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
#Philadelphia, PA : 06/06/2026 13:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/04 18Z,   0.60,   3.17,   3.31,  99.90,  -0.46,
06/04 19Z,   0.60,   4.50,   4.57,  99.90,  -0.53,
06/04 20Z,   0.60,   5.26,   5.57,  99.90,  -0.29,
06/04 21Z,   0.60,   5.73,   6.26,  99.90,  -0.07,  (max)
06/04 22Z,   0.60,   5.68,   6.01,  99.90,  -0.27,
06/04 23Z,   0.60,   4.89,   5.00,  99.90,  -0.49,
06/05 00Z,   0.60,   3.78,   3.91,  99.90,  -0.47,
06/05 01Z,   0.60,   2.69,   2.87,  99.90,  -0.42,
06/05 02Z,   0.60,   1.81,   1.85,  99.90,  -0.56,
06/05 03Z,   0.60,   1.25,   0.95,  99.90,  -0.90,
06/05 04Z,   0.60,   1.13,   0.83,  99.90,  -0.90,  (min)
06/05 05Z,   0.60,   1.90,   2.66,  99.90,   0.16,
06/05 06Z,   0.60,   3.71,   4.17,  99.90,  -0.14,
06/05 07Z,   0.60,   5.53,   5.47,  99.90,  -0.66,
06/05 08Z,   0.60,   6.50,   6.50,  99.90,  -0.60,
06/05 09Z,   0.60,   6.87,   7.22,  99.90,  -0.25,  (max)
06/05 10Z,   0.60,   6.80,   7.07,  99.90,  -0.33,
06/05 11Z,   0.60,   6.02,   6.07,  99.90,  -0.55,
06/05 12Z,   0.60,   4.80,   4.91,  99.90,  -0.49,
06/05 13Z,   0.50,   3.57,   3.80,  99.90,  -0.27,
06/05 14Z,   0.50,   2.47,   2.71,  99.90,  -0.26,
06/05 15Z,   0.50,   1.59,   1.63,  99.90,  -0.46,
06/05 16Z,   0.50,   0.97,   0.73,  99.90,  -0.74,
06/05 17Z,   0.50,   0.93,   0.34,  99.90,  -1.09,  (min)
06/05 18Z,   0.50,   2.00,   1.97,  99.90,  -0.53,
06/05 19Z,   0.50,   3.69,   3.58,  99.90,  -0.61,
06/05 20Z,   0.50,   4.90,   4.80,  99.90,  -0.60,
06/05 21Z,   0.50,   5.53,   5.70,  99.90,  -0.33,
06/05 22Z,   0.50,   5.85,   6.26,  99.90,  -0.09,  (max)
06/05 23Z,   0.50,   5.59,   5.72,  99.90,  -0.37,
06/06 00Z,   0.50,   4.66,   4.65,  99.90,  -0.51,
06/06 01Z,   0.50,   3.50,   3.58,  99.90,  -0.42,
06/06 02Z,   0.50,   2.41,   2.55,  99.90,  -0.36,
06/06 03Z,   0.50,   1.59,   1.53,  99.90,  -0.56,
06/06 04Z,   0.50,   1.13,   0.72,  99.90,  -0.91,  (min)
06/06 05Z,   0.50,   1.18,   1.20,  99.90,  -0.48,
06/06 06Z,   0.50,   2.21,   3.03,  99.90,   0.32,
06/06 07Z,   0.50,   4.13,   4.47,  99.90,  -0.16,
06/06 08Z,   0.50,   5.81,   5.73,  99.90,  -0.58,
06/06 09Z,   0.50,   6.59,   6.71,  99.90,  -0.38,
06/06 10Z,   0.50,   6.83,   7.21,  99.90,  -0.12,  (max)
06/06 11Z,   0.50,   6.59,   6.76,  99.90,  -0.33,
06/06 12Z,   0.50,   5.66,   5.67,  99.90,  -0.49,
