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
#Providence, RI : 02/14/2025 15:22:21 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 00Z,   0.60,  -2.46,  -1.81,  99.90,   0.05,
02/13 01Z,   0.70,  -1.83,  -1.15,  99.90,  -0.02,  (max)
02/13 02Z,   0.70,  -2.18,  -1.97,  99.90,  -0.49,
02/13 03Z,   0.70,  -3.37,  -2.95,  99.90,  -0.28,
02/13 04Z,   0.80,  -4.98,  -4.17,  99.90,   0.01,
02/13 05Z,   0.80,  -6.42,  -4.82,  99.90,   0.80,
02/13 06Z,   0.90,  -7.09,  -5.68,  99.90,   0.51,
02/13 07Z,   0.90,  -6.90,  -5.71,  99.90,   0.29,  (min)
02/13 08Z,   1.00,  -6.42,  -4.89,  99.90,   0.53,
02/13 09Z,   1.00,  -5.94,  -4.06,  99.90,   0.88,
02/13 10Z,   1.10,  -5.22,  -3.27,  99.90,   0.85,
02/13 11Z,   1.10,  -4.09,  -2.55,  99.90,   0.44,
02/13 12Z,   1.20,  -2.85,  -1.60,  99.90,   0.05,
02/13 13Z,   1.30,  -2.02,  -0.66,  99.90,   0.06,
02/13 14Z,   1.30,  -1.99,  -0.61,  99.90,   0.08,  (max)
02/13 15Z,   1.30,  -2.80,  -1.43,  99.90,   0.07,
02/13 16Z,   1.30,  -4.16,  -2.96,  99.90,  -0.10,
02/13 17Z,   1.30,  -5.65,  -4.43,  99.90,  -0.08,
02/13 18Z,   1.30,  -6.68,  -5.15,  99.90,   0.23,
02/13 19Z,   1.20,  -6.88,  -5.28,  99.90,   0.40,  (min)
02/13 20Z,   1.20,  -6.55,  -4.75,  99.90,   0.60,  (max)
02/13 21Z,   1.20,  -6.15,  -4.78,  99.90,   0.17,  (min)
02/13 22Z,   1.20,  -5.57,  -4.53,  99.90,  -0.16,
02/13 23Z,   1.10,  -4.53,  -4.10,  99.90,  -0.67,
02/14 00Z,   0.90,  -3.22,  -2.75,  99.90,  -0.43,
02/14 01Z,   0.70,  -2.15,  -1.65,  99.90,  -0.20,
02/14 02Z,   0.60,  -1.84,  -1.62,  99.90,  -0.38,  (max)
02/14 03Z,   0.50,  -2.46,  -2.39,  99.90,  -0.43,
02/14 04Z,   0.40,  -3.79,  -3.82,  99.90,  -0.43,
02/14 05Z,   0.30,  -5.39,  -5.10,  99.90,  -0.01,
02/14 06Z,   0.30,  -6.69,  -6.67,  99.90,  -0.28,
02/14 07Z,   0.20,  -7.13,  -7.49,  99.90,  -0.56,  (min)
02/14 08Z,   0.10,  -6.78,  -7.29,  99.90,  -0.61,
02/14 09Z,   0.00,  -6.20,  -6.16,  99.90,   0.04,
02/14 10Z,   0.00,  -5.63,  -5.24,  99.90,   0.39,
02/14 11Z,   0.00,  -4.81,  -5.02,  99.90,  -0.21,
02/14 12Z,  -0.10,  -3.70,  -4.50,  99.90,  -0.70,
02/14 13Z,  -0.10,  -2.65,  -3.64,  99.90,  -0.89,
02/14 14Z,  -0.20,  -2.12,  -3.39,  99.90,  -1.07,
02/14 15Z,  -0.20,  -2.39,  -3.05,  99.90,  -0.46,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 16Z,  -0.30,  -3.38,  99.90,  -4.11,  -0.43,
02/14 17Z,  -0.30,  -4.77,  99.90,  -5.47,  -0.40,
