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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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
#Portland, ME : 03/16/2025 07:20:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/14 12Z,   0.20,  -2.56,  -2.47,  99.90,  -0.11,
03/14 13Z,   0.20,  -0.22,  -0.11,  99.90,  -0.09,
03/14 14Z,   0.20,   2.11,   2.39,  99.90,   0.08,
03/14 15Z,   0.20,   3.84,   3.96,  99.90,  -0.08,
03/14 16Z,   0.20,   4.66,   4.83,  99.90,  -0.03,  (max)
03/14 17Z,   0.20,   4.37,   4.65,  99.90,   0.08,
03/14 18Z,   0.30,   2.95,   3.21,  99.90,  -0.04,
03/14 19Z,   0.40,   0.70,   0.94,  99.90,  -0.16,
03/14 20Z,   0.40,  -1.74,  -1.55,  99.90,  -0.21,
03/14 21Z,   0.40,  -3.69,  -3.62,  99.90,  -0.33,
03/14 22Z,   0.40,  -4.72,  -4.70,  99.90,  -0.38,  (min)
03/14 23Z,   0.40,  -4.61,  -4.49,  99.90,  -0.28,
03/15 00Z,   0.40,  -3.33,  -3.28,  99.90,  -0.35,
03/15 01Z,   0.40,  -1.19,  -1.10,  99.90,  -0.31,
03/15 02Z,   0.40,   1.20,   1.28,  99.90,  -0.32,
03/15 03Z,   0.30,   3.16,   3.24,  99.90,  -0.22,
03/15 04Z,   0.30,   4.28,   4.44,  99.90,  -0.14,
03/15 05Z,   0.30,   4.35,   4.47,  99.90,  -0.18,  (max)
03/15 06Z,   0.20,   3.30,   3.51,  99.90,   0.01,
03/15 07Z,   0.30,   1.29,   1.53,  99.90,  -0.06,
03/15 08Z,   0.30,  -1.13,  -0.95,  99.90,  -0.12,
03/15 09Z,   0.30,  -3.25,  -3.14,  99.90,  -0.19,
03/15 10Z,   0.30,  -4.54,  -4.46,  99.90,  -0.22,
03/15 11Z,   0.30,  -4.74,  -4.71,  99.90,  -0.27,  (min)
03/15 12Z,   0.30,  -3.78,  -3.82,  99.90,  -0.34,
03/15 13Z,   0.30,  -1.83,  -1.87,  99.90,  -0.34,
03/15 14Z,   0.30,   0.57,   0.58,  99.90,  -0.29,
03/15 15Z,   0.30,   2.72,   2.87,  99.90,  -0.15,
03/15 16Z,   0.30,   4.11,   4.29,  99.90,  -0.12,
03/15 17Z,   0.30,   4.49,   4.66,  99.90,  -0.13,  (max)
03/15 18Z,   0.30,   3.78,   4.00,  99.90,  -0.08,
03/15 19Z,   0.30,   2.03,   2.26,  99.90,  -0.07,
03/15 20Z,   0.30,  -0.32,  -0.09,  99.90,  -0.07,
03/15 21Z,   0.40,  -2.57,  -2.41,  99.90,  -0.24,
03/15 22Z,   0.40,  -4.11,  -4.09,  99.90,  -0.38,
03/15 23Z,   0.40,  -4.62,  -4.56,  99.90,  -0.34,  (min)
03/16 00Z,   0.40,  -3.99,  -3.83,  99.90,  -0.24,
03/16 01Z,   0.30,  -2.32,  -2.28,  99.90,  -0.26,
03/16 02Z,   0.30,  -0.02,   0.11,  99.90,  -0.17,
03/16 03Z,   0.20,   2.24,   2.46,  99.90,   0.02,
03/16 04Z,   0.20,   3.84,   4.14,  99.90,   0.10,
03/16 05Z,   0.10,   4.48,   4.82,  99.90,   0.24,  (max)
