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
#Apokak Creek Ent, AK : 03/28/2025 11:23:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/26 12Z,  -0.90,   1.66,  99.90,   0.76,   0.00,
03/26 13Z,  -0.90,   0.72,  99.90,  -0.18,   0.00,
03/26 14Z,  -0.80,   0.25,  99.90,  -0.55,   0.00,
03/26 15Z,  -0.80,   0.20,  99.90,  -0.60,   0.00,  (min)
03/26 16Z,  -0.80,   0.73,  99.90,  -0.07,   0.00,
03/26 17Z,  -0.80,   2.38,  99.90,   1.58,   0.00,
03/26 18Z,  -0.70,   5.28,  99.90,   4.58,   0.00,
03/26 19Z,  -0.70,   8.35,  99.90,   7.65,   0.00,
03/26 20Z,  -0.80,  10.33,  99.90,   9.53,   0.00,
03/26 21Z,  -0.80,  10.58,  99.90,   9.78,   0.00,  (max)
03/26 22Z,  -0.90,   9.20,  99.90,   8.30,   0.00,
03/26 23Z,  -0.90,   7.06,  99.90,   6.16,   0.00,
03/27 00Z,  -0.80,   4.89,  99.90,   4.09,   0.00,
03/27 01Z,  -0.90,   3.10,  99.90,   2.20,   0.00,
03/27 02Z,  -0.90,   1.86,  99.90,   0.96,   0.00,
03/27 03Z,  -0.90,   1.19,  99.90,   0.29,   0.00,
03/27 04Z,  -0.90,   1.15,  99.90,   0.25,   0.00,  (min)
03/27 05Z,  -0.90,   2.06,  99.90,   1.16,   0.00,
03/27 06Z,  -0.90,   4.32,  99.90,   3.42,   0.00,
03/27 07Z,  -0.90,   7.04,  99.90,   6.14,   0.00,
03/27 08Z,  -1.00,   8.66,  99.90,   7.66,   0.00,  (max)
03/27 09Z,  -1.00,   8.57,  99.90,   7.57,   0.00,
03/27 10Z,  -1.00,   7.17,  99.90,   6.17,   0.00,
03/27 11Z,  -1.00,   5.16,  99.90,   4.16,   0.00,
03/27 12Z,  -1.20,   3.22,  99.90,   2.02,   0.00,
03/27 13Z,  -1.20,   1.72,  99.90,   0.52,   0.00,
03/27 14Z,  -1.30,   0.76,  99.90,  -0.54,   0.00,
03/27 15Z,  -1.30,   0.30,  99.90,  -1.00,   0.00,
03/27 16Z,  -1.40,   0.29,  99.90,  -1.11,   0.00,  (min)
03/27 17Z,  -1.40,   0.94,  99.90,  -0.46,   0.00,
03/27 18Z,  -1.60,   2.84,  99.90,   1.24,   0.00,
03/27 19Z,  -1.70,   5.91,  99.90,   4.21,   0.00,
03/27 20Z,  -1.70,   8.89,  99.90,   7.19,   0.00,
03/27 21Z,  -1.80,  10.51,  99.90,   8.71,   0.00,  (max)
03/27 22Z,  -1.90,  10.28,  99.90,   8.38,   0.00,
03/27 23Z,  -2.10,   8.57,  99.90,   6.47,   0.00,
03/28 00Z,  -2.20,   6.28,  99.90,   4.08,   0.00,
03/28 01Z,  -2.30,   4.13,  99.90,   1.83,   0.00,
03/28 02Z,  -2.40,   2.45,  99.90,   0.05,   0.00,
03/28 03Z,  -2.40,   1.36,  99.90,  -1.04,   0.00,
03/28 04Z,  -2.50,   0.86,  99.90,  -1.64,   0.00,  (min)
03/28 05Z,  -2.50,   0.97,  99.90,  -1.53,   0.00,
