EXTRA-TROPICAL  STORM  SURGE
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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
#Toke Point, WA : 10/10/2026 11:22:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 12Z,   0.40,   0.81,   0.87,  99.90,  -0.34,
10/08 13Z,   0.40,   0.24,   0.27,  99.90,  -0.37,  (min)
10/08 14Z,   0.40,   0.75,   0.78,  99.90,  -0.37,
10/08 15Z,   0.40,   2.17,   2.32,  99.90,  -0.25,
10/08 16Z,   0.40,   4.15,   4.37,  99.90,  -0.18,
10/08 17Z,   0.40,   6.22,   6.21,  99.90,  -0.41,
10/08 18Z,   0.40,   7.89,   7.76,  99.90,  -0.53,
10/08 19Z,   0.50,   8.72,   8.68,  99.90,  -0.54,  (max)
10/08 20Z,   0.50,   8.56,   8.48,  99.90,  -0.58,
10/08 21Z,   0.50,   7.52,   7.33,  99.90,  -0.69,
10/08 22Z,   0.50,   5.85,   5.63,  99.90,  -0.72,
10/08 23Z,   0.50,   3.85,   3.76,  99.90,  -0.59,
10/09 00Z,   0.40,   2.01,   2.04,  99.90,  -0.37,
10/09 01Z,   0.40,   0.89,   0.93,  99.90,  -0.36,
10/09 02Z,   0.50,   0.83,   0.86,  99.90,  -0.47,  (min)
10/09 03Z,   0.50,   1.80,   2.00,  99.90,  -0.30,
10/09 04Z,   0.50,   3.47,   3.75,  99.90,  -0.22,
10/09 05Z,   0.50,   5.43,   5.64,  99.90,  -0.29,
10/09 06Z,   0.40,   7.17,   7.31,  99.90,  -0.26,
10/09 07Z,   0.50,   8.21,   8.42,  99.90,  -0.29,
10/09 08Z,   0.50,   8.27,   8.57,  99.90,  -0.20,  (max)
10/09 09Z,   0.50,   7.42,   7.56,  99.90,  -0.36,
10/09 10Z,   0.50,   5.88,   6.01,  99.90,  -0.37,
10/09 11Z,   0.60,   3.96,   4.22,  99.90,  -0.34,
10/09 12Z,   0.70,   2.08,   2.42,  99.90,  -0.36,
10/09 13Z,   0.70,   0.81,   1.15,  99.90,  -0.36,
10/09 14Z,   0.70,   0.58,   0.88,  99.90,  -0.40,  (min)
10/09 15Z,   0.80,   1.46,   1.83,  99.90,  -0.43,
10/09 16Z,   0.80,   3.19,   3.59,  99.90,  -0.40,
10/09 17Z,   0.70,   5.33,   5.61,  99.90,  -0.42,
10/09 18Z,   0.70,   7.37,   7.50,  99.90,  -0.57,
10/09 19Z,   0.80,   8.80,   8.90,  99.90,  -0.70,
10/09 20Z,   0.70,   9.23,   9.35,  99.90,  -0.58,  (max)
10/09 21Z,   0.70,   8.60,   8.57,  99.90,  -0.73,
10/09 22Z,   0.70,   7.11,   7.01,  99.90,  -0.80,
10/09 23Z,   0.70,   5.06,   5.09,  99.90,  -0.67,
10/10 00Z,   0.70,   2.84,   3.04,  99.90,  -0.50,
10/10 01Z,   0.60,   0.98,   1.24,  99.90,  -0.34,
10/10 02Z,   0.70,   0.05,   0.42,  99.90,  -0.33,  (min)
10/10 03Z,   0.70,   0.31,   0.78,  99.90,  -0.23,
10/10 04Z,   0.70,   1.61,   2.15,  99.90,  -0.16,
10/10 05Z,   0.70,   3.56,   4.09,  99.90,  -0.17,
