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
#Yakutat, AK : 01/24/2025 17:20:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/23 00Z,   0.00,   3.20,   2.41,  99.90,  -0.79,  (min)
01/23 01Z,  -0.10,   3.92,   2.99,  99.90,  -0.83,
01/23 02Z,  -0.10,   4.76,   3.83,  99.90,  -0.83,
01/23 03Z,  -0.20,   5.50,   4.51,  99.90,  -0.79,
01/23 04Z,  -0.20,   5.96,   4.92,  99.90,  -0.84,
01/23 05Z,  -0.20,   6.07,   5.05,  99.90,  -0.82,  (max)
01/23 06Z,  -0.20,   5.85,   4.73,  99.90,  -0.92,
01/23 07Z,  -0.20,   5.42,   4.15,  99.90,  -1.07,
01/23 08Z,  -0.30,   4.96,   3.63,  99.90,  -1.03,
01/23 09Z,  -0.30,   4.68,   3.33,  99.90,  -1.05,  (min)
01/23 10Z,  -0.30,   4.71,   3.39,  99.90,  -1.02,
01/23 11Z,  -0.30,   5.13,   3.72,  99.90,  -1.11,
01/23 12Z,  -0.40,   5.90,   4.45,  99.90,  -1.05,
01/23 13Z,  -0.50,   6.90,   5.40,  99.90,  -1.00,
01/23 14Z,  -0.50,   7.91,   6.42,  99.90,  -0.99,
01/23 15Z,  -0.50,   8.70,   7.30,  99.90,  -0.90,
01/23 16Z,  -0.50,   9.09,   7.70,  99.90,  -0.89,  (max)
01/23 17Z,  -0.50,   8.95,   7.62,  99.90,  -0.83,
01/23 18Z,  -0.50,   8.28,   7.00,  99.90,  -0.78,
01/23 19Z,  -0.60,   7.17,   5.81,  99.90,  -0.76,
01/23 20Z,  -0.60,   5.81,   4.32,  99.90,  -0.89,
01/23 21Z,  -0.60,   4.44,   3.00,  99.90,  -0.84,
01/23 22Z,  -0.60,   3.29,   1.81,  99.90,  -0.88,
01/23 23Z,  -0.60,   2.56,   1.08,  99.90,  -0.88,
01/24 00Z,  -0.70,   2.35,   0.71,  99.90,  -0.94,  (min)
01/24 01Z,  -0.70,   2.64,   1.01,  99.90,  -0.93,
01/24 02Z,  -0.70,   3.33,   1.89,  99.90,  -0.74,
01/24 03Z,  -0.70,   4.22,   2.43,  99.90,  -1.09,
01/24 04Z,  -0.80,   5.11,   3.39,  99.90,  -0.92,
01/24 05Z,  -0.80,   5.80,   4.03,  99.90,  -0.97,
01/24 06Z,  -0.80,   6.17,   4.33,  99.90,  -1.04,
01/24 07Z,  -0.80,   6.19,   4.35,  99.90,  -1.04,  (max)
01/24 08Z,  -0.80,   5.95,   4.15,  99.90,  -1.00,
01/24 09Z,  -0.90,   5.59,   3.78,  99.90,  -0.91,
01/24 10Z,  -0.90,   5.30,   3.46,  99.90,  -0.94,
01/24 11Z,  -0.90,   5.26,   3.30,  99.90,  -1.06,  (min)
01/24 12Z,  -0.90,   5.55,   3.61,  99.90,  -1.04,
01/24 13Z,  -0.90,   6.19,   4.30,  99.90,  -0.99,
01/24 14Z,  -1.00,   7.07,   5.22,  99.90,  -0.85,
01/24 15Z,  -1.10,   8.01,   6.17,  99.90,  -0.74,
01/24 16Z,  -1.10,   8.80,   7.10,  99.90,  -0.60,
01/24 17Z,  -1.20,   9.21,   7.45,  99.90,  -0.56,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 18Z,  -1.20,   9.10,  99.90,   7.32,  -0.58,
