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

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Portsmouth (Money Point), VA : 12/12/2024 19:22:15 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/11 00Z,   0.30,  -2.48,  -1.83,  99.90,   0.35,
12/11 01Z,   0.30,  -3.14,  -2.54,  99.90,   0.30,
12/11 02Z,   0.30,  -3.82,  -3.21,  99.90,   0.31,
12/11 03Z,   0.30,  -4.33,  -3.71,  99.90,   0.32,
12/11 04Z,   0.30,  -4.48,  -3.84,  99.90,   0.34,  (min)
12/11 05Z,   0.30,  -4.21,  -3.50,  99.90,   0.41,
12/11 06Z,   0.30,  -3.60,  -2.86,  99.90,   0.44,
12/11 07Z,   0.30,  -2.82,  -2.04,  99.90,   0.48,
12/11 08Z,   0.30,  -2.03,  -1.27,  99.90,   0.46,
12/11 09Z,   0.30,  -1.41,  -0.72,  99.90,   0.39,
12/11 10Z,   0.30,  -1.10,  -0.51,  99.90,   0.29,  (max)
12/11 11Z,   0.30,  -1.18,  -0.61,  99.90,   0.27,
12/11 12Z,   0.20,  -1.58,  -1.06,  99.90,   0.32,
12/11 13Z,   0.20,  -2.20,  -1.72,  99.90,   0.28,
12/11 14Z,   0.20,  -2.95,  -2.39,  99.90,   0.36,
12/11 15Z,   0.10,  -3.68,  -2.99,  99.90,   0.59,
12/11 16Z,   0.10,  -4.18,  -3.47,  99.90,   0.61,
12/11 17Z,   0.00,  -4.29,  -3.72,  99.90,   0.57,  (min)
12/11 18Z,   0.00,  -4.02,  -3.49,  99.90,   0.53,
12/11 19Z,   0.00,  -3.47,  -2.69,  99.90,   0.78,
12/11 20Z,   0.00,  -2.79,  -2.00,  99.90,   0.79,
12/11 21Z,  -0.10,  -2.14,  -1.48,  99.90,   0.76,
12/11 22Z,  -0.10,  -1.71,  -1.12,  99.90,   0.69,
12/11 23Z,   0.00,  -1.65,  -1.02,  99.90,   0.63,  (max)
12/12 00Z,   0.00,  -1.96,  -1.14,  99.90,   0.82,
12/12 01Z,   0.10,  -2.52,  -1.74,  99.90,   0.68,
12/12 02Z,   0.10,  -3.23,  -2.08,  99.90,   1.05,
12/12 03Z,   0.10,  -3.95,  -2.63,  99.90,   1.22,
12/12 04Z,   0.00,  -4.46,  -3.48,  99.90,   0.98,
12/12 05Z,  -0.10,  -4.57,  -4.14,  99.90,   0.53,  (min)
12/12 06Z,  -0.20,  -4.24,  -4.04,  99.90,   0.40,
12/12 07Z,  -0.20,  -3.58,  -3.11,  99.90,   0.67,
12/12 08Z,  -0.20,  -2.75,  -2.32,  99.90,   0.63,
12/12 09Z,  -0.30,  -1.90,  -1.48,  99.90,   0.72,
12/12 10Z,  -0.40,  -1.23,  -1.02,  99.90,   0.61,  (max)
12/12 11Z,  -0.50,  -0.91,  -1.06,  99.90,   0.35,
12/12 12Z,  -0.50,  -1.01,  -1.21,  99.90,   0.30,
12/12 13Z,  -0.50,  -1.45,  -1.33,  99.90,   0.62,
12/12 14Z,  -0.50,  -2.15,  -1.90,  99.90,   0.75,
12/12 15Z,  -0.50,  -2.97,  -2.87,  99.90,   0.60,
12/12 16Z,  -0.60,  -3.77,  -3.80,  99.90,   0.57,
12/12 17Z,  -0.60,  -4.29,  -4.36,  99.90,   0.53,
