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
#Nantucket Island, MA : 05/19/2025 09:22:16 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 18Z,   0.80,  -2.00,  -1.03,  99.90,   0.17,
05/17 19Z,   0.80,  -1.55,  -0.59,  99.90,   0.16,
05/17 20Z,   0.90,  -1.20,  -0.14,  99.90,   0.16,
05/17 21Z,   0.90,  -1.11,  -0.10,  99.90,   0.11,  (max)
05/17 22Z,   0.90,  -1.34,  -0.31,  99.90,   0.13,
05/17 23Z,   1.00,  -1.78,  -0.71,  99.90,   0.07,
05/18 00Z,   0.90,  -2.28,  -1.24,  99.90,   0.14,
05/18 01Z,   0.90,  -2.69,  -1.77,  99.90,   0.02,
05/18 02Z,   0.90,  -2.86,  -1.87,  99.90,   0.09,  (min)
05/18 03Z,   0.90,  -2.66,  -1.66,  99.90,   0.10,
05/18 04Z,   0.90,  -2.14,  -1.13,  99.90,   0.11,
05/18 05Z,   0.90,  -1.54,  -0.56,  99.90,   0.08,
05/18 06Z,   0.80,  -1.02,   0.04,  99.90,   0.26,
05/18 07Z,   0.80,  -0.59,   0.43,  99.90,   0.22,
05/18 08Z,   0.80,  -0.28,   0.71,  99.90,   0.19,  (max)
05/18 09Z,   0.80,  -0.24,   0.62,  99.90,   0.06,
05/18 10Z,   0.80,  -0.56,   0.33,  99.90,   0.09,
05/18 11Z,   0.80,  -1.20,  -0.26,  99.90,   0.14,
05/18 12Z,   0.80,  -1.97,  -1.01,  99.90,   0.16,
05/18 13Z,   0.80,  -2.73,  -1.86,  99.90,   0.07,
05/18 14Z,   0.80,  -3.28,  -2.54,  99.90,  -0.06,
05/18 15Z,   0.70,  -3.47,  -2.63,  99.90,   0.14,  (min)
05/18 16Z,   0.70,  -3.26,  -2.19,  99.90,   0.37,
05/18 17Z,   0.70,  -2.79,  -1.83,  99.90,   0.26,
05/18 18Z,   0.80,  -2.30,  -1.24,  99.90,   0.26,
05/18 19Z,   0.80,  -1.83,  -0.76,  99.90,   0.27,
05/18 20Z,   0.70,  -1.39,  -0.33,  99.90,   0.36,
05/18 21Z,   0.70,  -1.09,  -0.03,  99.90,   0.36,  (max)
05/18 22Z,   0.70,  -1.08,  -0.06,  99.90,   0.32,
05/18 23Z,   0.70,  -1.38,  -0.34,  99.90,   0.34,
05/19 00Z,   0.80,  -1.87,  -0.82,  99.90,   0.25,
05/19 01Z,   0.80,  -2.38,  -1.37,  99.90,   0.21,
05/19 02Z,   0.80,  -2.78,  -1.88,  99.90,   0.10,
05/19 03Z,   0.70,  -2.90,  -1.97,  99.90,   0.23,  (min)
05/19 04Z,   0.70,  -2.64,  -1.74,  99.90,   0.20,
05/19 05Z,   0.70,  -2.09,  -1.23,  99.90,   0.16,
05/19 06Z,   0.70,  -1.50,  -0.60,  99.90,   0.20,
05/19 07Z,   0.70,  -0.98,  -0.00,  99.90,   0.28,
05/19 08Z,   0.70,  -0.56,   0.56,  99.90,   0.42,
05/19 09Z,   0.70,  -0.29,   0.78,  99.90,   0.37,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 10Z,   0.70,  -0.30,  99.90,   0.75,   0.35,
05/19 11Z,   0.70,  -0.69,  99.90,   0.34,   0.33,
