EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
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Gulf of Alaska
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Eastport, ME
Bar Harbor, ME
Portland, ME
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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 : 12/13/2025 16:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 00Z,   0.30,  10.70,  11.40,  99.90,   0.40,
12/12 01Z,   0.20,   6.80,   7.52,  99.90,   0.52,
12/12 02Z,   0.20,   3.27,   3.93,  99.90,   0.46,
12/12 03Z,   0.10,   1.30,   1.72,  99.90,   0.32,  (min)
12/12 04Z,   0.00,   1.64,   1.80,  99.90,   0.16,
12/12 05Z,   0.00,   3.94,   3.97,  99.90,   0.03,
12/12 06Z,  -0.10,   7.41,   7.46,  99.90,   0.15,
12/12 07Z,  -0.10,  11.43,  11.39,  99.90,   0.06,
12/12 08Z,  -0.20,  15.10,  14.96,  99.90,   0.06,
12/12 09Z,  -0.20,  17.24,  17.28,  99.90,   0.24,  (max)
12/12 10Z,  -0.30,  17.27,  17.23,  99.90,   0.26,
12/12 11Z,  -0.40,  15.57,  15.37,  99.90,   0.20,
12/12 12Z,  -0.40,  12.77,  12.43,  99.90,   0.06,
12/12 13Z,  -0.50,   9.30,   9.03,  99.90,   0.23,
12/12 14Z,  -0.60,   5.70,   5.70,  99.90,   0.60,
12/12 15Z,  -0.70,   3.00,   3.03,  99.90,   0.73,
12/12 16Z,  -0.70,   2.24,   2.10,  99.90,   0.56,  (min)
12/12 17Z,  -0.70,   3.57,   3.40,  99.90,   0.53,
12/12 18Z,  -0.80,   6.31,   6.02,  99.90,   0.51,
12/12 19Z,  -0.80,   9.88,   9.40,  99.90,   0.32,
12/12 20Z,  -0.80,  13.62,  12.84,  99.90,   0.02,
12/12 21Z,  -0.70,  16.40,  15.54,  99.90,  -0.16,
12/12 22Z,  -0.70,  17.27,  16.40,  99.90,  -0.17,  (max)
12/12 23Z,  -0.80,  16.21,  15.25,  99.90,  -0.16,
12/13 00Z,  -0.90,  13.80,  12.84,  99.90,  -0.06,
12/13 01Z,  -0.90,  10.54,   9.69,  99.90,   0.05,
12/13 02Z,  -1.00,   6.87,   6.30,  99.90,   0.43,
12/13 03Z,  -0.90,   3.59,   3.23,  99.90,   0.54,
12/13 04Z,  -0.80,   1.87,   1.48,  99.90,   0.41,  (min)
12/13 05Z,  -0.60,   2.31,   1.80,  99.90,   0.09,
12/13 06Z,  -0.40,   4.51,   4.18,  99.90,   0.07,
12/13 07Z,  -0.10,   7.81,   7.64,  99.90,  -0.07,
12/13 08Z,   0.00,  11.69,  11.49,  99.90,  -0.20,
12/13 09Z,   0.20,  15.21,  14.95,  99.90,  -0.46,
12/13 10Z,   0.30,  17.18,  17.02,  99.90,  -0.46,  (max)
12/13 11Z,   0.40,  17.13,  16.90,  99.90,  -0.63,
12/13 12Z,   0.40,  15.44,  15.13,  99.90,  -0.71,
12/13 13Z,   0.30,  12.68,  12.31,  99.90,  -0.67,
12/13 14Z,   0.30,   9.24,   8.94,  99.90,  -0.60,
12/13 15Z,   0.20,   5.68,   5.61,  99.90,  -0.27,
