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 : 03/24/2025 13:24:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/22 18Z,   0.20,  -7.61,  -7.37,  99.90,   0.04,
03/22 19Z,   0.20,  -8.76,  -8.44,  99.90,   0.12,
03/22 20Z,   0.20,  -9.56,  -9.28,  99.90,   0.08,
03/22 21Z,   0.20,  -9.87,  -9.55,  99.90,   0.12,  (min)
03/22 22Z,   0.20,  -9.61,  -9.27,  99.90,   0.14,
03/22 23Z,   0.20,  -8.88,  -8.62,  99.90,   0.06,
03/23 00Z,   0.10,  -7.93,  -7.71,  99.90,   0.12,
03/23 01Z,   0.00,  -6.98,  -6.74,  99.90,   0.24,
03/23 02Z,   0.10,  -6.14,  -5.93,  99.90,   0.11,
03/23 03Z,   0.10,  -5.55,  -5.38,  99.90,   0.07,
03/23 04Z,   0.10,  -5.33,  -5.12,  99.90,   0.11,  (max)
03/23 05Z,   0.10,  -5.49,  -5.20,  99.90,   0.19,
03/23 06Z,   0.00,  -5.84,  -5.43,  99.90,   0.41,
03/23 07Z,   0.00,  -6.20,  -5.82,  99.90,   0.38,
03/23 08Z,   0.00,  -6.43,  -6.03,  99.90,   0.40,  (min)
03/23 09Z,   0.00,  -6.43,  -5.99,  99.90,   0.44,
03/23 10Z,   0.00,  -6.09,  -5.68,  99.90,   0.41,
03/23 11Z,   0.10,  -5.41,  -5.04,  99.90,   0.27,
03/23 12Z,   0.30,  -4.63,  -4.22,  99.90,   0.11,
03/23 13Z,   0.40,  -3.97,  -3.54,  99.90,   0.03,
03/23 14Z,   0.40,  -3.57,  -3.16,  99.90,   0.01,
03/23 15Z,   0.50,  -3.53,  -3.08,  99.90,  -0.05,  (max)
03/23 16Z,   0.60,  -3.95,  -3.34,  99.90,   0.01,
03/23 17Z,   0.70,  -4.87,  -4.20,  99.90,  -0.03,
03/23 18Z,   0.70,  -6.11,  -5.28,  99.90,   0.13,
03/23 19Z,   0.80,  -7.44,  -6.44,  99.90,   0.20,
03/23 20Z,   0.80,  -8.66,  -7.54,  99.90,   0.32,
03/23 21Z,   0.80,  -9.61,  -8.48,  99.90,   0.33,
03/23 22Z,   0.80, -10.08,  -9.02,  99.90,   0.26,  (min)
03/23 23Z,   0.90,  -9.94,  -9.00,  99.90,   0.04,
03/24 00Z,   0.70,  -9.27,  -8.38,  99.90,   0.19,
03/24 01Z,   0.60,  -8.30,  -7.55,  99.90,   0.15,
03/24 02Z,   0.60,  -7.22,  -6.56,  99.90,   0.06,
03/24 03Z,   0.50,  -6.19,  -5.52,  99.90,   0.17,
03/24 04Z,   0.50,  -5.41,  -4.82,  99.90,   0.09,
03/24 05Z,   0.40,  -5.07,  -4.47,  99.90,   0.20,  (max)
03/24 06Z,   0.20,  -5.16,  -4.49,  99.90,   0.47,
03/24 07Z,   0.20,  -5.53,  -4.84,  99.90,   0.49,
03/24 08Z,   0.10,  -6.00,  -5.33,  99.90,   0.57,
03/24 09Z,   0.10,  -6.43,  -5.82,  99.90,   0.51,
03/24 10Z,   0.10,  -6.65,  -6.14,  99.90,   0.41,  (min)
03/24 11Z,   0.10,  -6.48,  -6.10,  99.90,   0.28,
03/24 12Z,   0.10,  -5.90,  -5.71,  99.90,   0.09,
