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
#Charleston, OR : 02/16/2025 16:25:12 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 00Z,  -0.40,  -3.25,  -3.45,  99.90,   0.20,
02/15 01Z,  -0.40,  -5.03,  -5.21,  99.90,   0.22,
02/15 02Z,  -0.40,  -6.50,  -6.67,  99.90,   0.23,
02/15 03Z,  -0.30,  -7.31,  -7.70,  99.90,  -0.09,  (min)
02/15 04Z,  -0.40,  -7.22,  -7.66,  99.90,  -0.04,
02/15 05Z,  -0.50,  -6.30,  -6.72,  99.90,   0.08,
02/15 06Z,  -0.40,  -4.81,  -5.15,  99.90,   0.06,
02/15 07Z,  -0.50,  -3.12,  -3.47,  99.90,   0.15,
02/15 08Z,  -0.50,  -1.58,  -1.91,  99.90,   0.17,
02/15 09Z,  -0.40,  -0.53,  -0.86,  99.90,   0.07,
02/15 10Z,  -0.30,  -0.22,  -0.60,  99.90,  -0.08,  (max)
02/15 11Z,  -0.40,  -0.71,  -1.14,  99.90,  -0.03,
02/15 12Z,  -0.50,  -1.84,  -2.24,  99.90,   0.10,
02/15 13Z,  -0.50,  -3.29,  -3.68,  99.90,   0.11,
02/15 14Z,  -0.50,  -4.65,  -5.03,  99.90,   0.12,
02/15 15Z,  -0.50,  -5.56,  -5.87,  99.90,   0.19,
02/15 16Z,  -0.50,  -5.75,  -6.03,  99.90,   0.22,  (min)
02/15 17Z,  -0.60,  -5.18,  -5.43,  99.90,   0.35,
02/15 18Z,  -0.70,  -4.05,  -4.22,  99.90,   0.53,
02/15 19Z,  -0.70,  -2.69,  -2.92,  99.90,   0.47,
02/15 20Z,  -0.60,  -1.45,  -1.63,  99.90,   0.42,
02/15 21Z,  -0.60,  -0.64,  -0.75,  99.90,   0.49,
02/15 22Z,  -0.60,  -0.50,  -0.60,  99.90,   0.50,  (max)
02/15 23Z,  -0.40,  -1.13,  -1.21,  99.90,   0.32,
02/16 00Z,  -0.30,  -2.38,  -2.53,  99.90,   0.15,
02/16 01Z,  -0.20,  -3.95,  -4.07,  99.90,   0.08,
02/16 02Z,  -0.30,  -5.43,  -5.50,  99.90,   0.23,
02/16 03Z,  -0.20,  -6.47,  -6.68,  99.90,  -0.01,
02/16 04Z,  -0.20,  -6.79,  -6.78,  99.90,   0.21,  (min)
02/16 05Z,  -0.30,  -6.29,  -6.24,  99.90,   0.35,
02/16 06Z,   0.00,  -5.11,  -5.06,  99.90,   0.05,
02/16 07Z,   0.00,  -3.58,  -3.51,  99.90,   0.07,
02/16 08Z,   0.00,  -2.05,  -1.89,  99.90,   0.16,
02/16 09Z,   0.00,  -0.84,  -0.73,  99.90,   0.11,
02/16 10Z,   0.10,  -0.22,   0.02,  99.90,   0.14,  (max)
02/16 11Z,   0.10,  -0.35,  -0.20,  99.90,   0.05,
02/16 12Z,   0.10,  -1.20,  -1.07,  99.90,   0.03,
02/16 13Z,   0.10,  -2.54,  -2.35,  99.90,   0.09,
02/16 14Z,   0.10,  -3.98,  -3.73,  99.90,   0.15,
02/16 15Z,   0.10,  -5.19,  -4.96,  99.90,   0.13,
02/16 16Z,   0.10,  -5.84,  -5.51,  99.90,   0.23,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 17Z,   0.10,  -5.77,  99.90,  -5.45,   0.22,
