EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
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
#Sitka, AK : 03/16/2025 00:22:13 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 06Z,   0.20,   3.08,   2.99,  99.90,  -0.29,
03/14 07Z,   0.20,   5.54,   5.46,  99.90,  -0.28,
03/14 08Z,   0.20,   7.84,   7.71,  99.90,  -0.33,
03/14 09Z,   0.20,   9.42,   9.29,  99.90,  -0.33,
03/14 10Z,   0.20,   9.90,   9.77,  99.90,  -0.33,  (max)
03/14 11Z,   0.20,   9.18,   9.13,  99.90,  -0.25,
03/14 12Z,   0.10,   7.47,   7.48,  99.90,  -0.09,
03/14 13Z,   0.20,   5.25,   5.24,  99.90,  -0.21,
03/14 14Z,   0.20,   3.10,   3.09,  99.90,  -0.21,
03/14 15Z,   0.20,   1.59,   1.58,  99.90,  -0.21,
03/14 16Z,   0.20,   1.11,   1.15,  99.90,  -0.16,  (min)
03/14 17Z,   0.30,   1.79,   1.80,  99.90,  -0.29,
03/14 18Z,   0.10,   3.45,   3.42,  99.90,  -0.13,
03/14 19Z,   0.10,   5.64,   5.64,  99.90,  -0.10,
03/14 20Z,   0.10,   7.79,   7.80,  99.90,  -0.09,
03/14 21Z,   0.20,   9.32,   9.32,  99.90,  -0.20,
03/14 22Z,   0.30,   9.80,   9.82,  99.90,  -0.28,  (max)
03/14 23Z,   0.30,   9.11,   9.13,  99.90,  -0.28,
03/15 00Z,   0.00,   7.39,   7.47,  99.90,   0.08,
03/15 01Z,   0.00,   5.07,   5.06,  99.90,  -0.01,
03/15 02Z,   0.00,   2.75,   2.77,  99.90,   0.02,
03/15 03Z,   0.10,   1.00,   0.92,  99.90,  -0.18,
03/15 04Z,   0.10,   0.30,   0.25,  99.90,  -0.15,  (min)
03/15 05Z,   0.20,   0.81,   0.74,  99.90,  -0.27,
03/15 06Z,  -0.10,   2.43,   2.35,  99.90,   0.02,
03/15 07Z,  -0.10,   4.74,   4.66,  99.90,   0.02,
03/15 08Z,   0.00,   7.17,   7.07,  99.90,  -0.10,
03/15 09Z,   0.00,   9.11,   8.96,  99.90,  -0.15,
03/15 10Z,   0.10,  10.06,   9.99,  99.90,  -0.17,  (max)
03/15 11Z,   0.20,   9.81,   9.76,  99.90,  -0.25,
03/15 12Z,  -0.10,   8.41,   8.43,  99.90,   0.12,
03/15 13Z,   0.00,   6.25,   6.26,  99.90,   0.01,
03/15 14Z,   0.10,   3.87,   3.93,  99.90,  -0.04,
03/15 15Z,   0.20,   1.88,   1.93,  99.90,  -0.15,
03/15 16Z,   0.20,   0.79,   0.81,  99.90,  -0.18,  (min)
03/15 17Z,   0.30,   0.87,   0.93,  99.90,  -0.24,
03/15 18Z,   0.00,   2.07,   2.11,  99.90,   0.04,
03/15 19Z,   0.10,   4.08,   4.07,  99.90,  -0.11,
03/15 20Z,   0.20,   6.35,   6.39,  99.90,  -0.16,
03/15 21Z,   0.30,   8.30,   8.34,  99.90,  -0.26,
03/15 22Z,   0.40,   9.42,   9.50,  99.90,  -0.32,  (max)
03/15 23Z,   0.50,   9.41,   9.48,  99.90,  -0.43,
