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
#San Francisco, CA : 11/08/2024 01:21:15 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 06Z,  -0.20,   0.54,   0.61,  99.90,   0.27,
11/06 07Z,  -0.30,   1.34,   1.41,  99.90,   0.37,
11/06 08Z,  -0.30,   2.20,   2.29,  99.90,   0.39,
11/06 09Z,  -0.20,   3.02,   3.14,  99.90,   0.32,
11/06 10Z,  -0.20,   3.69,   3.76,  99.90,   0.27,
11/06 11Z,  -0.40,   4.11,   4.18,  99.90,   0.47,
11/06 12Z,  -0.40,   4.23,   4.23,  99.90,   0.40,  (max)
11/06 13Z,  -0.40,   4.10,   4.09,  99.90,   0.39,
11/06 14Z,  -0.40,   3.87,   3.80,  99.90,   0.33,
11/06 15Z,  -0.30,   3.70,   3.62,  99.90,   0.22,  (min)
11/06 16Z,  -0.40,   3.70,   3.66,  99.90,   0.36,
11/06 17Z,  -0.30,   3.91,   3.82,  99.90,   0.21,
11/06 18Z,  -0.40,   4.26,   4.30,  99.90,   0.44,
11/06 19Z,  -0.40,   4.69,   4.80,  99.90,   0.51,
11/06 20Z,  -0.40,   5.11,   5.25,  99.90,   0.54,
11/06 21Z,  -0.30,   5.39,   5.47,  99.90,   0.38,
11/06 22Z,  -0.30,   5.42,   5.48,  99.90,   0.36,  (max)
11/06 23Z,  -0.30,   5.05,   4.85,  99.90,   0.10,
11/07 00Z,  -0.30,   4.22,   3.86,  99.90,  -0.06,
11/07 01Z,  -0.30,   3.03,   2.63,  99.90,  -0.10,
11/07 02Z,  -0.30,   1.72,   1.46,  99.90,   0.04,
11/07 03Z,  -0.30,   0.60,   0.60,  99.90,   0.30,
11/07 04Z,  -0.30,  -0.08,  -0.07,  99.90,   0.31,
11/07 05Z,  -0.30,  -0.25,  -0.17,  99.90,   0.38,  (min)
11/07 06Z,  -0.40,   0.05,   0.09,  99.90,   0.44,
11/07 07Z,  -0.40,   0.66,   0.66,  99.90,   0.40,
11/07 08Z,  -0.40,   1.44,   1.52,  99.90,   0.48,
11/07 09Z,  -0.40,   2.28,   2.36,  99.90,   0.48,
11/07 10Z,  -0.40,   3.09,   3.21,  99.90,   0.52,
11/07 11Z,  -0.40,   3.76,   3.75,  99.90,   0.39,
11/07 12Z,  -0.50,   4.18,   4.18,  99.90,   0.50,
11/07 13Z,  -0.40,   4.32,   4.20,  99.90,   0.28,  (max)
11/07 14Z,  -0.40,   4.21,   4.14,  99.90,   0.33,
11/07 15Z,  -0.50,   3.98,   3.89,  99.90,   0.41,
11/07 16Z,  -0.50,   3.79,   3.73,  99.90,   0.44,  (min)
11/07 17Z,  -0.50,   3.75,   3.74,  99.90,   0.49,
11/07 18Z,  -0.40,   3.89,   3.85,  99.90,   0.36,
11/07 19Z,  -0.40,   4.18,   4.26,  99.90,   0.48,
11/07 20Z,  -0.40,   4.55,   4.62,  99.90,   0.47,
11/07 21Z,  -0.40,   4.92,   5.02,  99.90,   0.50,
11/07 22Z,  -0.40,   5.19,   5.23,  99.90,   0.44,  (max)
11/07 23Z,  -0.30,   5.21,   5.14,  99.90,   0.23,
11/08 00Z,  -0.30,   4.85,   4.61,  99.90,   0.06,
