EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Eastport, ME
Bar Harbor, ME
Portland, ME
Portsmouth, ME
Boston, MA
Buzzards Bay MA
Woods Hole, MA
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
#Boston, MA : 03/25/2025 09:21:45 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 18Z,   0.00,  -3.12,  -3.00,  99.90,   0.12,  (min)
03/23 19Z,   0.00,  -1.91,  -2.00,  99.90,  -0.09,
03/23 20Z,   0.10,  -0.59,  -0.64,  99.90,  -0.15,
03/23 21Z,   0.10,   0.81,   1.14,  99.90,   0.23,
03/23 22Z,   0.10,   2.03,   2.12,  99.90,  -0.01,
03/23 23Z,   0.20,   2.57,   2.57,  99.90,  -0.20,  (max)
03/24 00Z,   0.10,   2.24,   2.29,  99.90,  -0.05,
03/24 01Z,   0.20,   1.26,   1.30,  99.90,  -0.16,
03/24 02Z,   0.20,  -0.03,   0.16,  99.90,  -0.01,
03/24 03Z,   0.10,  -1.37,  -1.46,  99.90,  -0.19,
03/24 04Z,   0.10,  -2.54,  -2.62,  99.90,  -0.18,
03/24 05Z,   0.10,  -3.11,  -2.85,  99.90,   0.16,  (min)
03/24 06Z,   0.10,  -2.63,  -2.28,  99.90,   0.25,
03/24 07Z,   0.10,  -1.34,  -1.17,  99.90,   0.07,
03/24 08Z,   0.20,   0.18,   0.24,  99.90,  -0.14,
03/24 09Z,   0.30,   1.70,   1.88,  99.90,  -0.12,
03/24 10Z,   0.30,   3.08,   3.39,  99.90,   0.01,
03/24 11Z,   0.30,   3.86,   4.14,  99.90,  -0.02,  (max)
03/24 12Z,   0.50,   3.68,   3.92,  99.90,  -0.26,
03/24 13Z,   0.50,   2.66,   3.14,  99.90,  -0.02,
03/24 14Z,   0.50,   1.11,   1.62,  99.90,   0.01,
03/24 15Z,   0.50,  -0.62,  -0.27,  99.90,  -0.15,
03/24 16Z,   0.50,  -2.32,  -1.84,  99.90,  -0.02,
03/24 17Z,   0.50,  -3.65,  -2.97,  99.90,   0.18,
03/24 18Z,   0.70,  -4.05,  -3.11,  99.90,   0.24,  (min)
03/24 19Z,   0.80,  -3.36,  -2.27,  99.90,   0.29,
03/24 20Z,   0.80,  -2.09,  -1.23,  99.90,   0.06,
03/24 21Z,   0.90,  -0.60,   0.25,  99.90,  -0.05,
03/24 22Z,   1.00,   1.01,   1.95,  99.90,  -0.06,
03/24 23Z,   1.00,   2.36,   3.26,  99.90,  -0.10,
03/25 00Z,   0.80,   2.92,   3.81,  99.90,   0.09,  (max)
03/25 01Z,   0.80,   2.56,   3.46,  99.90,   0.10,
03/25 02Z,   0.80,   1.49,   2.51,  99.90,   0.22,
03/25 03Z,   0.80,   0.06,   1.15,  99.90,   0.29,
03/25 04Z,   0.70,  -1.49,  -0.68,  99.90,   0.11,
03/25 05Z,   0.60,  -2.87,  -1.96,  99.90,   0.31,
03/25 06Z,   0.40,  -3.52,  -2.74,  99.90,   0.38,  (min)
03/25 07Z,   0.40,  -3.01,  -2.37,  99.90,   0.24,
03/25 08Z,   0.20,  -1.62,  -1.19,  99.90,   0.23,
03/25 09Z,   0.10,   0.05,   0.26,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 10Z,   0.00,   1.82,  99.90,   1.92,   0.10,
