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
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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 : 07/07/2025 17:21:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/06 00Z,   0.50,  17.25,  17.74,  99.90,  -0.01,  (max)
07/06 01Z,   0.50,  15.99,  16.52,  99.90,   0.03,
07/06 02Z,   0.40,  13.47,  14.02,  99.90,   0.15,
07/06 03Z,   0.40,  10.28,  10.76,  99.90,   0.08,
07/06 04Z,   0.40,   6.84,   7.29,  99.90,   0.05,
07/06 05Z,   0.40,   3.87,   4.18,  99.90,  -0.09,
07/06 06Z,   0.40,   2.39,   2.41,  99.90,  -0.38,  (min)
07/06 07Z,   0.40,   2.89,   2.76,  99.90,  -0.53,
07/06 08Z,   0.40,   4.90,   4.93,  99.90,  -0.37,
07/06 09Z,   0.40,   7.79,   8.10,  99.90,  -0.09,
07/06 10Z,   0.50,  11.18,  11.55,  99.90,  -0.13,
07/06 11Z,   0.50,  14.24,  14.63,  99.90,  -0.11,
07/06 12Z,   0.50,  15.87,  16.43,  99.90,   0.06,  (max)
07/06 13Z,   0.60,  15.60,  16.20,  99.90,   0.00,
07/06 14Z,   0.60,  13.85,  14.53,  99.90,   0.08,
07/06 15Z,   0.60,  11.25,  11.93,  99.90,   0.08,
07/06 16Z,   0.60,   8.23,   8.84,  99.90,   0.01,
07/06 17Z,   0.50,   5.30,   5.90,  99.90,   0.10,
07/06 18Z,   0.60,   3.41,   3.85,  99.90,  -0.16,
07/06 19Z,   0.50,   3.39,   3.52,  99.90,  -0.37,  (min)
07/06 20Z,   0.50,   5.14,   5.23,  99.90,  -0.41,
07/06 21Z,   0.50,   7.96,   8.15,  99.90,  -0.31,
07/06 22Z,   0.50,  11.38,  11.71,  99.90,  -0.17,
07/06 23Z,   0.50,  14.78,  15.11,  99.90,  -0.17,
07/07 00Z,   0.50,  17.05,  17.48,  99.90,  -0.07,
07/07 01Z,   0.50,  17.35,  17.91,  99.90,   0.06,  (max)
07/07 02Z,   0.40,  15.81,  16.45,  99.90,   0.24,
07/07 03Z,   0.40,  13.08,  13.66,  99.90,   0.18,
07/07 04Z,   0.30,   9.72,  10.27,  99.90,   0.25,
07/07 05Z,   0.30,   6.18,   6.67,  99.90,   0.19,
07/07 06Z,   0.30,   3.27,   3.66,  99.90,   0.09,
07/07 07Z,   0.30,   2.01,   2.07,  99.90,  -0.24,  (min)
07/07 08Z,   0.20,   2.79,   2.67,  99.90,  -0.32,
07/07 09Z,   0.20,   5.04,   5.05,  99.90,  -0.19,
07/07 10Z,   0.20,   8.16,   8.42,  99.90,   0.06,
07/07 11Z,   0.20,  11.69,  11.92,  99.90,   0.03,
07/07 12Z,   0.20,  14.70,  14.92,  99.90,   0.02,
07/07 13Z,   0.20,  16.09,  16.45,  99.90,   0.16,  (max)
07/07 14Z,   0.30,  15.56,  15.98,  99.90,   0.12,
07/07 15Z,   0.30,  13.62,  14.09,  99.90,   0.17,
07/07 16Z,   0.30,  10.87,  11.34,  99.90,   0.17,
