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
#Charleston, OR : 07/16/2025 13:21:41 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 18Z,  -0.30,  -9.64,  99.90,  99.90,  99.90,
07/14 19Z,  -0.30,  -8.06,  99.90,  99.90,  99.90,
07/14 20Z,  -0.30,  -6.31,  99.90,  99.90,  99.90,
07/14 21Z,  -0.30,  -4.73,  99.90,  99.90,  99.90,
07/14 22Z,  -0.30,  -3.61,  99.90,  99.90,  99.90,
07/14 23Z,  -0.30,  -3.17,  99.90,  99.90,  99.90,  (min)
07/15 00Z,  -0.20,  -3.49,  -3.48,  99.90,   0.21,  (max)
07/15 01Z,  -0.20,  -4.43,  -4.49,  99.90,   0.14,
07/15 02Z,  -0.20,  -5.66,  -5.67,  99.90,   0.19,
07/15 03Z,  -0.20,  -6.79,  -6.72,  99.90,   0.27,
07/15 04Z,  -0.20,  -7.50,  -7.38,  99.90,   0.32,
07/15 05Z,  -0.20,  -7.58,  -7.48,  99.90,   0.30,  (min)
07/15 06Z,  -0.20,  -6.99,  -6.81,  99.90,   0.38,
07/15 07Z,  -0.20,  -5.92,  -5.85,  99.90,   0.27,
07/15 08Z,  -0.20,  -4.71,  -4.65,  99.90,   0.26,
07/15 09Z,  -0.20,  -3.68,  -3.60,  99.90,   0.28,
07/15 10Z,  -0.20,  -3.12,  -2.95,  99.90,   0.37,  (max)
07/15 11Z,  -0.10,  -3.21,  -3.06,  99.90,   0.25,
07/15 12Z,  -0.20,  -4.04,  -3.88,  99.90,   0.36,
07/15 13Z,  -0.20,  -5.49,  -5.34,  99.90,   0.35,
07/15 14Z,  -0.10,  -7.24,  -6.99,  99.90,   0.35,
07/15 15Z,  -0.10,  -8.86,  -8.68,  99.90,   0.28,
07/15 16Z,  -0.20,  -9.98,  -9.83,  99.90,   0.35,
07/15 17Z,  -0.10, -10.34, -10.14,  99.90,   0.30,  (min)
07/15 18Z,  -0.10,  -9.84,  -9.44,  99.90,   0.50,
07/15 19Z,  -0.10,  -8.62,  -8.24,  99.90,   0.48,
07/15 20Z,  -0.10,  -6.99,  -6.70,  99.90,   0.39,
07/15 21Z,  -0.10,  -5.31,  -5.09,  99.90,   0.32,
07/15 22Z,   0.00,  -3.92,  -3.77,  99.90,   0.15,
07/15 23Z,   0.00,  -3.07,  -2.86,  99.90,   0.21,
07/16 00Z,   0.00,  -2.94,  -2.66,  99.90,   0.28,  (max)
07/16 01Z,   0.00,  -3.54,  -3.30,  99.90,   0.24,
07/16 02Z,   0.00,  -4.69,  -4.39,  99.90,   0.30,
07/16 03Z,   0.00,  -6.04,  -5.69,  99.90,   0.35,
07/16 04Z,   0.00,  -7.21,  -6.85,  99.90,   0.36,
07/16 05Z,   0.00,  -7.90,  -7.50,  99.90,   0.40,
07/16 06Z,   0.10,  -7.94,  -7.55,  99.90,   0.29,  (min)
07/16 07Z,   0.10,  -7.34,  -6.89,  99.90,   0.35,
07/16 08Z,   0.10,  -6.30,  -5.91,  99.90,   0.29,
07/16 09Z,   0.10,  -5.16,  -4.80,  99.90,   0.26,
07/16 10Z,   0.10,  -4.22,  -3.84,  99.90,   0.28,
07/16 11Z,   0.10,  -3.73,  -3.25,  99.90,   0.38,  (max)
07/16 12Z,   0.20,  -3.86,  -3.32,  99.90,   0.34,
