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
#Cordova, AK : 07/13/2025 22:20:42 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 06Z,   0.00,  -2.02,  -1.74,  99.90,   0.28,  (min)
07/12 07Z,   0.00,   0.21,   0.36,  99.90,   0.15,
07/12 08Z,   0.00,   2.71,   2.93,  99.90,   0.22,
07/12 09Z,   0.00,   4.88,   5.30,  99.90,   0.42,
07/12 10Z,  -0.10,   6.19,   6.68,  99.90,   0.59,
07/12 11Z,   0.00,   6.33,   6.81,  99.90,   0.48,  (max)
07/12 12Z,  -0.20,   5.13,   5.58,  99.90,   0.65,
07/12 13Z,  -0.30,   2.67,   3.19,  99.90,   0.82,
07/12 14Z,  -0.40,  -0.64,  -0.11,  99.90,   0.93,
07/12 15Z,  -0.40,  -4.18,  -3.43,  99.90,   1.15,
07/12 16Z,  -0.30,  -7.16,  -6.43,  99.90,   1.03,
07/12 17Z,  -0.30,  -8.73,  -8.12,  99.90,   0.91,  (min)
07/12 18Z,  -0.40,  -8.45,  -7.75,  99.90,   1.10,
07/12 19Z,  -0.40,  -6.60,  -6.18,  99.90,   0.82,
07/12 20Z,  -0.40,  -3.84,  -3.67,  99.90,   0.57,
07/12 21Z,  -0.40,  -0.86,  -0.75,  99.90,   0.51,
07/12 22Z,  -0.40,   1.76,   1.87,  99.90,   0.51,
07/12 23Z,  -0.30,   3.53,   3.73,  99.90,   0.50,
07/13 00Z,  -0.30,   4.15,   4.53,  99.90,   0.68,  (max)
07/13 01Z,  -0.30,   3.50,   3.69,  99.90,   0.49,
07/13 02Z,  -0.30,   1.81,   1.87,  99.90,   0.36,
07/13 03Z,  -0.30,  -0.42,  -0.29,  99.90,   0.43,
07/13 04Z,  -0.20,  -2.52,  -2.25,  99.90,   0.47,
07/13 05Z,  -0.20,  -3.73,  -3.38,  99.90,   0.55,  (min)
07/13 06Z,  -0.20,  -3.43,  -3.14,  99.90,   0.49,
07/13 07Z,  -0.20,  -1.72,  -1.53,  99.90,   0.39,
07/13 08Z,  -0.20,   0.77,   0.75,  99.90,   0.18,
07/13 09Z,  -0.20,   3.31,   3.24,  99.90,   0.13,
07/13 10Z,  -0.20,   5.30,   5.34,  99.90,   0.24,
07/13 11Z,  -0.20,   6.27,   6.44,  99.90,   0.37,  (max)
07/13 12Z,  -0.30,   5.94,   6.10,  99.90,   0.46,
07/13 13Z,  -0.30,   4.26,   4.35,  99.90,   0.39,
07/13 14Z,  -0.30,   1.41,   1.51,  99.90,   0.40,
07/13 15Z,  -0.40,  -2.05,  -1.89,  99.90,   0.56,
07/13 16Z,  -0.40,  -5.43,  -5.06,  99.90,   0.77,
07/13 17Z,  -0.40,  -7.94,  -7.76,  99.90,   0.58,
07/13 18Z,  -0.30,  -8.82,  -8.52,  99.90,   0.60,  (min)
07/13 19Z,  -0.30,  -7.81,  -7.56,  99.90,   0.55,
07/13 20Z,  -0.30,  -5.42,  -5.47,  99.90,   0.25,
07/13 21Z,  -0.20,  -2.39,  -2.54,  99.90,   0.05,
07/13 22Z,  -0.20,   0.59,   0.40,  99.90,   0.01,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 23Z,  -0.20,   2.93,  99.90,   2.77,   0.04,
