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 
#Portland, ME : 03/28/2023 14:21:43 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 18Z,   0.70,  -2.38,  -1.56,  99.90,   0.12,
03/26 19Z,   0.60,  -1.23,  -0.62,  99.90,   0.01,
03/26 20Z,   0.50,  -1.08,  -0.61,  99.90,  -0.03,  (max)
03/26 21Z,   0.40,  -1.93,  -1.55,  99.90,  -0.02,
03/26 22Z,   0.40,  -3.65,  -3.51,  99.90,  -0.26,
03/26 23Z,   0.40,  -5.79,  -5.65,  99.90,  -0.26,
03/27 00Z,   0.60,  -7.70,  -7.51,  99.90,  -0.41,
03/27 01Z,   0.60,  -8.80,  -8.52,  99.90,  -0.32,  (min)
03/27 02Z,   0.70,  -8.89,  -8.51,  99.90,  -0.32,
03/27 03Z,   0.60,  -7.96,  -7.47,  99.90,  -0.11,
03/27 04Z,   0.60,  -6.18,  -5.57,  99.90,   0.01,
03/27 05Z,   0.60,  -3.95,  -3.24,  99.90,   0.11,
03/27 06Z,   0.50,  -1.94,  -1.22,  99.90,   0.22,
03/27 07Z,   0.50,  -0.67,  -0.23,  99.90,  -0.06,
03/27 08Z,   0.50,  -0.37,   0.03,  99.90,  -0.10,  (max)
03/27 09Z,   0.50,  -1.05,  -0.76,  99.90,  -0.21,
03/27 10Z,   0.50,  -2.65,  -2.64,  99.90,  -0.49,
03/27 11Z,   0.60,  -4.86,  -4.90,  99.90,  -0.64,
03/27 12Z,   0.40,  -7.10,  -7.31,  99.90,  -0.61,
03/27 13Z,   0.40,  -8.78,  -8.90,  99.90,  -0.52,
03/27 14Z,   0.40,  -9.56,  -9.54,  99.90,  -0.38,  (min)
03/27 15Z,   0.40,  -9.35,  -9.25,  99.90,  -0.30,
03/27 16Z,   0.40,  -8.19,  -7.91,  99.90,  -0.12,
03/27 17Z,   0.40,  -6.34,  -6.02,  99.90,  -0.08,
03/27 18Z,   0.20,  -4.30,  -3.86,  99.90,   0.24,
03/27 19Z,   0.30,  -2.65,  -2.13,  99.90,   0.22,
03/27 20Z,   0.30,  -1.75,  -1.40,  99.90,   0.05,
03/27 21Z,   0.30,  -1.70,  -1.38,  99.90,   0.02,  (max)
03/27 22Z,   0.40,  -2.52,  -2.29,  99.90,  -0.17,
03/27 23Z,   0.40,  -4.06,  -3.96,  99.90,  -0.30,
03/28 00Z,   0.40,  -5.91,  -5.70,  99.90,  -0.19,
03/28 01Z,   0.40,  -7.46,  -7.27,  99.90,  -0.21,
03/28 02Z,   0.40,  -8.29,  -7.96,  99.90,  -0.07,  (min)
03/28 03Z,   0.30,  -8.24,  -7.80,  99.90,   0.14,
03/28 04Z,   0.30,  -7.34,  -6.82,  99.90,   0.22,
03/28 05Z,   0.30,  -5.71,  -5.18,  99.90,   0.23,
03/28 06Z,   0.30,  -3.77,  -3.10,  99.90,   0.37,
03/28 07Z,   0.30,  -2.08,  -1.43,  99.90,   0.35,
03/28 08Z,   0.30,  -1.09,  -0.61,  99.90,   0.18,
03/28 09Z,   0.30,  -0.93,  -0.38,  99.90,   0.25,  (max)
03/28 10Z,   0.30,  -1.62,  -1.15,  99.90,   0.17,
03/28 11Z,   0.40,  -3.10,  -2.77,  99.90,  -0.07,
03/28 12Z,   0.40,  -5.08,  -4.88,  99.90,  -0.20,
