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
#Unalaska, AK : 03/27/2025 04:23:53 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 12Z,   0.00,  -2.33,  -2.99,  99.90,  -0.66,
03/25 13Z,   0.00,  -2.27,  -2.99,  99.90,  -0.72,  (max)
03/25 14Z,   0.00,  -2.36,  -3.08,  99.90,  -0.72,
03/25 15Z,   0.00,  -2.51,  -3.23,  99.90,  -0.72,
03/25 16Z,   0.00,  -2.62,  -3.37,  99.90,  -0.75,
03/25 17Z,   0.00,  -2.63,  -3.42,  99.90,  -0.79,  (min)
03/25 18Z,   0.00,  -2.51,  -3.24,  99.90,  -0.73,
03/25 19Z,   0.00,  -2.28,  -3.00,  99.90,  -0.72,
03/25 20Z,   0.00,  -2.01,  -2.73,  99.90,  -0.72,
03/25 21Z,   0.00,  -1.82,  -2.57,  99.90,  -0.75,  (max)
03/25 22Z,   0.00,  -1.78,  -2.65,  99.90,  -0.87,
03/25 23Z,   0.00,  -1.98,  -2.75,  99.90,  -0.77,
03/26 00Z,   0.00,  -2.41,  -3.13,  99.90,  -0.72,
03/26 01Z,   0.00,  -3.05,  -3.83,  99.90,  -0.78,
03/26 02Z,   0.00,  -3.78,  -4.55,  99.90,  -0.77,
03/26 03Z,   0.00,  -4.50,  -5.21,  99.90,  -0.71,
03/26 04Z,   0.00,  -5.06,  -5.75,  99.90,  -0.69,
03/26 05Z,   0.00,  -5.39,  -6.06,  99.90,  -0.67,
03/26 06Z,   0.00,  -5.41,  -6.07,  99.90,  -0.66,  (min)
03/26 07Z,   0.00,  -5.14,  -5.69,  99.90,  -0.55,
03/26 08Z,   0.00,  -4.63,  -5.21,  99.90,  -0.58,
03/26 09Z,   0.00,  -3.99,  -4.60,  99.90,  -0.61,
03/26 10Z,   0.00,  -3.35,  -3.81,  99.90,  -0.46,
03/26 11Z,   0.00,  -2.83,  -3.28,  99.90,  -0.45,
03/26 12Z,   0.00,  -2.50,  -2.97,  99.90,  -0.47,
03/26 13Z,   0.00,  -2.40,  -2.91,  99.90,  -0.51,  (max)
03/26 14Z,   0.00,  -2.49,  -2.98,  99.90,  -0.49,
03/26 15Z,   0.00,  -2.70,  -3.15,  99.90,  -0.45,
03/26 16Z,   0.00,  -2.92,  -3.45,  99.90,  -0.53,
03/26 17Z,   0.00,  -3.05,  -3.59,  99.90,  -0.54,  (min)
03/26 18Z,  -0.10,  -3.03,  -3.54,  99.90,  -0.41,
03/26 19Z,  -0.10,  -2.84,  -3.35,  99.90,  -0.41,
03/26 20Z,  -0.10,  -2.54,  -3.12,  99.90,  -0.48,
03/26 21Z,  -0.10,  -2.21,  -2.80,  99.90,  -0.49,
03/26 22Z,  -0.10,  -1.97,  -2.64,  99.90,  -0.57,
03/26 23Z,  -0.20,  -1.91,  -2.64,  99.90,  -0.53,  (max)
03/27 00Z,  -0.30,  -2.10,  -2.85,  99.90,  -0.45,
03/27 01Z,  -0.30,  -2.54,  -3.26,  99.90,  -0.42,
03/27 02Z,  -0.40,  -3.16,  -3.91,  99.90,  -0.35,
03/27 03Z,  -0.40,  -3.86,  -4.53,  99.90,  -0.27,
03/27 04Z,  -0.50,  -4.51,  -5.21,  99.90,  -0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/27 05Z,  -0.50,  -4.98,  99.90,  -5.70,  -0.22,