03/16 00Z,   0.50,   8.28,   8.40,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 01Z,   0.50,   6.33,  99.90,   6.46,  -0.38,
03/16 02Z,   0.50,   4.09,  99.90,   4.22,  -0.37,
03/16 03Z,   0.40,   2.13,  99.90,   2.16,  -0.37,
03/16 04Z,   0.30,   0.99,  99.90,   0.93,  -0.36,
03/16 05Z,   0.30,   0.97,  99.90,   0.91,  -0.36,  (min)
03/16 06Z,   0.20,   2.10,  99.90,   1.94,  -0.35,
03/16 07Z,   0.20,   4.10,  99.90,   3.95,  -0.35,
03/16 08Z,   0.20,   6.46,  99.90,   6.31,  -0.35,
03/16 09Z,   0.30,   8.59,  99.90,   8.54,  -0.34,
03/16 10Z,   0.30,   9.94,  99.90,   9.90,  -0.34,
03/16 11Z,   0.40,  10.16,  99.90,  10.22,  -0.33,  (max)
03/16 12Z,   0.50,   9.19,  99.90,   9.36,  -0.33,
03/16 13Z,   0.50,   7.27,  99.90,   7.44,  -0.33,
03/16 14Z,   0.50,   4.87,  99.90,   5.04,  -0.33,
03/16 15Z,   0.50,   2.59,  99.90,   2.76,  -0.33,
03/16 16Z,   0.50,   0.99,  99.90,   1.16,  -0.33,
03/16 17Z,   0.50,   0.45,  99.90,   0.62,  -0.33,  (min)
03/16 18Z,   0.40,   1.08,  99.90,   1.15,  -0.33,
03/16 19Z,   0.40,   2.69,  99.90,   2.76,  -0.33,
03/16 20Z,   0.40,   4.85,  99.90,   4.92,  -0.33,
03/16 21Z,   0.30,   6.99,  99.90,   6.96,  -0.33,
03/16 22Z,   0.30,   8.57,  99.90,   8.54,  -0.33,
03/16 23Z,   0.30,   9.19,  99.90,   9.16,  -0.33,  (max)
03/17 00Z,   0.30,   8.71,  99.90,   8.68,  -0.33,
03/17 01Z,   0.40,   7.30,  99.90,   7.37,  -0.33,
03/17 02Z,   0.40,   5.34,  99.90,   5.41,  -0.33,
03/17 03Z,   0.40,   3.39,  99.90,   3.46,  -0.33,
03/17 04Z,   0.40,   1.97,  99.90,   2.04,  -0.33,
03/17 05Z,   0.40,   1.50,  99.90,   1.57,  -0.33,  (min)
03/17 06Z,   0.40,   2.11,  99.90,   2.18,  -0.33,
03/17 07Z,   0.40,   3.68,  99.90,   3.75,  -0.33,
03/17 08Z,   0.40,   5.80,  99.90,   5.87,  -0.33,
03/17 09Z,   0.40,   7.94,  99.90,   8.01,  -0.33,
03/17 10Z,   0.40,   9.55,  99.90,   9.62,  -0.33,
03/17 11Z,   0.30,  10.20,  99.90,  10.17,  -0.33,  (max)
03/17 12Z,   0.30,   9.71,  99.90,   9.68,  -0.33,
03/17 13Z,   0.30,   8.18,  99.90,   8.15,  -0.33,
03/17 14Z,   0.30,   5.97,  99.90,   5.94,  -0.33,
03/17 15Z,   0.20,   3.60,  99.90,   3.47,  -0.33,
03/17 16Z,   0.10,   1.65,  99.90,   1.42,  -0.33,
03/17 17Z,   0.10,   0.56,  99.90,   0.33,  -0.33,  (min)
03/17 18Z,   0.10,   0.57,  99.90,   0.34,  -0.33,
03/17 19Z,   0.10,   1.64,  99.90,   1.41,  -0.33,
03/17 20Z,   0.10,   3.46,  99.90,   3.24,  -0.33,