12/13 16Z,   0.20,   3.07,   3.14,  99.90,  -0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/13 17Z,   0.20,   2.38,  99.90,   2.47,  -0.12,  (min)
12/13 18Z,   0.20,   3.63,  99.90,   3.73,  -0.10,
12/13 19Z,   0.30,   6.21,  99.90,   6.42,  -0.09,
12/13 20Z,   0.40,   9.65,  99.90,   9.98,  -0.08,
12/13 21Z,   0.50,  13.31,  99.90,  13.75,  -0.06,
12/13 22Z,   0.60,  16.00,  99.90,  16.55,  -0.05,
12/13 23Z,   0.60,  16.81,  99.90,  17.38,  -0.03,  (max)
12/14 00Z,   0.60,  15.80,  99.90,  16.38,  -0.02,
12/14 01Z,   0.60,  13.51,  99.90,  14.11,  -0.00,
12/14 02Z,   0.50,  10.39,  99.90,  10.90,   0.01,
12/14 03Z,   0.40,   6.85,  99.90,   7.27,   0.02,
12/14 04Z,   0.20,   3.75,  99.90,   3.99,   0.04,
12/14 05Z,   0.10,   2.25,  99.90,   2.38,   0.04,  (min)
12/14 06Z,   0.10,   2.81,  99.90,   2.95,   0.04,
12/14 07Z,   0.10,   4.99,  99.90,   5.13,   0.04,
12/14 08Z,   0.00,   8.25,  99.90,   8.29,   0.04,
12/14 09Z,   0.10,  12.11,  99.90,  12.24,   0.04,
12/14 10Z,   0.10,  15.52,  99.90,  15.66,   0.04,
12/14 11Z,   0.20,  17.32,  99.90,  17.56,   0.04,  (max)
12/14 12Z,   0.30,  17.12,  99.90,  17.46,   0.04,
12/14 13Z,   0.40,  15.34,  99.90,  15.78,   0.04,
12/14 14Z,   0.50,  12.51,  99.90,  13.04,   0.04,
12/14 15Z,   0.50,   8.98,  99.90,   9.52,   0.04,
12/14 16Z,   0.60,   5.40,  99.90,   6.04,   0.04,
12/14 17Z,   0.60,   2.87,  99.90,   3.51,   0.04,
12/14 18Z,   0.50,   2.29,  99.90,   2.83,   0.04,  (min)
12/14 19Z,   0.50,   3.55,  99.90,   4.09,   0.04,
12/14 20Z,   0.50,   6.12,  99.90,   6.66,   0.04,
12/14 21Z,   0.60,   9.62,  99.90,  10.26,   0.04,
12/14 22Z,   0.60,  13.30,  99.90,  13.94,   0.04,
12/14 23Z,   0.60,  15.90,  99.90,  16.53,   0.04,
12/15 00Z,   0.60,  16.60,  99.90,  17.24,   0.04,  (max)
12/15 01Z,   0.60,  15.55,  99.90,  16.19,   0.04,
12/15 02Z,   0.50,  13.27,  99.90,  13.80,   0.04,
12/15 03Z,   0.40,  10.15,  99.90,  10.59,   0.04,
12/15 04Z,   0.30,   6.64,  99.90,   6.98,   0.04,
12/15 05Z,   0.30,   3.70,  99.90,   4.04,   0.04,
12/15 06Z,   0.20,   2.43,  99.90,   2.67,   0.04,  (min)
12/15 07Z,   0.20,   3.17,  99.90,   3.41,   0.04,
12/15 08Z,   0.30,   5.46,  99.90,   5.79,   0.04,
12/15 09Z,   0.40,   8.82,  99.90,   9.26,   0.04,
12/15 10Z,   0.50,  12.74,  99.90,  13.28,   0.04,
12/15 11Z,   0.60,  16.05,  99.90,  16.69,   0.04,
12/15 12Z,   0.70,  17.61,  99.90,  18.34,   0.04,  (max)
12/15 13Z,   0.70,  17.16,  99.90,  17.89,   0.04,
