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 
#Portsmouth (Fort Point), NH : 10/04/2023 23:20:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/03 06Z,   0.60,   4.40,  99.90,   5.00,   0.00,
10/03 07Z,   0.50,   4.48,  99.90,   4.98,   0.00,  (max)
10/03 08Z,   0.50,   3.41,  99.90,   3.91,   0.00,
10/03 09Z,   0.50,   1.38,  99.90,   1.88,   0.00,
10/03 10Z,   0.50,  -1.05,  99.90,  -0.55,   0.00,
10/03 11Z,   0.50,  -3.12,  99.90,  -2.62,   0.00,
10/03 12Z,   0.50,  -4.26,  99.90,  -3.76,   0.00,  (min)
10/03 13Z,   0.50,  -4.21,  99.90,  -3.71,   0.00,
10/03 14Z,   0.50,  -3.00,  99.90,  -2.50,   0.00,
10/03 15Z,   0.40,  -0.95,  99.90,  -0.55,   0.00,
10/03 16Z,   0.40,   1.44,  99.90,   1.84,   0.00,
10/03 17Z,   0.40,   3.58,  99.90,   3.98,   0.00,
10/03 18Z,   0.50,   4.93,  99.90,   5.43,   0.00,
10/03 19Z,   0.50,   5.23,  99.90,   5.73,   0.00,  (max)
10/03 20Z,   0.50,   4.42,  99.90,   4.92,   0.00,
10/03 21Z,   0.50,   2.56,  99.90,   3.06,   0.00,
10/03 22Z,   0.40,   0.03,  99.90,   0.43,   0.00,
10/03 23Z,   0.40,  -2.46,  99.90,  -2.06,   0.00,
10/04 00Z,   0.40,  -4.26,  99.90,  -3.86,   0.00,
10/04 01Z,   0.40,  -5.02,  99.90,  -4.62,   0.00,  (min)
10/04 02Z,   0.40,  -4.63,  99.90,  -4.23,   0.00,
10/04 03Z,   0.40,  -3.21,  99.90,  -2.81,   0.00,
10/04 04Z,   0.40,  -1.15,  99.90,  -0.75,   0.00,
10/04 05Z,   0.40,   1.04,  99.90,   1.44,   0.00,
10/04 06Z,   0.40,   2.82,  99.90,   3.22,   0.00,
10/04 07Z,   0.40,   3.79,  99.90,   4.19,   0.00,
10/04 08Z,   0.50,   3.80,  99.90,   4.30,   0.00,  (max)
10/04 09Z,   0.50,   2.81,  99.90,   3.31,   0.00,
10/04 10Z,   0.50,   0.98,  99.90,   1.48,   0.00,
10/04 11Z,   0.60,  -1.12,  99.90,  -0.52,   0.00,
10/04 12Z,   0.50,  -2.83,  99.90,  -2.33,   0.00,
10/04 13Z,   0.60,  -3.69,  99.90,  -3.09,   0.00,  (min)
10/04 14Z,   0.60,  -3.52,  99.90,  -2.92,   0.00,
10/04 15Z,   0.60,  -2.36,  99.90,  -1.76,   0.00,
10/04 16Z,   0.60,  -0.50,  99.90,   0.10,   0.00,
10/04 17Z,   0.60,   1.61,  99.90,   2.21,   0.00,
10/04 18Z,   0.70,   3.43,  99.90,   4.13,   0.00,
10/04 19Z,   0.70,   4.54,  99.90,   5.24,   0.00,
10/04 20Z,   0.70,   4.71,  99.90,   5.41,   0.00,  (max)
10/04 21Z,   0.70,   3.89,  99.90,   4.59,   0.00,
10/04 22Z,   0.70,   2.16,  99.90,   2.86,   0.00,
10/04 23Z,   0.70,  -0.11,  99.90,   0.59,   0.00,
