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
#Port Clarence, AK : 07/10/2025 18:21:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 00Z,  -0.40,   4.84,  99.90,   4.44,   0.00,
07/09 01Z,  -0.40,   5.67,  99.90,   5.27,   0.00,
07/09 02Z,  -0.40,   5.93,  99.90,   5.53,   0.00,  (max)
07/09 03Z,  -0.40,   5.67,  99.90,   5.27,   0.00,
07/09 04Z,  -0.40,   5.06,  99.90,   4.66,   0.00,
07/09 05Z,  -0.50,   4.31,  99.90,   3.81,   0.00,
07/09 06Z,  -0.50,   3.69,  99.90,   3.19,   0.00,
07/09 07Z,  -0.60,   3.46,  99.90,   2.86,   0.00,  (min)
07/09 08Z,  -0.60,   3.81,  99.90,   3.21,   0.00,
07/09 09Z,  -0.60,   4.77,  99.90,   4.17,   0.00,
07/09 10Z,  -0.70,   6.22,  99.90,   5.52,   0.00,
07/09 11Z,  -0.80,   7.71,  99.90,   6.91,   0.00,
07/09 12Z,  -0.90,   8.66,  99.90,   7.76,   0.00,
07/09 13Z,  -1.00,   8.80,  99.90,   7.80,   0.00,  (max)
07/09 14Z,  -1.00,   8.18,  99.90,   7.18,   0.00,
07/09 15Z,  -1.10,   6.93,  99.90,   5.83,   0.00,
07/09 16Z,  -1.20,   5.19,  99.90,   3.99,   0.00,
07/09 17Z,  -1.20,   3.22,  99.90,   2.02,   0.00,
07/09 18Z,  -1.20,   1.38,  99.90,   0.18,   0.00,
07/09 19Z,  -1.20,   0.03,  99.90,  -1.17,   0.00,
07/09 20Z,  -1.20,  -0.60,  99.90,  -1.80,   0.00,  (min)
07/09 21Z,  -1.20,  -0.40,  99.90,  -1.60,   0.00,
07/09 22Z,  -1.20,   0.62,  99.90,  -0.58,   0.00,
07/09 23Z,  -1.30,   2.30,  99.90,   1.00,   0.00,
07/10 00Z,  -1.10,   4.09,  99.90,   2.99,   0.00,
07/10 01Z,  -1.10,   5.45,  99.90,   4.35,   0.00,
07/10 02Z,  -1.10,   6.14,  99.90,   5.04,   0.00,
07/10 03Z,  -1.10,   6.19,  99.90,   5.09,   0.00,  (max)
07/10 04Z,  -1.20,   5.70,  99.90,   4.50,   0.00,
07/10 05Z,  -1.20,   4.88,  99.90,   3.68,   0.00,
07/10 06Z,  -1.30,   4.00,  99.90,   2.70,   0.00,
07/10 07Z,  -1.30,   3.37,  99.90,   2.07,   0.00,
07/10 08Z,  -1.40,   3.25,  99.90,   1.85,   0.00,  (min)
07/10 09Z,  -1.40,   3.84,  99.90,   2.44,   0.00,
07/10 10Z,  -1.50,   5.09,  99.90,   3.59,   0.00,
07/10 11Z,  -1.50,   6.75,  99.90,   5.25,   0.00,
07/10 12Z,  -1.60,   8.29,  99.90,   6.69,   0.00,
07/10 13Z,  -1.60,   9.10,  99.90,   7.50,   0.00,  (max)
07/10 14Z,  -1.50,   8.99,  99.90,   7.49,   0.00,
07/10 15Z,  -1.50,   8.08,  99.90,   6.58,   0.00,
07/10 16Z,  -1.50,   6.51,  99.90,   5.01,   0.00,
07/10 17Z,  -1.50,   4.51,  99.90,   3.01,   0.00,
07/10 18Z,  -1.50,   2.37,  99.90,   0.87,   0.00,
