EXTRA-TROPICAL  STORM  SURGE  2.3
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
 
Main Site
Mirror Site
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 
#Seattle, WA : 05/16/2022 15:21:12 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 00Z,   0.50,  -3.11,  -2.98,  99.90,  -0.37,
05/15 01Z,   0.50,  -3.41,  -3.30,  99.90,  -0.39,  (max)
05/15 02Z,   0.50,  -4.39,  -4.15,  99.90,  -0.26,
05/15 03Z,   0.50,  -5.79,  -5.45,  99.90,  -0.16,
05/15 04Z,   0.50,  -7.24,  -6.98,  99.90,  -0.24,
05/15 05Z,   0.50,  -8.19,  -7.98,  99.90,  -0.29,
05/15 06Z,   0.50,  -8.23,  -8.05,  99.90,  -0.32,  (min)
05/15 07Z,   0.40,  -7.32,  -7.18,  99.90,  -0.26,
05/15 08Z,   0.40,  -5.78,  -5.65,  99.90,  -0.27,
05/15 09Z,   0.40,  -4.04,  -3.90,  99.90,  -0.26,
05/15 10Z,   0.40,  -2.58,  -2.31,  99.90,  -0.13,
05/15 11Z,   0.40,  -1.91,  -1.46,  99.90,   0.05,  (max)
05/15 12Z,   0.40,  -2.32,  -1.79,  99.90,   0.13,
05/15 13Z,   0.40,  -3.85,  -3.12,  99.90,   0.33,
05/15 14Z,   0.40,  -6.25,  -5.32,  99.90,   0.53,
05/15 15Z,   0.40,  -9.16,  -8.29,  99.90,   0.47,
05/15 16Z,   0.40, -12.07, -11.24,  99.90,   0.43,
05/15 17Z,   0.40, -14.30, -13.43,  99.90,   0.47,
05/15 18Z,   0.50, -15.21, -14.42,  99.90,   0.29,  (min)
05/15 19Z,   0.60, -14.54, -13.71,  99.90,   0.23,
05/15 20Z,   0.60, -12.55, -11.83,  99.90,   0.12,
05/15 21Z,   0.60,  -9.78,  -9.29,  99.90,  -0.11,
05/15 22Z,   0.60,  -6.86,  -6.47,  99.90,  -0.21,
05/15 23Z,   0.60,  -4.39,  -4.10,  99.90,  -0.31,
05/16 00Z,   0.70,  -2.82,  -2.58,  99.90,  -0.46,
05/16 01Z,   0.70,  -2.30,  -2.08,  99.90,  -0.48,  (max)
05/16 02Z,   0.70,  -2.70,  -2.50,  99.90,  -0.50,
05/16 03Z,   0.70,  -3.76,  -3.35,  99.90,  -0.29,
05/16 04Z,   0.80,  -5.21,  -4.68,  99.90,  -0.27,
05/16 05Z,   0.80,  -6.61,  -6.08,  99.90,  -0.27,
05/16 06Z,   0.70,  -7.41,  -6.87,  99.90,  -0.16,  (min)
05/16 07Z,   0.70,  -7.28,  -6.71,  99.90,  -0.13,
05/16 08Z,   0.70,  -6.26,  -5.75,  99.90,  -0.19,
05/16 09Z,   0.70,  -4.74,  -4.29,  99.90,  -0.25,
05/16 10Z,   0.70,  -3.19,  -2.74,  99.90,  -0.25,
05/16 11Z,   0.70,  -2.10,  -1.51,  99.90,  -0.11,
05/16 12Z,   0.70,  -1.92,  -1.21,  99.90,   0.01,  (max)
05/16 13Z,   0.70,  -2.88,  -2.08,  99.90,   0.10,
05/16 14Z,   0.70,  -4.93,  -3.96,  99.90,   0.27,
05/16 15Z,   0.70,  -7.75,  -6.74,  99.90,   0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 16Z,   0.70, -10.93,  99.90,  -9.94,   0.29,
