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
Atlantic City, NJ
Cape May, NJ
Philadelphia, PA
Reedy Pnt, DE
Lewes, DE
Ocean City, MD
Wachapreague
Kiptopeke, VA
Cambridge, MD
Baltimore, MD
Annapolis, MD
Solomons Is, MD
Washington DC
Colonial Beach
Lewisetta, VA
Gloucester Pnt
Hampton Road
Portsmouth, VA
CBBT, VA
Duck Pier, NC
Cape Hatteras NC
Surge List
East Coast
#Friday Harbor, WA : 11/11/2025 05:22:29 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 12Z,  -0.10,   1.59,   1.35,  99.90,  -0.14,
11/09 13Z,  -0.10,   3.69,   3.41,  99.90,  -0.18,
11/09 14Z,   0.00,   5.71,   5.40,  99.90,  -0.31,
11/09 15Z,   0.00,   7.40,   7.15,  99.90,  -0.25,
11/09 16Z,  -0.10,   8.55,   8.35,  99.90,  -0.10,
11/09 17Z,   0.00,   9.07,   8.91,  99.90,  -0.16,  (max)
11/09 18Z,   0.00,   9.02,   8.87,  99.90,  -0.15,
11/09 19Z,  -0.10,   8.61,   8.47,  99.90,  -0.04,
11/09 20Z,  -0.10,   8.09,   8.05,  99.90,   0.06,
11/09 21Z,   0.00,   7.67,   7.59,  99.90,  -0.08,
11/09 22Z,   0.00,   7.46,   7.34,  99.90,  -0.12,
11/09 23Z,  -0.10,   7.42,   7.29,  99.90,  -0.03,  (min)
11/10 00Z,  -0.10,   7.48,   7.39,  99.90,   0.01,
11/10 01Z,   0.00,   7.50,   7.46,  99.90,  -0.04,  (max)
11/10 02Z,   0.00,   7.33,   7.36,  99.90,   0.03,
11/10 03Z,   0.00,   6.81,   6.85,  99.90,   0.04,
11/10 04Z,   0.00,   5.83,   5.87,  99.90,   0.04,
11/10 05Z,   0.00,   4.35,   4.48,  99.90,   0.13,
11/10 06Z,   0.00,   2.53,   2.58,  99.90,   0.05,
11/10 07Z,   0.00,   0.68,   0.73,  99.90,   0.05,
11/10 08Z,   0.00,  -0.83,  -0.88,  99.90,  -0.05,
11/10 09Z,   0.00,  -1.69,  -1.81,  99.90,  -0.12,
11/10 10Z,  -0.10,  -1.73,  -1.82,  99.90,   0.01,  (min)
11/10 11Z,  -0.10,  -0.99,  -1.13,  99.90,  -0.04,
11/10 12Z,  -0.10,   0.37,   0.13,  99.90,  -0.14,
11/10 13Z,  -0.10,   2.13,   1.80,  99.90,  -0.23,
11/10 14Z,   0.00,   4.06,   3.71,  99.90,  -0.35,
11/10 15Z,  -0.10,   5.91,   5.54,  99.90,  -0.27,
11/10 16Z,  -0.20,   7.44,   7.18,  99.90,  -0.06,
11/10 17Z,  -0.20,   8.48,   8.30,  99.90,   0.02,
11/10 18Z,   0.00,   8.94,   8.77,  99.90,  -0.17,  (max)
11/10 19Z,  -0.10,   8.88,   8.70,  99.90,  -0.08,
11/10 20Z,   0.00,   8.47,   8.23,  99.90,  -0.24,
11/10 21Z,   0.00,   7.94,   7.75,  99.90,  -0.19,
11/10 22Z,   0.00,   7.47,   7.26,  99.90,  -0.21,
11/10 23Z,  -0.10,   7.14,   6.87,  99.90,  -0.17,
11/11 00Z,  -0.10,   6.96,   6.63,  99.90,  -0.23,
11/11 01Z,   0.00,   6.88,   6.51,  99.90,  -0.37,
11/11 02Z,   0.00,   6.81,   6.49,  99.90,  -0.32,
