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 : 12/05/2024 07:22:28 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/03 12Z,  -0.40,  -3.99,  -4.12,  99.90,   0.27,
12/03 13Z,  -0.30,  -2.33,  -2.51,  99.90,   0.12,
12/03 14Z,  -0.20,  -1.24,  -1.59,  99.90,  -0.15,
12/03 15Z,  -0.30,  -0.79,  -1.03,  99.90,   0.06,  (max)
12/03 16Z,  -0.40,  -0.90,  -1.10,  99.90,   0.20,
12/03 17Z,  -0.30,  -1.36,  -1.62,  99.90,   0.04,
12/03 18Z,  -0.30,  -1.90,  -2.27,  99.90,  -0.07,
12/03 19Z,  -0.30,  -2.22,  -2.61,  99.90,  -0.09,
12/03 20Z,  -0.30,  -2.25,  -2.61,  99.90,  -0.06,  (min)
12/03 21Z,  -0.20,  -2.14,  -2.54,  99.90,  -0.20,
12/03 22Z,  -0.30,  -2.07,  -2.38,  99.90,  -0.01,
12/03 23Z,  -0.30,  -2.10,  -2.28,  99.90,   0.12,  (max)
12/04 00Z,  -0.30,  -2.26,  -2.35,  99.90,   0.21,
12/04 01Z,  -0.30,  -2.75,  -2.81,  99.90,   0.24,
12/04 02Z,  -0.20,  -3.83,  -4.00,  99.90,   0.03,
12/04 03Z,  -0.30,  -5.56,  -5.74,  99.90,   0.12,
12/04 04Z,  -0.30,  -7.70,  -7.98,  99.90,   0.02,
12/04 05Z,  -0.30,  -9.82, -10.20,  99.90,  -0.08,
12/04 06Z,  -0.30, -11.45, -11.64,  99.90,   0.11,
12/04 07Z,  -0.30, -12.18, -12.27,  99.90,   0.21,  (min)
12/04 08Z,  -0.30, -11.87, -11.90,  99.90,   0.27,
12/04 09Z,  -0.20, -10.72, -10.88,  99.90,   0.04,
12/04 10Z,  -0.30,  -9.11,  -9.38,  99.90,   0.03,
12/04 11Z,  -0.30,  -7.28,  -7.68,  99.90,  -0.10,
12/04 12Z,  -0.30,  -5.34,  -5.59,  99.90,   0.05,
12/04 13Z,  -0.20,  -3.45,  -3.50,  99.90,   0.15,
12/04 14Z,  -0.20,  -1.93,  -2.19,  99.90,  -0.06,
12/04 15Z,  -0.30,  -1.02,  -1.34,  99.90,  -0.02,
12/04 16Z,  -0.30,  -0.77,  -0.98,  99.90,   0.09,  (max)
12/04 17Z,  -0.20,  -1.02,  -1.20,  99.90,   0.02,
12/04 18Z,  -0.20,  -1.54,  -1.74,  99.90,   0.00,
12/04 19Z,  -0.20,  -2.06,  -2.36,  99.90,  -0.10,
12/04 20Z,  -0.30,  -2.33,  -2.69,  99.90,  -0.06,
12/04 21Z,  -0.20,  -2.34,  -2.70,  99.90,  -0.16,  (min)
12/04 22Z,  -0.20,  -2.28,  -2.63,  99.90,  -0.15,
12/04 23Z,  -0.30,  -2.30,  -2.48,  99.90,   0.12,  (max)
12/05 00Z,  -0.30,  -2.40,  -2.49,  99.90,   0.21,
12/05 01Z,  -0.20,  -2.63,  -2.64,  99.90,   0.19,
12/05 02Z,  -0.10,  -3.23,  -3.27,  99.90,   0.06,
12/05 03Z,  -0.10,  -4.44,  -4.59,  99.90,  -0.05,
12/05 04Z,  -0.20,  -6.22,  -6.27,  99.90,   0.15,
12/05 05Z,  -0.10,  -8.30,  -8.45,  99.90,  -0.05,
12/05 06Z,  -0.20, -10.22, -10.45,  99.90,  -0.03,