03/16 06Z,   0.20,   4.04,   4.56,  99.90,   0.32,
03/16 07Z,   0.30,   2.55,   2.94,  99.90,   0.09,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 08Z,   0.30,   0.31,  99.90,   0.68,   0.07,
03/16 09Z,   0.20,  -2.06,  99.90,  -1.81,   0.05,
03/16 10Z,   0.20,  -3.88,  99.90,  -3.65,   0.03,
03/16 11Z,   0.20,  -4.73,  99.90,  -4.52,   0.01,  (min)
03/16 12Z,   0.20,  -4.46,  99.90,  -4.27,  -0.01,
03/16 13Z,   0.10,  -3.13,  99.90,  -3.05,  -0.03,
03/16 14Z,   0.10,  -1.00,  99.90,  -0.95,  -0.05,
03/16 15Z,   0.10,   1.32,  99.90,   1.35,  -0.07,
03/16 16Z,   0.10,   3.17,  99.90,   3.19,  -0.09,
03/16 17Z,   0.10,   4.14,  99.90,   4.13,  -0.10,
03/16 18Z,   0.20,   4.07,  99.90,   4.15,  -0.12,  (max)
03/16 19Z,   0.20,   2.97,  99.90,   3.03,  -0.14,
03/16 20Z,   0.20,   1.02,  99.90,   1.08,  -0.14,
03/16 21Z,   0.20,  -1.27,  99.90,  -1.21,  -0.14,
03/16 22Z,   0.20,  -3.19,  99.90,  -3.14,  -0.14,
03/16 23Z,   0.20,  -4.24,  99.90,  -4.18,  -0.14,  (min)
03/17 00Z,   0.20,  -4.21,  99.90,  -4.15,  -0.14,
03/17 01Z,   0.20,  -3.12,  99.90,  -3.06,  -0.14,
03/17 02Z,   0.20,  -1.19,  99.90,  -1.13,  -0.14,
03/17 03Z,   0.20,   1.11,  99.90,   1.16,  -0.14,
03/17 04Z,   0.20,   3.09,  99.90,   3.15,  -0.14,
03/17 05Z,   0.20,   4.24,  99.90,   4.30,  -0.14,
03/17 06Z,   0.20,   4.37,  99.90,   4.42,  -0.14,  (max)
03/17 07Z,   0.30,   3.46,  99.90,   3.62,  -0.14,
03/17 08Z,   0.30,   1.66,  99.90,   1.81,  -0.14,
03/17 09Z,   0.30,  -0.66,  99.90,  -0.51,  -0.14,
03/17 10Z,   0.30,  -2.84,  99.90,  -2.68,  -0.14,
03/17 11Z,   0.30,  -4.26,  99.90,  -4.10,  -0.14,
03/17 12Z,   0.20,  -4.64,  99.90,  -4.58,  -0.14,  (min)
03/17 13Z,   0.30,  -3.96,  99.90,  -3.80,  -0.14,
03/17 14Z,   0.20,  -2.36,  99.90,  -2.30,  -0.14,
03/17 15Z,   0.10,  -0.20,  99.90,  -0.24,  -0.14,
03/17 16Z,   0.10,   1.91,  99.90,   1.87,  -0.14,
03/17 17Z,   0.10,   3.38,  99.90,   3.34,  -0.14,
03/17 18Z,   0.00,   3.91,  99.90,   3.77,  -0.14,  (max)
03/17 19Z,   0.10,   3.45,  99.90,   3.41,  -0.14,
03/17 20Z,   0.20,   2.08,  99.90,   2.13,  -0.14,
03/17 21Z,   0.30,   0.06,  99.90,   0.22,  -0.14,
03/17 22Z,   0.20,  -2.02,  99.90,  -1.97,  -0.14,
03/17 23Z,   0.20,  -3.53,  99.90,  -3.47,  -0.14,
03/18 00Z,   0.30,  -4.06,  99.90,  -3.90,  -0.14,  (min)
03/18 01Z,   0.10,  -3.55,  99.90,  -3.60,  -0.14,
03/18 02Z,   0.00,  -2.14,  99.90,  -2.28,  -0.14,
