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
#Port Jefferson, NY : 05/19/2025 19:21:34 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 00Z,   1.00,  -6.82,  99.90,  -5.82,   0.00,
05/18 01Z,   1.00,  -7.40,  99.90,  -6.40,   0.00,  (min)
05/18 02Z,   1.00,  -7.37,  99.90,  -6.37,   0.00,
05/18 03Z,   1.00,  -6.61,  99.90,  -5.61,   0.00,
05/18 04Z,   0.90,  -5.30,  99.90,  -4.40,   0.00,
05/18 05Z,   0.90,  -3.85,  99.90,  -2.95,   0.00,
05/18 06Z,   0.80,  -2.67,  99.90,  -1.87,   0.00,
05/18 07Z,   0.70,  -1.99,  99.90,  -1.29,   0.00,  (max)
05/18 08Z,   0.60,  -1.96,  99.90,  -1.36,   0.00,
05/18 09Z,   0.60,  -2.66,  99.90,  -2.06,   0.00,
05/18 10Z,   0.60,  -3.95,  99.90,  -3.35,   0.00,
05/18 11Z,   0.50,  -5.46,  99.90,  -4.96,   0.00,
05/18 12Z,   0.50,  -6.81,  99.90,  -6.31,   0.00,
05/18 13Z,   0.50,  -7.79,  99.90,  -7.29,   0.00,
05/18 14Z,   0.50,  -8.21,  99.90,  -7.71,   0.00,  (min)
05/18 15Z,   0.40,  -7.90,  99.90,  -7.50,   0.00,
05/18 16Z,   0.40,  -6.87,  99.90,  -6.47,   0.00,
05/18 17Z,   0.40,  -5.43,  99.90,  -5.03,   0.00,
05/18 18Z,   0.40,  -4.03,  99.90,  -3.63,   0.00,
05/18 19Z,   0.40,  -2.98,  99.90,  -2.58,   0.00,
05/18 20Z,   0.40,  -2.46,  99.90,  -2.06,   0.00,  (max)
05/18 21Z,   0.50,  -2.63,  99.90,  -2.13,   0.00,
05/18 22Z,   0.50,  -3.48,  99.90,  -2.98,   0.00,
05/18 23Z,   0.50,  -4.72,  99.90,  -4.22,   0.00,
05/19 00Z,   0.50,  -5.96,  99.90,  -5.46,   0.00,
05/19 01Z,   0.50,  -6.93,  99.90,  -6.43,   0.00,
05/19 02Z,   0.50,  -7.44,  99.90,  -6.94,   0.00,  (min)
05/19 03Z,   0.40,  -7.33,  99.90,  -6.93,   0.00,
05/19 04Z,   0.40,  -6.50,  99.90,  -6.10,   0.00,
05/19 05Z,   0.40,  -5.16,  99.90,  -4.76,   0.00,
05/19 06Z,   0.40,  -3.75,  99.90,  -3.35,   0.00,
05/19 07Z,   0.40,  -2.64,  99.90,  -2.24,   0.00,
05/19 08Z,   0.30,  -2.03,  99.90,  -1.73,   0.00,  (max)
05/19 09Z,   0.30,  -2.08,  99.90,  -1.78,   0.00,
05/19 10Z,   0.20,  -2.86,  99.90,  -2.66,   0.00,
05/19 11Z,   0.20,  -4.18,  99.90,  -3.98,   0.00,
05/19 12Z,   0.30,  -5.65,  99.90,  -5.35,   0.00,
05/19 13Z,   0.30,  -6.94,  99.90,  -6.64,   0.00,
05/19 14Z,   0.30,  -7.85,  99.90,  -7.55,   0.00,
05/19 15Z,   0.20,  -8.18,  99.90,  -7.98,   0.00,  (min)
05/19 16Z,   0.30,  -7.76,  99.90,  -7.46,   0.00,
05/19 17Z,   0.30,  -6.64,  99.90,  -6.34,   0.00,
