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 : 06/02/2023 12:21:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/31 12Z,   0.40,   8.01,   8.47,  99.90,   0.06,
05/31 13Z,   0.40,   5.89,   6.31,  99.90,   0.02,
05/31 14Z,   0.40,   3.69,   4.02,  99.90,  -0.07,
05/31 15Z,   0.40,   1.94,   2.22,  99.90,  -0.12,
05/31 16Z,   0.40,   1.07,   1.36,  99.90,  -0.11,  (min)
05/31 17Z,   0.40,   1.21,   1.58,  99.90,  -0.03,
05/31 18Z,   0.50,   2.23,   2.60,  99.90,  -0.13,
05/31 19Z,   0.40,   3.86,   4.23,  99.90,  -0.03,
05/31 20Z,   0.40,   5.72,   6.10,  99.90,  -0.02,
05/31 21Z,   0.40,   7.37,   7.78,  99.90,   0.01,
05/31 22Z,   0.40,   8.44,   8.84,  99.90,   0.00,
05/31 23Z,   0.40,   8.82,   9.19,  99.90,  -0.03,  (max)
06/01 00Z,   0.50,   8.62,   8.90,  99.90,  -0.22,
06/01 01Z,   0.50,   7.96,   8.22,  99.90,  -0.24,
06/01 02Z,   0.50,   7.04,   7.28,  99.90,  -0.26,
06/01 03Z,   0.60,   6.21,   6.36,  99.90,  -0.45,
06/01 04Z,   0.60,   5.87,   5.88,  99.90,  -0.59,  (min)
06/01 05Z,   0.60,   6.19,   6.13,  99.90,  -0.66,
06/01 06Z,   0.60,   7.11,   7.05,  99.90,  -0.66,
06/01 07Z,   0.60,   8.37,   8.34,  99.90,  -0.63,
06/01 08Z,   0.60,   9.70,   9.72,  99.90,  -0.58,
06/01 09Z,   0.50,  10.68,  10.81,  99.90,  -0.37,
06/01 10Z,   0.50,  10.92,  11.17,  99.90,  -0.25,  (max)
06/01 11Z,   0.50,  10.23,  10.53,  99.90,  -0.20,
06/01 12Z,   0.40,   8.69,   9.11,  99.90,   0.02,
06/01 13Z,   0.40,   6.53,   6.96,  99.90,   0.03,
06/01 14Z,   0.40,   4.05,   4.38,  99.90,  -0.07,
06/01 15Z,   0.40,   1.71,   1.99,  99.90,  -0.12,
06/01 16Z,   0.40,   0.12,   0.45,  99.90,  -0.07,
06/01 17Z,   0.40,  -0.33,   0.06,  99.90,  -0.01,  (min)
06/01 18Z,   0.40,   0.41,   0.87,  99.90,   0.06,
06/01 19Z,   0.40,   2.08,   2.57,  99.90,   0.09,
06/01 20Z,   0.40,   4.27,   4.77,  99.90,   0.10,
06/01 21Z,   0.40,   6.52,   7.01,  99.90,   0.09,
06/01 22Z,   0.40,   8.35,   8.82,  99.90,   0.07,
06/01 23Z,   0.40,   9.46,   9.82,  99.90,  -0.04,
06/02 00Z,   0.50,   9.81,  10.05,  99.90,  -0.26,  (max)
06/02 01Z,   0.50,   9.53,   9.74,  99.90,  -0.29,
06/02 02Z,   0.50,   8.78,   8.97,  99.90,  -0.31,
06/02 03Z,   0.60,   7.79,   8.01,  99.90,  -0.38,
06/02 04Z,   0.60,   6.96,   7.09,  99.90,  -0.47,
06/02 05Z,   0.60,   6.67,   6.67,  99.90,  -0.60,  (min)
06/02 06Z,   0.60,   7.08,   7.07,  99.90,  -0.61,
