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 
#Arena Cove, CA : 10/04/2023 04:20:36 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/02 12Z,   0.40,   3.06,   3.54,  99.90,   0.08,
10/02 13Z,   0.50,   2.30,   2.79,  99.90,  -0.01,
10/02 14Z,   0.50,   1.91,   2.43,  99.90,   0.02,  (min)
10/02 15Z,   0.40,   2.05,   2.63,  99.90,   0.18,
10/02 16Z,   0.40,   2.69,   3.27,  99.90,   0.18,
10/02 17Z,   0.40,   3.69,   4.23,  99.90,   0.14,
10/02 18Z,   0.30,   4.82,   5.42,  99.90,   0.30,
10/02 19Z,   0.30,   5.76,   6.31,  99.90,   0.25,
10/02 20Z,   0.30,   6.26,   6.78,  99.90,   0.22,  (max)
10/02 21Z,   0.30,   6.16,   6.69,  99.90,   0.23,
10/02 22Z,   0.30,   5.44,   5.93,  99.90,   0.19,
10/02 23Z,   0.30,   4.21,   4.73,  99.90,   0.22,
10/03 00Z,   0.40,   2.72,   3.23,  99.90,   0.11,
10/03 01Z,   0.40,   1.29,   1.80,  99.90,   0.11,
10/03 02Z,   0.40,   0.19,   0.75,  99.90,   0.16,
10/03 03Z,   0.40,  -0.36,   0.10,  99.90,   0.06,  (min)
10/03 04Z,   0.40,  -0.27,   0.21,  99.90,   0.08,
10/03 05Z,   0.40,   0.39,   0.89,  99.90,   0.10,
10/03 06Z,   0.50,   1.45,   1.91,  99.90,  -0.04,
10/03 07Z,   0.50,   2.64,   3.00,  99.90,  -0.14,
10/03 08Z,   0.60,   3.69,   3.99,  99.90,  -0.30,
10/03 09Z,   0.60,   4.38,   4.68,  99.90,  -0.30,
10/03 10Z,   0.50,   4.60,   4.92,  99.90,  -0.18,  (max)
10/03 11Z,   0.60,   4.37,   4.72,  99.90,  -0.25,
10/03 12Z,   0.50,   3.83,   4.28,  99.90,  -0.05,
10/03 13Z,   0.50,   3.18,   3.58,  99.90,  -0.10,
10/03 14Z,   0.50,   2.68,   3.23,  99.90,   0.05,
10/03 15Z,   0.50,   2.49,   3.09,  99.90,   0.10,  (min)
10/03 16Z,   0.50,   2.72,   3.35,  99.90,   0.13,
10/03 17Z,   0.50,   3.34,   3.98,  99.90,   0.14,
10/03 18Z,   0.40,   4.21,   4.87,  99.90,   0.26,
10/03 19Z,   0.40,   5.11,   5.73,  99.90,   0.22,
10/03 20Z,   0.40,   5.79,   6.41,  99.90,   0.22,
10/03 21Z,   0.40,   6.06,   6.65,  99.90,   0.19,  (max)
10/03 22Z,   0.40,   5.79,   6.38,  99.90,   0.19,
10/03 23Z,   0.40,   5.00,   5.59,  99.90,   0.19,
10/04 00Z,   0.50,   3.81,   4.38,  99.90,   0.07,
10/04 01Z,   0.50,   2.45,   3.00,  99.90,   0.05,
10/04 02Z,   0.40,   1.17,   1.77,  99.90,   0.20,
10/04 03Z,   0.50,   0.23,   0.82,  99.90,   0.09,
10/04 04Z,   0.50,  -0.22,   0.38,  99.90,   0.10,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/04 05Z,   0.50,  -0.11,  99.90,   0.47,   0.09,
