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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Buzzards Bay MA
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 : 04/25/2025 19:21:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 00Z,   0.30,  18.01,  17.95,  99.90,  -0.36,  (max)
04/24 01Z,   0.20,  16.82,  16.63,  99.90,  -0.39,
04/24 02Z,   0.10,  13.91,  13.96,  99.90,  -0.05,
04/24 03Z,   0.10,  10.23,  10.48,  99.90,   0.15,
04/24 04Z,   0.00,   6.45,   6.72,  99.90,   0.27,
04/24 05Z,   0.00,   3.17,   3.34,  99.90,   0.17,
04/24 06Z,   0.00,   1.30,   1.46,  99.90,   0.16,  (min)
04/24 07Z,   0.00,   1.76,   2.07,  99.90,   0.31,
04/24 08Z,   0.00,   4.50,   4.69,  99.90,   0.19,
04/24 09Z,   0.10,   8.49,   8.57,  99.90,  -0.02,
04/24 10Z,   0.10,  12.74,  12.69,  99.90,  -0.15,
04/24 11Z,   0.10,  16.46,  16.39,  99.90,  -0.17,
04/24 12Z,   0.20,  18.61,  18.47,  99.90,  -0.34,  (max)
04/24 13Z,   0.20,  18.36,  18.04,  99.90,  -0.52,
04/24 14Z,   0.20,  15.91,  15.70,  99.90,  -0.41,
04/24 15Z,   0.10,  12.16,  12.12,  99.90,  -0.14,
04/24 16Z,   0.10,   7.98,   8.10,  99.90,   0.02,
04/24 17Z,   0.10,   4.01,   4.10,  99.90,  -0.01,
04/24 18Z,   0.10,   1.07,   1.05,  99.90,  -0.12,
04/24 19Z,   0.10,   0.27,   0.26,  99.90,  -0.11,  (min)
04/24 20Z,   0.10,   2.12,   2.31,  99.90,   0.09,
04/24 21Z,   0.10,   5.91,   5.95,  99.90,  -0.06,
04/24 22Z,   0.20,  10.49,  10.37,  99.90,  -0.32,
04/24 23Z,   0.20,  14.93,  14.79,  99.90,  -0.34,
04/25 00Z,   0.10,  18.21,  18.12,  99.90,  -0.19,
04/25 01Z,   0.10,  19.22,  19.05,  99.90,  -0.27,  (max)
04/25 02Z,   0.10,  17.67,  17.37,  99.90,  -0.40,
04/25 03Z,   0.10,  14.28,  14.15,  99.90,  -0.23,
04/25 04Z,   0.10,  10.03,  10.06,  99.90,  -0.07,
04/25 05Z,   0.10,   5.69,   5.89,  99.90,   0.10,
04/25 06Z,   0.00,   1.98,   2.11,  99.90,   0.13,
04/25 07Z,   0.00,  -0.02,   0.06,  99.90,   0.08,  (min)
04/25 08Z,   0.10,   0.66,   0.91,  99.90,   0.15,
04/25 09Z,   0.10,   3.82,   4.13,  99.90,   0.21,
04/25 10Z,   0.10,   8.35,   8.52,  99.90,   0.07,
04/25 11Z,   0.20,  13.18,  13.14,  99.90,  -0.24,
04/25 12Z,   0.20,  17.32,  17.32,  99.90,  -0.20,
04/25 13Z,   0.20,  19.54,  19.47,  99.90,  -0.27,  (max)
04/25 14Z,   0.10,  19.06,  18.69,  99.90,  -0.47,
04/25 15Z,   0.10,  16.23,  15.96,  99.90,  -0.37,
04/25 16Z,   0.00,  12.06,  11.83,  99.90,  -0.23,
