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
#Block Island, RI : 11/11/2024 00:21:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 06Z,   0.00,   2.43,  99.90,   2.43,   0.00,  (max)
11/09 07Z,  -0.10,   2.22,  99.90,   2.12,   0.00,
11/09 08Z,  -0.10,   1.82,  99.90,   1.72,   0.00,
11/09 09Z,  -0.10,   1.31,  99.90,   1.21,   0.00,
11/09 10Z,   0.00,   0.84,  99.90,   0.84,   0.00,
11/09 11Z,   0.00,   0.61,  99.90,   0.61,   0.00,  (min)
11/09 12Z,   0.00,   0.62,  99.90,   0.62,   0.00,
11/09 13Z,   0.00,   0.73,  99.90,   0.73,   0.00,
11/09 14Z,   0.00,   0.98,  99.90,   0.98,   0.00,
11/09 15Z,   0.00,   1.45,  99.90,   1.45,   0.00,
11/09 16Z,   0.10,   2.05,  99.90,   2.15,   0.00,
11/09 17Z,   0.20,   2.57,  99.90,   2.77,   0.00,
11/09 18Z,   0.20,   2.81,  99.90,   3.01,   0.00,
11/09 19Z,   0.30,   2.71,  99.90,   3.01,   0.00,  (max)
11/09 20Z,   0.30,   2.36,  99.90,   2.66,   0.00,
11/09 21Z,   0.30,   1.82,  99.90,   2.12,   0.00,
11/09 22Z,   0.30,   1.19,  99.90,   1.49,   0.00,
11/09 23Z,   0.30,   0.68,  99.90,   0.98,   0.00,
11/10 00Z,   0.30,   0.43,  99.90,   0.73,   0.00,
11/10 01Z,   0.30,   0.37,  99.90,   0.67,   0.00,  (min)
11/10 02Z,   0.40,   0.46,  99.90,   0.86,   0.00,
11/10 03Z,   0.40,   0.80,  99.90,   1.20,   0.00,
11/10 04Z,   0.40,   1.41,  99.90,   1.81,   0.00,
11/10 05Z,   0.40,   2.07,  99.90,   2.47,   0.00,
11/10 06Z,   0.40,   2.52,  99.90,   2.92,   0.00,
11/10 07Z,   0.30,   2.63,  99.90,   2.93,   0.00,  (max)
11/10 08Z,   0.30,   2.44,  99.90,   2.74,   0.00,
11/10 09Z,   0.30,   2.02,  99.90,   2.32,   0.00,
11/10 10Z,   0.40,   1.44,  99.90,   1.84,   0.00,
11/10 11Z,   0.40,   0.89,  99.90,   1.29,   0.00,
11/10 12Z,   0.30,   0.57,  99.90,   0.87,   0.00,
11/10 13Z,   0.30,   0.49,  99.90,   0.79,   0.00,  (min)
11/10 14Z,   0.30,   0.54,  99.90,   0.84,   0.00,
11/10 15Z,   0.30,   0.79,  99.90,   1.09,   0.00,
11/10 16Z,   0.30,   1.31,  99.90,   1.61,   0.00,
11/10 17Z,   0.30,   1.99,  99.90,   2.29,   0.00,
11/10 18Z,   0.40,   2.57,  99.90,   2.97,   0.00,
11/10 19Z,   0.30,   2.84,  99.90,   3.14,   0.00,  (max)
11/10 20Z,   0.30,   2.77,  99.90,   3.07,   0.00,
11/10 21Z,   0.30,   2.42,  99.90,   2.72,   0.00,
11/10 22Z,   0.20,   1.82,  99.90,   2.02,   0.00,
11/10 23Z,   0.20,   1.09,  99.90,   1.29,   0.00,
11/11 00Z,   0.20,   0.52,  99.90,   0.72,   0.00,
