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
#Seward, AK : 10/04/2023 17:20:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/03 00Z,   1.20,  12.28,  12.25,  99.90,  -1.23,  (max)
10/03 01Z,   1.10,  11.15,  10.98,  99.90,  -1.27,
10/03 02Z,   1.10,   8.86,   8.61,  99.90,  -1.35,
10/03 03Z,   1.00,   5.82,   5.63,  99.90,  -1.19,
10/03 04Z,   1.10,   2.69,   2.53,  99.90,  -1.26,
10/03 05Z,   1.10,   0.20,   0.08,  99.90,  -1.22,
10/03 06Z,   1.10,  -1.03,  -1.14,  99.90,  -1.21,  (min)
10/03 07Z,   1.10,  -0.77,  -1.01,  99.90,  -1.34,
10/03 08Z,   1.10,   0.80,   0.43,  99.90,  -1.47,
10/03 09Z,   1.10,   3.21,   2.76,  99.90,  -1.55,
10/03 10Z,   1.10,   5.86,   5.30,  99.90,  -1.66,
10/03 11Z,   1.10,   8.09,   7.49,  99.90,  -1.70,
10/03 12Z,   1.00,   9.38,   8.73,  99.90,  -1.65,
10/03 13Z,   1.00,   9.55,   8.82,  99.90,  -1.73,  (max)
10/03 14Z,   0.90,   8.66,   7.93,  99.90,  -1.63,
10/03 15Z,   1.00,   7.03,   6.39,  99.90,  -1.64,
10/03 16Z,   0.90,   5.08,   4.46,  99.90,  -1.52,
10/03 17Z,   0.90,   3.41,   2.87,  99.90,  -1.44,
10/03 18Z,   0.90,   2.60,   2.12,  99.90,  -1.38,  (min)
10/03 19Z,   0.90,   2.94,   2.60,  99.90,  -1.24,
10/03 20Z,   0.90,   4.36,   3.95,  99.90,  -1.31,
10/03 21Z,   1.00,   6.49,   5.92,  99.90,  -1.57,
10/03 22Z,   1.00,   8.79,   8.29,  99.90,  -1.50,
10/03 23Z,   0.90,  10.67,  10.14,  99.90,  -1.43,
10/04 00Z,   0.90,  11.64,  10.99,  99.90,  -1.55,  (max)
10/04 01Z,   0.80,  11.41,  10.66,  99.90,  -1.55,
10/04 02Z,   0.80,  10.03,   9.18,  99.90,  -1.65,
10/04 03Z,   0.80,   7.76,   6.97,  99.90,  -1.59,
10/04 04Z,   0.70,   5.03,   4.24,  99.90,  -1.49,
10/04 05Z,   0.70,   2.39,   1.63,  99.90,  -1.46,
10/04 06Z,   0.70,   0.46,  -0.32,  99.90,  -1.48,
10/04 07Z,   0.70,  -0.31,  -1.08,  99.90,  -1.47,  (min)
10/04 08Z,   0.60,   0.17,  -0.58,  99.90,  -1.35,
10/04 09Z,   0.40,   1.67,   0.74,  99.90,  -1.33,
10/04 10Z,   0.50,   3.74,   2.83,  99.90,  -1.41,
10/04 11Z,   0.60,   5.89,   5.04,  99.90,  -1.45,
10/04 12Z,   0.40,   7.61,   6.56,  99.90,  -1.45,
10/04 13Z,   0.30,   8.53,   7.41,  99.90,  -1.42,
10/04 14Z,   0.30,   8.55,   7.47,  99.90,  -1.38,  (max)
10/04 15Z,   0.20,   7.80,   6.78,  99.90,  -1.22,
10/04 16Z,   0.20,   6.54,   5.51,  99.90,  -1.23,
10/04 17Z,   0.20,   5.13,   4.14,  99.90,  -1.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 18Z,   0.20,   4.05,  99.90,   3.05,  -1.19,
