EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

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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
#Port Angeles, WA : 02/15/2026 08:21:02 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   0.60,   6.85,   6.78,  99.90,  -0.67,
02/13 13Z,   0.60,   6.82,   6.90,  99.90,  -0.52,  (max)
02/13 14Z,   0.60,   6.82,   6.83,  99.90,  -0.59,
02/13 15Z,   0.60,   6.90,   6.80,  99.90,  -0.70,  (min)
02/13 16Z,   0.60,   6.97,   7.05,  99.90,  -0.52,
02/13 17Z,   0.60,   7.00,   7.24,  99.90,  -0.36,  (max)
02/13 18Z,   0.70,   7.03,   7.18,  99.90,  -0.55,
02/13 19Z,   0.70,   6.93,   6.95,  99.90,  -0.68,
02/13 20Z,   0.80,   6.49,   6.42,  99.90,  -0.87,
02/13 21Z,   0.80,   5.64,   5.68,  99.90,  -0.76,
02/13 22Z,   0.80,   4.52,   4.59,  99.90,  -0.73,
02/13 23Z,   0.80,   3.25,   3.39,  99.90,  -0.66,
02/14 00Z,   1.00,   1.91,   2.12,  99.90,  -0.79,
02/14 01Z,   1.00,   0.68,   0.92,  99.90,  -0.76,
02/14 02Z,   1.00,  -0.07,   0.18,  99.90,  -0.75,
02/14 03Z,   1.00,  -0.14,   0.09,  99.90,  -0.77,  (min)
02/14 04Z,   1.00,   0.39,   0.41,  99.90,  -0.98,
02/14 05Z,   1.00,   1.32,   1.42,  99.90,  -0.90,
02/14 06Z,   1.00,   2.51,   2.53,  99.90,  -0.98,
02/14 07Z,   1.00,   3.79,   3.92,  99.90,  -0.87,
02/14 08Z,   1.00,   4.91,   5.16,  99.90,  -0.75,
02/14 09Z,   1.00,   5.68,   5.98,  99.90,  -0.70,
02/14 10Z,   0.90,   6.20,   6.51,  99.90,  -0.59,
02/14 11Z,   0.90,   6.56,   6.74,  99.90,  -0.72,
02/14 12Z,   0.90,   6.74,   6.94,  99.90,  -0.70,
02/14 13Z,   0.80,   6.69,   7.09,  99.90,  -0.40,  (max)
02/14 14Z,   0.80,   6.57,   6.87,  99.90,  -0.50,
02/14 15Z,   0.80,   6.57,   6.79,  99.90,  -0.58,  (min)
02/14 16Z,   0.80,   6.72,   6.83,  99.90,  -0.69,
02/14 17Z,   0.80,   6.89,   7.11,  99.90,  -0.58,
02/14 18Z,   0.70,   7.03,   7.29,  99.90,  -0.44,  (max)
02/14 19Z,   0.70,   7.12,   7.23,  99.90,  -0.59,
02/14 20Z,   0.70,   6.98,   6.87,  99.90,  -0.81,
02/14 21Z,   0.70,   6.42,   6.28,  99.90,  -0.84,
02/14 22Z,   0.60,   5.43,   5.38,  99.90,  -0.65,
02/14 23Z,   0.60,   4.16,   4.22,  99.90,  -0.54,
02/15 00Z,   0.70,   2.76,   2.79,  99.90,  -0.67,
02/15 01Z,   0.70,   1.33,   1.35,  99.90,  -0.68,
02/15 02Z,   0.60,   0.14,   0.13,  99.90,  -0.61,
02/15 03Z,   0.60,  -0.45,  -0.49,  99.90,  -0.64,
02/15 04Z,   0.60,  -0.26,  -0.49,  99.90,  -0.83,  (min)
