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
#Portland, ME : 11/13/2024 12:20:52 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 12Z,   0.50,   8.91,   9.58,  99.90,   0.17,  (max)
11/11 13Z,   0.60,   7.82,   8.57,  99.90,   0.15,
11/11 14Z,   0.60,   5.95,   6.60,  99.90,   0.05,
11/11 15Z,   0.50,   3.76,   4.50,  99.90,   0.24,
11/11 16Z,   0.50,   1.89,   2.73,  99.90,   0.34,
11/11 17Z,   0.50,   0.88,   1.52,  99.90,   0.14,  (min)
11/11 18Z,   0.60,   0.92,   1.56,  99.90,   0.04,
11/11 19Z,   0.60,   1.98,   2.57,  99.90,  -0.01,
11/11 20Z,   0.50,   3.85,   4.39,  99.90,   0.04,
11/11 21Z,   0.50,   6.10,   6.72,  99.90,   0.12,
11/11 22Z,   0.60,   8.10,   8.70,  99.90,  -0.00,
11/11 23Z,   0.60,   9.31,   9.99,  99.90,   0.08,
11/12 00Z,   0.60,   9.49,  10.20,  99.90,   0.11,  (max)
11/12 01Z,   0.60,   8.66,   9.37,  99.90,   0.11,
11/12 02Z,   0.70,   6.91,   7.62,  99.90,   0.01,
11/12 03Z,   0.70,   4.56,   5.26,  99.90,  -0.00,
11/12 04Z,   0.70,   2.25,   3.04,  99.90,   0.09,
11/12 05Z,   0.70,   0.63,   1.52,  99.90,   0.19,
11/12 06Z,   0.70,   0.10,   1.02,  99.90,   0.22,  (min)
11/12 07Z,   0.70,   0.71,   1.62,  99.90,   0.21,
11/12 08Z,   0.60,   2.34,   3.21,  99.90,   0.27,
11/12 09Z,   0.60,   4.67,   5.46,  99.90,   0.19,
11/12 10Z,   0.50,   7.08,   7.87,  99.90,   0.29,
11/12 11Z,   0.50,   8.91,   9.50,  99.90,   0.09,
11/12 12Z,   0.50,   9.75,  10.37,  99.90,   0.12,  (max)
11/12 13Z,   0.50,   9.51,   9.91,  99.90,  -0.10,
11/12 14Z,   0.30,   8.20,   8.46,  99.90,  -0.04,
11/12 15Z,   0.30,   6.03,   6.33,  99.90,  -0.00,
11/12 16Z,   0.30,   3.52,   3.80,  99.90,  -0.02,
11/12 17Z,   0.40,   1.40,   1.58,  99.90,  -0.22,
11/12 18Z,   0.50,   0.23,   0.50,  99.90,  -0.23,
11/12 19Z,   0.40,   0.23,   0.42,  99.90,  -0.21,  (min)
11/12 20Z,   0.30,   1.39,   1.47,  99.90,  -0.22,
11/12 21Z,   0.30,   3.48,   3.42,  99.90,  -0.36,
11/12 22Z,   0.30,   5.98,   6.03,  99.90,  -0.25,
11/12 23Z,   0.20,   8.19,   8.24,  99.90,  -0.15,
11/13 00Z,   0.20,   9.53,   9.52,  99.90,  -0.21,
11/13 01Z,   0.20,   9.76,   9.62,  99.90,  -0.34,  (max)
11/13 02Z,   0.30,   8.87,   8.59,  99.90,  -0.58,
11/13 03Z,   0.40,   6.96,   6.77,  99.90,  -0.59,
11/13 04Z,   0.40,   4.43,   4.27,  99.90,  -0.56,
11/13 05Z,   0.50,   1.97,   2.00,  99.90,  -0.47,
11/13 06Z,   0.60,   0.30,   0.61,  99.90,  -0.29,