01/24 19Z,  -1.20,   8.42,  99.90,   6.62,  -0.60,
01/24 20Z,  -1.10,   7.25,  99.90,   5.53,  -0.62,
01/24 21Z,  -1.10,   5.76,  99.90,   4.02,  -0.64,
01/24 22Z,  -1.10,   4.21,  99.90,   2.45,  -0.66,
01/24 23Z,  -1.10,   2.87,  99.90,   1.09,  -0.68,
01/25 00Z,  -1.10,   1.97,  99.90,   0.17,  -0.70,
01/25 01Z,  -1.20,   1.67,  99.90,  -0.25,  -0.72,  (min)
01/25 02Z,  -1.20,   1.98,  99.90,   0.04,  -0.74,
01/25 03Z,  -1.20,   2.79,  99.90,   0.83,  -0.76,
01/25 04Z,  -1.20,   3.91,  99.90,   1.93,  -0.78,
01/25 05Z,  -1.20,   5.07,  99.90,   3.06,  -0.80,
01/25 06Z,  -1.20,   6.02,  99.90,   4.02,  -0.80,
01/25 07Z,  -1.20,   6.60,  99.90,   4.60,  -0.80,
01/25 08Z,  -1.30,   6.73,  99.90,   4.63,  -0.80,  (max)
01/25 09Z,  -1.30,   6.49,  99.90,   4.39,  -0.80,
01/25 10Z,  -1.30,   6.04,  99.90,   3.94,  -0.80,
01/25 11Z,  -1.30,   5.60,  99.90,   3.50,  -0.80,
01/25 12Z,  -1.30,   5.40,  99.90,   3.30,  -0.80,  (min)
01/25 13Z,  -1.20,   5.57,  99.90,   3.57,  -0.80,
01/25 14Z,  -1.20,   6.17,  99.90,   4.16,  -0.80,
01/25 15Z,  -1.20,   7.09,  99.90,   5.08,  -0.80,
01/25 16Z,  -1.20,   8.13,  99.90,   6.13,  -0.80,
01/25 17Z,  -1.20,   9.04,  99.90,   7.04,  -0.80,
01/25 18Z,  -1.20,   9.54,  99.90,   7.54,  -0.80,  (max)
01/25 19Z,  -1.20,   9.45,  99.90,   7.45,  -0.80,
01/25 20Z,  -1.10,   8.68,  99.90,   6.78,  -0.80,
01/25 21Z,  -1.10,   7.32,  99.90,   5.41,  -0.80,
01/25 22Z,  -1.10,   5.56,  99.90,   3.66,  -0.80,
01/25 23Z,  -1.10,   3.73,  99.90,   1.83,  -0.80,
01/26 00Z,  -1.10,   2.16,  99.90,   0.26,  -0.80,
01/26 01Z,  -1.10,   1.14,  99.90,  -0.76,  -0.80,
01/26 02Z,  -1.10,   0.87,  99.90,  -1.03,  -0.80,  (min)
01/26 03Z,  -1.10,   1.35,  99.90,  -0.55,  -0.80,
01/26 04Z,  -1.00,   2.46,  99.90,   0.66,  -0.80,
01/26 05Z,  -1.00,   3.92,  99.90,   2.12,  -0.80,
01/26 06Z,  -1.00,   5.39,  99.90,   3.59,  -0.80,
01/26 07Z,  -0.90,   6.57,  99.90,   4.87,  -0.80,
01/26 08Z,  -0.90,   7.23,  99.90,   5.53,  -0.80,
01/26 09Z,  -0.90,   7.30,  99.90,   5.60,  -0.80,  (max)
01/26 10Z,  -0.90,   6.87,  99.90,   5.17,  -0.80,
01/26 11Z,  -0.80,   6.18,  99.90,   4.58,  -0.80,
01/26 12Z,  -0.90,   5.51,  99.90,   3.81,  -0.80,
01/26 13Z,  -0.80,   5.15,  99.90,   3.55,  -0.80,  (min)
01/26 14Z,  -0.80,   5.30,  99.90,   3.70,  -0.80,