11/11 01Z,   0.10,   0.24,  99.90,   0.34,   0.00,
11/11 02Z,   0.10,   0.17,  99.90,   0.27,   0.00,  (min)
11/11 03Z,   0.00,   0.31,  99.90,   0.31,   0.00,
11/11 04Z,   0.00,   0.77,  99.90,   0.77,   0.00,
11/11 05Z,   0.00,   1.50,  99.90,   1.50,   0.00,
11/11 06Z,   0.00,   2.26,  99.90,   2.26,   0.00,
11/11 07Z,   0.10,   2.78,  99.90,   2.88,   0.00,
11/11 08Z,   0.00,   2.93,  99.90,   2.93,   0.00,  (max)
11/11 09Z,   0.00,   2.75,  99.90,   2.75,   0.00,
11/11 10Z,  -0.10,   2.26,  99.90,   2.16,   0.00,
11/11 11Z,  -0.20,   1.55,  99.90,   1.35,   0.00,
11/11 12Z,  -0.20,   0.86,  99.90,   0.66,   0.00,
11/11 13Z,  -0.20,   0.45,  99.90,   0.25,   0.00,
11/11 14Z,  -0.30,   0.28,  99.90,  -0.02,   0.00,
11/11 15Z,  -0.40,   0.29,  99.90,  -0.11,   0.00,  (min)
11/11 16Z,  -0.40,   0.58,  99.90,   0.18,   0.00,
11/11 17Z,  -0.40,   1.18,  99.90,   0.78,   0.00,
11/11 18Z,  -0.30,   1.95,  99.90,   1.65,   0.00,
11/11 19Z,  -0.30,   2.59,  99.90,   2.29,   0.00,
11/11 20Z,  -0.20,   2.92,  99.90,   2.72,   0.00,  (max)
11/11 21Z,  -0.20,   2.87,  99.90,   2.67,   0.00,
11/11 22Z,  -0.10,   2.48,  99.90,   2.38,   0.00,
11/11 23Z,  -0.10,   1.76,  99.90,   1.66,   0.00,
11/12 00Z,  -0.10,   0.93,  99.90,   0.83,   0.00,
11/12 01Z,   0.00,   0.30,  99.90,   0.30,   0.00,
11/12 02Z,   0.00,  -0.00,  99.90,  -0.00,   0.00,
11/12 03Z,   0.00,  -0.04,  99.90,  -0.04,   0.00,  (min)
11/12 04Z,   0.00,   0.20,  99.90,   0.20,   0.00,
11/12 05Z,   0.00,   0.80,  99.90,   0.80,   0.00,
11/12 06Z,   0.00,   1.67,  99.90,   1.67,   0.00,
11/12 07Z,   0.00,   2.53,  99.90,   2.53,   0.00,
11/12 08Z,   0.00,   3.12,  99.90,   3.12,   0.00,
11/12 09Z,   0.00,   3.30,  99.90,   3.30,   0.00,  (max)
11/12 10Z,  -0.10,   3.07,  99.90,   2.97,   0.00,
11/12 11Z,  -0.20,   2.46,  99.90,   2.26,   0.00,
11/12 12Z,  -0.30,   1.58,  99.90,   1.28,   0.00,
11/12 13Z,  -0.40,   0.77,  99.90,   0.37,   0.00,
11/12 14Z,  -0.40,   0.26,  99.90,  -0.14,   0.00,
11/12 15Z,  -0.40,   0.02,  99.90,  -0.38,   0.00,  (min)
11/12 16Z,  -0.40,   0.03,  99.90,  -0.37,   0.00,
11/12 17Z,  -0.40,   0.38,  99.90,  -0.02,   0.00,
11/12 18Z,  -0.30,   1.08,  99.90,   0.78,   0.00,
11/12 19Z,  -0.20,   1.94,  99.90,   1.74,   0.00,
11/12 20Z,  -0.20,   2.66,  99.90,   2.46,   0.00,
11/12 21Z,  -0.10,   3.03,  99.90,   2.93,   0.00,  (max)
