EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
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Gulf of Alaska
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Eastport, ME
Bar Harbor, ME
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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 : 09/06/2026 20:22:03 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 00Z,   0.80,  10.79,  11.72,  99.90,   0.13,
09/05 01Z,   0.80,   6.85,   7.80,  99.90,   0.15,
09/05 02Z,   0.80,   3.42,   4.22,  99.90,   0.00,
09/05 03Z,   0.80,   1.15,   1.92,  99.90,  -0.03,  (min)
09/05 04Z,   0.80,   0.93,   2.01,  99.90,   0.28,
09/05 05Z,   0.70,   3.09,   4.39,  99.90,   0.60,
09/05 06Z,   0.70,   6.75,   7.82,  99.90,   0.37,
09/05 07Z,   0.70,  10.72,  11.69,  99.90,   0.27,
09/05 08Z,   0.60,  14.23,  15.33,  99.90,   0.50,
09/05 09Z,   0.60,  16.56,  17.51,  99.90,   0.35,  (max)
09/05 10Z,   0.60,  16.88,  17.50,  99.90,   0.02,
09/05 11Z,   0.60,  15.14,  15.72,  99.90,  -0.02,
09/05 12Z,   0.50,  12.11,  12.88,  99.90,   0.27,
09/05 13Z,   0.50,   8.72,   9.37,  99.90,   0.15,
09/05 14Z,   0.50,   5.52,   6.04,  99.90,   0.02,
09/05 15Z,   0.50,   3.00,   3.44,  99.90,  -0.06,
09/05 16Z,   0.50,   2.00,   2.61,  99.90,   0.11,  (min)
09/05 17Z,   0.50,   3.25,   4.18,  99.90,   0.43,
09/05 18Z,   0.50,   6.42,   7.36,  99.90,   0.44,
09/05 19Z,   0.50,  10.39,  11.31,  99.90,   0.42,
09/05 20Z,   0.50,  14.24,  15.27,  99.90,   0.53,
09/05 21Z,   0.60,  17.28,  18.32,  99.90,   0.44,
09/05 22Z,   0.60,  18.61,  19.43,  99.90,   0.22,  (max)
09/05 23Z,   0.60,  17.67,  18.27,  99.90,   0.00,
09/06 00Z,   0.60,  14.90,  15.64,  99.90,   0.14,
09/06 01Z,   0.60,  11.23,  11.99,  99.90,   0.16,
09/06 02Z,   0.60,   7.41,   8.10,  99.90,   0.09,
09/06 03Z,   0.70,   3.90,   4.46,  99.90,  -0.14,
09/06 04Z,   0.70,   1.44,   1.97,  99.90,  -0.17,
09/06 05Z,   0.80,   1.01,   1.89,  99.90,   0.08,  (min)
09/06 06Z,   0.80,   2.88,   3.93,  99.90,   0.25,
09/06 07Z,   0.90,   6.24,   7.24,  99.90,   0.10,
09/06 08Z,   0.90,  10.07,  11.17,  99.90,   0.20,
09/06 09Z,   0.90,  13.69,  14.88,  99.90,   0.29,
09/06 10Z,   1.00,  16.23,  17.32,  99.90,   0.09,
09/06 11Z,   1.00,  16.81,  17.68,  99.90,  -0.13,  (max)
09/06 12Z,   0.90,  15.35,  16.11,  99.90,  -0.14,
09/06 13Z,   0.90,  12.60,  13.37,  99.90,  -0.13,
09/06 14Z,   0.80,   9.34,   9.96,  99.90,  -0.18,
09/06 15Z,   0.80,   6.07,   6.51,  99.90,  -0.36,