03/28 13Z,   0.40,  -7.02,  -6.76,  99.90,  -0.14,
03/28 14Z,   0.40,  -8.42,  -8.13,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 15Z,   0.40,  -9.04,  99.90,  -8.75,  -0.11,  (min)
03/28 16Z,   0.40,  -8.83,  99.90,  -8.53,  -0.10,
03/28 17Z,   0.40,  -7.79,  99.90,  -7.48,  -0.09,
03/28 18Z,   0.40,  -6.14,  99.90,  -5.83,  -0.09,
03/28 19Z,   0.40,  -4.36,  99.90,  -4.05,  -0.08,
03/28 20Z,   0.40,  -2.96,  99.90,  -2.64,  -0.08,
03/28 21Z,   0.40,  -2.20,  99.90,  -1.87,  -0.07,
03/28 22Z,   0.40,  -2.17,  99.90,  -1.84,  -0.07,  (max)
03/28 23Z,   0.40,  -2.89,  99.90,  -2.56,  -0.06,
03/29 00Z,   0.40,  -4.26,  99.90,  -3.92,  -0.06,
03/29 01Z,   0.40,  -5.86,  99.90,  -5.52,  -0.05,
03/29 02Z,   0.30,  -7.17,  99.90,  -6.92,  -0.05,
03/29 03Z,   0.30,  -7.84,  99.90,  -7.59,  -0.05,  (min)
03/29 04Z,   0.30,  -7.78,  99.90,  -7.53,  -0.05,
03/29 05Z,   0.20,  -6.96,  99.90,  -6.81,  -0.05,
03/29 06Z,   0.20,  -5.50,  99.90,  -5.35,  -0.05,
03/29 07Z,   0.20,  -3.78,  99.90,  -3.63,  -0.05,
03/29 08Z,   0.20,  -2.32,  99.90,  -2.17,  -0.05,
03/29 09Z,   0.20,  -1.48,  99.90,  -1.33,  -0.05,
03/29 10Z,   0.20,  -1.36,  99.90,  -1.21,  -0.05,  (max)
03/29 11Z,   0.30,  -1.99,  99.90,  -1.74,  -0.05,
03/29 12Z,   0.30,  -3.33,  99.90,  -3.08,  -0.05,
03/29 13Z,   0.30,  -5.11,  99.90,  -4.86,  -0.05,
03/29 14Z,   0.30,  -6.83,  99.90,  -6.58,  -0.05,
03/29 15Z,   0.30,  -8.08,  99.90,  -7.83,  -0.05,
03/29 16Z,   0.30,  -8.65,  99.90,  -8.40,  -0.05,  (min)
03/29 17Z,   0.30,  -8.49,  99.90,  -8.24,  -0.05,
03/29 18Z,   0.20,  -7.56,  99.90,  -7.41,  -0.05,
03/29 19Z,   0.20,  -6.07,  99.90,  -5.92,  -0.05,
03/29 20Z,   0.20,  -4.46,  99.90,  -4.31,  -0.05,
03/29 21Z,   0.30,  -3.19,  99.90,  -2.94,  -0.05,
03/29 22Z,   0.30,  -2.48,  99.90,  -2.22,  -0.05,
03/29 23Z,   0.30,  -2.41,  99.90,  -2.16,  -0.05,  (max)
03/30 00Z,   0.30,  -3.06,  99.90,  -2.81,  -0.05,
03/30 01Z,   0.30,  -4.30,  99.90,  -4.05,  -0.05,
03/30 02Z,   0.40,  -5.76,  99.90,  -5.41,  -0.05,
03/30 03Z,   0.40,  -6.95,  99.90,  -6.60,  -0.05,
03/30 04Z,   0.30,  -7.59,  99.90,  -7.33,  -0.05,  (min)
03/30 05Z,   0.30,  -7.56,  99.90,  -7.31,  -0.05,
03/30 06Z,   0.30,  -6.83,  99.90,  -6.58,  -0.05,
03/30 07Z,   0.20,  -5.49,  99.90,  -5.34,  -0.05,
03/30 08Z,   0.10,  -3.90,  99.90,  -3.85,  -0.05,
03/30 09Z,   0.00,  -2.54,  99.90,  -2.59,  -0.05,
