EXTRA-TROPICAL  STORM  SURGE
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Manual
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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
#San Francisco, CA : 10/11/2026 01:24:39 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 06Z,   1.00,  -0.32,   0.79,  99.90,   0.11,
10/09 07Z,   0.90,  -0.64,   0.51,  99.90,   0.25,  (max)
10/09 08Z,   1.00,  -1.56,  -0.42,  99.90,   0.14,
10/09 09Z,   1.00,  -2.82,  -1.77,  99.90,   0.05,
10/09 10Z,   1.00,  -4.03,  -2.97,  99.90,   0.06,
10/09 11Z,   1.00,  -4.83,  -3.70,  99.90,   0.13,
10/09 12Z,   1.10,  -5.03,  -3.90,  99.90,   0.03,  (min)
10/09 13Z,   1.20,  -4.64,  -3.53,  99.90,  -0.09,
10/09 14Z,   1.20,  -3.80,  -2.63,  99.90,  -0.03,
10/09 15Z,   1.10,  -2.69,  -1.46,  99.90,   0.13,
10/09 16Z,   1.10,  -1.52,  -0.42,  99.90,   0.00,
10/09 17Z,   1.20,  -0.51,   0.56,  99.90,  -0.13,
10/09 18Z,   1.20,   0.10,   1.17,  99.90,  -0.13,  (max)
10/09 19Z,   1.10,   0.06,   1.16,  99.90,   0.00,
10/09 20Z,   1.20,  -0.70,   0.38,  99.90,  -0.12,
10/09 21Z,   1.20,  -2.02,  -0.98,  99.90,  -0.16,
10/09 22Z,   1.20,  -3.50,  -2.45,  99.90,  -0.15,
10/09 23Z,   1.20,  -4.71,  -3.58,  99.90,  -0.07,
10/10 00Z,   1.10,  -5.35,  -4.11,  99.90,   0.14,  (min)
10/10 01Z,   1.20,  -5.30,  -4.03,  99.90,   0.07,
10/10 02Z,   1.20,  -4.69,  -3.46,  99.90,   0.03,
10/10 03Z,   1.20,  -3.71,  -2.42,  99.90,   0.09,
10/10 04Z,   1.10,  -2.58,  -1.38,  99.90,   0.10,
10/10 05Z,   1.20,  -1.51,  -0.37,  99.90,  -0.06,
10/10 06Z,   1.10,  -0.75,   0.44,  99.90,   0.09,
10/10 07Z,   1.10,  -0.50,   0.79,  99.90,   0.19,  (max)
10/10 08Z,   1.10,  -0.88,   0.47,  99.90,   0.25,
10/10 09Z,   1.20,  -1.80,  -0.46,  99.90,   0.14,
10/10 10Z,   1.20,  -2.97,  -1.70,  99.90,   0.07,
10/10 11Z,   1.10,  -3.99,  -2.75,  99.90,   0.14,
10/10 12Z,   1.20,  -4.54,  -3.27,  99.90,   0.07,  (min)
10/10 13Z,   1.30,  -4.49,  -3.18,  99.90,   0.01,
10/10 14Z,   1.30,  -3.91,  -2.54,  99.90,   0.07,
10/10 15Z,   1.20,  -2.96,  -1.56,  99.90,   0.20,
10/10 16Z,   1.20,  -1.86,  -0.48,  99.90,   0.18,
10/10 17Z,   1.20,  -0.81,   0.49,  99.90,   0.10,
10/10 18Z,   1.30,  -0.03,   1.30,  99.90,   0.03,
10/10 19Z,   1.20,   0.24,   1.63,  99.90,   0.19,  (max)
10/10 20Z,   1.20,  -0.17,   1.18,  99.90,   0.15,
10/10 21Z,   1.30,  -1.26,   0.08,  99.90,   0.04,
10/10 22Z,   1.30,  -2.76,  -1.55,  99.90,  -0.09,
