EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
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 Townsend, WA : 07/16/2025 22:22:56 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 06Z,   0.10,  -1.20,  -1.36,  99.90,  -0.26,
07/15 07Z,   0.00,  -2.37,  -2.48,  99.90,  -0.11,
07/15 08Z,   0.00,  -3.32,  -3.50,  99.90,  -0.18,
07/15 09Z,   0.10,  -3.77,  -3.85,  99.90,  -0.18,  (min)
07/15 10Z,   0.10,  -3.74,  -3.75,  99.90,  -0.11,
07/15 11Z,   0.10,  -3.46,  -3.36,  99.90,  -0.00,
07/15 12Z,   0.00,  -3.10,  -2.85,  99.90,   0.25,
07/15 13Z,   0.00,  -2.73,  -2.39,  99.90,   0.34,
07/15 14Z,   0.00,  -2.47,  -2.03,  99.90,   0.44,  (max)
07/15 15Z,   0.00,  -2.58,  -2.25,  99.90,   0.33,
07/15 16Z,   0.00,  -3.29,  -3.04,  99.90,   0.25,
07/15 17Z,   0.00,  -4.56,  -4.32,  99.90,   0.24,
07/15 18Z,   0.10,  -6.09,  -5.99,  99.90,   0.00,
07/15 19Z,   0.00,  -7.52,  -7.44,  99.90,   0.08,
07/15 20Z,   0.00,  -8.46,  -8.40,  99.90,   0.06,  (min)
07/15 21Z,   0.10,  -8.62,  -8.36,  99.90,   0.16,
07/15 22Z,   0.10,  -7.96,  -7.59,  99.90,   0.27,
07/15 23Z,   0.00,  -6.70,  -6.36,  99.90,   0.34,
07/16 00Z,   0.20,  -5.13,  -4.82,  99.90,   0.11,
07/16 01Z,   0.20,  -3.42,  -3.11,  99.90,   0.11,
07/16 02Z,   0.20,  -1.73,  -1.38,  99.90,   0.15,
07/16 03Z,   0.20,  -0.36,  -0.05,  99.90,   0.11,
07/16 04Z,   0.20,   0.32,   0.48,  99.90,  -0.04,  (max)
07/16 05Z,   0.30,   0.13,   0.35,  99.90,  -0.08,
07/16 06Z,   0.30,  -0.79,  -0.49,  99.90,  -0.00,
07/16 07Z,   0.30,  -2.12,  -1.92,  99.90,  -0.10,
07/16 08Z,   0.20,  -3.49,  -3.37,  99.90,  -0.08,
07/16 09Z,   0.30,  -4.51,  -4.29,  99.90,  -0.08,
07/16 10Z,   0.40,  -4.96,  -4.63,  99.90,  -0.07,  (min)
07/16 11Z,   0.30,  -4.89,  -4.53,  99.90,   0.06,
07/16 12Z,   0.30,  -4.54,  -4.06,  99.90,   0.18,
07/16 13Z,   0.30,  -4.06,  -3.58,  99.90,   0.18,
07/16 14Z,   0.30,  -3.54,  -2.99,  99.90,   0.25,
07/16 15Z,   0.30,  -3.12,  -2.51,  99.90,   0.31,
07/16 16Z,   0.30,  -3.06,  -2.51,  99.90,   0.25,  (max)
07/16 17Z,   0.30,  -3.55,  -2.99,  99.90,   0.26,
07/16 18Z,   0.30,  -4.49,  -4.01,  99.90,   0.18,
07/16 19Z,   0.30,  -5.62,  -5.13,  99.90,   0.19,
07/16 20Z,   0.30,  -6.63,  -6.23,  99.90,   0.10,
07/16 21Z,   0.30,  -7.20,  -6.85,  99.90,   0.05,  (min)
07/16 22Z,   0.40,  -7.11,  -6.56,  99.90,   0.15,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 23Z,   0.30,  -6.33,  99.90,  -5.89,   0.14,