05/19 18Z,   0.50,  -5.16,  99.90,  -4.66,   0.00,
05/19 19Z,   0.60,  -3.78,  99.90,  -3.18,   0.00,
05/19 20Z,   0.70,  -2.76,  99.90,  -2.06,   0.00,
05/19 21Z,   0.90,  -2.32,  99.90,  -1.42,   0.00,  (max)
05/19 22Z,   0.90,  -2.58,  99.90,  -1.68,   0.00,
05/19 23Z,   0.90,  -3.51,  99.90,  -2.61,   0.00,
05/20 00Z,   0.90,  -4.80,  99.90,  -3.90,   0.00,
05/20 01Z,   0.90,  -6.05,  99.90,  -5.15,   0.00,
05/20 02Z,   0.80,  -7.03,  99.90,  -6.23,   0.00,
05/20 03Z,   0.80,  -7.55,  99.90,  -6.75,   0.00,  (min)
05/20 04Z,   0.70,  -7.41,  99.90,  -6.71,   0.00,
05/20 05Z,   0.60,  -6.55,  99.90,  -5.95,   0.00,
05/20 06Z,   0.50,  -5.19,  99.90,  -4.69,   0.00,
05/20 07Z,   0.50,  -3.79,  99.90,  -3.29,   0.00,
05/20 08Z,   0.50,  -2.68,  99.90,  -2.18,   0.00,
05/20 09Z,   0.60,  -2.08,  99.90,  -1.48,   0.00,
05/20 10Z,   0.80,  -2.16,  99.90,  -1.36,   0.00,  (max)
05/20 11Z,   0.90,  -2.97,  99.90,  -2.07,   0.00,
05/20 12Z,   1.00,  -4.30,  99.90,  -3.30,   0.00,
05/20 13Z,   1.00,  -5.77,  99.90,  -4.77,   0.00,
05/20 14Z,   1.00,  -7.04,  99.90,  -6.04,   0.00,
05/20 15Z,   1.00,  -7.92,  99.90,  -6.92,   0.00,
05/20 16Z,   1.00,  -8.19,  99.90,  -7.19,   0.00,  (min)
05/20 17Z,   1.10,  -7.68,  99.90,  -6.58,   0.00,
05/20 18Z,   1.10,  -6.46,  99.90,  -5.36,   0.00,
05/20 19Z,   1.10,  -4.92,  99.90,  -3.82,   0.00,
05/20 20Z,   1.10,  -3.50,  99.90,  -2.40,   0.00,
05/20 21Z,   1.10,  -2.48,  99.90,  -1.38,   0.00,
05/20 22Z,   1.10,  -2.06,  99.90,  -0.96,   0.00,  (max)
05/20 23Z,   1.10,  -2.41,  99.90,  -1.31,   0.00,
05/21 00Z,   1.20,  -3.43,  99.90,  -2.23,   0.00,
05/21 01Z,   1.20,  -4.79,  99.90,  -3.59,   0.00,
05/21 02Z,   1.30,  -6.12,  99.90,  -4.82,   0.00,
05/21 03Z,   1.30,  -7.17,  99.90,  -5.87,   0.00,
05/21 04Z,   1.40,  -7.75,  99.90,  -6.35,   0.00,  (min)
05/21 05Z,   1.40,  -7.63,  99.90,  -6.23,   0.00,
05/21 06Z,   1.40,  -6.74,  99.90,  -5.34,   0.00,
05/21 07Z,   1.40,  -5.35,  99.90,  -3.95,   0.00,
05/21 08Z,   1.40,  -3.90,  99.90,  -2.50,   0.00,
05/21 09Z,   1.40,  -2.74,  99.90,  -1.34,   0.00,
05/21 10Z,   1.40,  -2.10,  99.90,  -0.70,   0.00,  (max)
05/21 11Z,   1.40,  -2.17,  99.90,  -0.77,   0.00,
05/21 12Z,   1.40,  -3.01,  99.90,  -1.61,   0.00,
05/21 13Z,   1.40,  -4.36,  99.90,  -2.96,   0.00,
05/21 14Z,   1.40,  -5.84,  99.90,  -4.44,   0.00,
05/21 15Z,   1.40,  -7.13,  99.90,  -5.73,   0.00,