10/04 19Z,   0.30,   3.71,  99.90,   2.81,  -1.19,  (min)
10/04 20Z,   0.20,   4.27,  99.90,   3.28,  -1.19,
10/04 21Z,   0.20,   5.60,  99.90,   4.61,  -1.19,
10/04 22Z,   0.30,   7.33,  99.90,   6.44,  -1.19,
10/04 23Z,   0.30,   9.06,  99.90,   8.17,  -1.19,
10/05 00Z,   0.20,  10.34,  99.90,   9.35,  -1.19,
10/05 01Z,   0.10,  10.80,  99.90,   9.71,  -1.19,  (max)
10/05 02Z,   0.20,  10.31,  99.90,   9.32,  -1.19,
10/05 03Z,   0.20,   8.94,  99.90,   7.95,  -1.19,
10/05 04Z,   0.30,   6.95,  99.90,   6.07,  -1.19,
10/05 05Z,   0.30,   4.68,  99.90,   3.79,  -1.19,
10/05 06Z,   0.40,   2.58,  99.90,   1.79,  -1.19,
10/05 07Z,   0.60,   1.13,  99.90,   0.55,  -1.19,
10/05 08Z,   0.50,   0.65,  99.90,  -0.03,  -1.19,  (min)
10/05 09Z,   0.40,   1.14,  99.90,   0.35,  -1.19,
10/05 10Z,   0.90,   2.36,  99.90,   2.07,  -1.19,
10/05 11Z,   1.00,   3.99,  99.90,   3.80,  -1.19,
10/05 12Z,   0.70,   5.64,  99.90,   5.15,  -1.19,
10/05 13Z,   0.70,   6.95,  99.90,   6.46,  -1.19,
10/05 14Z,   0.90,   7.65,  99.90,   7.36,  -1.19,
10/05 15Z,   1.00,   7.72,  99.90,   7.53,  -1.19,  (max)
10/05 16Z,   0.90,   7.26,  99.90,   6.97,  -1.19,
10/05 17Z,   1.00,   6.43,  99.90,   6.24,  -1.19,
10/05 18Z,   1.10,   5.51,  99.90,   5.43,  -1.19,
10/05 19Z,   1.10,   4.86,  99.90,   4.77,  -1.19,
10/05 20Z,   1.10,   4.76,  99.90,   4.67,  -1.19,  (min)
10/05 21Z,   1.20,   5.30,  99.90,   5.31,  -1.19,
10/05 22Z,   1.30,   6.31,  99.90,   6.43,  -1.19,
10/05 23Z,   1.40,   7.56,  99.90,   7.77,  -1.19,
10/06 00Z,   1.40,   8.76,  99.90,   8.97,  -1.19,
10/06 01Z,   1.50,   9.58,  99.90,   9.89,  -1.19,
10/06 02Z,   1.40,   9.78,  99.90,  10.00,  -1.19,  (max)
10/06 03Z,   1.40,   9.28,  99.90,   9.49,  -1.19,
10/06 04Z,   1.40,   8.15,  99.90,   8.36,  -1.19,
10/06 05Z,   1.40,   6.57,  99.90,   6.78,  -1.19,
10/06 06Z,   1.40,   4.78,  99.90,   4.99,  -1.19,
10/06 07Z,   1.40,   3.12,  99.90,   3.33,  -1.19,
10/06 08Z,   1.30,   1.98,  99.90,   2.09,  -1.19,
10/06 09Z,   1.30,   1.57,  99.90,   1.68,  -1.19,  (min)
10/06 10Z,   1.30,   1.87,  99.90,   1.98,  -1.19,
10/06 11Z,   1.20,   2.72,  99.90,   2.73,  -1.19,
10/06 12Z,   1.10,   3.91,  99.90,   3.82,  -1.19,
10/06 13Z,   1.10,   5.19,  99.90,   5.10,  -1.19,
10/06 14Z,   1.00,   6.28,  99.90,   6.09,  -1.19,
