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
#Skagway, AK : 01/20/2025 15:20:51 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 00Z,   1.50,  14.71,  13.28,  99.90,  -2.93,
01/19 01Z,   1.60,  15.18,  13.63,  99.90,  -3.15,  (max)
01/19 02Z,   1.60,  13.90,  12.27,  99.90,  -3.23,
01/19 03Z,   1.50,  11.24,   9.68,  99.90,  -3.06,
01/19 04Z,   1.30,   7.79,   6.12,  99.90,  -2.97,
01/19 05Z,   1.10,   4.28,   2.84,  99.90,  -2.54,
01/19 06Z,   1.50,   1.58,   0.19,  99.90,  -2.89,
01/19 07Z,   1.60,   0.54,  -0.78,  99.90,  -2.92,  (min)
01/19 08Z,   1.60,   1.49,   0.29,  99.90,  -2.80,
01/19 09Z,   1.60,   4.06,   2.53,  99.90,  -3.13,
01/19 10Z,   1.40,   7.49,   6.19,  99.90,  -2.70,
01/19 11Z,   1.20,  11.01,   9.59,  99.90,  -2.62,
01/19 12Z,   1.80,  13.89,  12.26,  99.90,  -3.43,
01/19 13Z,   1.90,  15.44,  13.70,  99.90,  -3.64,  (max)
01/19 14Z,   1.80,  15.32,  13.53,  99.90,  -3.59,
01/19 15Z,   1.60,  13.68,  12.11,  99.90,  -3.17,
01/19 16Z,   1.40,  11.02,   9.71,  99.90,  -2.71,
01/19 17Z,   1.20,   7.94,   6.76,  99.90,  -2.38,
01/19 18Z,   2.00,   5.13,   4.07,  99.90,  -3.06,
01/19 19Z,   2.00,   3.41,   2.42,  99.90,  -2.99,  (min)
01/19 20Z,   1.90,   3.34,   2.46,  99.90,  -2.78,
01/19 21Z,   1.60,   4.81,   3.83,  99.90,  -2.58,
01/19 22Z,   1.40,   7.26,   5.97,  99.90,  -2.69,
01/19 23Z,   1.10,   9.98,   9.03,  99.90,  -2.05,
01/20 00Z,   2.00,  12.33,  11.23,  99.90,  -3.10,
01/20 01Z,   2.00,  13.68,  12.36,  99.90,  -3.32,
01/20 02Z,   2.00,  13.59,  12.37,  99.90,  -3.22,  (max)
01/20 03Z,   1.80,  12.07,  10.81,  99.90,  -3.06,
01/20 04Z,   1.60,   9.58,   8.58,  99.90,  -2.60,
01/20 05Z,   1.40,   6.71,   5.64,  99.90,  -2.47,
01/20 06Z,   2.30,   4.09,   3.11,  99.90,  -3.28,
01/20 07Z,   2.30,   2.41,   1.46,  99.90,  -3.25,
01/20 08Z,   2.30,   2.27,   1.39,  99.90,  -3.18,  (min)
01/20 09Z,   2.10,   3.75,   2.98,  99.90,  -2.87,
01/20 10Z,   1.90,   6.38,   5.45,  99.90,  -2.83,
01/20 11Z,   1.60,   9.44,   8.77,  99.90,  -2.27,
01/20 12Z,   1.40,  12.30,  11.62,  99.90,  -2.08,
01/20 13Z,   1.50,  14.37,  13.45,  99.90,  -2.42,
01/20 14Z,   1.70,  15.13,  14.28,  99.90,  -2.55,  (max)
01/20 15Z,   1.90,  14.40,  13.50,  99.90,  -2.80,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/20 16Z,   2.10,  12.45,  99.90,  11.76,  -2.79,
01/20 17Z,   2.30,   9.84,  99.90,   9.36,  -2.78,