10/10 23Z,   1.30,  -4.26,  -2.93,  99.90,   0.03,
10/11 00Z,   1.30,  -5.34,  -3.95,  99.90,   0.09,
10/11 01Z,   1.30,  -5.76,  -4.38,  99.90,   0.08,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 02Z,   1.30,  -5.51,  99.90,  -4.13,   0.07,
10/11 03Z,   1.30,  -4.75,  99.90,  -3.38,   0.07,
10/11 04Z,   1.30,  -3.69,  99.90,  -2.33,   0.06,
10/11 05Z,   1.30,  -2.56,  99.90,  -1.20,   0.06,
10/11 06Z,   1.30,  -1.55,  99.90,  -0.20,   0.05,
10/11 07Z,   1.30,  -0.88,  99.90,   0.47,   0.05,
10/11 08Z,   1.30,  -0.73,  99.90,   0.61,   0.04,  (max)
10/11 09Z,   1.30,  -1.17,  99.90,   0.17,   0.04,
10/11 10Z,   1.30,  -2.04,  99.90,  -0.71,   0.03,
10/11 11Z,   1.20,  -3.05,  99.90,  -1.82,   0.03,
10/11 12Z,   1.20,  -3.82,  99.90,  -2.60,   0.03,
10/11 13Z,   1.30,  -4.10,  99.90,  -2.78,   0.02,  (min)
10/11 14Z,   1.30,  -3.83,  99.90,  -2.51,   0.02,
10/11 15Z,   1.20,  -3.12,  99.90,  -1.90,   0.02,
10/11 16Z,   1.30,  -2.16,  99.90,  -0.84,   0.02,
10/11 17Z,   1.30,  -1.15,  99.90,   0.17,   0.02,
10/11 18Z,   1.30,  -0.29,  99.90,   1.03,   0.02,
10/11 19Z,   1.20,   0.19,  99.90,   1.42,   0.02,
10/11 20Z,   1.30,   0.11,  99.90,   1.43,   0.02,  (max)
10/11 21Z,   1.30,  -0.65,  99.90,   0.67,   0.02,
10/11 22Z,   1.30,  -1.98,  99.90,  -0.66,   0.02,
10/11 23Z,   1.30,  -3.54,  99.90,  -2.22,   0.02,
10/12 00Z,   1.40,  -4.93,  99.90,  -3.51,   0.02,
10/12 01Z,   1.30,  -5.78,  99.90,  -4.46,   0.02,
10/12 02Z,   1.30,  -5.95,  99.90,  -4.63,   0.02,  (min)
10/12 03Z,   1.30,  -5.51,  99.90,  -4.19,   0.02,
10/12 04Z,   1.30,  -4.65,  99.90,  -3.33,   0.02,
10/12 05Z,   1.20,  -3.58,  99.90,  -2.36,   0.02,
10/12 06Z,   1.20,  -2.50,  99.90,  -1.28,   0.02,
10/12 07Z,   1.20,  -1.60,  99.90,  -0.38,   0.02,
10/12 08Z,   1.30,  -1.06,  99.90,   0.27,   0.02,  (max)
10/12 09Z,   1.20,  -1.00,  99.90,   0.22,   0.02,
10/12 10Z,   1.20,  -1.45,  99.90,  -0.23,   0.02,
10/12 11Z,   1.20,  -2.23,  99.90,  -1.01,   0.02,
10/12 12Z,   1.20,  -3.03,  99.90,  -1.80,   0.02,
10/12 13Z,   1.10,  -3.53,  99.90,  -2.41,   0.02,  (min)
10/12 14Z,   1.20,  -3.58,  99.90,  -2.36,   0.02,
10/12 15Z,   1.10,  -3.15,  99.90,  -2.03,   0.02,
10/12 16Z,   1.10,  -2.39,  99.90,  -1.27,   0.02,
10/12 17Z,   1.10,  -1.49,  99.90,  -0.37,   0.02,
10/12 18Z,   1.10,  -0.64,  99.90,   0.48,   0.02,
10/12 19Z,   1.00,  -0.03,  99.90,   0.99,   0.02,
10/12 20Z,   1.00,   0.15,  99.90,   1.17,   0.02,  (max)
