EXTRA-TROPICAL  STORM  SURGE  2.3
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
Main Site
Mirror Site
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 
#Boston, MA : 09/29/2023 07:20:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/27 12Z,   0.40,   7.74,   7.92,  99.90,  -0.22,
09/27 13Z,   0.40,   9.54,   9.90,  99.90,  -0.04,
09/27 14Z,   0.40,  10.09,  10.64,  99.90,   0.15,  (max)
09/27 15Z,   0.40,   9.38,   9.99,  99.90,   0.21,
09/27 16Z,   0.40,   7.69,   8.34,  99.90,   0.25,
09/27 17Z,   0.30,   5.38,   6.01,  99.90,   0.33,
09/27 18Z,   0.30,   2.84,   3.49,  99.90,   0.35,
09/27 19Z,   0.30,   0.70,   1.30,  99.90,   0.30,
09/27 20Z,   0.40,  -0.14,   0.31,  99.90,   0.05,  (min)
09/27 21Z,   0.40,   0.66,   1.14,  99.90,   0.08,
09/27 22Z,   0.30,   2.62,   3.08,  99.90,   0.16,
09/27 23Z,   0.40,   5.15,   5.62,  99.90,   0.07,
09/28 00Z,   0.40,   7.88,   8.26,  99.90,  -0.02,
09/28 01Z,   0.40,  10.13,  10.64,  99.90,   0.11,
09/28 02Z,   0.40,  11.19,  11.67,  99.90,   0.08,  (max)
09/28 03Z,   0.40,  10.83,  11.34,  99.90,   0.11,
09/28 04Z,   0.40,   9.26,   9.67,  99.90,   0.01,
09/28 05Z,   0.30,   6.85,   7.33,  99.90,   0.18,
09/28 06Z,   0.40,   4.01,   4.52,  99.90,   0.11,
09/28 07Z,   0.40,   1.23,   1.73,  99.90,   0.10,
09/28 08Z,   0.40,  -0.58,  -0.26,  99.90,  -0.08,
09/28 09Z,   0.40,  -0.70,  -0.51,  99.90,  -0.21,  (min)
09/28 10Z,   0.40,   0.70,   1.10,  99.90,  -0.00,
09/28 11Z,   0.40,   3.00,   3.22,  99.90,  -0.18,
09/28 12Z,   0.30,   5.78,   5.93,  99.90,  -0.15,
09/28 13Z,   0.30,   8.48,   8.70,  99.90,  -0.08,
09/28 14Z,   0.30,  10.30,  10.58,  99.90,  -0.02,
09/28 15Z,   0.30,  10.73,  11.12,  99.90,   0.09,  (max)
09/28 16Z,   0.30,   9.79,  10.23,  99.90,   0.14,
09/28 17Z,   0.30,   7.79,   8.15,  99.90,   0.06,
09/28 18Z,   0.30,   5.14,   5.61,  99.90,   0.17,
09/28 19Z,   0.30,   2.29,   2.71,  99.90,   0.12,
09/28 20Z,   0.30,   0.01,   0.30,  99.90,  -0.01,
09/28 21Z,   0.30,  -0.76,  -0.63,  99.90,  -0.17,  (min)
09/28 22Z,   0.30,   0.22,   0.38,  99.90,  -0.14,
09/28 23Z,   0.30,   2.38,   2.68,  99.90,  -0.00,
09/29 00Z,   0.30,   5.17,   5.51,  99.90,   0.04,
09/29 01Z,   0.30,   8.11,   8.48,  99.90,   0.07,
09/29 02Z,   0.30,  10.44,  10.91,  99.90,   0.17,
09/29 03Z,   0.30,  11.44,  11.98,  99.90,   0.24,  (max)
09/29 04Z,   0.30,  10.94,  11.48,  99.90,   0.24,