10/04 06Z,   0.50,   0.49,  99.90,   1.06,   0.07,
10/04 07Z,   0.50,   1.42,  99.90,   1.97,   0.05,
10/04 08Z,   0.50,   2.46,  99.90,   3.00,   0.04,
10/04 09Z,   0.50,   3.39,  99.90,   3.91,   0.02,
10/04 10Z,   0.50,   4.02,  99.90,   4.53,   0.00,
10/04 11Z,   0.50,   4.28,  99.90,   4.77,  -0.01,  (max)
10/04 12Z,   0.50,   4.18,  99.90,   4.65,  -0.03,
10/04 13Z,   0.50,   3.83,  99.90,   4.29,  -0.04,
10/04 14Z,   0.50,   3.41,  99.90,   3.85,  -0.06,
10/04 15Z,   0.50,   3.08,  99.90,   3.51,  -0.08,
10/04 16Z,   0.50,   3.01,  99.90,   3.41,  -0.09,  (min)
10/04 17Z,   0.50,   3.24,  99.90,   3.65,  -0.09,
10/04 18Z,   0.50,   3.76,  99.90,   4.16,  -0.09,
10/04 19Z,   0.50,   4.44,  99.90,   4.85,  -0.09,
10/04 20Z,   0.50,   5.11,  99.90,   5.52,  -0.09,
10/04 21Z,   0.50,   5.58,  99.90,   5.99,  -0.09,
10/04 22Z,   0.50,   5.70,  99.90,   6.10,  -0.09,  (max)
10/04 23Z,   0.50,   5.37,  99.90,   5.78,  -0.09,
10/05 00Z,   0.50,   4.62,  99.90,   5.03,  -0.09,
10/05 01Z,   0.50,   3.55,  99.90,   3.96,  -0.09,
10/05 02Z,   0.50,   2.36,  99.90,   2.77,  -0.09,
10/05 03Z,   0.50,   1.25,  99.90,   1.66,  -0.09,
10/05 04Z,   0.50,   0.43,  99.90,   0.83,  -0.09,
10/05 05Z,   0.50,   0.02,  99.90,   0.43,  -0.09,  (min)
10/05 06Z,   0.50,   0.09,  99.90,   0.50,  -0.09,
10/05 07Z,   0.50,   0.59,  99.90,   1.00,  -0.09,
10/05 08Z,   0.50,   1.38,  99.90,   1.79,  -0.09,
10/05 09Z,   0.50,   2.29,  99.90,   2.70,  -0.09,
10/05 10Z,   0.50,   3.14,  99.90,   3.55,  -0.09,
10/05 11Z,   0.50,   3.76,  99.90,   4.17,  -0.09,
10/05 12Z,   0.50,   4.09,  99.90,   4.50,  -0.09,
10/05 13Z,   0.50,   4.13,  99.90,   4.53,  -0.09,  (max)
10/05 14Z,   0.50,   3.94,  99.90,   4.35,  -0.09,
10/05 15Z,   0.50,   3.66,  99.90,   4.07,  -0.09,
10/05 16Z,   0.50,   3.43,  99.90,   3.84,  -0.09,
10/05 17Z,   0.50,   3.36,  99.90,   3.77,  -0.09,  (min)
10/05 18Z,   0.40,   3.53,  99.90,   3.83,  -0.09,
10/05 19Z,   0.40,   3.90,  99.90,   4.21,  -0.09,
10/05 20Z,   0.40,   4.40,  99.90,   4.71,  -0.09,
10/05 21Z,   0.40,   4.90,  99.90,   5.21,  -0.09,
10/05 22Z,   0.40,   5.25,  99.90,   5.56,  -0.09,
10/05 23Z,   0.50,   5.31,  99.90,   5.72,  -0.09,  (max)
10/06 00Z,   0.50,   5.02,  99.90,   5.43,  -0.09,
10/06 01Z,   0.50,   4.38,  99.90,   4.79,  -0.09,
10/06 02Z,   0.50,   3.47,  99.90,   3.87,  -0.09,