10/05 00Z,   0.70,  -2.29,  99.90,  -1.59,   0.00,
10/05 01Z,   0.70,  -3.84,  99.90,  -3.14,   0.00,
10/05 02Z,   0.60,  -4.48,  99.90,  -3.88,   0.00,  (min)
10/05 03Z,   0.50,  -4.12,  99.90,  -3.62,   0.00,
10/05 04Z,   0.50,  -2.87,  99.90,  -2.37,   0.00,
10/05 05Z,   0.40,  -1.06,  99.90,  -0.66,   0.00,
10/05 06Z,   0.40,   0.86,  99.90,   1.26,   0.00,
10/05 07Z,   0.40,   2.41,  99.90,   2.81,   0.00,
10/05 08Z,   0.40,   3.26,  99.90,   3.66,   0.00,
10/05 09Z,   0.40,   3.27,  99.90,   3.67,   0.00,  (max)
10/05 10Z,   0.40,   2.38,  99.90,   2.78,   0.00,
10/05 11Z,   0.40,   0.78,  99.90,   1.18,   0.00,
10/05 12Z,   0.30,  -1.04,  99.90,  -0.74,   0.00,
10/05 13Z,   0.30,  -2.47,  99.90,  -2.17,   0.00,
10/05 14Z,   0.30,  -3.17,  99.90,  -2.87,   0.00,  (min)
10/05 15Z,   0.30,  -2.99,  99.90,  -2.69,   0.00,
10/05 16Z,   0.30,  -1.95,  99.90,  -1.65,   0.00,
10/05 17Z,   0.30,  -0.30,  99.90,  -0.00,   0.00,
10/05 18Z,   0.30,   1.56,  99.90,   1.86,   0.00,
10/05 19Z,   0.30,   3.16,  99.90,   3.46,   0.00,
10/05 20Z,   0.30,   4.11,  99.90,   4.41,   0.00,
10/05 21Z,   0.40,   4.25,  99.90,   4.65,   0.00,  (max)
10/05 22Z,   0.40,   3.50,  99.90,   3.90,   0.00,
10/05 23Z,   0.40,   1.93,  99.90,   2.33,   0.00,
10/06 00Z,   0.40,  -0.11,  99.90,   0.29,   0.00,
10/06 01Z,   0.40,  -2.04,  99.90,  -1.64,   0.00,
10/06 02Z,   0.40,  -3.42,  99.90,  -3.02,   0.00,
10/06 03Z,   0.40,  -4.02,  99.90,  -3.62,   0.00,  (min)
10/06 04Z,   0.30,  -3.74,  99.90,  -3.44,   0.00,
10/06 05Z,   0.30,  -2.66,  99.90,  -2.36,   0.00,
10/06 06Z,   0.30,  -1.04,  99.90,  -0.74,   0.00,
10/06 07Z,   0.30,   0.69,  99.90,   0.99,   0.00,
10/06 08Z,   0.30,   2.10,  99.90,   2.40,   0.00,
10/06 09Z,   0.30,   2.90,  99.90,   3.20,   0.00,
10/06 10Z,   0.40,   2.94,  99.90,   3.34,   0.00,  (max)
10/06 11Z,   0.40,   2.16,  99.90,   2.56,   0.00,
10/06 12Z,   0.40,   0.72,  99.90,   1.12,   0.00,
10/06 13Z,   0.50,  -0.90,  99.90,  -0.40,   0.00,
10/06 14Z,   0.50,  -2.18,  99.90,  -1.68,   0.00,
10/06 15Z,   0.40,  -2.83,  99.90,  -2.43,   0.00,  (min)
10/06 16Z,   0.40,  -2.70,  99.90,  -2.30,   0.00,
10/06 17Z,   0.40,  -1.78,  99.90,  -1.38,   0.00,
10/06 18Z,   0.40,  -0.29,  99.90,   0.11,   0.00,
10/06 19Z,   0.50,   1.42,  99.90,   1.92,   0.00,
10/06 20Z,   0.50,   2.89,  99.90,   3.39,   0.00,
10/06 21Z,   0.50,   3.78,  99.90,   4.28,   0.00,
