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
#Toke Point, WA : 09/12/2026 16:23:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 00Z,   0.40,  -7.51,  -7.26,  99.90,  -0.15,
09/11 01Z,   0.40,  -9.35,  -8.97,  99.90,  -0.02,
09/11 02Z,   0.40, -10.47, -10.10,  99.90,  -0.03,  (min)
09/11 03Z,   0.50, -10.47, -10.00,  99.90,  -0.03,
09/11 04Z,   0.40,  -9.37,  -8.80,  99.90,   0.17,
09/11 05Z,   0.40,  -7.51,  -6.95,  99.90,   0.16,
09/11 06Z,   0.30,  -5.41,  -4.90,  99.90,   0.21,
09/11 07Z,   0.40,  -3.57,  -3.11,  99.90,   0.06,
09/11 08Z,   0.40,  -2.52,  -1.94,  99.90,   0.18,  (max)
09/11 09Z,   0.30,  -2.54,  -1.96,  99.90,   0.28,
09/11 10Z,   0.30,  -3.62,  -3.19,  99.90,   0.13,
09/11 11Z,   0.40,  -5.48,  -5.04,  99.90,   0.04,
09/11 12Z,   0.40,  -7.75,  -7.16,  99.90,   0.19,
09/11 13Z,   0.40,  -9.99,  -9.34,  99.90,   0.25,
09/11 14Z,   0.40, -11.60, -11.06,  99.90,   0.14,
09/11 15Z,   0.40, -12.07, -11.56,  99.90,   0.11,  (min)
09/11 16Z,   0.40, -11.27, -10.63,  99.90,   0.24,
09/11 17Z,   0.40,  -9.46,  -8.69,  99.90,   0.37,
09/11 18Z,   0.50,  -7.16,  -6.44,  99.90,   0.22,
09/11 19Z,   0.50,  -4.89,  -4.37,  99.90,   0.02,
09/11 20Z,   0.50,  -3.21,  -2.69,  99.90,   0.02,
09/11 21Z,   0.50,  -2.53,  -1.93,  99.90,   0.10,  (max)
09/11 22Z,   0.50,  -2.96,  -2.51,  99.90,  -0.05,
09/11 23Z,   0.60,  -4.31,  -4.04,  99.90,  -0.33,
09/12 00Z,   0.60,  -6.27,  -5.98,  99.90,  -0.31,
09/12 01Z,   0.60,  -8.42,  -8.00,  99.90,  -0.18,
09/12 02Z,   0.60, -10.24,  -9.76,  99.90,  -0.12,
09/12 03Z,   0.60, -11.14, -10.59,  99.90,  -0.05,  (min)
09/12 04Z,   0.60, -10.83, -10.25,  99.90,  -0.02,
09/12 05Z,   0.60,  -9.43,  -8.71,  99.90,   0.12,
09/12 06Z,   0.50,  -7.39,  -6.74,  99.90,   0.15,
09/12 07Z,   0.50,  -5.24,  -4.69,  99.90,   0.05,
09/12 08Z,   0.50,  -3.51,  -2.99,  99.90,   0.02,
09/12 09Z,   0.50,  -2.67,  -2.04,  99.90,   0.13,  (max)
09/12 10Z,   0.50,  -2.94,  -2.38,  99.90,   0.06,
09/12 11Z,   0.50,  -4.20,  -3.75,  99.90,  -0.05,
09/12 12Z,   0.50,  -6.12,  -5.62,  99.90,  -0.00,
09/12 13Z,   0.50,  -8.29,  -7.61,  99.90,   0.18,
09/12 14Z,   0.50, -10.24,  -9.54,  99.90,   0.20,
09/12 15Z,   0.60, -11.40, -10.77,  99.90,   0.03,  (min)
09/12 16Z,   0.50, -11.36, -10.66,  99.90,   0.20,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 17Z,   0.50, -10.12,  99.90,  -9.43,   0.19,
