EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Gulf of Alaska
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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 : 11/15/2025 12:20:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/13 12Z,   0.70,   4.62,   5.30,  99.90,  -0.02,
11/13 13Z,   0.70,   1.57,   1.95,  99.90,  -0.32,
11/13 14Z,   0.70,  -2.02,  -1.61,  99.90,  -0.29,
11/13 15Z,   0.70,  -5.36,  -4.89,  99.90,  -0.23,
11/13 16Z,   0.70,  -7.25,  -6.99,  99.90,  -0.44,  (min)
11/13 17Z,   0.70,  -7.00,  -6.88,  99.90,  -0.58,
11/13 18Z,   0.80,  -4.96,  -4.67,  99.90,  -0.51,
11/13 19Z,   0.90,  -1.75,  -1.33,  99.90,  -0.48,
11/13 20Z,   0.90,   2.10,   2.44,  99.90,  -0.56,
11/13 21Z,   0.90,   5.64,   6.00,  99.90,  -0.54,
11/13 22Z,   0.80,   7.67,   8.26,  99.90,  -0.21,
11/13 23Z,   0.80,   7.66,   8.27,  99.90,  -0.19,  (max)
11/14 00Z,   0.70,   5.96,   6.46,  99.90,  -0.20,
11/14 01Z,   0.70,   3.10,   3.50,  99.90,  -0.30,
11/14 02Z,   0.60,  -0.54,  -0.18,  99.90,  -0.24,
11/14 03Z,   0.50,  -4.39,  -3.81,  99.90,   0.08,
11/14 04Z,   0.40,  -7.33,  -6.78,  99.90,   0.15,
11/14 05Z,   0.30,  -8.26,  -7.95,  99.90,   0.01,  (min)
11/14 06Z,   0.40,  -7.10,  -6.61,  99.90,   0.09,
11/14 07Z,   0.40,  -4.41,  -3.68,  99.90,   0.33,
11/14 08Z,   0.30,  -0.71,   0.10,  99.90,   0.51,
11/14 09Z,   0.30,   3.32,   3.93,  99.90,   0.31,
11/14 10Z,   0.30,   6.42,   7.14,  99.90,   0.42,
11/14 11Z,   0.30,   7.64,   8.42,  99.90,   0.48,  (max)
11/14 12Z,   0.40,   6.96,   7.40,  99.90,   0.04,
11/14 13Z,   0.40,   4.87,   4.98,  99.90,  -0.29,
11/14 14Z,   0.30,   1.78,   1.58,  99.90,  -0.50,
11/14 15Z,   0.30,  -1.94,  -2.07,  99.90,  -0.43,
11/14 16Z,   0.20,  -5.39,  -5.49,  99.90,  -0.30,
11/14 17Z,   0.30,  -7.36,  -7.72,  99.90,  -0.66,  (min)
11/14 18Z,   0.30,  -7.21,  -7.68,  99.90,  -0.77,
11/14 19Z,   0.40,  -5.31,  -5.42,  99.90,  -0.51,
11/14 20Z,   0.50,  -2.15,  -2.00,  99.90,  -0.35,
11/14 21Z,   0.50,   1.77,   1.80,  99.90,  -0.47,
11/14 22Z,   0.60,   5.40,   5.49,  99.90,  -0.51,
11/14 23Z,   0.60,   7.48,   7.95,  99.90,  -0.13,
11/15 00Z,   0.30,   7.54,   8.10,  99.90,   0.26,  (max)
11/15 01Z,   0.30,   5.93,   6.38,  99.90,   0.15,
11/15 02Z,   0.30,   3.11,   3.45,  99.90,   0.04,
11/15 03Z,   0.20,  -0.56,  -0.15,  99.90,   0.21,
11/15 04Z,   0.20,  -4.44,  -3.69,  99.90,   0.55,
11/15 05Z,   0.10,  -7.31,  -6.71,  99.90,   0.50,
