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
#Sitka, AK : 02/10/2025 10:21:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 18Z,  -0.30,  10.10,   8.76,  99.90,  -1.04,  (max)
02/08 19Z,  -0.30,   9.62,   8.22,  99.90,  -1.10,
02/08 20Z,  -0.30,   8.37,   6.99,  99.90,  -1.08,
02/08 21Z,  -0.40,   6.52,   5.14,  99.90,  -0.98,
02/08 22Z,  -0.50,   4.38,   3.09,  99.90,  -0.79,
02/08 23Z,  -0.60,   2.35,   1.02,  99.90,  -0.73,
02/09 00Z,  -0.40,   0.82,  -0.49,  99.90,  -0.91,
02/09 01Z,  -0.50,   0.08,  -1.24,  99.90,  -0.82,  (min)
02/09 02Z,  -0.60,   0.25,  -1.15,  99.90,  -0.80,
02/09 03Z,  -0.60,   1.26,  -0.18,  99.90,  -0.84,
02/09 04Z,  -0.70,   2.86,   1.35,  99.90,  -0.81,
02/09 05Z,  -0.70,   4.70,   3.19,  99.90,  -0.81,
02/09 06Z,  -0.60,   6.38,   4.81,  99.90,  -0.97,
02/09 07Z,  -0.60,   7.56,   6.01,  99.90,  -0.95,
02/09 08Z,  -0.70,   8.04,   6.46,  99.90,  -0.88,  (max)
02/09 09Z,  -0.60,   7.83,   6.24,  99.90,  -0.99,
02/09 10Z,  -0.60,   7.09,   5.53,  99.90,  -0.96,
02/09 11Z,  -0.50,   6.13,   4.58,  99.90,  -1.05,
02/09 12Z,  -0.50,   5.31,   3.83,  99.90,  -0.98,
02/09 13Z,  -0.60,   4.93,   3.44,  99.90,  -0.89,  (min)
02/09 14Z,  -0.70,   5.18,   3.67,  99.90,  -0.81,
02/09 15Z,  -0.70,   6.06,   4.53,  99.90,  -0.83,
02/09 16Z,  -0.60,   7.37,   5.85,  99.90,  -0.92,
02/09 17Z,  -0.60,   8.78,   7.27,  99.90,  -0.91,
02/09 18Z,  -0.60,   9.90,   8.38,  99.90,  -0.92,
02/09 19Z,  -0.70,  10.35,   8.86,  99.90,  -0.79,  (max)
02/09 20Z,  -0.70,   9.93,   8.39,  99.90,  -0.84,
02/09 21Z,  -0.70,   8.60,   7.12,  99.90,  -0.78,
02/09 22Z,  -0.70,   6.56,   5.10,  99.90,  -0.76,
02/09 23Z,  -0.70,   4.18,   2.68,  99.90,  -0.80,
02/10 00Z,  -0.70,   1.92,   0.42,  99.90,  -0.80,
02/10 01Z,  -0.70,   0.26,  -1.25,  99.90,  -0.81,
02/10 02Z,  -0.80,  -0.48,  -1.99,  99.90,  -0.71,  (min)
02/10 03Z,  -0.80,  -0.16,  -1.65,  99.90,  -0.69,
02/10 04Z,  -0.90,   1.12,  -0.47,  99.90,  -0.69,
02/10 05Z,  -0.90,   3.06,   1.51,  99.90,  -0.65,
02/10 06Z,  -0.80,   5.21,   3.56,  99.90,  -0.85,
02/10 07Z,  -0.80,   7.09,   5.46,  99.90,  -0.83,
02/10 08Z,  -0.80,   8.31,   6.59,  99.90,  -0.92,
02/10 09Z,  -0.80,   8.67,   6.95,  99.90,  -0.92,  (max)
02/10 10Z,  -0.80,   8.19,   6.58,  99.90,  -0.81,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 11Z,  -0.80,   7.11,  99.90,   5.50,  -0.81,
