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
#Seldovia, AK : 12/07/2024 18:20:55 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/06 00Z,   0.50,   6.32,   6.51,  99.90,  -0.31,
12/06 01Z,   0.50,   8.01,   8.25,  99.90,  -0.26,  (max)
12/06 02Z,   0.40,   8.12,   8.21,  99.90,  -0.31,
12/06 03Z,   0.30,   6.45,   6.35,  99.90,  -0.40,
12/06 04Z,   0.30,   3.24,   3.30,  99.90,  -0.24,
12/06 05Z,   0.30,  -0.83,  -0.44,  99.90,   0.09,
12/06 06Z,   0.70,  -4.88,  -4.37,  99.90,  -0.19,
12/06 07Z,   0.90,  -8.04,  -7.44,  99.90,  -0.30,
12/06 08Z,   0.80,  -9.60,  -8.69,  99.90,   0.11,  (min)
12/06 09Z,   0.60,  -9.13,  -8.03,  99.90,   0.50,
12/06 10Z,   0.60,  -6.82,  -5.94,  99.90,   0.28,
12/06 11Z,   0.70,  -3.47,  -2.81,  99.90,  -0.04,
12/06 12Z,   1.00,   0.15,   0.90,  99.90,  -0.25,
12/06 13Z,   1.10,   3.45,   4.25,  99.90,  -0.30,
12/06 14Z,   1.10,   5.81,   6.42,  99.90,  -0.49,
12/06 15Z,   1.00,   6.72,   7.17,  99.90,  -0.55,  (max)
12/06 16Z,   0.90,   6.01,   6.39,  99.90,  -0.52,
12/06 17Z,   0.70,   3.96,   4.21,  99.90,  -0.45,
12/06 18Z,   0.80,   1.21,   1.46,  99.90,  -0.55,
12/06 19Z,   0.80,  -1.41,  -1.31,  99.90,  -0.70,
12/06 20Z,   0.80,  -3.13,  -3.13,  99.90,  -0.80,
12/06 21Z,   0.90,  -3.35,  -3.19,  99.90,  -0.74,  (min)
12/06 22Z,   0.90,  -1.90,  -1.53,  99.90,  -0.53,
12/06 23Z,   0.70,   0.63,   0.93,  99.90,  -0.40,
12/07 00Z,   0.70,   3.37,   3.60,  99.90,  -0.47,
12/07 01Z,   0.40,   5.68,   5.93,  99.90,  -0.15,
12/07 02Z,   0.20,   7.02,   7.27,  99.90,   0.05,  (max)
12/07 03Z,   0.20,   6.92,   6.93,  99.90,  -0.19,
12/07 04Z,   0.20,   5.22,   5.00,  99.90,  -0.42,
12/07 05Z,   0.20,   2.23,   2.15,  99.90,  -0.28,
12/07 06Z,   0.60,  -1.43,  -1.26,  99.90,  -0.43,
12/07 07Z,   0.60,  -4.93,  -4.71,  99.90,  -0.38,
12/07 08Z,   0.50,  -7.54,  -7.31,  99.90,  -0.27,
12/07 09Z,   0.30,  -8.65,  -8.23,  99.90,   0.12,  (min)
12/07 10Z,   0.10,  -7.92,  -7.49,  99.90,   0.33,
12/07 11Z,   0.10,  -5.62,  -5.36,  99.90,   0.16,
12/07 12Z,   0.50,  -2.48,  -2.31,  99.90,  -0.33,
12/07 13Z,   0.50,   0.84,   1.19,  99.90,  -0.15,
12/07 14Z,   0.40,   3.83,   4.24,  99.90,   0.01,
12/07 15Z,   0.30,   5.89,   6.11,  99.90,  -0.08,
12/07 16Z,   0.10,   6.55,   6.65,  99.90,   0.00,  (max)
12/07 17Z,   0.00,   5.72,   5.71,  99.90,  -0.01,
