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
#Providence, RI : 04/27/2025 22:20:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 06Z,   0.40,  -0.08,   0.69,  99.90,   0.37,
04/26 07Z,   0.40,   0.47,   1.10,  99.90,   0.23,
04/26 08Z,   0.40,   1.29,   1.98,  99.90,   0.29,
04/26 09Z,   0.40,   2.59,   3.39,  99.90,   0.40,
04/26 10Z,   0.50,   4.05,   4.79,  99.90,   0.24,
04/26 11Z,   0.50,   5.03,   5.62,  99.90,   0.09,  (max)
04/26 12Z,   0.60,   5.04,   5.44,  99.90,  -0.20,
04/26 13Z,   0.70,   4.03,   4.50,  99.90,  -0.23,
04/26 14Z,   0.70,   2.44,   3.32,  99.90,   0.18,
04/26 15Z,   0.80,   0.80,   1.84,  99.90,   0.24,
04/26 16Z,   0.90,  -0.40,   0.65,  99.90,   0.15,
04/26 17Z,   0.90,  -0.70,   0.43,  99.90,   0.23,  (min)
04/26 18Z,   1.00,  -0.19,   1.10,  99.90,   0.29,
04/26 19Z,   1.00,   0.62,   1.61,  99.90,  -0.01,
04/26 20Z,   1.00,   1.54,   2.48,  99.90,  -0.06,
04/26 21Z,   1.00,   2.84,   3.69,  99.90,  -0.15,
04/26 22Z,   0.90,   4.41,   5.17,  99.90,  -0.14,
04/26 23Z,   0.90,   5.69,   6.10,  99.90,  -0.49,
04/27 00Z,   0.90,   6.07,   6.20,  99.90,  -0.77,  (max)
04/27 01Z,   0.80,   5.32,   5.58,  99.90,  -0.54,
04/27 02Z,   0.70,   3.75,   4.27,  99.90,  -0.18,
04/27 03Z,   0.70,   1.91,   2.48,  99.90,  -0.13,
04/27 04Z,   0.60,   0.30,   0.91,  99.90,   0.01,
04/27 05Z,   0.50,  -0.59,  -0.08,  99.90,   0.01,
04/27 06Z,   0.40,  -0.62,  -0.29,  99.90,  -0.07,  (min)
04/27 07Z,   0.30,  -0.18,   0.23,  99.90,   0.11,
04/27 08Z,   0.30,   0.39,   0.64,  99.90,  -0.05,
04/27 09Z,   0.20,   1.31,   1.74,  99.90,   0.23,
04/27 10Z,   0.20,   2.76,   3.18,  99.90,   0.22,
04/27 11Z,   0.30,   4.33,   4.98,  99.90,   0.35,
04/27 12Z,   0.20,   5.27,   5.64,  99.90,   0.17,  (max)
04/27 13Z,   0.20,   5.09,   4.82,  99.90,  -0.47,
04/27 14Z,   0.20,   3.85,   3.62,  99.90,  -0.43,
04/27 15Z,   0.20,   2.09,   1.94,  99.90,  -0.35,
04/27 16Z,   0.10,   0.39,   0.45,  99.90,  -0.04,
04/27 17Z,   0.10,  -0.68,  -0.38,  99.90,   0.20,
04/27 18Z,   0.10,  -0.77,  -0.62,  99.90,   0.05,  (min)
04/27 19Z,   0.00,  -0.11,   0.10,  99.90,   0.21,
04/27 20Z,   0.00,   0.75,   0.84,  99.90,   0.09,
04/27 21Z,   0.00,   1.75,   1.67,  99.90,  -0.08,
04/27 22Z,   0.00,   3.16,   2.69,  99.90,  -0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 23Z,   0.00,   4.80,  99.90,   4.36,  -0.44,