02/10 12Z,  -0.90,   5.81,  99.90,   4.11,  -0.80,
02/10 13Z,  -0.90,   4.74,  99.90,   3.04,  -0.80,
02/10 14Z,  -0.80,   4.26,  99.90,   2.67,  -0.79,  (min)
02/10 15Z,  -0.70,   4.57,  99.90,   3.09,  -0.79,
02/10 16Z,  -0.70,   5.64,  99.90,   4.16,  -0.78,
02/10 17Z,  -0.80,   7.22,  99.90,   5.64,  -0.78,
02/10 18Z,  -1.00,   8.89,  99.90,   7.11,  -0.78,
02/10 19Z,  -1.10,  10.16,  99.90,   8.29,  -0.77,
02/10 20Z,  -1.10,  10.65,  99.90,   8.78,  -0.77,  (max)
02/10 21Z,  -1.00,  10.10,  99.90,   8.34,  -0.76,
02/10 22Z,  -1.00,   8.54,  99.90,   6.78,  -0.76,
02/10 23Z,  -0.90,   6.22,  99.90,   4.56,  -0.76,
02/11 00Z,  -0.90,   3.60,  99.90,   1.95,  -0.76,
02/11 01Z,  -0.80,   1.24,  99.90,  -0.32,  -0.76,
02/11 02Z,  -0.80,  -0.37,  99.90,  -1.93,  -0.76,
02/11 03Z,  -0.80,  -0.88,  99.90,  -2.44,  -0.76,  (min)
02/11 04Z,  -0.80,  -0.21,  99.90,  -1.77,  -0.76,
02/11 05Z,  -0.80,   1.47,  99.90,  -0.09,  -0.76,
02/11 06Z,  -0.80,   3.76,  99.90,   2.20,  -0.76,
02/11 07Z,  -0.70,   6.11,  99.90,   4.65,  -0.76,
02/11 08Z,  -0.80,   8.00,  99.90,   6.44,  -0.76,
02/11 09Z,  -0.80,   9.04,  99.90,   7.48,  -0.76,  (max)
02/11 10Z,  -0.90,   9.05,  99.90,   7.39,  -0.76,
02/11 11Z,  -0.90,   8.15,  99.90,   6.49,  -0.76,
02/11 12Z,  -0.80,   6.67,  99.90,   5.11,  -0.76,
02/11 13Z,  -0.80,   5.10,  99.90,   3.54,  -0.76,
02/11 14Z,  -0.80,   3.93,  99.90,   2.37,  -0.76,
02/11 15Z,  -0.80,   3.54,  99.90,   1.98,  -0.76,  (min)
02/11 16Z,  -0.70,   4.10,  99.90,   2.64,  -0.76,
02/11 17Z,  -0.70,   5.48,  99.90,   4.02,  -0.76,
02/11 18Z,  -0.60,   7.35,  99.90,   5.99,  -0.76,
02/11 19Z,  -0.60,   9.19,  99.90,   7.83,  -0.76,
02/11 20Z,  -0.60,  10.48,  99.90,   9.12,  -0.76,
02/11 21Z,  -0.60,  10.80,  99.90,   9.44,  -0.76,  (max)
02/11 22Z,  -0.60,   9.96,  99.90,   8.60,  -0.76,
02/11 23Z,  -0.50,   8.07,  99.90,   6.81,  -0.76,
02/12 00Z,  -0.50,   5.48,  99.90,   4.22,  -0.76,
02/12 01Z,  -0.50,   2.74,  99.90,   1.48,  -0.76,
02/12 02Z,  -0.50,   0.46,  99.90,  -0.80,  -0.76,
02/12 03Z,  -0.50,  -0.86,  99.90,  -2.12,  -0.76,
02/12 04Z,  -0.50,  -0.94,  99.90,  -2.20,  -0.76,  (min)
02/12 05Z,  -0.50,   0.23,  99.90,  -1.03,  -0.76,
02/12 06Z,  -0.50,   2.33,  99.90,   1.07,  -0.76,
02/12 07Z,  -0.60,   4.87,  99.90,   3.51,  -0.76,
02/12 08Z,  -0.50,   7.25,  99.90,   5.99,  -0.76,