09/12 18Z,   0.50,  -8.08,  99.90,  -7.40,   0.18,
09/12 19Z,   0.50,  -5.78,  99.90,  -5.12,   0.16,
09/12 20Z,   0.50,  -3.77,  99.90,  -3.11,   0.15,
09/12 21Z,   0.50,  -2.52,  99.90,  -1.88,   0.14,
09/12 22Z,   0.50,  -2.35,  99.90,  -1.72,   0.13,  (max)
09/12 23Z,   0.60,  -3.27,  99.90,  -2.55,   0.12,
09/13 00Z,   0.60,  -5.01,  99.90,  -4.30,   0.11,
09/13 01Z,   0.60,  -7.17,  99.90,  -6.47,   0.10,
09/13 02Z,   0.60,  -9.33,  99.90,  -8.64,   0.09,
09/13 03Z,   0.60, -10.94,  99.90, -10.27,   0.08,
09/13 04Z,   0.60, -11.51,  99.90, -10.84,   0.07,  (min)
09/13 05Z,   0.60, -10.85,  99.90, -10.18,   0.07,
09/13 06Z,   0.60,  -9.21,  99.90,  -8.54,   0.07,
09/13 07Z,   0.60,  -7.11,  99.90,  -6.44,   0.07,
09/13 08Z,   0.60,  -5.06,  99.90,  -4.40,   0.07,
09/13 09Z,   0.60,  -3.57,  99.90,  -2.91,   0.07,
09/13 10Z,   0.60,  -3.02,  99.90,  -2.36,   0.07,  (max)
09/13 11Z,   0.60,  -3.53,  99.90,  -2.87,   0.07,
09/13 12Z,   0.50,  -4.90,  99.90,  -4.33,   0.07,
09/13 13Z,   0.60,  -6.75,  99.90,  -6.08,   0.07,
09/13 14Z,   0.60,  -8.67,  99.90,  -8.01,   0.07,
09/13 15Z,   0.60, -10.19,  99.90,  -9.53,   0.07,
09/13 16Z,   0.60, -10.82,  99.90, -10.15,   0.07,  (min)
09/13 17Z,   0.60, -10.27,  99.90,  -9.61,   0.07,
09/13 18Z,   0.60,  -8.72,  99.90,  -8.05,   0.07,
09/13 19Z,   0.60,  -6.63,  99.90,  -5.97,   0.07,
09/13 20Z,   0.50,  -4.55,  99.90,  -3.98,   0.07,
09/13 21Z,   0.50,  -2.95,  99.90,  -2.38,   0.07,
09/13 22Z,   0.50,  -2.23,  99.90,  -1.67,   0.07,  (max)
09/13 23Z,   0.60,  -2.59,  99.90,  -1.93,   0.07,
09/14 00Z,   0.50,  -3.93,  99.90,  -3.36,   0.07,
09/14 01Z,   0.50,  -5.89,  99.90,  -5.33,   0.07,
09/14 02Z,   0.50,  -8.09,  99.90,  -7.52,   0.07,
09/14 03Z,   0.50, -10.07,  99.90,  -9.51,   0.07,
09/14 04Z,   0.50, -11.35,  99.90, -10.78,   0.07,
09/14 05Z,   0.50, -11.52,  99.90, -10.95,   0.07,  (min)
09/14 06Z,   0.40, -10.55,  99.90, -10.09,   0.07,
09/14 07Z,   0.40,  -8.80,  99.90,  -8.34,   0.07,
09/14 08Z,   0.40,  -6.78,  99.90,  -6.32,   0.07,
09/14 09Z,   0.40,  -4.97,  99.90,  -4.51,   0.07,
09/14 10Z,   0.40,  -3.79,  99.90,  -3.33,   0.07,
09/14 11Z,   0.40,  -3.53,  99.90,  -3.07,   0.07,  (max)
09/14 12Z,   0.40,  -4.22,  99.90,  -3.75,   0.07,
09/14 13Z,   0.40,  -5.58,  99.90,  -5.11,   0.07,
09/14 14Z,   0.40,  -7.23,  99.90,  -6.76,   0.07,