11/11 03Z,  -0.10,   6.62,   6.35,  99.90,  -0.17,
11/11 04Z,  -0.20,   6.16,   5.86,  99.90,  -0.10,
11/11 05Z,  -0.10,   5.31,   4.99,  99.90,  -0.22,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/11 06Z,  -0.10,   4.07,  99.90,   3.77,  -0.20,
11/11 07Z,  -0.20,   2.56,  99.90,   2.18,  -0.18,
11/11 08Z,  -0.20,   1.05,  99.90,   0.69,  -0.16,
11/11 09Z,  -0.20,  -0.15,  99.90,  -0.50,  -0.14,
11/11 10Z,  -0.10,  -0.80,  99.90,  -1.02,  -0.12,
11/11 11Z,  -0.20,  -0.76,  99.90,  -1.07,  -0.10,  (min)
11/11 12Z,  -0.20,  -0.07,  99.90,  -0.35,  -0.08,
11/11 13Z,  -0.20,   1.15,  99.90,   0.89,  -0.06,
11/11 14Z,  -0.20,   2.73,  99.90,   2.49,  -0.04,
11/11 15Z,  -0.20,   4.46,  99.90,   4.23,  -0.03,
11/11 16Z,  -0.20,   6.11,  99.90,   5.91,  -0.01,
11/11 17Z,  -0.20,   7.48,  99.90,   7.30,   0.01,
11/11 18Z,  -0.20,   8.39,  99.90,   8.21,   0.01,
11/11 19Z,  -0.20,   8.76,  99.90,   8.58,   0.01,  (max)
11/11 20Z,  -0.20,   8.65,  99.90,   8.46,   0.01,
11/11 21Z,  -0.20,   8.18,  99.90,   8.00,   0.01,
11/11 22Z,  -0.20,   7.56,  99.90,   7.38,   0.01,
11/11 23Z,  -0.20,   6.96,  99.90,   6.77,   0.01,
11/12 00Z,  -0.10,   6.47,  99.90,   6.39,   0.01,
11/12 01Z,  -0.10,   6.15,  99.90,   6.07,   0.01,
11/12 02Z,  -0.10,   5.98,  99.90,   5.90,   0.01,
11/12 03Z,  -0.10,   5.89,  99.90,   5.81,   0.01,
11/12 04Z,   0.00,   5.76,  99.90,   5.78,   0.01,
11/12 05Z,   0.00,   5.45,  99.90,   5.47,   0.01,
11/12 06Z,   0.00,   4.85,  99.90,   4.86,   0.01,
11/12 07Z,   0.00,   3.93,  99.90,   3.94,   0.01,
11/12 08Z,   0.00,   2.79,  99.90,   2.81,   0.01,
11/12 09Z,   0.00,   1.64,  99.90,   1.66,   0.01,
11/12 10Z,   0.00,   0.72,  99.90,   0.74,   0.01,
11/12 11Z,   0.00,   0.24,  99.90,   0.26,   0.01,  (min)
11/12 12Z,   0.00,   0.31,  99.90,   0.33,   0.01,
11/12 13Z,   0.00,   0.93,  99.90,   0.94,   0.01,
11/12 14Z,   0.00,   2.00,  99.90,   2.02,   0.01,
11/12 15Z,   0.00,   3.40,  99.90,   3.41,   0.01,
11/12 16Z,   0.00,   4.93,  99.90,   4.94,   0.01,
11/12 17Z,   0.00,   6.39,  99.90,   6.41,   0.01,
11/12 18Z,   0.10,   7.58,  99.90,   7.70,   0.01,
11/12 19Z,   0.10,   8.34,  99.90,   8.45,   0.01,
11/12 20Z,   0.10,   8.57,  99.90,   8.69,   0.01,  (max)
11/12 21Z,   0.10,   8.32,  99.90,   8.43,   0.01,
11/12 22Z,   0.10,   7.71,  99.90,   7.82,   0.01,
11/12 23Z,   0.10,   6.92,  99.90,   7.03,   0.01,
11/13 00Z,   0.10,   6.14,  99.90,   6.25,   0.01,
11/13 01Z,   0.10,   5.50,  99.90,   5.61,   0.01,
