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
#Astoria, OR : 01/12/2025 22:21:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 06Z,  -0.40,  -4.49,  -5.16,  99.90,  -0.27,
01/11 07Z,  -0.40,  -3.59,  -4.22,  99.90,  -0.23,
01/11 08Z,  -0.40,  -3.51,  -3.94,  99.90,  -0.03,  (max)
01/11 09Z,  -0.40,  -4.09,  -4.46,  99.90,   0.03,
01/11 10Z,  -0.40,  -4.97,  -5.49,  99.90,  -0.12,
01/11 11Z,  -0.40,  -5.85,  -6.63,  99.90,  -0.38,
01/11 12Z,  -0.60,  -6.45,  -7.27,  99.90,  -0.22,  (min)
01/11 13Z,  -0.60,  -6.48,  -7.22,  99.90,  -0.14,
01/11 14Z,  -0.70,  -5.77,  -6.48,  99.90,  -0.01,
01/11 15Z,  -0.70,  -4.48,  -5.16,  99.90,   0.02,
01/11 16Z,  -0.70,  -2.98,  -3.64,  99.90,   0.04,
01/11 17Z,  -0.70,  -1.67,  -2.24,  99.90,   0.13,
01/11 18Z,  -0.80,  -0.85,  -1.42,  99.90,   0.23,  (max)
01/11 19Z,  -0.80,  -0.80,  -1.43,  99.90,   0.17,
01/11 20Z,  -0.80,  -1.67,  -2.48,  99.90,  -0.01,
01/11 21Z,  -0.80,  -3.28,  -4.35,  99.90,  -0.27,
01/11 22Z,  -0.80,  -5.26,  -6.39,  99.90,  -0.33,
01/11 23Z,  -0.80,  -7.30,  -8.19,  99.90,  -0.09,
01/12 00Z,  -0.70,  -9.17,  -9.86,  99.90,   0.01,
01/12 01Z,  -0.70, -10.56, -11.16,  99.90,   0.10,
01/12 02Z,  -0.70, -11.13, -11.76,  99.90,   0.07,  (min)
01/12 03Z,  -0.70, -10.72, -11.47,  99.90,  -0.05,
01/12 04Z,  -0.70,  -9.48, -10.13,  99.90,   0.05,
01/12 05Z,  -0.70,  -7.70,  -8.38,  99.90,   0.02,
01/12 06Z,  -0.70,  -5.76,  -6.65,  99.90,  -0.19,
01/12 07Z,  -0.70,  -4.11,  -5.09,  99.90,  -0.28,
01/12 08Z,  -0.60,  -3.19,  -4.00,  99.90,  -0.21,
01/12 09Z,  -0.60,  -3.16,  -3.67,  99.90,   0.09,  (max)
01/12 10Z,  -0.60,  -3.81,  -4.28,  99.90,   0.13,
01/12 11Z,  -0.60,  -4.79,  -5.42,  99.90,  -0.03,
01/12 12Z,  -0.60,  -5.78,  -6.60,  99.90,  -0.22,
01/12 13Z,  -0.60,  -6.48,  -7.37,  99.90,  -0.29,  (min)
01/12 14Z,  -0.60,  -6.53,  -7.34,  99.90,  -0.21,
01/12 15Z,  -0.60,  -5.80,  -6.54,  99.90,  -0.14,
01/12 16Z,  -0.60,  -4.46,  -5.15,  99.90,  -0.09,
01/12 17Z,  -0.60,  -2.92,  -3.47,  99.90,   0.05,
01/12 18Z,  -0.60,  -1.59,  -2.03,  99.90,   0.16,
01/12 19Z,  -0.60,  -0.80,  -1.17,  99.90,   0.23,  (max)
01/12 20Z,  -0.60,  -0.84,  -1.28,  99.90,   0.16,
01/12 21Z,  -0.60,  -1.82,  -2.53,  99.90,  -0.11,
01/12 22Z,  -0.60,  -3.53,  -4.49,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 23Z,  -0.60,  -5.59,  99.90,  -6.53,  -0.35,
