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 
#Friday Harbor, WA : 10/01/2023 23:20:37 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 06Z,   0.10,   1.59,   1.85,  99.90,   0.16,
09/30 07Z,   0.10,   1.32,   1.62,  99.90,   0.20,  (min)
09/30 08Z,   0.00,   1.75,   2.04,  99.90,   0.29,
09/30 09Z,   0.10,   2.72,   2.76,  99.90,  -0.06,
09/30 10Z,   0.10,   3.96,   3.88,  99.90,  -0.18,
09/30 11Z,   0.10,   5.21,   5.02,  99.90,  -0.29,
09/30 12Z,   0.00,   6.23,   5.95,  99.90,  -0.28,
09/30 13Z,   0.00,   6.77,   6.52,  99.90,  -0.25,  (max)
09/30 14Z,   0.00,   6.67,   6.50,  99.90,  -0.17,
09/30 15Z,   0.00,   5.94,   5.87,  99.90,  -0.07,
09/30 16Z,   0.00,   4.81,   4.77,  99.90,  -0.04,
09/30 17Z,   0.00,   3.64,   3.57,  99.90,  -0.07,
09/30 18Z,   0.00,   2.81,   2.74,  99.90,  -0.07,
09/30 19Z,  -0.10,   2.58,   2.60,  99.90,   0.12,  (min)
09/30 20Z,  -0.10,   2.99,   3.12,  99.90,   0.23,
09/30 21Z,  -0.10,   3.89,   3.84,  99.90,   0.05,
09/30 22Z,  -0.10,   5.05,   5.10,  99.90,   0.15,
09/30 23Z,  -0.10,   6.21,   6.38,  99.90,   0.27,
10/01 00Z,   0.00,   7.11,   7.23,  99.90,   0.12,
10/01 01Z,   0.00,   7.50,   7.63,  99.90,   0.13,  (max)
10/01 02Z,   0.00,   7.17,   7.29,  99.90,   0.12,
10/01 03Z,   0.00,   6.12,   6.34,  99.90,   0.22,
10/01 04Z,  -0.10,   4.51,   4.85,  99.90,   0.44,
10/01 05Z,   0.00,   2.73,   2.86,  99.90,   0.13,
10/01 06Z,   0.00,   1.25,   1.24,  99.90,  -0.01,
10/01 07Z,   0.00,   0.43,   0.37,  99.90,  -0.06,  (min)
10/01 08Z,   0.00,   0.39,   0.45,  99.90,   0.06,
10/01 09Z,   0.00,   1.09,   1.06,  99.90,  -0.03,
10/01 10Z,   0.00,   2.29,   2.06,  99.90,  -0.23,
10/01 11Z,   0.00,   3.75,   3.36,  99.90,  -0.39,
10/01 12Z,  -0.10,   5.19,   4.76,  99.90,  -0.33,
10/01 13Z,  -0.10,   6.36,   5.96,  99.90,  -0.30,
10/01 14Z,  -0.10,   7.02,   6.61,  99.90,  -0.31,
10/01 15Z,  -0.10,   7.03,   6.64,  99.90,  -0.29,  (max)
10/01 16Z,  -0.10,   6.44,   6.08,  99.90,  -0.26,
10/01 17Z,  -0.10,   5.51,   5.21,  99.90,  -0.20,
10/01 18Z,  -0.10,   4.57,   4.35,  99.90,  -0.12,
10/01 19Z,  -0.20,   3.98,   3.90,  99.90,   0.12,  (min)
10/01 20Z,  -0.20,   3.91,   3.92,  99.90,   0.21,
10/01 21Z,  -0.20,   4.36,   4.37,  99.90,   0.21,
10/01 22Z,  -0.10,   5.16,   5.15,  99.90,   0.09,
10/01 23Z,  -0.10,   6.10,   6.23,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 00Z,  -0.20,   6.94,  99.90,   6.97,   0.23,