05/19 12Z,   0.70,  -1.36,  99.90,  -0.35,   0.31,
05/19 13Z,   0.70,  -2.14,  99.90,  -1.14,   0.30,
05/19 14Z,   0.70,  -2.86,  99.90,  -1.88,   0.28,
05/19 15Z,   0.70,  -3.35,  99.90,  -2.39,   0.26,
05/19 16Z,   0.80,  -3.45,  99.90,  -2.41,   0.24,  (min)
05/19 17Z,   0.80,  -3.15,  99.90,  -2.13,   0.23,
05/19 18Z,   0.90,  -2.64,  99.90,  -1.54,   0.21,
05/19 19Z,   0.90,  -2.12,  99.90,  -1.03,   0.19,
05/19 20Z,   0.90,  -1.63,  99.90,  -0.56,   0.17,
05/19 21Z,   0.90,  -1.20,  99.90,  -0.14,   0.15,
05/19 22Z,   0.90,  -0.94,  99.90,   0.12,   0.15,  (max)
05/19 23Z,   0.90,  -1.00,  99.90,   0.06,   0.15,
05/20 00Z,   0.90,  -1.37,  99.90,  -0.32,   0.15,
05/20 01Z,   0.90,  -1.91,  99.90,  -0.86,   0.15,
05/20 02Z,   0.90,  -2.46,  99.90,  -1.41,   0.15,
05/20 03Z,   0.80,  -2.88,  99.90,  -1.92,   0.15,
05/20 04Z,   0.80,  -2.98,  99.90,  -2.03,   0.15,  (min)
05/20 05Z,   0.90,  -2.69,  99.90,  -1.63,   0.15,
05/20 06Z,   0.90,  -2.13,  99.90,  -1.07,   0.15,
05/20 07Z,   0.90,  -1.53,  99.90,  -0.47,   0.15,
05/20 08Z,   1.00,  -1.01,  99.90,   0.15,   0.15,
05/20 09Z,   1.00,  -0.58,  99.90,   0.57,   0.15,
05/20 10Z,   1.00,  -0.32,  99.90,   0.83,   0.15,  (max)
05/20 11Z,   1.00,  -0.38,  99.90,   0.78,   0.15,
05/20 12Z,   1.00,  -0.81,  99.90,   0.35,   0.15,
05/20 13Z,   1.00,  -1.50,  99.90,  -0.34,   0.15,
05/20 14Z,   1.00,  -2.27,  99.90,  -1.11,   0.15,
05/20 15Z,   1.10,  -2.97,  99.90,  -1.71,   0.15,
05/20 16Z,   1.10,  -3.40,  99.90,  -2.15,   0.15,
05/20 17Z,   1.10,  -3.42,  99.90,  -2.17,   0.15,  (min)
05/20 18Z,   1.10,  -3.04,  99.90,  -1.79,   0.15,
05/20 19Z,   1.10,  -2.48,  99.90,  -1.22,   0.15,
05/20 20Z,   1.20,  -1.91,  99.90,  -0.56,   0.15,
05/20 21Z,   1.20,  -1.39,  99.90,  -0.03,   0.15,
05/20 22Z,   1.10,  -0.95,  99.90,   0.30,   0.15,
05/20 23Z,   1.10,  -0.73,  99.90,   0.52,   0.15,  (max)
05/21 00Z,   1.20,  -0.87,  99.90,   0.49,   0.15,
05/21 01Z,   1.20,  -1.32,  99.90,   0.04,   0.15,
05/21 02Z,   1.20,  -1.93,  99.90,  -0.57,   0.15,
05/21 03Z,   1.10,  -2.54,  99.90,  -1.29,   0.15,
05/21 04Z,   1.10,  -3.00,  99.90,  -1.74,   0.15,
05/21 05Z,   1.10,  -3.11,  99.90,  -1.86,   0.15,  (min)
05/21 06Z,   1.20,  -2.81,  99.90,  -1.45,   0.15,
05/21 07Z,   1.20,  -2.24,  99.90,  -0.88,   0.15,
05/21 08Z,   1.20,  -1.63,  99.90,  -0.27,   0.15,
