EXTRA-TROPICAL  STORM  SURGE
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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
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Woods Hole, MA
Nantucket, MA
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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 : 10/16/2026 14:22:34 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/14 18Z,   0.70,  18.88,  19.71,  99.90,   0.13,  (max)
10/14 19Z,   0.60,  17.44,  18.23,  99.90,   0.19,
10/14 20Z,   0.60,  14.28,  15.28,  99.90,   0.40,
10/14 21Z,   0.60,  10.34,  11.32,  99.90,   0.38,
10/14 22Z,   0.50,   6.29,   7.36,  99.90,   0.57,
10/14 23Z,   0.50,   2.75,   3.69,  99.90,   0.44,
10/15 00Z,   0.50,   0.75,   1.47,  99.90,   0.22,  (min)
10/15 01Z,   0.40,   1.16,   1.81,  99.90,   0.25,
10/15 02Z,   0.30,   3.77,   4.32,  99.90,   0.25,
10/15 03Z,   0.30,   7.56,   7.97,  99.90,   0.11,
10/15 04Z,   0.20,  11.64,  11.99,  99.90,   0.15,
10/15 05Z,   0.20,  15.22,  15.63,  99.90,   0.21,
10/15 06Z,   0.10,  17.20,  17.62,  99.90,   0.32,  (max)
10/15 07Z,   0.10,  16.92,  17.16,  99.90,   0.14,
10/15 08Z,   0.00,  14.73,  15.00,  99.90,   0.27,
10/15 09Z,   0.00,  11.53,  11.76,  99.90,   0.23,
10/15 10Z,  -0.10,   8.06,   8.24,  99.90,   0.28,
10/15 11Z,  -0.10,   4.83,   4.84,  99.90,   0.11,
10/15 12Z,  -0.20,   2.62,   2.50,  99.90,   0.08,
10/15 13Z,  -0.20,   2.40,   2.09,  99.90,  -0.11,  (min)
10/15 14Z,  -0.20,   4.45,   4.21,  99.90,  -0.04,
10/15 15Z,  -0.30,   7.92,   7.65,  99.90,   0.03,
10/15 16Z,  -0.20,  11.80,  11.66,  99.90,   0.06,
10/15 17Z,  -0.20,  15.38,  15.45,  99.90,   0.27,
10/15 18Z,   0.00,  17.76,  18.04,  99.90,   0.28,
10/15 19Z,   0.10,  18.02,  18.38,  99.90,   0.26,  (max)
10/15 20Z,   0.30,  16.12,  16.76,  99.90,   0.34,
10/15 21Z,   0.60,  12.87,  13.86,  99.90,   0.39,
10/15 22Z,   0.70,   9.15,  10.21,  99.90,   0.36,
10/15 23Z,   0.90,   5.53,   6.66,  99.90,   0.23,
10/16 00Z,   0.90,   2.60,   3.55,  99.90,   0.05,
10/16 01Z,   0.90,   1.33,   2.06,  99.90,  -0.17,  (min)
10/16 02Z,   0.90,   2.34,   2.93,  99.90,  -0.31,
10/16 03Z,   0.80,   5.18,   5.48,  99.90,  -0.50,
10/16 04Z,   0.80,   8.77,   9.00,  99.90,  -0.57,
10/16 05Z,   0.70,  12.38,  12.65,  99.90,  -0.43,
10/16 06Z,   0.70,  15.32,  15.71,  99.90,  -0.31,
10/16 07Z,   0.80,  16.63,  17.07,  99.90,  -0.36,  (max)
10/16 08Z,   0.90,  15.86,  16.25,  99.90,  -0.51,
