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 : 12/09/2024 21:22:57 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 06Z,   0.10,  -0.71,  99.90,  -0.61,   0.00,  (max)
12/08 07Z,   0.10,  -1.06,  99.90,  -0.96,   0.00,
12/08 08Z,   0.10,  -1.62,  99.90,  -1.52,   0.00,
12/08 09Z,   0.10,  -2.25,  99.90,  -2.15,   0.00,
12/08 10Z,   0.10,  -2.72,  99.90,  -2.62,   0.00,
12/08 11Z,   0.10,  -2.90,  99.90,  -2.80,   0.00,  (min)
12/08 12Z,   0.30,  -2.87,  99.90,  -2.57,   0.00,
12/08 13Z,   0.30,  -2.73,  99.90,  -2.43,   0.00,
12/08 14Z,   0.30,  -2.38,  99.90,  -2.08,   0.00,
12/08 15Z,   0.10,  -1.79,  99.90,  -1.69,   0.00,
12/08 16Z,   0.00,  -1.14,  99.90,  -1.14,   0.00,
12/08 17Z,  -0.10,  -0.68,  99.90,  -0.78,   0.00,
12/08 18Z,   0.00,  -0.58,  99.90,  -0.58,   0.00,  (max)
12/08 19Z,   0.00,  -0.83,  99.90,  -0.83,   0.00,
12/08 20Z,   0.00,  -1.35,  99.90,  -1.35,   0.00,
12/08 21Z,   0.00,  -2.04,  99.90,  -2.04,   0.00,
12/08 22Z,   0.00,  -2.71,  99.90,  -2.71,   0.00,
12/08 23Z,   0.00,  -3.11,  99.90,  -3.11,   0.00,
12/09 00Z,   0.00,  -3.22,  99.90,  -3.22,   0.00,  (min)
12/09 01Z,   0.00,  -3.15,  99.90,  -3.15,   0.00,
12/09 02Z,   0.00,  -2.87,  99.90,  -2.87,   0.00,
12/09 03Z,   0.00,  -2.30,  99.90,  -2.30,   0.00,
12/09 04Z,   0.00,  -1.55,  99.90,  -1.55,   0.00,
12/09 05Z,   0.10,  -0.87,  99.90,  -0.77,   0.00,
12/09 06Z,   0.10,  -0.51,  99.90,  -0.41,   0.00,  (max)
12/09 07Z,   0.10,  -0.54,  99.90,  -0.44,   0.00,
12/09 08Z,   0.10,  -0.88,  99.90,  -0.78,   0.00,
12/09 09Z,   0.20,  -1.45,  99.90,  -1.25,   0.00,
12/09 10Z,   0.20,  -2.13,  99.90,  -1.93,   0.00,
12/09 11Z,   0.20,  -2.66,  99.90,  -2.46,   0.00,
12/09 12Z,   0.20,  -2.90,  99.90,  -2.70,   0.00,
12/09 13Z,   0.20,  -2.96,  99.90,  -2.76,   0.00,  (min)
12/09 14Z,   0.20,  -2.87,  99.90,  -2.67,   0.00,
12/09 15Z,   0.20,  -2.52,  99.90,  -2.32,   0.00,
12/09 16Z,   0.20,  -1.92,  99.90,  -1.72,   0.00,
12/09 17Z,   0.20,  -1.24,  99.90,  -1.04,   0.00,
12/09 18Z,   0.30,  -0.77,  99.90,  -0.47,   0.00,
12/09 19Z,   0.30,  -0.65,  99.90,  -0.35,   0.00,  (max)
12/09 20Z,   0.40,  -0.89,  99.90,  -0.49,   0.00,
12/09 21Z,   0.40,  -1.40,  99.90,  -1.00,   0.00,
12/09 22Z,   0.50,  -2.12,  99.90,  -1.62,   0.00,
12/09 23Z,   0.50,  -2.81,  99.90,  -2.31,   0.00,
12/10 00Z,   0.50,  -3.21,  99.90,  -2.71,   0.00,