07/10 19Z,  -1.50,   0.51,  99.90,  -0.99,   0.00,
07/10 20Z,  -1.50,  -0.69,  99.90,  -2.19,   0.00,
07/10 21Z,  -1.40,  -1.03,  99.90,  -2.43,   0.00,  (min)
07/10 22Z,  -1.40,  -0.43,  99.90,  -1.83,   0.00,
07/10 23Z,  -1.30,   1.02,  99.90,  -0.28,   0.00,
07/11 00Z,  -1.20,   2.99,  99.90,   1.79,   0.00,
07/11 01Z,  -1.20,   4.85,  99.90,   3.65,   0.00,
07/11 02Z,  -1.10,   6.07,  99.90,   4.97,   0.00,
07/11 03Z,  -1.10,   6.51,  99.90,   5.41,   0.00,  (max)
07/11 04Z,  -1.10,   6.27,  99.90,   5.17,   0.00,
07/11 05Z,  -1.10,   5.52,  99.90,   4.42,   0.00,
07/11 06Z,  -1.10,   4.52,  99.90,   3.42,   0.00,
07/11 07Z,  -1.10,   3.56,  99.90,   2.46,   0.00,
07/11 08Z,  -1.10,   2.98,  99.90,   1.88,   0.00,  (min)
07/11 09Z,  -1.00,   3.08,  99.90,   2.08,   0.00,
07/11 10Z,  -0.90,   3.97,  99.90,   3.07,   0.00,
07/11 11Z,  -0.80,   5.52,  99.90,   4.72,   0.00,
07/11 12Z,  -0.70,   7.35,  99.90,   6.65,   0.00,
07/11 13Z,  -0.60,   8.80,  99.90,   8.20,   0.00,
07/11 14Z,  -0.50,   9.37,  99.90,   8.87,   0.00,  (max)
07/11 15Z,  -0.40,   8.95,  99.90,   8.55,   0.00,
07/11 16Z,  -0.40,   7.71,  99.90,   7.31,   0.00,
07/11 17Z,  -0.30,   5.85,  99.90,   5.55,   0.00,
07/11 18Z,  -0.20,   3.64,  99.90,   3.44,   0.00,
07/11 19Z,  -0.20,   1.44,  99.90,   1.24,   0.00,
07/11 20Z,  -0.10,  -0.32,  99.90,  -0.42,   0.00,
07/11 21Z,  -0.10,  -1.25,  99.90,  -1.35,   0.00,  (min)
07/11 22Z,  -0.10,  -1.18,  99.90,  -1.28,   0.00,
07/11 23Z,   0.00,  -0.12,  99.90,  -0.12,   0.00,
07/12 00Z,   0.00,   1.73,  99.90,   1.73,   0.00,
07/12 01Z,   0.00,   3.88,  99.90,   3.88,   0.00,
07/12 02Z,   0.00,   5.65,  99.90,   5.65,   0.00,
07/12 03Z,   0.00,   6.60,  99.90,   6.60,   0.00,
07/12 04Z,   0.10,   6.71,  99.90,   6.81,   0.00,  (max)
07/12 05Z,   0.10,   6.16,  99.90,   6.26,   0.00,
07/12 06Z,   0.10,   5.17,  99.90,   5.27,   0.00,
07/12 07Z,   0.10,   4.02,  99.90,   4.12,   0.00,
07/12 08Z,   0.10,   3.05,  99.90,   3.15,   0.00,
07/12 09Z,   0.10,   2.61,  99.90,   2.71,   0.00,  (min)
07/12 10Z,   0.10,   3.01,  99.90,   3.11,   0.00,
07/12 11Z,   0.20,   4.23,  99.90,   4.43,   0.00,
07/12 12Z,   0.20,   6.02,  99.90,   6.22,   0.00,
07/12 13Z,   0.20,   7.88,  99.90,   8.08,   0.00,
07/12 14Z,   0.20,   9.13,  99.90,   9.33,   0.00,
07/12 15Z,   0.20,   9.37,  99.90,   9.57,   0.00,  (max)