02/14 18Z,  -0.30,  -6.13,  99.90,  -6.81,  -0.37,
02/14 19Z,  -0.40,  -6.92,  99.90,  -7.66,  -0.34,  (min)
02/14 20Z,  -0.40,  -6.84,  99.90,  -7.56,  -0.32,
02/14 21Z,  -0.40,  -6.31,  99.90,  -7.00,  -0.29,
02/14 22Z,  -0.40,  -5.75,  99.90,  -6.41,  -0.26,
02/14 23Z,  -0.50,  -5.03,  99.90,  -5.76,  -0.23,
02/15 00Z,  -0.50,  -3.97,  99.90,  -4.67,  -0.20,
02/15 01Z,  -0.50,  -2.81,  99.90,  -3.49,  -0.17,
02/15 02Z,  -0.50,  -2.04,  99.90,  -2.69,  -0.14,
02/15 03Z,  -0.50,  -2.05,  99.90,  -2.67,  -0.12,  (max)
02/15 04Z,  -0.50,  -2.89,  99.90,  -3.50,  -0.12,
02/15 05Z,  -0.50,  -4.26,  99.90,  -4.88,  -0.12,
02/15 06Z,  -0.40,  -5.77,  99.90,  -6.28,  -0.12,
02/15 07Z,  -0.40,  -6.85,  99.90,  -7.37,  -0.12,
02/15 08Z,  -0.30,  -7.04,  99.90,  -7.46,  -0.12,  (min)
02/15 09Z,  -0.30,  -6.52,  99.90,  -6.93,  -0.12,
02/15 10Z,  -0.30,  -5.86,  99.90,  -6.28,  -0.12,
02/15 11Z,  -0.20,  -5.23,  99.90,  -5.55,  -0.12,
02/15 12Z,  -0.20,  -4.41,  99.90,  -4.72,  -0.12,
02/15 13Z,  -0.10,  -3.42,  99.90,  -3.64,  -0.12,
02/15 14Z,   0.00,  -2.62,  99.90,  -2.74,  -0.12,
02/15 15Z,   0.00,  -2.40,  99.90,  -2.51,  -0.12,  (max)
02/15 16Z,   0.00,  -2.91,  99.90,  -3.03,  -0.12,
02/15 17Z,   0.00,  -4.00,  99.90,  -4.11,  -0.12,
02/15 18Z,   0.00,  -5.33,  99.90,  -5.45,  -0.12,
02/15 19Z,   0.10,  -6.50,  99.90,  -6.52,  -0.12,
02/15 20Z,   0.20,  -6.97,  99.90,  -6.89,  -0.12,  (min)
02/15 21Z,   0.30,  -6.61,  99.90,  -6.42,  -0.12,
02/15 22Z,   0.30,  -5.91,  99.90,  -5.73,  -0.12,
02/15 23Z,   0.30,  -5.26,  99.90,  -5.08,  -0.12,
02/16 00Z,   0.40,  -4.51,  99.90,  -4.22,  -0.12,
02/16 01Z,   0.40,  -3.53,  99.90,  -3.25,  -0.12,
02/16 02Z,   0.40,  -2.61,  99.90,  -2.32,  -0.12,
02/16 03Z,   0.40,  -2.14,  99.90,  -1.86,  -0.12,  (max)
02/16 04Z,   0.50,  -2.42,  99.90,  -2.03,  -0.12,
02/16 05Z,   0.50,  -3.38,  99.90,  -3.00,  -0.12,
02/16 06Z,   0.60,  -4.73,  99.90,  -4.24,  -0.12,
02/16 07Z,   0.60,  -6.07,  99.90,  -5.58,  -0.12,
02/16 08Z,   0.70,  -6.88,  99.90,  -6.29,  -0.12,  (min)
02/16 09Z,   0.70,  -6.80,  99.90,  -6.21,  -0.12,
02/16 10Z,   0.80,  -6.13,  99.90,  -5.44,  -0.12,
02/16 11Z,   1.00,  -5.46,  99.90,  -4.58,  -0.12,
02/16 12Z,   1.10,  -4.86,  99.90,  -3.88,  -0.12,
02/16 13Z,   1.30,  -4.11,  99.90,  -2.92,  -0.12,
02/16 14Z,   1.40,  -3.29,  99.90,  -2.01,  -0.12,