06/06 13Z,   0.50,   4.37,   4.53,  99.90,  -0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/06 14Z,   0.50,   3.12,  99.90,   3.27,  -0.35,
06/06 15Z,   0.50,   2.06,  99.90,   2.19,  -0.36,
06/06 16Z,   0.50,   1.27,  99.90,   1.40,  -0.37,
06/06 17Z,   0.50,   0.81,  99.90,   0.93,  -0.38,  (min)
06/06 18Z,   0.50,   1.07,  99.90,   1.17,  -0.39,
06/06 19Z,   0.50,   2.41,  99.90,   2.50,  -0.40,
06/06 20Z,   0.50,   4.14,  99.90,   4.23,  -0.42,
06/06 21Z,   0.50,   5.25,  99.90,   5.32,  -0.43,
06/06 22Z,   0.50,   5.77,  99.90,   5.84,  -0.44,
06/06 23Z,   0.50,   5.98,  99.90,   6.03,  -0.45,  (max)
06/07 00Z,   0.50,   5.55,  99.90,   5.59,  -0.46,
06/07 01Z,   0.50,   4.51,  99.90,   4.54,  -0.47,
06/07 02Z,   0.50,   3.31,  99.90,   3.35,  -0.47,
06/07 03Z,   0.50,   2.25,  99.90,   2.28,  -0.47,
06/07 04Z,   0.50,   1.47,  99.90,   1.51,  -0.47,
06/07 05Z,   0.50,   1.09,  99.90,   1.12,  -0.47,  (min)
06/07 06Z,   0.50,   1.27,  99.90,   1.30,  -0.47,
06/07 07Z,   0.50,   2.47,  99.90,   2.50,  -0.47,
06/07 08Z,   0.50,   4.42,  99.90,   4.45,  -0.47,
06/07 09Z,   0.50,   5.92,  99.90,   5.96,  -0.47,
06/07 10Z,   0.50,   6.55,  99.90,   6.59,  -0.47,
06/07 11Z,   0.40,   6.72,  99.90,   6.65,  -0.47,  (max)
06/07 12Z,   0.40,   6.36,  99.90,   6.29,  -0.47,
06/07 13Z,   0.40,   5.32,  99.90,   5.25,  -0.47,
06/07 14Z,   0.30,   3.99,  99.90,   3.82,  -0.47,
06/07 15Z,   0.30,   2.75,  99.90,   2.58,  -0.47,
06/07 16Z,   0.40,   1.74,  99.90,   1.67,  -0.47,
06/07 17Z,   0.40,   1.05,  99.90,   0.98,  -0.47,
06/07 18Z,   0.40,   0.75,  99.90,   0.68,  -0.47,  (min)
06/07 19Z,   0.40,   1.25,  99.90,   1.18,  -0.47,
06/07 20Z,   0.40,   2.81,  99.90,   2.74,  -0.47,
06/07 21Z,   0.40,   4.54,  99.90,   4.47,  -0.47,
06/07 22Z,   0.40,   5.54,  99.90,   5.47,  -0.47,
06/07 23Z,   0.40,   6.02,  99.90,   5.95,  -0.47,
06/08 00Z,   0.40,   6.13,  99.90,   6.07,  -0.47,  (max)
06/08 01Z,   0.40,   5.56,  99.90,   5.49,  -0.47,
06/08 02Z,   0.40,   4.44,  99.90,   4.37,  -0.47,
06/08 03Z,   0.40,   3.24,  99.90,   3.17,  -0.47,
06/08 04Z,   0.40,   2.19,  99.90,   2.12,  -0.47,
06/08 05Z,   0.40,   1.47,  99.90,   1.40,  -0.47,
06/08 06Z,   0.40,   1.11,  99.90,   1.05,  -0.47,  (min)
06/08 07Z,   0.30,   1.36,  99.90,   1.20,  -0.47,
06/08 08Z,   0.30,   2.66,  99.90,   2.49,  -0.47,