11/08 01Z,  -0.40,   4.06,   3.70,  99.90,   0.04,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 02Z,  -0.30,   2.93,  99.90,   2.69,   0.06,
11/08 03Z,  -0.40,   1.71,  99.90,   1.38,   0.07,
11/08 04Z,  -0.30,   0.67,  99.90,   0.45,   0.08,
11/08 05Z,  -0.40,   0.03,  99.90,  -0.28,   0.09,
11/08 06Z,  -0.40,  -0.12,  99.90,  -0.42,   0.11,  (min)
11/08 07Z,  -0.40,   0.16,  99.90,  -0.12,   0.12,
11/08 08Z,  -0.40,   0.75,  99.90,   0.49,   0.13,
11/08 09Z,  -0.40,   1.54,  99.90,   1.29,   0.14,
11/08 10Z,  -0.40,   2.41,  99.90,   2.17,   0.16,
11/08 11Z,  -0.40,   3.25,  99.90,   3.02,   0.17,
11/08 12Z,  -0.40,   3.95,  99.90,   3.73,   0.18,
11/08 13Z,  -0.40,   4.38,  99.90,   4.18,   0.20,
11/08 14Z,  -0.40,   4.51,  99.90,   4.30,   0.20,  (max)
11/08 15Z,  -0.40,   4.35,  99.90,   4.15,   0.20,
11/08 16Z,  -0.40,   4.05,  99.90,   3.84,   0.20,
11/08 17Z,  -0.40,   3.75,  99.90,   3.55,   0.20,
11/08 18Z,  -0.40,   3.59,  99.90,   3.39,   0.20,  (min)
11/08 19Z,  -0.40,   3.63,  99.90,   3.43,   0.20,
11/08 20Z,  -0.40,   3.86,  99.90,   3.65,   0.20,
11/08 21Z,  -0.30,   4.22,  99.90,   4.11,   0.20,
11/08 22Z,  -0.30,   4.62,  99.90,   4.52,   0.20,
11/08 23Z,  -0.30,   4.94,  99.90,   4.83,   0.20,
11/09 00Z,  -0.30,   5.02,  99.90,   4.92,   0.20,  (max)
11/09 01Z,  -0.30,   4.73,  99.90,   4.63,   0.20,
11/09 02Z,  -0.30,   4.02,  99.90,   3.92,   0.20,
11/09 03Z,  -0.20,   2.97,  99.90,   2.97,   0.20,
11/09 04Z,  -0.30,   1.81,  99.90,   1.71,   0.20,
11/09 05Z,  -0.30,   0.80,  99.90,   0.70,   0.20,
11/09 06Z,  -0.30,   0.17,  99.90,   0.06,   0.20,
11/09 07Z,  -0.20,   0.00,  99.90,  -0.00,   0.20,  (min)
11/09 08Z,  -0.30,   0.28,  99.90,   0.18,   0.20,
11/09 09Z,  -0.30,   0.90,  99.90,   0.80,   0.20,
11/09 10Z,  -0.20,   1.74,  99.90,   1.73,   0.20,
11/09 11Z,  -0.20,   2.67,  99.90,   2.67,   0.20,
11/09 12Z,  -0.20,   3.57,  99.90,   3.56,   0.20,
11/09 13Z,  -0.20,   4.29,  99.90,   4.29,   0.20,
11/09 14Z,  -0.20,   4.71,  99.90,   4.71,   0.20,
11/09 15Z,  -0.20,   4.76,  99.90,   4.75,   0.20,  (max)
11/09 16Z,  -0.20,   4.47,  99.90,   4.46,   0.20,
11/09 17Z,  -0.20,   3.98,  99.90,   3.98,   0.20,
11/09 18Z,  -0.20,   3.50,  99.90,   3.49,   0.20,
11/09 19Z,  -0.20,   3.18,  99.90,   3.18,   0.20,
11/09 20Z,  -0.20,   3.12,  99.90,   3.12,   0.20,  (min)