02/15 05Z,   0.60,   0.53,   0.27,  99.90,  -0.86,
02/15 06Z,   0.60,   1.69,   1.41,  99.90,  -0.88,
02/15 07Z,   0.50,   3.05,   2.69,  99.90,  -0.86,
02/15 08Z,   0.50,   4.39,   4.16,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 09Z,   0.60,   5.45,  99.90,   5.33,  -0.72,
02/15 10Z,   0.50,   6.10,  99.90,   5.88,  -0.71,
02/15 11Z,   0.50,   6.44,  99.90,   6.24,  -0.70,
02/15 12Z,   0.50,   6.59,  99.90,   6.40,  -0.70,
02/15 13Z,   0.60,   6.54,  99.90,   6.45,  -0.69,  (max)
02/15 14Z,   0.50,   6.32,  99.90,   6.14,  -0.68,
02/15 15Z,   0.50,   6.15,  99.90,   5.98,  -0.67,  (min)
02/15 16Z,   0.60,   6.24,  99.90,   6.17,  -0.66,
02/15 17Z,   0.60,   6.52,  99.90,   6.47,  -0.65,
02/15 18Z,   0.60,   6.83,  99.90,   6.79,  -0.64,
02/15 19Z,   0.60,   7.07,  99.90,   7.04,  -0.64,
02/15 20Z,   0.60,   7.18,  99.90,   7.15,  -0.63,  (max)
02/15 21Z,   0.60,   6.97,  99.90,   6.94,  -0.63,
02/15 22Z,   0.60,   6.25,  99.90,   6.23,  -0.63,
02/15 23Z,   0.70,   5.09,  99.90,   5.17,  -0.63,
02/16 00Z,   0.70,   3.69,  99.90,   3.76,  -0.63,
02/16 01Z,   0.80,   2.19,  99.90,   2.36,  -0.63,
02/16 02Z,   0.80,   0.75,  99.90,   0.93,  -0.63,
02/16 03Z,   0.80,  -0.30,  99.90,  -0.12,  -0.63,
02/16 04Z,   0.80,  -0.61,  99.90,  -0.43,  -0.63,  (min)
02/16 05Z,   0.80,  -0.10,  99.90,   0.07,  -0.63,
02/16 06Z,   0.90,   0.98,  99.90,   1.25,  -0.63,
02/16 07Z,   0.90,   2.34,  99.90,   2.62,  -0.63,
02/16 08Z,   0.90,   3.79,  99.90,   4.07,  -0.63,
02/16 09Z,   1.00,   5.10,  99.90,   5.47,  -0.63,
02/16 10Z,   1.00,   6.01,  99.90,   6.38,  -0.63,
02/16 11Z,   1.00,   6.44,  99.90,   6.81,  -0.63,
02/16 12Z,   1.10,   6.54,  99.90,   7.01,  -0.63,  (max)
02/16 13Z,   1.10,   6.43,  99.90,   6.90,  -0.63,
02/16 14Z,   1.10,   6.13,  99.90,   6.61,  -0.63,
02/16 15Z,   1.20,   5.77,  99.90,   6.35,  -0.63,
02/16 16Z,   1.20,   5.62,  99.90,   6.20,  -0.63,  (min)
02/16 17Z,   1.20,   5.84,  99.90,   6.41,  -0.63,
02/16 18Z,   1.30,   6.29,  99.90,   6.96,  -0.63,
02/16 19Z,   1.30,   6.74,  99.90,   7.41,  -0.63,
02/16 20Z,   1.30,   7.06,  99.90,   7.73,  -0.63,
02/16 21Z,   1.30,   7.15,  99.90,   7.82,  -0.63,  (max)
02/16 22Z,   1.40,   6.82,  99.90,   7.59,  -0.63,
02/16 23Z,   1.40,   5.95,  99.90,   6.72,  -0.63,
02/17 00Z,   1.40,   4.65,  99.90,   5.42,  -0.63,
02/17 01Z,   1.50,   3.16,  99.90,   4.04,  -0.63,
02/17 02Z,   1.60,   1.66,  99.90,   2.63,  -0.63,