10/10 06Z,   0.60,   5.67,   6.12,  99.90,  -0.15,
10/10 07Z,   0.70,   7.40,   7.79,  99.90,  -0.31,
10/10 08Z,   0.70,   8.29,   8.82,  99.90,  -0.17,  (max)
10/10 09Z,   0.70,   8.16,   8.62,  99.90,  -0.24,
10/10 10Z,   0.70,   7.14,   7.45,  99.90,  -0.39,
10/10 11Z,   0.70,   5.51,   5.84,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 12Z,   0.70,   3.63,  99.90,   3.95,  -0.37,
10/10 13Z,   0.70,   1.96,  99.90,   2.28,  -0.37,
10/10 14Z,   0.70,   1.04,  99.90,   1.37,  -0.37,  (min)
10/10 15Z,   0.80,   1.25,  99.90,   1.67,  -0.38,
10/10 16Z,   0.80,   2.51,  99.90,   2.94,  -0.38,
10/10 17Z,   0.70,   4.46,  99.90,   4.79,  -0.38,
10/10 18Z,   0.70,   6.61,  99.90,   6.93,  -0.38,
10/10 19Z,   0.80,   8.42,  99.90,   8.84,  -0.38,
10/10 20Z,   0.70,   9.43,  99.90,   9.75,  -0.38,  (max)
10/10 21Z,   0.70,   9.34,  99.90,   9.66,  -0.38,
10/10 22Z,   0.80,   8.22,  99.90,   8.64,  -0.38,
10/10 23Z,   0.80,   6.34,  99.90,   6.75,  -0.38,
10/11 00Z,   0.80,   4.04,  99.90,   4.46,  -0.38,
10/11 01Z,   0.80,   1.78,  99.90,   2.20,  -0.38,
10/11 02Z,   0.80,   0.11,  99.90,   0.53,  -0.38,
10/11 03Z,   0.80,  -0.46,  99.90,  -0.05,  -0.38,  (min)
10/11 04Z,   0.70,   0.19,  99.90,   0.51,  -0.38,
10/11 05Z,   0.70,   1.82,  99.90,   2.13,  -0.38,
10/11 06Z,   0.70,   3.94,  99.90,   4.26,  -0.38,
10/11 07Z,   0.70,   6.04,  99.90,   6.36,  -0.38,
10/11 08Z,   0.70,   7.61,  99.90,   7.93,  -0.38,
10/11 09Z,   0.70,   8.25,  99.90,   8.57,  -0.38,  (max)
10/11 10Z,   0.70,   7.89,  99.90,   8.20,  -0.38,
10/11 11Z,   0.70,   6.72,  99.90,   7.03,  -0.38,
10/11 12Z,   0.60,   5.08,  99.90,   5.30,  -0.38,
10/11 13Z,   0.60,   3.36,  99.90,   3.57,  -0.38,
10/11 14Z,   0.60,   2.02,  99.90,   2.24,  -0.38,
10/11 15Z,   0.70,   1.56,  99.90,   1.88,  -0.38,  (min)
10/11 16Z,   0.70,   2.21,  99.90,   2.53,  -0.38,
10/11 17Z,   0.60,   3.77,  99.90,   3.99,  -0.38,
10/11 18Z,   0.60,   5.79,  99.90,   6.01,  -0.38,
10/11 19Z,   0.70,   7.75,  99.90,   8.06,  -0.38,
10/11 20Z,   0.60,   9.16,  99.90,   9.38,  -0.38,
10/11 21Z,   0.70,   9.64,  99.90,   9.95,  -0.38,  (max)
10/11 22Z,   0.70,   9.01,  99.90,   9.33,  -0.38,
10/11 23Z,   0.70,   7.46,  99.90,   7.77,  -0.38,
10/12 00Z,   0.70,   5.31,  99.90,   5.62,  -0.38,
10/12 01Z,   0.70,   2.96,  99.90,   3.27,  -0.38,
10/12 02Z,   0.70,   0.86,  99.90,   1.18,  -0.38,