11/13 07Z,   0.70,  -0.19,   0.23,  99.90,  -0.28,  (min)
11/13 08Z,   0.80,   0.59,   1.08,  99.90,  -0.31,
11/13 09Z,   0.90,   2.49,   2.94,  99.90,  -0.45,
11/13 10Z,   1.00,   5.11,   5.46,  99.90,  -0.65,
11/13 11Z,   1.00,   7.73,   8.00,  99.90,  -0.73,
11/13 12Z,   1.00,   9.66,   9.64,  99.90,  -1.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 13Z,   1.10,  10.47,  99.90,  10.63,  -0.94,  (max)
11/13 14Z,   1.00,  10.06,  99.90,  10.20,  -0.86,
11/13 15Z,   1.00,   8.47,  99.90,   8.68,  -0.79,
11/13 16Z,   1.00,   5.95,  99.90,   6.24,  -0.71,
11/13 17Z,   1.00,   3.13,  99.90,   3.50,  -0.63,
11/13 18Z,   1.00,   0.79,  99.90,   1.23,  -0.56,
11/13 19Z,   1.10,  -0.47,  99.90,   0.14,  -0.48,  (min)
11/13 20Z,   1.20,  -0.43,  99.90,   0.37,  -0.40,
11/13 21Z,   1.40,   0.90,  99.90,   1.97,  -0.33,
11/13 22Z,   1.50,   3.24,  99.90,   4.49,  -0.25,
11/13 23Z,   1.50,   5.98,  99.90,   7.31,  -0.17,
11/14 00Z,   1.60,   8.35,  99.90,   9.86,  -0.10,
11/14 01Z,   1.70,   9.77,  99.90,  11.37,  -0.10,
11/14 02Z,   1.70,   9.99,  99.90,  11.60,  -0.10,  (max)
11/14 03Z,   1.60,   8.99,  99.90,  10.49,  -0.10,
11/14 04Z,   1.60,   6.89,  99.90,   8.39,  -0.10,
11/14 05Z,   1.60,   4.17,  99.90,   5.68,  -0.10,
11/14 06Z,   1.50,   1.62,  99.90,   3.02,  -0.10,
11/14 07Z,   1.60,  -0.03,  99.90,   1.47,  -0.10,
11/14 08Z,   1.60,  -0.38,  99.90,   1.12,  -0.10,  (min)
11/14 09Z,   1.60,   0.63,  99.90,   2.13,  -0.10,
11/14 10Z,   1.60,   2.82,  99.90,   4.32,  -0.10,
11/14 11Z,   1.60,   5.69,  99.90,   7.20,  -0.10,
11/14 12Z,   1.60,   8.46,  99.90,   9.96,  -0.10,
11/14 13Z,   1.60,  10.39,  99.90,  11.89,  -0.10,
11/14 14Z,   1.60,  11.08,  99.90,  12.58,  -0.10,  0.59 ft above HAT  (max)
11/14 15Z,   1.50,  10.44,  99.90,  11.84,  -0.10,
11/14 16Z,   1.50,   8.53,  99.90,   9.93,  -0.10,
11/14 17Z,   1.50,   5.68,  99.90,   7.08,  -0.10,
11/14 18Z,   1.50,   2.61,  99.90,   4.01,  -0.10,
11/14 19Z,   1.50,   0.15,  99.90,   1.55,  -0.10,
11/14 20Z,   1.50,  -1.11,  99.90,   0.29,  -0.10,  (min)
11/14 21Z,   1.60,  -0.94,  99.90,   0.56,  -0.10,
11/14 22Z,   1.60,   0.61,  99.90,   2.11,  -0.10,
11/14 23Z,   1.50,   3.19,  99.90,   4.59,  -0.10,
11/15 00Z,   1.50,   6.12,  99.90,   7.52,  -0.10,
11/15 01Z,   1.50,   8.57,  99.90,   9.97,  -0.10,
11/15 02Z,   1.50,   9.98,  99.90,  11.38,  -0.10,
11/15 03Z,   1.40,  10.11,  99.90,  11.41,  -0.10,  (max)
