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
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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 Heiden, AK : 06/22/2025 01:22:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 06Z,  -0.50,  10.14,  99.90,   9.64,   0.00,  (max)
06/20 07Z,  -0.60,  10.06,  99.90,   9.46,   0.00,
06/20 08Z,  -0.60,   9.62,  99.90,   9.02,   0.00,
06/20 09Z,  -0.70,   8.57,  99.90,   7.87,   0.00,
06/20 10Z,  -0.70,   7.06,  99.90,   6.36,   0.00,
06/20 11Z,  -0.80,   5.60,  99.90,   4.80,   0.00,
06/20 12Z,  -0.70,   5.06,  99.90,   4.36,   0.00,  (min)
06/20 13Z,  -0.70,   6.18,  99.90,   5.48,   0.00,
06/20 14Z,  -0.80,   8.48,  99.90,   7.68,   0.00,
06/20 15Z,  -0.80,  10.53,  99.90,   9.73,   0.00,
06/20 16Z,  -0.70,  11.57,  99.90,  10.87,   0.00,
06/20 17Z,  -0.70,  11.85,  99.90,  11.15,   0.00,
06/20 18Z,  -0.60,  11.84,  99.90,  11.24,   0.00,  (max)
06/20 19Z,  -0.50,  11.38,  99.90,  10.88,   0.00,
06/20 20Z,  -0.60,  10.15,  99.90,   9.55,   0.00,
06/20 21Z,  -0.50,   7.96,  99.90,   7.46,   0.00,
06/20 22Z,  -0.40,   5.01,  99.90,   4.61,   0.00,
06/20 23Z,  -0.20,   1.90,  99.90,   1.70,   0.00,
06/21 00Z,   0.00,  -0.33,  99.90,  -0.33,   0.00,
06/21 01Z,   0.10,  -0.48,  99.90,  -0.38,   0.00,  (min)
06/21 02Z,   0.20,   1.81,  99.90,   2.01,   0.00,
06/21 03Z,   0.30,   5.34,  99.90,   5.64,   0.00,
06/21 04Z,   0.50,   8.38,  99.90,   8.88,   0.00,
06/21 05Z,   0.70,  10.21,  99.90,  10.91,   0.00,
06/21 06Z,   0.90,  11.00,  99.90,  11.90,   0.00,
06/21 07Z,   1.00,  11.16,  99.90,  12.16,   0.00,  (max)
06/21 08Z,   1.00,  11.12,  99.90,  12.12,   0.00,
06/21 09Z,   1.00,  10.73,  99.90,  11.73,   0.00,
06/21 10Z,   1.00,   9.74,  99.90,  10.74,   0.00,
06/21 11Z,   0.90,   8.21,  99.90,   9.11,   0.00,
06/21 12Z,   1.00,   6.67,  99.90,   7.67,   0.00,
06/21 13Z,   0.90,   6.05,  99.90,   6.95,   0.00,  (min)
06/21 14Z,   0.90,   7.04,  99.90,   7.94,   0.00,
06/21 15Z,   0.90,   9.06,  99.90,   9.96,   0.00,
06/21 16Z,   0.80,  10.71,  99.90,  11.51,   0.00,
06/21 17Z,   0.80,  11.39,  99.90,  12.19,   0.00,
06/21 18Z,   0.80,  11.50,  99.90,  12.30,   0.00,  (max)
06/21 19Z,   0.80,  11.39,  99.90,  12.19,   0.00,
06/21 20Z,   0.90,  10.69,  99.90,  11.59,   0.00,
06/21 21Z,   0.90,   9.07,  99.90,   9.97,   0.00,
06/21 22Z,   0.90,   6.43,  99.90,   7.33,   0.00,
06/21 23Z,   1.00,   3.08,  99.90,   4.08,   0.00,
