EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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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
#Portsmouth (Fort Point), NH : 06/16/2025 10:22:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/14 18Z,   0.30,   7.99,  99.90,   8.29,   0.00,
06/14 19Z,   0.30,   7.86,  99.90,   8.16,   0.00,  (max)
06/14 20Z,   0.30,   6.89,  99.90,   7.19,   0.00,
06/14 21Z,   0.40,   5.24,  99.90,   5.64,   0.00,
06/14 22Z,   0.40,   3.37,  99.90,   3.77,   0.00,
06/14 23Z,   0.40,   1.93,  99.90,   2.33,   0.00,
06/15 00Z,   0.40,   1.37,  99.90,   1.77,   0.00,  (min)
06/15 01Z,   0.40,   1.81,  99.90,   2.21,   0.00,
06/15 02Z,   0.40,   3.10,  99.90,   3.50,   0.00,
06/15 03Z,   0.40,   4.95,  99.90,   5.35,   0.00,
06/15 04Z,   0.40,   6.92,  99.90,   7.32,   0.00,
06/15 05Z,   0.40,   8.51,  99.90,   8.91,   0.00,
06/15 06Z,   0.30,   9.33,  99.90,   9.63,   0.00,  (max)
06/15 07Z,   0.30,   9.15,  99.90,   9.45,   0.00,
06/15 08Z,   0.30,   8.03,  99.90,   8.33,   0.00,
06/15 09Z,   0.30,   6.13,  99.90,   6.43,   0.00,
06/15 10Z,   0.30,   3.82,  99.90,   4.12,   0.00,
06/15 11Z,   0.30,   1.74,  99.90,   2.04,   0.00,
06/15 12Z,   0.20,   0.48,  99.90,   0.68,   0.00,
06/15 13Z,   0.20,   0.25,  99.90,   0.45,   0.00,  (min)
06/15 14Z,   0.20,   1.02,  99.90,   1.22,   0.00,
06/15 15Z,   0.20,   2.56,  99.90,   2.76,   0.00,
06/15 16Z,   0.20,   4.48,  99.90,   4.68,   0.00,
06/15 17Z,   0.20,   6.33,  99.90,   6.53,   0.00,
06/15 18Z,   0.20,   7.67,  99.90,   7.87,   0.00,
06/15 19Z,   0.20,   8.18,  99.90,   8.38,   0.00,  (max)
06/15 20Z,   0.20,   7.78,  99.90,   7.98,   0.00,
06/15 21Z,   0.20,   6.56,  99.90,   6.76,   0.00,
06/15 22Z,   0.20,   4.76,  99.90,   4.96,   0.00,
06/15 23Z,   0.20,   2.89,  99.90,   3.09,   0.00,
06/16 00Z,   0.20,   1.62,  99.90,   1.82,   0.00,
06/16 01Z,   0.20,   1.30,  99.90,   1.50,   0.00,  (min)
06/16 02Z,   0.20,   1.96,  99.90,   2.16,   0.00,
06/16 03Z,   0.20,   3.43,  99.90,   3.63,   0.00,
06/16 04Z,   0.10,   5.35,  99.90,   5.45,   0.00,
06/16 05Z,   0.10,   7.27,  99.90,   7.37,   0.00,
06/16 06Z,   0.10,   8.72,  99.90,   8.82,   0.00,
06/16 07Z,   0.10,   9.31,  99.90,   9.41,   0.00,  (max)
06/16 08Z,   0.10,   8.89,  99.90,   8.99,   0.00,
06/16 09Z,   0.10,   7.56,  99.90,   7.66,   0.00,
06/16 10Z,   0.10,   5.52,  99.90,   5.62,   0.00,
