EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Gulf of Alaska
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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
#Neah Bay, WA : 03/28/2025 16:22:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 00Z,   0.90,   0.21,   0.64,  99.90,  -0.47,
03/27 01Z,   0.80,  -0.12,   0.33,  99.90,  -0.35,  (min)
03/27 02Z,   0.80,   0.40,   0.81,  99.90,  -0.39,
03/27 03Z,   0.90,   1.70,   1.98,  99.90,  -0.62,
03/27 04Z,   1.00,   3.45,   3.79,  99.90,  -0.66,
03/27 05Z,   0.90,   5.16,   5.41,  99.90,  -0.65,
03/27 06Z,   0.70,   6.41,   6.62,  99.90,  -0.49,
03/27 07Z,   0.70,   6.99,   7.26,  99.90,  -0.43,  (max)
03/27 08Z,   0.70,   6.85,   7.23,  99.90,  -0.32,
03/27 09Z,   0.60,   6.06,   6.59,  99.90,  -0.07,
03/27 10Z,   0.70,   4.89,   5.46,  99.90,  -0.13,
03/27 11Z,   0.70,   3.70,   4.38,  99.90,  -0.02,
03/27 12Z,   0.70,   2.82,   3.42,  99.90,  -0.10,
03/27 13Z,   0.60,   2.47,   3.04,  99.90,  -0.03,  (min)
03/27 14Z,   0.60,   2.77,   3.35,  99.90,  -0.02,
03/27 15Z,   0.70,   3.76,   4.18,  99.90,  -0.28,
03/27 16Z,   0.70,   5.21,   5.67,  99.90,  -0.24,
03/27 17Z,   0.60,   6.68,   7.20,  99.90,  -0.08,
03/27 18Z,   0.80,   7.71,   8.21,  99.90,  -0.30,
03/27 19Z,   0.90,   8.00,   8.41,  99.90,  -0.49,  (max)
03/27 20Z,   0.90,   7.48,   7.85,  99.90,  -0.53,
03/27 21Z,   0.90,   6.19,   6.59,  99.90,  -0.50,
03/27 22Z,   0.90,   4.38,   4.85,  99.90,  -0.43,
03/27 23Z,   1.00,   2.48,   3.02,  99.90,  -0.46,
03/28 00Z,   1.20,   0.93,   1.63,  99.90,  -0.50,
03/28 01Z,   1.10,   0.05,   0.79,  99.90,  -0.36,
03/28 02Z,   1.10,   0.04,   0.62,  99.90,  -0.52,  (min)
03/28 03Z,   1.20,   0.95,   1.63,  99.90,  -0.52,
03/28 04Z,   1.20,   2.63,   3.35,  99.90,  -0.48,
03/28 05Z,   1.10,   4.64,   5.49,  99.90,  -0.25,
03/28 06Z,   1.10,   6.39,   7.22,  99.90,  -0.27,
03/28 07Z,   1.10,   7.47,   8.27,  99.90,  -0.30,
03/28 08Z,   1.10,   7.70,   8.63,  99.90,  -0.17,  (max)
03/28 09Z,   1.10,   7.08,   8.13,  99.90,  -0.05,
03/28 10Z,   1.10,   5.78,   6.93,  99.90,   0.05,
03/28 11Z,   1.20,   4.15,   5.40,  99.90,   0.05,
03/28 12Z,   1.10,   2.64,   3.90,  99.90,   0.16,
03/28 13Z,   1.00,   1.62,   2.93,  99.90,   0.31,
03/28 14Z,   1.10,   1.32,   2.72,  99.90,   0.30,  (min)
03/28 15Z,   1.20,   1.87,   3.23,  99.90,   0.16,