03/28 06Z,  -2.60,   2.07,  99.90,  -0.53,   0.00,
03/28 07Z,  -2.70,   4.53,  99.90,   1.83,   0.00,
03/28 08Z,  -2.80,   7.40,  99.90,   4.60,   0.00,
03/28 09Z,  -2.90,   9.16,  99.90,   6.26,   0.00,  (max)
03/28 10Z,  -3.00,   9.14,  99.90,   6.14,   0.00,
03/28 11Z,  -3.10,   7.67,  99.90,   4.57,   0.00,
03/28 12Z,  -3.10,   5.56,  99.90,   2.46,   0.00,
03/28 13Z,  -3.10,   3.50,  99.90,   0.40,   0.00,
03/28 14Z,  -3.10,   1.91,  99.90,  -1.19,   0.00,
03/28 15Z,  -3.10,   0.89,  99.90,  -2.21,   0.00,
03/28 16Z,  -3.10,   0.41,  99.90,  -2.69,   0.00,  (min)
03/28 17Z,  -3.10,   0.42,  99.90,  -2.68,   0.00,
03/28 18Z,  -3.10,   1.19,  99.90,  -1.91,   0.00,
03/28 19Z,  -3.00,   3.29,  99.90,   0.29,   0.00,
03/28 20Z,  -3.00,   6.47,  99.90,   3.47,   0.00,
03/28 21Z,  -3.00,   9.29,  99.90,   6.29,   0.00,
03/28 22Z,  -3.00,  10.50,  99.90,   7.50,   0.00,  (max)
03/28 23Z,  -3.00,   9.81,  99.90,   6.81,   0.00,
03/29 00Z,  -3.10,   7.82,  99.90,   4.72,   0.00,
03/29 01Z,  -3.10,   5.45,  99.90,   2.35,   0.00,
03/29 02Z,  -3.10,   3.34,  99.90,   0.24,   0.00,
03/29 03Z,  -3.10,   1.79,  99.90,  -1.31,   0.00,
03/29 04Z,  -3.00,   0.86,  99.90,  -2.14,   0.00,
03/29 05Z,  -3.00,   0.51,  99.90,  -2.49,   0.00,  (min)
03/29 06Z,  -2.90,   0.76,  99.90,  -2.14,   0.00,
03/29 07Z,  -2.80,   2.04,  99.90,  -0.76,   0.00,
03/29 08Z,  -2.70,   4.72,  99.90,   2.02,   0.00,
03/29 09Z,  -2.60,   7.80,  99.90,   5.20,   0.00,
03/29 10Z,  -2.60,   9.77,  99.90,   7.17,   0.00,
03/29 11Z,  -2.50,   9.86,  99.90,   7.36,   0.00,  (max)
03/29 12Z,  -2.30,   8.36,  99.90,   6.06,   0.00,
03/29 13Z,  -2.20,   6.12,  99.90,   3.92,   0.00,
03/29 14Z,  -2.10,   3.93,  99.90,   1.83,   0.00,
03/29 15Z,  -2.00,   2.20,  99.90,   0.20,   0.00,
03/29 16Z,  -1.90,   1.08,  99.90,  -0.82,   0.00,
03/29 17Z,  -1.80,   0.55,  99.90,  -1.25,   0.00,  (min)
03/29 18Z,  -1.70,   0.57,  99.90,  -1.13,   0.00,
03/29 19Z,  -1.70,   1.43,  99.90,  -0.27,   0.00,
03/29 20Z,  -1.60,   3.70,  99.90,   2.10,   0.00,
03/29 21Z,  -1.60,   6.93,  99.90,   5.33,   0.00,
03/29 22Z,  -1.50,   9.52,  99.90,   8.02,   0.00,
03/29 23Z,  -1.50,  10.30,  99.90,   8.80,   0.00,  (max)
03/30 00Z,  -1.40,   9.23,  99.90,   7.83,   0.00,
03/30 01Z,  -1.40,   7.04,  99.90,   5.64,   0.00,
03/30 02Z,  -1.30,   4.63,  99.90,   3.33,   0.00,
03/30 03Z,  -1.30,   2.59,  99.90,   1.29,   0.00,