10/16 09Z,   1.00,  13.52,  14.25,  99.90,  -0.27,
10/16 10Z,   1.00,  10.48,  11.40,  99.90,  -0.08,
10/16 11Z,   1.10,   7.37,   8.28,  99.90,  -0.19,
10/16 12Z,   1.10,   4.63,   5.43,  99.90,  -0.30,
10/16 13Z,   1.10,   3.03,   3.85,  99.90,  -0.28,  (min)
10/16 14Z,   1.10,   3.40,   4.30,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/16 15Z,   1.10,   5.73,  99.90,   6.65,  -0.18,
10/16 16Z,   1.10,   9.08,  99.90,  10.02,  -0.16,
10/16 17Z,   1.10,  12.55,  99.90,  13.51,  -0.14,
10/16 18Z,   1.10,  15.58,  99.90,  16.55,  -0.13,
10/16 19Z,   1.10,  17.34,  99.90,  18.33,  -0.11,  (max)
10/16 20Z,   1.20,  17.09,  99.90,  18.20,  -0.09,
10/16 21Z,   1.30,  14.97,  99.90,  16.20,  -0.07,
10/16 22Z,   1.40,  11.81,  99.90,  13.16,  -0.05,
10/16 23Z,   1.50,   8.38,  99.90,   9.84,  -0.04,
10/17 00Z,   1.50,   5.16,  99.90,   6.65,  -0.02,
10/17 01Z,   1.50,   2.75,  99.90,   4.25,  -0.00,
10/17 02Z,   1.30,   2.02,  99.90,   3.34,   0.02,  (min)
10/17 03Z,   1.10,   3.42,  99.90,   4.53,   0.02,
10/17 04Z,   0.90,   6.27,  99.90,   7.18,   0.02,
10/17 05Z,   0.60,   9.57,  99.90,  10.19,   0.02,
10/17 06Z,   0.20,  12.75,  99.90,  12.97,   0.02,
10/17 07Z,   0.00,  15.19,  99.90,  15.20,   0.02,
10/17 08Z,  -0.10,  16.03,  99.90,  15.94,   0.02,  (max)
10/17 09Z,  -0.20,  14.99,  99.90,  14.80,   0.02,
10/17 10Z,  -0.30,  12.65,  99.90,  12.37,   0.02,
10/17 11Z,  -0.40,   9.82,  99.90,   9.44,   0.02,
10/17 12Z,  -0.40,   7.02,  99.90,   6.64,   0.02,
10/17 13Z,  -0.50,   4.66,  99.90,   4.18,   0.02,
10/17 14Z,  -0.40,   3.49,  99.90,   3.11,   0.02,  (min)
10/17 15Z,  -0.40,   4.23,  99.90,   3.85,   0.02,
10/17 16Z,  -0.30,   6.65,  99.90,   6.37,   0.02,
10/17 17Z,  -0.10,   9.78,  99.90,   9.69,   0.02,
10/17 18Z,   0.00,  12.88,  99.90,  12.90,   0.02,
10/17 19Z,   0.10,  15.50,  99.90,  15.62,   0.02,
10/17 20Z,   0.20,  16.86,  99.90,  17.07,   0.02,  (max)
10/17 21Z,   0.20,  16.32,  99.90,  16.54,   0.02,
10/17 22Z,   0.20,  14.15,  99.90,  14.37,   0.02,
10/17 23Z,   0.20,  11.15,  99.90,  11.37,   0.02,
10/18 00Z,   0.00,   7.98,  99.90,   8.00,   0.02,
10/18 01Z,   0.00,   5.06,  99.90,   5.08,   0.02,
10/18 02Z,  -0.10,   3.00,  99.90,   2.91,   0.02,
10/18 03Z,  -0.10,   2.63,  99.90,   2.54,   0.02,  (min)
10/18 04Z,  -0.10,   4.21,  99.90,   4.12,   0.02,
10/18 05Z,   0.00,   6.96,  99.90,   6.97,   0.02,
10/18 06Z,   0.10,  10.00,  99.90,  10.12,   0.02,
10/18 07Z,   0.30,  12.88,  99.90,  13.20,   0.02,
