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
#Port Orford, OR : 03/08/2026 03:23:17 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 12Z,  -0.10,  -2.53,  -3.10,  99.90,  -0.47,
03/06 13Z,  -0.10,  -4.17,  -4.82,  99.90,  -0.55,
03/06 14Z,  -0.10,  -5.57,  -6.23,  99.90,  -0.56,
03/06 15Z,  -0.10,  -6.41,  -7.12,  99.90,  -0.61,
03/06 16Z,  -0.20,  -6.50,  -7.21,  99.90,  -0.51,  (min)
03/06 17Z,  -0.20,  -5.86,  -6.52,  99.90,  -0.46,
03/06 18Z,  -0.20,  -4.67,  -5.35,  99.90,  -0.48,
03/06 19Z,  -0.20,  -3.26,  -3.93,  99.90,  -0.47,
03/06 20Z,  -0.20,  -1.99,  -2.69,  99.90,  -0.50,
03/06 21Z,  -0.20,  -1.19,  -1.87,  99.90,  -0.48,
03/06 22Z,  -0.20,  -1.05,  -1.71,  99.90,  -0.46,  (max)
03/06 23Z,  -0.20,  -1.57,  -2.31,  99.90,  -0.54,
03/07 00Z,  -0.20,  -2.60,  -3.27,  99.90,  -0.47,
03/07 01Z,  -0.20,  -3.83,  -4.56,  99.90,  -0.53,
03/07 02Z,  -0.20,  -4.92,  -5.68,  99.90,  -0.56,
03/07 03Z,  -0.20,  -5.55,  -6.33,  99.90,  -0.58,  (min)
03/07 04Z,  -0.20,  -5.53,  -6.24,  99.90,  -0.51,
03/07 05Z,  -0.30,  -4.84,  -5.62,  99.90,  -0.48,
03/07 06Z,  -0.20,  -3.64,  -4.40,  99.90,  -0.56,
03/07 07Z,  -0.20,  -2.21,  -2.96,  99.90,  -0.55,
03/07 08Z,  -0.20,  -0.92,  -1.55,  99.90,  -0.43,
03/07 09Z,  -0.20,  -0.09,  -0.84,  99.90,  -0.55,
03/07 10Z,  -0.20,   0.06,  -0.71,  99.90,  -0.57,  (max)
03/07 11Z,  -0.20,  -0.53,  -1.29,  99.90,  -0.56,
03/07 12Z,  -0.10,  -1.72,  -2.43,  99.90,  -0.61,
03/07 13Z,  -0.10,  -3.26,  -4.07,  99.90,  -0.71,
03/07 14Z,  -0.10,  -4.78,  -5.55,  99.90,  -0.67,
03/07 15Z,  -0.10,  -5.96,  -6.73,  99.90,  -0.67,
03/07 16Z,  -0.10,  -6.53,  -7.27,  99.90,  -0.64,  (min)
03/07 17Z,  -0.10,  -6.40,  -7.13,  99.90,  -0.63,
03/07 18Z,  -0.10,  -5.64,  -6.44,  99.90,  -0.70,
03/07 19Z,  -0.10,  -4.48,  -5.27,  99.90,  -0.69,
03/07 20Z,  -0.10,  -3.22,  -4.01,  99.90,  -0.69,
03/07 21Z,  -0.10,  -2.18,  -2.97,  99.90,  -0.69,
03/07 22Z,  -0.10,  -1.60,  -2.45,  99.90,  -0.75,  (max)
03/07 23Z,  -0.10,  -1.60,  -2.46,  99.90,  -0.76,
03/08 00Z,   0.00,  -2.13,  -2.95,  99.90,  -0.82,
03/08 01Z,  -0.10,  -3.00,  -3.85,  99.90,  -0.75,
03/08 02Z,  -0.10,  -3.94,  -4.76,  99.90,  -0.72,
03/08 03Z,  -0.10,  -4.65,  -5.48,  99.90,  -0.73,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 04Z,  -0.10,  -4.91,  99.90,  -5.71,  -0.70,  (min)
03/08 05Z,  -0.10,  -4.60,  99.90,  -5.39,  -0.68,