02/16 18Z,   0.10,  -5.02,  99.90,  -4.72,   0.20,
02/16 19Z,   0.00,  -3.85,  99.90,  -3.66,   0.19,
02/16 20Z,   0.10,  -2.60,  99.90,  -2.32,   0.18,
02/16 21Z,   0.10,  -1.57,  99.90,  -1.30,   0.17,
02/16 22Z,   0.10,  -1.02,  99.90,  -0.76,   0.16,  (max)
02/16 23Z,   0.10,  -1.12,  99.90,  -0.87,   0.15,
02/17 00Z,   0.20,  -1.87,  99.90,  -1.53,   0.13,
02/17 01Z,   0.20,  -3.08,  99.90,  -2.75,   0.12,
02/17 02Z,   0.10,  -4.40,  99.90,  -4.19,   0.11,
02/17 03Z,   0.10,  -5.50,  99.90,  -5.30,   0.10,
02/17 04Z,   0.10,  -6.08,  99.90,  -5.89,   0.09,  (min)
02/17 05Z,   0.10,  -5.97,  99.90,  -5.78,   0.09,
02/17 06Z,   0.00,  -5.17,  99.90,  -5.09,   0.09,
02/17 07Z,   0.00,  -3.90,  99.90,  -3.81,   0.09,
02/17 08Z,   0.00,  -2.48,  99.90,  -2.39,   0.09,
02/17 09Z,   0.00,  -1.23,  99.90,  -1.14,   0.09,
02/17 10Z,   0.00,  -0.41,  99.90,  -0.32,   0.09,
02/17 11Z,   0.00,  -0.21,  99.90,  -0.12,   0.09,  (max)
02/17 12Z,   0.00,  -0.71,  99.90,  -0.63,   0.09,
02/17 13Z,   0.00,  -1.81,  99.90,  -1.72,   0.09,
02/17 14Z,   0.10,  -3.21,  99.90,  -3.02,   0.09,
02/17 15Z,   0.10,  -4.55,  99.90,  -4.37,   0.09,
02/17 16Z,   0.00,  -5.54,  99.90,  -5.45,   0.09,
02/17 17Z,   0.00,  -5.94,  99.90,  -5.86,   0.09,  (min)
02/17 18Z,   0.00,  -5.67,  99.90,  -5.59,   0.09,
02/17 19Z,   0.00,  -4.85,  99.90,  -4.76,   0.09,
02/17 20Z,   0.00,  -3.74,  99.90,  -3.65,   0.09,
02/17 21Z,  -0.10,  -2.66,  99.90,  -2.67,   0.09,
02/17 22Z,  -0.10,  -1.86,  99.90,  -1.87,   0.09,
02/17 23Z,   0.00,  -1.52,  99.90,  -1.43,   0.09,  (max)
02/18 00Z,   0.00,  -1.75,  99.90,  -1.67,   0.09,
02/18 01Z,  -0.10,  -2.50,  99.90,  -2.52,   0.09,
02/18 02Z,   0.00,  -3.54,  99.90,  -3.45,   0.09,
02/18 03Z,   0.00,  -4.54,  99.90,  -4.45,   0.09,
02/18 04Z,   0.00,  -5.22,  99.90,  -5.14,   0.09,
02/18 05Z,  -0.10,  -5.40,  99.90,  -5.42,   0.09,  (min)
02/18 06Z,  -0.20,  -4.99,  99.90,  -5.11,   0.09,
02/18 07Z,  -0.20,  -4.06,  99.90,  -4.17,   0.09,
02/18 08Z,  -0.10,  -2.84,  99.90,  -2.86,   0.09,
02/18 09Z,  -0.10,  -1.65,  99.90,  -1.66,   0.09,
02/18 10Z,  -0.10,  -0.73,  99.90,  -0.74,   0.09,
02/18 11Z,  -0.10,  -0.28,  99.90,  -0.29,   0.09,  (max)
02/18 12Z,  -0.10,  -0.43,  99.90,  -0.44,   0.09,
02/18 13Z,  -0.10,  -1.19,  99.90,  -1.20,   0.09,
02/18 14Z,   0.00,  -2.40,  99.90,  -2.31,   0.09,