12/07 18Z,   0.00,   3.68,   3.60,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 19Z,   0.00,   1.07,  99.90,   0.96,  -0.11,
12/07 20Z,   0.10,  -1.41,  99.90,  -1.44,  -0.13,
12/07 21Z,   0.30,  -3.07,  99.90,  -2.93,  -0.15,
12/07 22Z,   0.40,  -3.34,  99.90,  -3.12,  -0.17,  (min)
12/07 23Z,   0.50,  -2.12,  99.90,  -1.82,  -0.20,
12/08 00Z,   0.60,   0.04,  99.90,   0.42,  -0.22,
12/08 01Z,   0.70,   2.44,  99.90,   2.89,  -0.24,
12/08 02Z,   0.60,   4.53,  99.90,   4.87,  -0.26,
12/08 03Z,   0.40,   5.81,  99.90,   5.93,  -0.29,  (max)
12/08 04Z,   0.10,   5.81,  99.90,   5.60,  -0.31,
12/08 05Z,   0.00,   4.38,  99.90,   4.05,  -0.33,
12/08 06Z,   0.00,   1.80,  99.90,   1.45,  -0.35,
12/08 07Z,  -0.10,  -1.36,  99.90,  -1.81,  -0.35,
12/08 08Z,  -0.10,  -4.39,  99.90,  -4.85,  -0.35,
12/08 09Z,   0.00,  -6.66,  99.90,  -7.01,  -0.35,
12/08 10Z,   0.00,  -7.58,  99.90,  -7.93,  -0.35,  (min)
12/08 11Z,   0.10,  -6.82,  99.90,  -7.07,  -0.35,
12/08 12Z,   0.20,  -4.65,  99.90,  -4.80,  -0.35,
12/08 13Z,   0.10,  -1.72,  99.90,  -1.98,  -0.35,
12/08 14Z,   0.10,   1.41,  99.90,   1.15,  -0.35,
12/08 15Z,   0.00,   4.24,  99.90,   3.89,  -0.35,
12/08 16Z,   0.00,   6.17,  99.90,   5.82,  -0.35,
12/08 17Z,   0.00,   6.73,  99.90,   6.38,  -0.35,  (max)
12/08 18Z,   0.10,   5.84,  99.90,   5.58,  -0.35,
12/08 19Z,   0.00,   3.78,  99.90,   3.42,  -0.35,
12/08 20Z,   0.10,   1.11,  99.90,   0.86,  -0.35,
12/08 21Z,   0.20,  -1.49,  99.90,  -1.65,  -0.35,
12/08 22Z,   0.20,  -3.38,  99.90,  -3.54,  -0.35,
12/08 23Z,   0.30,  -3.95,  99.90,  -4.01,  -0.35,  (min)
12/09 00Z,   0.50,  -3.08,  99.90,  -2.93,  -0.35,
12/09 01Z,   0.40,  -1.24,  99.90,  -1.19,  -0.35,
12/09 02Z,   0.20,   1.00,  99.90,   0.85,  -0.35,
12/09 03Z,   0.00,   3.16,  99.90,   2.81,  -0.35,
12/09 04Z,   0.00,   4.69,  99.90,   4.34,  -0.35,
12/09 05Z,   0.00,   5.07,  99.90,   4.72,  -0.35,  (max)
12/09 06Z,   0.10,   4.11,  99.90,   3.86,  -0.35,
12/09 07Z,   0.20,   2.02,  99.90,   1.86,  -0.35,
12/09 08Z,   0.30,  -0.72,  99.90,  -0.77,  -0.35,
12/09 09Z,   0.30,  -3.48,  99.90,  -3.53,  -0.35,
12/09 10Z,   0.30,  -5.64,  99.90,  -5.69,  -0.35,
12/09 11Z,   0.30,  -6.58,  99.90,  -6.63,  -0.35,  (min)
12/09 12Z,   0.30,  -5.93,  99.90,  -5.98,  -0.35,
12/09 13Z,   0.20,  -3.91,  99.90,  -4.07,  -0.35,
12/09 14Z,   0.40,  -1.10,  99.90,  -1.06,  -0.35,
12/09 15Z,   0.40,   2.01,  99.90,   2.06,  -0.35,
