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
#North Spit, CA : 12/09/2024 00:22:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 06Z,  -0.40,  -0.21,   0.35,  99.90,   0.96,  (min)
12/07 07Z,  -0.40,   0.37,   1.03,  99.90,   1.06,
12/07 08Z,  -0.40,   1.43,   2.13,  99.90,   1.10,
12/07 09Z,  -0.30,   2.69,   3.23,  99.90,   0.84,
12/07 10Z,  -0.30,   3.91,   4.45,  99.90,   0.84,
12/07 11Z,  -0.30,   4.94,   5.57,  99.90,   0.93,
12/07 12Z,  -0.30,   5.61,   6.12,  99.90,   0.81,
12/07 13Z,  -0.30,   5.80,   6.34,  99.90,   0.84,  (max)
12/07 14Z,  -0.30,   5.51,   6.00,  99.90,   0.79,
12/07 15Z,  -0.30,   4.93,   5.33,  99.90,   0.70,
12/07 16Z,  -0.30,   4.29,   4.56,  99.90,   0.57,
12/07 17Z,  -0.30,   3.79,   4.01,  99.90,   0.52,
12/07 18Z,  -0.20,   3.59,   3.89,  99.90,   0.50,  (min)
12/07 19Z,  -0.10,   3.81,   4.05,  99.90,   0.34,
12/07 20Z,  -0.10,   4.36,   4.60,  99.90,   0.34,
12/07 21Z,  -0.10,   5.04,   5.26,  99.90,   0.32,
12/07 22Z,   0.00,   5.62,   5.84,  99.90,   0.22,
12/07 23Z,   0.00,   5.96,   6.22,  99.90,   0.26,  (max)
12/08 00Z,  -0.10,   5.94,   6.16,  99.90,   0.32,
12/08 01Z,  -0.10,   5.45,   5.61,  99.90,   0.26,
12/08 02Z,  -0.10,   4.46,   4.65,  99.90,   0.29,
12/08 03Z,  -0.10,   3.18,   3.44,  99.90,   0.36,
12/08 04Z,  -0.20,   1.89,   2.19,  99.90,   0.50,
12/08 05Z,  -0.10,   0.84,   1.10,  99.90,   0.36,
12/08 06Z,  -0.40,   0.26,   0.58,  99.90,   0.72,  (min)
12/08 07Z,  -0.40,   0.30,   0.72,  99.90,   0.82,
12/08 08Z,  -0.40,   0.95,   1.34,  99.90,   0.79,
12/08 09Z,  -0.40,   2.04,   2.44,  99.90,   0.80,
12/08 10Z,  -0.40,   3.29,   3.60,  99.90,   0.71,
12/08 11Z,  -0.30,   4.50,   4.82,  99.90,   0.62,
12/08 12Z,  -0.50,   5.48,   5.77,  99.90,   0.79,
12/08 13Z,  -0.50,   6.07,   6.37,  99.90,   0.80,
12/08 14Z,  -0.50,   6.13,   6.39,  99.90,   0.76,  (max)
12/08 15Z,  -0.50,   5.69,   5.89,  99.90,   0.70,
12/08 16Z,  -0.50,   4.96,   5.09,  99.90,   0.63,
12/08 17Z,  -0.60,   4.13,   4.29,  99.90,   0.76,
12/08 18Z,  -0.40,   3.44,   3.52,  99.90,   0.48,
12/08 19Z,  -0.40,   3.07,   3.23,  99.90,   0.56,  (min)
12/08 20Z,  -0.40,   3.15,   3.27,  99.90,   0.52,
12/08 21Z,  -0.40,   3.61,   3.67,  99.90,   0.46,
12/08 22Z,  -0.30,   4.26,   4.30,  99.90,   0.34,
12/08 23Z,  -0.30,   4.89,   4.99,  99.90,   0.40,