05/21 16Z,   1.40,  -8.02,  99.90,  -6.62,   0.00,
05/21 17Z,   1.40,  -8.25,  99.90,  -6.85,   0.00,  (min)
05/21 18Z,   1.40,  -7.64,  99.90,  -6.24,   0.00,
05/21 19Z,   1.50,  -6.30,  99.90,  -4.80,   0.00,
05/21 20Z,   1.50,  -4.67,  99.90,  -3.17,   0.00,
05/21 21Z,   1.40,  -3.16,  99.90,  -1.76,   0.00,
05/21 22Z,   1.40,  -2.10,  99.90,  -0.70,   0.00,
05/21 23Z,   1.40,  -1.71,  99.90,  -0.31,   0.00,  (max)
05/22 00Z,   1.40,  -2.14,  99.90,  -0.74,   0.00,
05/22 01Z,   1.40,  -3.28,  99.90,  -1.88,   0.00,
05/22 02Z,   1.50,  -4.76,  99.90,  -3.26,   0.00,
05/22 03Z,   1.50,  -6.21,  99.90,  -4.71,   0.00,
05/22 04Z,   1.60,  -7.39,  99.90,  -5.79,   0.00,
05/22 05Z,   1.70,  -8.06,  99.90,  -6.36,   0.00,  (min)
05/22 06Z,   1.80,  -7.96,  99.90,  -6.16,   0.00,
05/22 07Z,   1.90,  -7.03,  99.90,  -5.13,   0.00,
05/22 08Z,   2.00,  -5.58,  99.90,  -3.58,   0.00,
05/22 09Z,   2.10,  -4.04,  99.90,  -1.94,   0.00,
05/22 10Z,   2.20,  -2.78,  99.90,  -0.58,   0.00,
05/22 11Z,   2.20,  -2.07,  99.90,   0.13,   0.00,  (max)
05/22 12Z,   2.20,  -2.13,  99.90,   0.07,   0.00,
05/22 13Z,   2.20,  -3.00,  99.90,  -0.80,   0.00,
05/22 14Z,   2.30,  -4.40,  99.90,  -2.10,   0.00,
05/22 15Z,   2.40,  -5.93,  99.90,  -3.53,   0.00,
05/22 16Z,   2.50,  -7.27,  99.90,  -4.77,   0.00,
05/22 17Z,   2.60,  -8.17,  99.90,  -5.57,   0.00,
05/22 18Z,   2.70,  -8.34,  99.90,  -5.64,   0.00,  (min)
05/22 19Z,   2.70,  -7.60,  99.90,  -4.90,   0.00,
05/22 20Z,   2.80,  -6.13,  99.90,  -3.33,   0.00,
05/22 21Z,   2.80,  -4.37,  99.90,  -1.57,   0.00,
05/22 22Z,   2.80,  -2.76,  99.90,   0.04,   0.00,
05/22 23Z,   2.70,  -1.64,  99.90,   1.06,   0.00,
05/23 00Z,   2.60,  -1.28,  99.90,   1.32,   0.00,  (max)
05/23 01Z,   2.50,  -1.82,  99.90,   0.68,   0.00,
05/23 02Z,   2.30,  -3.11,  99.90,  -0.81,   0.00,
05/23 03Z,   2.10,  -4.75,  99.90,  -2.65,   0.00,
05/23 04Z,   1.90,  -6.37,  99.90,  -4.47,   0.00,
05/23 05Z,   1.80,  -7.70,  99.90,  -5.90,   0.00,
05/23 06Z,   1.60,  -8.46,  99.90,  -6.86,   0.00,  (min)
05/23 07Z,   1.50,  -8.35,  99.90,  -6.85,   0.00,
05/23 08Z,   1.40,  -7.35,  99.90,  -5.95,   0.00,
05/23 09Z,   1.40,  -5.79,  99.90,  -4.39,   0.00,
05/23 10Z,   1.30,  -4.14,  99.90,  -2.84,   0.00,
05/23 11Z,   1.20,  -2.77,  99.90,  -1.57,   0.00,
05/23 12Z,   1.20,  -1.99,  99.90,  -0.79,   0.00,