03/25 11Z,   0.10,   3.40,  99.90,   3.60,   0.09,
03/25 12Z,   0.10,   4.26,  99.90,   4.45,   0.09,  (max)
03/25 13Z,   0.20,   4.06,  99.90,   4.34,   0.08,
03/25 14Z,   0.20,   2.94,  99.90,   3.22,   0.07,
03/25 15Z,   0.30,   1.24,  99.90,   1.61,   0.06,
03/25 16Z,   0.30,  -0.72,  99.90,  -0.36,   0.06,
03/25 17Z,   0.30,  -2.68,  99.90,  -2.33,   0.05,
03/25 18Z,   0.30,  -4.16,  99.90,  -3.81,   0.04,
03/25 19Z,   0.30,  -4.52,  99.90,  -4.18,   0.04,  (min)
03/25 20Z,   0.30,  -3.68,  99.90,  -3.35,   0.03,
03/25 21Z,   0.20,  -2.20,  99.90,  -1.98,   0.02,
03/25 22Z,   0.10,  -0.42,  99.90,  -0.30,   0.02,
03/25 23Z,   0.10,   1.47,  99.90,   1.59,   0.02,
03/26 00Z,   0.00,   2.96,  99.90,   2.98,   0.02,
03/26 01Z,   0.00,   3.51,  99.90,   3.53,   0.02,  (max)
03/26 02Z,   0.00,   3.03,  99.90,   3.05,   0.02,
03/26 03Z,   0.10,   1.75,  99.90,   1.87,   0.02,
03/26 04Z,   0.10,   0.03,  99.90,   0.15,   0.02,
03/26 05Z,   0.20,  -1.84,  99.90,  -1.62,   0.02,
03/26 06Z,   0.20,  -3.47,  99.90,  -3.24,   0.02,
03/26 07Z,   0.30,  -4.17,  99.90,  -3.85,   0.02,  (min)
03/26 08Z,   0.40,  -3.54,  99.90,  -3.12,   0.02,
03/26 09Z,   0.40,  -1.96,  99.90,  -1.53,   0.02,
03/26 10Z,   0.40,  -0.00,  99.90,   0.42,   0.02,
03/26 11Z,   0.40,   2.08,  99.90,   2.50,   0.02,
03/26 12Z,   0.50,   3.89,  99.90,   4.41,   0.02,
03/26 13Z,   0.50,   4.79,  99.90,   5.32,   0.02,  (max)
03/26 14Z,   0.50,   4.51,  99.90,   5.03,   0.02,
03/26 15Z,   0.40,   3.21,  99.90,   3.63,   0.02,
03/26 16Z,   0.40,   1.24,  99.90,   1.66,   0.02,
03/26 17Z,   0.40,  -1.03,  99.90,  -0.61,   0.02,
03/26 18Z,   0.40,  -3.26,  99.90,  -2.84,   0.02,
03/26 19Z,   0.40,  -4.82,  99.90,  -4.40,   0.02,
03/26 20Z,   0.40,  -5.04,  99.90,  -4.61,   0.02,  (min)
03/26 21Z,   0.40,  -3.93,  99.90,  -3.51,   0.02,
03/26 22Z,   0.40,  -2.12,  99.90,  -1.69,   0.02,
03/26 23Z,   0.50,   0.04,  99.90,   0.56,   0.02,
03/27 00Z,   0.40,   2.22,  99.90,   2.64,   0.02,
03/27 01Z,   0.50,   3.80,  99.90,   4.32,   0.02,
03/27 02Z,   0.50,   4.24,  99.90,   4.76,   0.02,  (max)
03/27 03Z,   0.40,   3.51,  99.90,   3.94,   0.02,
03/27 04Z,   0.40,   1.91,  99.90,   2.33,   0.02,
03/27 05Z,   0.30,  -0.19,  99.90,   0.13,   0.02,
03/27 06Z,   0.30,  -2.43,  99.90,  -2.11,   0.02,
03/27 07Z,   0.30,  -4.28,  99.90,  -3.96,   0.02,
