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
#San Francisco, CA : 09/30/2023 15:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/29 00Z,   0.20,   0.94,   1.07,  99.90,  -0.07,
09/29 01Z,   0.30,   1.05,   1.24,  99.90,  -0.11,  (min)
09/29 02Z,   0.20,   1.76,   2.02,  99.90,   0.06,
09/29 03Z,   0.20,   2.86,   3.12,  99.90,   0.06,
09/29 04Z,   0.20,   4.10,   4.28,  99.90,  -0.02,
09/29 05Z,   0.20,   5.23,   5.21,  99.90,  -0.22,
09/29 06Z,   0.20,   6.00,   5.97,  99.90,  -0.23,
09/29 07Z,   0.10,   6.15,   6.12,  99.90,  -0.13,  (max)
09/29 08Z,   0.10,   5.53,   5.47,  99.90,  -0.16,
09/29 09Z,   0.20,   4.25,   4.13,  99.90,  -0.32,
09/29 10Z,   0.20,   2.65,   2.45,  99.90,  -0.40,
09/29 11Z,   0.10,   1.20,   1.10,  99.90,  -0.20,
09/29 12Z,   0.20,   0.33,   0.41,  99.90,  -0.12,
09/29 13Z,   0.20,   0.21,   0.32,  99.90,  -0.09,  (min)
09/29 14Z,   0.20,   0.79,   0.99,  99.90,   0.00,
09/29 15Z,   0.20,   1.86,   2.12,  99.90,   0.06,
09/29 16Z,   0.20,   3.16,   3.48,  99.90,   0.12,
09/29 17Z,   0.20,   4.47,   4.80,  99.90,   0.13,
09/29 18Z,   0.20,   5.54,   5.84,  99.90,   0.10,
09/29 19Z,   0.20,   6.09,   6.47,  99.90,   0.18,  (max)
09/29 20Z,   0.20,   5.92,   6.25,  99.90,   0.13,
09/29 21Z,   0.20,   4.99,   5.35,  99.90,   0.16,
09/29 22Z,   0.30,   3.54,   3.75,  99.90,  -0.09,
09/29 23Z,   0.30,   2.00,   2.18,  99.90,  -0.12,
09/30 00Z,   0.30,   0.83,   1.03,  99.90,  -0.10,
09/30 01Z,   0.40,   0.35,   0.64,  99.90,  -0.11,  (min)
09/30 02Z,   0.40,   0.61,   0.88,  99.90,  -0.13,
09/30 03Z,   0.40,   1.44,   1.63,  99.90,  -0.21,
09/30 04Z,   0.30,   2.62,   2.90,  99.90,  -0.02,
09/30 05Z,   0.40,   3.90,   4.06,  99.90,  -0.24,
09/30 06Z,   0.50,   5.04,   5.14,  99.90,  -0.40,
09/30 07Z,   0.40,   5.77,   5.86,  99.90,  -0.31,
09/30 08Z,   0.50,   5.86,   6.05,  99.90,  -0.31,  (max)
09/30 09Z,   0.50,   5.22,   5.39,  99.90,  -0.33,
09/30 10Z,   0.50,   3.99,   4.19,  99.90,  -0.30,
09/30 11Z,   0.40,   2.54,   2.65,  99.90,  -0.29,
09/30 12Z,   0.50,   1.33,   1.54,  99.90,  -0.29,
09/30 13Z,   0.50,   0.73,   1.08,  99.90,  -0.15,  (min)
09/30 14Z,   0.50,   0.86,   1.25,  99.90,  -0.11,
09/30 15Z,   0.40,   1.61,   2.18,  99.90,   0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/30 16Z,   0.40,   2.75,  99.90,   3.30,   0.15,
09/30 17Z,   0.40,   4.03,  99.90,   4.57,   0.14,