03/24 13Z,   0.00,  -5.10,  -4.99,  99.90,   0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/24 14Z,   0.00,  -4.31,  99.90,  -4.19,   0.11,
03/24 15Z,   0.00,  -3.70,  99.90,  -3.58,   0.12,
03/24 16Z,   0.00,  -3.45,  99.90,  -3.32,   0.13,  (max)
03/24 17Z,   0.00,  -3.72,  99.90,  -3.59,   0.14,
03/24 18Z,   0.00,  -4.58,  99.90,  -4.43,   0.15,
03/24 19Z,   0.00,  -5.86,  99.90,  -5.70,   0.15,
03/24 20Z,   0.00,  -7.31,  99.90,  -7.15,   0.16,
03/24 21Z,   0.00,  -8.73,  99.90,  -8.56,   0.17,
03/24 22Z,   0.00,  -9.89,  99.90,  -9.72,   0.18,
03/24 23Z,   0.00, -10.51,  99.90, -10.33,   0.18,  (min)
03/25 00Z,   0.00, -10.41,  99.90, -10.22,   0.19,
03/25 01Z,   0.00,  -9.66,  99.90,  -9.46,   0.20,
03/25 02Z,   0.00,  -8.49,  99.90,  -8.29,   0.20,
03/25 03Z,  -0.10,  -7.15,  99.90,  -7.05,   0.20,
03/25 04Z,  -0.10,  -5.88,  99.90,  -5.78,   0.20,
03/25 05Z,  -0.10,  -4.94,  99.90,  -4.84,   0.20,
03/25 06Z,  -0.10,  -4.56,  99.90,  -4.46,   0.20,  (max)
03/25 07Z,  -0.10,  -4.74,  99.90,  -4.64,   0.20,
03/25 08Z,  -0.10,  -5.30,  99.90,  -5.20,   0.20,
03/25 09Z,  -0.10,  -6.04,  99.90,  -5.94,   0.20,
03/25 10Z,  -0.10,  -6.79,  99.90,  -6.69,   0.20,
03/25 11Z,  -0.20,  -7.26,  99.90,  -7.26,   0.20,  (min)
03/25 12Z,  -0.20,  -7.21,  99.90,  -7.21,   0.20,
03/25 13Z,  -0.20,  -6.59,  99.90,  -6.59,   0.20,
03/25 14Z,  -0.20,  -5.61,  99.90,  -5.61,   0.20,
03/25 15Z,  -0.20,  -4.54,  99.90,  -4.54,   0.20,
03/25 16Z,  -0.20,  -3.63,  99.90,  -3.63,   0.20,
03/25 17Z,  -0.20,  -3.15,  99.90,  -3.15,   0.20,  (max)
03/25 18Z,  -0.10,  -3.34,  99.90,  -3.24,   0.20,
03/25 19Z,  -0.10,  -4.23,  99.90,  -4.13,   0.20,
03/25 20Z,  -0.10,  -5.65,  99.90,  -5.55,   0.20,
03/25 21Z,  -0.10,  -7.33,  99.90,  -7.23,   0.20,
03/25 22Z,  -0.10,  -9.01,  99.90,  -8.91,   0.20,
03/25 23Z,  -0.10, -10.36,  99.90, -10.26,   0.20,
03/26 00Z,  -0.10, -11.04,  99.90, -10.93,   0.20,  (min)
03/26 01Z,  -0.10, -10.82,  99.90, -10.72,   0.20,
03/26 02Z,   0.00,  -9.82,  99.90,  -9.62,   0.20,
03/26 03Z,   0.00,  -8.32,  99.90,  -8.12,   0.20,
03/26 04Z,   0.00,  -6.66,  99.90,  -6.46,   0.20,
03/26 05Z,   0.00,  -5.17,  99.90,  -4.97,   0.20,
03/26 06Z,   0.00,  -4.19,  99.90,  -3.99,   0.20,
03/26 07Z,   0.00,  -3.94,  99.90,  -3.74,   0.20,  (max)
03/26 08Z,   0.00,  -4.38,  99.90,  -4.18,   0.20,
03/26 09Z,   0.00,  -5.29,  99.90,  -5.09,   0.20,