05/16 17Z,   0.70, -13.87,  99.90, -12.90,   0.27,
05/16 18Z,   0.70, -15.85,  99.90, -14.91,   0.24,
05/16 19Z,   0.70, -16.26,  99.90, -15.34,   0.22,  (min)
05/16 20Z,   0.70, -14.98,  99.90, -14.09,   0.19,
05/16 21Z,   0.80, -12.42,  99.90, -11.45,   0.17,
05/16 22Z,   0.70,  -9.24,  99.90,  -8.39,   0.15,
05/16 23Z,   0.70,  -6.10,  99.90,  -5.27,   0.12,
05/17 00Z,   0.70,  -3.59,  99.90,  -2.79,   0.10,
05/17 01Z,   0.70,  -2.10,  99.90,  -1.33,   0.08,
05/17 02Z,   0.60,  -1.70,  99.90,  -1.05,   0.05,  (max)
05/17 03Z,   0.60,  -2.19,  99.90,  -1.56,   0.03,
05/17 04Z,   0.60,  -3.31,  99.90,  -2.68,   0.03,
05/17 05Z,   0.60,  -4.75,  99.90,  -4.12,   0.03,
05/17 06Z,   0.50,  -6.06,  99.90,  -5.53,   0.03,
05/17 07Z,   0.50,  -6.71,  99.90,  -6.18,   0.03,  (min)
05/17 08Z,   0.50,  -6.44,  99.90,  -5.91,   0.03,
05/17 09Z,   0.50,  -5.40,  99.90,  -4.87,   0.03,
05/17 10Z,   0.50,  -4.00,  99.90,  -3.47,   0.03,
05/17 11Z,   0.40,  -2.71,  99.90,  -2.28,   0.03,
05/17 12Z,   0.40,  -2.00,  99.90,  -1.57,   0.03,  (max)
05/17 13Z,   0.40,  -2.25,  99.90,  -1.82,   0.03,
05/17 14Z,   0.40,  -3.65,  99.90,  -3.22,   0.03,
05/17 15Z,   0.40,  -6.05,  99.90,  -5.62,   0.03,
05/17 16Z,   0.40,  -9.11,  99.90,  -8.68,   0.03,
05/17 17Z,   0.30, -12.36,  99.90, -12.03,   0.03,
05/17 18Z,   0.30, -15.17,  99.90, -14.84,   0.03,
05/17 19Z,   0.30, -16.79,  99.90, -16.46,   0.03,  (min)
05/17 20Z,   0.30, -16.71,  99.90, -16.38,   0.03,
05/17 21Z,   0.30, -14.94,  99.90, -14.62,   0.03,
05/17 22Z,   0.30, -12.02,  99.90, -11.69,   0.03,
05/17 23Z,   0.30,  -8.63,  99.90,  -8.30,   0.03,
05/18 00Z,   0.30,  -5.45,  99.90,  -5.12,   0.03,
05/18 01Z,   0.30,  -3.02,  99.90,  -2.69,   0.03,
05/18 02Z,   0.30,  -1.66,  99.90,  -1.33,   0.03,
05/18 03Z,   0.30,  -1.37,  99.90,  -1.04,   0.03,  (max)
05/18 04Z,   0.30,  -1.92,  99.90,  -1.59,   0.03,
05/18 05Z,   0.40,  -3.04,  99.90,  -2.61,   0.03,
05/18 06Z,   0.40,  -4.44,  99.90,  -4.01,   0.03,
05/18 07Z,   0.40,  -5.64,  99.90,  -5.21,   0.03,
05/18 08Z,   0.40,  -6.17,  99.90,  -5.74,   0.03,  (min)
05/18 09Z,   0.40,  -5.84,  99.90,  -5.41,   0.03,
05/18 10Z,   0.40,  -4.86,  99.90,  -4.43,   0.03,
05/18 11Z,   0.40,  -3.64,  99.90,  -3.21,   0.03,
05/18 12Z,   0.40,  -2.64,  99.90,  -2.21,   0.03,
05/18 13Z,   0.40,  -2.25,  99.90,  -1.82,   0.03,  (max)
05/18 14Z,   0.50,  -2.83,  99.90,  -2.30,   0.03,