09/30 18Z,   0.30,   5.21,  99.90,   5.63,   0.12,
09/30 19Z,   0.30,   6.05,  99.90,   6.45,   0.10,
09/30 20Z,   0.30,   6.29,  99.90,   6.67,   0.09,  (max)
09/30 21Z,   0.40,   5.77,  99.90,   6.24,   0.07,
09/30 22Z,   0.30,   4.54,  99.90,   4.90,   0.05,
09/30 23Z,   0.30,   2.92,  99.90,   3.25,   0.04,
10/01 00Z,   0.30,   1.35,  99.90,   1.67,   0.02,
10/01 01Z,   0.30,   0.28,  99.90,   0.58,   0.00,
10/01 02Z,   0.30,  -0.05,  99.90,   0.23,  -0.02,  (min)
10/01 03Z,   0.30,   0.33,  99.90,   0.60,  -0.03,
10/01 04Z,   0.30,   1.24,  99.90,   1.50,  -0.03,
10/01 05Z,   0.30,   2.43,  99.90,   2.70,  -0.03,
10/01 06Z,   0.30,   3.68,  99.90,   3.95,  -0.03,
10/01 07Z,   0.30,   4.76,  99.90,   5.03,  -0.03,
10/01 08Z,   0.40,   5.43,  99.90,   5.79,  -0.03,
10/01 09Z,   0.40,   5.48,  99.90,   5.85,  -0.03,  (max)
10/01 10Z,   0.30,   4.87,  99.90,   5.14,  -0.03,
10/01 11Z,   0.40,   3.77,  99.90,   4.14,  -0.03,
10/01 12Z,   0.40,   2.55,  99.90,   2.92,  -0.03,
10/01 13Z,   0.40,   1.63,  99.90,   2.00,  -0.03,
10/01 14Z,   0.40,   1.31,  99.90,   1.68,  -0.03,  (min)
10/01 15Z,   0.30,   1.63,  99.90,   1.90,  -0.03,
10/01 16Z,   0.40,   2.47,  99.90,   2.84,  -0.03,
10/01 17Z,   0.30,   3.59,  99.90,   3.86,  -0.03,
10/01 18Z,   0.30,   4.75,  99.90,   5.02,  -0.03,
10/01 19Z,   0.30,   5.73,  99.90,   6.00,  -0.03,
10/01 20Z,   0.40,   6.29,  99.90,   6.66,  -0.03,  (max)
10/01 21Z,   0.40,   6.22,  99.90,   6.58,  -0.03,
10/01 22Z,   0.40,   5.41,  99.90,   5.78,  -0.03,
10/01 23Z,   0.40,   4.00,  99.90,   4.37,  -0.03,
10/02 00Z,   0.40,   2.33,  99.90,   2.70,  -0.03,
10/02 01Z,   0.40,   0.85,  99.90,   1.22,  -0.03,
10/02 02Z,   0.30,  -0.06,  99.90,   0.21,  -0.03,
10/02 03Z,   0.30,  -0.24,  99.90,   0.02,  -0.03,  (min)
10/02 04Z,   0.30,   0.22,  99.90,   0.49,  -0.03,
10/02 05Z,   0.30,   1.13,  99.90,   1.40,  -0.03,
10/02 06Z,   0.30,   2.27,  99.90,   2.54,  -0.03,
10/02 07Z,   0.30,   3.44,  99.90,   3.70,  -0.03,
10/02 08Z,   0.30,   4.42,  99.90,   4.69,  -0.03,
10/02 09Z,   0.30,   5.02,  99.90,   5.29,  -0.03,
10/02 10Z,   0.30,   5.07,  99.90,   5.34,  -0.03,  (max)
10/02 11Z,   0.30,   4.56,  99.90,   4.82,  -0.03,
10/02 12Z,   0.30,   3.66,  99.90,   3.93,  -0.03,
10/02 13Z,   0.30,   2.72,  99.90,   2.99,  -0.03,
10/02 14Z,   0.30,   2.09,  99.90,   2.36,  -0.03,