03/28 16Z,   1.10,   3.21,   4.52,  99.90,   0.21,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/28 17Z,   1.00,   5.03,  99.90,   6.21,   0.18,
03/28 18Z,   1.00,   6.75,  99.90,   7.90,   0.15,
03/28 19Z,   1.00,   7.87,  99.90,   9.00,   0.13,
03/28 20Z,   1.00,   8.12,  99.90,   9.21,   0.10,  (max)
03/28 21Z,   0.90,   7.44,  99.90,   8.41,   0.07,
03/28 22Z,   0.80,   5.97,  99.90,   6.82,   0.04,
03/28 23Z,   0.80,   4.06,  99.90,   4.88,   0.02,
03/29 00Z,   0.80,   2.19,  99.90,   2.98,  -0.01,
03/29 01Z,   0.80,   0.82,  99.90,   1.58,  -0.04,
03/29 02Z,   0.70,   0.24,  99.90,   0.88,  -0.06,  (min)
03/29 03Z,   0.70,   0.62,  99.90,   1.23,  -0.09,
03/29 04Z,   0.70,   1.94,  99.90,   2.53,  -0.12,
03/29 05Z,   0.70,   3.93,  99.90,   4.51,  -0.12,
03/29 06Z,   0.60,   6.03,  99.90,   6.51,  -0.12,
03/29 07Z,   0.60,   7.65,  99.90,   8.13,  -0.12,
03/29 08Z,   0.50,   8.40,  99.90,   8.78,  -0.12,  (max)
03/29 09Z,   0.50,   8.15,  99.90,   8.54,  -0.12,
03/29 10Z,   0.60,   7.00,  99.90,   7.49,  -0.12,
03/29 11Z,   0.50,   5.21,  99.90,   5.59,  -0.12,
03/29 12Z,   0.40,   3.21,  99.90,   3.49,  -0.12,
03/29 13Z,   0.40,   1.49,  99.90,   1.77,  -0.12,
03/29 14Z,   0.50,   0.45,  99.90,   0.83,  -0.12,
03/29 15Z,   0.40,   0.30,  99.90,   0.59,  -0.12,  (min)
03/29 16Z,   0.30,   1.14,  99.90,   1.33,  -0.12,
03/29 17Z,   0.30,   2.83,  99.90,   3.01,  -0.12,
03/29 18Z,   0.30,   4.91,  99.90,   5.10,  -0.12,
03/29 19Z,   0.20,   6.77,  99.90,   6.85,  -0.12,
03/29 20Z,   0.20,   7.87,  99.90,   7.96,  -0.12,
03/29 21Z,   0.10,   8.01,  99.90,   7.99,  -0.12,  (max)
03/29 22Z,   0.20,   7.19,  99.90,   7.28,  -0.12,
03/29 23Z,   0.20,   5.65,  99.90,   5.73,  -0.12,
03/30 00Z,   0.20,   3.77,  99.90,   3.85,  -0.12,
03/30 01Z,   0.10,   2.08,  99.90,   2.06,  -0.12,
03/30 02Z,   0.20,   1.01,  99.90,   1.10,  -0.12,
03/30 03Z,   0.20,   0.83,  99.90,   0.91,  -0.12,  (min)
03/30 04Z,   0.20,   1.61,  99.90,   1.69,  -0.12,
03/30 05Z,   0.20,   3.24,  99.90,   3.33,  -0.12,
03/30 06Z,   0.10,   5.37,  99.90,   5.35,  -0.12,
03/30 07Z,   0.20,   7.38,  99.90,   7.47,  -0.12,
03/30 08Z,   0.20,   8.70,  99.90,   8.78,  -0.12,
03/30 09Z,   0.20,   9.00,  99.90,   9.08,  -0.12,  (max)
03/30 10Z,   0.20,   8.25,  99.90,   8.34,  -0.12,
03/30 11Z,   0.10,   6.63,  99.90,   6.61,  -0.12,
03/30 12Z,   0.20,   4.45,  99.90,   4.53,  -0.12,
03/30 13Z,   0.20,   2.22,  99.90,   2.30,  -0.12,
03/30 14Z,   0.20,   0.45,  99.90,   0.53,  -0.12,