01/13 00Z,  -0.60,  -7.68,  99.90,  -8.62,  -0.33,
01/13 01Z,  -0.50,  -9.57,  99.90, -10.39,  -0.32,
01/13 02Z,  -0.60, -10.91,  99.90, -11.82,  -0.31,
01/13 03Z,  -0.60, -11.34,  99.90, -12.23,  -0.30,  (min)
01/13 04Z,  -0.60, -10.73,  99.90, -11.61,  -0.29,
01/13 05Z,  -0.60,  -9.27,  99.90, -10.14,  -0.27,
01/13 06Z,  -0.60,  -7.31,  99.90,  -8.17,  -0.26,
01/13 07Z,  -0.70,  -5.26,  99.90,  -6.21,  -0.25,
01/13 08Z,  -0.70,  -3.62,  99.90,  -4.56,  -0.24,
01/13 09Z,  -0.70,  -2.80,  99.90,  -3.73,  -0.23,  (max)
01/13 10Z,  -0.70,  -2.92,  99.90,  -3.83,  -0.21,
01/13 11Z,  -0.70,  -3.72,  99.90,  -4.63,  -0.21,
01/13 12Z,  -0.80,  -4.83,  99.90,  -5.84,  -0.21,
01/13 13Z,  -0.80,  -5.92,  99.90,  -6.94,  -0.21,
01/13 14Z,  -0.80,  -6.65,  99.90,  -7.67,  -0.21,
01/13 15Z,  -0.80,  -6.67,  99.90,  -7.68,  -0.21,  (min)
01/13 16Z,  -0.80,  -5.84,  99.90,  -6.86,  -0.21,
01/13 17Z,  -0.70,  -4.42,  99.90,  -5.33,  -0.21,
01/13 18Z,  -0.70,  -2.84,  99.90,  -3.75,  -0.21,
01/13 19Z,  -0.70,  -1.52,  99.90,  -2.44,  -0.21,
01/13 20Z,  -0.70,  -0.81,  99.90,  -1.73,  -0.21,  (max)
01/13 21Z,  -0.70,  -1.00,  99.90,  -1.91,  -0.21,
01/13 22Z,  -0.70,  -2.13,  99.90,  -3.04,  -0.21,
01/13 23Z,  -0.70,  -3.93,  99.90,  -4.85,  -0.21,
01/14 00Z,  -0.70,  -6.04,  99.90,  -6.95,  -0.21,
01/14 01Z,  -0.70,  -8.13,  99.90,  -9.04,  -0.21,
01/14 02Z,  -0.70,  -9.95,  99.90, -10.86,  -0.21,
01/14 03Z,  -0.70, -11.12,  99.90, -12.03,  -0.21,
01/14 04Z,  -0.70, -11.29,  99.90, -12.20,  -0.21,  (min)
01/14 05Z,  -0.70, -10.41,  99.90, -11.32,  -0.21,
01/14 06Z,  -0.70,  -8.73,  99.90,  -9.65,  -0.21,
01/14 07Z,  -0.80,  -6.65,  99.90,  -7.66,  -0.21,
01/14 08Z,  -0.80,  -4.61,  99.90,  -5.62,  -0.21,
01/14 09Z,  -0.80,  -3.10,  99.90,  -4.11,  -0.21,
01/14 10Z,  -0.80,  -2.51,  99.90,  -3.52,  -0.21,  (max)
01/14 11Z,  -0.80,  -2.85,  99.90,  -3.86,  -0.21,
01/14 12Z,  -0.80,  -3.83,  99.90,  -4.84,  -0.21,
01/14 13Z,  -0.80,  -5.06,  99.90,  -6.07,  -0.21,
01/14 14Z,  -0.80,  -6.21,  99.90,  -7.22,  -0.21,
01/14 15Z,  -0.90,  -6.90,  99.90,  -8.02,  -0.21,  (min)
01/14 16Z,  -0.90,  -6.80,  99.90,  -7.92,  -0.21,
01/14 17Z,  -0.80,  -5.84,  99.90,  -6.85,  -0.21,
01/14 18Z,  -0.80,  -4.33,  99.90,  -5.34,  -0.21,
01/14 19Z,  -0.80,  -2.74,  99.90,  -3.75,  -0.21,
01/14 20Z,  -0.90,  -1.49,  99.90,  -2.61,  -0.21,
01/14 21Z,  -0.90,  -0.93,  99.90,  -2.05,  -0.21,  (max)