10/06 03Z,   0.50,   2.43,  99.90,   2.84,  -0.09,
10/06 04Z,   0.50,   1.44,  99.90,   1.85,  -0.09,
10/06 05Z,   0.40,   0.68,  99.90,   0.99,  -0.09,
10/06 06Z,   0.40,   0.27,  99.90,   0.58,  -0.09,  (min)
10/06 07Z,   0.50,   0.28,  99.90,   0.68,  -0.09,
10/06 08Z,   0.40,   0.67,  99.90,   0.98,  -0.09,
10/06 09Z,   0.50,   1.35,  99.90,   1.76,  -0.09,
10/06 10Z,   0.50,   2.18,  99.90,   2.59,  -0.09,
10/06 11Z,   0.50,   2.99,  99.90,   3.40,  -0.09,
10/06 12Z,   0.50,   3.65,  99.90,   4.06,  -0.09,
10/06 13Z,   0.50,   4.05,  99.90,   4.46,  -0.09,
10/06 14Z,   0.50,   4.19,  99.90,   4.60,  -0.09,  (max)
10/06 15Z,   0.50,   4.09,  99.90,   4.50,  -0.09,
10/06 16Z,   0.50,   3.87,  99.90,   4.28,  -0.09,
10/06 17Z,   0.50,   3.64,  99.90,   4.05,  -0.09,
10/06 18Z,   0.50,   3.51,  99.90,   3.92,  -0.09,
10/06 19Z,   0.40,   3.56,  99.90,   3.87,  -0.09,  (min)
10/06 20Z,   0.50,   3.81,  99.90,   4.21,  -0.09,
10/06 21Z,   0.50,   4.18,  99.90,   4.59,  -0.09,
10/06 22Z,   0.50,   4.60,  99.90,   5.00,  -0.09,
10/06 23Z,   0.50,   4.91,  99.90,   5.32,  -0.09,
10/07 00Z,   0.50,   5.01,  99.90,   5.42,  -0.09,  (max)
10/07 01Z,   0.50,   4.81,  99.90,   5.22,  -0.09,
10/07 02Z,   0.50,   4.30,  99.90,   4.70,  -0.09,
10/07 03Z,   0.50,   3.51,  99.90,   3.92,  -0.09,
10/07 04Z,   0.50,   2.58,  99.90,   2.99,  -0.09,
10/07 05Z,   0.50,   1.65,  99.90,   2.06,  -0.09,
10/07 06Z,   0.50,   0.90,  99.90,   1.31,  -0.09,
10/07 07Z,   0.50,   0.46,  99.90,   0.86,  -0.09,
10/07 08Z,   0.50,   0.40,  99.90,   0.80,  -0.09,  (min)
10/07 09Z,   0.50,   0.72,  99.90,   1.13,  -0.09,
10/07 10Z,   0.50,   1.36,  99.90,   1.77,  -0.09,
10/07 11Z,   0.50,   2.17,  99.90,   2.58,  -0.09,
10/07 12Z,   0.50,   3.00,  99.90,   3.41,  -0.09,
10/07 13Z,   0.50,   3.70,  99.90,   4.11,  -0.09,
10/07 14Z,   0.60,   4.16,  99.90,   4.66,  -0.09,
10/07 15Z,   0.50,   4.32,  99.90,   4.73,  -0.09,  (max)
10/07 16Z,   0.50,   4.23,  99.90,   4.64,  -0.09,
10/07 17Z,   0.60,   3.97,  99.90,   4.48,  -0.09,
10/07 18Z,   0.50,   3.66,  99.90,   4.07,  -0.09,
10/07 19Z,  99.90,   3.44,  99.90,  99.90,  -0.09,
10/07 20Z,  99.90,   3.39,  99.90,  99.90,  -0.09,
10/07 21Z,  99.90,   3.55,  99.90,  99.90,  -0.09,
10/07 22Z,  99.90,   3.88,  99.90,  99.90,  -0.09,
10/07 23Z,  99.90,   4.30,  99.90,  99.90,  -0.09,
10/08 00Z,  99.90,   4.67,  99.90,  99.90,  -0.09,