09/14 15Z,   0.40,  -8.78,  99.90,  -8.31,   0.07,
09/14 16Z,   0.30,  -9.80,  99.90,  -9.44,   0.07,
09/14 17Z,   0.40,  -9.91,  99.90,  -9.44,   0.07,  (min)
09/14 18Z,   0.40,  -8.98,  99.90,  -8.52,   0.07,
09/14 19Z,   0.30,  -7.30,  99.90,  -6.93,   0.07,
09/14 20Z,   0.30,  -5.36,  99.90,  -4.99,   0.07,
09/14 21Z,   0.30,  -3.65,  99.90,  -3.29,   0.07,
09/14 22Z,   0.40,  -2.56,  99.90,  -2.10,   0.07,
09/14 23Z,   0.40,  -2.37,  99.90,  -1.91,   0.07,  (max)
09/15 00Z,   0.40,  -3.18,  99.90,  -2.72,   0.07,
09/15 01Z,   0.30,  -4.78,  99.90,  -4.42,   0.07,
09/15 02Z,   0.40,  -6.80,  99.90,  -6.34,   0.07,
09/15 03Z,   0.40,  -8.85,  99.90,  -8.39,   0.07,
09/15 04Z,   0.30, -10.53,  99.90, -10.16,   0.07,
09/15 05Z,   0.30, -11.41,  99.90, -11.04,   0.07,  (min)
09/15 06Z,   0.30, -11.22,  99.90, -10.85,   0.07,
09/15 07Z,   0.30, -10.06,  99.90,  -9.70,   0.07,
09/15 08Z,   0.30,  -8.34,  99.90,  -7.98,   0.07,
09/15 09Z,   0.30,  -6.53,  99.90,  -6.16,   0.07,
09/15 10Z,   0.30,  -5.02,  99.90,  -4.66,   0.07,
09/15 11Z,   0.30,  -4.15,  99.90,  -3.79,   0.07,
09/15 12Z,   0.30,  -4.13,  99.90,  -3.76,   0.07,  (max)
09/15 13Z,   0.30,  -4.88,  99.90,  -4.52,   0.07,
09/15 14Z,   0.30,  -6.11,  99.90,  -5.75,   0.07,
09/15 15Z,   0.30,  -7.46,  99.90,  -7.10,   0.07,
09/15 16Z,   0.30,  -8.58,  99.90,  -8.22,   0.07,
09/15 17Z,   0.30,  -9.13,  99.90,  -8.77,   0.07,  (min)
09/15 18Z,   0.30,  -8.83,  99.90,  -8.47,   0.07,
09/15 19Z,   0.30,  -7.70,  99.90,  -7.33,   0.07,
09/15 20Z,   0.30,  -6.08,  99.90,  -5.71,   0.07,
09/15 21Z,   0.30,  -4.45,  99.90,  -4.09,   0.07,
09/15 22Z,   0.30,  -3.20,  99.90,  -2.84,   0.07,
09/15 23Z,   0.30,  -2.60,  99.90,  -2.24,   0.07,  (max)
09/16 00Z,   0.30,  -2.86,  99.90,  -2.49,   0.07,
09/16 01Z,   0.30,  -3.96,  99.90,  -3.59,   0.07,
09/16 02Z,   0.20,  -5.65,  99.90,  -5.38,   0.07,
09/16 03Z,   0.30,  -7.56,  99.90,  -7.19,   0.07,
09/16 04Z,   0.20,  -9.33,  99.90,  -9.07,   0.07,
09/16 05Z,   0.20, -10.65,  99.90, -10.38,   0.07,
09/16 06Z,   0.20, -11.16,  99.90, -10.90,   0.07,
09/16 07Z,  99.90, -10.73,  99.90,  99.90,   0.07,
09/16 08Z,  99.90,  -9.53,  99.90,  99.90,   0.07,
09/16 09Z,  99.90,  -7.96,  99.90,  99.90,   0.07,
09/16 10Z,  99.90,  -6.43,  99.90,  99.90,   0.07,
09/16 11Z,  99.90,  -5.23,  99.90,  99.90,   0.07,
09/16 12Z,  99.90,  -4.61,  99.90,  99.90,   0.07,