12/09 00Z,  -0.30,   5.33,   5.49,  99.90,   0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 01Z,  -0.30,   5.46,  99.90,   5.63,   0.47,  (max)
12/09 02Z,  -0.30,   5.12,  99.90,   5.30,   0.48,
12/09 03Z,  -0.30,   4.32,  99.90,   4.51,   0.49,
12/09 04Z,  -0.30,   3.24,  99.90,   3.44,   0.50,
12/09 05Z,  -0.30,   2.13,  99.90,   2.35,   0.52,
12/09 06Z,  -0.30,   1.24,  99.90,   1.47,   0.53,
12/09 07Z,  -0.30,   0.78,  99.90,   1.02,   0.54,  (min)
12/09 08Z,  -0.30,   0.90,  99.90,   1.15,   0.55,
12/09 09Z,  -0.30,   1.62,  99.90,   1.88,   0.56,
12/09 10Z,  -0.30,   2.74,  99.90,   3.02,   0.58,
12/09 11Z,  -0.30,   4.00,  99.90,   4.29,   0.59,
12/09 12Z,  -0.20,   5.20,  99.90,   5.60,   0.60,
12/09 13Z,  -0.30,   6.13,  99.90,   6.43,   0.60,
12/09 14Z,  -0.20,   6.61,  99.90,   7.01,   0.60,  (max)
12/09 15Z,  -0.20,   6.51,  99.90,   6.91,   0.60,
12/09 16Z,  -0.20,   5.88,  99.90,   6.28,   0.60,
12/09 17Z,  -0.20,   4.91,  99.90,   5.31,   0.60,
12/09 18Z,  -0.20,   3.83,  99.90,   4.23,   0.60,
12/09 19Z,  -0.20,   2.88,  99.90,   3.28,   0.60,
12/09 20Z,  -0.30,   2.31,  99.90,   2.61,   0.60,
12/09 21Z,  -0.30,   2.26,  99.90,   2.56,   0.60,  (min)
12/09 22Z,  -0.20,   2.68,  99.90,   3.08,   0.60,
12/09 23Z,  -0.10,   3.37,  99.90,   3.87,   0.60,
12/10 00Z,  -0.20,   4.12,  99.90,   4.52,   0.60,
12/10 01Z,  -0.20,   4.75,  99.90,   5.15,   0.60,
12/10 02Z,  -0.20,   5.08,  99.90,   5.48,   0.60,  (max)
12/10 03Z,  -0.20,   4.95,  99.90,   5.35,   0.60,
12/10 04Z,  -0.20,   4.36,  99.90,   4.76,   0.60,
12/10 05Z,  -0.20,   3.47,  99.90,   3.88,   0.60,
12/10 06Z,  -0.20,   2.53,  99.90,   2.93,   0.60,
12/10 07Z,  -0.20,   1.75,  99.90,   2.15,   0.60,
12/10 08Z,  -0.20,   1.37,  99.90,   1.77,   0.60,  (min)
12/10 09Z,  -0.20,   1.56,  99.90,   1.96,   0.60,
12/10 10Z,  -0.20,   2.34,  99.90,   2.74,   0.60,
12/10 11Z,  -0.20,   3.50,  99.90,   3.90,   0.60,
12/10 12Z,  -0.20,   4.78,  99.90,   5.18,   0.60,
12/10 13Z,  -0.20,   5.97,  99.90,   6.37,   0.60,
12/10 14Z,  -0.20,   6.84,  99.90,   7.24,   0.60,
12/10 15Z,  -0.20,   7.18,  99.90,   7.58,   0.60,  (max)
12/10 16Z,  -0.20,   6.87,  99.90,   7.27,   0.60,
12/10 17Z,  -0.20,   5.98,  99.90,   6.38,   0.60,
12/10 18Z,  -0.20,   4.72,  99.90,   5.13,   0.60,
12/10 19Z,  -0.20,   3.35,  99.90,   3.75,   0.60,
12/10 20Z,  -0.30,   2.13,  99.90,   2.43,   0.60,
12/10 21Z,  -0.20,   1.37,  99.90,   1.77,   0.60,