05/18 15Z,   0.50,  -4.48,  99.90,  -3.95,   0.03,
05/18 16Z,   0.50,  -7.03,  99.90,  -6.50,   0.03,
05/18 17Z,   0.50, -10.12,  99.90,  -9.59,   0.03,
05/18 18Z,   0.60, -13.28,  99.90, -12.65,   0.03,
05/18 19Z,   0.60, -15.83,  99.90, -15.21,   0.03,
05/18 20Z,   0.70, -17.08,  99.90, -16.35,   0.03,  (min)
05/18 21Z,   0.70, -16.60,  99.90, -15.87,   0.03,
05/18 22Z,   0.70, -14.53,  99.90, -13.80,   0.03,
05/18 23Z,   0.80, -11.46,  99.90, -10.63,   0.03,
05/19 00Z,   0.80,  -8.07,  99.90,  -7.24,   0.03,
05/19 01Z,   0.80,  -4.99,  99.90,  -4.16,   0.03,
05/19 02Z,   0.80,  -2.72,  99.90,  -1.89,   0.03,
05/19 03Z,   0.80,  -1.50,  99.90,  -0.67,   0.03,
05/19 04Z,   0.80,  -1.28,  99.90,  -0.45,   0.03,  (max)
05/19 05Z,   0.80,  -1.85,  99.90,  -1.02,   0.03,
05/19 06Z,   0.90,  -2.95,  99.90,  -2.02,   0.03,
05/19 07Z,   0.90,  -4.28,  99.90,  -3.35,   0.03,
05/19 08Z,   0.90,  -5.39,  99.90,  -4.46,   0.03,
05/19 09Z,   0.90,  -5.85,  99.90,  -4.92,   0.03,  (min)
05/19 10Z,   0.80,  -5.54,  99.90,  -4.72,   0.03,
05/19 11Z,   0.80,  -4.71,  99.90,  -3.88,   0.03,
05/19 12Z,   0.70,  -3.72,  99.90,  -2.99,   0.03,
05/19 13Z,   0.70,  -2.96,  99.90,  -2.23,   0.03,
05/19 14Z,   0.60,  -2.79,  99.90,  -2.16,   0.03,  (max)
05/19 15Z,   0.60,  -3.52,  99.90,  -2.89,   0.03,
05/19 16Z,   0.60,  -5.23,  99.90,  -4.60,   0.03,
05/19 17Z,   0.60,  -7.74,  99.90,  -7.11,   0.03,
05/19 18Z,   0.50, -10.69,  99.90, -10.16,   0.03,
05/19 19Z,   0.50, -13.62,  99.90, -13.09,   0.03,
05/19 20Z,   0.50, -15.87,  99.90, -15.34,   0.03,
05/19 21Z,   0.50, -16.78,  99.90, -16.25,   0.03,  (min)
05/19 22Z,   0.40, -16.05,  99.90, -15.62,   0.03,
05/19 23Z,   0.40, -13.88,  99.90, -13.45,   0.03,
05/20 00Z,   0.40, -10.86,  99.90, -10.43,   0.03,
05/20 01Z,   0.40,  -7.63,  99.90,  -7.20,   0.03,
05/20 02Z,   0.40,  -4.75,  99.90,  -4.32,   0.03,
05/20 03Z,   0.40,  -2.66,  99.90,  -2.23,   0.03,
05/20 04Z,   0.30,  -1.56,  99.90,  -1.23,   0.03,
05/20 05Z,   0.30,  -1.38,  99.90,  -1.05,   0.03,  (max)
05/20 06Z,   0.30,  -1.92,  99.90,  -1.59,   0.03,
05/20 07Z,  99.90,  -2.98,  99.90,  99.90,   0.03,
05/20 08Z,  99.90,  -4.26,  99.90,  99.90,   0.03,
05/20 09Z,  99.90,  -5.33,  99.90,  99.90,   0.03,
05/20 10Z,  99.90,  -5.81,  99.90,  99.90,   0.03,
05/20 11Z,  99.90,  -5.62,  99.90,  99.90,   0.03,
05/20 12Z,  99.90,  -4.98,  99.90,  99.90,   0.03,