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 : 01/25/2025 10:20:03 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 18Z,  -0.20,  -3.19,  -3.27,  99.90,   0.12,  (min)
01/23 19Z,  -0.10,  -2.33,  -2.29,  99.90,   0.14,
01/23 20Z,  -0.10,  -0.95,  -0.88,  99.90,   0.17,
01/23 21Z,   0.00,   0.53,   0.62,  99.90,   0.09,
01/23 22Z,   0.00,   1.68,   1.89,  99.90,   0.21,
01/23 23Z,   0.00,   2.23,   2.47,  99.90,   0.24,  (max)
01/24 00Z,   0.00,   2.15,   2.40,  99.90,   0.25,
01/24 01Z,   0.00,   1.44,   1.68,  99.90,   0.24,
01/24 02Z,   0.00,   0.18,   0.24,  99.90,   0.06,
01/24 03Z,   0.00,  -1.25,  -1.32,  99.90,  -0.07,
01/24 04Z,  -0.10,  -2.36,  -2.46,  99.90,   0.00,
01/24 05Z,  -0.10,  -2.86,  -2.96,  99.90,  -0.00,  (min)
01/24 06Z,   0.00,  -2.67,  -2.83,  99.90,  -0.16,
01/24 07Z,   0.00,  -1.81,  -2.00,  99.90,  -0.19,
01/24 08Z,   0.00,  -0.40,  -0.47,  99.90,  -0.07,
01/24 09Z,   0.00,   1.24,   1.27,  99.90,   0.03,
01/24 10Z,   0.00,   2.62,   2.64,  99.90,   0.02,
01/24 11Z,   0.00,   3.38,   3.28,  99.90,  -0.10,
01/24 12Z,   0.00,   3.43,   3.41,  99.90,  -0.02,  (max)
01/24 13Z,   0.00,   2.77,   2.77,  99.90,   0.00,
01/24 14Z,   0.10,   1.44,   1.40,  99.90,  -0.14,
01/24 15Z,   0.10,  -0.29,  -0.21,  99.90,  -0.02,
01/24 16Z,   0.10,  -1.94,  -1.95,  99.90,  -0.11,
01/24 17Z,   0.10,  -3.09,  -3.15,  99.90,  -0.16,
01/24 18Z,   0.10,  -3.57,  -3.46,  99.90,   0.01,  (min)
01/24 19Z,   0.10,  -3.34,  -3.22,  99.90,   0.02,
01/24 20Z,   0.10,  -2.42,  -2.45,  99.90,  -0.13,
01/24 21Z,   0.10,  -0.98,  -1.05,  99.90,  -0.17,
01/24 22Z,   0.10,   0.54,   0.50,  99.90,  -0.14,
01/24 23Z,   0.10,   1.70,   1.62,  99.90,  -0.18,
01/25 00Z,   0.10,   2.26,   2.22,  99.90,  -0.14,  (max)
01/25 01Z,   0.10,   2.18,   2.02,  99.90,  -0.26,
01/25 02Z,   0.00,   1.42,   1.32,  99.90,  -0.10,
01/25 03Z,   0.00,   0.11,   0.05,  99.90,  -0.06,
01/25 04Z,   0.00,  -1.35,  -1.50,  99.90,  -0.15,
01/25 05Z,   0.00,  -2.45,  -2.54,  99.90,  -0.09,
01/25 06Z,   0.00,  -2.91,  -3.04,  99.90,  -0.13,  (min)
01/25 07Z,   0.00,  -2.66,  -2.70,  99.90,  -0.04,
01/25 08Z,   0.10,  -1.70,  -1.66,  99.90,  -0.06,
01/25 09Z,   0.10,  -0.18,  -0.06,  99.90,   0.02,
01/25 10Z,   0.10,   1.53,   1.70,  99.90,   0.07,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/25 11Z,   0.10,   2.92,  99.90,   3.08,   0.06,
