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 : 02/10/2025 11:21:41 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 12Z,   1.30,   6.56,   5.37,  99.90,  -2.49,
02/08 13Z,   1.50,   6.64,   5.44,  99.90,  -2.70,  (min)
02/08 14Z,   1.70,   7.78,   6.54,  99.90,  -2.94,
02/08 15Z,   1.80,   9.75,   8.26,  99.90,  -3.29,
02/08 16Z,   1.90,  12.13,  10.54,  99.90,  -3.49,
02/08 17Z,   1.80,  14.26,  12.52,  99.90,  -3.54,
02/08 18Z,   1.20,  15.49,  13.79,  99.90,  -2.90,
02/08 19Z,   1.40,  15.47,  13.88,  99.90,  -2.99,  (max)
02/08 20Z,   1.50,  14.22,  12.59,  99.90,  -3.13,
02/08 21Z,   1.70,  11.82,  10.24,  99.90,  -3.28,
02/08 22Z,   1.70,   8.53,   6.88,  99.90,  -3.35,
02/08 23Z,   1.70,   4.99,   3.44,  99.90,  -3.25,
02/09 00Z,   1.30,   2.09,   0.57,  99.90,  -2.82,
02/09 01Z,   1.60,   0.54,  -1.05,  99.90,  -3.19,  (min)
02/09 02Z,   1.80,   0.55,  -0.94,  99.90,  -3.29,
02/09 03Z,   1.80,   1.98,   0.52,  99.90,  -3.26,
02/09 04Z,   1.70,   4.50,   2.87,  99.90,  -3.33,
02/09 05Z,   1.40,   7.52,   5.91,  99.90,  -3.01,
02/09 06Z,   1.20,  10.29,   8.48,  99.90,  -3.01,
02/09 07Z,   1.30,  12.28,  10.44,  99.90,  -3.14,
02/09 08Z,   1.40,  13.24,  11.24,  99.90,  -3.40,  (max)
02/09 09Z,   1.40,  13.09,  10.89,  99.90,  -3.60,
02/09 10Z,   1.30,  11.79,   9.70,  99.90,  -3.39,
02/09 11Z,   1.20,   9.63,   7.73,  99.90,  -3.10,
02/09 12Z,   1.20,   7.35,   5.58,  99.90,  -2.97,
02/09 13Z,   1.40,   5.83,   4.23,  99.90,  -3.00,
02/09 14Z,   1.60,   5.59,   3.86,  99.90,  -3.33,  (min)
02/09 15Z,   1.70,   6.71,   5.10,  99.90,  -3.31,
02/09 16Z,   1.60,   8.97,   7.25,  99.90,  -3.32,
02/09 17Z,   1.40,  11.82,  10.03,  99.90,  -3.19,
02/09 18Z,   1.50,  14.43,  12.60,  99.90,  -3.33,
02/09 19Z,   1.50,  16.03,  14.24,  99.90,  -3.29,
02/09 20Z,   1.50,  16.22,  14.49,  99.90,  -3.23,  (max)
02/09 21Z,   1.40,  14.93,  13.08,  99.90,  -3.25,
02/09 22Z,   1.20,  12.25,  10.34,  99.90,  -3.11,
02/09 23Z,   1.00,   8.48,   6.54,  99.90,  -2.94,
02/10 00Z,   1.10,   4.42,   2.60,  99.90,  -2.92,
02/10 01Z,   1.20,   1.13,  -0.67,  99.90,  -3.00,
02/10 02Z,   1.20,  -0.58,  -2.52,  99.90,  -3.14,  (min)
02/10 03Z,   1.10,  -0.43,  -2.22,  99.90,  -2.89,
02/10 04Z,   1.00,   1.43,  -0.25,  99.90,  -2.68,
02/10 05Z,   0.90,   4.54,   2.67,  99.90,  -2.77,
02/10 06Z,   0.80,   8.15,   6.19,  99.90,  -2.76,