10/18 08Z,   0.50,  15.02,  99.90,  15.53,   0.02,
10/18 09Z,   0.70,  15.59,  99.90,  16.30,   0.02,  (max)
10/18 10Z,   0.80,  14.43,  99.90,  15.25,   0.02,
10/18 11Z,   0.80,  12.17,  99.90,  12.99,   0.02,
10/18 12Z,   0.80,   9.52,  99.90,  10.33,   0.02,
10/18 13Z,   0.70,   6.90,  99.90,   7.62,   0.02,
10/18 14Z,   0.60,   4.75,  99.90,   5.36,   0.02,
10/18 15Z,   0.50,   3.83,  99.90,   4.35,   0.02,  (min)
10/18 16Z,   0.30,   4.75,  99.90,   5.07,   0.02,
10/18 17Z,   0.20,   7.15,  99.90,   7.36,   0.02,
10/18 18Z,   0.20,  10.06,  99.90,  10.28,   0.02,
10/18 19Z,   0.10,  12.94,  99.90,  13.06,   0.02,
10/18 20Z,   0.20,  15.36,  99.90,  15.58,   0.02,
10/18 21Z,   0.20,  16.51,  99.90,  16.72,   0.02,  (max)
10/18 22Z,   0.30,  15.85,  99.90,  16.17,   0.02,
10/18 23Z,   0.40,  13.70,  99.90,  14.12,   0.02,
10/19 00Z,   0.50,  10.84,  99.90,  11.35,   0.02,
10/19 01Z,   0.60,   7.81,  99.90,   8.43,   0.02,
10/19 02Z,   0.60,   5.03,  99.90,   5.64,   0.02,
10/19 03Z,   0.50,   3.14,  99.90,   3.66,   0.02,
10/19 04Z,   0.50,   2.98,  99.90,   3.49,   0.02,  (min)
10/19 05Z,   0.50,   4.64,  99.90,   5.15,   0.02,
10/19 06Z,   0.40,   7.30,  99.90,   7.72,   0.02,
10/19 07Z,   0.40,  10.21,  99.90,  10.63,   0.02,
10/19 08Z,   0.40,  13.01,  99.90,  13.42,   0.02,
10/19 09Z,   0.50,  15.02,  99.90,  15.54,   0.02,
10/19 10Z,   0.50,  15.47,  99.90,  15.98,   0.02,  (max)
10/19 11Z,   0.60,  14.26,  99.90,  14.87,   0.02,
10/19 12Z,   0.60,  12.03,  99.90,  12.64,   0.02,
10/19 13Z,   0.60,   9.42,  99.90,  10.03,   0.02,
10/19 14Z,   0.60,   6.81,  99.90,   7.43,   0.02,
10/19 15Z,   0.60,   4.69,  99.90,   5.31,   0.02,
10/19 16Z,   0.60,   3.88,  99.90,   4.49,   0.02,  (min)
10/19 17Z,   0.50,   4.90,  99.90,   5.41,   0.02,
10/19 18Z,   0.50,   7.26,  99.90,   7.78,   0.02,
10/19 19Z,   0.40,  10.09,  99.90,  10.51,   0.02,
10/19 20Z,   0.40,  12.95,  99.90,  13.37,   0.02,
10/19 21Z,   0.30,  15.35,  99.90,  15.67,   0.02,
10/19 22Z,   0.30,  16.43,  99.90,  16.75,   0.02,  (max)
10/19 23Z,   0.40,  15.71,  99.90,  16.12,   0.02,
10/20 00Z,   0.50,  13.56,  99.90,  14.08,   0.02,
10/20 01Z,   0.60,  10.71,  99.90,  11.33,   0.02,
10/20 02Z,   0.80,   7.67,  99.90,   8.48,   0.02,
10/20 03Z,   0.80,   4.86,  99.90,   5.67,   0.02,
10/20 04Z,   0.90,   3.03,  99.90,   3.94,   0.02,
10/20 05Z,   0.80,   3.00,  99.90,   3.82,   0.02,  (min)
10/20 06Z,   0.60,   4.76,  99.90,   5.37,   0.02,