11/15 04Z,   1.40,   8.95,  99.90,  10.25,  -0.10,
11/15 05Z,   1.40,   6.67,  99.90,   7.97,  -0.10,
11/15 06Z,   1.40,   3.83,  99.90,   5.13,  -0.10,
11/15 07Z,   1.50,   1.27,  99.90,   2.67,  -0.10,
11/15 08Z,   1.50,  -0.27,  99.90,   1.13,  -0.10,
11/15 09Z,   1.50,  -0.42,  99.90,   0.98,  -0.10,  (min)
11/15 10Z,   1.50,   0.85,  99.90,   2.25,  -0.10,
11/15 11Z,   1.50,   3.31,  99.90,   4.71,  -0.10,
11/15 12Z,   1.40,   6.36,  99.90,   7.66,  -0.10,
11/15 13Z,   1.40,   9.15,  99.90,  10.46,  -0.10,
11/15 14Z,   1.30,  10.98,  99.90,  12.18,  -0.10,  0.19 ft above HAT
11/15 15Z,   1.30,  11.47,  99.90,  12.67,  -0.10,  0.68 ft above HAT  (max)
11/15 16Z,   1.20,  10.55,  99.90,  11.66,  -0.10,
11/15 17Z,   1.20,   8.34,  99.90,   9.44,  -0.10,
11/15 18Z,   1.20,   5.24,  99.90,   6.35,  -0.10,
11/15 19Z,   1.20,   2.04,  99.90,   3.14,  -0.10,
11/15 20Z,   1.20,  -0.41,  99.90,   0.70,  -0.10,
11/15 21Z,   1.20,  -1.54,  99.90,  -0.44,  -0.10,  (min)
11/15 22Z,   1.10,  -1.18,  99.90,  -0.18,  -0.10,
11/15 23Z,   1.10,   0.59,  99.90,   1.59,  -0.10,
11/16 00Z,   1.00,   3.35,  99.90,   4.25,  -0.10,
11/16 01Z,   1.00,   6.35,  99.90,   7.25,  -0.10,
11/16 02Z,   1.00,   8.77,  99.90,   9.67,  -0.10,
11/16 03Z,   1.00,  10.07,  99.90,  10.97,  -0.10,  (max)
11/16 04Z,   1.00,  10.06,  99.90,  10.96,  -0.10,
11/16 05Z,   1.00,   8.73,  99.90,   9.63,  -0.10,
11/16 06Z,   1.00,   6.31,  99.90,   7.21,  -0.10,
11/16 07Z,   1.10,   3.44,  99.90,   4.44,  -0.10,
11/16 08Z,   1.10,   0.98,  99.90,   1.98,  -0.10,
11/16 09Z,   1.00,  -0.36,  99.90,   0.54,  -0.10,  (min)
11/16 10Z,   1.00,  -0.26,  99.90,   0.64,  -0.10,
11/16 11Z,   1.00,   1.26,  99.90,   2.16,  -0.10,
11/16 12Z,   0.90,   3.90,  99.90,   4.70,  -0.10,
11/16 13Z,   0.80,   7.00,  99.90,   7.70,  -0.10,
11/16 14Z,   0.80,   9.70,  99.90,  10.40,  -0.10,
11/16 15Z,   0.70,  11.31,  99.90,  11.91,  -0.10,
11/16 16Z,   0.70,  11.56,  99.90,  12.16,  -0.10,  0.17 ft above HAT  (max)
11/16 17Z,   0.60,  10.39,  99.90,  10.89,  -0.10,
11/16 18Z,   0.60,   7.95,  99.90,   8.45,  -0.10,
11/16 19Z,   0.60,   4.72,  99.90,   5.22,  -0.10,
11/16 20Z,   0.60,   1.54,  99.90,   2.04,  -0.10,
11/16 21Z,   0.60,  -0.76,  99.90,  -0.26,  -0.10,
11/16 22Z,   0.50,  -1.70,  99.90,  -1.29,  -0.10,  (min)
11/16 23Z,   0.50,  -1.12,  99.90,  -0.72,  -0.10,
11/17 00Z,   0.40,   0.82,  99.90,   1.12,  -0.10,