06/22 00Z,   1.00,  -0.21,  99.90,   0.79,   0.00,
06/22 01Z,   1.00,  -2.26,  99.90,  -1.26,   0.00,  (min)
06/22 02Z,   0.90,  -1.82,  99.90,  -0.92,   0.00,
06/22 03Z,   0.90,   1.22,  99.90,   2.12,   0.00,
06/22 04Z,   0.80,   5.36,  99.90,   6.16,   0.00,
06/22 05Z,   0.80,   8.85,  99.90,   9.65,   0.00,
06/22 06Z,   0.70,  10.98,  99.90,  11.68,   0.00,
06/22 07Z,   0.60,  11.95,  99.90,  12.55,   0.00,
06/22 08Z,   0.60,  12.17,  99.90,  12.77,   0.00,  (max)
06/22 09Z,   0.50,  12.14,  99.90,  12.64,   0.00,
06/22 10Z,   0.50,  11.79,  99.90,  12.29,   0.00,
06/22 11Z,   0.50,  10.79,  99.90,  11.29,   0.00,
06/22 12Z,   0.40,   9.20,  99.90,   9.60,   0.00,
06/22 13Z,   0.40,   7.53,  99.90,   7.93,   0.00,
06/22 14Z,   0.50,   6.79,  99.90,   7.29,   0.00,  (min)
06/22 15Z,   0.50,   7.63,  99.90,   8.13,   0.00,
06/22 16Z,   0.50,   9.38,  99.90,   9.88,   0.00,
06/22 17Z,   0.50,  10.68,  99.90,  11.18,   0.00,
06/22 18Z,   0.60,  11.10,  99.90,  11.70,   0.00,
06/22 19Z,   0.60,  11.10,  99.90,  11.70,   0.00,  (max)
06/22 20Z,   0.60,  10.90,  99.90,  11.50,   0.00,
06/22 21Z,   0.60,   9.99,  99.90,  10.59,   0.00,
06/22 22Z,   0.50,   8.07,  99.90,   8.57,   0.00,
06/22 23Z,   0.50,   5.09,  99.90,   5.59,   0.00,
06/23 00Z,   0.40,   1.47,  99.90,   1.87,   0.00,
06/23 01Z,   0.40,  -1.91,  99.90,  -1.51,   0.00,
06/23 02Z,   0.40,  -3.72,  99.90,  -3.32,   0.00,  (min)
06/23 03Z,   0.40,  -2.73,  99.90,  -2.33,   0.00,
06/23 04Z,   0.40,   0.92,  99.90,   1.32,   0.00,
06/23 05Z,   0.40,   5.53,  99.90,   5.93,   0.00,
06/23 06Z,   0.50,   9.35,  99.90,   9.85,   0.00,
06/23 07Z,   0.50,  11.70,  99.90,  12.20,   0.00,
06/23 08Z,   0.50,  12.79,  99.90,  13.29,   0.00,
06/23 09Z,   0.50,  13.06,  99.90,  13.56,   0.00,  (max)
06/23 10Z,   0.50,  13.02,  99.90,  13.52,   0.00,
06/23 11Z,   0.50,  12.66,  99.90,  13.16,   0.00,
06/23 12Z,   0.50,  11.62,  99.90,  12.12,   0.00,
06/23 13Z,   0.50,   9.92,  99.90,  10.42,   0.00,
06/23 14Z,   0.40,   8.10,  99.90,   8.50,   0.00,
06/23 15Z,   0.40,   7.22,  99.90,   7.62,   0.00,  (min)
06/23 16Z,   0.50,   7.92,  99.90,   8.42,   0.00,
06/23 17Z,   0.50,   9.45,  99.90,   9.95,   0.00,
06/23 18Z,   0.50,  10.51,  99.90,  11.01,   0.00,
06/23 19Z,   0.50,  10.76,  99.90,  11.26,   0.00,  (max)
06/23 20Z,   0.50,  10.72,  99.90,  11.22,   0.00,
06/23 21Z,   0.60,  10.44,  99.90,  11.04,   0.00,