09/06 16Z,   0.80,   3.31,   3.65,  99.90,  -0.46,
09/06 17Z,   0.70,   2.04,   2.40,  99.90,  -0.34,  (min)
09/06 18Z,   0.70,   3.01,   3.69,  99.90,  -0.02,
09/06 19Z,   0.70,   5.90,   6.67,  99.90,   0.07,
09/06 20Z,   0.80,   9.71,  10.62,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/06 21Z,   0.80,  13.66,  99.90,  14.57,   0.11,
09/06 22Z,   0.90,  16.98,  99.90,  17.99,   0.11,
09/06 23Z,   0.90,  18.60,  99.90,  19.61,   0.11,  (max)
09/07 00Z,   1.00,  17.95,  99.90,  19.05,   0.11,
09/07 01Z,   1.00,  15.43,  99.90,  16.54,   0.10,
09/07 02Z,   1.10,  11.92,  99.90,  13.12,   0.10,
09/07 03Z,   1.10,   8.02,  99.90,   9.22,   0.10,
09/07 04Z,   1.10,   4.24,  99.90,   5.44,   0.10,
09/07 05Z,   1.00,   1.45,  99.90,   2.55,   0.10,
09/07 06Z,   1.00,   0.72,  99.90,   1.81,   0.10,  (min)
09/07 07Z,   0.90,   2.33,  99.90,   3.33,   0.10,
09/07 08Z,   0.80,   5.54,  99.90,   6.44,   0.09,
09/07 09Z,   0.80,   9.47,  99.90,  10.36,   0.09,
09/07 10Z,   0.70,  13.40,  99.90,  14.20,   0.09,
09/07 11Z,   0.60,  16.30,  99.90,  17.00,   0.09,
09/07 12Z,   0.60,  17.17,  99.90,  17.87,   0.09,  (max)
09/07 13Z,   0.50,  15.95,  99.90,  16.54,   0.09,
09/07 14Z,   0.50,  13.32,  99.90,  13.91,   0.09,
09/07 15Z,   0.40,  10.00,  99.90,  10.49,   0.09,
09/07 16Z,   0.40,   6.43,  99.90,   6.92,   0.09,
09/07 17Z,   0.50,   3.28,  99.90,   3.87,   0.09,
09/07 18Z,   0.60,   1.66,  99.90,   2.35,   0.09,  (min)
09/07 19Z,   0.60,   2.37,  99.90,   3.06,   0.09,
09/07 20Z,   0.70,   5.10,  99.90,   5.90,   0.09,
09/07 21Z,   0.70,   8.97,  99.90,   9.77,   0.09,
09/07 22Z,   0.70,  13.24,  99.90,  14.03,   0.09,
09/07 23Z,   0.70,  16.97,  99.90,  17.76,   0.09,
09/08 00Z,   0.70,  18.91,  99.90,  19.71,   0.09,  (max)
09/08 01Z,   0.60,  18.49,  99.90,  19.18,   0.09,
09/08 02Z,   0.50,  16.11,  99.90,  16.70,   0.09,
09/08 03Z,   0.40,  12.56,  99.90,  13.05,   0.09,
09/08 04Z,   0.40,   8.41,  99.90,   8.90,   0.09,
09/08 05Z,   0.30,   4.24,  99.90,   4.63,   0.09,
09/08 06Z,   0.30,   1.09,  99.90,   1.48,   0.09,
09/08 07Z,   0.40,   0.14,  99.90,   0.63,   0.09,  (min)
09/08 08Z,   0.50,   1.66,  99.90,   2.26,   0.09,
09/08 09Z,   0.50,   4.95,  99.90,   5.54,   0.09,
09/08 10Z,   0.60,   9.19,  99.90,   9.89,   0.09,
09/08 11Z,   0.70,  13.57,  99.90,  14.37,   0.09,
09/08 12Z,   0.70,  16.83,  99.90,  17.62,   0.09,
09/08 13Z,   0.70,  17.89,  99.90,  18.68,   0.09,  (max)