06/16 11Z,   0.10,   3.21,  99.90,   3.31,   0.00,
06/16 12Z,   0.10,   1.30,  99.90,   1.40,   0.00,
06/16 13Z,   0.10,   0.30,  99.90,   0.40,   0.00,  (min)
06/16 14Z,   0.10,   0.37,  99.90,   0.47,   0.00,
06/16 15Z,   0.10,   1.40,  99.90,   1.50,   0.00,
06/16 16Z,   0.10,   3.11,  99.90,   3.21,   0.00,
06/16 17Z,   0.10,   5.10,  99.90,   5.20,   0.00,
06/16 18Z,   0.10,   6.91,  99.90,   7.01,   0.00,
06/16 19Z,   0.10,   8.09,  99.90,   8.19,   0.00,
06/16 20Z,   0.10,   8.37,  99.90,   8.47,   0.00,  (max)
06/16 21Z,   0.20,   7.73,  99.90,   7.93,   0.00,
06/16 22Z,   0.20,   6.30,  99.90,   6.50,   0.00,
06/16 23Z,   0.20,   4.37,  99.90,   4.57,   0.00,
06/17 00Z,   0.20,   2.52,  99.90,   2.72,   0.00,
06/17 01Z,   0.20,   1.37,  99.90,   1.57,   0.00,
06/17 02Z,   0.20,   1.22,  99.90,   1.42,   0.00,  (min)
06/17 03Z,   0.10,   2.05,  99.90,   2.15,   0.00,
06/17 04Z,   0.20,   3.63,  99.90,   3.83,   0.00,
06/17 05Z,   0.20,   5.59,  99.90,   5.79,   0.00,
06/17 06Z,   0.20,   7.47,  99.90,   7.67,   0.00,
06/17 07Z,   0.20,   8.80,  99.90,   9.00,   0.00,
06/17 08Z,   0.10,   9.21,  99.90,   9.31,   0.00,  (max)
06/17 09Z,   0.10,   8.61,  99.90,   8.71,   0.00,
06/17 10Z,   0.10,   7.13,  99.90,   7.23,   0.00,
06/17 11Z,   0.10,   5.01,  99.90,   5.11,   0.00,
06/17 12Z,   0.10,   2.74,  99.90,   2.84,   0.00,
06/17 13Z,   0.20,   0.98,  99.90,   1.18,   0.00,
06/17 14Z,   0.20,   0.22,  99.90,   0.42,   0.00,  (min)
06/17 15Z,   0.20,   0.52,  99.90,   0.72,   0.00,
06/17 16Z,   0.20,   1.77,  99.90,   1.97,   0.00,
06/17 17Z,   0.20,   3.63,  99.90,   3.83,   0.00,
06/17 18Z,   0.20,   5.69,  99.90,   5.89,   0.00,
06/17 19Z,   0.20,   7.46,  99.90,   7.66,   0.00,
06/17 20Z,   0.20,   8.50,  99.90,   8.70,   0.00,
06/17 21Z,   0.20,   8.58,  99.90,   8.78,   0.00,  (max)
06/17 22Z,   0.20,   7.74,  99.90,   7.94,   0.00,
06/17 23Z,   0.20,   6.12,  99.90,   6.32,   0.00,
06/18 00Z,   0.30,   4.08,  99.90,   4.38,   0.00,
06/18 01Z,   0.30,   2.22,  99.90,   2.52,   0.00,
06/18 02Z,   0.30,   1.15,  99.90,   1.45,   0.00,
06/18 03Z,   0.30,   1.09,  99.90,   1.39,   0.00,  (min)
06/18 04Z,   0.30,   2.01,  99.90,   2.31,   0.00,
06/18 05Z,   0.30,   3.67,  99.90,   3.97,   0.00,
06/18 06Z,   0.30,   5.67,  99.90,   5.97,   0.00,
06/18 07Z,   0.30,   7.52,  99.90,   7.82,   0.00,
06/18 08Z,   0.30,   8.76,  99.90,   9.06,   0.00,