11/09 21Z,  -0.20,   3.33,  99.90,   3.33,   0.20,
11/09 22Z,  -0.20,   3.74,  99.90,   3.73,   0.20,
11/09 23Z,  -0.10,   4.23,  99.90,   4.32,   0.20,
11/10 00Z,  -0.10,   4.66,  99.90,   4.75,   0.20,
11/10 01Z,  -0.20,   4.86,  99.90,   4.86,   0.20,  (max)
11/10 02Z,  -0.10,   4.69,  99.90,   4.79,   0.20,
11/10 03Z,  -0.10,   4.08,  99.90,   4.18,   0.20,
11/10 04Z,  -0.20,   3.11,  99.90,   3.11,   0.20,
11/10 05Z,  -0.20,   1.98,  99.90,   1.98,   0.20,
11/10 06Z,  -0.20,   0.97,  99.90,   0.97,   0.20,
11/10 07Z,  -0.10,   0.32,  99.90,   0.42,   0.20,
11/10 08Z,  -0.20,   0.16,  99.90,   0.16,   0.20,  (min)
11/10 09Z,  -0.20,   0.48,  99.90,   0.47,   0.20,
11/10 10Z,  -0.20,   1.17,  99.90,   1.16,   0.20,
11/10 11Z,  -0.10,   2.10,  99.90,   2.19,   0.20,
11/10 12Z,  -0.20,   3.11,  99.90,   3.11,   0.20,
11/10 13Z,  -0.20,   4.07,  99.90,   4.06,   0.20,
11/10 14Z,  -0.10,   4.78,  99.90,   4.88,   0.20,
11/10 15Z,  -0.10,   5.12,  99.90,   5.22,   0.20,  (max)
11/10 16Z,  -0.20,   5.00,  99.90,   5.00,   0.20,
11/10 17Z,  -0.20,   4.47,  99.90,   4.47,   0.20,
11/10 18Z,  -0.20,   3.72,  99.90,   3.72,   0.20,
11/10 19Z,  -0.20,   2.99,  99.90,   2.99,   0.20,
11/10 20Z,  -0.20,   2.51,  99.90,   2.51,   0.20,
11/10 21Z,  -0.20,   2.40,  99.90,   2.40,   0.20,  (min)
11/10 22Z,  -0.20,   2.65,  99.90,   2.64,   0.20,
11/10 23Z,  -0.20,   3.16,  99.90,   3.15,   0.20,
11/11 00Z,  -0.20,   3.79,  99.90,   3.79,   0.20,
11/11 01Z,  -0.20,   4.38,  99.90,   4.38,   0.20,
11/11 02Z,  -0.20,   4.74,  99.90,   4.74,   0.20,  (max)
11/11 03Z,  -0.20,   4.71,  99.90,   4.71,   0.20,
11/11 04Z,  -0.20,   4.21,  99.90,   4.21,   0.20,
11/11 05Z,  -0.20,   3.30,  99.90,   3.29,   0.20,
11/11 06Z,  -0.20,   2.18,  99.90,   2.18,   0.20,
11/11 07Z,  -0.20,   1.16,  99.90,   1.16,   0.20,
11/11 08Z,  -0.20,   0.52,  99.90,   0.52,   0.20,
11/11 09Z,  -0.20,   0.40,  99.90,   0.40,   0.20,  (min)
11/11 10Z,  -0.20,   0.80,  99.90,   0.80,   0.20,
11/11 11Z,  -0.20,   1.61,  99.90,   1.61,   0.20,
11/11 12Z,  -0.30,   2.65,  99.90,   2.55,   0.20,
11/11 13Z,  -0.20,   3.74,  99.90,   3.74,   0.20,
11/11 14Z,  -0.20,   4.71,  99.90,   4.71,   0.20,
11/11 15Z,  -0.20,   5.36,  99.90,   5.36,   0.20,
11/11 16Z,  -0.30,   5.53,  99.90,   5.43,   0.20,  (max)
11/11 17Z,  -0.20,   5.14,  99.90,   5.14,   0.20,
11/11 18Z,  -0.30,   4.29,  99.90,   4.19,   0.20,