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
#Seattle, WA : 12/10/2024 12:23:42 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/08 12Z,   0.00, -10.31,  -9.90,  99.90,   0.41,  (min)
12/08 13Z,   0.00,  -9.08,  -8.54,  99.90,   0.54,
12/08 14Z,   0.00,  -7.07,  -6.43,  99.90,   0.64,
12/08 15Z,   0.00,  -4.70,  -3.96,  99.90,   0.74,
12/08 16Z,   0.00,  -2.39,  -1.67,  99.90,   0.72,
12/08 17Z,   0.00,  -0.50,   0.02,  99.90,   0.52,
12/08 18Z,   0.10,   0.61,   0.88,  99.90,   0.17,  (max)
12/08 19Z,   0.10,   0.82,   0.85,  99.90,  -0.07,
12/08 20Z,   0.00,   0.20,   0.14,  99.90,  -0.06,
12/08 21Z,   0.00,  -1.03,  -1.12,  99.90,  -0.09,
12/08 22Z,   0.00,  -2.64,  -2.88,  99.90,  -0.24,
12/08 23Z,   0.00,  -4.30,  -4.75,  99.90,  -0.45,
12/09 00Z,   0.10,  -5.59,  -6.14,  99.90,  -0.65,
12/09 01Z,   0.10,  -6.21,  -6.86,  99.90,  -0.75,  (min)
12/09 02Z,   0.10,  -6.16,  -6.81,  99.90,  -0.75,
12/09 03Z,   0.10,  -5.63,  -6.28,  99.90,  -0.75,
12/09 04Z,   0.00,  -4.86,  -5.57,  99.90,  -0.71,
12/09 05Z,   0.00,  -4.11,  -4.71,  99.90,  -0.60,
12/09 06Z,   0.00,  -3.68,  -4.24,  99.90,  -0.56,  (max)
12/09 07Z,   0.00,  -3.81,  -4.37,  99.90,  -0.56,
12/09 08Z,   0.00,  -4.53,  -5.06,  99.90,  -0.53,
12/09 09Z,  -0.10,  -5.67,  -6.12,  99.90,  -0.35,
12/09 10Z,  -0.10,  -7.01,  -7.38,  99.90,  -0.27,
12/09 11Z,  -0.10,  -8.24,  -8.54,  99.90,  -0.20,
12/09 12Z,  -0.20,  -8.95,  -9.12,  99.90,   0.03,  (min)
12/09 13Z,  -0.30,  -8.78,  -8.83,  99.90,   0.25,
12/09 14Z,  -0.30,  -7.66,  -7.64,  99.90,   0.32,
12/09 15Z,  -0.30,  -5.85,  -5.79,  99.90,   0.36,
12/09 16Z,  -0.30,  -3.71,  -3.56,  99.90,   0.45,
12/09 17Z,  -0.30,  -1.62,  -1.50,  99.90,   0.42,
12/09 18Z,  -0.30,   0.03,   0.04,  99.90,   0.31,
12/09 19Z,  -0.30,   0.87,   0.67,  99.90,   0.10,  (max)
12/09 20Z,  -0.30,   0.76,   0.35,  99.90,  -0.11,
12/09 21Z,  -0.30,  -0.20,  -0.63,  99.90,  -0.13,
12/09 22Z,  -0.30,  -1.80,  -2.23,  99.90,  -0.13,
12/09 23Z,  -0.30,  -3.79,  -4.41,  99.90,  -0.32,
12/10 00Z,  -0.30,  -5.77,  -6.51,  99.90,  -0.44,
12/10 01Z,  -0.30,  -7.27,  -8.08,  99.90,  -0.51,
12/10 02Z,  -0.30,  -7.96,  -8.79,  99.90,  -0.53,  (min)
12/10 03Z,  -0.30,  -7.81,  -8.52,  99.90,  -0.41,
12/10 04Z,  -0.30,  -7.03,  -7.77,  99.90,  -0.44,
12/10 05Z,  -0.30,  -5.87,  -6.63,  99.90,  -0.46,
12/10 06Z,  -0.30,  -4.65,  -5.34,  99.90,  -0.39,