11/12 22Z,  -0.10,   2.98,  99.90,   2.88,   0.00,
11/12 23Z,  -0.20,   2.49,  99.90,   2.29,   0.00,
11/13 00Z,  -0.20,   1.64,  99.90,   1.44,   0.00,
11/13 01Z,  -0.20,   0.71,  99.90,   0.51,   0.00,
11/13 02Z,  -0.10,   0.05,  99.90,  -0.05,   0.00,
11/13 03Z,   0.00,  -0.24,  99.90,  -0.24,   0.00,  (min)
11/13 04Z,   0.10,  -0.21,  99.90,  -0.11,   0.00,
11/13 05Z,   0.20,   0.16,  99.90,   0.36,   0.00,
11/13 06Z,   0.30,   0.91,  99.90,   1.21,   0.00,
11/13 07Z,   0.30,   1.90,  99.90,   2.20,   0.00,
11/13 08Z,   0.40,   2.85,  99.90,   3.25,   0.00,
11/13 09Z,   0.40,   3.49,  99.90,   3.89,   0.00,
11/13 10Z,   0.50,   3.66,  99.90,   4.16,   0.00,  (max)
11/13 11Z,   0.50,   3.33,  99.90,   3.83,   0.00,
11/13 12Z,   0.50,   2.56,  99.90,   3.06,   0.00,
11/13 13Z,   0.50,   1.53,  99.90,   2.03,   0.00,
11/13 14Z,   0.50,   0.61,  99.90,   1.11,   0.00,
11/13 15Z,   0.50,   0.03,  99.90,   0.53,   0.00,
11/13 16Z,   0.50,  -0.23,  99.90,   0.27,   0.00,  (min)
11/13 17Z,   0.50,  -0.20,  99.90,   0.30,   0.00,
11/13 18Z,   0.60,   0.24,  99.90,   0.84,   0.00,
11/13 19Z,   0.60,   1.04,  99.90,   1.64,   0.00,
11/13 20Z,   0.60,   1.98,  99.90,   2.58,   0.00,
11/13 21Z,   0.60,   2.77,  99.90,   3.37,   0.00,
11/13 22Z,   0.60,   3.15,  99.90,   3.75,   0.00,  (max)
11/13 23Z,   0.60,   3.03,  99.90,   3.63,   0.00,
11/14 00Z,   0.60,   2.43,  99.90,   3.03,   0.00,
11/14 01Z,   0.70,   1.45,  99.90,   2.15,   0.00,
11/14 02Z,   0.80,   0.46,  99.90,   1.26,   0.00,
11/14 03Z,   0.90,  -0.19,  99.90,   0.71,   0.00,
11/14 04Z,   0.90,  -0.42,  99.90,   0.48,   0.00,  (min)
11/14 05Z,   0.90,  -0.30,  99.90,   0.60,   0.00,
11/14 06Z,   0.90,   0.19,  99.90,   1.09,   0.00,
11/14 07Z,   0.90,   1.08,  99.90,   1.98,   0.00,
11/14 08Z,   0.90,   2.18,  99.90,   3.08,   0.00,
11/14 09Z,   0.90,   3.19,  99.90,   4.09,   0.00,
11/14 10Z,   0.90,   3.82,  99.90,   4.72,   0.00,  0.39 ft above HAT
11/14 11Z,   1.00,   3.92,  99.90,   4.92,   0.00,  0.59 ft above HAT  (max)
11/14 12Z,   1.00,   3.47,  99.90,   4.47,   0.00,  0.14 ft above HAT
11/14 13Z,   1.00,   2.54,  99.90,   3.54,   0.00,
11/14 14Z,   1.00,   1.39,  99.90,   2.39,   0.00,
11/14 15Z,   1.00,   0.41,  99.90,   1.41,   0.00,
11/14 16Z,   0.90,  -0.18,  99.90,   0.72,   0.00,
11/14 17Z,   1.00,  -0.43,  99.90,   0.57,   0.00,  (min)
11/14 18Z,   1.00,  -0.34,  99.90,   0.66,   0.00,