02/18 15Z,  -0.10,  -3.75,  99.90,  -3.76,   0.09,
02/18 16Z,  -0.10,  -4.93,  99.90,  -4.95,   0.09,
02/18 17Z,   0.00,  -5.71,  99.90,  -5.62,   0.09,
02/18 18Z,   0.00,  -5.93,  99.90,  -5.84,   0.09,  (min)
02/18 19Z,  -0.10,  -5.56,  99.90,  -5.57,   0.09,
02/18 20Z,   0.00,  -4.75,  99.90,  -4.67,   0.09,
02/18 21Z,  -0.10,  -3.77,  99.90,  -3.79,   0.09,
02/18 22Z,  -0.10,  -2.88,  99.90,  -2.89,   0.09,
02/18 23Z,   0.00,  -2.26,  99.90,  -2.17,   0.09,
02/19 00Z,   0.00,  -2.05,  99.90,  -1.96,   0.09,  (max)
02/19 01Z,   0.00,  -2.30,  99.90,  -2.21,   0.09,
02/19 02Z,   0.00,  -2.93,  99.90,  -2.84,   0.09,
02/19 03Z,   0.00,  -3.71,  99.90,  -3.62,   0.09,
02/19 04Z,   0.00,  -4.37,  99.90,  -4.28,   0.09,
02/19 05Z,   0.00,  -4.71,  99.90,  -4.62,   0.09,  (min)
02/19 06Z,   0.00,  -4.61,  99.90,  -4.52,   0.09,
02/19 07Z,   0.00,  -4.04,  99.90,  -3.96,   0.09,
02/19 08Z,   0.10,  -3.12,  99.90,  -2.94,   0.09,
02/19 09Z,   0.30,  -2.07,  99.90,  -1.68,   0.09,
02/19 10Z,   0.30,  -1.14,  99.90,  -0.75,   0.09,
02/19 11Z,   0.10,  -0.53,  99.90,  -0.34,   0.09,
02/19 12Z,   0.30,  -0.37,  99.90,   0.01,   0.09,  (max)
02/19 13Z,   0.50,  -0.75,  99.90,  -0.17,   0.09,
02/19 14Z,   0.50,  -1.64,  99.90,  -1.05,   0.09,
02/19 15Z,   0.10,  -2.85,  99.90,  -2.66,   0.09,
02/19 16Z,   0.30,  -4.09,  99.90,  -3.70,   0.09,
02/19 17Z,   0.10,  -5.12,  99.90,  -4.93,   0.09,
02/19 18Z,   0.10,  -5.75,  99.90,  -5.56,   0.09,
02/19 19Z,   0.00,  -5.88,  99.90,  -5.79,   0.09,  (min)
02/19 20Z,   0.00,  -5.52,  99.90,  -5.43,   0.09,
02/19 21Z,   0.00,  -4.80,  99.90,  -4.72,   0.09,
02/19 22Z,  -0.10,  -3.97,  99.90,  -3.98,   0.09,
02/19 23Z,  -0.10,  -3.22,  99.90,  -3.24,   0.09,
02/20 00Z,  -0.10,  -2.70,  99.90,  -2.71,   0.09,
02/20 01Z,  -0.20,  -2.50,  99.90,  -2.61,   0.09,  (max)
02/20 02Z,  -0.20,  -2.67,  99.90,  -2.78,   0.09,
02/20 03Z,  -0.20,  -3.10,  99.90,  -3.22,   0.09,
02/20 04Z,  -0.30,  -3.61,  99.90,  -3.82,   0.09,
02/20 05Z,  -0.40,  -3.98,  99.90,  -4.30,   0.09,
02/20 06Z,  -0.40,  -4.09,  99.90,  -4.40,   0.09,
02/20 07Z,  99.90,  -3.86,  99.90,  99.90,   0.09,
02/20 08Z,  99.90,  -3.29,  99.90,  99.90,   0.09,
02/20 09Z,  99.90,  -2.48,  99.90,  99.90,   0.09,
02/20 10Z,  99.90,  -1.62,  99.90,  99.90,   0.09,
02/20 11Z,  99.90,  -0.93,  99.90,  99.90,   0.09,
02/20 12Z,  99.90,  -0.54,  99.90,  99.90,   0.09,