04/25 17Z,   0.00,   7.45,   7.45,  99.90,   0.00,
04/25 18Z,   0.00,   3.12,   3.15,  99.90,   0.03,
04/25 19Z,   0.00,   0.08,  -0.06,  99.90,  -0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/25 20Z,   0.00,  -0.47,  99.90,  -0.61,  -0.14,  (min)
04/25 21Z,   0.00,   1.87,  99.90,   1.73,  -0.14,
04/25 22Z,   0.10,   6.24,  99.90,   6.20,  -0.13,
04/25 23Z,   0.10,  11.39,  99.90,  11.36,  -0.13,
04/26 00Z,   0.10,  16.29,  99.90,  16.26,  -0.13,
04/26 01Z,   0.20,  19.66,  99.90,  19.74,  -0.13,
04/26 02Z,   0.20,  20.38,  99.90,  20.45,  -0.13,  (max)
04/26 03Z,   0.20,  18.30,  99.90,  18.38,  -0.12,
04/26 04Z,   0.10,  14.33,  99.90,  14.30,  -0.12,
04/26 05Z,   0.10,   9.50,  99.90,   9.48,  -0.12,
04/26 06Z,   0.00,   4.63,  99.90,   4.51,  -0.12,
04/26 07Z,   0.00,   0.61,  99.90,   0.49,  -0.12,
04/26 08Z,   0.00,  -1.33,  99.90,  -1.44,  -0.12,  (min)
04/26 09Z,   0.10,  -0.26,  99.90,  -0.28,  -0.12,
04/26 10Z,   0.10,   3.44,  99.90,   3.43,  -0.12,
04/26 11Z,   0.20,   8.55,  99.90,   8.63,  -0.12,
04/26 12Z,   0.30,  13.89,  99.90,  14.08,  -0.12,
04/26 13Z,   0.40,  18.29,  99.90,  18.57,  -0.12,
04/26 14Z,   0.40,  20.38,  99.90,  20.66,  -0.12,  (max)
04/26 15Z,   0.50,  19.52,  99.90,  19.90,  -0.12,
04/26 16Z,   0.50,  16.24,  99.90,  16.63,  -0.12,
04/26 17Z,   0.60,  11.65,  99.90,  12.14,  -0.12,
04/26 18Z,   0.60,   6.68,  99.90,   7.16,  -0.12,
04/26 19Z,   0.70,   2.14,  99.90,   2.72,  -0.12,
04/26 20Z,   0.80,  -0.81,  99.90,  -0.12,  -0.12,  (min)
04/26 21Z,   1.10,  -0.93,  99.90,   0.05,  -0.12,
04/26 22Z,   1.20,   2.00,  99.90,   3.09,  -0.12,
04/26 23Z,   1.20,   6.95,  99.90,   8.04,  -0.12,
04/27 00Z,   1.20,  12.60,  99.90,  13.69,  -0.12,
04/27 01Z,   1.00,  17.75,  99.90,  18.63,  -0.12,
04/27 02Z,   0.80,  20.97,  99.90,  21.66,  -0.12,
04/27 03Z,   0.60,  21.21,  99.90,  21.69,  -0.12,  (max)
04/27 04Z,   0.30,  18.53,  99.90,  18.72,  -0.12,
04/27 05Z,   0.10,  13.98,  99.90,  13.97,  -0.12,
04/27 06Z,   0.00,   8.66,  99.90,   8.54,  -0.12,
04/27 07Z,   0.00,   3.43,  99.90,   3.31,  -0.12,
04/27 08Z,   0.00,  -0.69,  99.90,  -0.81,  -0.12,
04/27 09Z,   0.00,  -2.36,  99.90,  -2.48,  -0.12,  (min)
04/27 10Z,   0.00,  -0.78,  99.90,  -0.89,  -0.12,
04/27 11Z,   0.00,   3.48,  99.90,   3.37,  -0.12,
04/27 12Z,   0.00,   9.08,  99.90,   8.96,  -0.12,
04/27 13Z,   0.00,  14.75,  99.90,  14.63,  -0.12,
04/27 14Z,   0.00,  19.15,  99.90,  19.03,  -0.12,