06/23 22Z,   0.60,   9.39,  99.90,   9.99,   0.00,
06/23 23Z,   0.60,   7.27,  99.90,   7.87,   0.00,
06/24 00Z,   0.60,   4.09,  99.90,   4.69,   0.00,
06/24 01Z,   0.60,   0.32,  99.90,   0.92,   0.00,
06/24 02Z,   0.60,  -3.08,  99.90,  -2.48,   0.00,
06/24 03Z,   0.60,  -4.65,  99.90,  -4.05,   0.00,  (min)
06/24 04Z,   0.60,  -3.20,  99.90,  -2.60,   0.00,
06/24 05Z,   0.60,   0.89,  99.90,   1.49,   0.00,
06/24 06Z,   0.70,   5.81,  99.90,   6.51,   0.00,
06/24 07Z,   0.70,   9.82,  99.90,  10.52,   0.00,
06/24 08Z,   0.70,  12.31,  99.90,  13.01,   0.00,
06/24 09Z,   0.70,  13.46,  99.90,  14.16,   0.00,
06/24 10Z,   0.70,  13.74,  99.90,  14.44,   0.00,  (max)
06/24 11Z,   0.70,  13.69,  99.90,  14.39,   0.00,
06/24 12Z,   0.70,  13.29,  99.90,  13.99,   0.00,
06/24 13Z,   0.70,  12.16,  99.90,  12.86,   0.00,
06/24 14Z,   0.60,  10.31,  99.90,  10.91,   0.00,
06/24 15Z,   0.60,   8.32,  99.90,   8.92,   0.00,
06/24 16Z,   0.60,   7.32,  99.90,   7.92,   0.00,  (min)
06/24 17Z,   0.60,   7.93,  99.90,   8.53,   0.00,
06/24 18Z,   0.60,   9.34,  99.90,   9.94,   0.00,
06/24 19Z,   0.60,  10.26,  99.90,  10.86,   0.00,
06/24 20Z,   0.50,  10.43,  99.90,  10.93,   0.00,
06/24 21Z,   0.60,  10.37,  99.90,  10.97,   0.00,  (max)
06/24 22Z,   0.60,  10.05,  99.90,  10.65,   0.00,
06/24 23Z,   0.60,   8.93,  99.90,   9.53,   0.00,
06/25 00Z,   0.60,   6.73,  99.90,   7.33,   0.00,
06/25 01Z,   0.60,   3.48,  99.90,   4.08,   0.00,
06/25 02Z,   0.70,  -0.34,  99.90,   0.36,   0.00,
06/25 03Z,   0.70,  -3.69,  99.90,  -2.99,   0.00,
06/25 04Z,   0.80,  -5.02,  99.90,  -4.22,   0.00,  (min)
06/25 05Z,   0.90,  -3.23,  99.90,  -2.33,   0.00,
06/25 06Z,   0.90,   1.15,  99.90,   2.05,   0.00,
06/25 07Z,   1.00,   6.20,  99.90,   7.20,   0.00,
06/25 08Z,   1.00,  10.26,  99.90,  11.26,   0.00,
06/25 09Z,   1.10,  12.77,  99.90,  13.87,   0.00,
06/25 10Z,   1.10,  13.93,  99.90,  15.03,   0.00,  0.09 ft above HAT
06/25 11Z,   1.10,  14.19,  99.90,  15.29,   0.00,  0.35 ft above HAT  (max)
06/25 12Z,   1.10,  14.12,  99.90,  15.22,   0.00,  0.28 ft above HAT
06/25 13Z,   1.00,  13.64,  99.90,  14.64,   0.00,
06/25 14Z,   1.00,  12.40,  99.90,  13.40,   0.00,
06/25 15Z,   0.90,  10.37,  99.90,  11.27,   0.00,
06/25 16Z,   0.80,   8.22,  99.90,   9.02,   0.00,
06/25 17Z,   0.80,   7.13,  99.90,   7.93,   0.00,  (min)
06/25 18Z,   0.80,   7.71,  99.90,   8.51,   0.00,