03/27 06Z,  -0.50,  -5.19,  99.90,  -5.93,  -0.23,  (min)
03/27 07Z,  -0.50,  -5.10,  99.90,  -5.85,  -0.25,
03/27 08Z,  -0.50,  -4.74,  99.90,  -5.51,  -0.26,
03/27 09Z,  -0.50,  -4.19,  99.90,  -4.97,  -0.28,
03/27 10Z,  -0.50,  -3.57,  99.90,  -4.36,  -0.30,
03/27 11Z,  -0.50,  -3.00,  99.90,  -3.81,  -0.31,
03/27 12Z,  -0.50,  -2.60,  99.90,  -3.43,  -0.33,
03/27 13Z,  -0.60,  -2.44,  99.90,  -3.38,  -0.34,  (max)
03/27 14Z,  -0.60,  -2.52,  99.90,  -3.47,  -0.36,
03/27 15Z,  -0.60,  -2.77,  99.90,  -3.75,  -0.37,
03/27 16Z,  -0.60,  -3.12,  99.90,  -4.10,  -0.39,
03/27 17Z,  -0.60,  -3.42,  99.90,  -4.41,  -0.39,
03/27 18Z,  -0.60,  -3.58,  99.90,  -4.57,  -0.39,  (min)
03/27 19Z,  -0.60,  -3.55,  99.90,  -4.54,  -0.39,
03/27 20Z,  -0.70,  -3.32,  99.90,  -4.40,  -0.39,
03/27 21Z,  -0.70,  -2.94,  99.90,  -4.03,  -0.39,
03/27 22Z,  -0.70,  -2.54,  99.90,  -3.63,  -0.39,
03/27 23Z,  -0.70,  -2.23,  99.90,  -3.32,  -0.39,
03/28 00Z,  -0.60,  -2.12,  99.90,  -3.10,  -0.39,  (max)
03/28 01Z,  -0.60,  -2.25,  99.90,  -3.24,  -0.39,
03/28 02Z,  -0.60,  -2.62,  99.90,  -3.61,  -0.39,
03/28 03Z,  -0.50,  -3.17,  99.90,  -4.06,  -0.39,
03/28 04Z,  -0.50,  -3.79,  99.90,  -4.68,  -0.39,
03/28 05Z,  -0.50,  -4.34,  99.90,  -5.23,  -0.39,
03/28 06Z,  -0.50,  -4.71,  99.90,  -5.60,  -0.39,
03/28 07Z,  -0.50,  -4.82,  99.90,  -5.70,  -0.39,  (min)
03/28 08Z,  -0.50,  -4.64,  99.90,  -5.53,  -0.39,
03/28 09Z,  -0.50,  -4.23,  99.90,  -5.12,  -0.39,
03/28 10Z,  -0.50,  -3.67,  99.90,  -4.56,  -0.39,
03/28 11Z,  -0.40,  -3.10,  99.90,  -3.89,  -0.39,
03/28 12Z,  -0.40,  -2.64,  99.90,  -3.43,  -0.39,
03/28 13Z,  -0.40,  -2.39,  99.90,  -3.18,  -0.39,
03/28 14Z,  -0.30,  -2.40,  99.90,  -3.09,  -0.39,  (max)
03/28 15Z,  -0.30,  -2.66,  99.90,  -3.35,  -0.39,
03/28 16Z,  -0.30,  -3.10,  99.90,  -3.78,  -0.39,
03/28 17Z,  -0.30,  -3.58,  99.90,  -4.27,  -0.39,
03/28 18Z,  -0.30,  -3.98,  99.90,  -4.67,  -0.39,
03/28 19Z,  -0.30,  -4.20,  99.90,  -4.89,  -0.39,  (min)
03/28 20Z,  -0.30,  -4.17,  99.90,  -4.85,  -0.39,
03/28 21Z,  -0.30,  -3.90,  99.90,  -4.58,  -0.39,
03/28 22Z,  -0.30,  -3.46,  99.90,  -4.15,  -0.39,
03/28 23Z,  -0.30,  -2.97,  99.90,  -3.66,  -0.39,
03/29 00Z,  -0.40,  -2.56,  99.90,  -3.35,  -0.39,
03/29 01Z,  -0.40,  -2.34,  99.90,  -3.13,  -0.39,  (max)
03/29 02Z,  -0.40,  -2.36,  99.90,  -3.15,  -0.39,