12/10 01Z,   0.50,  -3.32,  99.90,  -2.82,   0.00,  (min)
12/10 02Z,   0.50,  -3.23,  99.90,  -2.73,   0.00,
12/10 03Z,   0.40,  -2.89,  99.90,  -2.49,   0.00,
12/10 04Z,   0.30,  -2.23,  99.90,  -1.93,   0.00,
12/10 05Z,   0.30,  -1.40,  99.90,  -1.10,   0.00,
12/10 06Z,   0.20,  -0.68,  99.90,  -0.48,   0.00,
12/10 07Z,   0.20,  -0.30,  99.90,  -0.10,   0.00,  (max)
12/10 08Z,   0.20,  -0.31,  99.90,  -0.11,   0.00,
12/10 09Z,   0.20,  -0.65,  99.90,  -0.45,   0.00,
12/10 10Z,   0.20,  -1.28,  99.90,  -1.08,   0.00,
12/10 11Z,   0.30,  -2.04,  99.90,  -1.74,   0.00,
12/10 12Z,   0.30,  -2.65,  99.90,  -2.35,   0.00,
12/10 13Z,   0.30,  -2.98,  99.90,  -2.68,   0.00,
12/10 14Z,   0.30,  -3.12,  99.90,  -2.82,   0.00,  (min)
12/10 15Z,   0.30,  -3.06,  99.90,  -2.76,   0.00,
12/10 16Z,   0.30,  -2.70,  99.90,  -2.40,   0.00,
12/10 17Z,   0.40,  -2.04,  99.90,  -1.64,   0.00,
12/10 18Z,   0.40,  -1.33,  99.90,  -0.93,   0.00,
12/10 19Z,   0.40,  -0.83,  99.90,  -0.43,   0.00,
12/10 20Z,   0.50,  -0.68,  99.90,  -0.18,   0.00,  (max)
12/10 21Z,   0.50,  -0.89,  99.90,  -0.39,   0.00,
12/10 22Z,   0.50,  -1.42,  99.90,  -0.92,   0.00,
12/10 23Z,   0.50,  -2.20,  99.90,  -1.70,   0.00,
12/11 00Z,   0.50,  -2.92,  99.90,  -2.42,   0.00,
12/11 01Z,   0.50,  -3.33,  99.90,  -2.83,   0.00,
12/11 02Z,   0.50,  -3.44,  99.90,  -2.94,   0.00,  (min)
12/11 03Z,   0.50,  -3.31,  99.90,  -2.81,   0.00,
12/11 04Z,   0.50,  -2.89,  99.90,  -2.39,   0.00,
12/11 05Z,   0.50,  -2.13,  99.90,  -1.63,   0.00,
12/11 06Z,   0.50,  -1.24,  99.90,  -0.74,   0.00,
12/11 07Z,   0.60,  -0.48,  99.90,   0.12,   0.00,
12/11 08Z,   0.60,  -0.07,  99.90,   0.53,   0.00,
12/11 09Z,   0.60,  -0.06,  99.90,   0.54,   0.00,  (max)
12/11 10Z,   0.60,  -0.43,  99.90,   0.17,   0.00,
12/11 11Z,   0.50,  -1.16,  99.90,  -0.66,   0.00,
12/11 12Z,   0.50,  -2.03,  99.90,  -1.53,   0.00,
12/11 13Z,   0.50,  -2.72,  99.90,  -2.22,   0.00,
12/11 14Z,   0.50,  -3.12,  99.90,  -2.62,   0.00,
12/11 15Z,   0.40,  -3.32,  99.90,  -2.92,   0.00,  (min)
12/11 16Z,   0.40,  -3.27,  99.90,  -2.87,   0.00,
12/11 17Z,   0.40,  -2.85,  99.90,  -2.45,   0.00,
12/11 18Z,   0.60,  -2.14,  99.90,  -1.54,   0.00,
12/11 19Z,   0.80,  -1.38,  99.90,  -0.58,   0.00,
12/11 20Z,   0.90,  -0.83,  99.90,   0.07,   0.00,
12/11 21Z,   0.90,  -0.64,  99.90,   0.26,   0.00,  (max)
