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
#Port Townsend, WA : 12/07/2024 06:22:16 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 12Z,  -0.10,  -6.72,  -6.83,  99.90,  -0.01,
12/05 13Z,  -0.10,  -4.80,  -4.74,  99.90,   0.16,
12/05 14Z,  -0.10,  -2.99,  -2.95,  99.90,   0.14,
12/05 15Z,  -0.10,  -1.63,  -1.74,  99.90,  -0.01,
12/05 16Z,  -0.20,  -0.92,  -1.09,  99.90,   0.03,  (max)
12/05 17Z,  -0.10,  -0.85,  -1.10,  99.90,  -0.15,
12/05 18Z,  -0.10,  -1.23,  -1.38,  99.90,  -0.05,
12/05 19Z,  -0.10,  -1.81,  -2.11,  99.90,  -0.20,
12/05 20Z,  -0.10,  -2.34,  -2.80,  99.90,  -0.36,
12/05 21Z,  -0.10,  -2.62,  -3.03,  99.90,  -0.31,
12/05 22Z,  -0.10,  -2.67,  -3.08,  99.90,  -0.31,  (min)
12/05 23Z,  -0.20,  -2.68,  -3.01,  99.90,  -0.13,
12/06 00Z,  -0.30,  -2.74,  -2.93,  99.90,   0.11,  (max)
12/06 01Z,  -0.20,  -2.86,  -3.11,  99.90,  -0.05,
12/06 02Z,  -0.10,  -3.13,  -3.23,  99.90,  -0.00,
12/06 03Z,  -0.20,  -3.77,  -4.14,  99.90,  -0.17,
12/06 04Z,  -0.30,  -4.98,  -5.27,  99.90,   0.01,
12/06 05Z,  -0.30,  -6.70,  -7.01,  99.90,  -0.01,
12/06 06Z,  -0.30,  -8.59,  -9.05,  99.90,  -0.16,
12/06 07Z,  -0.40, -10.26, -10.48,  99.90,   0.18,
12/06 08Z,  -0.40, -11.32, -11.39,  99.90,   0.33,
12/06 09Z,  -0.30, -11.51, -11.48,  99.90,   0.33,  (min)
12/06 10Z,  -0.30, -10.82, -10.67,  99.90,   0.45,
12/06 11Z,  -0.40,  -9.51,  -9.58,  99.90,   0.33,
12/06 12Z,  -0.40,  -7.88,  -7.91,  99.90,   0.37,
12/06 13Z,  -0.30,  -6.09,  -6.13,  99.90,   0.26,
12/06 14Z,  -0.30,  -4.22,  -4.15,  99.90,   0.37,
12/06 15Z,  -0.30,  -2.54,  -2.55,  99.90,   0.29,
12/06 16Z,  -0.30,  -1.37,  -1.51,  99.90,   0.16,
12/06 17Z,  -0.30,  -0.88,  -1.13,  99.90,   0.05,  (max)
12/06 18Z,  -0.20,  -1.00,  -1.24,  99.90,  -0.04,
12/06 19Z,  -0.20,  -1.53,  -1.82,  99.90,  -0.09,
12/06 20Z,  -0.10,  -2.23,  -2.67,  99.90,  -0.34,
12/06 21Z,  -0.10,  -2.85,  -3.20,  99.90,  -0.25,
12/06 22Z,  -0.10,  -3.20,  -3.44,  99.90,  -0.14,
12/06 23Z,  -0.10,  -3.32,  -3.62,  99.90,  -0.20,
12/07 00Z,  -0.10,  -3.37,  -3.66,  99.90,  -0.19,  (min)
12/07 01Z,   0.00,  -3.43,  -3.58,  99.90,  -0.15,
12/07 02Z,   0.00,  -3.52,  -3.51,  99.90,   0.01,  (max)
12/07 03Z,   0.00,  -3.72,  -3.54,  99.90,   0.18,
12/07 04Z,   0.00,  -4.30,  -4.35,  99.90,  -0.05,
12/07 05Z,   0.20,  -5.40,  -5.20,  99.90,   0.00,
