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
#Eastport, ME : 08/16/2026 12:21:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/14 12Z,   0.60,  -9.07,  -8.70,  99.90,  -0.23,  (min)
08/14 13Z,   0.60,  -4.59,  -4.18,  99.90,  -0.19,
08/14 14Z,   0.60,   0.91,   1.15,  99.90,  -0.36,
08/14 15Z,   0.60,   6.18,   6.39,  99.90,  -0.39,
08/14 16Z,   0.60,   9.64,  10.11,  99.90,  -0.13,
08/14 17Z,   0.50,  10.28,  11.05,  99.90,   0.27,  (max)
08/14 18Z,   0.50,   8.31,   8.95,  99.90,   0.14,
08/14 19Z,   0.60,   4.58,   5.21,  99.90,   0.03,
08/14 20Z,   0.60,  -0.12,   0.53,  99.90,   0.05,
08/14 21Z,   0.60,  -5.08,  -4.19,  99.90,   0.29,
08/14 22Z,   0.60,  -9.12,  -8.41,  99.90,   0.11,
08/14 23Z,   0.60, -10.79, -10.59,  99.90,  -0.40,  (min)
08/15 00Z,   0.50,  -9.41,  -9.22,  99.90,  -0.31,
08/15 01Z,   0.40,  -5.59,  -5.29,  99.90,  -0.10,
08/15 02Z,   0.40,  -0.40,  -0.30,  99.90,  -0.30,
08/15 03Z,   0.30,   5.05,   5.01,  99.90,  -0.34,
08/15 04Z,   0.30,   9.30,   9.39,  99.90,  -0.21,
08/15 05Z,   0.20,  10.97,  11.39,  99.90,   0.22,  (max)
08/15 06Z,   0.20,   9.78,  10.22,  99.90,   0.24,
08/15 07Z,   0.20,   6.45,   6.93,  99.90,   0.28,
08/15 08Z,   0.20,   1.85,   2.30,  99.90,   0.25,
08/15 09Z,   0.20,  -3.30,  -2.59,  99.90,   0.51,
08/15 10Z,   0.20,  -8.04,  -7.23,  99.90,   0.61,
08/15 11Z,   0.30, -10.94, -10.55,  99.90,   0.09,
08/15 12Z,   0.30, -10.86, -10.77,  99.90,  -0.21,  (min)
08/15 13Z,   0.30,  -7.94,  -7.63,  99.90,   0.01,
08/15 14Z,   0.30,  -3.21,  -3.01,  99.90,  -0.10,
08/15 15Z,   0.40,   2.25,   2.25,  99.90,  -0.40,
08/15 16Z,   0.40,   7.16,   7.16,  99.90,  -0.40,
08/15 17Z,   0.40,  10.02,  10.41,  99.90,  -0.01,
08/15 18Z,   0.40,  10.04,  10.57,  99.90,   0.13,  (max)
08/15 19Z,   0.40,   7.61,   8.10,  99.90,   0.09,
08/15 20Z,   0.40,   3.64,   4.14,  99.90,   0.10,
08/15 21Z,   0.40,  -1.11,  -0.50,  99.90,   0.21,
08/15 22Z,   0.40,  -5.90,  -5.10,  99.90,   0.40,
08/15 23Z,   0.30,  -9.51,  -8.92,  99.90,   0.29,
08/16 00Z,   0.30, -10.56, -10.42,  99.90,  -0.16,  (min)
08/16 01Z,   0.30,  -8.66,  -8.46,  99.90,  -0.10,
08/16 02Z,   0.30,  -4.61,  -4.47,  99.90,  -0.16,
08/16 03Z,   0.20,   0.51,   0.39,  99.90,  -0.32,
08/16 04Z,   0.20,   5.62,   5.45,  99.90,  -0.37,
08/16 05Z,   0.20,   9.28,   9.37,  99.90,  -0.11,
08/16 06Z,   0.20,  10.32,  10.72,  99.90,   0.20,  (max)
