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

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
#Port Townsend, WA : 04/24/2024 15:20:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/23 00Z,   0.00,   7.06,   6.82,  99.90,  -0.24,
04/23 01Z,   0.00,   7.00,   6.78,  99.90,  -0.22,  (max)
04/23 02Z,   0.00,   6.43,   6.26,  99.90,  -0.17,
04/23 03Z,   0.00,   5.55,   5.29,  99.90,  -0.26,
04/23 04Z,   0.00,   4.74,   4.40,  99.90,  -0.34,
04/23 05Z,   0.00,   4.38,   3.96,  99.90,  -0.42,  (min)
04/23 06Z,   0.10,   4.56,   4.17,  99.90,  -0.49,
04/23 07Z,   0.00,   5.12,   4.74,  99.90,  -0.38,
04/23 08Z,   0.00,   5.89,   5.49,  99.90,  -0.40,
04/23 09Z,   0.10,   6.75,   6.32,  99.90,  -0.53,
04/23 10Z,   0.10,   7.54,   7.11,  99.90,  -0.53,
04/23 11Z,   0.10,   7.94,   7.67,  99.90,  -0.37,  (max)
04/23 12Z,   0.00,   7.69,   7.46,  99.90,  -0.23,
04/23 13Z,   0.10,   6.72,   6.76,  99.90,  -0.06,
04/23 14Z,   0.10,   5.15,   5.20,  99.90,  -0.05,
04/23 15Z,   0.10,   3.28,   3.33,  99.90,  -0.05,
04/23 16Z,   0.10,   1.58,   1.58,  99.90,  -0.10,
04/23 17Z,   0.10,   0.56,   0.60,  99.90,  -0.06,
04/23 18Z,   0.00,   0.43,   0.45,  99.90,   0.02,  (min)
04/23 19Z,   0.00,   1.04,   1.04,  99.90,  -0.00,
04/23 20Z,   0.00,   2.11,   2.04,  99.90,  -0.07,
04/23 21Z,   0.10,   3.44,   3.22,  99.90,  -0.32,
04/23 22Z,   0.10,   4.89,   4.73,  99.90,  -0.26,
04/23 23Z,   0.00,   6.23,   6.18,  99.90,  -0.05,
04/24 00Z,   0.10,   7.17,   7.03,  99.90,  -0.24,
04/24 01Z,   0.10,   7.55,   7.38,  99.90,  -0.27,  (max)
04/24 02Z,   0.20,   7.36,   7.25,  99.90,  -0.31,
04/24 03Z,   0.20,   6.72,   6.70,  99.90,  -0.22,
04/24 04Z,   0.20,   5.89,   5.68,  99.90,  -0.41,
04/24 05Z,   0.20,   5.26,   4.99,  99.90,  -0.47,
04/24 06Z,   0.20,   5.12,   4.78,  99.90,  -0.54,  (min)
04/24 07Z,   0.20,   5.45,   5.18,  99.90,  -0.47,
04/24 08Z,   0.20,   6.04,   5.74,  99.90,  -0.50,
04/24 09Z,   0.20,   6.73,   6.39,  99.90,  -0.54,
04/24 10Z,   0.20,   7.41,   7.12,  99.90,  -0.49,
04/24 11Z,   0.20,   7.89,   7.63,  99.90,  -0.46,
04/24 12Z,   0.20,   7.85,   7.66,  99.90,  -0.39,  (max)
04/24 13Z,   0.20,   7.08,   7.04,  99.90,  -0.24,
04/24 14Z,   0.20,   5.61,   5.62,  99.90,  -0.19,
04/24 15Z,   0.10,   3.68,   3.69,  99.90,  -0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 16Z,   0.10,   1.72,  99.90,   1.71,  -0.11,