02/10 07Z,   0.80,  11.36,   9.21,  99.90,  -2.95,
02/10 08Z,   0.80,  13.56,  11.52,  99.90,  -2.84,
02/10 09Z,   0.80,  14.47,  12.11,  99.90,  -3.16,  (max)
02/10 10Z,   0.90,  13.97,  11.49,  99.90,  -3.38,
02/10 11Z,   0.90,  12.07,   9.70,  99.90,  -3.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 12Z,   1.00,   9.21,  99.90,   6.96,  -3.25,
02/10 13Z,   1.00,   6.36,  99.90,   4.13,  -3.23,
02/10 14Z,   1.10,   4.55,  99.90,   2.44,  -3.21,
02/10 15Z,   1.10,   4.37,  99.90,   2.27,  -3.20,  (min)
02/10 16Z,   1.00,   5.87,  99.90,   3.69,  -3.18,
02/10 17Z,   1.00,   8.69,  99.90,   6.53,  -3.16,
02/10 18Z,   0.90,  12.10,  99.90,   9.85,  -3.14,
02/10 19Z,   0.90,  15.09,  99.90,  12.86,  -3.13,
02/10 20Z,   1.00,  16.82,  99.90,  14.71,  -3.11,  (max)
02/10 21Z,   0.90,  16.89,  99.90,  14.70,  -3.09,
02/10 22Z,   0.80,  15.26,  99.90,  12.99,  -3.07,
02/10 23Z,   0.60,  12.04,  99.90,   9.58,  -3.06,
02/11 00Z,   0.40,   7.70,  99.90,   5.04,  -3.06,
02/11 01Z,   0.30,   3.22,  99.90,   0.46,  -3.06,
02/11 02Z,   0.40,  -0.16,  99.90,  -2.82,  -3.06,
02/11 03Z,   0.70,  -1.62,  99.90,  -3.97,  -3.06,  (min)
02/11 04Z,   1.00,  -0.92,  99.90,  -2.97,  -3.06,
02/11 05Z,   1.30,   1.66,  99.90,  -0.10,  -3.06,
02/11 06Z,   1.60,   5.46,  99.90,   4.00,  -3.06,
02/11 07Z,   1.70,   9.53,  99.90,   8.17,  -3.06,
02/11 08Z,   1.60,  12.89,  99.90,  11.44,  -3.06,
02/11 09Z,   1.40,  14.94,  99.90,  13.28,  -3.06,
02/11 10Z,   1.20,  15.41,  99.90,  13.55,  -3.06,  (max)
02/11 11Z,   1.10,  14.22,  99.90,  12.26,  -3.06,
02/11 12Z,   0.90,  11.52,  99.90,   9.36,  -3.06,
02/11 13Z,   0.80,   7.99,  99.90,   5.74,  -3.06,
02/11 14Z,   0.70,   4.83,  99.90,   2.47,  -3.06,
02/11 15Z,   0.70,   3.13,  99.90,   0.77,  -3.06,  (min)
02/11 16Z,   0.70,   3.41,  99.90,   1.06,  -3.06,
02/11 17Z,   0.70,   5.58,  99.90,   3.22,  -3.06,
02/11 18Z,   0.80,   9.06,  99.90,   6.80,  -3.06,
02/11 19Z,   1.10,  12.90,  99.90,  10.95,  -3.06,
02/11 20Z,   1.30,  16.01,  99.90,  14.25,  -3.06,
02/11 21Z,   1.50,  17.54,  99.90,  15.98,  -3.06,  (max)
02/11 22Z,   1.70,  17.17,  99.90,  15.81,  -3.06,
02/11 23Z,   1.70,  14.93,  99.90,  13.57,  -3.06,
02/12 00Z,   1.70,  11.05,  99.90,   9.69,  -3.06,
02/12 01Z,   1.60,   6.21,  99.90,   4.76,  -3.06,
02/12 02Z,   1.50,   1.62,  99.90,   0.07,  -3.06,
02/12 03Z,   1.40,  -1.43,  99.90,  -3.08,  -3.06,