12/05 07Z,  -0.20, -11.57, -11.53,  99.90,   0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/05 08Z,  -0.20, -12.00,  99.90, -11.98,   0.22,  (min)
12/05 09Z,  -0.10, -11.45,  99.90, -11.36,   0.20,
12/05 10Z,  -0.10, -10.19,  99.90, -10.11,   0.18,
12/05 11Z,  -0.10,  -8.55,  99.90,  -8.49,   0.16,
12/05 12Z,  -0.10,  -6.72,  99.90,  -6.68,   0.14,
12/05 13Z,  -0.10,  -4.80,  99.90,  -4.78,   0.12,
12/05 14Z,  -0.10,  -2.99,  99.90,  -2.99,   0.10,
12/05 15Z,  -0.10,  -1.63,  99.90,  -1.65,   0.08,
12/05 16Z,  -0.10,  -0.92,  99.90,  -0.96,   0.06,  (max)
12/05 17Z,  -0.20,  -0.85,  99.90,  -1.01,   0.04,
12/05 18Z,  -0.10,  -1.23,  99.90,  -1.31,   0.02,
12/05 19Z,  -0.10,  -1.81,  99.90,  -1.91,   0.00,
12/05 20Z,  -0.20,  -2.34,  99.90,  -2.54,   0.00,
12/05 21Z,  -0.20,  -2.62,  99.90,  -2.82,   0.00,
12/05 22Z,  -0.20,  -2.67,  99.90,  -2.87,   0.00,  (min)
12/05 23Z,  -0.10,  -2.68,  99.90,  -2.77,   0.00,  (max)
12/06 00Z,  -0.10,  -2.74,  99.90,  -2.84,   0.00,
12/06 01Z,  -0.10,  -2.86,  99.90,  -2.96,   0.00,
12/06 02Z,  -0.10,  -3.13,  99.90,  -3.22,   0.00,
12/06 03Z,  -0.10,  -3.77,  99.90,  -3.86,   0.00,
12/06 04Z,  -0.10,  -4.98,  99.90,  -5.08,   0.00,
12/06 05Z,  -0.20,  -6.70,  99.90,  -6.90,   0.00,
12/06 06Z,  -0.20,  -8.59,  99.90,  -8.79,   0.00,
12/06 07Z,  -0.20, -10.26,  99.90, -10.45,   0.00,
12/06 08Z,  -0.20, -11.32,  99.90, -11.51,   0.00,
12/06 09Z,  -0.20, -11.51,  99.90, -11.70,   0.00,  (min)
12/06 10Z,  -0.10, -10.82,  99.90, -10.91,   0.00,
12/06 11Z,  -0.20,  -9.51,  99.90,  -9.71,   0.00,
12/06 12Z,  -0.20,  -7.88,  99.90,  -8.08,   0.00,
12/06 13Z,  -0.20,  -6.09,  99.90,  -6.28,   0.00,
12/06 14Z,  -0.20,  -4.22,  99.90,  -4.42,   0.00,
12/06 15Z,  -0.10,  -2.54,  99.90,  -2.64,   0.00,
12/06 16Z,  -0.10,  -1.37,  99.90,  -1.47,   0.00,
12/06 17Z,  -0.10,  -0.88,  99.90,  -0.98,   0.00,  (max)
12/06 18Z,  -0.10,  -1.00,  99.90,  -1.10,   0.00,
12/06 19Z,  -0.10,  -1.53,  99.90,  -1.63,   0.00,
12/06 20Z,  -0.10,  -2.23,  99.90,  -2.33,   0.00,
12/06 21Z,  -0.10,  -2.85,  99.90,  -2.94,   0.00,
12/06 22Z,  -0.10,  -3.20,  99.90,  -3.29,   0.00,
12/06 23Z,  -0.10,  -3.32,  99.90,  -3.41,   0.00,
12/07 00Z,  -0.10,  -3.37,  99.90,  -3.47,   0.00,  (min)
12/07 01Z,   0.00,  -3.43,  99.90,  -3.43,   0.00,  (max)
12/07 02Z,   0.00,  -3.52,  99.90,  -3.51,   0.00,