03/26 10Z,   0.00,  -6.44,  99.90,  -6.24,   0.20,
03/26 11Z,   0.00,  -7.53,  99.90,  -7.33,   0.20,
03/26 12Z,   0.00,  -8.21,  99.90,  -8.01,   0.20,  (min)
03/26 13Z,   0.00,  -8.15,  99.90,  -7.95,   0.20,
03/26 14Z,   0.10,  -7.34,  99.90,  -7.04,   0.20,
03/26 15Z,   0.10,  -6.04,  99.90,  -5.74,   0.20,
03/26 16Z,   0.10,  -4.61,  99.90,  -4.31,   0.20,
03/26 17Z,   0.20,  -3.40,  99.90,  -3.00,   0.20,
03/26 18Z,   0.20,  -2.75,  99.90,  -2.35,   0.20,  (max)
03/26 19Z,   0.20,  -2.93,  99.90,  -2.53,   0.20,
03/26 20Z,   0.30,  -3.96,  99.90,  -3.46,   0.20,
03/26 21Z,   0.30,  -5.60,  99.90,  -5.10,   0.20,
03/26 22Z,   0.30,  -7.55,  99.90,  -7.05,   0.20,
03/26 23Z,   0.40,  -9.44,  99.90,  -8.84,   0.20,
03/27 00Z,   0.40, -10.89,  99.90, -10.28,   0.20,
03/27 01Z,   0.50, -11.45,  99.90, -10.75,   0.20,  (min)
03/27 02Z,   0.50, -10.94,  99.90, -10.24,   0.20,
03/27 03Z,   0.60,  -9.56,  99.90,  -8.76,   0.20,
03/27 04Z,   0.60,  -7.68,  99.90,  -6.88,   0.20,
03/27 05Z,   0.60,  -5.74,  99.90,  -4.94,   0.20,
03/27 06Z,   0.60,  -4.15,  99.90,  -3.35,   0.20,
03/27 07Z,   0.60,  -3.30,  99.90,  -2.50,   0.20,  (max)
03/27 08Z,   0.60,  -3.36,  99.90,  -2.56,   0.20,
03/27 09Z,   0.70,  -4.22,  99.90,  -3.32,   0.20,
03/27 10Z,   0.80,  -5.60,  99.90,  -4.60,   0.20,
03/27 11Z,   0.80,  -7.19,  99.90,  -6.19,   0.20,
03/27 12Z,   0.80,  -8.60,  99.90,  -7.59,   0.20,
03/27 13Z,   0.80,  -9.35,  99.90,  -8.35,   0.20,  (min)
03/27 14Z,   0.90,  -9.15,  99.90,  -8.05,   0.20,
03/27 15Z,   0.90,  -8.02,  99.90,  -6.92,   0.20,
03/27 16Z,   1.00,  -6.33,  99.90,  -5.13,   0.20,
03/27 17Z,   1.00,  -4.54,  99.90,  -3.34,   0.20,
03/27 18Z,   1.10,  -3.08,  99.90,  -1.78,   0.20,
03/27 19Z,   1.10,  -2.36,  99.90,  -1.06,   0.20,  (max)
03/27 20Z,   1.20,  -2.64,  99.90,  -1.24,   0.20,
03/27 21Z,   1.20,  -3.87,  99.90,  -2.47,   0.20,
03/27 22Z,   1.30,  -5.75,  99.90,  -4.25,   0.20,
03/27 23Z,   1.30,  -7.91,  99.90,  -6.41,   0.20,
03/28 00Z,   1.40,  -9.91,  99.90,  -8.31,   0.20,
03/28 01Z,   1.50, -11.27,  99.90,  -9.57,   0.20,
03/28 02Z,   1.60, -11.54,  99.90,  -9.74,   0.20,  (min)
03/28 03Z,   1.70, -10.62,  99.90,  -8.72,   0.20,
03/28 04Z,   1.80,  -8.80,  99.90,  -6.80,   0.20,
03/28 05Z,   1.80,  -6.60,  99.90,  -4.60,   0.20,
03/28 06Z,   1.90,  -4.51,  99.90,  -2.41,   0.20,