9.24,  99.90,  -9.00,   0.04,
12/04 02Z,   0.20,  -7.44,  99.90,  -7.20,   0.05,
12/04 03Z,   0.10,  -5.48,  99.90,  -5.32,   0.05,
12/04 04Z,   0.10,  -3.55,  99.90,  -3.39,   0.06,
12/04 05Z,   0.10,  -2.07,  99.90,  -1.91,   0.06,
12/04 06Z,   0.10,  -1.57,  99.90,  -1.40,   0.07,  (max)
12/04 07Z,   0.10,  -2.16,  99.90,  -1.99,   0.08,
12/04 08Z,   0.20,  -3.57,  99.90,  -3.29,   0.08,
12/04 09Z,   0.20,  -5.37,  99.90,  -5.09,   0.09,
12/04 10Z,   0.20,  -7.19,  99.90,  -6.90,   0.09,
12/04 11Z,   0.20,  -8.62,  99.90,  -8.32,   0.10,
12/04 12Z,   0.20,  -9.04,  99.90,  -8.74,   0.10,  (min)
12/04 13Z,   0.20,  -8.06,  99.90,  -7.76,   0.10,
12/04 14Z,   0.20,  -6.14,  99.90,  -5.84,   0.10,
12/04 15Z,   0.20,  -4.05,  99.90,  -3.75,   0.10,
12/04 16Z,   0.10,  -2.11,  99.90,  -1.91,   0.10,
12/04 17Z,   0.10,  -0.62,  99.90,  -0.42,   0.10,
12/04 18Z,   0.10,  -0.08,  99.90,   0.12,   0.10,  (max)
12/04 19Z,   0.10,  -0.73,  99.90,  -0.53,   0.10,
12/04 20Z,   0.10,  -2.37,  99.90,  -2.17,   0.10,
12/04 21Z,   0.10,  -4.57,  99.90,  -4.37,   0.10,
12/04 22Z,   0.10,  -6.88,  99.90,  -6.68,   0.10,
12/04 23Z,   0.10,  -8.93,  99.90,  -8.73,   0.10,
12/05 00Z,   0.20, -10.20,  99.90,  -9.90,   0.10,  (min)
12/05 01Z,   0.20, -10.12,  99.90,  -9.82,   0.10,
12/05 02Z,   0.10,  -8.76,  99.90,  -8.56,   0.10,
12/05 03Z,   0.10,  -6.85,  99.90,  -6.65,   0.10,
12/05 04Z,   0.10,  -4.89,  99.90,  -4.69,   0.10,
12/05 05Z,   0.10,  -3.07,  99.90,  -2.87,   0.10,
12/05 06Z,   0.10,  -1.83,  99.90,  -1.63,   0.10,
12/05 07Z,   0.10,  -1.63,  99.90,  -1.43,   0.10,  (max)
12/05 08Z,   0.10,  -2.47,  99.90,  -2.27,   0.10,
12/05 09Z,   0.10,  -4.03,  99.90,  -3.83,   0.10,
12/05 10Z,   0.10,  -5.87,  99.90,  -5.67,   0.10,
12/05 11Z,   0.10,  -7.61,  99.90,  -7.41,   0.10,
12/05 12Z,   0.10,  -8.83,  99.90,  -8.63,   0.10,
12/05 13Z,   0.20,  -8.93,  99.90,  -8.63,   0.10,  (min)
12/05 14Z,   0.10,  -7.67,  99.90,  -7.47,   0.10,
12/05 15Z,   0.20,  -5.64,  99.90,  -5.34,   0.10,
12/05 16Z,   0.20,  -3.57,  99.90,  -3.27,   0.10,
12/05 17Z,   0.10,  -1.75,  99.90,  -1.55,   0.10,
12/05 18Z,   0.00,  -0.46,  99.90,  -0.36,   0.10,
12/05 19Z,   0.00,  -0.19,  99.90,  -0.09,   0.10,  (max)
12/05 20Z,  -0.10,  -1.10,  99.90,  -1.10,   0.10,
12/05 21Z,  -0.40,  -2.91,  99.90,  -3.21,   0.10,