02/12 04Z,   1.40,  -2.18,  99.90,  -3.84,  -3.06,  (min)
02/12 05Z,   1.30,  -0.61,  99.90,  -2.37,  -3.06,
02/12 06Z,   1.30,   2.80,  99.90,   1.04,  -3.06,
02/12 07Z,   1.30,   7.17,  99.90,   5.41,  -3.06,
02/12 08Z,   1.30,  11.42,  99.90,   9.66,  -3.06,
02/12 09Z,   1.20,  14.57,  99.90,  12.71,  -3.06,
02/12 10Z,   1.10,  16.06,  99.90,  14.11,  -3.06,  (max)
02/12 11Z,   1.10,  15.75,  99.90,  13.80,  -3.06,
02/12 12Z,   1.20,  13.67,  99.90,  11.81,  -3.06,
02/12 13Z,   1.40,  10.18,  99.90,   8.52,  -3.06,
02/12 14Z,   1.60,   6.23,  99.90,   4.77,  -3.06,
02/12 15Z,   1.80,   3.15,  99.90,   1.90,  -3.06,
02/12 16Z,   2.00,   1.99,  99.90,   0.93,  -3.06,  (min)
02/12 17Z,   2.00,   3.05,  99.90,   1.99,  -3.06,
02/12 18Z,   1.90,   5.98,  99.90,   4.83,  -3.06,
02/12 19Z,   1.70,  10.00,  99.90,   8.65,  -3.06,
02/12 20Z,   1.50,  14.01,  99.90,  12.45,  -3.06,
02/12 21Z,   1.20,  16.87,  99.90,  15.01,  -3.06,
02/12 22Z,   1.10,  17.86,  99.90,  15.91,  -3.06,  (max)
02/12 23Z,   1.20,  16.80,  99.90,  14.94,  -3.06,
02/13 00Z,   1.30,  13.82,  99.90,  12.06,  -3.06,
02/13 01Z,   1.60,   9.35,  99.90,   7.90,  -3.06,
02/13 02Z,   1.80,   4.31,  99.90,   3.05,  -3.06,
02/13 03Z,   2.10,   0.05,  99.90,  -0.91,  -3.06,
02/13 04Z,   2.10,  -2.21,  99.90,  -3.16,  -3.06,  (min)
02/13 05Z,   2.30,  -1.93,  99.90,  -2.68,  -3.06,
02/13 06Z,   2.30,   0.64,  99.90,  -0.11,  -3.06,
02/13 07Z,   2.20,   4.77,  99.90,   3.91,  -3.06,
02/13 08Z,   2.20,   9.42,  99.90,   8.56,  -3.06,
02/13 09Z,   2.10,  13.46,  99.90,  12.51,  -3.06,
02/13 10Z,   2.00,  16.00,  99.90,  14.94,  -3.06,
02/13 11Z,   1.80,  16.62,  99.90,  15.36,  -3.06,  (max)
02/13 12Z,   1.80,  15.32,  99.90,  14.06,  -3.06,
02/13 13Z,   1.80,  12.33,  99.90,  11.07,  -3.06,
02/13 14Z,   1.80,   8.26,  99.90,   7.01,  -3.06,
02/13 15Z,   1.90,   4.29,  99.90,   3.13,  -3.06,
02/13 16Z,   2.00,   1.74,  99.90,   0.68,  -3.06,
02/13 17Z,   2.10,   1.45,  99.90,   0.49,  -3.06,  (min)
02/13 18Z,   2.20,   3.41,  99.90,   2.55,  -3.06,
02/13 19Z,   2.20,   7.01,  99.90,   6.15,  -3.06,
02/13 20Z,   2.20,  11.29,  99.90,  10.43,  -3.06,
02/13 21Z,   2.20,  15.09,  99.90,  14.23,  -3.06,
02/13 22Z,   2.20,  17.36,  99.90,  16.51,  -3.06,
02/13 23Z,   2.10,  17.56,  99.90,  16.60,  -3.06,  (max)
02/14 00Z,   2.10,  15.67,  99.90,  14.71,  -3.06,