05/21 09Z,   1.20,  -1.09,  99.90,   0.27,   0.15,
05/21 10Z,   1.20,  -0.64,  99.90,   0.71,   0.15,
05/21 11Z,   1.10,  -0.39,  99.90,   0.87,   0.15,  (max)
05/21 12Z,   1.10,  -0.47,  99.90,   0.79,   0.15,
05/21 13Z,   1.10,  -0.92,  99.90,   0.34,   0.15,
05/21 14Z,   1.10,  -1.61,  99.90,  -0.35,   0.15,
05/21 15Z,   1.10,  -2.38,  99.90,  -1.12,   0.15,
05/21 16Z,   1.10,  -3.06,  99.90,  -1.80,   0.15,
05/21 17Z,   1.00,  -3.45,  99.90,  -2.29,   0.15,  (min)
05/21 18Z,   1.00,  -3.39,  99.90,  -2.23,   0.15,
05/21 19Z,   1.00,  -2.92,  99.90,  -1.77,   0.15,
05/21 20Z,   1.00,  -2.29,  99.90,  -1.13,   0.15,
05/21 21Z,   1.00,  -1.66,  99.90,  -0.51,   0.15,
05/21 22Z,   1.10,  -1.10,  99.90,   0.16,   0.15,
05/21 23Z,   1.20,  -0.66,  99.90,   0.70,   0.15,
05/22 00Z,   1.20,  -0.49,  99.90,   0.87,   0.15,  (max)
05/22 01Z,   1.10,  -0.70,  99.90,   0.56,   0.15,
05/22 02Z,   1.10,  -1.23,  99.90,   0.03,   0.15,
05/22 03Z,   1.20,  -1.92,  99.90,  -0.57,   0.15,
05/22 04Z,   1.20,  -2.63,  99.90,  -1.28,   0.15,
05/22 05Z,   1.20,  -3.16,  99.90,  -1.81,   0.15,
05/22 06Z,   1.30,  -3.31,  99.90,  -1.85,   0.15,  (min)
05/22 07Z,   1.40,  -3.00,  99.90,  -1.44,   0.15,
05/22 08Z,   1.40,  -2.41,  99.90,  -0.85,   0.15,
05/22 09Z,   1.50,  -1.78,  99.90,  -0.12,   0.15,
05/22 10Z,   1.50,  -1.20,  99.90,   0.45,   0.15,
05/22 11Z,   1.60,  -0.73,  99.90,   1.03,   0.15,
05/22 12Z,   1.70,  -0.46,  99.90,   1.39,   0.15,  (max)
05/22 13Z,   1.70,  -0.56,  99.90,   1.30,   0.15,
05/22 14Z,   1.80,  -1.01,  99.90,   0.94,   0.15,
05/22 15Z,   1.80,  -1.70,  99.90,   0.25,   0.15,
05/22 16Z,   1.80,  -2.47,  99.90,  -0.52,   0.15,
05/22 17Z,   1.90,  -3.14,  99.90,  -1.09,   0.15,
05/22 18Z,   2.00,  -3.48,  99.90,  -1.33,   0.15,  (min)
05/22 19Z,   2.10,  -3.34,  99.90,  -1.08,   0.15,
05/22 20Z,   2.00,  -2.78,  99.90,  -0.63,   0.15,
05/22 21Z,   2.00,  -2.07,  99.90,   0.09,   0.15,
05/22 22Z,   2.00,  -1.38,  99.90,   0.78,   0.15,
05/22 23Z,   2.00,  -0.77,  99.90,   1.38,   0.15,
05/23 00Z,   2.10,  -0.33,  99.90,   1.92,   0.15,
05/23 01Z,  99.90,  -0.21,  99.90,  99.90,   0.15,
05/23 02Z,  99.90,  -0.50,  99.90,  99.90,   0.15,
05/23 03Z,  99.90,  -1.12,  99.90,  99.90,   0.15,
05/23 04Z,  99.90,  -1.93,  99.90,  99.90,   0.15,
05/23 05Z,  99.90,  -2.75,  99.90,  99.90,   0.15,
05/23 06Z,  99.90,  -3.37,  99.90,  99.90,   0.15,