10/02 15Z,   0.30,   1.98,  99.90,   2.25,  -0.03,  (min)
10/02 16Z,   0.30,   2.41,  99.90,   2.68,  -0.03,
10/02 17Z,   0.30,   3.23,  99.90,   3.50,  -0.03,
10/02 18Z,   0.30,   4.24,  99.90,   4.51,  -0.03,
10/02 19Z,   0.20,   5.23,  99.90,   5.39,  -0.03,
10/02 20Z,   0.20,   5.97,  99.90,   6.14,  -0.03,
10/02 21Z,   0.20,   6.26,  99.90,   6.43,  -0.03,  (max)
10/02 22Z,   0.30,   5.93,  99.90,   6.19,  -0.03,
10/02 23Z,   0.30,   4.94,  99.90,   5.21,  -0.03,
10/03 00Z,   0.30,   3.48,  99.90,   3.75,  -0.03,
10/03 01Z,   0.30,   1.89,  99.90,   2.15,  -0.03,
10/03 02Z,   0.30,   0.58,  99.90,   0.84,  -0.03,
10/03 03Z,   0.30,  -0.16,  99.90,   0.11,  -0.03,
10/03 04Z,   0.30,  -0.24,  99.90,   0.03,  -0.03,  (min)
10/03 05Z,   0.20,   0.25,  99.90,   0.41,  -0.03,
10/03 06Z,   0.20,   1.10,  99.90,   1.27,  -0.03,
10/03 07Z,   0.30,   2.14,  99.90,   2.40,  -0.03,
10/03 08Z,   0.30,   3.18,  99.90,   3.45,  -0.03,
10/03 09Z,   0.20,   4.07,  99.90,   4.24,  -0.03,
10/03 10Z,   0.30,   4.63,  99.90,   4.90,  -0.03,
10/03 11Z,   0.30,   4.72,  99.90,   4.99,  -0.03,  (max)
10/03 12Z,   0.30,   4.35,  99.90,   4.62,  -0.03,
10/03 13Z,   0.30,   3.69,  99.90,   3.95,  -0.03,
10/03 14Z,   0.30,   3.01,  99.90,   3.28,  -0.03,
10/03 15Z,   0.30,   2.61,  99.90,   2.88,  -0.03,
10/03 16Z,   0.20,   2.63,  99.90,   2.79,  -0.03,  (min)
10/03 17Z,   0.30,   3.06,  99.90,   3.33,  -0.03,
10/03 18Z,   0.30,   3.79,  99.90,   4.05,  -0.03,
10/03 19Z,   0.20,   4.63,  99.90,   4.80,  -0.03,
10/03 20Z,   0.30,   5.41,  99.90,   5.68,  -0.03,
10/03 21Z,   0.30,   5.93,  99.90,   6.20,  -0.03,
10/03 22Z,   0.30,   6.01,  99.90,   6.27,  -0.03,  (max)
10/03 23Z,   0.30,   5.52,  99.90,   5.79,  -0.03,
10/04 00Z,   0.40,   4.48,  99.90,   4.85,  -0.03,
10/04 01Z,   0.40,   3.08,  99.90,   3.45,  -0.03,
10/04 02Z,   0.40,   1.65,  99.90,   2.02,  -0.03,
10/04 03Z,   0.40,   0.53,  99.90,   0.90,  -0.03,
10/04 04Z,   0.40,  -0.06,  99.90,   0.30,  -0.03,
10/04 05Z,   0.30,  -0.09,  99.90,   0.18,  -0.03,  (min)
10/04 06Z,   0.30,   0.35,  99.90,   0.62,  -0.03,
10/04 07Z,  99.90,   1.10,  99.90,  99.90,  -0.03,
10/04 08Z,  99.90,   2.01,  99.90,  99.90,  -0.03,
10/04 09Z,  99.90,   2.94,  99.90,  99.90,  -0.03,
10/04 10Z,  99.90,   3.75,  99.90,  99.90,  -0.03,
10/04 11Z,  99.90,   4.30,  99.90,  99.90,  -0.03,
10/04 12Z,  99.90,   4.48,  99.90,  99.90,  -0.03,