11/13 02Z,   0.20,   5.08,  99.90,   5.30,   0.01,
11/13 03Z,   0.20,   4.89,  99.90,   5.10,   0.01,
11/13 04Z,   0.20,   4.86,  99.90,   5.08,   0.01,  (min)
11/13 05Z,   0.20,   4.88,  99.90,   5.10,   0.01,  (max)
11/13 06Z,   0.20,   4.81,  99.90,   5.02,   0.01,
11/13 07Z,   0.30,   4.52,  99.90,   4.84,   0.01,
11/13 08Z,   0.30,   3.97,  99.90,   4.29,   0.01,
11/13 09Z,   0.20,   3.21,  99.90,   3.43,   0.01,
11/13 10Z,   0.30,   2.39,  99.90,   2.71,   0.01,
11/13 11Z,   0.40,   1.71,  99.90,   2.12,   0.01,
11/13 12Z,   0.40,   1.35,  99.90,   1.76,   0.01,  (min)
11/13 13Z,   0.40,   1.42,  99.90,   1.84,   0.01,
11/13 14Z,   0.40,   1.96,  99.90,   2.38,   0.01,
11/13 15Z,   0.40,   2.91,  99.90,   3.33,   0.01,
11/13 16Z,   0.40,   4.14,  99.90,   4.55,   0.01,
11/13 17Z,   0.40,   5.48,  99.90,   5.90,   0.01,
11/13 18Z,   0.50,   6.74,  99.90,   7.26,   0.01,
11/13 19Z,   0.50,   7.73,  99.90,   8.25,   0.01,
11/13 20Z,   0.50,   8.28,  99.90,   8.80,   0.01,
11/13 21Z,   0.50,   8.31,  99.90,   8.82,   0.01,  (max)
11/13 22Z,   0.60,   7.84,  99.90,   8.45,   0.01,
11/13 23Z,   0.60,   7.00,  99.90,   7.61,   0.01,
11/14 00Z,   0.60,   5.99,  99.90,   6.60,   0.01,
11/14 01Z,   0.60,   5.03,  99.90,   5.65,   0.01,
11/14 02Z,   0.60,   4.30,  99.90,   4.91,   0.01,
11/14 03Z,   0.60,   3.87,  99.90,   4.48,   0.01,
11/14 04Z,   0.50,   3.75,  99.90,   4.27,   0.01,  (min)
11/14 05Z,   0.50,   3.88,  99.90,   4.40,   0.01,
11/14 06Z,   0.50,   4.13,  99.90,   4.65,   0.01,
11/14 07Z,   0.60,   4.36,  99.90,   4.97,   0.01,
11/14 08Z,   0.60,   4.42,  99.90,   5.04,   0.01,  (max)
11/14 09Z,   0.60,   4.24,  99.90,   4.85,   0.01,
11/14 10Z,   0.60,   3.81,  99.90,   4.43,   0.01,
11/14 11Z,   0.60,   3.25,  99.90,   3.87,   0.01,
11/14 12Z,   0.60,   2.74,  99.90,   3.35,   0.01,
11/14 13Z,   0.60,   2.45,  99.90,   3.07,   0.01,  (min)
11/14 14Z,   0.60,   2.53,  99.90,   3.15,   0.01,
11/14 15Z,   0.60,   3.01,  99.90,   3.63,   0.01,
11/14 16Z,   0.50,   3.85,  99.90,   4.37,   0.01,
11/14 17Z,   0.50,   4.93,  99.90,   5.44,   0.01,
11/14 18Z,   0.50,   6.08,  99.90,   6.59,   0.01,
11/14 19Z,   0.50,   7.12,  99.90,   7.63,   0.01,
11/14 20Z,   0.40,   7.86,  99.90,   8.27,   0.01,
11/14 21Z,   0.40,   8.14,  99.90,   8.56,   0.01,  (max)
11/14 22Z,   0.40,   7.88,  99.90,   8.29,   0.01,
11/14 23Z,   0.40,   7.11,  99.90,   7.53,   0.01,
11/15 00Z,   0.40,   6.00,  99.90,   6.42,   0.01,