07/07 17Z,   0.30,   7.74,   8.27,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/07 18Z,   0.30,   4.83,  99.90,   5.33,   0.20,
07/07 19Z,   0.30,   3.14,  99.90,   3.62,   0.18,  (min)
07/07 20Z,   0.40,   3.45,  99.90,   4.00,   0.16,
07/07 21Z,   0.40,   5.50,  99.90,   6.03,   0.13,
07/07 22Z,   0.40,   8.57,  99.90,   9.08,   0.11,
07/07 23Z,   0.50,  12.17,  99.90,  12.76,   0.08,
07/08 00Z,   0.50,  15.56,  99.90,  16.12,   0.06,
07/08 01Z,   0.60,  17.56,  99.90,  18.20,   0.04,  (max)
07/08 02Z,   0.60,  17.47,  99.90,  18.08,   0.01,
07/08 03Z,   0.60,  15.57,  99.90,  16.16,  -0.01,
07/08 04Z,   0.60,  12.56,  99.90,  13.13,  -0.03,
07/08 05Z,   0.50,   8.98,  99.90,   9.42,  -0.06,
07/08 06Z,   0.50,   5.32,  99.90,   5.76,  -0.06,
07/08 07Z,   0.50,   2.51,  99.90,   2.95,  -0.06,
07/08 08Z,   0.40,   1.59,  99.90,   1.93,  -0.06,  (min)
07/08 09Z,   0.40,   2.76,  99.90,   3.10,  -0.06,
07/08 10Z,   0.40,   5.37,  99.90,   5.71,  -0.06,
07/08 11Z,   0.40,   8.80,  99.90,   9.14,  -0.06,
07/08 12Z,   0.40,  12.48,  99.90,  12.83,  -0.06,
07/08 13Z,   0.40,  15.36,  99.90,  15.70,  -0.06,
07/08 14Z,   0.40,  16.40,  99.90,  16.74,  -0.06,  (max)
07/08 15Z,   0.40,  15.50,  99.90,  15.85,  -0.06,
07/08 16Z,   0.30,  13.27,  99.90,  13.51,  -0.06,
07/08 17Z,   0.30,  10.30,  99.90,  10.54,  -0.06,
07/08 18Z,   0.20,   7.02,  99.90,   7.17,  -0.06,
07/08 19Z,   0.20,   4.15,  99.90,   4.29,  -0.06,
07/08 20Z,   0.20,   2.76,  99.90,   2.91,  -0.06,  (min)
07/08 21Z,   0.20,   3.51,  99.90,   3.65,  -0.06,
07/08 22Z,   0.20,   5.97,  99.90,   6.12,  -0.06,
07/08 23Z,   0.30,   9.39,  99.90,   9.63,  -0.06,
07/09 00Z,   0.30,  13.18,  99.90,  13.42,  -0.06,
07/09 01Z,   0.40,  16.47,  99.90,  16.81,  -0.06,
07/09 02Z,   0.40,  18.08,  99.90,  18.42,  -0.06,  (max)
07/09 03Z,   0.40,  17.50,  99.90,  17.84,  -0.06,
07/09 04Z,   0.40,  15.17,  99.90,  15.51,  -0.06,
07/09 05Z,   0.50,  11.82,  99.90,  12.26,  -0.06,
07/09 06Z,   0.40,   7.99,  99.90,   8.33,  -0.06,
07/09 07Z,   0.40,   4.26,  99.90,   4.60,  -0.06,
07/09 08Z,   0.40,   1.68,  99.90,   2.02,  -0.06,
07/09 09Z,   0.40,   1.23,  99.90,   1.57,  -0.06,  (min)
07/09 10Z,   0.40,   2.93,  99.90,   3.27,  -0.06,
07/09 11Z,   0.50,   6.00,  99.90,   6.44,  -0.06,
07/09 12Z,   0.50,   9.76,  99.90,  10.21,  -0.06,
07/09 13Z,   0.50,  13.52,  99.90,  13.96,  -0.06,
07/09 14Z,   0.60,  16.12,  99.90,  16.66,  -0.06,