06/08 09Z,   0.30,   4.55,  99.90,   4.38,  -0.47,
06/08 10Z,   0.30,   5.89,  99.90,   5.72,  -0.47,
06/08 11Z,   0.30,   6.43,  99.90,   6.26,  -0.47,
06/08 12Z,   0.40,   6.57,  99.90,   6.50,  -0.47,  (max)
06/08 13Z,   0.40,   6.12,  99.90,   6.05,  -0.47,
06/08 14Z,   0.40,   5.01,  99.90,   4.94,  -0.47,
06/08 15Z,   0.50,   3.67,  99.90,   3.71,  -0.47,
06/08 16Z,   0.50,   2.47,  99.90,   2.50,  -0.47,
06/08 17Z,   0.60,   1.53,  99.90,   1.66,  -0.47,
06/08 18Z,   0.60,   0.93,  99.90,   1.06,  -0.47,
06/08 19Z,   0.60,   0.76,  99.90,   0.89,  -0.47,  (min)
06/08 20Z,   0.60,   1.47,  99.90,   1.60,  -0.47,
06/08 21Z,   0.60,   3.18,  99.90,   3.31,  -0.47,
06/08 22Z,   0.60,   4.87,  99.90,   5.00,  -0.47,
06/08 23Z,   0.70,   5.81,  99.90,   6.05,  -0.47,
06/09 00Z,   0.70,   6.29,  99.90,   6.52,  -0.47,
06/09 01Z,   0.70,   6.33,  99.90,   6.56,  -0.47,  (max)
06/09 02Z,   0.80,   5.63,  99.90,   5.96,  -0.47,
06/09 03Z,   0.80,   4.45,  99.90,   4.79,  -0.47,
06/09 04Z,   0.80,   3.26,  99.90,   3.59,  -0.47,
06/09 05Z,   0.80,   2.25,  99.90,   2.58,  -0.47,
06/09 06Z,   0.90,   1.54,  99.90,   1.97,  -0.47,
06/09 07Z,   0.90,   1.16,  99.90,   1.59,  -0.47,  (min)
06/09 08Z,   0.90,   1.41,  99.90,   1.84,  -0.47,
06/09 09Z,   0.90,   2.73,  99.90,   3.16,  -0.47,
06/09 10Z,   0.80,   4.54,  99.90,   4.87,  -0.47,
06/09 11Z,   0.80,   5.74,  99.90,   6.07,  -0.47,
06/09 12Z,   0.80,   6.27,  99.90,   6.60,  -0.47,
06/09 13Z,   0.70,   6.41,  99.90,   6.65,  -0.47,  (max)
06/09 14Z,   0.70,   5.91,  99.90,   6.14,  -0.47,
06/09 15Z,   0.70,   4.75,  99.90,   4.98,  -0.47,
06/09 16Z,   0.70,   3.44,  99.90,   3.67,  -0.47,
06/09 17Z,   0.70,   2.29,  99.90,   2.52,  -0.47,
06/09 18Z,   0.70,   1.43,  99.90,   1.66,  -0.47,
06/09 19Z,   0.70,   0.89,  99.90,   1.12,  -0.47,
06/09 20Z,   0.70,   0.81,  99.90,   1.04,  -0.47,  (min)
06/09 21Z,   0.70,   1.70,  99.90,   1.93,  -0.47,
06/09 22Z,   0.70,   3.51,  99.90,   3.74,  -0.47,
06/09 23Z,   0.70,   5.17,  99.90,   5.40,  -0.47,
06/10 00Z,   0.70,   6.09,  99.90,   6.32,  -0.47,
06/10 01Z,   0.70,   6.58,  99.90,   6.82,  -0.47,  (max)
06/10 02Z,   0.70,   6.55,  99.90,   6.78,  -0.47,
06/10 03Z,   0.70,   5.75,  99.90,   5.98,  -0.47,
06/10 04Z,   0.70,   4.54,  99.90,   4.77,  -0.47,
06/10 05Z,   0.70,   3.37,  99.90,   3.60,  -0.47,
06/10 06Z,   0.70,   2.38,  99.90,   2.61,  -0.47,