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
#Cherry Point, WA : 10/13/2026 19:22:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 00Z,   0.70,   8.27,   8.50,  99.90,  -0.47,
10/12 01Z,   0.70,   8.47,   8.70,  99.90,  -0.47,  (max)
10/12 02Z,   0.70,   7.91,   8.26,  99.90,  -0.35,
10/12 03Z,   0.70,   6.60,   7.00,  99.90,  -0.30,
10/12 04Z,   0.70,   4.76,   5.26,  99.90,  -0.20,
10/12 05Z,   0.70,   2.76,   3.33,  99.90,  -0.13,
10/12 06Z,   0.70,   1.00,   1.55,  99.90,  -0.15,
10/12 07Z,   0.70,  -0.12,   0.45,  99.90,  -0.13,
10/12 08Z,   0.70,  -0.33,   0.16,  99.90,  -0.21,  (min)
10/12 09Z,   0.60,   0.38,   0.87,  99.90,  -0.11,
10/12 10Z,   0.70,   1.83,   2.29,  99.90,  -0.24,
10/12 11Z,   0.70,   3.72,   4.04,  99.90,  -0.38,
10/12 12Z,   0.70,   5.70,   5.95,  99.90,  -0.45,
10/12 13Z,   0.70,   7.40,   7.59,  99.90,  -0.51,
10/12 14Z,   0.70,   8.50,   8.55,  99.90,  -0.65,
10/12 15Z,   0.70,   8.83,   8.91,  99.90,  -0.62,  (max)
10/12 16Z,   0.70,   8.46,   8.51,  99.90,  -0.65,
10/12 17Z,   0.70,   7.61,   7.62,  99.90,  -0.69,
10/12 18Z,   0.70,   6.61,   6.69,  99.90,  -0.62,
10/12 19Z,   0.70,   5.81,   5.90,  99.90,  -0.61,
10/12 20Z,   0.70,   5.48,   5.53,  99.90,  -0.65,  (min)
10/12 21Z,   0.70,   5.70,   5.73,  99.90,  -0.67,
10/12 22Z,   0.70,   6.35,   6.35,  99.90,  -0.70,
10/12 23Z,   0.70,   7.17,   7.18,  99.90,  -0.69,
10/13 00Z,   0.60,   7.89,   8.03,  99.90,  -0.46,
10/13 01Z,   0.60,   8.22,   8.38,  99.90,  -0.44,  (max)
10/13 02Z,   0.60,   7.94,   8.14,  99.90,  -0.40,
10/13 03Z,   0.60,   6.94,   7.17,  99.90,  -0.37,
10/13 04Z,   0.60,   5.32,   5.58,  99.90,  -0.34,
10/13 05Z,   0.60,   3.38,   3.75,  99.90,  -0.23,
10/13 06Z,   0.50,   1.49,   1.80,  99.90,  -0.19,
10/13 07Z,   0.50,   0.04,   0.34,  99.90,  -0.20,
10/13 08Z,   0.50,  -0.66,  -0.37,  99.90,  -0.21,  (min)
10/13 09Z,   0.50,  -0.42,  -0.19,  99.90,  -0.27,
10/13 10Z,   0.50,   0.68,   0.92,  99.90,  -0.26,
10/13 11Z,   0.50,   2.39,   2.56,  99.90,  -0.33,
10/13 12Z,   0.50,   4.40,   4.45,  99.90,  -0.45,
10/13 13Z,   0.50,   6.36,   6.33,  99.90,  -0.53,
10/13 14Z,   0.60,   7.93,   7.94,  99.90,  -0.59,
10/13 15Z,   0.50,   8.86,   8.88,  99.90,  -0.48,
10/13 16Z,   0.50,   9.06,   9.04,  99.90,  -0.52,  (max)
10/13 17Z,   0.50,   8.63,   8.51,  99.90,  -0.62,
10/13 18Z,   0.50,   7.84,   7.76,  99.90,  -0.58,