11/15 06Z,   0.10,  -8.16,  -7.87,  99.90,   0.19,  (min)
11/15 07Z,   0.10,  -6.95,  -6.56,  99.90,   0.29,
11/15 08Z,   0.20,  -4.21,  -3.55,  99.90,   0.46,
11/15 09Z,   0.20,  -0.36,   0.19,  99.90,   0.35,
11/15 10Z,   0.20,   3.79,   4.13,  99.90,   0.14,
11/15 11Z,   0.30,   6.88,   7.32,  99.90,   0.14,
11/15 12Z,   0.30,   8.01,   8.60,  99.90,   0.29,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 13Z,   0.30,   7.21,  99.90,   7.78,   0.27,
11/15 14Z,   0.30,   4.97,  99.90,   5.51,   0.25,
11/15 15Z,   0.30,   1.65,  99.90,   2.18,   0.23,
11/15 16Z,   0.30,  -2.28,  99.90,  -1.77,   0.20,
11/15 17Z,   0.20,  -5.83,  99.90,  -5.45,   0.18,
11/15 18Z,   0.20,  -7.76,  99.90,  -7.40,   0.16,  (min)
11/15 19Z,   0.20,  -7.56,  99.90,  -7.22,   0.14,
11/15 20Z,   0.20,  -5.58,  99.90,  -5.26,   0.11,
11/15 21Z,   0.30,  -2.25,  99.90,  -1.86,   0.09,
11/15 22Z,   0.30,   1.87,  99.90,   2.24,   0.07,
11/15 23Z,   0.40,   5.57,  99.90,   6.02,   0.05,
11/16 00Z,   0.40,   7.58,  99.90,   8.01,   0.02,  (max)
11/16 01Z,   0.40,   7.54,  99.90,   7.96,   0.02,
11/16 02Z,   0.40,   5.82,  99.90,   6.24,   0.02,
11/16 03Z,   0.40,   2.87,  99.90,   3.29,   0.02,
11/16 04Z,   0.40,  -0.94,  99.90,  -0.51,   0.02,
11/16 05Z,   0.40,  -4.83,  99.90,  -4.41,   0.02,
11/16 06Z,   0.40,  -7.55,  99.90,  -7.12,   0.02,
11/16 07Z,   0.50,  -8.14,  99.90,  -7.62,   0.02,  (min)
11/16 08Z,   0.60,  -6.70,  99.90,  -6.07,   0.02,
11/16 09Z,   0.70,  -3.69,  99.90,  -2.97,   0.02,
11/16 10Z,   0.70,   0.42,  99.90,   1.14,   0.02,
11/16 11Z,   0.80,   4.66,  99.90,   5.48,   0.02,
11/16 12Z,   0.90,   7.60,  99.90,   8.53,   0.02,
11/16 13Z,   1.00,   8.43,  99.90,   9.46,   0.02,  (max)
11/16 14Z,   1.10,   7.30,  99.90,   8.43,   0.02,
11/16 15Z,   1.10,   4.72,  99.90,   5.85,   0.02,
11/16 16Z,   1.00,   1.08,  99.90,   2.11,   0.02,
11/16 17Z,   0.90,  -3.07,  99.90,  -2.14,   0.02,
11/16 18Z,   0.70,  -6.61,  99.90,  -5.89,   0.02,
11/16 19Z,   0.50,  -8.32,  99.90,  -7.80,   0.02,  (min)
11/16 20Z,   0.30,  -7.83,  99.90,  -7.51,   0.02,
11/16 21Z,   0.30,  -5.55,  99.90,  -5.23,   0.02,
11/16 22Z,   0.40,  -1.90,  99.90,  -1.48,   0.02,
11/16 23Z,   0.50,   2.43,  99.90,   2.95,   0.02,
11/17 00Z,   0.70,   6.07,  99.90,   6.80,   0.02,
11/17 01Z,   0.90,   7.83,  99.90,   8.75,   0.02,  (max)
11/17 02Z,   1.00,   7.48,  99.90,   8.50,   0.02,