07/17 00Z,   0.30,  -5.10,  99.90,  -4.66,   0.14,
07/17 01Z,   0.40,  -3.66,  99.90,  -3.12,   0.13,
07/17 02Z,   0.40,  -2.17,  99.90,  -1.64,   0.13,
07/17 03Z,   0.50,  -0.79,  99.90,  -0.16,   0.13,
07/17 04Z,   0.40,   0.15,  99.90,   0.67,   0.12,
07/17 05Z,   0.50,   0.34,  99.90,   0.96,   0.12,  (max)
07/17 06Z,   0.50,  -0.31,  99.90,   0.30,   0.11,
07/17 07Z,   0.50,  -1.60,  99.90,  -1.00,   0.11,
07/17 08Z,   0.50,  -3.21,  99.90,  -2.61,   0.10,
07/17 09Z,   0.40,  -4.75,  99.90,  -4.25,   0.10,
07/17 10Z,   0.40,  -5.84,  99.90,  -5.35,   0.09,
07/17 11Z,   0.40,  -6.29,  99.90,  -5.80,   0.09,  (min)
07/17 12Z,   0.50,  -6.16,  99.90,  -5.57,   0.09,
07/17 13Z,   0.50,  -5.70,  99.90,  -5.11,   0.09,
07/17 14Z,   0.40,  -5.07,  99.90,  -4.57,   0.09,
07/17 15Z,   0.40,  -4.35,  99.90,  -3.85,   0.09,
07/17 16Z,   0.40,  -3.70,  99.90,  -3.21,   0.09,
07/17 17Z,   0.40,  -3.39,  99.90,  -2.89,   0.09,  (max)
07/17 18Z,   0.40,  -3.53,  99.90,  -3.04,   0.09,
07/17 19Z,   0.30,  -4.05,  99.90,  -3.65,   0.09,
07/17 20Z,   0.30,  -4.73,  99.90,  -4.33,   0.09,
07/17 21Z,   0.40,  -5.34,  99.90,  -4.85,   0.09,
07/17 22Z,   0.40,  -5.64,  99.90,  -5.15,   0.09,  (min)
07/17 23Z,   0.40,  -5.41,  99.90,  -4.92,   0.09,
07/18 00Z,   0.40,  -4.64,  99.90,  -4.15,   0.09,
07/18 01Z,   0.40,  -3.54,  99.90,  -3.05,   0.09,
07/18 02Z,   0.40,  -2.32,  99.90,  -1.83,   0.09,
07/18 03Z,   0.40,  -1.13,  99.90,  -0.63,   0.09,
07/18 04Z,   0.40,  -0.13,  99.90,   0.36,   0.09,
07/18 05Z,   0.50,   0.36,  99.90,   0.96,   0.09,  (max)
07/18 06Z,   0.50,   0.10,  99.90,   0.69,   0.09,
07/18 07Z,   0.50,  -0.94,  99.90,  -0.35,   0.09,
07/18 08Z,   0.50,  -2.53,  99.90,  -1.94,   0.09,
07/18 09Z,   0.40,  -4.36,  99.90,  -3.87,   0.09,
07/18 10Z,   0.40,  -6.04,  99.90,  -5.55,   0.09,
07/18 11Z,   0.40,  -7.20,  99.90,  -6.71,   0.09,
07/18 12Z,   0.40,  -7.64,  99.90,  -7.14,   0.09,  (min)
07/18 13Z,   0.40,  -7.43,  99.90,  -6.94,   0.09,
07/18 14Z,   0.40,  -6.83,  99.90,  -6.34,   0.09,
07/18 15Z,   0.40,  -6.01,  99.90,  -5.51,   0.09,
07/18 16Z,   0.40,  -5.05,  99.90,  -4.55,   0.09,
07/18 17Z,   0.40,  -4.13,  99.90,  -3.63,   0.09,
07/18 18Z,   0.40,  -3.48,  99.90,  -2.98,   0.09,
07/18 19Z,   0.40,  -3.21,  99.90,  -2.72,   0.09,  (max)
07/18 20Z,   0.40,  -3.27,  99.90,  -2.77,   0.09,