10/13 19Z,   0.50,   6.98,   6.92,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/13 20Z,   0.50,   6.35,  99.90,   6.31,  -0.54,
10/13 21Z,   0.50,   6.16,  99.90,   6.13,  -0.53,  (min)
10/13 22Z,   0.50,   6.42,  99.90,   6.40,  -0.52,
10/13 23Z,   0.50,   6.96,  99.90,   6.95,  -0.51,
10/14 00Z,   0.50,   7.54,  99.90,   7.54,  -0.50,
10/14 01Z,   0.50,   7.90,  99.90,   7.92,  -0.49,  (max)
10/14 02Z,   0.50,   7.83,  99.90,   7.85,  -0.48,
10/14 03Z,   0.50,   7.16,  99.90,   7.19,  -0.46,
10/14 04Z,   0.50,   5.86,  99.90,   5.91,  -0.45,
10/14 05Z,   0.50,   4.12,  99.90,   4.18,  -0.44,
10/14 06Z,   0.50,   2.26,  99.90,   2.33,  -0.43,
10/14 07Z,   0.40,   0.62,  99.90,   0.60,  -0.42,
10/14 08Z,   0.50,  -0.45,  99.90,  -0.37,  -0.42,
10/14 09Z,   0.50,  -0.72,  99.90,  -0.64,  -0.42,  (min)
10/14 10Z,   0.50,  -0.10,  99.90,  -0.02,  -0.42,
10/14 11Z,   0.50,   1.26,  99.90,   1.34,  -0.42,
10/14 12Z,   0.50,   3.09,  99.90,   3.17,  -0.42,
10/14 13Z,   0.50,   5.07,  99.90,   5.16,  -0.42,
10/14 14Z,   0.50,   6.90,  99.90,   6.99,  -0.42,
10/14 15Z,   0.50,   8.29,  99.90,   8.37,  -0.42,
10/14 16Z,   0.50,   9.03,  99.90,   9.11,  -0.42,
10/14 17Z,   0.50,   9.10,  99.90,   9.18,  -0.42,  (max)
10/14 18Z,   0.50,   8.66,  99.90,   8.74,  -0.42,
10/14 19Z,   0.50,   7.95,  99.90,   8.03,  -0.42,
10/14 20Z,   0.40,   7.23,  99.90,   7.21,  -0.42,
10/14 21Z,   0.40,   6.75,  99.90,   6.73,  -0.42,
10/14 22Z,   0.40,   6.64,  99.90,   6.62,  -0.42,  (min)
10/14 23Z,   0.40,   6.86,  99.90,   6.84,  -0.42,
10/15 00Z,   0.40,   7.25,  99.90,   7.23,  -0.42,
10/15 01Z,   0.40,   7.56,  99.90,   7.54,  -0.42,  (max)
10/15 02Z,   0.30,   7.61,  99.90,   7.49,  -0.42,
10/15 03Z,   0.30,   7.22,  99.90,   7.10,  -0.42,
10/15 04Z,   0.30,   6.29,  99.90,   6.17,  -0.42,
10/15 05Z,   0.30,   4.87,  99.90,   4.75,  -0.42,
10/15 06Z,   0.30,   3.18,  99.90,   3.06,  -0.42,
10/15 07Z,   0.30,   1.51,  99.90,   1.40,  -0.42,
10/15 08Z,   0.30,   0.20,  99.90,   0.08,  -0.42,
10/15 09Z,   0.30,  -0.50,  99.90,  -0.61,  -0.42,
10/15 10Z,   0.20,  -0.41,  99.90,  -0.63,  -0.42,  (min)
10/15 11Z,   0.20,   0.46,  99.90,   0.24,  -0.42,
10/15 12Z,   0.20,   1.94,  99.90,   1.72,  -0.42,
10/15 13Z,   0.20,   3.75,  99.90,   3.53,  -0.42,
10/15 14Z,   0.20,   5.60,  99.90,   5.38,  -0.42,
10/15 15Z,   0.20,   7.24,  99.90,   7.02,  -0.42,
