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
#Friday Harbor, WA : 01/22/2025 07:20:01 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 12Z,  -0.90,  -0.36,  -1.58,  99.90,  -0.32,
01/20 13Z,  -0.90,   0.55,  -0.61,  99.90,  -0.26,
01/20 14Z,  -0.90,   1.57,   0.52,  99.90,  -0.15,
01/20 15Z,  -0.90,   2.55,   1.56,  99.90,  -0.09,
01/20 16Z,  -0.90,   3.31,   2.32,  99.90,  -0.09,
01/20 17Z,  -0.90,   3.67,   2.65,  99.90,  -0.12,  (max)
01/20 18Z,  -0.90,   3.53,   2.61,  99.90,  -0.02,
01/20 19Z,  -0.90,   2.89,   2.04,  99.90,   0.05,
01/20 20Z,  -1.00,   1.87,   1.03,  99.90,   0.16,
01/20 21Z,  -0.90,   0.69,  -0.07,  99.90,   0.14,
01/20 22Z,  -0.90,  -0.41,  -1.15,  99.90,   0.16,
01/20 23Z,  -0.90,  -1.22,  -1.96,  99.90,   0.16,
01/21 00Z,  -0.80,  -1.66,  -2.48,  99.90,  -0.02,
01/21 01Z,  -0.80,  -1.71,  -2.55,  99.90,  -0.04,  (min)
01/21 02Z,  -0.70,  -1.47,  -2.21,  99.90,  -0.04,
01/21 03Z,  -0.70,  -1.03,  -1.72,  99.90,   0.01,
01/21 04Z,  -0.80,  -0.52,  -1.28,  99.90,   0.04,
01/21 05Z,  -0.70,  -0.07,  -0.88,  99.90,  -0.11,
01/21 06Z,  -0.60,   0.23,  -0.66,  99.90,  -0.29,
01/21 07Z,  -0.70,   0.31,  -0.50,  99.90,  -0.11,  (max)
01/21 08Z,  -0.60,   0.22,  -0.63,  99.90,  -0.25,
01/21 09Z,  -0.60,   0.05,  -0.81,  99.90,  -0.26,
01/21 10Z,  -0.60,  -0.05,  -0.95,  99.90,  -0.30,  (min)
01/21 11Z,  -0.60,   0.03,  -0.80,  99.90,  -0.23,
01/21 12Z,  -0.70,   0.36,  -0.46,  99.90,  -0.12,
01/21 13Z,  -0.70,   0.92,   0.25,  99.90,   0.03,
01/21 14Z,  -0.60,   1.64,   1.05,  99.90,   0.01,
01/21 15Z,  -0.70,   2.38,   1.78,  99.90,   0.10,
01/21 16Z,  -0.70,   3.00,   2.46,  99.90,   0.16,
01/21 17Z,  -0.70,   3.37,   2.81,  99.90,   0.14,  (max)
01/21 18Z,  -0.70,   3.36,   2.75,  99.90,   0.09,
01/21 19Z,  -0.70,   2.89,   2.27,  99.90,   0.08,
01/21 20Z,  -0.80,   2.00,   1.32,  99.90,   0.12,
01/21 21Z,  -0.80,   0.83,   0.15,  99.90,   0.12,
01/21 22Z,  -0.80,  -0.42,  -1.15,  99.90,   0.07,
01/21 23Z,  -0.80,  -1.51,  -2.28,  99.90,   0.03,
01/22 00Z,  -0.80,  -2.27,  -3.11,  99.90,  -0.04,
01/22 01Z,  -0.80,  -2.61,  -3.47,  99.90,  -0.06,  (min)
01/22 02Z,  -0.80,  -2.54,  -3.44,  99.90,  -0.10,
01/22 03Z,  -0.80,  -2.15,  -3.00,  99.90,  -0.05,
01/22 04Z,  -0.90,  -1.54,  -2.43,  99.90,   0.01,
01/22 05Z,  -0.90,  -0.85,  -1.76,  99.90,  -0.01,
01/22 06Z,  -0.80,  -0.19,  -1.23,  99.90,  -0.24,