04/24 17Z,   0.10,   0.23,  99.90,   0.21,  -0.12,
04/24 18Z,   0.10,  -0.37,  99.90,  -0.40,  -0.13,  (min)
04/24 19Z,   0.20,  -0.02,  99.90,   0.04,  -0.14,
04/24 20Z,   0.10,   1.00,  99.90,   0.94,  -0.15,
04/24 21Z,   0.10,   2.37,  99.90,   2.30,  -0.17,
04/24 22Z,   0.10,   3.92,  99.90,   3.84,  -0.18,
04/24 23Z,   0.20,   5.50,  99.90,   5.51,  -0.19,
04/25 00Z,   0.20,   6.86,  99.90,   6.85,  -0.20,
04/25 01Z,   0.10,   7.71,  99.90,   7.59,  -0.22,
04/25 02Z,   0.10,   7.95,  99.90,   7.82,  -0.23,  (max)
04/25 03Z,   0.20,   7.64,  99.90,   7.60,  -0.24,
04/25 04Z,   0.20,   6.98,  99.90,   6.94,  -0.24,
04/25 05Z,   0.20,   6.26,  99.90,   6.22,  -0.24,
04/25 06Z,   0.20,   5.83,  99.90,   5.79,  -0.24,  (min)
04/25 07Z,   0.20,   5.87,  99.90,   5.83,  -0.24,
04/25 08Z,   0.30,   6.27,  99.90,   6.33,  -0.24,
04/25 09Z,   0.30,   6.79,  99.90,   6.85,  -0.24,
04/25 10Z,   0.20,   7.31,  99.90,   7.27,  -0.24,
04/25 11Z,   0.30,   7.75,  99.90,   7.81,  -0.24,
04/25 12Z,   0.30,   7.88,  99.90,   7.94,  -0.24,  (max)
04/25 13Z,   0.40,   7.41,  99.90,   7.57,  -0.24,
04/25 14Z,   0.30,   6.18,  99.90,   6.24,  -0.24,
04/25 15Z,   0.30,   4.34,  99.90,   4.40,  -0.24,
04/25 16Z,   0.40,   2.25,  99.90,   2.41,  -0.24,
04/25 17Z,   0.40,   0.39,  99.90,   0.55,  -0.24,
04/25 18Z,   0.40,  -0.75,  99.90,  -0.59,  -0.24,
04/25 19Z,   0.40,  -0.90,  99.90,  -0.74,  -0.24,  (min)
04/25 20Z,   0.50,  -0.12,  99.90,   0.14,  -0.24,
04/25 21Z,   0.50,   1.21,  99.90,   1.47,  -0.24,
04/25 22Z,   0.60,   2.79,  99.90,   3.14,  -0.24,
04/25 23Z,   0.50,   4.47,  99.90,   4.73,  -0.24,
04/26 00Z,   0.50,   6.09,  99.90,   6.35,  -0.24,
04/26 01Z,   0.50,   7.39,  99.90,   7.65,  -0.24,
04/26 02Z,   0.60,   8.11,  99.90,   8.47,  -0.24,
04/26 03Z,   0.60,   8.22,  99.90,   8.58,  -0.24,  (max)
04/26 04Z,   0.50,   7.85,  99.90,   8.11,  -0.24,
04/26 05Z,   0.60,   7.22,  99.90,   7.58,  -0.24,
04/26 06Z,   0.60,   6.64,  99.90,   7.00,  -0.24,
04/26 07Z,   0.60,   6.39,  99.90,   6.75,  -0.24,  (min)
04/26 08Z,   0.60,   6.54,  99.90,   6.90,  -0.24,
04/26 09Z,   0.60,   6.91,  99.90,   7.27,  -0.24,
04/26 10Z,   0.50,   7.30,  99.90,   7.56,  -0.24,
04/26 11Z,   0.60,   7.62,  99.90,   7.98,  -0.24,
04/26 12Z,   0.60,   7.80,  99.90,   8.16,  -0.24,  (max)
04/26 13Z,   0.60,   7.60,  99.90,   7.96,  -0.24,
04/26 14Z,   0.50,   6.74,  99.90,   7.00,  -0.24,