03/30 10Z,   0.00,  -1.74,  99.90,  -1.78,  -0.05,
03/30 11Z,   0.00,  -1.58,  99.90,  -1.63,  -0.05,  (max)
03/30 12Z,  -0.10,  -2.14,  99.90,  -2.29,  -0.05,
03/30 13Z,  -0.20,  -3.39,  99.90,  -3.64,  -0.05,
03/30 14Z,  -0.30,  -5.06,  99.90,  -5.41,  -0.05,
03/30 15Z,  -0.30,  -6.68,  99.90,  -7.03,  -0.05,
03/30 16Z,  -0.40,  -7.88,  99.90,  -8.33,  -0.05,
03/30 17Z,  -0.50,  -8.47,  99.90,  -9.02,  -0.05,  (min)
03/30 18Z,  -0.60,  -8.35,  99.90,  -9.00,  -0.05,
03/30 19Z,  -0.60,  -7.48,  99.90,  -8.13,  -0.05,
03/30 20Z,  -0.60,  -6.04,  99.90,  -6.69,  -0.05,
03/30 21Z,  -0.60,  -4.49,  99.90,  -5.14,  -0.05,
03/30 22Z,  -0.50,  -3.25,  99.90,  -3.80,  -0.05,
03/30 23Z,  -0.50,  -2.52,  99.90,  -3.07,  -0.05,
03/31 00Z,  -0.40,  -2.43,  99.90,  -2.87,  -0.05,  (max)
03/31 01Z,  -0.40,  -3.05,  99.90,  -3.50,  -0.05,
03/31 02Z,  -0.40,  -4.28,  99.90,  -4.73,  -0.05,
03/31 03Z,  -0.40,  -5.72,  99.90,  -6.17,  -0.05,
03/31 04Z,  -0.50,  -6.90,  99.90,  -7.45,  -0.05,
03/31 05Z,  -0.60,  -7.57,  99.90,  -8.22,  -0.05,
03/31 06Z,  -0.60,  -7.60,  99.90,  -8.25,  -0.05,  (min)
03/31 07Z,  -0.60,  -6.90,  99.90,  -7.55,  -0.05,
03/31 08Z,  -0.60,  -5.57,  99.90,  -6.21,  -0.05,
03/31 09Z,  -0.60,  -3.98,  99.90,  -4.63,  -0.05,
03/31 10Z,  -0.40,  -2.62,  99.90,  -3.07,  -0.05,
03/31 11Z,  -0.30,  -1.78,  99.90,  -2.13,  -0.05,
03/31 12Z,  -0.20,  -1.58,  99.90,  -1.83,  -0.05,  (max)
03/31 13Z,  -0.20,  -2.12,  99.90,  -2.37,  -0.05,
03/31 14Z,  -0.20,  -3.38,  99.90,  -3.62,  -0.05,
03/31 15Z,  -0.30,  -5.06,  99.90,  -5.41,  -0.05,
03/31 16Z,  -0.30,  -6.69,  99.90,  -7.04,  -0.05,
03/31 17Z,  -0.30,  -7.90,  99.90,  -8.25,  -0.05,
03/31 18Z,  -0.40,  -8.51,  99.90,  -8.96,  -0.05,  (min)
03/31 19Z,  -0.40,  -8.37,  99.90,  -8.82,  -0.05,
03/31 20Z,  -0.40,  -7.44,  99.90,  -7.89,  -0.05,
03/31 21Z,  -0.30,  -5.94,  99.90,  -6.29,  -0.05,
03/31 22Z,  -0.20,  -4.35,  99.90,  -4.59,  -0.05,
03/31 23Z,  -0.10,  -3.07,  99.90,  -3.22,  -0.05,
04/01 00Z,   0.00,  -2.32,  99.90,  -2.37,  -0.05,
04/01 01Z,   0.00,  -2.26,  99.90,  -2.31,  -0.05,  (max)
04/01 02Z,   0.10,  -2.97,  99.90,  -2.92,  -0.05,
04/01 03Z,   0.20,  -4.31,  99.90,  -4.16,  -0.05,
04/01 04Z,   0.30,  -5.84,  99.90,  -5.59,  -0.05,
04/01 05Z,   0.30,  -7.09,  99.90,  -6.84,  -0.05,
04/01 06Z,   0.40,  -7.80,  99.90,  -7.45,  -0.05,