09/08 14Z,   0.60,  16.72,  99.90,  17.41,   0.09,
09/08 15Z,   0.40,  14.02,  99.90,  14.51,   0.09,
09/08 16Z,   0.30,  10.42,  99.90,  10.81,   0.09,
09/08 17Z,   0.20,   6.41,  99.90,   6.71,   0.09,
09/08 18Z,   0.20,   2.82,  99.90,   3.11,   0.09,
09/08 19Z,   0.10,   0.93,  99.90,   1.12,   0.09,  (min)
09/08 20Z,   0.10,   1.54,  99.90,   1.74,   0.09,
09/08 21Z,   0.20,   4.34,  99.90,   4.63,   0.09,
09/08 22Z,   0.30,   8.48,  99.90,   8.87,   0.09,
09/08 23Z,   0.40,  13.19,  99.90,  13.68,   0.09,
09/09 00Z,   0.40,  17.30,  99.90,  17.80,   0.09,
09/09 01Z,   0.40,  19.46,  99.90,  19.95,   0.09,  (max)
09/09 02Z,   0.50,  19.08,  99.90,  19.68,   0.09,
09/09 03Z,   0.40,  16.64,  99.90,  17.13,   0.09,
09/09 04Z,   0.40,  12.88,  99.90,  13.38,   0.09,
09/09 05Z,   0.30,   8.37,  99.90,   8.77,   0.09,
09/09 06Z,   0.20,   3.81,  99.90,   4.10,   0.09,
09/09 07Z,   0.20,   0.43,  99.90,   0.72,   0.09,
09/09 08Z,   0.10,  -0.53,  99.90,  -0.34,   0.09,  (min)
09/09 09Z,   0.10,   1.15,  99.90,   1.34,   0.09,
09/09 10Z,   0.20,   4.75,  99.90,   5.04,   0.09,
09/09 11Z,   0.30,   9.45,  99.90,   9.84,   0.09,
09/09 12Z,   0.40,  14.25,  99.90,  14.75,   0.09,
09/09 13Z,   0.50,  17.71,  99.90,  18.30,   0.09,
09/09 14Z,   0.50,  18.74,  99.90,  19.33,   0.09,  (max)
09/09 15Z,   0.60,  17.41,  99.90,  18.10,   0.09,
09/09 16Z,   0.60,  14.42,  99.90,  15.11,   0.09,
09/09 17Z,   0.60,  10.41,  99.90,  11.10,   0.09,
09/09 18Z,   0.50,   5.93,  99.90,   6.53,   0.09,
09/09 19Z,   0.50,   2.01,  99.90,   2.61,   0.09,
09/09 20Z,   0.50,   0.05,  99.90,   0.64,   0.09,  (min)
09/09 21Z,   0.50,   0.81,  99.90,   1.40,   0.09,
09/09 22Z,   0.50,   3.89,  99.90,   4.48,   0.09,
09/09 23Z,   0.60,   8.44,  99.90,   9.13,   0.09,
09/10 00Z,   0.60,  13.57,  99.90,  14.26,   0.09,
09/10 01Z,   0.70,  17.91,  99.90,  18.71,   0.09,
09/10 02Z,   0.80,  20.04,  99.90,  20.93,   0.09,  (max)
09/10 03Z,   0.90,  19.48,  99.90,  20.48,   0.09,
09/10 04Z,   0.90,  16.79,  99.90,  17.78,   0.09,
09/10 05Z,   1.00,  12.71,  99.90,  13.80,   0.09,
09/10 06Z,   1.00,   7.84,  99.90,   8.93,   0.09,
09/10 07Z,   1.00,   3.02,  99.90,   4.12,   0.09,
09/10 08Z,   1.00,  -0.34,  99.90,   0.75,   0.09,
09/10 09Z,   0.90,  -1.02,  99.90,  -0.03,   0.09,  (min)
09/10 10Z,   1.00,   1.06,  99.90,   2.15,   0.09,
09/10 11Z,   1.00,   5.12,  99.90,   6.21,   0.09,
09/10 12Z,   1.00,  10.28,  99.90,  11.38,   0.09,