12/12 18Z,  -0.60,  -4.41,  -4.63,  99.90,   0.38,  (min)
12/12 19Z,  -0.70,  -4.13,  -4.42,  99.90,   0.41,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 20Z,  -0.70,  -3.56,  99.90,  -3.87,   0.39,
12/12 21Z,  -0.60,  -2.83,  99.90,  -3.07,   0.36,
12/12 22Z,  -0.60,  -2.13,  99.90,  -2.40,   0.34,
12/12 23Z,  -0.60,  -1.68,  99.90,  -1.97,   0.31,
12/13 00Z,  -0.60,  -1.63,  99.90,  -1.94,   0.29,  (max)
12/13 01Z,  -0.60,  -1.97,  99.90,  -2.30,   0.26,
12/13 02Z,  -0.60,  -2.57,  99.90,  -2.94,   0.24,
12/13 03Z,  -0.60,  -3.33,  99.90,  -3.71,   0.21,
12/13 04Z,  -0.60,  -4.06,  99.90,  -4.47,   0.19,
12/13 05Z,  -0.60,  -4.55,  99.90,  -4.99,   0.16,  (min)
12/13 06Z,  -0.50,  -4.62,  99.90,  -4.98,   0.14,
12/13 07Z,  -0.50,  -4.25,  99.90,  -4.63,   0.12,
12/13 08Z,  -0.50,  -3.54,  99.90,  -3.93,   0.12,
12/13 09Z,  -0.50,  -2.66,  99.90,  -3.04,   0.12,
12/13 10Z,  -0.50,  -1.76,  99.90,  -2.15,   0.12,
12/13 11Z,  -0.50,  -1.07,  99.90,  -1.45,   0.12,
12/13 12Z,  -0.50,  -0.77,  99.90,  -1.16,   0.12,  (max)
12/13 13Z,  -0.50,  -0.91,  99.90,  -1.30,   0.12,
12/13 14Z,  -0.50,  -1.42,  99.90,  -1.80,   0.12,
12/13 15Z,  -0.50,  -2.18,  99.90,  -2.56,   0.12,
12/13 16Z,  -0.50,  -3.06,  99.90,  -3.44,   0.12,
12/13 17Z,  -0.50,  -3.88,  99.90,  -4.26,   0.12,
12/13 18Z,  -0.50,  -4.40,  99.90,  -4.79,   0.12,
12/13 19Z,  -0.50,  -4.50,  99.90,  -4.89,   0.12,  (min)
12/13 20Z,  -0.50,  -4.20,  99.90,  -4.58,   0.12,
12/13 21Z,  -0.50,  -3.58,  99.90,  -3.96,   0.12,
12/13 22Z,  -0.40,  -2.80,  99.90,  -3.08,   0.12,
12/13 23Z,  -0.40,  -2.07,  99.90,  -2.36,   0.12,
12/14 00Z,  -0.40,  -1.63,  99.90,  -1.92,   0.12,
12/14 01Z,  -0.40,  -1.62,  99.90,  -1.90,   0.12,  (max)
12/14 02Z,  -0.40,  -2.00,  99.90,  -2.28,   0.12,
12/14 03Z,  -0.30,  -2.64,  99.90,  -2.83,   0.12,
12/14 04Z,  -0.30,  -3.42,  99.90,  -3.61,   0.12,
12/14 05Z,  -0.30,  -4.16,  99.90,  -4.34,   0.12,
12/14 06Z,  -0.30,  -4.62,  99.90,  -4.80,   0.12,  (min)
12/14 07Z,  -0.20,  -4.64,  99.90,  -4.72,   0.12,
12/14 08Z,  -0.20,  -4.22,  99.90,  -4.30,   0.12,
12/14 09Z,  -0.20,  -3.47,  99.90,  -3.55,   0.12,
12/14 10Z,  -0.20,  -2.54,  99.90,  -2.63,   0.12,
12/14 11Z,  -0.10,  -1.63,  99.90,  -1.61,   0.12,
12/14 12Z,  -0.10,  -0.96,  99.90,  -0.95,   0.12,
12/14 13Z,  -0.10,  -0.71,  99.90,  -0.70,   0.12,  (max)
12/14 14Z,  -0.10,  -0.92,  99.90,  -0.90,   0.12,