03/08 06Z,  -0.10,  -3.79,  99.90,  -4.54,  -0.66,
03/08 07Z,  -0.10,  -2.64,  99.90,  -3.37,  -0.63,
03/08 08Z,   0.00,  -1.45,  99.90,  -2.06,  -0.61,
03/08 09Z,   0.00,  -0.51,  99.90,  -1.10,  -0.58,
03/08 10Z,   0.00,  -0.08,  99.90,  -0.64,  -0.56,  (max)
03/08 11Z,   0.00,  -0.29,  99.90,  -0.82,  -0.53,
03/08 12Z,   0.00,  -1.11,  99.90,  -1.62,  -0.51,
03/08 13Z,   0.00,  -2.38,  99.90,  -2.87,  -0.48,
03/08 14Z,   0.00,  -3.84,  99.90,  -4.30,  -0.46,
03/08 15Z,   0.00,  -5.17,  99.90,  -5.60,  -0.44,
03/08 16Z,   0.00,  -6.09,  99.90,  -6.53,  -0.44,
03/08 17Z,   0.00,  -6.44,  99.90,  -6.88,  -0.44,  (min)
03/08 18Z,   0.00,  -6.18,  99.90,  -6.62,  -0.44,
03/08 19Z,   0.00,  -5.42,  99.90,  -5.85,  -0.44,
03/08 20Z,   0.00,  -4.37,  99.90,  -4.81,  -0.44,
03/08 21Z,   0.00,  -3.30,  99.90,  -3.74,  -0.44,
03/08 22Z,   0.10,  -2.48,  99.90,  -2.81,  -0.44,
03/08 23Z,   0.10,  -2.06,  99.90,  -2.40,  -0.44,  (max)
03/09 00Z,   0.10,  -2.11,  99.90,  -2.45,  -0.44,
03/09 01Z,   0.10,  -2.55,  99.90,  -2.89,  -0.44,
03/09 02Z,   0.10,  -3.20,  99.90,  -3.54,  -0.44,
03/09 03Z,   0.10,  -3.83,  99.90,  -4.17,  -0.44,
03/09 04Z,   0.10,  -4.21,  99.90,  -4.55,  -0.44,  (min)
03/09 05Z,   0.10,  -4.20,  99.90,  -4.53,  -0.44,
03/09 06Z,   0.10,  -3.75,  99.90,  -4.08,  -0.44,
03/09 07Z,   0.10,  -2.94,  99.90,  -3.27,  -0.44,
03/09 08Z,   0.10,  -1.96,  99.90,  -2.29,  -0.44,
03/09 09Z,   0.00,  -1.05,  99.90,  -1.48,  -0.44,
03/09 10Z,   0.00,  -0.45,  99.90,  -0.88,  -0.44,
03/09 11Z,   0.00,  -0.33,  99.90,  -0.76,  -0.44,  (max)
03/09 12Z,   0.00,  -0.75,  99.90,  -1.19,  -0.44,
03/09 13Z,   0.00,  -1.66,  99.90,  -2.10,  -0.44,
03/09 14Z,   0.00,  -2.89,  99.90,  -3.32,  -0.44,
03/09 15Z,   0.00,  -4.19,  99.90,  -4.62,  -0.44,
03/09 16Z,   0.00,  -5.30,  99.90,  -5.74,  -0.44,
03/09 17Z,   0.00,  -6.03,  99.90,  -6.46,  -0.44,
03/09 18Z,   0.00,  -6.25,  99.90,  -6.68,  -0.44,  (min)
03/09 19Z,   0.00,  -5.96,  99.90,  -6.40,  -0.44,
03/09 20Z,   0.00,  -5.28,  99.90,  -5.72,  -0.44,
03/09 21Z,   0.00,  -4.40,  99.90,  -4.83,  -0.44,
03/09 22Z,   0.00,  -3.52,  99.90,  -3.96,  -0.44,
03/09 23Z,   0.00,  -2.85,  99.90,  -3.29,  -0.44,
03/10 00Z,   0.00,  -2.51,  99.90,  -2.94,  -0.44,  (max)
03/10 01Z,   0.00,  -2.51,  99.90,  -2.95,  -0.44,
03/10 02Z,   0.00,  -2.79,  99.90,  -3.23,  -0.44,