09/29 05Z,   0.30,   9.19,   9.63,  99.90,   0.14,
09/29 06Z,   0.30,   6.58,   7.08,  99.90,   0.20,
09/29 07Z,   0.30,   3.54,   4.21,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 08Z,   0.30,   0.71,  99.90,   1.35,   0.34,
09/29 09Z,   0.30,  -0.95,  99.90,  -0.33,   0.32,  (min)
09/29 10Z,   0.30,  -0.77,  99.90,  -0.18,   0.29,
09/29 11Z,   0.30,   0.93,  99.90,   1.50,   0.27,
09/29 12Z,   0.40,   3.52,  99.90,   4.16,   0.24,
09/29 13Z,   0.40,   6.52,  99.90,   7.14,   0.21,
09/29 14Z,   0.30,   9.29,  99.90,   9.78,   0.19,
09/29 15Z,   0.30,  10.99,  99.90,  11.45,   0.16,
09/29 16Z,   0.30,  11.18,  99.90,  11.62,   0.13,  (max)
09/29 17Z,   0.30,   9.95,  99.90,  10.36,   0.11,
09/29 18Z,   0.30,   7.65,  99.90,   8.03,   0.08,
09/29 19Z,   0.30,   4.72,  99.90,   5.07,   0.06,
09/29 20Z,   0.30,   1.67,  99.90,   2.03,   0.06,
09/29 21Z,   0.30,  -0.61,  99.90,  -0.25,   0.06,
09/29 22Z,   0.40,  -1.19,  99.90,  -0.73,   0.06,  (min)
09/29 23Z,   0.40,   0.02,  99.90,   0.48,   0.06,
09/30 00Z,   0.40,   2.38,  99.90,   2.84,   0.06,
09/30 01Z,   0.40,   5.34,  99.90,   5.80,   0.06,
09/30 02Z,   0.40,   8.37,  99.90,   8.83,   0.06,
09/30 03Z,   0.40,  10.63,  99.90,  11.09,   0.06,
09/30 04Z,   0.40,  11.47,  99.90,  11.93,   0.06,  (max)
09/30 05Z,   0.40,  10.79,  99.90,  11.24,   0.06,
09/30 06Z,   0.40,   8.86,  99.90,   9.31,   0.06,
09/30 07Z,   0.40,   6.11,  99.90,   6.56,   0.06,
09/30 08Z,   0.40,   3.00,  99.90,   3.46,   0.06,
09/30 09Z,   0.40,   0.28,  99.90,   0.73,   0.06,
09/30 10Z,   0.50,  -1.07,  99.90,  -0.52,   0.06,  (min)
09/30 11Z,   0.50,  -0.53,  99.90,   0.03,   0.06,
09/30 12Z,   0.50,   1.47,  99.90,   2.02,   0.06,
09/30 13Z,   0.40,   4.25,  99.90,   4.70,   0.06,
09/30 14Z,   0.50,   7.34,  99.90,   7.90,   0.06,
09/30 15Z,   0.50,  10.02,  99.90,  10.57,   0.06,
09/30 16Z,   0.40,  11.46,  99.90,  11.92,   0.06,  (max)
09/30 17Z,   0.40,  11.35,  99.90,  11.80,   0.06,
09/30 18Z,   0.40,   9.82,  99.90,  10.27,   0.06,
09/30 19Z,   0.40,   7.28,  99.90,   7.73,   0.06,
09/30 20Z,   0.40,   4.17,  99.90,   4.63,   0.06,
09/30 21Z,   0.40,   1.10,  99.90,   1.55,   0.06,
09/30 22Z,   0.40,  -1.02,  99.90,  -0.56,   0.06,
09/30 23Z,   0.40,  -1.32,  99.90,  -0.86,   0.06,  (min)
10/01 00Z,   0.50,   0.12,  99.90,   0.67,   0.06,
10/01 01Z,   0.40,   2.60,  99.90,   3.05,   0.06,
10/01 02Z,   0.40,   5.61,  99.90,   6.06,   0.06,