01/26 15Z,  -0.80,   6.00,  99.90,   4.40,  -0.80,
01/26 16Z,  -0.80,   7.12,  99.90,   5.52,  -0.80,
01/26 17Z,  -0.80,   8.40,  99.90,   6.80,  -0.80,
01/26 18Z,  -0.80,   9.50,  99.90,   7.90,  -0.80,
01/26 19Z,  -0.70,  10.09,  99.90,   8.58,  -0.80,  (max)
01/26 20Z,  -0.60,   9.92,  99.90,   8.52,  -0.80,
01/26 21Z,  -0.60,   8.92,  99.90,   7.52,  -0.80,
01/26 22Z,  -0.60,   7.22,  99.90,   5.82,  -0.80,
01/26 23Z,  -0.50,   5.09,  99.90,   3.79,  -0.80,
01/27 00Z,  -0.50,   2.94,  99.90,   1.64,  -0.80,
01/27 01Z,  -0.40,   1.19,  99.90,  -0.02,  -0.80,
01/27 02Z,  -0.30,   0.18,  99.90,  -0.92,  -0.80,
01/27 03Z,  -0.30,   0.10,  99.90,  -1.00,  -0.80,  (min)
01/27 04Z,  -0.20,   0.93,  99.90,  -0.07,  -0.80,
01/27 05Z,  -0.10,   2.46,  99.90,   1.56,  -0.80,
01/27 06Z,   0.00,   4.31,  99.90,   3.51,  -0.80,
01/27 07Z,   0.00,   6.07,  99.90,   5.26,  -0.80,
01/27 08Z,   0.00,   7.34,  99.90,   6.54,  -0.80,
01/27 09Z,   0.00,   7.90,  99.90,   7.10,  -0.80,  (max)
01/27 10Z,   0.00,   7.72,  99.90,   6.92,  -0.80,
01/27 11Z,   0.00,   6.95,  99.90,   6.15,  -0.80,
01/27 12Z,   0.00,   5.93,  99.90,   5.13,  -0.80,
01/27 13Z,  -0.10,   5.04,  99.90,   4.14,  -0.80,
01/27 14Z,  -0.10,   4.63,  99.90,   3.73,  -0.80,  (min)
01/27 15Z,  -0.10,   4.90,  99.90,   4.00,  -0.80,
01/27 16Z,  -0.20,   5.86,  99.90,   4.85,  -0.80,
01/27 17Z,  -0.20,   7.30,  99.90,   6.30,  -0.80,
01/27 18Z,  -0.30,   8.88,  99.90,   7.78,  -0.80,
01/27 19Z,  -0.20,  10.14,  99.90,   9.14,  -0.80,
01/27 20Z,  -0.20,  10.71,  99.90,   9.71,  -0.80,  (max)
01/27 21Z,  -0.20,  10.33,  99.90,   9.33,  -0.80,
01/27 22Z,  -0.30,   8.97,  99.90,   7.87,  -0.80,
01/27 23Z,  -0.30,   6.82,  99.90,   5.72,  -0.80,
01/28 00Z,  -0.50,   4.29,  99.90,   2.99,  -0.80,
01/28 01Z,  -0.50,   1.88,  99.90,   0.58,  -0.80,
01/28 02Z,  -0.50,   0.08,  99.90,  -1.22,  -0.80,
01/28 03Z,  -0.60,  -0.74,  99.90,  -2.14,  -0.80,  (min)
01/28 04Z,  -0.60,  -0.44,  99.90,  -1.84,  -0.80,
01/28 05Z,  -0.60,   0.89,  99.90,  -0.51,  -0.80,
01/28 06Z,  -0.60,   2.89,  99.90,   1.49,  -0.80,
01/28 07Z,  -0.60,   5.10,  99.90,   3.70,  -0.80,
01/28 08Z,  -0.70,   7.00,  99.90,   5.50,  -0.80,
01/28 09Z,  -0.80,   8.19,  99.90,   6.59,  -0.80,
01/28 10Z,  -0.80,   8.47,  99.90,   6.87,  -0.80,  (max)
01/28 11Z,  -0.80,   7.87,  99.90,   6.27,  -0.80,
01/28 12Z,  -0.80,   6.69,  99.90,   5.09,  -0.80,