07/18 21Z,   0.40,  -3.54,  99.90,  -3.05,   0.09,
07/18 22Z,   0.40,  -3.87,  99.90,  -3.38,   0.09,
07/18 23Z,   0.40,  -4.03,  99.90,  -3.54,   0.09,  (min)
07/19 00Z,   0.40,  -3.79,  99.90,  -3.30,   0.09,
07/19 01Z,   0.40,  -3.13,  99.90,  -2.64,   0.09,
07/19 02Z,   0.40,  -2.23,  99.90,  -1.73,   0.09,
07/19 03Z,   0.50,  -1.28,  99.90,  -0.69,   0.09,
07/19 04Z,   0.40,  -0.41,  99.90,   0.09,   0.09,
07/19 05Z,   0.40,   0.21,  99.90,   0.71,   0.09,
07/19 06Z,   0.50,   0.31,  99.90,   0.91,   0.09,  (max)
07/19 07Z,   0.50,  -0.31,  99.90,   0.28,   0.09,
07/19 08Z,   0.40,  -1.64,  99.90,  -1.14,   0.09,
07/19 09Z,   0.30,  -3.45,  99.90,  -3.06,   0.09,
07/19 10Z,   0.40,  -5.46,  99.90,  -4.96,   0.09,
07/19 11Z,   0.40,  -7.27,  99.90,  -6.77,   0.09,
07/19 12Z,   0.30,  -8.47,  99.90,  -8.08,   0.09,
07/19 13Z,   0.30,  -8.87,  99.90,  -8.47,   0.09,  (min)
07/19 14Z,   0.30,  -8.56,  99.90,  -8.17,   0.09,
07/19 15Z,   0.30,  -7.81,  99.90,  -7.42,   0.09,
07/19 16Z,   0.30,  -6.77,  99.90,  -6.38,   0.09,
07/19 17Z,   0.30,  -5.56,  99.90,  -5.16,   0.09,
07/19 18Z,   0.30,  -4.33,  99.90,  -3.94,   0.09,
07/19 19Z,   0.30,  -3.31,  99.90,  -2.92,   0.09,
07/19 20Z,   0.30,  -2.63,  99.90,  -2.23,   0.09,
07/19 21Z,   0.30,  -2.29,  99.90,  -1.90,   0.09,
07/19 22Z,   0.30,  -2.27,  99.90,  -1.88,   0.09,  (max)
07/19 23Z,   0.30,  -2.47,  99.90,  -2.08,   0.09,
07/20 00Z,   0.30,  -2.62,  99.90,  -2.23,   0.09,  (min)
07/20 01Z,   0.30,  -2.47,  99.90,  -2.08,   0.09,
07/20 02Z,   0.30,  -1.97,  99.90,  -1.58,   0.09,
07/20 03Z,   0.30,  -1.30,  99.90,  -0.90,   0.09,
07/20 04Z,   0.30,  -0.61,  99.90,  -0.22,   0.09,
07/20 05Z,   0.30,  -0.02,  99.90,   0.37,   0.09,
07/20 06Z,   0.30,   0.30,  99.90,   0.69,   0.09,  (max)
07/20 07Z,   0.30,   0.11,  99.90,   0.50,   0.09,
07/20 08Z,   0.30,  -0.76,  99.90,  -0.37,   0.09,
07/20 09Z,   0.30,  -2.27,  99.90,  -1.88,   0.09,
07/20 10Z,   0.30,  -4.25,  99.90,  -3.86,   0.09,
07/20 11Z,   0.30,  -6.41,  99.90,  -6.02,   0.09,
07/20 12Z,   0.30,  -8.33,  99.90,  -7.93,   0.09,
07/20 13Z,  99.90,  -9.55,  99.90,  99.90,   0.09,
07/20 14Z,  99.90,  -9.88,  99.90,  99.90,   0.09,
07/20 15Z,  99.90,  -9.46,  99.90,  99.90,   0.09,
07/20 16Z,  99.90,  -8.54,  99.90,  99.90,   0.09,
07/20 17Z,  99.90,  -7.30,  99.90,  99.90,   0.09,
07/20 18Z,  99.90,  -5.82,  99.90,  99.90,   0.09,