12/09 16Z,   0.40,   4.87,  99.90,   4.91,  -0.35,
12/09 17Z,   0.40,   6.79,  99.90,   6.83,  -0.35,
12/09 18Z,   0.50,   7.30,  99.90,   7.45,  -0.35,  (max)
12/09 19Z,   0.50,   6.30,  99.90,   6.45,  -0.35,
12/09 20Z,   0.60,   4.06,  99.90,   4.31,  -0.35,
12/09 21Z,   0.70,   1.12,  99.90,   1.46,  -0.35,
12/09 22Z,   0.70,  -1.88,  99.90,  -1.54,  -0.35,
12/09 23Z,   0.70,  -4.22,  99.90,  -3.88,  -0.35,
12/10 00Z,   0.70,  -5.21,  99.90,  -4.86,  -0.35,  (min)
12/10 01Z,   0.60,  -4.67,  99.90,  -4.42,  -0.35,
12/10 02Z,   0.60,  -2.98,  99.90,  -2.73,  -0.35,
12/10 03Z,   0.50,  -0.63,  99.90,  -0.48,  -0.35,
12/10 04Z,   0.40,   1.90,  99.90,   1.95,  -0.35,
12/10 05Z,   0.40,   3.94,  99.90,   3.99,  -0.35,
12/10 06Z,   0.40,   4.87,  99.90,   4.92,  -0.35,  (max)
12/10 07Z,   0.30,   4.44,  99.90,   4.39,  -0.35,
12/10 08Z,   0.30,   2.76,  99.90,   2.71,  -0.35,
12/10 09Z,   0.50,   0.28,  99.90,   0.42,  -0.35,
12/10 10Z,   0.60,  -2.43,  99.90,  -2.19,  -0.35,
12/10 11Z,   0.60,  -4.71,  99.90,  -4.46,  -0.35,
12/10 12Z,   0.60,  -5.81,  99.90,  -5.57,  -0.35,  (min)
12/10 13Z,   0.60,  -5.31,  99.90,  -5.06,  -0.35,
12/10 14Z,   0.60,  -3.37,  99.90,  -3.12,  -0.35,
12/10 15Z,   0.50,  -0.51,  99.90,  -0.37,  -0.35,
12/10 16Z,   0.40,   2.75,  99.90,   2.80,  -0.35,
12/10 17Z,   0.30,   5.76,  99.90,   5.71,  -0.35,
12/10 18Z,   0.40,   7.73,  99.90,   7.78,  -0.35,
12/10 19Z,   0.50,   8.16,  99.90,   8.30,  -0.35,  (max)
12/10 20Z,   0.50,   6.93,  99.90,   7.07,  -0.35,
12/10 21Z,   0.80,   4.32,  99.90,   4.77,  -0.35,
12/10 22Z,   0.90,   0.88,  99.90,   1.42,  -0.35,
12/10 23Z,   1.00,  -2.71,  99.90,  -2.06,  -0.35,
12/11 00Z,   1.00,  -5.60,  99.90,  -4.95,  -0.35,
12/11 01Z,   0.90,  -6.98,  99.90,  -6.44,  -0.35,  (min)
12/11 02Z,   0.70,  -6.63,  99.90,  -6.28,  -0.35,
12/11 03Z,   0.70,  -4.84,  99.90,  -4.49,  -0.35,
12/11 04Z,   0.70,  -2.08,  99.90,  -1.73,  -0.35,
12/11 05Z,   0.80,   1.05,  99.90,   1.50,  -0.35,
12/11 06Z,   0.90,   3.74,  99.90,   4.28,  -0.35,
12/11 07Z,   1.00,   5.25,  99.90,   5.90,  -0.35,
12/11 08Z,   1.10,   5.26,  99.90,   6.01,  -0.35,  (max)
12/11 09Z,   1.00,   3.83,  99.90,   4.48,  -0.35,
12/11 10Z,   0.90,   1.37,  99.90,   1.92,  -0.35,
12/11 11Z,   0.90,  -1.51,  99.90,  -0.96,  -0.35,
12/11 12Z,   1.00,  -4.05,  99.90,  -3.40,  -0.35,