03/10 03Z,   0.00,  -3.20,  99.90,  -3.64,  -0.44,
03/10 04Z,   0.00,  -3.56,  99.90,  -4.00,  -0.44,
03/10 05Z,  -0.10,  -3.71,  99.90,  -4.25,  -0.44,  (min)
03/10 06Z,  -0.10,  -3.56,  99.90,  -4.09,  -0.44,
03/10 07Z,  -0.10,  -3.09,  99.90,  -3.62,  -0.44,
03/10 08Z,  -0.10,  -2.39,  99.90,  -2.92,  -0.44,
03/10 09Z,  -0.10,  -1.62,  99.90,  -2.15,  -0.44,
03/10 10Z,  -0.10,  -0.97,  99.90,  -1.50,  -0.44,
03/10 11Z,  -0.10,  -0.61,  99.90,  -1.15,  -0.44,  (max)
03/10 12Z,  -0.10,  -0.67,  99.90,  -1.21,  -0.44,
03/10 13Z,  -0.10,  -1.18,  99.90,  -1.71,  -0.44,
03/10 14Z,  -0.10,  -2.06,  99.90,  -2.59,  -0.44,
03/10 15Z,  -0.10,  -3.16,  99.90,  -3.70,  -0.44,
03/10 16Z,  -0.20,  -4.30,  99.90,  -4.93,  -0.44,
03/10 17Z,  -0.10,  -5.26,  99.90,  -5.79,  -0.44,
03/10 18Z,  -0.10,  -5.88,  99.90,  -6.42,  -0.44,
03/10 19Z,  -0.20,  -6.08,  99.90,  -6.72,  -0.44,  (min)
03/10 20Z,  -0.20,  -5.86,  99.90,  -6.50,  -0.44,
03/10 21Z,  -0.20,  -5.31,  99.90,  -5.94,  -0.44,
03/10 22Z,  -0.20,  -4.57,  99.90,  -5.21,  -0.44,
03/10 23Z,  -0.20,  -3.83,  99.90,  -4.46,  -0.44,
03/11 00Z,  -0.20,  -3.22,  99.90,  -3.86,  -0.44,
03/11 01Z,  -0.20,  -2.85,  99.90,  -3.49,  -0.44,
03/11 02Z,  -0.20,  -2.74,  99.90,  -3.37,  -0.44,  (max)
03/11 03Z,  -0.20,  -2.84,  99.90,  -3.48,  -0.44,
03/11 04Z,  -0.20,  -3.05,  99.90,  -3.68,  -0.44,
03/11 05Z,  -0.20,  -3.23,  99.90,  -3.86,  -0.44,
03/11 06Z,  -0.20,  -3.27,  99.90,  -3.91,  -0.44,  (min)
03/11 07Z,  -0.20,  -3.10,  99.90,  -3.73,  -0.44,
03/11 08Z,  -0.20,  -2.71,  99.90,  -3.34,  -0.44,
03/11 09Z,  -0.20,  -2.16,  99.90,  -2.80,  -0.44,
03/11 10Z,  -0.20,  -1.57,  99.90,  -2.21,  -0.44,
03/11 11Z,  -0.20,  -1.10,  99.90,  -1.73,  -0.44,
03/11 12Z,  -0.20,  -0.86,  99.90,  -1.50,  -0.44,  (max)
03/11 13Z,  -0.20,  -0.97,  99.90,  -1.61,  -0.44,
03/11 14Z,  -0.10,  -1.44,  99.90,  -1.98,  -0.44,
03/11 15Z,  -0.20,  -2.23,  99.90,  -2.87,  -0.44,
03/11 16Z,  -0.20,  -3.23,  99.90,  -3.86,  -0.44,
03/11 17Z,  -0.20,  -4.26,  99.90,  -4.89,  -0.44,
03/11 18Z,  -0.10,  -5.16,  99.90,  -5.70,  -0.44,
03/11 19Z,  99.90,  -5.79,  99.90,  99.90,  -0.44,
03/11 20Z,  99.90,  -6.05,  99.90,  99.90,  -0.44,
03/11 21Z,  99.90,  -5.94,  99.90,  99.90,  -0.44,
03/11 22Z,  99.90,  -5.50,  99.90,  99.90,  -0.44,
03/11 23Z,  99.90,  -4.85,  99.90,  99.90,  -0.44,
03/12 00Z,  99.90,  -4.13,  99.90,  99.90,  -0.44,