07/16 13Z,   0.20,  -4.64,  -4.12,  99.90,   0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 14Z,   0.20,  -5.94,  99.90,  -5.42,   0.32,
07/16 15Z,   0.20,  -7.43,  99.90,  -6.91,   0.32,
07/16 16Z,   0.20,  -8.72,  99.90,  -8.20,   0.32,
07/16 17Z,   0.20,  -9.49,  99.90,  -8.97,   0.33,
07/16 18Z,   0.20,  -9.54,  99.90,  -9.02,   0.33,  (min)
07/16 19Z,   0.20,  -8.83,  99.90,  -8.31,   0.33,
07/16 20Z,   0.20,  -7.52,  99.90,  -6.99,   0.33,
07/16 21Z,   0.20,  -5.93,  99.90,  -5.40,   0.33,
07/16 22Z,   0.20,  -4.41,  99.90,  -3.87,   0.33,
07/16 23Z,   0.20,  -3.24,  99.90,  -2.71,   0.33,
07/17 00Z,   0.30,  -2.65,  99.90,  -2.02,   0.33,  (max)
07/17 01Z,   0.30,  -2.78,  99.90,  -2.15,   0.33,
07/17 02Z,   0.30,  -3.62,  99.90,  -2.98,   0.33,
07/17 03Z,   0.20,  -4.93,  99.90,  -4.40,   0.33,
07/17 04Z,   0.30,  -6.38,  99.90,  -5.74,   0.33,
07/17 05Z,   0.20,  -7.59,  99.90,  -7.06,   0.33,
07/17 06Z,   0.20,  -8.32,  99.90,  -7.78,   0.33,
07/17 07Z,   0.20,  -8.39,  99.90,  -7.86,   0.33,  (min)
07/17 08Z,   0.20,  -7.84,  99.90,  -7.30,   0.33,
07/17 09Z,   0.30,  -6.87,  99.90,  -6.24,   0.33,
07/17 10Z,   0.30,  -5.80,  99.90,  -5.17,   0.33,
07/17 11Z,   0.20,  -4.91,  99.90,  -4.38,   0.33,
07/17 12Z,   0.20,  -4.41,  99.90,  -3.88,   0.33,
07/17 13Z,   0.30,  -4.45,  99.90,  -3.82,   0.33,  (max)
07/17 14Z,   0.30,  -5.08,  99.90,  -4.44,   0.33,
07/17 15Z,   0.20,  -6.13,  99.90,  -5.60,   0.33,
07/17 16Z,   0.20,  -7.31,  99.90,  -6.77,   0.33,
07/17 17Z,   0.20,  -8.27,  99.90,  -7.73,   0.33,
07/17 18Z,   0.20,  -8.75,  99.90,  -8.22,   0.33,  (min)
07/17 19Z,   0.20,  -8.60,  99.90,  -8.07,   0.33,
07/17 20Z,   0.20,  -7.79,  99.90,  -7.26,   0.33,
07/17 21Z,   0.20,  -6.50,  99.90,  -5.96,   0.33,
07/17 22Z,   0.20,  -5.02,  99.90,  -4.48,   0.33,
07/17 23Z,   0.30,  -3.67,  99.90,  -3.04,   0.33,
07/18 00Z,   0.30,  -2.71,  99.90,  -2.08,   0.33,
07/18 01Z,   0.20,  -2.34,  99.90,  -1.81,   0.33,  (max)
07/18 02Z,   0.20,  -2.68,  99.90,  -2.15,   0.33,
07/18 03Z,   0.30,  -3.69,  99.90,  -3.05,   0.33,
07/18 04Z,   0.30,  -5.13,  99.90,  -4.49,   0.33,
07/18 05Z,   0.20,  -6.66,  99.90,  -6.13,   0.33,
07/18 06Z,   0.20,  -7.96,  99.90,  -7.43,   0.33,
07/18 07Z,   0.20,  -8.77,  99.90,  -8.23,   0.33,
07/18 08Z,   0.20,  -8.93,  99.90,  -8.40,   0.33,  (min)