01/22 07Z,  -0.80,   0.37,  -0.67,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 08Z,  -0.90,   0.74,  99.90,  -0.39,  -0.23,
01/22 09Z,  -0.90,   0.95,  99.90,  -0.18,  -0.23,
01/22 10Z,  -0.90,   1.04,  99.90,  -0.09,  -0.23,
01/22 11Z,  -0.90,   1.11,  99.90,  -0.02,  -0.22,
01/22 12Z,  -0.90,   1.25,  99.90,   0.13,  -0.22,
01/22 13Z,  -1.00,   1.52,  99.90,   0.31,  -0.22,
01/22 14Z,  -1.00,   1.93,  99.90,   0.72,  -0.21,
01/22 15Z,  -0.90,   2.41,  99.90,   1.30,  -0.21,
01/22 16Z,  -0.90,   2.87,  99.90,   1.76,  -0.21,
01/22 17Z,  -1.00,   3.17,  99.90,   1.96,  -0.21,
01/22 18Z,  -1.00,   3.21,  99.90,   2.00,  -0.20,  (max)
01/22 19Z,  -0.90,   2.89,  99.90,   1.79,  -0.20,
01/22 20Z,  -0.90,   2.18,  99.90,   1.08,  -0.20,
01/22 21Z,  -1.00,   1.12,  99.90,  -0.08,  -0.20,
01/22 22Z,  -1.00,  -0.15,  99.90,  -1.35,  -0.20,
01/22 23Z,  -1.00,  -1.44,  99.90,  -2.64,  -0.20,
01/23 00Z,  -0.90,  -2.52,  99.90,  -3.62,  -0.20,
01/23 01Z,  -0.90,  -3.21,  99.90,  -4.31,  -0.20,
01/23 02Z,  -0.90,  -3.44,  99.90,  -4.54,  -0.20,  (min)
01/23 03Z,  -0.80,  -3.22,  99.90,  -4.22,  -0.20,
01/23 04Z,  -0.80,  -2.66,  99.90,  -3.66,  -0.20,
01/23 05Z,  -0.90,  -1.87,  99.90,  -2.97,  -0.20,
01/23 06Z,  -0.90,  -0.98,  99.90,  -2.08,  -0.20,
01/23 07Z,  -0.80,  -0.09,  99.90,  -1.09,  -0.20,
01/23 08Z,  -0.80,   0.71,  99.90,  -0.29,  -0.20,
01/23 09Z,  -0.90,   1.33,  99.90,   0.23,  -0.20,
01/23 10Z,  -0.90,   1.75,  99.90,   0.65,  -0.20,
01/23 11Z,  -0.80,   1.98,  99.90,   0.98,  -0.20,
01/23 12Z,  -0.80,   2.10,  99.90,   1.10,  -0.20,
01/23 13Z,  -0.80,   2.21,  99.90,   1.21,  -0.20,
01/23 14Z,  -0.80,   2.37,  99.90,   1.37,  -0.20,
01/23 15Z,  -0.70,   2.61,  99.90,   1.71,  -0.20,
01/23 16Z,  -0.70,   2.88,  99.90,   1.98,  -0.20,
01/23 17Z,  -0.70,   3.09,  99.90,   2.19,  -0.20,
01/23 18Z,  -0.70,   3.14,  99.90,   2.24,  -0.20,  (max)
01/23 19Z,  -0.70,   2.93,  99.90,   2.03,  -0.20,
01/23 20Z,  -0.70,   2.40,  99.90,   1.50,  -0.20,
01/23 21Z,  -0.70,   1.52,  99.90,   0.62,  -0.20,
01/23 22Z,  -0.70,   0.33,  99.90,  -0.57,  -0.20,
01/23 23Z,  -0.60,  -1.02,  99.90,  -1.82,  -0.20,
01/24 00Z,  -0.60,  -2.35,  99.90,  -3.15,  -0.20,
01/24 01Z,  -0.60,  -3.41,  99.90,  -4.21,  -0.20,
01/24 02Z,  -0.50,  -4.02,  99.90,  -4.72,  -0.20,
01/24 03Z,  -0.50,  -4.11,  99.90,  -4.81,  -0.20,  (min)