01/20 18Z,   2.50,   7.10,  99.90,   6.83,  -2.78,
01/20 19Z,   2.50,   4.84,  99.90,   4.57,  -2.77,
01/20 20Z,   2.40,   3.70,  99.90,   3.33,  -2.77,  (min)
01/20 21Z,   2.20,   3.99,  99.90,   3.43,  -2.76,
01/20 22Z,   2.00,   5.48,  99.90,   4.73,  -2.75,
01/20 23Z,   1.70,   7.60,  99.90,   6.55,  -2.75,
01/21 00Z,   1.50,   9.78,  99.90,   8.54,  -2.74,
01/21 01Z,   1.50,  11.54,  99.90,  10.31,  -2.74,
01/21 02Z,   1.40,  12.39,  99.90,  11.06,  -2.73,  (max)
01/21 03Z,   1.40,  12.03,  99.90,  10.70,  -2.73,
01/21 04Z,   1.40,  10.60,  99.90,   9.27,  -2.73,
01/21 05Z,   1.40,   8.56,  99.90,   7.24,  -2.73,
01/21 06Z,   1.40,   6.43,  99.90,   5.10,  -2.73,
01/21 07Z,   1.50,   4.66,  99.90,   3.44,  -2.73,
01/21 08Z,   1.70,   3.79,  99.90,   2.76,  -2.73,  (min)
01/21 09Z,   1.80,   4.21,  99.90,   3.29,  -2.73,
01/21 10Z,   1.90,   5.86,  99.90,   5.04,  -2.73,
01/21 11Z,   1.80,   8.24,  99.90,   7.31,  -2.73,
01/21 12Z,   1.80,  10.76,  99.90,   9.84,  -2.73,
01/21 13Z,   1.70,  12.96,  99.90,  11.93,  -2.73,
01/21 14Z,   1.60,  14.36,  99.90,  13.24,  -2.73,
01/21 15Z,   1.60,  14.56,  99.90,  13.44,  -2.73,  (max)
01/21 16Z,   1.50,  13.49,  99.90,  12.27,  -2.73,
01/21 17Z,   1.50,  11.51,  99.90,  10.29,  -2.73,
01/21 18Z,   1.50,   9.11,  99.90,   7.88,  -2.73,
01/21 19Z,   1.50,   6.74,  99.90,   5.51,  -2.73,
01/21 20Z,   1.60,   4.89,  99.90,   3.76,  -2.73,
01/21 21Z,   1.50,   4.06,  99.90,   2.83,  -2.73,  (min)
01/21 22Z,   1.50,   4.44,  99.90,   3.21,  -2.73,
01/21 23Z,   1.50,   5.73,  99.90,   4.50,  -2.73,
01/22 00Z,   1.50,   7.44,  99.90,   6.21,  -2.73,
01/22 01Z,   1.60,   9.16,  99.90,   8.03,  -2.73,
01/22 02Z,   1.80,  10.53,  99.90,   9.60,  -2.73,
01/22 03Z,   1.90,  11.16,  99.90,  10.33,  -2.73,  (max)
01/22 04Z,   1.90,  10.84,  99.90,  10.02,  -2.73,
01/22 05Z,   1.90,   9.76,  99.90,   8.94,  -2.73,
01/22 06Z,   1.80,   8.32,  99.90,   7.40,  -2.73,
01/22 07Z,   1.80,   6.87,  99.90,   5.95,  -2.73,
01/22 08Z,   1.70,   5.75,  99.90,   4.72,  -2.73,
01/22 09Z,   1.70,   5.34,  99.90,   4.32,  -2.73,  (min)
01/22 10Z,   1.70,   5.95,  99.90,   4.93,  -2.73,
01/22 11Z,   1.80,   7.46,  99.90,   6.53,  -2.73,
01/22 12Z,   2.00,   9.42,  99.90,   8.69,  -2.73,
01/22 13Z,   2.00,  11.42,  99.90,  10.69,  -2.73,
01/22 14Z,   2.10,  13.11,  99.90,  12.48,  -2.73,