12/15 14Z,   0.70,  15.17,  99.90,  15.90,   0.04,
12/15 15Z,   0.70,  12.13,  99.90,  12.87,   0.04,
12/15 16Z,   0.60,   8.44,  99.90,   9.08,   0.04,
12/15 17Z,   0.60,   4.82,  99.90,   5.46,   0.04,
12/15 18Z,   0.60,   2.43,  99.90,   3.07,   0.04,
12/15 19Z,   0.70,   2.05,  99.90,   2.79,   0.04,  (min)
12/15 20Z,   0.70,   3.48,  99.90,   4.22,   0.04,
12/15 21Z,   0.70,   6.23,  99.90,   6.96,   0.04,
12/15 22Z,   0.80,   9.90,  99.90,  10.74,   0.04,
12/15 23Z,   0.70,  13.61,  99.90,  14.35,   0.04,
12/16 00Z,   0.70,  16.07,  99.90,  16.81,   0.04,
12/16 01Z,   0.60,  16.58,  99.90,  17.22,   0.04,  (max)
12/16 02Z,   0.50,  15.36,  99.90,  15.90,   0.04,
12/16 03Z,   0.40,  12.94,  99.90,  13.38,   0.04,
12/16 04Z,   0.40,   9.72,  99.90,  10.16,   0.04,
12/16 05Z,   0.30,   6.20,  99.90,   6.54,   0.04,
12/16 06Z,   0.40,   3.43,  99.90,   3.87,   0.04,
12/16 07Z,   0.40,   2.46,  99.90,   2.90,   0.04,  (min)
12/16 08Z,   0.40,   3.50,  99.90,   3.94,   0.04,
12/16 09Z,   0.50,   6.03,  99.90,   6.57,   0.04,
12/16 10Z,   0.50,   9.62,  99.90,  10.15,   0.04,
12/16 11Z,   0.40,  13.60,  99.90,  14.04,   0.04,
12/16 12Z,   0.40,  16.74,  99.90,  17.18,   0.04,
12/16 13Z,   0.30,  17.95,  99.90,  18.28,   0.04,  (max)
12/16 14Z,   0.30,  17.12,  99.90,  17.46,   0.04,
12/16 15Z,   0.30,  14.80,  99.90,  15.14,   0.04,
12/16 16Z,   0.30,  11.48,  99.90,  11.82,   0.04,
12/16 17Z,   0.40,   7.60,  99.90,   8.04,   0.04,
12/16 18Z,   0.40,   3.99,  99.90,   4.43,   0.04,
12/16 19Z,   0.50,   1.84,  99.90,   2.38,   0.04,  (min)
12/16 20Z,   0.60,   1.81,  99.90,   2.45,   0.04,
12/16 21Z,   0.60,   3.58,  99.90,   4.22,   0.04,
12/16 22Z,   0.60,   6.64,  99.90,   7.28,   0.04,
12/16 23Z,   0.60,  10.54,  99.90,  11.18,   0.04,
12/17 00Z,   0.60,  14.24,  99.90,  14.88,   0.04,
12/17 01Z,   0.60,  16.44,  99.90,  17.08,   0.04,
12/17 02Z,   0.60,  16.60,  99.90,  17.24,   0.04,  (max)
12/17 03Z,   0.50,  15.08,  99.90,  15.62,   0.04,
12/17 04Z,   0.50,  12.42,  99.90,  12.96,   0.04,
12/17 05Z,   0.50,   9.03,  99.90,   9.57,   0.04,
12/17 06Z,   0.50,   5.52,  99.90,   6.06,   0.04,
12/17 07Z,  99.90,   3.00,  99.90,  99.90,   0.04,
12/17 08Z,  99.90,   2.46,  99.90,  99.90,   0.04,
12/17 09Z,  99.90,   3.93,  99.90,  99.90,   0.04,
12/17 10Z,  99.90,   6.82,  99.90,  99.90,   0.04,
12/17 11Z,  99.90,  10.67,  99.90,  99.90,   0.04,
12/17 12Z,  99.90,  14.67,  99.90,  99.90,   0.04,