07/18 09Z,   0.20,  -8.47,  99.90,  -7.94,   0.33,
07/18 10Z,   0.20,  -7.58,  99.90,  -7.05,   0.33,
07/18 11Z,   0.20,  -6.55,  99.90,  -6.01,   0.33,
07/18 12Z,   0.20,  -5.63,  99.90,  -5.09,   0.33,
07/18 13Z,   0.20,  -5.02,  99.90,  -4.49,   0.33,
07/18 14Z,   0.20,  -4.89,  99.90,  -4.35,   0.33,  (max)
07/18 15Z,   0.20,  -5.27,  99.90,  -4.73,   0.33,
07/18 16Z,   0.10,  -6.03,  99.90,  -5.59,   0.33,
07/18 17Z,   0.10,  -6.90,  99.90,  -6.47,   0.33,
07/18 18Z,   0.20,  -7.61,  99.90,  -7.07,   0.33,
07/18 19Z,   0.10,  -7.92,  99.90,  -7.48,   0.33,  (min)
07/18 20Z,   0.10,  -7.68,  99.90,  -7.25,   0.33,
07/18 21Z,   0.10,  -6.89,  99.90,  -6.45,   0.33,
07/18 22Z,   0.10,  -5.68,  99.90,  -5.24,   0.33,
07/18 23Z,   0.20,  -4.34,  99.90,  -3.80,   0.33,
07/19 00Z,   0.10,  -3.15,  99.90,  -2.71,   0.33,
07/19 01Z,   0.10,  -2.35,  99.90,  -1.91,   0.33,
07/19 02Z,   0.10,  -2.12,  99.90,  -1.69,   0.33,  (max)
07/19 03Z,   0.10,  -2.59,  99.90,  -2.16,   0.33,
07/19 04Z,   0.10,  -3.71,  99.90,  -3.28,   0.33,
07/19 05Z,   0.00,  -5.25,  99.90,  -4.92,   0.33,
07/19 06Z,   0.00,  -6.89,  99.90,  -6.55,   0.33,
07/19 07Z,   0.00,  -8.31,  99.90,  -7.98,   0.33,
07/19 08Z,   0.00,  -9.25,  99.90,  -8.92,   0.33,
07/19 09Z,   0.00,  -9.54,  99.90,  -9.21,   0.33,  (min)
07/19 10Z,   0.00,  -9.17,  99.90,  -8.84,   0.33,
07/19 11Z,   0.00,  -8.33,  99.90,  -8.00,   0.33,
07/19 12Z,   0.00,  -7.28,  99.90,  -6.94,   0.33,
07/19 13Z,   0.00,  -6.25,  99.90,  -5.91,   0.33,
07/19 14Z,   0.00,  -5.46,  99.90,  -5.13,   0.33,
07/19 15Z,   0.00,  -5.09,  99.90,  -4.75,   0.33,  (max)
07/19 16Z,   0.00,  -5.20,  99.90,  -4.86,   0.33,
07/19 17Z,   0.00,  -5.69,  99.90,  -5.36,   0.33,
07/19 18Z,   0.00,  -6.34,  99.90,  -6.00,   0.33,
07/19 19Z,   0.00,  -6.90,  99.90,  -6.57,   0.33,
07/19 20Z,   0.00,  -7.16,  99.90,  -6.82,   0.33,  (min)
07/19 21Z,   0.00,  -6.95,  99.90,  -6.62,   0.33,
07/19 22Z,   0.00,  -6.24,  99.90,  -5.90,   0.33,
07/19 23Z,   0.00,  -5.14,  99.90,  -4.81,   0.33,
07/20 00Z,   0.00,  -3.92,  99.90,  -3.58,   0.33,
07/20 01Z,   0.00,  -2.83,  99.90,  -2.49,   0.33,
07/20 02Z,   0.00,  -2.10,  99.90,  -1.77,   0.33,
07/20 03Z,   0.00,  -1.95,  99.90,  -1.61,   0.33,  (max)
07/20 04Z,   0.00,  -2.49,  99.90,  -2.15,   0.33,
07/20 05Z,   0.00,  -3.68,  99.90,  -3.35,   0.33,
07/20 06Z,   0.00,  -5.32,  99.90,  -4.98,   0.33,