01/22 15Z,   2.20,  14.10,  99.90,  13.57,  -2.73,  (max)
01/22 16Z,   2.10,  14.02,  99.90,  13.40,  -2.73,
01/22 17Z,   2.00,  12.88,  99.90,  12.15,  -2.73,
01/22 18Z,   1.80,  11.01,  99.90,  10.08,  -2.73,
01/22 19Z,   1.70,   8.83,  99.90,   7.80,  -2.73,
01/22 20Z,   1.60,   6.69,  99.90,   5.57,  -2.73,
01/22 21Z,   1.50,   5.02,  99.90,   3.80,  -2.73,
01/22 22Z,   1.50,   4.24,  99.90,   3.01,  -2.73,  (min)
01/22 23Z,   1.50,   4.48,  99.90,   3.25,  -2.73,
01/23 00Z,   1.60,   5.47,  99.90,   4.34,  -2.73,
01/23 01Z,   1.80,   6.83,  99.90,   5.91,  -2.73,
01/23 02Z,   2.00,   8.30,  99.90,   7.57,  -2.73,
01/23 03Z,   2.20,   9.57,  99.90,   9.04,  -2.73,
01/23 04Z,   2.40,  10.29,  99.90,   9.96,  -2.73,
01/23 05Z,   2.60,  10.27,  99.90,  10.14,  -2.73,  (max)
01/23 06Z,   2.60,   9.66,  99.90,   9.54,  -2.73,
01/23 07Z,   2.60,   8.76,  99.90,   8.64,  -2.73,
01/23 08Z,   2.50,   7.78,  99.90,   7.56,  -2.73,
01/23 09Z,   2.20,   6.96,  99.90,   6.44,  -2.73,
01/23 10Z,   1.80,   6.66,  99.90,   5.74,  -2.73,  (min)
01/23 11Z,   1.40,   7.15,  99.90,   5.82,  -2.73,
01/23 12Z,   1.20,   8.33,  99.90,   6.81,  -2.73,
01/23 13Z,   1.20,   9.90,  99.90,   8.37,  -2.73,
01/23 14Z,   1.30,  11.55,  99.90,  10.13,  -2.73,
01/23 15Z,   1.60,  13.01,  99.90,  11.89,  -2.73,
01/23 16Z,   1.90,  13.87,  99.90,  13.05,  -2.73,
01/23 17Z,   2.10,  13.77,  99.90,  13.15,  -2.73,  (max)
01/23 18Z,   2.10,  12.71,  99.90,  12.08,  -2.73,
01/23 19Z,   2.20,  10.96,  99.90,  10.44,  -2.73,
01/23 20Z,   2.10,   8.87,  99.90,   8.25,  -2.73,
01/23 21Z,   1.80,   6.74,  99.90,   5.81,  -2.73,
01/23 22Z,   1.40,   4.97,  99.90,   3.65,  -2.73,
01/23 23Z,   1.10,   4.01,  99.90,   2.39,  -2.73,
01/24 00Z,   0.90,   4.01,  99.90,   2.18,  -2.73,  (min)
01/24 01Z,   0.80,   4.75,  99.90,   2.82,  -2.73,
01/24 02Z,   0.80,   5.98,  99.90,   4.05,  -2.73,
01/24 03Z,   0.90,   7.49,  99.90,   5.66,  -2.73,
01/24 04Z,   0.90,   8.96,  99.90,   7.13,  -2.73,
01/24 05Z,   1.00,  10.00,  99.90,   8.27,  -2.73,
01/24 06Z,   1.10,  10.38,  99.90,   8.76,  -2.73,
01/24 07Z,  99.90,  10.20,  99.90,  99.90,  -2.73,
01/24 08Z,  99.90,   9.63,  99.90,  99.90,  -2.73,
01/24 09Z,  99.90,   8.80,  99.90,  99.90,  -2.73,
01/24 10Z,  99.90,   7.93,  99.90,  99.90,  -2.73,
01/24 11Z,  99.90,   7.42,  99.90,  99.90,  -2.73,
01/24 12Z,  99.90,   7.61,  99.90,  99.90,  -2.73,