10/15 16Z,   0.20,   8.42,  99.90,   8.20,  -0.42,
10/15 17Z,   0.20,   8.99,  99.90,   8.78,  -0.42,
10/15 18Z,   0.20,   9.00,  99.90,   8.78,  -0.42,  (max)
10/15 19Z,   0.20,   8.58,  99.90,   8.36,  -0.42,
10/15 20Z,   0.20,   7.97,  99.90,   7.75,  -0.42,
10/15 21Z,   0.20,   7.37,  99.90,   7.16,  -0.42,
10/15 22Z,   0.20,   6.99,  99.90,   6.77,  -0.42,
10/15 23Z,   0.20,   6.89,  99.90,   6.68,  -0.42,  (min)
10/16 00Z,   0.20,   7.03,  99.90,   6.82,  -0.42,
10/16 01Z,   0.20,   7.24,  99.90,   7.02,  -0.42,
10/16 02Z,   0.20,   7.32,  99.90,   7.10,  -0.42,  (max)
10/16 03Z,   0.20,   7.13,  99.90,   6.91,  -0.42,
10/16 04Z,   0.20,   6.54,  99.90,   6.33,  -0.42,
10/16 05Z,   0.30,   5.51,  99.90,   5.40,  -0.42,
10/16 06Z,   0.20,   4.12,  99.90,   3.90,  -0.42,
10/16 07Z,   0.30,   2.59,  99.90,   2.47,  -0.42,
10/16 08Z,   0.30,   1.19,  99.90,   1.07,  -0.42,
10/16 09Z,   0.30,   0.19,  99.90,   0.07,  -0.42,
10/16 10Z,   0.30,  -0.21,  99.90,  -0.33,  -0.42,  (min)
10/16 11Z,   0.30,   0.10,  99.90,  -0.02,  -0.42,
10/16 12Z,   0.40,   1.08,  99.90,   1.06,  -0.42,
10/16 13Z,   0.40,   2.54,  99.90,   2.52,  -0.42,
10/16 14Z,   0.40,   4.23,  99.90,   4.21,  -0.42,
10/16 15Z,   0.40,   5.90,  99.90,   5.89,  -0.42,
10/16 16Z,   0.40,   7.34,  99.90,   7.33,  -0.42,
10/16 17Z,   0.40,   8.35,  99.90,   8.33,  -0.42,
10/16 18Z,   0.40,   8.83,  99.90,   8.81,  -0.42,
10/16 19Z,   0.50,   8.81,  99.90,   8.89,  -0.42,  (max)
10/16 20Z,   0.50,   8.45,  99.90,   8.54,  -0.42,
10/16 21Z,   0.50,   7.93,  99.90,   8.01,  -0.42,
10/16 22Z,   0.50,   7.42,  99.90,   7.50,  -0.42,
10/16 23Z,   0.50,   7.07,  99.90,   7.15,  -0.42,
10/17 00Z,   0.50,   6.93,  99.90,   7.02,  -0.42,  (min)
10/17 01Z,   0.60,   6.96,  99.90,   7.14,  -0.42,
10/17 02Z,   0.60,   7.00,  99.90,   7.18,  -0.42,  (max)
10/17 03Z,   0.60,   6.91,  99.90,   7.09,  -0.42,
10/17 04Z,   0.60,   6.59,  99.90,   6.77,  -0.42,
10/17 05Z,   0.70,   5.94,  99.90,   6.22,  -0.42,
10/17 06Z,   0.70,   4.94,  99.90,   5.22,  -0.42,
10/17 07Z,   0.70,   3.68,  99.90,   3.96,  -0.42,
10/17 08Z,   0.70,   2.36,  99.90,   2.64,  -0.42,
10/17 09Z,   0.70,   1.22,  99.90,   1.50,  -0.42,
10/17 10Z,   0.70,   0.46,  99.90,   0.74,  -0.42,
10/17 11Z,   0.70,   0.24,  99.90,   0.52,  -0.42,  (min)
10/17 12Z,   0.70,   0.64,  99.90,   0.92,  -0.42,