08/16 07Z,   0.20,   8.68,   9.03,  99.90,   0.15,
08/16 08Z,   0.20,   5.17,   5.58,  99.90,   0.21,
08/16 09Z,   0.20,   0.64,   1.15,  99.90,   0.31,
08/16 10Z,   0.20,  -4.22,  -3.42,  99.90,   0.60,
08/16 11Z,   0.20,  -8.43,  -7.62,  99.90,   0.61,
08/16 12Z,   0.20, -10.57, -10.20,  99.90,   0.17,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 13Z,   0.30,  -9.77,  99.90,  -9.31,   0.16,
08/16 14Z,   0.30,  -6.45,  99.90,  -6.00,   0.15,
08/16 15Z,   0.30,  -1.69,  99.90,  -1.25,   0.14,
08/16 16Z,   0.30,   3.49,  99.90,   3.92,   0.13,
08/16 17Z,   0.30,   7.84,  99.90,   8.26,   0.12,
08/16 18Z,   0.30,   9.98,  99.90,  10.39,   0.11,  (max)
08/16 19Z,   0.30,   9.38,  99.90,   9.78,   0.10,
08/16 20Z,   0.30,   6.59,  99.90,   6.98,   0.09,
08/16 21Z,   0.30,   2.53,  99.90,   2.91,   0.08,
08/16 22Z,   0.30,  -2.10,  99.90,  -1.73,   0.07,
08/16 23Z,   0.30,  -6.52,  99.90,  -6.17,   0.06,
08/17 00Z,   0.30,  -9.53,  99.90,  -9.18,   0.05,
08/17 01Z,   0.30,  -9.92,  99.90,  -9.57,   0.05,  (min)
08/17 02Z,   0.30,  -7.60,  99.90,  -7.25,   0.05,
08/17 03Z,   0.30,  -3.51,  99.90,  -3.16,   0.05,
08/17 04Z,   0.30,   1.34,  99.90,   1.69,   0.05,
08/17 05Z,   0.30,   5.93,  99.90,   6.27,   0.05,
08/17 06Z,   0.30,   8.91,  99.90,   9.25,   0.05,
08/17 07Z,   0.20,   9.32,  99.90,   9.57,   0.05,  (max)
08/17 08Z,   0.30,   7.34,  99.90,   7.69,   0.05,
08/17 09Z,   0.30,   3.81,  99.90,   4.15,   0.05,
08/17 10Z,   0.30,  -0.49,  99.90,  -0.14,   0.05,
08/17 11Z,   0.30,  -4.89,  99.90,  -4.55,   0.05,
08/17 12Z,   0.40,  -8.42,  99.90,  -7.97,   0.05,
08/17 13Z,   0.40,  -9.77,  99.90,  -9.33,   0.05,  (min)
08/17 14Z,   0.40,  -8.37,  99.90,  -7.92,   0.05,
08/17 15Z,   0.30,  -4.84,  99.90,  -4.49,   0.05,
08/17 16Z,   0.30,  -0.26,  99.90,   0.08,   0.05,
08/17 17Z,   0.20,   4.45,  99.90,   4.70,   0.05,
08/17 18Z,   0.20,   8.13,  99.90,   8.37,   0.05,
08/17 19Z,   0.20,   9.55,  99.90,   9.79,   0.05,  (max)
08/17 20Z,   0.20,   8.42,  99.90,   8.67,   0.05,
08/17 21Z,   0.30,   5.43,  99.90,   5.77,   0.05,
08/17 22Z,   0.30,   1.43,  99.90,   1.78,   0.05,
08/17 23Z,   0.40,  -2.91,  99.90,  -2.46,   0.05,
08/18 00Z,   0.40,  -6.85,  99.90,  -6.40,   0.05,
08/18 01Z,   0.40,  -9.20,  99.90,  -8.75,   0.05,  (min)
08/18 02Z,   0.40,  -9.00,  99.90,  -8.55,   0.05,