01/25 12Z,   0.20,   3.65,  99.90,   3.89,   0.04,  (max)
01/25 13Z,   0.20,   3.63,  99.90,   3.86,   0.03,
01/25 14Z,   0.10,   2.84,  99.90,   2.96,   0.02,
01/25 15Z,   0.10,   1.35,  99.90,   1.46,   0.01,
01/25 16Z,   0.10,  -0.52,  99.90,  -0.43,  -0.01,
01/25 17Z,   0.00,  -2.26,  99.90,  -2.28,  -0.02,
01/25 18Z,   0.00,  -3.45,  99.90,  -3.48,  -0.03,
01/25 19Z,   0.00,  -3.90,  99.90,  -3.95,  -0.05,  (min)
01/25 20Z,   0.00,  -3.57,  99.90,  -3.63,  -0.06,
01/25 21Z,   0.00,  -2.49,  99.90,  -2.56,  -0.07,
01/25 22Z,   0.00,  -0.89,  99.90,  -0.98,  -0.08,
01/25 23Z,   0.00,   0.73,  99.90,   0.64,  -0.08,
01/26 00Z,   0.00,   1.93,  99.90,   1.84,  -0.08,
01/26 01Z,   0.00,   2.49,  99.90,   2.40,  -0.08,  (max)
01/26 02Z,   0.00,   2.33,  99.90,   2.25,  -0.08,
01/26 03Z,   0.00,   1.43,  99.90,   1.35,  -0.08,
01/26 04Z,  -0.10,  -0.03,  99.90,  -0.21,  -0.08,
01/26 05Z,  -0.10,  -1.59,  99.90,  -1.78,  -0.08,
01/26 06Z,  -0.20,  -2.73,  99.90,  -3.01,  -0.08,
01/26 07Z,  -0.20,  -3.14,  99.90,  -3.43,  -0.08,  (min)
01/26 08Z,  -0.20,  -2.77,  99.90,  -3.05,  -0.08,
01/26 09Z,  -0.20,  -1.63,  99.90,  -1.91,  -0.08,
01/26 10Z,  -0.20,   0.09,  99.90,  -0.19,  -0.08,
01/26 11Z,  -0.10,   1.93,  99.90,   1.75,  -0.08,
01/26 12Z,  -0.10,   3.36,  99.90,   3.18,  -0.08,
01/26 13Z,  -0.10,   4.05,  99.90,   3.86,  -0.08,  (max)
01/26 14Z,  -0.10,   3.90,  99.90,   3.72,  -0.08,
01/26 15Z,  -0.10,   2.91,  99.90,   2.72,  -0.08,
01/26 16Z,  -0.20,   1.17,  99.90,   0.89,  -0.08,
01/26 17Z,  -0.20,  -0.91,  99.90,  -1.20,  -0.08,
01/26 18Z,  -0.30,  -2.77,  99.90,  -3.16,  -0.08,
01/26 19Z,  -0.40,  -3.96,  99.90,  -4.45,  -0.08,
01/26 20Z,  -0.50,  -4.31,  99.90,  -4.90,  -0.08,  (min)
01/26 21Z,  -0.50,  -3.78,  99.90,  -4.36,  -0.08,
01/26 22Z,  -0.50,  -2.44,  99.90,  -3.02,  -0.08,
01/26 23Z,  -0.50,  -0.62,  99.90,  -1.20,  -0.08,
01/27 00Z,  -0.40,   1.13,  99.90,   0.65,  -0.08,
01/27 01Z,  -0.40,   2.36,  99.90,   1.87,  -0.08,
01/27 02Z,  -0.40,   2.85,  99.90,   2.36,  -0.08,  (max)
01/27 03Z,  -0.40,   2.52,  99.90,   2.03,  -0.08,
01/27 04Z,  -0.40,   1.38,  99.90,   0.89,  -0.08,
01/27 05Z,  -0.40,  -0.32,  99.90,  -0.81,  -0.08,
01/27 06Z,  -0.30,  -2.03,  99.90,  -2.41,  -0.08,
01/27 07Z,  -0.20,  -3.18,  99.90,  -3.47,  -0.08,
01/27 08Z,  -0.10,  -3.50,  99.90,  -3.68,  -0.08,  (min)