06/02 07Z,   0.60,   8.03,   8.02,  99.90,  -0.61,
06/02 08Z,   0.60,   9.23,   9.30,  99.90,  -0.53,
06/02 09Z,   0.60,  10.34,  10.54,  99.90,  -0.40,
06/02 10Z,   0.60,  10.95,  11.29,  99.90,  -0.26,  (max)
06/02 11Z,   0.60,  10.69,  11.14,  99.90,  -0.15,
06/02 12Z,   0.60,   9.47,   9.99,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/02 13Z,   0.60,   7.43,  99.90,   7.94,  -0.09,
06/02 14Z,   0.60,   4.85,  99.90,   5.35,  -0.10,
06/02 15Z,   0.60,   2.12,  99.90,   2.62,  -0.11,
06/02 16Z,   0.60,  -0.18,  99.90,   0.30,  -0.11,
06/02 17Z,   0.60,  -1.45,  99.90,  -0.98,  -0.12,  (min)
06/02 18Z,   0.50,  -1.34,  99.90,  -0.97,  -0.13,
06/02 19Z,   0.50,   0.07,  99.90,   0.43,  -0.14,
06/02 20Z,   0.50,   2.36,  99.90,   2.71,  -0.15,
06/02 21Z,   0.50,   5.02,  99.90,   5.36,  -0.16,
06/02 22Z,   0.50,   7.53,  99.90,   7.86,  -0.16,
06/02 23Z,   0.50,   9.42,  99.90,   9.74,  -0.17,
06/03 00Z,   0.50,  10.45,  99.90,  10.77,  -0.18,
06/03 01Z,   0.60,  10.68,  99.90,  11.09,  -0.18,  (max)
06/03 02Z,   0.60,  10.26,  99.90,  10.68,  -0.18,
06/03 03Z,   0.60,   9.39,  99.90,   9.80,  -0.18,
06/03 04Z,   0.60,   8.33,  99.90,   8.75,  -0.18,
06/03 05Z,   0.60,   7.53,  99.90,   7.95,  -0.18,
06/03 06Z,   0.60,   7.34,  99.90,   7.76,  -0.18,  (min)
06/03 07Z,   0.60,   7.84,  99.90,   8.26,  -0.18,
06/03 08Z,   0.60,   8.81,  99.90,   9.23,  -0.18,
06/03 09Z,   0.60,   9.91,  99.90,  10.33,  -0.18,
06/03 10Z,   0.60,  10.76,  99.90,  11.18,  -0.18,
06/03 11Z,   0.50,  10.97,  99.90,  11.29,  -0.18,  (max)
06/03 12Z,   0.50,  10.23,  99.90,  10.55,  -0.18,
06/03 13Z,   0.50,   8.52,  99.90,   8.84,  -0.18,
06/03 14Z,   0.50,   6.06,  99.90,   6.38,  -0.18,
06/03 15Z,   0.50,   3.18,  99.90,   3.50,  -0.18,
06/03 16Z,   0.50,   0.36,  99.90,   0.67,  -0.18,
06/03 17Z,   0.50,  -1.78,  99.90,  -1.46,  -0.18,
06/03 18Z,   0.50,  -2.60,  99.90,  -2.28,  -0.18,  (min)
06/03 19Z,   0.50,  -1.88,  99.90,  -1.56,  -0.18,
06/03 20Z,   0.50,   0.15,  99.90,   0.46,  -0.18,
06/03 21Z,   0.50,   2.94,  99.90,   3.26,  -0.18,
06/03 22Z,   0.50,   5.93,  99.90,   6.24,  -0.18,
06/03 23Z,   0.50,   8.54,  99.90,   8.86,  -0.18,
06/04 00Z,   0.50,  10.37,  99.90,  10.69,  -0.18,
06/04 01Z,   0.50,  11.26,  99.90,  11.57,  -0.18,
06/04 02Z,   0.50,  11.32,  99.90,  11.64,  -0.18,  (max)
06/04 03Z,   0.60,  10.75,  99.90,  11.17,  -0.18,