12/10 22Z,  -0.10,   1.24,  99.90,   1.74,   0.60,  (min)
12/10 23Z,  -0.20,   1.69,  99.90,   2.09,   0.60,
12/11 00Z,  -0.20,   2.50,  99.90,   2.90,   0.60,
12/11 01Z,  -0.20,   3.44,  99.90,   3.84,   0.60,
12/11 02Z,  -0.20,   4.30,  99.90,   4.70,   0.60,
12/11 03Z,  -0.20,   4.86,  99.90,   5.26,   0.60,
12/11 04Z,  -0.20,   4.95,  99.90,   5.36,   0.60,  (max)
12/11 05Z,  -0.20,   4.56,  99.90,   4.96,   0.60,
12/11 06Z,  -0.20,   3.84,  99.90,   4.24,   0.60,
12/11 07Z,  -0.10,   3.00,  99.90,   3.50,   0.60,
12/11 08Z,  -0.10,   2.29,  99.90,   2.79,   0.60,
12/11 09Z,  -0.10,   1.97,  99.90,   2.47,   0.60,  (min)
12/11 10Z,  -0.10,   2.22,  99.90,   2.72,   0.60,
12/11 11Z,   0.00,   3.06,  99.90,   3.66,   0.60,
12/11 12Z,   0.00,   4.27,  99.90,   4.87,   0.60,
12/11 13Z,  -0.10,   5.57,  99.90,   6.07,   0.60,
12/11 14Z,   0.00,   6.73,  99.90,   7.33,   0.60,
12/11 15Z,   0.00,   7.50,  99.90,   8.11,   0.60,
12/11 16Z,   0.00,   7.67,  99.90,   8.27,   0.60,  (max)
12/11 17Z,   0.00,   7.12,  99.90,   7.72,   0.60,
12/11 18Z,   0.00,   5.95,  99.90,   6.55,   0.60,
12/11 19Z,   0.00,   4.38,  99.90,   4.98,   0.60,
12/11 20Z,   0.00,   2.71,  99.90,   3.31,   0.60,
12/11 21Z,   0.00,   1.26,  99.90,   1.86,   0.60,
12/11 22Z,   0.10,   0.38,  99.90,   1.08,   0.60,
12/11 23Z,   0.10,   0.25,  99.90,   0.95,   0.60,  (min)
12/12 00Z,   0.10,   0.80,  99.90,   1.50,   0.60,
12/12 01Z,   0.10,   1.78,  99.90,   2.48,   0.60,
12/12 02Z,   0.20,   2.95,  99.90,   3.75,   0.60,
12/12 03Z,   0.20,   4.05,  99.90,   4.85,   0.60,
12/12 04Z,   0.10,   4.84,  99.90,   5.54,   0.60,
12/12 05Z,   0.10,   5.11,  99.90,   5.81,   0.60,  (max)
12/12 06Z,   0.10,   4.86,  99.90,   5.56,   0.60,
12/12 07Z,   0.20,   4.24,  99.90,   5.04,   0.60,
12/12 08Z,   0.30,   3.47,  99.90,   4.37,   0.60,
12/12 09Z,   0.30,   2.79,  99.90,   3.69,   0.60,
12/12 10Z,   0.30,   2.51,  99.90,   3.41,   0.60,  (min)
12/12 11Z,   0.30,   2.83,  99.90,   3.73,   0.60,
12/12 12Z,   0.40,   3.73,  99.90,   4.73,   0.60,
12/12 13Z,   0.30,   4.98,  99.90,   5.88,   0.60,
12/12 14Z,   0.30,   6.29,  99.90,   7.19,   0.60,
12/12 15Z,   0.30,   7.40,  99.90,   8.30,   0.60,
12/12 16Z,   0.20,   8.06,  99.90,   8.86,   0.60,  (max)
12/12 17Z,   0.10,   8.02,  99.90,   8.72,   0.60,
12/12 18Z,   0.00,   7.21,  99.90,   7.81,   0.60,