10/01 03Z,   0.50,   8.58,  99.90,   9.13,   0.06,
10/01 04Z,   0.50,  10.65,  99.90,  11.21,   0.06,
10/01 05Z,   0.50,  11.26,  99.90,  11.81,   0.06,  (max)
10/01 06Z,   0.50,  10.37,  99.90,  10.93,   0.06,
10/01 07Z,   0.50,   8.32,  99.90,   8.87,   0.06,
10/01 08Z,   0.50,   5.54,  99.90,   6.09,   0.06,
10/01 09Z,   0.50,   2.52,  99.90,   3.08,   0.06,
10/01 10Z,   0.50,   0.06,  99.90,   0.61,   0.06,
10/01 11Z,   0.50,  -0.89,  99.90,  -0.33,   0.06,  (min)
10/01 12Z,   0.50,   0.02,  99.90,   0.58,   0.06,
10/01 13Z,   0.60,   2.22,  99.90,   2.87,   0.06,
10/01 14Z,   0.50,   5.06,  99.90,   5.62,   0.06,
10/01 15Z,   0.50,   8.08,  99.90,   8.63,   0.06,
10/01 16Z,   0.50,  10.52,  99.90,  11.07,   0.06,
10/01 17Z,   0.50,  11.62,  99.90,  12.18,   0.06,  (max)
10/01 18Z,   0.50,  11.18,  99.90,  11.74,   0.06,
10/01 19Z,   0.50,   9.42,  99.90,   9.97,   0.06,
10/01 20Z,   0.50,   6.74,  99.90,   7.30,   0.06,
10/01 21Z,   0.50,   3.63,  99.90,   4.18,   0.06,
10/01 22Z,   0.50,   0.69,  99.90,   1.24,   0.06,
10/01 23Z,   0.50,  -1.13,  99.90,  -0.58,   0.06,  (min)
10/02 00Z,   0.50,  -1.12,  99.90,  -0.57,   0.06,
10/02 01Z,   0.50,   0.47,  99.90,   1.03,   0.06,
10/02 02Z,   0.50,   2.96,  99.90,   3.52,   0.06,
10/02 03Z,   0.50,   5.89,  99.90,   6.44,   0.06,
10/02 04Z,   0.40,   8.66,  99.90,   9.12,   0.06,
10/02 05Z,   0.40,  10.45,  99.90,  10.91,   0.06,
10/02 06Z,   0.40,  10.80,  99.90,  11.26,   0.06,  (max)
10/02 07Z,   0.40,   9.76,  99.90,  10.21,   0.06,
10/02 08Z,   0.40,   7.67,  99.90,   8.13,   0.06,
10/02 09Z,   0.40,   4.99,  99.90,   5.45,   0.06,
10/02 10Z,   0.50,   2.20,  99.90,   2.76,   0.06,
10/02 11Z,   0.50,   0.11,  99.90,   0.66,   0.06,
10/02 12Z,   0.50,  -0.40,  99.90,   0.15,   0.06,  (min)
10/02 13Z,   0.50,   0.79,  99.90,   1.35,   0.06,
10/02 14Z,   0.50,   3.05,  99.90,   3.61,   0.06,
10/02 15Z,   0.50,   5.81,  99.90,   6.37,   0.06,
10/02 16Z,   0.40,   8.61,  99.90,   9.07,   0.06,
10/02 17Z,   0.40,  10.71,  99.90,  11.16,   0.06,
10/02 18Z,   0.40,  11.45,  99.90,  11.91,   0.06,  (max)
10/02 19Z,   0.40,  10.73,  99.90,  11.19,   0.06,
10/02 20Z,   0.40,   8.83,  99.90,   9.28,   0.06,
10/02 21Z,   0.40,   6.17,  99.90,   6.63,   0.06,
10/02 22Z,   0.40,   3.20,  99.90,   3.65,   0.06,
10/02 23Z,   0.50,   0.52,  99.90,   1.08,   0.06,
10/03 00Z,   0.50,  -0.94,  99.90,  -0.38,   0.06,