04/27 15Z,   0.00,  20.91,  99.90,  20.80,  -0.12,  (max)
04/27 16Z,   0.00,  19.58,  99.90,  19.46,  -0.12,
04/27 17Z,   0.10,  15.88,  99.90,  15.87,  -0.12,
04/27 18Z,   0.10,  10.98,  99.90,  10.96,  -0.12,
04/27 19Z,   0.10,   5.80,  99.90,   5.79,  -0.12,
04/27 20Z,   0.10,   1.26,  99.90,   1.24,  -0.12,
04/27 21Z,   0.10,  -1.39,  99.90,  -1.41,  -0.12,  (min)
04/27 22Z,   0.00,  -0.96,  99.90,  -1.08,  -0.12,
04/27 23Z,   0.00,   2.57,  99.90,   2.45,  -0.12,
04/28 00Z,   0.00,   7.99,  99.90,   7.87,  -0.12,
04/28 01Z,   0.00,  13.91,  99.90,  13.80,  -0.12,
04/28 02Z,   0.00,  19.04,  99.90,  18.92,  -0.12,
04/28 03Z,   0.00,  21.89,  99.90,  21.78,  -0.12,  (max)
04/28 04Z,   0.00,  21.53,  99.90,  21.42,  -0.12,
04/28 05Z,   0.00,  18.29,  99.90,  18.17,  -0.12,
04/28 06Z,  -0.10,  13.30,  99.90,  13.09,  -0.12,
04/28 07Z,  -0.20,   7.68,  99.90,   7.36,  -0.12,
04/28 08Z,  -0.20,   2.31,  99.90,   1.99,  -0.12,
04/28 09Z,  -0.20,  -1.68,  99.90,  -1.99,  -0.12,
04/28 10Z,  -0.20,  -2.91,  99.90,  -3.23,  -0.12,  (min)
04/28 11Z,  -0.10,  -0.77,  99.90,  -0.98,  -0.12,
04/28 12Z,   0.00,   3.95,  99.90,   3.84,  -0.12,
04/28 13Z,   0.00,   9.83,  99.90,   9.71,  -0.12,
04/28 14Z,   0.10,  15.56,  99.90,  15.54,  -0.12,
04/28 15Z,   0.20,  19.72,  99.90,  19.80,  -0.12,
04/28 16Z,   0.20,  21.01,  99.90,  21.09,  -0.12,  (max)
04/28 17Z,   0.20,  19.21,  99.90,  19.29,  -0.12,
04/28 18Z,   0.20,  15.21,  99.90,  15.29,  -0.12,
04/28 19Z,   0.20,  10.17,  99.90,  10.25,  -0.12,
04/28 20Z,   0.30,   5.00,  99.90,   5.19,  -0.12,
04/28 21Z,   0.30,   0.65,  99.90,   0.84,  -0.12,
04/28 22Z,   0.40,  -1.55,  99.90,  -1.26,  -0.12,  (min)
04/28 23Z,   0.50,  -0.53,  99.90,  -0.14,  -0.12,
04/29 00Z,   0.50,   3.48,  99.90,   3.86,  -0.12,
04/29 01Z,   0.50,   9.14,  99.90,   9.53,  -0.12,
04/29 02Z,   0.40,  15.08,  99.90,  15.36,  -0.12,
04/29 03Z,   0.30,  19.93,  99.90,  20.11,  -0.12,
04/29 04Z,   0.30,  22.25,  99.90,  22.43,  -0.12,  (max)
04/29 05Z,   0.20,  21.30,  99.90,  21.38,  -0.12,
04/29 06Z,   0.10,  17.63,  99.90,  17.61,  -0.12,
04/29 07Z,   0.10,  12.43,  99.90,  12.41,  -0.12,
04/29 08Z,   0.10,   6.75,  99.90,   6.73,  -0.12,
04/29 09Z,   0.20,   1.49,  99.90,   1.57,  -0.12,
04/29 10Z,   0.20,  -2.16,  99.90,  -2.08,  -0.12,
04/29 11Z,   0.30,  -2.88,  99.90,  -2.69,  -0.12,  (min)
04/29 12Z,   0.40,  -0.25,  99.90,   0.03,  -0.12,