03/27 08Z,   0.30,  -4.95,  99.90,  -4.63,   0.02,  (min)
03/27 09Z,   0.30,  -4.10,  99.90,  -3.78,   0.02,
03/27 10Z,   0.30,  -2.22,  99.90,  -1.90,   0.02,
03/27 11Z,   0.40,   0.08,  99.90,   0.51,   0.02,
03/27 12Z,   0.40,   2.50,  99.90,   2.92,   0.02,
03/27 13Z,   0.40,   4.48,  99.90,   4.90,   0.02,
03/27 14Z,   0.40,   5.35,  99.90,   5.78,   0.02,  (max)
03/27 15Z,   0.40,   4.90,  99.90,   5.32,   0.02,
03/27 16Z,   0.40,   3.33,  99.90,   3.75,   0.02,
03/27 17Z,   0.40,   1.04,  99.90,   1.46,   0.02,
03/27 18Z,   0.30,  -1.56,  99.90,  -1.23,   0.02,
03/27 19Z,   0.30,  -3.99,  99.90,  -3.67,   0.02,
03/27 20Z,   0.30,  -5.52,  99.90,  -5.20,   0.02,  (min)
03/27 21Z,   0.30,  -5.45,  99.90,  -5.13,   0.02,
03/27 22Z,   0.30,  -3.97,  99.90,  -3.65,   0.02,
03/27 23Z,   0.40,  -1.75,  99.90,  -1.33,   0.02,
03/28 00Z,   0.40,   0.78,  99.90,   1.20,   0.02,
03/28 01Z,   0.40,   3.19,  99.90,   3.61,   0.02,
03/28 02Z,   0.30,   4.74,  99.90,   5.06,   0.02,
03/28 03Z,   0.30,   4.96,  99.90,   5.28,   0.02,  (max)
03/28 04Z,   0.30,   3.89,  99.90,   4.21,   0.02,
03/28 05Z,   0.20,   1.87,  99.90,   2.10,   0.02,
03/28 06Z,   0.10,  -0.65,  99.90,  -0.53,   0.02,
03/28 07Z,   0.10,  -3.23,  99.90,  -3.11,   0.02,
03/28 08Z,   0.10,  -5.20,  99.90,  -5.08,   0.02,
03/28 09Z,   0.00,  -5.72,  99.90,  -5.70,   0.02,  (min)
03/28 10Z,   0.00,  -4.56,  99.90,  -4.54,   0.02,
03/28 11Z,   0.00,  -2.34,  99.90,  -2.32,   0.02,
03/28 12Z,   0.00,   0.32,  99.90,   0.34,   0.02,
03/28 13Z,   0.00,   3.01,  99.90,   3.03,   0.02,
03/28 14Z,   0.00,   5.06,  99.90,   5.08,   0.02,
03/28 15Z,   0.00,   5.81,  99.90,   5.83,   0.02,  (max)
03/28 16Z,   0.00,   5.11,  99.90,   5.13,   0.02,
03/28 17Z,   0.00,   3.23,  99.90,   3.25,   0.02,
03/28 18Z,   0.00,   0.62,  99.90,   0.64,   0.02,
03/28 19Z,   0.10,  -2.23,  99.90,  -2.11,   0.02,
03/28 20Z,   0.10,  -4.76,  99.90,  -4.64,   0.02,
03/28 21Z,   0.10,  -6.09,  99.90,  -5.97,   0.02,  (min)
03/28 22Z,   0.20,  -5.63,  99.90,  -5.40,   0.02,
03/28 23Z,   0.30,  -3.72,  99.90,  -3.39,   0.02,
03/29 00Z,   0.30,  -1.10,  99.90,  -0.78,   0.02,
03/29 01Z,  99.90,   1.74,  99.90,  99.90,   0.02,
03/29 02Z,  99.90,   4.23,  99.90,  99.90,   0.02,
03/29 03Z,  99.90,   5.63,  99.90,  99.90,   0.02,
03/29 04Z,  99.90,   5.53,  99.90,  99.90,   0.02,
03/29 05Z,  99.90,   4.05,  99.90,  99.90,   0.02,
03/29 06Z,  99.90,   1.61,  99.90,  99.90,   0.02,