01/24 04Z,  -0.50,  -3.73,  99.90,  -4.43,  -0.20,
01/24 05Z,  -0.60,  -2.98,  99.90,  -3.78,  -0.20,
01/24 06Z,  -0.60,  -2.00,  99.90,  -2.80,  -0.20,
01/24 07Z,  -0.60,  -0.91,  99.90,  -1.71,  -0.20,
01/24 08Z,  -0.60,   0.19,  99.90,  -0.61,  -0.20,
01/24 09Z,  -0.70,   1.19,  99.90,   0.29,  -0.20,
01/24 10Z,  -0.70,   1.98,  99.90,   1.08,  -0.20,
01/24 11Z,  -0.60,   2.50,  99.90,   1.70,  -0.20,
01/24 12Z,  -0.60,   2.75,  99.90,   1.95,  -0.20,
01/24 13Z,  -0.60,   2.82,  99.90,   2.02,  -0.20,
01/24 14Z,  -0.60,   2.83,  99.90,   2.03,  -0.20,
01/24 15Z,  -0.60,   2.87,  99.90,   2.07,  -0.20,
01/24 16Z,  -0.60,   2.98,  99.90,   2.18,  -0.20,
01/24 17Z,  -0.60,   3.09,  99.90,   2.29,  -0.20,
01/24 18Z,  -0.60,   3.14,  99.90,   2.34,  -0.20,  (max)
01/24 19Z,  -0.60,   3.01,  99.90,   2.21,  -0.20,
01/24 20Z,  -0.60,   2.64,  99.90,   1.85,  -0.20,
01/24 21Z,  -0.70,   1.97,  99.90,   1.07,  -0.20,
01/24 22Z,  -0.70,   0.96,  99.90,   0.06,  -0.20,
01/24 23Z,  -0.60,  -0.34,  99.90,  -1.14,  -0.20,
01/25 00Z,  -0.70,  -1.79,  99.90,  -2.69,  -0.20,
01/25 01Z,  -0.70,  -3.16,  99.90,  -4.06,  -0.20,
01/25 02Z,  -0.60,  -4.19,  99.90,  -4.99,  -0.20,
01/25 03Z,  -0.60,  -4.71,  99.90,  -5.51,  -0.20,  (min)
01/25 04Z,  -0.60,  -4.64,  99.90,  -5.44,  -0.20,
01/25 05Z,  -0.70,  -4.06,  99.90,  -4.96,  -0.20,
01/25 06Z,  -0.70,  -3.11,  99.90,  -4.01,  -0.20,
01/25 07Z,  -0.60,  -1.93,  99.90,  -2.73,  -0.20,
01/25 08Z,  -0.60,  -0.64,  99.90,  -1.44,  -0.20,
01/25 09Z,  -0.70,   0.63,  99.90,  -0.27,  -0.20,
01/25 10Z,  -0.70,   1.76,  99.90,   0.86,  -0.20,
01/25 11Z,  -0.60,   2.61,  99.90,   1.81,  -0.20,
01/25 12Z,  -0.60,   3.10,  99.90,   2.30,  -0.20,
01/25 13Z,  -0.60,   3.27,  99.90,   2.47,  -0.20,  (max)
01/25 14Z,  -0.70,   3.23,  99.90,   2.33,  -0.20,  (min)
01/25 15Z,  -0.60,   3.13,  99.90,   2.33,  -0.20,  (max)
01/25 16Z,  -0.60,   3.08,  99.90,   2.28,  -0.20,  (min)
01/25 17Z,  -0.60,   3.11,  99.90,   2.31,  -0.20,
01/25 18Z,  -0.60,   3.15,  99.90,   2.35,  -0.20,  (max)
01/25 19Z,  -0.60,   3.11,  99.90,   2.31,  -0.20,
01/25 20Z,  -0.60,   2.89,  99.90,   2.09,  -0.20,
01/25 21Z,  -0.60,   2.42,  99.90,   1.63,  -0.20,
01/25 22Z,  -0.60,   1.64,  99.90,   0.84,  -0.20,
01/25 23Z,  -0.60,   0.50,  99.90,  -0.30,  -0.20,
01/26 00Z,  -0.60,  -0.93,  99.90,  -1.73,  -0.20,