12/11 22Z,   0.80,  -0.84,  99.90,  -0.04,   0.00,
12/11 23Z,   0.80,  -1.44,  99.90,  -0.64,   0.00,
12/12 00Z,   0.90,  -2.29,  99.90,  -1.39,   0.00,
12/12 01Z,   1.10,  -3.05,  99.90,  -1.95,   0.00,
12/12 02Z,   1.20,  -3.46,  99.90,  -2.26,   0.00,
12/12 03Z,   1.00,  -3.55,  99.90,  -2.55,   0.00,
12/12 04Z,   0.50,  -3.38,  99.90,  -2.88,   0.00,
12/12 05Z,  -0.10,  -2.86,  99.90,  -2.96,   0.00,  (min)
12/12 06Z,  -0.60,  -2.03,  99.90,  -2.63,   0.00,
12/12 07Z,  -0.90,  -1.07,  99.90,  -1.97,   0.00,
12/12 08Z,  -1.00,  -0.27,  99.90,  -1.27,   0.00,
12/12 09Z,  -1.10,   0.17,  99.90,  -0.93,   0.00,  (max)
12/12 10Z,  -1.20,   0.17,  99.90,  -1.03,   0.00,
12/12 11Z,  -1.30,  -0.28,  99.90,  -1.58,   0.00,
12/12 12Z,  -1.20,  -1.12,  99.90,  -2.32,   0.00,
12/12 13Z,  -1.20,  -2.08,  99.90,  -3.28,   0.00,
12/12 14Z,  -1.20,  -2.84,  99.90,  -4.04,   0.00,
12/12 15Z,  -1.20,  -3.29,  99.90,  -4.49,   0.00,
12/12 16Z,  -1.20,  -3.51,  99.90,  -4.71,   0.00,
12/12 17Z,  -1.30,  -3.43,  99.90,  -4.73,   0.00,  (min)
12/12 18Z,  -1.20,  -2.96,  99.90,  -4.16,   0.00,
12/12 19Z,  -1.20,  -2.18,  99.90,  -3.38,   0.00,
12/12 20Z,  -1.10,  -1.36,  99.90,  -2.46,   0.00,
12/12 21Z,  -1.10,  -0.76,  99.90,  -1.86,   0.00,
12/12 22Z,  -1.10,  -0.55,  99.90,  -1.65,   0.00,  (max)
12/12 23Z,  -1.10,  -0.79,  99.90,  -1.89,   0.00,
12/13 00Z,  -1.10,  -1.48,  99.90,  -2.58,   0.00,
12/13 01Z,  -1.00,  -2.40,  99.90,  -3.40,   0.00,
12/13 02Z,  -1.00,  -3.18,  99.90,  -4.18,   0.00,
12/13 03Z,  -1.00,  -3.58,  99.90,  -4.58,   0.00,
12/13 04Z,  -1.00,  -3.65,  99.90,  -4.65,   0.00,  (min)
12/13 05Z,  -1.00,  -3.41,  99.90,  -4.41,   0.00,
12/13 06Z,  -1.00,  -2.82,  99.90,  -3.82,   0.00,
12/13 07Z,  -1.00,  -1.91,  99.90,  -2.91,   0.00,
12/13 08Z,  -1.00,  -0.91,  99.90,  -1.91,   0.00,
12/13 09Z,  -1.00,  -0.07,  99.90,  -1.07,   0.00,
12/13 10Z,  -1.00,   0.37,  99.90,  -0.63,   0.00,
12/13 11Z,  -0.90,   0.32,  99.90,  -0.58,   0.00,  (max)
12/13 12Z,  -0.90,  -0.22,  99.90,  -1.12,   0.00,
12/13 13Z,  99.90,  -1.17,  99.90,  99.90,   0.00,
12/13 14Z,  99.90,  -2.21,  99.90,  99.90,   0.00,
12/13 15Z,  99.90,  -2.99,  99.90,  99.90,   0.00,
12/13 16Z,  99.90,  -3.46,  99.90,  99.90,   0.00,
12/13 17Z,  99.90,  -3.66,  99.90,  99.90,   0.00,
12/13 18Z,  99.90,  -3.53,  99.90,  99.90,   0.00,