12/07 03Z,   0.00,  -3.72,  99.90,  -3.72,   0.00,
12/07 04Z,   0.00,  -4.30,  99.90,  -4.30,   0.00,
12/07 05Z,   0.00,  -5.40,  99.90,  -5.40,   0.00,
12/07 06Z,   0.10,  -6.91,  99.90,  -6.81,   0.00,
12/07 07Z,   0.30,  -8.52,  99.90,  -8.22,   0.00,
12/07 08Z,   0.20,  -9.89,  99.90,  -9.68,   0.00,
12/07 09Z,   0.20, -10.68,  99.90, -10.48,   0.00,
12/07 10Z,   0.20, -10.70,  99.90, -10.49,   0.00,  (min)
12/07 11Z,   0.30,  -9.94,  99.90,  -9.63,   0.00,
12/07 12Z,   0.20,  -8.64,  99.90,  -8.44,   0.00,
12/07 13Z,   0.10,  -7.06,  99.90,  -6.96,   0.00,
12/07 14Z,   0.10,  -5.33,  99.90,  -5.23,   0.00,
12/07 15Z,   0.20,  -3.58,  99.90,  -3.38,   0.00,
12/07 16Z,   0.20,  -2.08,  99.90,  -1.88,   0.00,
12/07 17Z,   0.10,  -1.15,  99.90,  -1.05,   0.00,
12/07 18Z,   0.20,  -0.91,  99.90,  -0.71,   0.00,  (max)
12/07 19Z,   0.30,  -1.26,  99.90,  -0.96,   0.00,
12/07 20Z,   0.20,  -2.01,  99.90,  -1.80,   0.00,
12/07 21Z,   0.30,  -2.90,  99.90,  -2.60,   0.00,
12/07 22Z,   0.30,  -3.68,  99.90,  -3.37,   0.00,
12/07 23Z,   0.30,  -4.14,  99.90,  -3.84,   0.00,
12/08 00Z,   0.20,  -4.32,  99.90,  -4.12,   0.00,  (min)
12/08 01Z,   0.30,  -4.37,  99.90,  -4.07,   0.00,
12/08 02Z,   0.30,  -4.36,  99.90,  -4.06,   0.00,
12/08 03Z,   0.30,  -4.31,  99.90,  -4.01,   0.00,  (max)
12/08 04Z,   0.10,  -4.36,  99.90,  -4.26,   0.00,
12/08 05Z,   0.00,  -4.75,  99.90,  -4.75,   0.00,
12/08 06Z,   0.00,  -5.60,  99.90,  -5.60,   0.00,
12/08 07Z,   0.00,  -6.78,  99.90,  -6.78,   0.00,
12/08 08Z,   0.00,  -8.03,  99.90,  -8.03,   0.00,
12/08 09Z,   0.00,  -9.09,  99.90,  -9.09,   0.00,
12/08 10Z,   0.00,  -9.68,  99.90,  -9.68,   0.00,  (min)
12/08 11Z,   0.10,  -9.59,  99.90,  -9.48,   0.00,
12/08 12Z,   0.10,  -8.81,  99.90,  -8.70,   0.00,
12/08 13Z,   0.00,  -7.56,  99.90,  -7.56,   0.00,
12/08 14Z,   0.00,  -6.07,  99.90,  -6.07,   0.00,
12/08 15Z,   0.00,  -4.45,  99.90,  -4.45,   0.00,
12/08 16Z,   0.00,  -2.87,  99.90,  -2.87,   0.00,
12/08 17Z,  -0.10,  -1.62,  99.90,  -1.71,   0.00,
12/08 18Z,   0.00,  -0.98,  99.90,  -0.97,   0.00,  (max)
12/08 19Z,   0.00,  -1.04,  99.90,  -1.03,   0.00,
12/08 20Z,   0.00,  -1.68,  99.90,  -1.68,   0.00,
12/08 21Z,   0.00,  -2.72,  99.90,  -2.72,   0.00,
12/08 22Z,  -0.10,  -3.90,  99.90,  -3.99,   0.00,
12/08 23Z,   0.00,  -4.88,  99.90,  -4.88,   0.00,
12/09 00Z,   0.00,  -5.46,  99.90,  -5.46,   0.00,