02/17 03Z,   1.60,   0.33,  99.90,   1.30,  -0.63,
02/17 04Z,   1.60,  -0.46,  99.90,   0.51,  -0.63,  (min)
02/17 05Z,   1.60,  -0.41,  99.90,   0.57,  -0.63,
02/17 06Z,   1.60,   0.44,  99.90,   1.42,  -0.63,
02/17 07Z,   1.60,   1.77,  99.90,   2.74,  -0.63,
02/17 08Z,   1.60,   3.25,  99.90,   4.22,  -0.63,
02/17 09Z,   1.60,   4.69,  99.90,   5.66,  -0.63,
02/17 10Z,   1.70,   5.84,  99.90,   6.92,  -0.63,
02/17 11Z,   1.70,   6.50,  99.90,   7.57,  -0.63,
02/17 12Z,   1.80,   6.64,  99.90,   7.81,  -0.63,  (max)
02/17 13Z,   1.80,   6.44,  99.90,   7.61,  -0.63,
02/17 14Z,   1.70,   6.04,  99.90,   7.11,  -0.63,
02/17 15Z,   1.70,   5.52,  99.90,   6.59,  -0.63,
02/17 16Z,   1.70,   5.07,  99.90,   6.15,  -0.63,
02/17 17Z,   1.70,   5.00,  99.90,   6.07,  -0.63,  (min)
02/17 18Z,   1.60,   5.38,  99.90,   6.35,  -0.63,
02/17 19Z,   1.60,   5.99,  99.90,   6.97,  -0.63,
02/17 20Z,   1.60,   6.55,  99.90,   7.53,  -0.63,
02/17 21Z,   1.50,   6.92,  99.90,   7.79,  -0.63,
02/17 22Z,   1.50,   6.96,  99.90,   7.84,  -0.63,  (max)
02/17 23Z,   1.50,   6.52,  99.90,   7.39,  -0.63,
02/18 00Z,   1.40,   5.53,  99.90,   6.30,  -0.63,
02/18 01Z,   1.40,   4.17,  99.90,   4.95,  -0.63,
02/18 02Z,   1.40,   2.70,  99.90,   3.48,  -0.63,
02/18 03Z,   1.30,   1.31,  99.90,   1.98,  -0.63,
02/18 04Z,   1.30,   0.22,  99.90,   0.89,  -0.63,
02/18 05Z,   1.30,  -0.21,  99.90,   0.46,  -0.63,  (min)
02/18 06Z,   1.30,   0.22,  99.90,   0.90,  -0.63,
02/18 07Z,   1.20,   1.38,  99.90,   1.95,  -0.63,
02/18 08Z,   1.20,   2.85,  99.90,   3.42,  -0.63,
02/18 09Z,   1.20,   4.32,  99.90,   4.90,  -0.63,
02/18 10Z,   1.20,   5.62,  99.90,   6.19,  -0.63,
02/18 11Z,   1.20,   6.51,  99.90,   7.08,  -0.63,
02/18 12Z,   1.20,   6.82,  99.90,   7.40,  -0.63,  (max)
02/18 13Z,   1.10,   6.61,  99.90,   7.09,  -0.63,
02/18 14Z,   1.10,   6.09,  99.90,   6.56,  -0.63,
02/18 15Z,   1.20,   5.42,  99.90,   5.99,  -0.63,
02/18 16Z,   1.10,   4.72,  99.90,   5.19,  -0.63,
02/18 17Z,   1.10,   4.25,  99.90,   4.73,  -0.63,  (min)
02/18 18Z,   1.10,   4.30,  99.90,   4.77,  -0.63,
02/18 19Z,   1.10,   4.85,  99.90,   5.32,  -0.63,
02/18 20Z,   1.10,   5.60,  99.90,   6.07,  -0.63,
02/18 21Z,   1.10,   6.24,  99.90,   6.72,  -0.63,
02/18 22Z,   1.10,   6.63,  99.90,   7.10,  -0.63,
02/18 23Z,   1.10,   6.64,  99.90,   7.11,  -0.63,  (max)
02/19 00Z,   1.00,   6.12,  99.90,   6.50,  -0.63,