10/06 22Z,   0.60,   3.93,  99.90,   4.53,   0.00,  (max)
10/06 23Z,   0.60,   3.26,  99.90,   3.86,   0.00,
10/07 00Z,   0.60,   1.82,  99.90,   2.42,   0.00,
10/07 01Z,   0.70,  -0.05,  99.90,   0.65,   0.00,
10/07 02Z,   0.70,  -1.83,  99.90,  -1.13,   0.00,
10/07 03Z,   0.70,  -3.13,  99.90,  -2.43,   0.00,
10/07 04Z,   0.70,  -3.73,  99.90,  -3.03,   0.00,  (min)
10/07 05Z,   0.70,  -3.52,  99.90,  -2.82,   0.00,
10/07 06Z,   0.80,  -2.53,  99.90,  -1.73,   0.00,
10/07 07Z,   0.80,  -1.02,  99.90,  -0.22,   0.00,
10/07 08Z,   0.90,   0.62,  99.90,   1.52,   0.00,
10/07 09Z,   0.90,   1.97,  99.90,   2.87,   0.00,
10/07 10Z,   1.00,   2.76,  99.90,   3.76,   0.00,
10/07 11Z,   1.10,   2.83,  99.90,   3.93,   0.00,  (max)
10/07 12Z,   1.20,   2.09,  99.90,   3.29,   0.00,
10/07 13Z,   1.20,   0.73,  99.90,   1.93,   0.00,
10/07 14Z,   1.30,  -0.80,  99.90,   0.50,   0.00,
10/07 15Z,   1.30,  -2.04,  99.90,  -0.74,   0.00,
10/07 16Z,   1.40,  -2.71,  99.90,  -1.31,   0.00,  (min)
10/07 17Z,   1.60,  -2.63,  99.90,  -1.03,   0.00,
10/07 18Z,   1.70,  -1.78,  99.90,  -0.08,   0.00,
10/07 19Z,   1.90,  -0.36,  99.90,   1.54,   0.00,
10/07 20Z,   2.00,   1.29,  99.90,   3.29,   0.00,
10/07 21Z,   2.10,   2.72,  99.90,   4.82,   0.00,
10/07 22Z,   2.10,   3.61,  99.90,   5.71,   0.00,
10/07 23Z,   2.10,   3.79,  99.90,   5.89,   0.00,  (max)
10/08 00Z,   2.00,   3.16,  99.90,   5.16,   0.00,
10/08 01Z,   1.80,   1.76,  99.90,   3.56,   0.00,
10/08 02Z,   1.70,  -0.04,  99.90,   1.66,   0.00,
10/08 03Z,   1.60,  -1.75,  99.90,  -0.15,   0.00,
10/08 04Z,   1.50,  -3.03,  99.90,  -1.53,   0.00,
10/08 05Z,   1.60,  -3.64,  99.90,  -2.04,   0.00,  (min)
10/08 06Z,   1.50,  -3.42,  99.90,  -1.92,   0.00,
10/08 07Z,   1.40,  -2.42,  99.90,  -1.02,   0.00,
10/08 08Z,   1.20,  -0.90,  99.90,   0.30,   0.00,
10/08 09Z,   1.00,   0.73,  99.90,   1.73,   0.00,
10/08 10Z,   0.80,   2.06,  99.90,   2.86,   0.00,
10/08 11Z,   0.70,   2.84,  99.90,   3.54,   0.00,  (max)
10/08 12Z,   0.50,   2.88,  99.90,   3.38,   0.00,
10/08 13Z,   0.40,   2.10,  99.90,   2.50,   0.00,
10/08 14Z,   0.40,   0.70,  99.90,   1.10,   0.00,
10/08 15Z,   0.30,  -0.85,  99.90,  -0.55,   0.00,
10/08 16Z,   0.30,  -2.11,  99.90,  -1.81,   0.00,
10/08 17Z,   0.30,  -2.81,  99.90,  -2.51,   0.00,
10/08 18Z,   0.20,  -2.73,  99.90,  -2.53,   0.00,