06/18 09Z,   0.30,   9.06,  99.90,   9.36,   0.00,  (max)
06/18 10Z,   0.30,   8.35,  99.90,   8.65,   0.00,
06/18 11Z,   0.30,   6.78,  99.90,   7.08,   0.00,
06/18 12Z,   0.30,   4.62,  99.90,   4.92,   0.00,
06/18 13Z,   0.30,   2.40,  99.90,   2.70,   0.00,
06/18 14Z,   0.30,   0.79,  99.90,   1.09,   0.00,
06/18 15Z,   0.30,   0.20,  99.90,   0.50,   0.00,  (min)
06/18 16Z,   0.30,   0.69,  99.90,   0.99,   0.00,
06/18 17Z,   0.30,   2.11,  99.90,   2.41,   0.00,
06/18 18Z,   0.30,   4.11,  99.90,   4.41,   0.00,
06/18 19Z,   0.30,   6.24,  99.90,   6.54,   0.00,
06/18 20Z,   0.30,   7.98,  99.90,   8.28,   0.00,
06/18 21Z,   0.30,   8.91,  99.90,   9.21,   0.00,  (max)
06/18 22Z,   0.30,   8.83,  99.90,   9.13,   0.00,
06/18 23Z,   0.40,   7.81,  99.90,   8.21,   0.00,
06/19 00Z,   0.30,   6.03,  99.90,   6.33,   0.00,
06/19 01Z,   0.30,   3.87,  99.90,   4.17,   0.00,
06/19 02Z,   0.30,   1.97,  99.90,   2.27,   0.00,
06/19 03Z,   0.30,   0.91,  99.90,   1.21,   0.00,
06/19 04Z,   0.30,   0.89,  99.90,   1.19,   0.00,  (min)
06/19 05Z,   0.30,   1.85,  99.90,   2.15,   0.00,
06/19 06Z,   0.20,   3.56,  99.90,   3.76,   0.00,
06/19 07Z,   0.20,   5.59,  99.90,   5.79,   0.00,
06/19 08Z,   0.20,   7.45,  99.90,   7.65,   0.00,
06/19 09Z,   0.30,   8.66,  99.90,   8.96,   0.00,
06/19 10Z,   0.30,   8.90,  99.90,   9.20,   0.00,  (max)
06/19 11Z,   0.30,   8.15,  99.90,   8.45,   0.00,
06/19 12Z,   0.30,   6.54,  99.90,   6.84,   0.00,
06/19 13Z,   0.40,   4.37,  99.90,   4.77,   0.00,
06/19 14Z,   0.40,   2.20,  99.90,   2.60,   0.00,
06/19 15Z,   0.40,   0.70,  99.90,   1.10,   0.00,
06/19 16Z,   0.40,   0.23,  99.90,   0.63,   0.00,  (min)
06/19 17Z,   0.40,   0.86,  99.90,   1.26,   0.00,
06/19 18Z,   0.40,   2.42,  99.90,   2.82,   0.00,
06/19 19Z,   0.40,   4.54,  99.90,   4.94,   0.00,
06/19 20Z,   0.50,   6.73,  99.90,   7.23,   0.00,
06/19 21Z,   0.50,   8.46,  99.90,   8.96,   0.00,
06/19 22Z,   0.60,   9.30,  99.90,   9.90,   0.00,  (max)
06/19 23Z,   0.60,   9.11,  99.90,   9.71,   0.00,
06/20 00Z,   0.60,   7.95,  99.90,   8.55,   0.00,
06/20 01Z,  99.90,   6.01,  99.90,  99.90,   0.00,
06/20 02Z,  99.90,   3.72,  99.90,  99.90,   0.00,
06/20 03Z,  99.90,   1.74,  99.90,  99.90,   0.00,
06/20 04Z,  99.90,   0.63,  99.90,  99.90,   0.00,
06/20 05Z,  99.90,   0.59,  99.90,  99.90,   0.00,
06/20 06Z,  99.90,   1.57,  99.90,  99.90,   0.00,