10/12 21Z,   1.00,  -0.27,  99.90,   0.75,   0.02,
10/12 22Z,   1.00,  -1.29,  99.90,  -0.27,   0.02,
10/12 23Z,   1.10,  -2.72,  99.90,  -1.60,   0.02,
10/13 00Z,   1.10,  -4.22,  99.90,  -3.10,   0.02,
10/13 01Z,   1.10,  -5.40,  99.90,  -4.28,   0.02,
10/13 02Z,   1.00,  -5.99,  99.90,  -4.97,   0.02,  (min)
10/13 03Z,   1.00,  -5.93,  99.90,  -4.91,   0.02,
10/13 04Z,   1.00,  -5.35,  99.90,  -4.33,   0.02,
10/13 05Z,   1.00,  -4.45,  99.90,  -3.43,   0.02,
10/13 06Z,   0.90,  -3.43,  99.90,  -2.51,   0.02,
10/13 07Z,   1.00,  -2.45,  99.90,  -1.43,   0.02,
10/13 08Z,   0.90,  -1.68,  99.90,  -0.76,   0.02,
10/13 09Z,   0.90,  -1.25,  99.90,  -0.33,   0.02,
10/13 10Z,   1.00,  -1.27,  99.90,  -0.25,   0.02,  (max)
10/13 11Z,   1.00,  -1.69,  99.90,  -0.67,   0.02,
10/13 12Z,   0.90,  -2.32,  99.90,  -1.39,   0.02,
10/13 13Z,   0.90,  -2.89,  99.90,  -1.97,   0.02,
10/13 14Z,   1.00,  -3.16,  99.90,  -2.14,   0.02,  (min)
10/13 15Z,   0.90,  -3.03,  99.90,  -2.11,   0.02,
10/13 16Z,   0.90,  -2.54,  99.90,  -1.62,   0.02,
10/13 17Z,   0.90,  -1.81,  99.90,  -0.89,   0.02,
10/13 18Z,   0.90,  -1.03,  99.90,  -0.11,   0.02,
10/13 19Z,   0.90,  -0.37,  99.90,   0.55,   0.02,
10/13 20Z,   0.80,  -0.02,  99.90,   0.80,   0.02,  (max)
10/13 21Z,   0.90,  -0.12,  99.90,   0.80,   0.02,
10/13 22Z,   0.90,  -0.79,  99.90,   0.13,   0.02,
10/13 23Z,   0.90,  -1.95,  99.90,  -1.03,   0.02,
10/14 00Z,   0.90,  -3.37,  99.90,  -2.45,   0.02,
10/14 01Z,   0.90,  -4.71,  99.90,  -3.79,   0.02,
10/14 02Z,   0.90,  -5.63,  99.90,  -4.71,   0.02,
10/14 03Z,   0.90,  -5.98,  99.90,  -5.06,   0.02,  (min)
10/14 04Z,   0.90,  -5.75,  99.90,  -4.83,   0.02,
10/14 05Z,   0.80,  -5.11,  99.90,  -4.28,   0.02,
10/14 06Z,   0.80,  -4.23,  99.90,  -3.41,   0.02,
10/14 07Z,   0.90,  -3.29,  99.90,  -2.37,   0.02,
10/14 08Z,   0.80,  -2.44,  99.90,  -1.62,   0.02,
10/14 09Z,   0.80,  -1.79,  99.90,  -0.97,   0.02,
10/14 10Z,   0.80,  -1.46,  99.90,  -0.64,   0.02,
10/14 11Z,   0.90,  -1.50,  99.90,  -0.57,   0.02,  (max)
10/14 12Z,   0.80,  -1.83,  99.90,  -1.01,   0.02,
10/14 13Z,   0.80,  -2.30,  99.90,  -1.48,   0.02,
10/14 14Z,   0.90,  -2.67,  99.90,  -1.75,   0.02,
10/14 15Z,   0.90,  -2.77,  99.90,  -1.85,   0.02,  (min)
10/14 16Z,   0.80,  -2.56,  99.90,  -1.74,   0.02,
10/14 17Z,   0.80,  -2.07,  99.90,  -1.25,   0.02,
10/14 18Z,   0.80,  -1.44,  99.90,  -0.62,   0.02,