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
#Bar Harbor, Frenchman Bay, ME : 07/01/2025 15:23:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/30 00Z,   0.50, -10.15,  -9.66,  99.90,  -0.01,
06/30 01Z,   0.50, -10.58, -10.19,  99.90,  -0.11,  (min)
06/30 02Z,   0.50,  -9.71,  -9.31,  99.90,  -0.10,
06/30 03Z,   0.50,  -7.67,  -7.24,  99.90,  -0.07,
06/30 04Z,   0.50,  -5.03,  -4.47,  99.90,   0.06,
06/30 05Z,   0.40,  -2.54,  -1.86,  99.90,   0.28,
06/30 06Z,   0.40,  -0.79,  -0.14,  99.90,   0.25,
06/30 07Z,   0.40,  -0.17,   0.49,  99.90,   0.26,  (max)
06/30 08Z,   0.40,  -0.87,  -0.20,  99.90,   0.27,
06/30 09Z,   0.40,  -2.79,  -2.14,  99.90,   0.25,
06/30 10Z,   0.40,  -5.44,  -4.95,  99.90,   0.09,
06/30 11Z,   0.40,  -8.12,  -7.74,  99.90,  -0.02,
06/30 12Z,   0.40, -10.21,  -9.83,  99.90,  -0.02,
06/30 13Z,   0.40, -11.31, -11.04,  99.90,  -0.13,  (min)
06/30 14Z,   0.30, -11.13, -10.95,  99.90,  -0.12,
06/30 15Z,   0.30,  -9.65,  -9.39,  99.90,  -0.04,
06/30 16Z,   0.30,  -7.26,  -6.95,  99.90,   0.01,
06/30 17Z,   0.40,  -4.64,  -4.16,  99.90,   0.08,
06/30 18Z,   0.50,  -2.47,  -1.98,  99.90,  -0.01,
06/30 19Z,   0.50,  -1.18,  -0.72,  99.90,  -0.04,
06/30 20Z,   0.50,  -1.06,  -0.51,  99.90,   0.05,  (max)
06/30 21Z,   0.50,  -2.16,  -1.69,  99.90,  -0.03,
06/30 22Z,   0.60,  -4.20,  -3.65,  99.90,  -0.05,
06/30 23Z,   0.60,  -6.58,  -6.16,  99.90,  -0.18,
07/01 00Z,   0.60,  -8.67,  -8.21,  99.90,  -0.14,
07/01 01Z,   0.60, -10.01,  -9.63,  99.90,  -0.22,
07/01 02Z,   0.60, -10.28,  -9.91,  99.90,  -0.23,  (min)
07/01 03Z,   0.60,  -9.33,  -8.94,  99.90,  -0.21,
07/01 04Z,   0.60,  -7.34,  -6.86,  99.90,  -0.12,
07/01 05Z,   0.60,  -4.89,  -4.30,  99.90,  -0.01,
07/01 06Z,   0.60,  -2.67,  -2.02,  99.90,   0.05,
07/01 07Z,   0.60,  -1.19,  -0.51,  99.90,   0.08,
07/01 08Z,   0.60,  -0.77,  -0.13,  99.90,   0.04,  (max)
07/01 09Z,   0.60,  -1.58,  -0.83,  99.90,   0.15,
07/01 10Z,   0.60,  -3.46,  -2.80,  99.90,   0.06,
07/01 11Z,   0.70,  -5.92,  -5.26,  99.90,  -0.04,
07/01 12Z,   0.70,  -8.30,  -7.73,  99.90,  -0.13,
07/01 13Z,   0.70, -10.07,  -9.30,  99.90,   0.07,
07/01 14Z,   0.70, -10.88, -10.30,  99.90,  -0.12,  (min)
07/01 15Z,   0.70, -10.48,  -9.85,  99.90,  -0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 16Z,   0.70,  -8.91,  99.90,  -8.27,  -0.06,
07/01 17Z,   0.70,  -6.59,  99.90,  -5.94,  -0.06,