03/18 03Z,   0.00,  -0.10,  99.90,  -0.24,  -0.14,
03/18 04Z,   0.10,   2.04,  99.90,   2.00,  -0.14,
03/18 05Z,   0.10,   3.65,  99.90,   3.60,  -0.14,
03/18 06Z,   0.10,   4.32,  99.90,   4.28,  -0.14,  (max)
03/18 07Z,   0.10,   3.99,  99.90,   3.95,  -0.14,
03/18 08Z,   0.10,   2.73,  99.90,   2.69,  -0.14,
03/18 09Z,   0.10,   0.75,  99.90,   0.70,  -0.14,
03/18 10Z,   0.00,  -1.50,  99.90,  -1.64,  -0.14,
03/18 11Z,   0.00,  -3.37,  99.90,  -3.51,  -0.14,
03/18 12Z,   0.00,  -4.35,  99.90,  -4.50,  -0.14,  (min)
03/18 13Z,   0.00,  -4.31,  99.90,  -4.46,  -0.14,
03/18 14Z,   0.00,  -3.33,  99.90,  -3.47,  -0.14,
03/18 15Z,   0.00,  -1.60,  99.90,  -1.75,  -0.14,
03/18 16Z,   0.00,   0.46,  99.90,   0.32,  -0.14,
03/18 17Z,   0.00,   2.28,  99.90,   2.14,  -0.14,
03/18 18Z,   0.00,   3.35,  99.90,   3.21,  -0.14,
03/18 19Z,   0.00,   3.49,  99.90,   3.34,  -0.14,  (max)
03/18 20Z,   0.10,   2.73,  99.90,   2.69,  -0.14,
03/18 21Z,   0.20,   1.22,  99.90,   1.28,  -0.14,
03/18 22Z,   0.10,  -0.72,  99.90,  -0.76,  -0.14,
03/18 23Z,   0.20,  -2.51,  99.90,  -2.45,  -0.14,
03/19 00Z,   0.20,  -3.57,  99.90,  -3.51,  -0.14,
03/19 01Z,   0.20,  -3.64,  99.90,  -3.58,  -0.14,  (min)
03/19 02Z,   0.20,  -2.79,  99.90,  -2.73,  -0.14,
03/19 03Z,   0.20,  -1.19,  99.90,  -1.14,  -0.14,
03/19 04Z,   0.10,   0.81,  99.90,   0.77,  -0.14,
03/19 05Z,   0.10,   2.69,  99.90,   2.65,  -0.14,
03/19 06Z,   0.20,   3.89,  99.90,   3.95,  -0.14,
03/19 07Z,   0.20,   4.14,  99.90,   4.20,  -0.14,  (max)
03/19 08Z,   0.20,   3.45,  99.90,   3.51,  -0.14,
03/19 09Z,   0.30,   1.97,  99.90,   2.13,  -0.14,
03/19 10Z,   0.30,  -0.04,  99.90,   0.11,  -0.14,
03/19 11Z,   0.40,  -2.11,  99.90,  -1.85,  -0.14,
03/19 12Z,   0.50,  -3.62,  99.90,  -3.26,  -0.14,
03/19 13Z,   0.50,  -4.21,  99.90,  -3.85,  -0.14,  (min)
03/19 14Z,   0.50,  -3.85,  99.90,  -3.49,  -0.14,
03/19 15Z,   0.50,  -2.69,  99.90,  -2.33,  -0.14,
03/19 16Z,   0.50,  -0.96,  99.90,  -0.60,  -0.14,
03/19 17Z,   0.50,   0.92,  99.90,   1.28,  -0.14,
03/19 18Z,   0.50,   2.41,  99.90,   2.77,  -0.14,
03/19 19Z,   0.50,   3.12,  99.90,   3.48,  -0.14,  (max)
03/19 20Z,   0.60,   2.97,  99.90,   3.42,  -0.14,
03/19 21Z,   0.60,   2.04,  99.90,   2.50,  -0.14,
03/19 22Z,   0.70,   0.51,  99.90,   1.06,  -0.14,
03/19 23Z,   0.70,  -1.27,  99.90,  -0.71,  -0.14,
03/20 00Z,   0.70,  -2.72,  99.90,  -2.17,  -0.14,