12/05 22Z,  -0.50,  -5.15,  99.90,  -5.55,   0.10,
12/05 23Z,  -0.70,  -7.40,  99.90,  -8.00,   0.10,
12/06 00Z,  -1.00,  -9.29,  99.90, -10.19,   0.10,
12/06 01Z,  -1.00, -10.28,  99.90, -11.18,   0.10,  (min)
12/06 02Z,  -1.10,  -9.87,  99.90, -10.87,   0.10,
12/06 03Z,  -1.20,  -8.30,  99.90,  -9.40,   0.10,
12/06 04Z,  -1.30,  -6.34,  99.90,  -7.54,   0.10,
12/06 05Z,  -1.30,  -4.40,  99.90,  -5.60,   0.10,
12/06 06Z,  -1.20,  -2.67,  99.90,  -3.77,   0.10,
12/06 07Z,  -1.30,  -1.64,  99.90,  -2.84,   0.10,  (max)
12/06 08Z,  -1.30,  -1.67,  99.90,  -2.87,   0.10,
12/06 09Z,  -1.40,  -2.71,  99.90,  -4.01,   0.10,
12/06 10Z,  -1.50,  -4.37,  99.90,  -5.77,   0.10,
12/06 11Z,  -1.50,  -6.22,  99.90,  -7.62,   0.10,
12/06 12Z,  -1.50,  -7.89,  99.90,  -9.29,   0.10,
12/06 13Z,  -1.50,  -8.95,  99.90, -10.35,   0.10,  (min)
12/06 14Z,  -1.40,  -8.82,  99.90, -10.12,   0.10,
12/06 15Z,  -1.40,  -7.39,  99.90,  -8.69,   0.10,
12/06 16Z,  -1.40,  -5.34,  99.90,  -6.64,   0.10,
12/06 17Z,  -1.40,  -3.34,  99.90,  -4.64,   0.10,
12/06 18Z,  -1.40,  -1.59,  99.90,  -2.89,   0.10,
12/06 19Z,  -1.30,  -0.46,  99.90,  -1.66,   0.10,
12/06 20Z,  -1.20,  -0.38,  99.90,  -1.48,   0.10,  (max)
12/06 21Z,  -1.10,  -1.45,  99.90,  -2.45,   0.10,
12/06 22Z,  -0.90,  -3.35,  99.90,  -4.15,   0.10,
12/06 23Z,  -0.80,  -5.58,  99.90,  -6.28,   0.10,
12/07 00Z,  -0.60,  -7.76,  99.90,  -8.26,   0.10,
12/07 01Z,  -0.50,  -9.50,  99.90,  -9.90,   0.10,
12/07 02Z,  -0.40, -10.25,  99.90, -10.55,   0.10,  (min)
12/07 03Z,  -0.30,  -9.60,  99.90,  -9.80,   0.10,
12/07 04Z,  -0.30,  -7.91,  99.90,  -8.11,   0.10,
12/07 05Z,  -0.20,  -5.92,  99.90,  -6.02,   0.10,
12/07 06Z,  -0.20,  -3.98,  99.90,  -4.08,   0.10,
12/07 07Z,  -0.20,  -2.32,  99.90,  -2.42,   0.10,
12/07 08Z,  -0.20,  -1.43,  99.90,  -1.53,   0.10,  (max)
12/07 09Z,  -0.20,  -1.63,  99.90,  -1.73,   0.10,
12/07 10Z,  -0.20,  -2.81,  99.90,  -2.91,   0.10,
12/07 11Z,  -0.20,  -4.54,  99.90,  -4.64,   0.10,
12/07 12Z,  -0.20,  -6.42,  99.90,  -6.51,   0.10,
12/07 13Z,  -0.20,  -8.07,  99.90,  -8.17,   0.10,
12/07 14Z,  -0.30,  -9.06,  99.90,  -9.25,   0.10,  (min)
12/07 15Z,  -0.30,  -8.79,  99.90,  -8.99,   0.10,
12/07 16Z,  -0.40,  -7.30,  99.90,  -7.60,   0.10,
12/07 17Z,  -0.40,  -5.30,  99.90,  -5.60,   0.10,
12/07 18Z,  -0.40,  -3.34,  99.90,  -3.64,   0.10,