10/02 01Z,  -0.10,   7.44,  99.90,   7.57,   0.23,  (max)
10/02 02Z,  -0.10,   7.38,  99.90,   7.51,   0.23,
10/02 03Z,  -0.10,   6.62,  99.90,   6.75,   0.23,
10/02 04Z,   0.00,   5.21,  99.90,   5.43,   0.23,
10/02 05Z,   0.00,   3.39,  99.90,   3.61,   0.22,
10/02 06Z,   0.00,   1.59,  99.90,   1.81,   0.22,
10/02 07Z,   0.00,   0.24,  99.90,   0.46,   0.22,
10/02 08Z,   0.00,  -0.36,  99.90,  -0.14,   0.22,  (min)
10/02 09Z,   0.00,  -0.14,  99.90,   0.08,   0.22,
10/02 10Z,   0.00,   0.76,  99.90,   0.99,   0.22,
10/02 11Z,   0.00,   2.14,  99.90,   2.36,   0.22,
10/02 12Z,   0.00,   3.73,  99.90,   3.95,   0.22,
10/02 13Z,   0.00,   5.27,  99.90,   5.49,   0.22,
10/02 14Z,   0.00,   6.51,  99.90,   6.73,   0.22,
10/02 15Z,   0.00,   7.23,  99.90,   7.45,   0.22,
10/02 16Z,   0.00,   7.34,  99.90,   7.56,   0.22,  (max)
10/02 17Z,   0.00,   6.90,  99.90,   7.12,   0.22,
10/02 18Z,   0.00,   6.18,  99.90,   6.40,   0.22,
10/02 19Z,   0.00,   5.49,  99.90,   5.71,   0.22,
10/02 20Z,   0.00,   5.09,  99.90,   5.31,   0.22,  (min)
10/02 21Z,   0.00,   5.11,  99.90,   5.33,   0.22,
10/02 22Z,   0.00,   5.50,  99.90,   5.72,   0.22,
10/02 23Z,   0.00,   6.12,  99.90,   6.34,   0.22,
10/03 00Z,   0.00,   6.78,  99.90,   7.00,   0.22,
10/03 01Z,   0.00,   7.28,  99.90,   7.50,   0.22,
10/03 02Z,   0.00,   7.40,  99.90,   7.62,   0.22,  (max)
10/03 03Z,   0.00,   6.97,  99.90,   7.18,   0.22,
10/03 04Z,   0.00,   5.89,  99.90,   6.11,   0.22,
10/03 05Z,   0.00,   4.28,  99.90,   4.50,   0.22,
10/03 06Z,   0.00,   2.44,  99.90,   2.66,   0.22,
10/03 07Z,   0.00,   0.77,  99.90,   0.99,   0.22,
10/03 08Z,   0.00,  -0.35,  99.90,  -0.13,   0.22,
10/03 09Z,   0.00,  -0.70,  99.90,  -0.48,   0.22,  (min)
10/03 10Z,   0.00,  -0.27,  99.90,  -0.05,   0.22,
10/03 11Z,   0.00,   0.77,  99.90,   0.99,   0.22,
10/03 12Z,   0.00,   2.23,  99.90,   2.45,   0.22,
10/03 13Z,  -0.10,   3.85,  99.90,   3.97,   0.22,
10/03 14Z,  -0.10,   5.39,  99.90,   5.51,   0.22,
10/03 15Z,  -0.10,   6.63,  99.90,   6.75,   0.22,
10/03 16Z,  -0.10,   7.38,  99.90,   7.50,   0.22,
10/03 17Z,  -0.10,   7.57,  99.90,   7.69,   0.22,  (max)
10/03 18Z,  -0.20,   7.29,  99.90,   7.31,   0.22,
10/03 19Z,  -0.20,   6.77,  99.90,   6.79,   0.22,
10/03 20Z,  -0.20,   6.27,  99.90,   6.29,   0.22,