12/07 06Z,   0.30,  -6.91,  -6.73,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/07 07Z,   0.30,  -8.52,  99.90,  -8.33,  -0.10,
12/07 08Z,   0.30,  -9.89,  99.90,  -9.68,  -0.09,
12/07 09Z,   0.30, -10.68,  99.90, -10.47,  -0.08,
12/07 10Z,   0.30, -10.70,  99.90, -10.47,  -0.07,  (min)
12/07 11Z,   0.20,  -9.94,  99.90,  -9.79,  -0.06,
12/07 12Z,   0.20,  -8.64,  99.90,  -8.49,  -0.05,
12/07 13Z,   0.20,  -7.06,  99.90,  -6.90,  -0.04,
12/07 14Z,   0.20,  -5.33,  99.90,  -5.16,  -0.02,
12/07 15Z,   0.20,  -3.58,  99.90,  -3.39,  -0.01,
12/07 16Z,   0.20,  -2.08,  99.90,  -1.88,  -0.00,
12/07 17Z,   0.20,  -1.15,  99.90,  -0.94,   0.01,
12/07 18Z,   0.20,  -0.91,  99.90,  -0.69,   0.02,  (max)
12/07 19Z,   0.20,  -1.26,  99.90,  -1.04,   0.02,
12/07 20Z,   0.30,  -2.01,  99.90,  -1.68,   0.02,
12/07 21Z,   0.30,  -2.90,  99.90,  -2.58,   0.02,
12/07 22Z,   0.30,  -3.68,  99.90,  -3.35,   0.02,
12/07 23Z,   0.30,  -4.14,  99.90,  -3.82,   0.02,
12/08 00Z,   0.40,  -4.32,  99.90,  -3.90,   0.02,
12/08 01Z,   0.40,  -4.37,  99.90,  -3.95,   0.02,  (min)
12/08 02Z,   0.40,  -4.36,  99.90,  -3.94,   0.02,  (max)
12/08 03Z,   0.30,  -4.31,  99.90,  -3.99,   0.02,
12/08 04Z,   0.20,  -4.36,  99.90,  -4.14,   0.02,
12/08 05Z,   0.10,  -4.75,  99.90,  -4.63,   0.02,
12/08 06Z,   0.10,  -5.60,  99.90,  -5.48,   0.02,
12/08 07Z,   0.10,  -6.78,  99.90,  -6.66,   0.02,
12/08 08Z,   0.20,  -8.03,  99.90,  -7.81,   0.02,
12/08 09Z,   0.10,  -9.09,  99.90,  -8.97,   0.02,
12/08 10Z,   0.10,  -9.68,  99.90,  -9.56,   0.02,  (min)
12/08 11Z,   0.10,  -9.59,  99.90,  -9.46,   0.02,
12/08 12Z,   0.10,  -8.81,  99.90,  -8.69,   0.02,
12/08 13Z,   0.00,  -7.56,  99.90,  -7.54,   0.02,
12/08 14Z,   0.00,  -6.07,  99.90,  -6.05,   0.02,
12/08 15Z,   0.00,  -4.45,  99.90,  -4.43,   0.02,
12/08 16Z,   0.00,  -2.87,  99.90,  -2.85,   0.02,
12/08 17Z,   0.00,  -1.62,  99.90,  -1.59,   0.02,
12/08 18Z,   0.00,  -0.98,  99.90,  -0.96,   0.02,  (max)
12/08 19Z,   0.00,  -1.04,  99.90,  -1.01,   0.02,
12/08 20Z,   0.00,  -1.68,  99.90,  -1.66,   0.02,
12/08 21Z,  -0.10,  -2.72,  99.90,  -2.80,   0.02,
12/08 22Z,  -0.10,  -3.90,  99.90,  -3.98,   0.02,
12/08 23Z,  -0.10,  -4.88,  99.90,  -4.96,   0.02,
12/09 00Z,  -0.20,  -5.46,  99.90,  -5.64,   0.02,
12/09 01Z,  -0.20,  -5.66,  99.90,  -5.84,   0.02,  (min)
12/09 02Z,  -0.20,  -5.63,  99.90,  -5.81,   0.02,