02/16 15Z,   1.50,  -2.75,  99.90,  -1.36,  -0.12,  (max)
02/16 16Z,   1.50,  -2.79,  99.90,  -1.40,  -0.12,
02/16 17Z,   1.50,  -3.48,  99.90,  -2.09,  -0.12,
02/16 18Z,   1.40,  -4.59,  99.90,  -3.30,  -0.12,
02/16 19Z,   1.40,  -5.79,  99.90,  -4.51,  -0.12,
02/16 20Z,   1.40,  -6.69,  99.90,  -5.41,  -0.12,
02/16 21Z,   1.40,  -6.82,  99.90,  -5.54,  -0.12,  (min)
02/16 22Z,   1.40,  -6.21,  99.90,  -4.92,  -0.12,
02/16 23Z,   1.40,  -5.43,  99.90,  -4.14,  -0.12,
02/17 00Z,   1.40,  -4.79,  99.90,  -3.51,  -0.12,
02/17 01Z,   1.70,  -4.10,  99.90,  -2.52,  -0.12,
02/17 02Z,   1.70,  -3.27,  99.90,  -1.69,  -0.12,
02/17 03Z,   1.10,  -2.58,  99.90,  -1.60,  -0.12,  (max)
02/17 04Z,   0.80,  -2.39,  99.90,  -1.71,  -0.12,
02/17 05Z,   0.70,  -2.87,  99.90,  -2.29,  -0.12,
02/17 06Z,   0.40,  -3.90,  99.90,  -3.61,  -0.12,
02/17 07Z,   0.30,  -5.13,  99.90,  -4.95,  -0.12,
02/17 08Z,   0.20,  -6.23,  99.90,  -6.15,  -0.12,
02/17 09Z,   0.10,  -6.73,  99.90,  -6.74,  -0.12,  (min)
02/17 10Z,   0.00,  -6.40,  99.90,  -6.52,  -0.12,
02/17 11Z,   0.00,  -5.69,  99.90,  -5.80,  -0.12,
02/17 12Z,  -0.10,  -5.10,  99.90,  -5.32,  -0.12,
02/17 13Z,  -0.30,  -4.60,  99.90,  -5.01,  -0.12,
02/17 14Z,  -0.30,  -3.95,  99.90,  -4.36,  -0.12,
02/17 15Z,  -0.40,  -3.29,  99.90,  -3.80,  -0.12,
02/17 16Z,  -0.40,  -2.97,  99.90,  -3.48,  -0.12,  (max)
02/17 17Z,  -0.50,  -3.22,  99.90,  -3.84,  -0.12,
02/17 18Z,  -0.50,  -4.03,  99.90,  -4.65,  -0.12,
02/17 19Z,  -0.60,  -5.09,  99.90,  -5.81,  -0.12,
02/17 20Z,  -0.60,  -6.09,  99.90,  -6.81,  -0.12,
02/17 21Z,  -0.70,  -6.67,  99.90,  -7.49,  -0.12,  (min)
02/17 22Z,  -0.70,  -6.48,  99.90,  -7.30,  -0.12,
02/17 23Z,  -0.80,  -5.72,  99.90,  -6.64,  -0.12,
02/18 00Z,  -0.80,  -4.99,  99.90,  -5.91,  -0.12,
02/18 01Z,  -0.80,  -4.46,  99.90,  -5.37,  -0.12,
02/18 02Z,  -0.80,  -3.86,  99.90,  -4.78,  -0.12,
02/18 03Z,  -0.90,  -3.17,  99.90,  -4.18,  -0.12,
02/18 04Z,  -0.90,  -2.68,  99.90,  -3.70,  -0.12,  (max)
02/18 05Z,  -0.90,  -2.72,  99.90,  -3.74,  -0.12,
02/18 06Z,  -0.90,  -3.36,  99.90,  -4.37,  -0.12,
02/18 07Z,  99.90,  -4.36,  99.90,  99.90,  -0.12,
02/18 08Z,  99.90,  -5.41,  99.90,  99.90,  -0.12,
02/18 09Z,  99.90,  -6.21,  99.90,  99.90,  -0.12,
02/18 10Z,  99.90,  -6.42,  99.90,  99.90,  -0.12,
02/18 11Z,  99.90,  -5.95,  99.90,  99.90,  -0.12,
02/18 12Z,  99.90,  -5.31,  99.90,  99.90,  -0.12,