07/14 00Z,  -0.20,   4.23,  99.90,   4.10,   0.07,  (max)
07/14 01Z,  -0.30,   4.28,  99.90,   4.08,   0.10,
07/14 02Z,  -0.30,   3.09,  99.90,   2.92,   0.13,
07/14 03Z,  -0.40,   1.01,  99.90,   0.78,   0.17,
07/14 04Z,  -0.40,  -1.36,  99.90,  -1.56,   0.20,
07/14 05Z,  -0.40,  -3.34,  99.90,  -3.51,   0.23,
07/14 06Z,  -0.50,  -4.19,  99.90,  -4.43,   0.26,  (min)
07/14 07Z,  -0.40,  -3.46,  99.90,  -3.57,   0.29,
07/14 08Z,  -0.40,  -1.41,  99.90,  -1.49,   0.32,
07/14 09Z,  -0.50,   1.20,  99.90,   1.05,   0.35,
07/14 10Z,  -0.50,   3.65,  99.90,   3.53,   0.38,
07/14 11Z,  -0.50,   5.34,  99.90,   5.22,   0.38,
07/14 12Z,  -0.50,   5.88,  99.90,   5.76,   0.38,  (max)
07/14 13Z,  -0.60,   5.12,  99.90,   4.90,   0.38,
07/14 14Z,  -0.60,   3.09,  99.90,   2.87,   0.38,
07/14 15Z,  -0.70,   0.11,  99.90,  -0.21,   0.38,
07/14 16Z,  -0.70,  -3.24,  99.90,  -3.56,   0.38,
07/14 17Z,  -0.70,  -6.24,  99.90,  -6.56,   0.38,
07/14 18Z,  -0.80,  -8.15,  99.90,  -8.57,   0.38,
07/14 19Z,  -0.80,  -8.29,  99.90,  -8.71,   0.38,  (min)
07/14 20Z,  -0.80,  -6.65,  99.90,  -7.07,   0.38,
07/14 21Z,  -0.80,  -3.87,  99.90,  -4.29,   0.38,
07/14 22Z,  -0.80,  -0.76,  99.90,  -1.18,   0.38,
07/14 23Z,  -0.80,   2.00,  99.90,   1.58,   0.38,
07/15 00Z,  -0.80,   3.90,  99.90,   3.48,   0.38,
07/15 01Z,  -0.80,   4.65,  99.90,   4.23,   0.38,  (max)
07/15 02Z,  -0.80,   4.16,  99.90,   3.74,   0.38,
07/15 03Z,  -0.80,   2.54,  99.90,   2.12,   0.38,
07/15 04Z,  -0.80,   0.22,  99.90,  -0.20,   0.38,
07/15 05Z,  -0.80,  -2.18,  99.90,  -2.60,   0.38,
07/15 06Z,  -0.80,  -4.00,  99.90,  -4.42,   0.38,
07/15 07Z,  -0.80,  -4.52,  99.90,  -4.93,   0.38,  (min)
07/15 08Z,  -0.80,  -3.43,  99.90,  -3.85,   0.38,
07/15 09Z,  -0.80,  -1.19,  99.90,  -1.61,   0.38,
07/15 10Z,  -0.80,   1.37,  99.90,   0.95,   0.38,
07/15 11Z,  -0.90,   3.57,  99.90,   3.05,   0.38,
07/15 12Z,  -0.90,   4.89,  99.90,   4.37,   0.38,
07/15 13Z,  -0.80,   5.05,  99.90,   4.63,   0.38,  (max)
07/15 14Z,  -0.80,   4.02,  99.90,   3.60,   0.38,
07/15 15Z,  -0.80,   1.90,  99.90,   1.48,   0.38,
07/15 16Z,  -0.80,  -0.97,  99.90,  -1.39,   0.38,
07/15 17Z,  -0.80,  -3.99,  99.90,  -4.41,   0.38,
07/15 18Z,  -0.80,  -6.48,  99.90,  -6.90,   0.38,
07/15 19Z,  -0.90,  -7.73,  99.90,  -8.25,   0.38,  (min)
07/15 20Z,  -0.80,  -7.21,  99.90,  -7.63,   0.38,