07/01 18Z,   0.70,  -4.17,  99.90,  -3.52,  -0.05,
07/01 19Z,   0.70,  -2.26,  99.90,  -1.61,  -0.04,
07/01 20Z,   0.70,  -1.24,  99.90,  -0.58,  -0.04,  (max)
07/01 21Z,   0.70,  -1.32,  99.90,  -0.65,  -0.03,
07/01 22Z,   0.70,  -2.54,  99.90,  -1.86,  -0.03,
07/01 23Z,   0.70,  -4.56,  99.90,  -3.88,  -0.02,
07/02 00Z,   0.70,  -6.81,  99.90,  -6.12,  -0.01,
07/02 01Z,   0.70,  -8.71,  99.90,  -8.02,  -0.01,
07/02 02Z,   0.70,  -9.87,  99.90,  -9.17,   0.00,
07/02 03Z,   0.70, -10.02,  99.90,  -9.31,   0.01,  (min)
07/02 04Z,   0.60,  -9.02,  99.90,  -8.41,   0.01,
07/02 05Z,   0.50,  -7.11,  99.90,  -6.60,   0.01,
07/02 06Z,   0.50,  -4.85,  99.90,  -4.34,   0.01,
07/02 07Z,   0.50,  -2.87,  99.90,  -2.36,   0.01,
07/02 08Z,   0.40,  -1.62,  99.90,  -1.21,   0.01,
07/02 09Z,   0.40,  -1.36,  99.90,  -0.96,   0.01,  (max)
07/02 10Z,   0.40,  -2.23,  99.90,  -1.82,   0.01,
07/02 11Z,   0.40,  -4.04,  99.90,  -3.63,   0.01,
07/02 12Z,   0.40,  -6.29,  99.90,  -5.89,   0.01,
07/02 13Z,   0.40,  -8.39,  99.90,  -7.98,   0.01,
07/02 14Z,   0.40,  -9.86,  99.90,  -9.46,   0.01,
07/02 15Z,   0.40, -10.41,  99.90, -10.00,   0.01,  (min)
07/02 16Z,   0.50,  -9.83,  99.90,  -9.33,   0.01,
07/02 17Z,   0.50,  -8.20,  99.90,  -7.70,   0.01,
07/02 18Z,   0.50,  -5.97,  99.90,  -5.46,   0.01,
07/02 19Z,   0.50,  -3.76,  99.90,  -3.25,   0.01,
07/02 20Z,   0.50,  -2.10,  99.90,  -1.59,   0.01,
07/02 21Z,   0.50,  -1.30,  99.90,  -0.79,   0.01,  (max)
07/02 22Z,   0.50,  -1.57,  99.90,  -1.06,   0.01,
07/02 23Z,   0.50,  -2.87,  99.90,  -2.37,   0.01,
07/03 00Z,   0.60,  -4.88,  99.90,  -4.27,   0.01,
07/03 01Z,   0.50,  -7.00,  99.90,  -6.50,   0.01,
07/03 02Z,   0.60,  -8.75,  99.90,  -8.15,   0.01,
07/03 03Z,   0.50,  -9.78,  99.90,  -9.27,   0.01,
07/03 04Z,   0.50,  -9.82,  99.90,  -9.32,   0.01,  (min)
07/03 05Z,   0.50,  -8.80,  99.90,  -8.29,   0.01,
07/03 06Z,   0.50,  -6.96,  99.90,  -6.45,   0.01,
07/03 07Z,   0.50,  -4.87,  99.90,  -4.36,   0.01,
07/03 08Z,   0.50,  -3.10,  99.90,  -2.59,   0.01,
07/03 09Z,   0.50,  -2.02,  99.90,  -1.52,   0.01,
07/03 10Z,   0.50,  -1.89,  99.90,  -1.38,   0.01,  (max)
07/03 11Z,   0.50,  -2.78,  99.90,  -2.27,   0.01,
07/03 12Z,   0.60,  -4.51,  99.90,  -3.90,   0.01,
07/03 13Z,   0.60,  -6.56,  99.90,  -5.95,   0.01,
07/03 14Z,   0.60,  -8.40,  99.90,  -7.79,   0.01,