03/29 03Z,  -0.40,  -2.62,  99.90,  -3.41,  -0.39,
03/29 04Z,  -0.40,  -3.06,  99.90,  -3.85,  -0.39,
03/29 05Z,  -0.40,  -3.56,  99.90,  -4.35,  -0.39,
03/29 06Z,  -0.40,  -4.00,  99.90,  -4.79,  -0.39,
03/29 07Z,  -0.30,  -4.27,  99.90,  -4.96,  -0.39,
03/29 08Z,  -0.40,  -4.30,  99.90,  -5.09,  -0.39,  (min)
03/29 09Z,  -0.40,  -4.08,  99.90,  -4.87,  -0.39,
03/29 10Z,  -0.50,  -3.66,  99.90,  -4.55,  -0.39,
03/29 11Z,  -0.50,  -3.14,  99.90,  -4.03,  -0.39,
03/29 12Z,  -0.50,  -2.64,  99.90,  -3.53,  -0.39,
03/29 13Z,  -0.50,  -2.30,  99.90,  -3.19,  -0.39,
03/29 14Z,  -0.50,  -2.20,  99.90,  -3.09,  -0.39,  (max)
03/29 15Z,  -0.40,  -2.39,  99.90,  -3.17,  -0.39,
03/29 16Z,  -0.40,  -2.82,  99.90,  -3.61,  -0.39,
03/29 17Z,  -0.40,  -3.42,  99.90,  -4.21,  -0.39,
03/29 18Z,  -0.30,  -4.05,  99.90,  -4.74,  -0.39,
03/29 19Z,  -0.30,  -4.56,  99.90,  -5.24,  -0.39,
03/29 20Z,  -0.40,  -4.83,  99.90,  -5.62,  -0.39,  (min)
03/29 21Z,  -0.40,  -4.82,  99.90,  -5.61,  -0.39,
03/29 22Z,  -0.40,  -4.52,  99.90,  -5.31,  -0.39,
03/29 23Z,  -0.40,  -4.02,  99.90,  -4.81,  -0.39,
03/30 00Z,  -0.30,  -3.43,  99.90,  -4.12,  -0.39,
03/30 01Z,  -0.30,  -2.90,  99.90,  -3.59,  -0.39,
03/30 02Z,  -0.30,  -2.53,  99.90,  -3.22,  -0.39,
03/30 03Z,  -0.30,  -2.40,  99.90,  -3.09,  -0.39,  (max)
03/30 04Z,  -0.20,  -2.51,  99.90,  -3.10,  -0.39,
03/30 05Z,  -0.30,  -2.81,  99.90,  -3.50,  -0.39,
03/30 06Z,  -0.20,  -3.19,  99.90,  -3.78,  -0.39,
03/30 07Z,  -0.20,  -3.53,  99.90,  -4.12,  -0.39,
03/30 08Z,  -0.20,  -3.73,  99.90,  -4.32,  -0.39,  (min)
03/30 09Z,  -0.20,  -3.73,  99.90,  -4.32,  -0.39,
03/30 10Z,  -0.20,  -3.51,  99.90,  -4.09,  -0.39,
03/30 11Z,  -0.20,  -3.12,  99.90,  -3.70,  -0.39,
03/30 12Z,  -0.20,  -2.65,  99.90,  -3.24,  -0.39,
03/30 13Z,  -0.20,  -2.25,  99.90,  -2.84,  -0.39,
03/30 14Z,  -0.10,  -2.02,  99.90,  -2.50,  -0.39,  (max)
03/30 15Z,  -0.20,  -2.05,  99.90,  -2.64,  -0.39,
03/30 16Z,  -0.20,  -2.38,  99.90,  -2.97,  -0.39,
03/30 17Z,  -0.20,  -2.97,  99.90,  -3.55,  -0.39,
03/30 18Z,  -0.20,  -3.71,  99.90,  -4.30,  -0.39,
03/30 19Z,  99.90,  -4.46,  99.90,  99.90,  -0.39,
03/30 20Z,  99.90,  -5.07,  99.90,  99.90,  -0.39,
03/30 21Z,  99.90,  -5.42,  99.90,  99.90,  -0.39,
03/30 22Z,  99.90,  -5.43,  99.90,  99.90,  -0.39,
03/30 23Z,  99.90,  -5.12,  99.90,  99.90,  -0.39,
03/31 00Z,  99.90,  -4.55,  99.90,  99.90,  -0.39,