12/09 03Z,  -0.20,  -5.44,  99.90,  -5.62,   0.02,
12/09 04Z,  -0.30,  -5.16,  99.90,  -5.43,   0.02,
12/09 05Z,  -0.30,  -4.93,  99.90,  -5.21,   0.02,  (max)
12/09 06Z,  -0.30,  -5.01,  99.90,  -5.28,   0.02,
12/09 07Z,  -0.30,  -5.47,  99.90,  -5.75,   0.02,
12/09 08Z,  -0.30,  -6.24,  99.90,  -6.52,   0.02,
12/09 09Z,  -0.40,  -7.13,  99.90,  -7.51,   0.02,
12/09 10Z,  -0.30,  -7.93,  99.90,  -8.21,   0.02,
12/09 11Z,  -0.30,  -8.37,  99.90,  -8.65,   0.02,  (min)
12/09 12Z,  -0.30,  -8.23,  99.90,  -8.51,   0.02,
12/09 13Z,  -0.40,  -7.48,  99.90,  -7.86,   0.02,
12/09 14Z,  -0.40,  -6.32,  99.90,  -6.70,   0.02,
12/09 15Z,  -0.30,  -4.95,  99.90,  -5.23,   0.02,
12/09 16Z,  -0.30,  -3.50,  99.90,  -3.78,   0.02,
12/09 17Z,  -0.40,  -2.15,  99.90,  -2.53,   0.02,
12/09 18Z,  -0.40,  -1.20,  99.90,  -1.58,   0.02,
12/09 19Z,  -0.30,  -0.90,  99.90,  -1.18,   0.02,  (max)
12/09 20Z,  -0.30,  -1.32,  99.90,  -1.60,   0.02,
12/09 21Z,  -0.40,  -2.33,  99.90,  -2.71,   0.02,
12/09 22Z,  -0.40,  -3.75,  99.90,  -4.12,   0.02,
12/09 23Z,  -0.40,  -5.24,  99.90,  -5.62,   0.02,
12/10 00Z,  -0.40,  -6.43,  99.90,  -6.81,   0.02,
12/10 01Z,  -0.40,  -7.08,  99.90,  -7.46,   0.02,
12/10 02Z,  -0.40,  -7.21,  99.90,  -7.59,   0.02,  (min)
12/10 03Z,  -0.40,  -6.99,  99.90,  -7.37,   0.02,
12/10 04Z,  -0.40,  -6.53,  99.90,  -6.90,   0.02,
12/10 05Z,  -0.40,  -5.90,  99.90,  -6.28,   0.02,
12/10 06Z,  -0.40,  -5.30,  99.90,  -5.68,   0.02,
12/10 07Z,  -0.40,  -4.96,  99.90,  -5.34,   0.02,  (max)
12/10 08Z,  -0.40,  -4.97,  99.90,  -5.35,   0.02,
12/10 09Z,  -0.40,  -5.31,  99.90,  -5.69,   0.02,
12/10 10Z,  -0.40,  -5.89,  99.90,  -6.27,   0.02,
12/10 11Z,  -0.30,  -6.51,  99.90,  -6.79,   0.02,
12/10 12Z,  -0.40,  -6.89,  99.90,  -7.27,   0.02,  (min)
12/10 13Z,  -0.40,  -6.75,  99.90,  -7.13,   0.02,
12/10 14Z,  -0.40,  -6.07,  99.90,  -6.45,   0.02,
12/10 15Z,  -0.30,  -5.02,  99.90,  -5.30,   0.02,
12/10 16Z,  -0.40,  -3.82,  99.90,  -4.20,   0.02,
12/10 17Z,  -0.40,  -2.58,  99.90,  -2.96,   0.02,
12/10 18Z,  -0.40,  -1.51,  99.90,  -1.89,   0.02,
12/10 19Z,  -0.30,  -0.90,  99.90,  -1.18,   0.02,  (max)
12/10 20Z,  -0.40,  -0.99,  99.90,  -1.36,   0.02,
12/10 21Z,  -0.40,  -1.80,  99.90,  -2.18,   0.02,
12/10 22Z,  -0.40,  -3.24,  99.90,  -3.61,   0.02,
12/10 23Z,  -0.40,  -5.06,  99.90,  -5.44,   0.02,
12/11 00Z,  -0.40,  -6.87,  99.90,  -7.25,   0.02,