04/28 00Z,   0.00,   6.02,  99.90,   5.61,  -0.41,
04/28 01Z,   0.00,   6.22,  99.90,   5.85,  -0.38,  (max)
04/28 02Z,  -0.10,   5.26,  99.90,   4.82,  -0.34,
04/28 03Z,  -0.10,   3.53,  99.90,   3.11,  -0.31,
04/28 04Z,  -0.10,   1.62,  99.90,   1.24,  -0.28,
04/28 05Z,  -0.20,   0.07,  99.90,  -0.38,  -0.25,
04/28 06Z,  -0.20,  -0.69,  99.90,  -1.11,  -0.22,  (min)
04/28 07Z,  -0.10,  -0.61,  99.90,  -0.89,  -0.19,
04/28 08Z,   0.00,  -0.16,  99.90,  -0.31,  -0.15,
04/28 09Z,   0.10,   0.42,  99.90,   0.39,  -0.12,
04/28 10Z,   0.00,   1.43,  99.90,   1.34,  -0.09,
04/28 11Z,   0.00,   2.98,  99.90,   2.89,  -0.09,
04/28 12Z,   0.00,   4.53,  99.90,   4.44,  -0.09,
04/28 13Z,   0.10,   5.35,  99.90,   5.35,  -0.09,  (max)
04/28 14Z,   0.20,   4.97,  99.90,   5.08,  -0.09,
04/28 15Z,   0.30,   3.56,  99.90,   3.77,  -0.09,
04/28 16Z,   0.30,   1.73,  99.90,   1.94,  -0.09,
04/28 17Z,   0.30,   0.10,  99.90,   0.31,  -0.09,
04/28 18Z,   0.30,  -0.80,  99.90,  -0.59,  -0.09,  (min)
04/28 19Z,   0.40,  -0.69,  99.90,  -0.38,  -0.09,
04/28 20Z,   0.40,   0.07,  99.90,   0.38,  -0.09,
04/28 21Z,   0.50,   0.95,  99.90,   1.36,  -0.09,
04/28 22Z,   0.50,   1.99,  99.90,   2.40,  -0.09,
04/28 23Z,   0.60,   3.43,  99.90,   3.94,  -0.09,
04/29 00Z,   0.60,   5.03,  99.90,   5.53,  -0.09,
04/29 01Z,   0.60,   6.11,  99.90,   6.62,  -0.09,
04/29 02Z,   0.60,   6.13,  99.90,   6.64,  -0.09,  (max)
04/29 03Z,   0.60,   5.02,  99.90,   5.53,  -0.09,
04/29 04Z,   0.60,   3.25,  99.90,   3.76,  -0.09,
04/29 05Z,   0.60,   1.40,  99.90,   1.91,  -0.09,
04/29 06Z,   0.60,  -0.03,  99.90,   0.48,  -0.09,
04/29 07Z,   0.60,  -0.63,  99.90,  -0.12,  -0.09,  (min)
04/29 08Z,   0.60,  -0.45,  99.90,   0.06,  -0.09,
04/29 09Z,   0.60,  -0.01,  99.90,   0.50,  -0.09,
04/29 10Z,   0.60,   0.56,  99.90,   1.07,  -0.09,
04/29 11Z,   0.60,   1.61,  99.90,   2.11,  -0.09,
04/29 12Z,   0.60,   3.15,  99.90,   3.66,  -0.09,
04/29 13Z,   0.60,   4.61,  99.90,   5.12,  -0.09,
04/29 14Z,   0.60,   5.25,  99.90,   5.76,  -0.09,  (max)
04/29 15Z,   0.60,   4.72,  99.90,   5.23,  -0.09,
04/29 16Z,   0.60,   3.25,  99.90,   3.76,  -0.09,
04/29 17Z,   0.60,   1.46,  99.90,   1.96,  -0.09,
04/29 18Z,   0.70,  -0.05,  99.90,   0.55,  -0.09,
04/29 19Z,   0.80,  -0.75,  99.90,  -0.04,  -0.09,  (min)
04/29 20Z,   0.80,  -0.46,  99.90,   0.25,  -0.09,
04/29 21Z,   0.90,   0.35,  99.90,   1.16,  -0.09,