10/03 21Z,  -0.20,   6.00,  99.90,   6.02,   0.22,  (min)
10/03 22Z,  -0.20,   6.01,  99.90,   6.03,   0.22,
10/03 23Z,  -0.20,   6.27,  99.90,   6.29,   0.22,
10/04 00Z,  -0.20,   6.66,  99.90,   6.68,   0.22,
10/04 01Z,  -0.20,   7.03,  99.90,   7.05,   0.22,
10/04 02Z,  -0.20,   7.22,  99.90,   7.24,   0.22,  (max)
10/04 03Z,  -0.30,   7.04,  99.90,   6.96,   0.22,
10/04 04Z,  -0.20,   6.35,  99.90,   6.37,   0.22,
10/04 05Z,  -0.20,   5.13,  99.90,   5.15,   0.22,
10/04 06Z,  -0.30,   3.51,  99.90,   3.43,   0.22,
10/04 07Z,  -0.30,   1.80,  99.90,   1.72,   0.22,
10/04 08Z,  -0.30,   0.36,  99.90,   0.28,   0.22,
10/04 09Z,  -0.30,  -0.49,  99.90,  -0.57,   0.22,
10/04 10Z,  -0.30,  -0.63,  99.90,  -0.71,   0.22,  (min)
10/04 11Z,  -0.30,  -0.08,  99.90,  -0.16,   0.22,
10/04 12Z,  -0.30,   1.01,  99.90,   0.93,   0.22,
10/04 13Z,  -0.30,   2.45,  99.90,   2.37,   0.22,
10/04 14Z,  -0.30,   4.01,  99.90,   3.93,   0.22,
10/04 15Z,  -0.30,   5.49,  99.90,   5.41,   0.22,
10/04 16Z,  -0.30,   6.69,  99.90,   6.61,   0.22,
10/04 17Z,  -0.30,   7.44,  99.90,   7.36,   0.22,
10/04 18Z,  -0.30,   7.71,  99.90,   7.63,   0.22,  (max)
10/04 19Z,  -0.40,   7.58,  99.90,   7.40,   0.22,
10/04 20Z,  -0.40,   7.22,  99.90,   7.04,   0.22,
10/04 21Z,  -0.30,   6.85,  99.90,   6.77,   0.22,
10/04 22Z,  -0.40,   6.61,  99.90,   6.43,   0.22,
10/04 23Z,  -0.40,   6.54,  99.90,   6.36,   0.22,  (min)
10/05 00Z,  -0.40,   6.63,  99.90,   6.45,   0.22,
10/05 01Z,  -0.40,   6.78,  99.90,   6.60,   0.22,
10/05 02Z,  -0.30,   6.91,  99.90,   6.83,   0.22,  (max)
10/05 03Z,  -0.40,   6.86,  99.90,   6.68,   0.22,
10/05 04Z,  -0.40,   6.49,  99.90,   6.31,   0.22,
10/05 05Z,  -0.40,   5.70,  99.90,   5.52,   0.22,
10/05 06Z,  -0.40,   4.49,  99.90,   4.31,   0.22,
10/05 07Z,  -0.40,   3.01,  99.90,   2.83,   0.22,
10/05 08Z,  -0.40,   1.52,  99.90,   1.34,   0.22,
10/05 09Z,  -0.40,   0.34,  99.90,   0.16,   0.22,
10/05 10Z,  -0.40,  -0.29,  99.90,  -0.47,   0.22,
10/05 11Z,  -0.40,  -0.30,  99.90,  -0.48,   0.22,  (min)
10/05 12Z,  -0.40,   0.29,  99.90,   0.11,   0.22,
10/05 13Z,  -0.40,   1.34,  99.90,   1.16,   0.22,
10/05 14Z,  -0.40,   2.69,  99.90,   2.51,   0.22,
10/05 15Z,  -0.40,   4.14,  99.90,   3.96,   0.22,
10/05 16Z,  -0.40,   5.53,  99.90,   5.35,   0.22,
10/05 17Z,  -0.40,   6.67,  99.90,   6.49,   0.22,
10/05 18Z,  -0.40,   7.44,  99.90,   7.26,   0.22,