10/06 15Z,   1.00,   6.97,  99.90,   6.79,  -1.19,
10/06 16Z,   0.90,   7.24,  99.90,   6.95,  -1.19,  (max)
10/06 17Z,   0.90,   7.11,  99.90,   6.82,  -1.19,
10/06 18Z,   0.90,   6.66,  99.90,   6.37,  -1.19,
10/06 19Z,   0.90,   6.08,  99.90,   5.79,  -1.19,
10/06 20Z,   0.80,   5.62,  99.90,   5.23,  -1.19,
10/06 21Z,   0.90,   5.51,  99.90,   5.23,  -1.19,  (min)
10/06 22Z,   0.90,   5.82,  99.90,   5.53,  -1.19,
10/06 23Z,   0.90,   6.44,  99.90,   6.15,  -1.19,
10/07 00Z,   0.70,   7.25,  99.90,   6.76,  -1.19,
10/07 01Z,   0.80,   8.07,  99.90,   7.68,  -1.19,
10/07 02Z,   0.80,   8.68,  99.90,   8.29,  -1.19,
10/07 03Z,   0.80,   8.88,  99.90,   8.49,  -1.19,  (max)
10/07 04Z,   0.80,   8.57,  99.90,   8.18,  -1.19,
10/07 05Z,   0.70,   7.78,  99.90,   7.29,  -1.19,
10/07 06Z,   0.80,   6.60,  99.90,   6.21,  -1.19,
10/07 07Z,   0.80,   5.17,  99.90,   4.79,  -1.19,
10/07 08Z,   0.80,   3.77,  99.90,   3.38,  -1.19,
10/07 09Z,   0.70,   2.71,  99.90,   2.22,  -1.19,
10/07 10Z,   0.80,   2.18,  99.90,   1.79,  -1.19,  (min)
10/07 11Z,   0.80,   2.20,  99.90,   1.81,  -1.19,
10/07 12Z,   0.80,   2.71,  99.90,   2.32,  -1.19,
10/07 13Z,   0.70,   3.62,  99.90,   3.13,  -1.19,
10/07 14Z,   0.80,   4.74,  99.90,   4.35,  -1.19,
10/07 15Z,   0.80,   5.82,  99.90,   5.43,  -1.19,
10/07 16Z,   1.00,   6.67,  99.90,   6.48,  -1.19,
10/07 17Z,   1.10,   7.18,  99.90,   7.10,  -1.19,
10/07 18Z,   1.20,   7.33,  99.90,   7.34,  -1.19,  (max)
10/07 19Z,   1.30,   7.10,  99.90,   7.22,  -1.19,
10/07 20Z,   1.40,   6.62,  99.90,   6.83,  -1.19,
10/07 21Z,   1.50,   6.11,  99.90,   6.42,  -1.19,
10/07 22Z,   1.50,   5.80,  99.90,   6.11,  -1.19,
10/07 23Z,   1.50,   5.77,  99.90,   6.08,  -1.19,  (min)
10/08 00Z,   1.50,   6.04,  99.90,   6.35,  -1.19,
10/08 01Z,   1.50,   6.57,  99.90,   6.88,  -1.19,
10/08 02Z,   1.50,   7.26,  99.90,   7.57,  -1.19,
10/08 03Z,   1.50,   7.92,  99.90,   8.23,  -1.19,
10/08 04Z,   1.50,   8.31,  99.90,   8.62,  -1.19,
10/08 05Z,   1.60,   8.29,  99.90,   8.71,  -1.19,  (max)
10/08 06Z,   1.50,   7.83,  99.90,   8.14,  -1.19,
10/08 07Z,   1.50,   6.91,  99.90,   7.22,  -1.19,
10/08 08Z,   1.50,   5.64,  99.90,   5.95,  -1.19,
10/08 09Z,   1.60,   4.27,  99.90,   4.68,  -1.19,
10/08 10Z,   1.50,   3.10,  99.90,   3.41,  -1.19,
10/08 11Z,   1.50,   2.35,  99.90,   2.66,  -1.19,
10/08 12Z,   1.40,   2.13,  99.90,   2.34,  -1.19,