04/29 22Z,   0.80,   1.20,  99.90,   1.91,  -0.09,
04/29 23Z,   0.80,   2.20,  99.90,   2.90,  -0.09,
04/30 00Z,   0.80,   3.58,  99.90,   4.29,  -0.09,
04/30 01Z,   0.90,   5.04,  99.90,   5.85,  -0.09,
04/30 02Z,   0.90,   5.96,  99.90,   6.77,  -0.09,  0.05 ft above HAT  (max)
04/30 03Z,   0.80,   5.84,  99.90,   6.55,  -0.09,
04/30 04Z,   0.80,   4.69,  99.90,   5.40,  -0.09,
04/30 05Z,   0.70,   2.98,  99.90,   3.59,  -0.09,
04/30 06Z,   0.70,   1.25,  99.90,   1.86,  -0.09,
04/30 07Z,   0.70,  -0.00,  99.90,   0.60,  -0.09,
04/30 08Z,   0.70,  -0.42,  99.90,   0.19,  -0.09,  (min)
04/30 09Z,   0.60,  -0.17,  99.90,   0.34,  -0.09,
04/30 10Z,   0.50,   0.24,  99.90,   0.65,  -0.09,
04/30 11Z,   0.40,   0.76,  99.90,   1.06,  -0.09,
04/30 12Z,   0.40,   1.76,  99.90,   2.07,  -0.09,
04/30 13Z,   0.30,   3.22,  99.90,   3.43,  -0.09,
04/30 14Z,   0.20,   4.55,  99.90,   4.66,  -0.09,
04/30 15Z,   0.10,   5.05,  99.90,   5.06,  -0.09,  (max)
04/30 16Z,   0.00,   4.43,  99.90,   4.34,  -0.09,
04/30 17Z,   0.00,   2.97,  99.90,   2.88,  -0.09,
04/30 18Z,   0.00,   1.28,  99.90,   1.19,  -0.09,
04/30 19Z,   0.00,  -0.06,  99.90,  -0.15,  -0.09,
04/30 20Z,   0.00,  -0.55,  99.90,  -0.64,  -0.09,  (min)
04/30 21Z,   0.00,  -0.10,  99.90,  -0.19,  -0.09,
04/30 22Z,   0.00,   0.70,  99.90,   0.61,  -0.09,
04/30 23Z,   0.00,   1.43,  99.90,   1.34,  -0.09,
05/01 00Z,   0.00,   2.31,  99.90,   2.22,  -0.09,
05/01 01Z,   0.10,   3.55,  99.90,   3.56,  -0.09,
05/01 02Z,   0.10,   4.86,  99.90,   4.87,  -0.09,
05/01 03Z,   0.20,   5.64,  99.90,   5.75,  -0.09,  (max)
05/01 04Z,   0.20,   5.45,  99.90,   5.55,  -0.09,
05/01 05Z,   0.20,   4.33,  99.90,   4.44,  -0.09,
05/01 06Z,   0.20,   2.73,  99.90,   2.84,  -0.09,
05/01 07Z,   0.30,   1.18,  99.90,   1.39,  -0.09,
05/01 08Z,   0.30,   0.14,  99.90,   0.35,  -0.09,
05/01 09Z,   0.30,  -0.09,  99.90,   0.12,  -0.09,  (min)
05/01 10Z,   0.30,   0.21,  99.90,   0.42,  -0.09,
05/01 11Z,   0.30,   0.52,  99.90,   0.73,  -0.09,
05/01 12Z,   0.30,   0.93,  99.90,   1.14,  -0.09,
05/01 13Z,  99.90,   1.84,  99.90,  99.90,  -0.09,
05/01 14Z,  99.90,   3.20,  99.90,  99.90,  -0.09,
05/01 15Z,  99.90,   4.41,  99.90,  99.90,  -0.09,
05/01 16Z,  99.90,   4.81,  99.90,  99.90,  -0.09,
05/01 17Z,  99.90,   4.15,  99.90,  99.90,  -0.09,
05/01 18Z,  99.90,   2.76,  99.90,  99.90,  -0.09,