03/17 21Z,   0.10,   5.56,  99.90,   5.33,  -0.33,
03/17 22Z,   0.10,   7.38,  99.90,   7.15,  -0.33,
03/17 23Z,   0.10,   8.50,  99.90,   8.27,  -0.33,
03/18 00Z,   0.10,   8.64,  99.90,   8.41,  -0.33,  (max)
03/18 01Z,   0.10,   7.84,  99.90,   7.61,  -0.33,
03/18 02Z,   0.10,   6.34,  99.90,   6.11,  -0.33,
03/18 03Z,   0.00,   4.59,  99.90,   4.26,  -0.33,
03/18 04Z,   0.00,   3.10,  99.90,   2.77,  -0.33,
03/18 05Z,   0.00,   2.31,  99.90,   1.98,  -0.33,  (min)
03/18 06Z,   0.00,   2.45,  99.90,   2.12,  -0.33,
03/18 07Z,   0.00,   3.52,  99.90,   3.19,  -0.33,
03/18 08Z,   0.00,   5.27,  99.90,   4.95,  -0.33,
03/18 09Z,   0.00,   7.26,  99.90,   6.93,  -0.33,
03/18 10Z,   0.00,   8.97,  99.90,   8.64,  -0.33,
03/18 11Z,   0.00,   9.95,  99.90,   9.62,  -0.33,  (max)
03/18 12Z,   0.00,   9.93,  99.90,   9.60,  -0.33,
03/18 13Z,   0.00,   8.87,  99.90,   8.54,  -0.33,
03/18 14Z,   0.00,   7.01,  99.90,   6.68,  -0.33,
03/18 15Z,   0.00,   4.77,  99.90,   4.44,  -0.33,
03/18 16Z,   0.00,   2.66,  99.90,   2.33,  -0.33,
03/18 17Z,   0.00,   1.17,  99.90,   0.84,  -0.33,
03/18 18Z,   0.00,   0.60,  99.90,   0.27,  -0.33,  (min)
03/18 19Z,   0.00,   1.06,  99.90,   0.73,  -0.33,
03/18 20Z,   0.00,   2.38,  99.90,   2.05,  -0.33,
03/18 21Z,   0.10,   4.19,  99.90,   3.96,  -0.33,
03/18 22Z,   0.10,   6.02,  99.90,   5.79,  -0.33,
03/18 23Z,   0.10,   7.43,  99.90,   7.20,  -0.33,
03/19 00Z,   0.20,   8.09,  99.90,   7.96,  -0.33,  (max)
03/19 01Z,   0.20,   7.89,  99.90,   7.76,  -0.33,
03/19 02Z,   0.20,   6.95,  99.90,   6.82,  -0.33,
03/19 03Z,   0.30,   5.58,  99.90,   5.55,  -0.33,
03/19 04Z,   0.30,   4.21,  99.90,   4.18,  -0.33,
03/19 05Z,   0.30,   3.26,  99.90,   3.23,  -0.33,
03/19 06Z,   0.40,   3.04,  99.90,   3.11,  -0.33,  (min)
03/19 07Z,   0.40,   3.64,  99.90,   3.71,  -0.33,
03/19 08Z,   0.40,   4.94,  99.90,   5.01,  -0.33,
03/19 09Z,   0.50,   6.63,  99.90,   6.80,  -0.33,
03/19 10Z,   0.50,   8.27,  99.90,   8.44,  -0.33,
03/19 11Z,   0.50,   9.44,  99.90,   9.61,  -0.33,
03/19 12Z,   0.60,   9.82,  99.90,  10.09,  -0.33,  (max)
03/19 13Z,   0.70,   9.27,  99.90,   9.64,  -0.33,
03/19 14Z,   0.70,   7.88,  99.90,   8.25,  -0.33,
03/19 15Z,   0.70,   5.95,  99.90,   6.32,  -0.33,
03/19 16Z,   0.70,   3.90,  99.90,   4.27,  -0.33,
03/19 17Z,   0.80,   2.18,  99.90,   2.65,  -0.33,
03/19 18Z,   0.90,   1.15,  99.90,   1.72,  -0.33,