11/17 03Z,   1.00,   5.47,  99.90,   6.50,   0.02,
11/17 04Z,   0.90,   2.28,  99.90,   3.20,   0.02,
11/17 05Z,   0.70,  -1.68,  99.90,  -0.96,   0.02,
11/17 06Z,   0.40,  -5.51,  99.90,  -5.09,   0.02,
11/17 07Z,   0.20,  -7.89,  99.90,  -7.67,   0.02,
11/17 08Z,   0.10,  -8.04,  99.90,  -7.92,   0.02,  (min)
11/17 09Z,   0.00,  -6.16,  99.90,  -6.14,   0.02,
11/17 10Z,   0.00,  -2.76,  99.90,  -2.74,   0.02,
11/17 11Z,   0.00,   1.61,  99.90,   1.63,   0.02,
11/17 12Z,   0.00,   5.80,  99.90,   5.83,   0.02,
11/17 13Z,  -0.10,   8.38,  99.90,   8.31,   0.02,
11/17 14Z,  -0.20,   8.70,  99.90,   8.53,   0.02,  (max)
11/17 15Z,  -0.20,   7.07,  99.90,   6.89,   0.02,
11/17 16Z,  -0.30,   4.03,  99.90,   3.76,   0.02,
11/17 17Z,  -0.30,   0.05,  99.90,  -0.23,   0.02,
11/17 18Z,  -0.40,  -4.22,  99.90,  -4.60,   0.02,
11/17 19Z,  -0.40,  -7.56,  99.90,  -7.94,   0.02,
11/17 20Z,  -0.50,  -8.82,  99.90,  -9.30,   0.02,  (min)
11/17 21Z,  -0.70,  -7.83,  99.90,  -8.51,   0.02,
11/17 22Z,  -0.80,  -5.08,  99.90,  -5.86,   0.02,
11/17 23Z,  -0.90,  -1.07,  99.90,  -1.94,   0.02,
11/18 00Z,  -1.00,   3.36,  99.90,   2.38,   0.02,
11/18 01Z,  -1.00,   6.75,  99.90,   5.78,   0.02,
11/18 02Z,  -0.90,   8.04,  99.90,   7.17,   0.02,  (max)
11/18 03Z,  -0.80,   7.21,  99.90,   6.43,   0.02,
11/18 04Z,  -0.60,   4.80,  99.90,   4.23,   0.02,
11/18 05Z,  -0.40,   1.32,  99.90,   0.94,   0.02,
11/18 06Z,  -0.30,  -2.72,  99.90,  -3.00,   0.02,
11/18 07Z,  -0.20,  -6.32,  99.90,  -6.50,   0.02,
11/18 08Z,  -0.20,  -8.17,  99.90,  -8.35,   0.02,  (min)
11/18 09Z,  -0.30,  -7.68,  99.90,  -7.96,   0.02,
11/18 10Z,  -0.40,  -5.24,  99.90,  -5.61,   0.02,
11/18 11Z,  -0.50,  -1.42,  99.90,  -1.90,   0.02,
11/18 12Z,  -0.60,   3.10,  99.90,   2.52,   0.02,
11/18 13Z,  -0.60,   7.02,  99.90,   6.45,   0.02,
11/18 14Z,  -0.70,   9.01,  99.90,   8.33,   0.02,  (max)
11/18 15Z,  -0.70,   8.64,  99.90,   7.96,   0.02,
11/18 16Z,  -0.60,   6.39,  99.90,   5.81,   0.02,
11/18 17Z,  -0.60,   2.89,  99.90,   2.31,   0.02,
11/18 18Z,  -0.50,  -1.36,  99.90,  -1.84,   0.02,
11/18 19Z,  -0.50,  -5.57,  99.90,  -6.05,   0.02,
11/18 20Z,  -0.40,  -8.47,  99.90,  -8.84,   0.02,
11/18 21Z,  -0.30,  -9.05,  99.90,  -9.33,   0.02,  (min)
11/18 22Z,  -0.30,  -7.40,  99.90,  -7.68,   0.02,
11/18 23Z,  -0.30,  -4.13,  99.90,  -4.40,   0.02,
11/19 00Z,  -0.30,   0.18,  99.90,  -0.10,   0.02,