08/18 03Z,   0.30,  -6.43,  99.90,  -6.08,   0.05,
08/18 04Z,   0.30,  -2.49,  99.90,  -2.14,   0.05,
08/18 05Z,   0.20,   1.94,  99.90,   2.19,   0.05,
08/18 06Z,   0.20,   5.93,  99.90,   6.17,   0.05,
08/18 07Z,   0.20,   8.24,  99.90,   8.49,   0.05,  (max)
08/18 08Z,   0.20,   8.15,  99.90,   8.39,   0.05,
08/18 09Z,   0.20,   5.97,  99.90,   6.22,   0.05,
08/18 10Z,   0.20,   2.57,  99.90,   2.82,   0.05,
08/18 11Z,   0.30,  -1.36,  99.90,  -1.01,   0.05,
08/18 12Z,   0.40,  -5.21,  99.90,  -4.77,   0.05,
08/18 13Z,   0.40,  -8.04,  99.90,  -7.59,   0.05,
08/18 14Z,   0.40,  -8.69,  99.90,  -8.24,   0.05,  (min)
08/18 15Z,   0.40,  -6.86,  99.90,  -6.42,   0.05,
08/18 16Z,   0.30,  -3.35,  99.90,  -3.01,   0.05,
08/18 17Z,   0.30,   0.87,  99.90,   1.22,   0.05,
08/18 18Z,   0.20,   5.04,  99.90,   5.28,   0.05,
08/18 19Z,   0.20,   8.03,  99.90,   8.28,   0.05,
08/18 20Z,   0.20,   8.83,  99.90,   9.08,   0.05,  (max)
08/18 21Z,   0.20,   7.34,  99.90,   7.59,   0.05,
08/18 22Z,   0.30,   4.31,  99.90,   4.65,   0.05,
08/18 23Z,   0.30,   0.52,  99.90,   0.87,   0.05,
08/19 00Z,   0.40,  -3.45,  99.90,  -3.00,   0.05,
08/19 01Z,   0.40,  -6.86,  99.90,  -6.42,   0.05,
08/19 02Z,   0.50,  -8.62,  99.90,  -8.07,   0.05,  (min)
08/19 03Z,   0.50,  -7.97,  99.90,  -7.43,   0.05,
08/19 04Z,   0.50,  -5.35,  99.90,  -4.80,   0.05,
08/19 05Z,   0.40,  -1.70,  99.90,  -1.26,   0.05,
08/19 06Z,   0.40,   2.25,  99.90,   2.69,   0.05,
08/19 07Z,   0.40,   5.66,  99.90,   6.11,   0.05,
08/19 08Z,   0.30,   7.42,  99.90,   7.77,   0.05,  (max)
08/19 09Z,   0.40,   6.97,  99.90,   7.42,   0.05,
08/19 10Z,   0.40,   4.77,  99.90,   5.22,   0.05,
08/19 11Z,   0.40,   1.62,  99.90,   2.07,   0.05,
08/19 12Z,   0.40,  -1.88,  99.90,  -1.44,   0.05,
08/19 13Z,   0.50,  -5.21,  99.90,  -4.66,   0.05,
08/19 14Z,   0.50,  -7.42,  99.90,  -6.87,   0.05,
08/19 15Z,   0.50,  -7.53,  99.90,  -6.99,   0.05,  (min)
08/19 16Z,   0.40,  -5.51,  99.90,  -5.06,   0.05,
08/19 17Z,   0.40,  -2.19,  99.90,  -1.74,   0.05,
08/19 18Z,   0.40,   1.61,  99.90,   2.06,   0.05,
08/19 19Z,   0.40,   5.25,  99.90,   5.69,   0.05,
08/19 20Z,   0.30,   7.68,  99.90,   8.03,   0.05,
08/19 21Z,   0.30,   8.03,  99.90,   8.37,   0.05,  (max)
08/19 22Z,   0.30,   6.35,  99.90,   6.70,   0.05,
08/19 23Z,   0.40,   3.41,  99.90,   3.85,   0.05,
08/20 00Z,   0.40,  -0.11,  99.90,   0.34,   0.05,