04/26 15Z,   0.50,   5.17,  99.90,   5.43,  -0.24,
04/26 16Z,   0.60,   3.13,  99.90,   3.49,  -0.24,
04/26 17Z,   0.50,   1.06,  99.90,   1.32,  -0.24,
04/26 18Z,   0.40,  -0.57,  99.90,  -0.41,  -0.24,
04/26 19Z,   0.40,  -1.33,  99.90,  -1.17,  -0.24,  (min)
04/26 20Z,   0.40,  -1.06,  99.90,  -0.90,  -0.24,
04/26 21Z,   0.40,   0.02,  99.90,   0.18,  -0.24,
04/26 22Z,   0.40,   1.54,  99.90,   1.70,  -0.24,
04/26 23Z,   0.40,   3.22,  99.90,   3.38,  -0.24,
04/27 00Z,   0.40,   4.95,  99.90,   5.11,  -0.24,
04/27 01Z,   0.40,   6.55,  99.90,   6.71,  -0.24,
04/27 02Z,   0.40,   7.75,  99.90,   7.91,  -0.24,
04/27 03Z,   0.40,   8.34,  99.90,   8.50,  -0.24,  (max)
04/27 04Z,   0.30,   8.36,  99.90,   8.42,  -0.24,
04/27 05Z,   0.40,   7.98,  99.90,   8.14,  -0.24,
04/27 06Z,   0.40,   7.44,  99.90,   7.60,  -0.24,
04/27 07Z,   0.30,   7.00,  99.90,   7.06,  -0.24,
04/27 08Z,   0.30,   6.88,  99.90,   6.94,  -0.24,  (min)
04/27 09Z,   0.30,   7.05,  99.90,   7.11,  -0.24,
04/27 10Z,   0.30,   7.33,  99.90,   7.39,  -0.24,
04/27 11Z,   0.40,   7.55,  99.90,   7.71,  -0.24,
04/27 12Z,   0.40,   7.68,  99.90,   7.84,  -0.24,  (max)
04/27 13Z,   0.40,   7.62,  99.90,   7.78,  -0.24,
04/27 14Z,   0.40,   7.14,  99.90,   7.30,  -0.24,
04/27 15Z,   0.40,   6.00,  99.90,   6.16,  -0.24,
04/27 16Z,   0.50,   4.23,  99.90,   4.49,  -0.24,
04/27 17Z,   0.40,   2.15,  99.90,   2.31,  -0.24,
04/27 18Z,   0.40,   0.22,  99.90,   0.38,  -0.24,
04/27 19Z,   0.40,  -1.12,  99.90,  -0.96,  -0.24,
04/27 20Z,   0.40,  -1.53,  99.90,  -1.37,  -0.24,  (min)
04/27 21Z,   0.40,  -0.97,  99.90,  -0.81,  -0.24,
04/27 22Z,   0.40,   0.29,  99.90,   0.45,  -0.24,
04/27 23Z,   0.40,   1.87,  99.90,   2.03,  -0.24,
04/28 00Z,   0.40,   3.56,  99.90,   3.72,  -0.24,
04/28 01Z,   0.40,   5.27,  99.90,   5.43,  -0.24,
04/28 02Z,   0.40,   6.81,  99.90,   6.97,  -0.24,
04/28 03Z,   0.40,   7.91,  99.90,   8.07,  -0.24,
04/28 04Z,   0.40,   8.41,  99.90,   8.57,  -0.24,  (max)
04/28 05Z,   0.40,   8.40,  99.90,   8.56,  -0.24,
04/28 06Z,   0.40,   8.06,  99.90,   8.22,  -0.24,
04/28 07Z,  99.90,   7.62,  99.90,  99.90,  -0.24,
04/28 08Z,  99.90,   7.29,  99.90,  99.90,  -0.24,
04/28 09Z,  99.90,   7.22,  99.90,  99.90,  -0.24,
04/28 10Z,  99.90,   7.36,  99.90,  99.90,  -0.24,
04/28 11Z,  99.90,   7.52,  99.90,  99.90,  -0.24,
04/28 12Z,  99.90,   7.58,  99.90,  99.90,  -0.24,