07/03 15Z,   0.60,  -9.62,  99.90,  -9.02,   0.01,
07/03 16Z,   0.60,  -9.96,  99.90,  -9.35,   0.01,  (min)
07/03 17Z,   0.60,  -9.24,  99.90,  -8.63,   0.01,
07/03 18Z,   0.60,  -7.57,  99.90,  -6.96,   0.01,
07/03 19Z,   0.60,  -5.42,  99.90,  -4.82,   0.01,
07/03 20Z,   0.60,  -3.40,  99.90,  -2.79,   0.01,
07/03 21Z,   0.60,  -1.94,  99.90,  -1.34,   0.01,
07/03 22Z,   0.60,  -1.35,  99.90,  -0.74,   0.01,  (max)
07/03 23Z,   0.60,  -1.77,  99.90,  -1.17,   0.01,
07/04 00Z,   0.70,  -3.17,  99.90,  -2.46,   0.01,
07/04 01Z,   0.70,  -5.16,  99.90,  -4.45,   0.01,
07/04 02Z,   0.60,  -7.20,  99.90,  -6.59,   0.01,
07/04 03Z,   0.60,  -8.84,  99.90,  -8.23,   0.01,
07/04 04Z,   0.60,  -9.76,  99.90,  -9.15,   0.01,
07/04 05Z,   0.50,  -9.73,  99.90,  -9.22,   0.01,  (min)
07/04 06Z,   0.50,  -8.67,  99.90,  -8.17,   0.01,
07/04 07Z,   0.40,  -6.89,  99.90,  -6.48,   0.01,
07/04 08Z,   0.40,  -4.92,  99.90,  -4.52,   0.01,
07/04 09Z,   0.40,  -3.30,  99.90,  -2.89,   0.01,
07/04 10Z,   0.40,  -2.35,  99.90,  -1.94,   0.01,
07/04 11Z,   0.40,  -2.29,  99.90,  -1.88,   0.01,  (max)
07/04 12Z,   0.40,  -3.19,  99.90,  -2.79,   0.01,
07/04 13Z,   0.50,  -4.84,  99.90,  -4.34,   0.01,
07/04 14Z,   0.50,  -6.74,  99.90,  -6.23,   0.01,
07/04 15Z,   0.50,  -8.37,  99.90,  -7.87,   0.01,
07/04 16Z,   0.50,  -9.40,  99.90,  -8.90,   0.01,
07/04 17Z,   0.50,  -9.57,  99.90,  -9.06,   0.01,  (min)
07/04 18Z,   0.50,  -8.73,  99.90,  -8.22,   0.01,
07/04 19Z,   0.50,  -7.03,  99.90,  -6.52,   0.01,
07/04 20Z,   0.50,  -4.95,  99.90,  -4.44,   0.01,
07/04 21Z,   0.40,  -3.07,  99.90,  -2.66,   0.01,
07/04 22Z,   0.40,  -1.78,  99.90,  -1.38,   0.01,
07/04 23Z,   0.40,  -1.36,  99.90,  -0.95,   0.01,  (max)
07/05 00Z,   0.50,  -1.93,  99.90,  -1.43,   0.01,
07/05 01Z,   0.50,  -3.43,  99.90,  -2.92,   0.01,
07/05 02Z,   0.50,  -5.43,  99.90,  -4.93,   0.01,
07/05 03Z,   0.50,  -7.43,  99.90,  -6.92,   0.01,
07/05 04Z,   0.40,  -9.00,  99.90,  -8.59,   0.01,
07/05 05Z,   0.40,  -9.84,  99.90,  -9.44,   0.01,  (min)
07/05 06Z,   0.40,  -9.72,  99.90,  -9.32,   0.01,
07/05 07Z,  99.90,  -8.62,  99.90,  99.90,   0.01,
07/05 08Z,  99.90,  -6.84,  99.90,  99.90,   0.01,
07/05 09Z,  99.90,  -4.95,  99.90,  99.90,   0.01,
07/05 10Z,  99.90,  -3.41,  99.90,  99.90,   0.01,
07/05 11Z,  99.90,  -2.53,  99.90,  99.90,   0.01,
07/05 12Z,  99.90,  -2.54,  99.90,  99.90,   0.01,