07/09 15Z,   0.60,  16.68,  99.90,  17.22,  -0.06,  (max)
07/09 16Z,   0.60,  15.31,  99.90,  15.86,  -0.06,
07/09 17Z,   0.60,  12.71,  99.90,  13.25,  -0.06,
07/09 18Z,   0.60,   9.47,  99.90,  10.01,  -0.06,
07/09 19Z,   0.50,   6.06,  99.90,   6.51,  -0.06,
07/09 20Z,   0.60,   3.33,  99.90,   3.87,  -0.06,
07/09 21Z,   0.60,   2.39,  99.90,   2.93,  -0.06,  (min)
07/09 22Z,   0.60,   3.71,  99.90,   4.25,  -0.06,
07/09 23Z,   0.70,   6.68,  99.90,   7.32,  -0.06,
07/10 00Z,   0.70,  10.46,  99.90,  11.10,  -0.06,
07/10 01Z,   0.70,  14.38,  99.90,  15.02,  -0.06,
07/10 02Z,   0.70,  17.43,  99.90,  18.08,  -0.06,
07/10 03Z,   0.70,  18.51,  99.90,  19.16,  -0.06,  (max)
07/10 04Z,   0.60,  17.34,  99.90,  17.88,  -0.06,
07/10 05Z,   0.60,  14.52,  99.90,  15.06,  -0.06,
07/10 06Z,   0.50,  10.80,  99.90,  11.25,  -0.06,
07/10 07Z,   0.50,   6.76,  99.90,   7.20,  -0.06,
07/10 08Z,   0.50,   3.08,  99.90,   3.52,  -0.06,
07/10 09Z,   0.50,   0.88,  99.90,   1.33,  -0.06,  (min)
07/10 10Z,   0.50,   1.07,  99.90,   1.51,  -0.06,
07/10 11Z,   0.60,   3.41,  99.90,   3.95,  -0.06,
07/10 12Z,   0.60,   6.98,  99.90,   7.52,  -0.06,
07/10 13Z,   0.60,  11.02,  99.90,  11.56,  -0.06,
07/10 14Z,   0.60,  14.70,  99.90,  15.24,  -0.06,
07/10 15Z,   0.60,  16.86,  99.90,  17.40,  -0.06,  (max)
07/10 16Z,   0.60,  16.82,  99.90,  17.36,  -0.06,
07/10 17Z,   0.60,  14.90,  99.90,  15.44,  -0.06,
07/10 18Z,   0.50,  11.88,  99.90,  12.33,  -0.06,
07/10 19Z,   0.60,   8.38,  99.90,   8.93,  -0.06,
07/10 20Z,   0.60,   4.94,  99.90,   5.48,  -0.06,
07/10 21Z,   0.60,   2.49,  99.90,   3.04,  -0.06,
07/10 22Z,   0.60,   2.15,  99.90,   2.69,  -0.06,  (min)
07/10 23Z,   0.70,   4.15,  99.90,   4.79,  -0.06,
07/11 00Z,   0.70,   7.67,  99.90,   8.31,  -0.06,
07/11 01Z,   0.80,  11.77,  99.90,  12.51,  -0.06,
07/11 02Z,   0.80,  15.68,  99.90,  16.43,  -0.06,
07/11 03Z,   0.90,  18.33,  99.90,  19.18,  -0.06,
07/11 04Z,   0.90,  18.75,  99.90,  19.59,  -0.06,  (max)
07/11 05Z,   0.80,  16.91,  99.90,  17.65,  -0.06,
07/11 06Z,   0.70,  13.57,  99.90,  14.22,  -0.06,
07/11 07Z,   0.70,   9.53,  99.90,  10.17,  -0.06,
07/11 08Z,   0.60,   5.36,  99.90,   5.90,  -0.06,
07/11 09Z,   0.60,   1.88,  99.90,   2.42,  -0.06,
07/11 10Z,   0.60,   0.25,  99.90,   0.80,  -0.06,  (min)
07/11 11Z,   0.60,   1.21,  99.90,   1.75,  -0.06,
07/11 12Z,   0.60,   4.24,  99.90,   4.78,  -0.06,