02/12 09Z,  -0.40,   8.92,  99.90,   7.76,  -0.76,
02/12 10Z,  -0.30,   9.54,  99.90,   8.48,  -0.76,  (max)
02/12 11Z,  -0.30,   9.05,  99.90,   8.00,  -0.76,
02/12 12Z,  -0.30,   7.68,  99.90,   6.62,  -0.76,
02/12 13Z,  -0.30,   5.86,  99.90,   4.80,  -0.76,
02/12 14Z,  -0.40,   4.15,  99.90,   3.00,  -0.76,
02/12 15Z,  -0.40,   3.08,  99.90,   1.92,  -0.76,
02/12 16Z,  -0.50,   2.97,  99.90,   1.71,  -0.76,  (min)
02/12 17Z,  -0.50,   3.89,  99.90,   2.63,  -0.76,
02/12 18Z,  -0.40,   5.62,  99.90,   4.46,  -0.76,
02/12 19Z,  -0.30,   7.70,  99.90,   6.64,  -0.76,
02/12 20Z,  -0.20,   9.56,  99.90,   8.60,  -0.76,
02/12 21Z,  -0.20,  10.67,  99.90,   9.71,  -0.76,
02/12 22Z,  -0.10,  10.65,  99.90,   9.79,  -0.76,  (max)
02/12 23Z,  -0.10,   9.42,  99.90,   8.56,  -0.76,
02/13 00Z,  -0.10,   7.19,  99.90,   6.33,  -0.76,
02/13 01Z,  -0.10,   4.44,  99.90,   3.59,  -0.76,
02/13 02Z,  -0.10,   1.79,  99.90,   0.93,  -0.76,
02/13 03Z,  -0.10,  -0.18,  99.90,  -1.03,  -0.76,
02/13 04Z,   0.00,  -0.99,  99.90,  -1.75,  -0.76,  (min)
02/13 05Z,   0.00,  -0.49,  99.90,  -1.25,  -0.76,
02/13 06Z,   0.00,   1.19,  99.90,   0.43,  -0.76,
02/13 07Z,   0.00,   3.63,  99.90,   2.87,  -0.76,
02/13 08Z,   0.00,   6.24,  99.90,   5.48,  -0.76,
02/13 09Z,   0.10,   8.40,  99.90,   7.75,  -0.76,
02/13 10Z,   0.10,   9.63,  99.90,   8.97,  -0.76,
02/13 11Z,   0.10,   9.68,  99.90,   9.02,  -0.76,  (max)
02/13 12Z,   0.20,   8.63,  99.90,   8.07,  -0.76,
02/13 13Z,   0.20,   6.83,  99.90,   6.27,  -0.76,
02/13 14Z,   0.20,   4.82,  99.90,   4.26,  -0.76,
02/13 15Z,   0.20,   3.18,  99.90,   2.62,  -0.76,
02/13 16Z,   0.20,   2.38,  99.90,   1.83,  -0.76,  (min)
02/13 17Z,   0.20,   2.68,  99.90,   2.12,  -0.76,
02/13 18Z,   0.20,   3.99,  99.90,   3.44,  -0.76,
02/13 19Z,   0.30,   5.99,  99.90,   5.54,  -0.76,
02/13 20Z,   0.30,   8.14,  99.90,   7.68,  -0.76,
02/13 21Z,   0.30,   9.83,  99.90,   9.37,  -0.76,
02/13 22Z,   0.40,  10.57,  99.90,  10.22,  -0.76,  (max)
02/13 23Z,   0.50,  10.11,  99.90,   9.86,  -0.76,
02/14 00Z,   0.50,   8.49,  99.90,   8.23,  -0.76,
02/14 01Z,  99.90,   6.05,  99.90,  99.90,  -0.76,
02/14 02Z,  99.90,   3.33,  99.90,  99.90,  -0.76,
02/14 03Z,  99.90,   0.99,  99.90,  99.90,  -0.76,
02/14 04Z,  99.90,  -0.44,  99.90,  99.90,  -0.76,
02/14 05Z,  99.90,  -0.61,  99.90,  99.90,  -0.76,
02/14 06Z,  99.90,   0.50,  99.90,  99.90,  -0.76,