12/10 07Z,  -0.30,  -3.75,  -4.41,  99.90,  -0.36,
12/10 08Z,  -0.30,  -3.44,  -4.03,  99.90,  -0.29,  (max)
12/10 09Z,  -0.30,  -3.73,  -4.30,  99.90,  -0.27,
12/10 10Z,  -0.30,  -4.50,  -4.96,  99.90,  -0.16,
12/10 11Z,  -0.30,  -5.55,  -5.85,  99.90,   0.00,
12/10 12Z,  -0.30,  -6.62,  -6.81,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 13Z,  -0.30,  -7.29,  99.90,  -7.50,   0.09,  (min)
12/10 14Z,  -0.30,  -7.20,  99.90,  -7.42,   0.07,
12/10 15Z,  -0.30,  -6.26,  99.90,  -6.50,   0.06,
12/10 16Z,  -0.30,  -4.67,  99.90,  -4.93,   0.04,
12/10 17Z,  -0.30,  -2.75,  99.90,  -3.03,   0.02,
12/10 18Z,  -0.30,  -0.88,  99.90,  -1.17,   0.00,
12/10 19Z,  -0.30,   0.50,  99.90,   0.19,  -0.01,
12/10 20Z,  -0.30,   1.02,  99.90,   0.69,  -0.03,  (max)
12/10 21Z,  -0.30,   0.54,  99.90,   0.20,  -0.05,
12/10 22Z,  -0.30,  -0.82,  99.90,  -1.19,  -0.07,
12/10 23Z,  -0.30,  -2.86,  99.90,  -3.24,  -0.08,
12/11 00Z,  -0.30,  -5.26,  99.90,  -5.66,  -0.10,
12/11 01Z,  -0.30,  -7.56,  99.90,  -7.96,  -0.10,
12/11 02Z,  -0.30,  -9.21,  99.90,  -9.61,  -0.10,
12/11 03Z,  -0.30,  -9.85,  99.90, -10.25,  -0.10,  (min)
12/11 04Z,  -0.20,  -9.47,  99.90,  -9.77,  -0.10,
12/11 05Z,  -0.20,  -8.27,  99.90,  -8.57,  -0.10,
12/11 06Z,  -0.20,  -6.59,  99.90,  -6.89,  -0.10,
12/11 07Z,  -0.20,  -4.83,  99.90,  -5.13,  -0.10,
12/11 08Z,  -0.20,  -3.44,  99.90,  -3.74,  -0.10,
12/11 09Z,  -0.20,  -2.69,  99.90,  -2.99,  -0.10,
12/11 10Z,  -0.20,  -2.61,  99.90,  -2.91,  -0.10,  (max)
12/11 11Z,  -0.20,  -3.08,  99.90,  -3.38,  -0.10,
12/11 12Z,  -0.20,  -3.96,  99.90,  -4.26,  -0.10,
12/11 13Z,  -0.10,  -4.97,  99.90,  -5.17,  -0.10,
12/11 14Z,  -0.10,  -5.70,  99.90,  -5.90,  -0.10,
12/11 15Z,  -0.10,  -5.75,  99.90,  -5.95,  -0.10,  (min)
12/11 16Z,  -0.10,  -4.99,  99.90,  -5.19,  -0.10,
12/11 17Z,  -0.10,  -3.61,  99.90,  -3.81,  -0.10,
12/11 18Z,   0.00,  -1.89,  99.90,  -1.99,  -0.10,
12/11 19Z,   0.00,  -0.24,  99.90,  -0.34,  -0.10,
12/11 20Z,   0.00,   0.85,  99.90,   0.75,  -0.10,
12/11 21Z,   0.00,   1.01,  99.90,   0.91,  -0.10,  (max)
12/11 22Z,   0.00,   0.12,  99.90,   0.02,  -0.10,
12/11 23Z,   0.00,  -1.69,  99.90,  -1.79,  -0.10,
12/12 00Z,   0.00,  -4.17,  99.90,  -4.27,  -0.10,
12/12 01Z,   0.00,  -6.95,  99.90,  -7.05,  -0.10,
12/12 02Z,   0.10,  -9.49,  99.90,  -9.49,  -0.10,
12/12 03Z,   0.10, -11.17,  99.90, -11.17,  -0.10,