07/12 16Z,   0.20,   8.62,  99.90,   8.82,   0.00,
07/12 17Z,   0.20,   7.07,  99.90,   7.27,   0.00,
07/12 18Z,   0.20,   4.99,  99.90,   5.19,   0.00,
07/12 19Z,   0.30,   2.68,  99.90,   2.98,   0.00,
07/12 20Z,   0.30,   0.54,  99.90,   0.84,   0.00,
07/12 21Z,   0.30,  -0.97,  99.90,  -0.67,   0.00,
07/12 22Z,   0.30,  -1.51,  99.90,  -1.21,   0.00,  (min)
07/12 23Z,   0.30,  -0.96,  99.90,  -0.66,   0.00,
07/13 00Z,   0.30,   0.55,  99.90,   0.85,   0.00,
07/13 01Z,   0.30,   2.70,  99.90,   3.00,   0.00,
07/13 02Z,   0.30,   4.87,  99.90,   5.17,   0.00,
07/13 03Z,   0.30,   6.40,  99.90,   6.70,   0.00,
07/13 04Z,   0.30,   6.99,  99.90,   7.29,   0.00,  (max)
07/13 05Z,   0.30,   6.73,  99.90,   7.03,   0.00,
07/13 06Z,   0.30,   5.88,  99.90,   6.18,   0.00,
07/13 07Z,   0.30,   4.69,  99.90,   4.99,   0.00,
07/13 08Z,   0.30,   3.46,  99.90,   3.76,   0.00,
07/13 09Z,   0.30,   2.55,  99.90,   2.85,   0.00,
07/13 10Z,   0.20,   2.33,  99.90,   2.53,   0.00,  (min)
07/13 11Z,   0.20,   3.04,  99.90,   3.24,   0.00,
07/13 12Z,   0.20,   4.54,  99.90,   4.74,   0.00,
07/13 13Z,   0.20,   6.46,  99.90,   6.66,   0.00,
07/13 14Z,   0.30,   8.21,  99.90,   8.51,   0.00,
07/13 15Z,   0.30,   9.17,  99.90,   9.47,   0.00,  (max)
07/13 16Z,   0.30,   9.06,  99.90,   9.36,   0.00,
07/13 17Z,   0.30,   8.00,  99.90,   8.30,   0.00,
07/13 18Z,   0.30,   6.23,  99.90,   6.53,   0.00,
07/13 19Z,   0.30,   4.05,  99.90,   4.35,   0.00,
07/13 20Z,   0.30,   1.78,  99.90,   2.08,   0.00,
07/13 21Z,   0.30,  -0.15,  99.90,   0.15,   0.00,
07/13 22Z,   0.30,  -1.30,  99.90,  -1.00,   0.00,
07/13 23Z,   0.30,  -1.37,  99.90,  -1.07,   0.00,  (min)
07/14 00Z,   0.30,  -0.34,  99.90,  -0.04,   0.00,
07/14 01Z,   0.30,   1.55,  99.90,   1.85,   0.00,
07/14 02Z,   0.20,   3.83,  99.90,   4.03,   0.00,
07/14 03Z,   0.20,   5.85,  99.90,   6.05,   0.00,
07/14 04Z,   0.20,   7.02,  99.90,   7.22,   0.00,
07/14 05Z,   0.20,   7.21,  99.90,   7.41,   0.00,  (max)
07/14 06Z,   0.20,   6.61,  99.90,   6.81,   0.00,
07/14 07Z,   0.20,   5.51,  99.90,   5.71,   0.00,
07/14 08Z,   0.20,   4.17,  99.90,   4.37,   0.00,
07/14 09Z,   0.20,   2.91,  99.90,   3.11,   0.00,
07/14 10Z,   0.30,   2.12,  99.90,   2.42,   0.00,  (min)
07/14 11Z,   0.30,   2.14,  99.90,   2.44,   0.00,
07/14 12Z,   0.30,   3.11,  99.90,   3.41,   0.00,