06/04 04Z,   0.60,   9.75,  99.90,  10.17,  -0.18,
06/04 05Z,   0.60,   8.66,  99.90,   9.08,  -0.18,
06/04 06Z,   0.60,   7.92,  99.90,   8.34,  -0.18,  (min)
06/04 07Z,   0.70,   7.85,  99.90,   8.37,  -0.18,
06/04 08Z,   0.70,   8.44,  99.90,   8.95,  -0.18,
06/04 09Z,   0.70,   9.39,  99.90,   9.91,  -0.18,
06/04 10Z,   0.60,  10.36,  99.90,  10.77,  -0.18,
06/04 11Z,   0.60,  10.94,  99.90,  11.36,  -0.18,  (max)
06/04 12Z,   0.60,  10.77,  99.90,  11.19,  -0.18,
06/04 13Z,   0.60,   9.62,  99.90,  10.03,  -0.18,
06/04 14Z,   0.60,   7.52,  99.90,   7.94,  -0.18,
06/04 15Z,   0.50,   4.76,  99.90,   5.08,  -0.18,
06/04 16Z,   0.50,   1.72,  99.90,   2.04,  -0.18,
06/04 17Z,   0.50,  -1.06,  99.90,  -0.74,  -0.18,
06/04 18Z,   0.50,  -2.91,  99.90,  -2.60,  -0.18,
06/04 19Z,   0.50,  -3.26,  99.90,  -2.94,  -0.18,  (min)
06/04 20Z,   0.40,  -1.98,  99.90,  -1.76,  -0.18,
06/04 21Z,   0.40,   0.54,  99.90,   0.76,  -0.18,
06/04 22Z,   0.40,   3.68,  99.90,   3.90,  -0.18,
06/04 23Z,   0.40,   6.81,  99.90,   7.03,  -0.18,
06/05 00Z,   0.40,   9.40,  99.90,   9.62,  -0.18,
06/05 01Z,   0.40,  11.09,  99.90,  11.31,  -0.18,
06/05 02Z,   0.40,  11.80,  99.90,  12.02,  -0.18,  (max)
06/05 03Z,   0.40,  11.69,  99.90,  11.91,  -0.18,
06/05 04Z,   0.40,  10.98,  99.90,  11.19,  -0.18,
06/05 05Z,   0.40,   9.88,  99.90,  10.10,  -0.18,
06/05 06Z,   0.40,   8.78,  99.90,   9.00,  -0.18,
06/05 07Z,   0.40,   8.12,  99.90,   8.34,  -0.18,  (min)
06/05 08Z,   0.40,   8.16,  99.90,   8.38,  -0.18,
06/05 09Z,   0.40,   8.81,  99.90,   9.03,  -0.18,
06/05 10Z,   0.40,   9.73,  99.90,   9.95,  -0.18,
06/05 11Z,   0.40,  10.54,  99.90,  10.76,  -0.18,
06/05 12Z,   0.40,  10.88,  99.90,  11.10,  -0.18,  (max)
06/05 13Z,   0.40,  10.41,  99.90,  10.63,  -0.18,
06/05 14Z,   0.30,   8.96,  99.90,   9.07,  -0.18,
06/05 15Z,   0.30,   6.62,  99.90,   6.74,  -0.18,
06/05 16Z,   0.30,   3.70,  99.90,   3.82,  -0.18,
06/05 17Z,   0.30,   0.63,  99.90,   0.75,  -0.18,
06/05 18Z,   0.30,  -2.01,  99.90,  -1.89,  -0.18,
06/05 19Z,   0.20,  -3.53,  99.90,  -3.51,  -0.18,  (min)
06/05 20Z,   0.20,  -3.43,  99.90,  -3.41,  -0.18,
06/05 21Z,   0.20,  -1.71,  99.90,  -1.69,  -0.18,
06/05 22Z,   0.20,   1.13,  99.90,   1.15,  -0.18,
06/05 23Z,   0.20,   4.43,  99.90,   4.45,  -0.18,
06/06 00Z,   0.20,   7.57,  99.90,   7.59,  -0.18,