01/14 22Z,  -0.90,  -1.31,  99.90,  -2.42,  -0.21,
01/14 23Z,  -0.80,  -2.60,  99.90,  -3.61,  -0.21,
01/15 00Z,  -0.80,  -4.49,  99.90,  -5.51,  -0.21,
01/15 01Z,  -0.80,  -6.60,  99.90,  -7.61,  -0.21,
01/15 02Z,  -0.80,  -8.62,  99.90,  -9.63,  -0.21,
01/15 03Z,  -0.80, -10.26,  99.90, -11.27,  -0.21,
01/15 04Z,  -0.80, -11.14,  99.90, -12.15,  -0.21,  (min)
01/15 05Z,  -0.80, -10.96,  99.90, -11.98,  -0.21,
01/15 06Z,  -0.80,  -9.78,  99.90, -10.79,  -0.21,
01/15 07Z,  -0.80,  -7.92,  99.90,  -8.93,  -0.21,
01/15 08Z,  -0.80,  -5.80,  99.90,  -6.81,  -0.21,
01/15 09Z,  -0.80,  -3.88,  99.90,  -4.90,  -0.21,
01/15 10Z,  -0.80,  -2.63,  99.90,  -3.65,  -0.21,
01/15 11Z,  -0.80,  -2.35,  99.90,  -3.36,  -0.21,  (max)
01/15 12Z,  -0.80,  -2.96,  99.90,  -3.97,  -0.21,
01/15 13Z,  -0.70,  -4.12,  99.90,  -5.03,  -0.21,
01/15 14Z,  -0.70,  -5.44,  99.90,  -6.35,  -0.21,
01/15 15Z,  -0.70,  -6.57,  99.90,  -7.49,  -0.21,
01/15 16Z,  -0.70,  -7.16,  99.90,  -8.07,  -0.21,  (min)
01/15 17Z,  -0.70,  -6.88,  99.90,  -7.79,  -0.21,
01/15 18Z,  -0.70,  -5.76,  99.90,  -6.67,  -0.21,
01/15 19Z,  -0.70,  -4.18,  99.90,  -5.10,  -0.21,
01/15 20Z,  -0.70,  -2.64,  99.90,  -3.56,  -0.21,
01/15 21Z,  -0.70,  -1.54,  99.90,  -2.45,  -0.21,
01/15 22Z,  -0.60,  -1.19,  99.90,  -2.00,  -0.21,  (max)
01/15 23Z,  -0.60,  -1.79,  99.90,  -2.60,  -0.21,
01/16 00Z,  -0.60,  -3.24,  99.90,  -4.05,  -0.21,
01/16 01Z,  -0.60,  -5.19,  99.90,  -6.00,  -0.21,
01/16 02Z,  -0.60,  -7.23,  99.90,  -8.04,  -0.21,
01/16 03Z,  -0.60,  -9.07,  99.90,  -9.88,  -0.21,
01/16 04Z,  -0.60, -10.42,  99.90, -11.23,  -0.21,
01/16 05Z,  -0.60, -10.90,  99.90, -11.72,  -0.21,  (min)
01/16 06Z,  -0.60, -10.33,  99.90, -11.15,  -0.21,
01/16 07Z,  -0.60,  -8.86,  99.90,  -9.67,  -0.21,
01/16 08Z,  -0.60,  -6.89,  99.90,  -7.70,  -0.21,
01/16 09Z,  -0.50,  -4.85,  99.90,  -5.56,  -0.21,
01/16 10Z,  -0.50,  -3.18,  99.90,  -3.89,  -0.21,
01/16 11Z,  -0.50,  -2.29,  99.90,  -3.00,  -0.21,  (max)
01/16 12Z,  -0.50,  -2.37,  99.90,  -3.09,  -0.21,
01/16 13Z,  99.90,  -3.26,  99.90,  99.90,  -0.21,
01/16 14Z,  99.90,  -4.57,  99.90,  99.90,  -0.21,
01/16 15Z,  99.90,  -5.91,  99.90,  99.90,  -0.21,
01/16 16Z,  99.90,  -6.95,  99.90,  99.90,  -0.21,
01/16 17Z,  99.90,  -7.35,  99.90,  99.90,  -0.21,
01/16 18Z,  99.90,  -6.86,  99.90,  99.90,  -0.21,