12/14 15Z,   0.00,  -1.47,  99.90,  -1.36,   0.12,
12/14 16Z,   0.00,  -2.27,  99.90,  -2.16,   0.12,
12/14 17Z,   0.00,  -3.18,  99.90,  -3.07,   0.12,
12/14 18Z,   0.00,  -4.00,  99.90,  -3.88,   0.12,
12/14 19Z,   0.00,  -4.49,  99.90,  -4.38,   0.12,
12/14 20Z,   0.00,  -4.54,  99.90,  -4.43,   0.12,  (min)
12/14 21Z,   0.00,  -4.18,  99.90,  -4.07,   0.12,
12/14 22Z,   0.00,  -3.51,  99.90,  -3.40,   0.12,
12/14 23Z,   0.00,  -2.70,  99.90,  -2.59,   0.12,
12/15 00Z,   0.10,  -1.98,  99.90,  -1.77,   0.12,
12/15 01Z,   0.10,  -1.59,  99.90,  -1.37,   0.12,  (max)
12/15 02Z,   0.10,  -1.63,  99.90,  -1.41,   0.12,
12/15 03Z,   0.10,  -2.05,  99.90,  -1.84,   0.12,
12/15 04Z,   0.10,  -2.73,  99.90,  -2.51,   0.12,
12/15 05Z,   0.20,  -3.51,  99.90,  -3.20,   0.12,
12/15 06Z,   0.20,  -4.23,  99.90,  -3.92,   0.12,
12/15 07Z,   0.30,  -4.65,  99.90,  -4.23,   0.12,  (min)
12/15 08Z,   0.30,  -4.61,  99.90,  -4.20,   0.12,
12/15 09Z,   0.30,  -4.14,  99.90,  -3.73,   0.12,
12/15 10Z,   0.30,  -3.36,  99.90,  -2.94,   0.12,
12/15 11Z,   0.30,  -2.42,  99.90,  -2.01,   0.12,
12/15 12Z,   0.30,  -1.53,  99.90,  -1.12,   0.12,
12/15 13Z,   0.40,  -0.92,  99.90,  -0.41,   0.12,
12/15 14Z,   0.30,  -0.75,  99.90,  -0.34,   0.12,  (max)
12/15 15Z,   0.30,  -1.01,  99.90,  -0.60,   0.12,
12/15 16Z,   0.30,  -1.61,  99.90,  -1.19,   0.12,
12/15 17Z,   0.30,  -2.43,  99.90,  -2.01,   0.12,
12/15 18Z,   0.30,  -3.33,  99.90,  -2.92,   0.12,
12/15 19Z,   0.30,  -4.11,  99.90,  -3.69,   0.12,
12/15 20Z,   0.30,  -4.53,  99.90,  -4.11,   0.12,  (min)
12/15 21Z,   0.30,  -4.51,  99.90,  -4.09,   0.12,
12/15 22Z,   0.30,  -4.08,  99.90,  -3.67,   0.12,
12/15 23Z,   0.30,  -3.38,  99.90,  -2.97,   0.12,
12/16 00Z,   0.30,  -2.57,  99.90,  -2.16,   0.12,
12/16 01Z,   0.30,  -1.90,  99.90,  -1.48,   0.12,
12/16 02Z,   0.30,  -1.57,  99.90,  -1.15,   0.12,  (max)
12/16 03Z,   0.30,  -1.67,  99.90,  -1.26,   0.12,
12/16 04Z,   0.30,  -2.13,  99.90,  -1.72,   0.12,
12/16 05Z,   0.30,  -2.82,  99.90,  -2.41,   0.12,
12/16 06Z,   0.30,  -3.61,  99.90,  -3.19,   0.12,
12/16 07Z,   0.30,  -4.29,  99.90,  -3.87,   0.12,
12/16 08Z,   0.30,  -4.63,  99.90,  -4.22,   0.12,  (min)
12/16 09Z,   0.30,  -4.53,  99.90,  -4.11,   0.12,
12/16 10Z,   0.30,  -4.01,  99.90,  -3.59,   0.12,
12/16 11Z,   0.30,  -3.22,  99.90,  -2.80,   0.12,
12/16 12Z,   0.30,  -2.31,  99.90,  -1.89,   0.12,