07/15 21Z,  -0.90,  -5.08,  99.90,  -5.60,   0.38,
07/15 22Z,  -0.80,  -2.13,  99.90,  -2.55,   0.38,
07/15 23Z,  -0.90,   0.82,  99.90,   0.30,   0.38,
07/16 00Z,  -0.80,   3.19,  99.90,   2.77,   0.38,
07/16 01Z,  -0.80,   4.58,  99.90,   4.16,   0.38,
07/16 02Z,  -0.80,   4.83,  99.90,   4.41,   0.38,  (max)
07/16 03Z,  -0.90,   3.92,  99.90,   3.40,   0.38,
07/16 04Z,  -0.90,   2.01,  99.90,   1.49,   0.38,
07/16 05Z,  -0.80,  -0.45,  99.90,  -0.87,   0.38,
07/16 06Z,  -0.80,  -2.84,  99.90,  -3.26,   0.38,
07/16 07Z,  -0.80,  -4.49,  99.90,  -4.91,   0.38,
07/16 08Z,  -0.80,  -4.74,  99.90,  -5.16,   0.38,  (min)
07/16 09Z,  -0.80,  -3.45,  99.90,  -3.87,   0.38,
07/16 10Z,  -0.80,  -1.21,  99.90,  -1.63,   0.38,
07/16 11Z,  -0.80,   1.14,  99.90,   0.72,   0.38,
07/16 12Z,  -0.80,   3.00,  99.90,   2.58,   0.38,
07/16 13Z,  -0.90,   3.99,  99.90,   3.47,   0.38,
07/16 14Z,  -0.80,   3.96,  99.90,   3.54,   0.38,  (max)
07/16 15Z,  -0.80,   2.91,  99.90,   2.49,   0.38,
07/16 16Z,  -0.90,   0.94,  99.90,   0.42,   0.38,
07/16 17Z,  -0.80,  -1.62,  99.90,  -2.04,   0.38,
07/16 18Z,  -0.80,  -4.18,  99.90,  -4.60,   0.38,
07/16 19Z,  -0.70,  -6.12,  99.90,  -6.44,   0.38,
07/16 20Z,  -0.70,  -6.76,  99.90,  -7.08,   0.38,  (min)
07/16 21Z,  -0.70,  -5.72,  99.90,  -6.04,   0.38,
07/16 22Z,  -0.60,  -3.35,  99.90,  -3.57,   0.38,
07/16 23Z,  -0.60,  -0.49,  99.90,  -0.71,   0.38,
07/17 00Z,  -0.60,   2.13,  99.90,   1.91,   0.38,
07/17 01Z,  -0.60,   4.04,  99.90,   3.82,   0.38,
07/17 02Z,  -0.60,   4.99,  99.90,   4.77,   0.38,  (max)
07/17 03Z,  -0.50,   4.89,  99.90,   4.77,   0.38,
07/17 04Z,  -0.50,   3.71,  99.90,   3.59,   0.38,
07/17 05Z,  -0.40,   1.61,  99.90,   1.59,   0.38,
07/17 06Z,  -0.40,  -0.93,  99.90,  -0.94,   0.38,
07/17 07Z,  -0.40,  -3.30,  99.90,  -3.32,   0.38,
07/17 08Z,  -0.30,  -4.82,  99.90,  -4.74,   0.38,
07/17 09Z,  -0.40,  -4.92,  99.90,  -4.94,   0.38,  (min)
07/17 10Z,  -0.40,  -3.61,  99.90,  -3.63,   0.38,
07/17 11Z,  -0.40,  -1.58,  99.90,  -1.60,   0.38,
07/17 12Z,  -0.50,   0.45,  99.90,   0.33,   0.38,
07/17 13Z,  99.90,   2.01,  99.90,  99.90,   0.38,
07/17 14Z,  99.90,   2.85,  99.90,  99.90,   0.38,
07/17 15Z,  99.90,   2.87,  99.90,  99.90,   0.38,
07/17 16Z,  99.90,   2.03,  99.90,  99.90,   0.38,
07/17 17Z,  99.90,   0.38,  99.90,  99.90,   0.38,
07/17 18Z,  99.90,  -1.75,  99.90,  99.90,   0.38,