12/12 04Z,   0.10, -11.61,  99.90, -11.61,  -0.10,  (min)
12/12 05Z,   0.10, -10.84,  99.90, -10.84,  -0.10,
12/12 06Z,   0.20,  -9.12,  99.90,  -9.02,  -0.10,
12/12 07Z,   0.20,  -6.86,  99.90,  -6.76,  -0.10,
12/12 08Z,   0.20,  -4.58,  99.90,  -4.48,  -0.10,
12/12 09Z,   0.20,  -2.77,  99.90,  -2.67,  -0.10,
12/12 10Z,   0.30,  -1.68,  99.90,  -1.48,  -0.10,
12/12 11Z,   0.30,  -1.33,  99.90,  -1.13,  -0.10,  (max)
12/12 12Z,   0.30,  -1.64,  99.90,  -1.44,  -0.10,
12/12 13Z,   0.30,  -2.48,  99.90,  -2.28,  -0.10,
12/12 14Z,   0.30,  -3.55,  99.90,  -3.35,  -0.10,
12/12 15Z,   0.40,  -4.38,  99.90,  -4.08,  -0.10,
12/12 16Z,   0.40,  -4.57,  99.90,  -4.27,  -0.10,  (min)
12/12 17Z,   0.40,  -3.97,  99.90,  -3.67,  -0.10,
12/12 18Z,   0.40,  -2.74,  99.90,  -2.44,  -0.10,
12/12 19Z,   0.40,  -1.19,  99.90,  -0.89,  -0.10,
12/12 20Z,   0.40,   0.23,  99.90,   0.53,  -0.10,
12/12 21Z,   0.40,   1.01,  99.90,   1.31,  -0.10,  (max)
12/12 22Z,   0.40,   0.78,  99.90,   1.08,  -0.10,
12/12 23Z,   0.40,  -0.53,  99.90,  -0.23,  -0.10,
12/13 00Z,   0.40,  -2.76,  99.90,  -2.46,  -0.10,
12/13 01Z,   0.40,  -5.63,  99.90,  -5.33,  -0.10,
12/13 02Z,   0.30,  -8.71,  99.90,  -8.51,  -0.10,
12/13 03Z,   0.30, -11.34,  99.90, -11.14,  -0.10,
12/13 04Z,   0.40, -12.88,  99.90, -12.58,  -0.10,
12/13 05Z,   0.30, -12.97,  99.90, -12.77,  -0.10,  (min)
12/13 06Z,   0.30, -11.69,  99.90, -11.49,  -0.10,
12/13 07Z,   0.30,  -9.41,  99.90,  -9.21,  -0.10,
12/13 08Z,   0.30,  -6.64,  99.90,  -6.44,  -0.10,
12/13 09Z,   0.30,  -3.96,  99.90,  -3.76,  -0.10,
12/13 10Z,   0.30,  -1.86,  99.90,  -1.66,  -0.10,
12/13 11Z,   0.30,  -0.59,  99.90,  -0.39,  -0.10,
12/13 12Z,   0.30,  -0.14,  99.90,   0.06,  -0.10,  (max)
12/13 13Z,   0.30,  -0.43,  99.90,  -0.23,  -0.10,
12/13 14Z,   0.30,  -1.33,  99.90,  -1.13,  -0.10,
12/13 15Z,   0.20,  -2.51,  99.90,  -2.41,  -0.10,
12/13 16Z,   0.20,  -3.45,  99.90,  -3.35,  -0.10,
12/13 17Z,   0.20,  -3.73,  99.90,  -3.63,  -0.10,  (min)
12/13 18Z,   0.20,  -3.23,  99.90,  -3.13,  -0.10,
12/13 19Z,   0.20,  -2.12,  99.90,  -2.02,  -0.10,
12/13 20Z,   0.20,  -0.72,  99.90,  -0.62,  -0.10,
12/13 21Z,   0.20,   0.47,  99.90,   0.57,  -0.10,
12/13 22Z,   0.20,   0.94,  99.90,   1.04,  -0.10,  (max)
12/13 23Z,   0.20,   0.34,  99.90,   0.44,  -0.10,
12/14 00Z,   0.20,  -1.36,  99.90,  -1.26,  -0.10,