03/30 15Z,   0.20,  -0.50,  99.90,  -0.42,  -0.12,  (min)
03/30 16Z,   0.20,  -0.44,  99.90,  -0.35,  -0.12,
03/30 17Z,   0.30,   0.68,  99.90,   0.86,  -0.12,
03/30 18Z,   0.30,   2.61,  99.90,   2.79,  -0.12,
03/30 19Z,   0.30,   4.82,  99.90,   5.00,  -0.12,
03/30 20Z,   0.30,   6.67,  99.90,   6.85,  -0.12,
03/30 21Z,   0.40,   7.67,  99.90,   7.96,  -0.12,
03/30 22Z,   0.40,   7.69,  99.90,   7.97,  -0.12,  (max)
03/30 23Z,   0.50,   6.80,  99.90,   7.19,  -0.12,
03/31 00Z,   0.50,   5.29,  99.90,   5.68,  -0.12,
03/31 01Z,   0.50,   3.59,  99.90,   3.98,  -0.12,
03/31 02Z,   0.60,   2.21,  99.90,   2.69,  -0.12,
03/31 03Z,   0.60,   1.53,  99.90,   2.01,  -0.12,  (min)
03/31 04Z,   0.60,   1.73,  99.90,   2.22,  -0.12,
03/31 05Z,   0.60,   2.83,  99.90,   3.31,  -0.12,
03/31 06Z,   0.60,   4.63,  99.90,   5.11,  -0.12,
03/31 07Z,   0.70,   6.71,  99.90,   7.30,  -0.12,
03/31 08Z,   0.60,   8.46,  99.90,   8.94,  -0.12,
03/31 09Z,   0.70,   9.36,  99.90,   9.94,  -0.12,  (max)
03/31 10Z,   0.70,   9.19,  99.90,   9.78,  -0.12,
03/31 11Z,   0.70,   8.02,  99.90,   8.60,  -0.12,
03/31 12Z,   0.70,   6.05,  99.90,   6.63,  -0.12,
03/31 13Z,   0.70,   3.67,  99.90,   4.25,  -0.12,
03/31 14Z,   0.70,   1.38,  99.90,   1.97,  -0.12,
03/31 15Z,   0.70,  -0.31,  99.90,   0.27,  -0.12,
03/31 16Z,   0.70,  -1.09,  99.90,  -0.51,  -0.12,  (min)
03/31 17Z,   0.70,  -0.82,  99.90,  -0.23,  -0.12,
03/31 18Z,   0.70,   0.48,  99.90,   1.07,  -0.12,
03/31 19Z,   0.70,   2.51,  99.90,   3.10,  -0.12,
03/31 20Z,   0.60,   4.70,  99.90,   5.18,  -0.12,
03/31 21Z,   0.60,   6.42,  99.90,   6.90,  -0.12,
03/31 22Z,   0.60,   7.28,  99.90,   7.76,  -0.12,
03/31 23Z,   0.70,   7.21,  99.90,   7.79,  -0.12,  (max)
04/01 00Z,   0.70,   6.35,  99.90,   6.93,  -0.12,
04/01 01Z,   0.60,   5.00,  99.90,   5.48,  -0.12,
04/01 02Z,   0.60,   3.59,  99.90,   4.07,  -0.12,
04/01 03Z,   0.70,   2.58,  99.90,   3.17,  -0.12,
04/01 04Z,   0.70,   2.29,  99.90,   2.87,  -0.12,  (min)
04/01 05Z,   0.60,   2.80,  99.90,   3.28,  -0.12,
04/01 06Z,   0.50,   4.06,  99.90,   4.45,  -0.12,
04/01 07Z,  99.90,   5.85,  99.90,  99.90,  -0.12,
04/01 08Z,  99.90,   7.71,  99.90,  99.90,  -0.12,
04/01 09Z,  99.90,   9.08,  99.90,  99.90,  -0.12,
04/01 10Z,  99.90,   9.55,  99.90,  99.90,  -0.12,
04/01 11Z,  99.90,   9.00,  99.90,  99.90,  -0.12,
04/01 12Z,  99.90,   7.54,  99.90,  99.90,  -0.12,