03/30 04Z,  -1.20,   1.18,  99.90,  -0.02,   0.00,
03/30 05Z,  -1.10,   0.40,  99.90,  -0.70,   0.00,
03/30 06Z,  -1.00,   0.17,  99.90,  -0.83,   0.00,  (min)
03/30 07Z,  -1.00,   0.54,  99.90,  -0.46,   0.00,
03/30 08Z,  -1.00,   2.01,  99.90,   1.01,   0.00,
03/30 09Z,  -1.00,   4.92,  99.90,   3.92,   0.00,
03/30 10Z,  -1.00,   8.24,  99.90,   7.24,   0.00,
03/30 11Z,  -1.00,  10.43,  99.90,   9.43,   0.00,
03/30 12Z,  -1.10,  10.66,  99.90,   9.56,   0.00,  (max)
03/30 13Z,  -1.10,   9.13,  99.90,   8.03,   0.00,
03/30 14Z,  -1.20,   6.77,  99.90,   5.57,   0.00,
03/30 15Z,  -1.20,   4.42,  99.90,   3.22,   0.00,
03/30 16Z,  -1.20,   2.54,  99.90,   1.34,   0.00,
03/30 17Z,  -1.20,   1.29,  99.90,   0.09,   0.00,
03/30 18Z,  -1.10,   0.70,  99.90,  -0.40,   0.00,  (min)
03/30 19Z,  -0.90,   0.71,  99.90,  -0.19,   0.00,
03/30 20Z,  -0.90,   1.65,  99.90,   0.75,   0.00,
03/30 21Z,  -0.90,   4.04,  99.90,   3.14,   0.00,
03/30 22Z,  -1.00,   7.25,  99.90,   6.25,   0.00,
03/30 23Z,  -1.10,   9.60,  99.90,   8.50,   0.00,
03/31 00Z,  -1.20,   9.99,  99.90,   8.79,   0.00,  (max)
03/31 01Z,  -1.20,   8.61,  99.90,   7.41,   0.00,
03/31 02Z,  -1.20,   6.29,  99.90,   5.09,   0.00,
03/31 03Z,  -1.20,   3.88,  99.90,   2.68,   0.00,
03/31 04Z,  -1.10,   1.93,  99.90,   0.83,   0.00,
03/31 05Z,  -1.10,   0.64,  99.90,  -0.46,   0.00,
03/31 06Z,  -1.10,  -0.00,  99.90,  -1.10,   0.00,
03/31 07Z,  -1.10,  -0.13,  99.90,  -1.23,   0.00,  (min)
03/31 08Z,  -1.20,   0.34,  99.90,  -0.86,   0.00,
03/31 09Z,  -1.20,   2.01,  99.90,   0.81,   0.00,
03/31 10Z,  -1.20,   5.14,  99.90,   3.94,   0.00,
03/31 11Z,  -1.20,   8.70,  99.90,   7.50,   0.00,
03/31 12Z,  -1.20,  11.09,  99.90,   9.89,   0.00,
03/31 13Z,  -1.20,  11.43,  99.90,  10.23,   0.00,  (max)
03/31 14Z,  -1.20,   9.87,  99.90,   8.67,   0.00,
03/31 15Z,  -1.20,   7.40,  99.90,   6.20,   0.00,
03/31 16Z,  -1.20,   4.89,  99.90,   3.69,   0.00,
03/31 17Z,  -1.10,   2.85,  99.90,   1.75,   0.00,
03/31 18Z,  -1.00,   1.49,  99.90,   0.49,   0.00,
03/31 19Z,  -1.00,   0.83,  99.90,  -0.17,   0.00,  (min)
03/31 20Z,  -1.00,   0.83,  99.90,  -0.17,   0.00,
03/31 21Z,  -0.90,   1.82,  99.90,   0.92,   0.00,
03/31 22Z,  -0.90,   4.29,  99.90,   3.39,   0.00,
03/31 23Z,  -0.90,   7.46,  99.90,   6.56,   0.00,
04/01 00Z,  -0.80,   9.57,  99.90,   8.77,   0.00,