10/12 03Z,   0.70,  -0.44,  99.90,  -0.12,  -0.38,
10/12 04Z,   0.70,  -0.56,  99.90,  -0.25,  -0.38,  (min)
10/12 05Z,   0.70,   0.48,  99.90,   0.80,  -0.38,
10/12 06Z,   0.60,   2.34,  99.90,   2.55,  -0.38,
10/12 07Z,   0.60,   4.49,  99.90,   4.70,  -0.38,
10/12 08Z,   0.60,   6.43,  99.90,   6.65,  -0.38,
10/12 09Z,   0.60,   7.72,  99.90,   7.94,  -0.38,
10/12 10Z,   0.60,   8.06,  99.90,   8.28,  -0.38,  (max)
10/12 11Z,   0.60,   7.47,  99.90,   7.69,  -0.38,
10/12 12Z,   0.60,   6.23,  99.90,   6.45,  -0.38,
10/12 13Z,   0.60,   4.69,  99.90,   4.91,  -0.38,
10/12 14Z,   0.50,   3.24,  99.90,   3.35,  -0.38,
10/12 15Z,   0.50,   2.32,  99.90,   2.44,  -0.38,  (min)
10/12 16Z,   0.50,   2.33,  99.90,   2.45,  -0.38,
10/12 17Z,   0.50,   3.35,  99.90,   3.47,  -0.38,
10/12 18Z,   0.50,   5.06,  99.90,   5.18,  -0.38,
10/12 19Z,   0.50,   6.95,  99.90,   7.07,  -0.38,
10/12 20Z,   0.50,   8.56,  99.90,   8.68,  -0.38,
10/12 21Z,   0.50,   9.47,  99.90,   9.59,  -0.38,  (max)
10/12 22Z,   0.50,   9.40,  99.90,   9.51,  -0.38,
10/12 23Z,   0.50,   8.30,  99.90,   8.42,  -0.38,
10/13 00Z,   0.50,   6.45,  99.90,   6.57,  -0.38,
10/13 01Z,   0.50,   4.22,  99.90,   4.33,  -0.38,
10/13 02Z,   0.50,   2.00,  99.90,   2.12,  -0.38,
10/13 03Z,   0.50,   0.24,  99.90,   0.36,  -0.38,
10/13 04Z,   0.50,  -0.60,  99.90,  -0.48,  -0.38,  (min)
10/13 05Z,   0.50,  -0.26,  99.90,  -0.15,  -0.38,
10/13 06Z,   0.50,   1.09,  99.90,   1.21,  -0.38,
10/13 07Z,   0.50,   3.02,  99.90,   3.14,  -0.38,
10/13 08Z,   0.50,   5.05,  99.90,   5.16,  -0.38,
10/13 09Z,   0.50,   6.72,  99.90,   6.84,  -0.38,
10/13 10Z,   0.50,   7.67,  99.90,   7.79,  -0.38,
10/13 11Z,   0.50,   7.72,  99.90,   7.84,  -0.38,  (max)
10/13 12Z,   0.50,   6.98,  99.90,   7.09,  -0.38,
10/13 13Z,   0.50,   5.76,  99.90,   5.87,  -0.38,
10/13 14Z,   0.50,   4.42,  99.90,   4.53,  -0.38,
10/13 15Z,   0.50,   3.31,  99.90,   3.43,  -0.38,
10/13 16Z,   0.50,   2.83,  99.90,   2.95,  -0.38,  (min)
10/13 17Z,   0.50,   3.25,  99.90,   3.37,  -0.38,
10/13 18Z,   0.50,   4.50,  99.90,   4.62,  -0.38,
10/13 19Z,   0.50,   6.18,  99.90,   6.29,  -0.38,
10/13 20Z,   0.40,   7.79,  99.90,   7.81,  -0.38,
10/13 21Z,   0.50,   8.95,  99.90,   9.07,  -0.38,
10/13 22Z,   0.50,   9.34,  99.90,   9.46,  -0.38,  (max)
10/13 23Z,   0.50,   8.79,  99.90,   8.91,  -0.38,
10/14 00Z,   0.50,   7.37,  99.90,   7.49,  -0.38,