01/27 09Z,  -0.10,  -2.91,  99.90,  -3.09,  -0.08,
01/27 10Z,  -0.10,  -1.48,  99.90,  -1.67,  -0.08,
01/27 11Z,  -0.10,   0.50,  99.90,   0.31,  -0.08,
01/27 12Z,  -0.10,   2.49,  99.90,   2.31,  -0.08,
01/27 13Z,  -0.10,   3.94,  99.90,   3.75,  -0.08,
01/27 14Z,  -0.20,   4.52,  99.90,   4.24,  -0.08,  (max)
01/27 15Z,  -0.20,   4.17,  99.90,   3.88,  -0.08,
01/27 16Z,  -0.20,   2.87,  99.90,   2.59,  -0.08,
01/27 17Z,  -0.10,   0.82,  99.90,   0.63,  -0.08,
01/27 18Z,  -0.10,  -1.51,  99.90,  -1.69,  -0.08,
01/27 19Z,  -0.10,  -3.45,  99.90,  -3.64,  -0.08,
01/27 20Z,  -0.10,  -4.58,  99.90,  -4.76,  -0.08,
01/27 21Z,   0.00,  -4.72,  99.90,  -4.80,  -0.08,  (min)
01/27 22Z,   0.00,  -3.87,  99.90,  -3.95,  -0.08,
01/27 23Z,   0.00,  -2.19,  99.90,  -2.27,  -0.08,
01/28 00Z,   0.00,  -0.12,  99.90,  -0.20,  -0.08,
01/28 01Z,   0.00,   1.74,  99.90,   1.66,  -0.08,
01/28 02Z,   0.00,   2.93,  99.90,   2.84,  -0.08,
01/28 03Z,  -0.10,   3.25,  99.90,   3.06,  -0.08,  (max)
01/28 04Z,  -0.20,   2.64,  99.90,   2.35,  -0.08,
01/28 05Z,  -0.30,   1.16,  99.90,   0.78,  -0.08,
01/28 06Z,  -0.40,  -0.81,  99.90,  -1.30,  -0.08,
01/28 07Z,  -0.40,  -2.65,  99.90,  -3.13,  -0.08,
01/28 08Z,  -0.50,  -3.76,  99.90,  -4.34,  -0.08,
01/28 09Z,  -0.60,  -3.87,  99.90,  -4.56,  -0.08,  (min)
01/28 10Z,  -0.60,  -2.97,  99.90,  -3.66,  -0.08,
01/28 11Z,  -0.60,  -1.20,  99.90,  -1.88,  -0.08,
01/28 12Z,  -0.60,   1.06,  99.90,   0.38,  -0.08,
01/28 13Z,  -0.60,   3.18,  99.90,   2.50,  -0.08,
01/28 14Z,  -0.70,   4.58,  99.90,   3.80,  -0.08,
01/28 15Z,  -0.70,   4.98,  99.90,   4.20,  -0.08,  (max)
01/28 16Z,  -0.70,   4.32,  99.90,   3.53,  -0.08,
01/28 17Z,  -0.70,   2.65,  99.90,   1.86,  -0.08,
01/28 18Z,  -0.80,   0.24,  99.90,  -0.64,  -0.08,
01/28 19Z,  -0.90,  -2.28,  99.90,  -3.26,  -0.08,
01/28 20Z,  -1.00,  -4.23,  99.90,  -5.32,  -0.08,
01/28 21Z,  -0.90,  -5.18,  99.90,  -6.16,  -0.08,  (min)
01/28 22Z,  -0.90,  -5.00,  99.90,  -5.98,  -0.08,
01/28 23Z,  -0.70,  -3.75,  99.90,  -4.53,  -0.08,
01/29 00Z,  -0.60,  -1.70,  99.90,  -2.38,  -0.08,
01/29 01Z,  99.90,   0.60,  99.90,  99.90,  -0.08,
01/29 02Z,  99.90,   2.49,  99.90,  99.90,  -0.08,
01/29 03Z,  99.90,   3.54,  99.90,  99.90,  -0.08,
01/29 04Z,  99.90,   3.59,  99.90,  99.90,  -0.08,
01/29 05Z,  99.90,   2.61,  99.90,  99.90,  -0.08,
01/29 06Z,  99.90,   0.76,  99.90,  99.90,  -0.08,