EXTRA-TROPICAL  STORM  SURGE
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
#North Spit, CA : 02/29/2024 18:20:33 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/28 00Z,   0.00,   3.98,   4.48,  99.90,   0.50,
02/28 01Z,   0.00,   2.78,   3.22,  99.90,   0.44,
02/28 02Z,   0.00,   1.79,   2.08,  99.90,   0.29,
02/28 03Z,   0.00,   1.26,   1.52,  99.90,   0.26,  (min)
02/28 04Z,   0.00,   1.36,   1.58,  99.90,   0.22,
02/28 05Z,  -0.10,   2.09,   2.39,  99.90,   0.40,
02/28 06Z,   0.00,   3.24,   3.41,  99.90,   0.17,
02/28 07Z,   0.00,   4.47,   4.77,  99.90,   0.30,
02/28 08Z,   0.00,   5.54,   5.86,  99.90,   0.32,
02/28 09Z,   0.00,   6.25,   6.65,  99.90,   0.40,
02/28 10Z,   0.00,   6.43,   6.76,  99.90,   0.33,  (max)
02/28 11Z,   0.10,   6.00,   6.37,  99.90,   0.27,
02/28 12Z,   0.10,   5.05,   5.45,  99.90,   0.30,
02/28 13Z,   0.10,   3.84,   4.21,  99.90,   0.27,
02/28 14Z,   0.10,   2.67,   3.16,  99.90,   0.39,
02/28 15Z,   0.10,   1.82,   2.25,  99.90,   0.33,
02/28 16Z,   0.20,   1.50,   1.91,  99.90,   0.21,  (min)
02/28 17Z,   0.20,   1.79,   2.36,  99.90,   0.37,
02/28 18Z,   0.10,   2.59,   3.15,  99.90,   0.46,
02/28 19Z,   0.10,   3.60,   4.11,  99.90,   0.41,
02/28 20Z,   0.10,   4.54,   5.01,  99.90,   0.37,
02/28 21Z,   0.10,   5.21,   5.77,  99.90,   0.46,
02/28 22Z,   0.10,   5.48,   5.97,  99.90,   0.39,  (max)
02/28 23Z,   0.20,   5.23,   5.70,  99.90,   0.27,
02/29 00Z,   0.20,   4.49,   4.98,  99.90,   0.29,
02/29 01Z,   0.20,   3.51,   4.04,  99.90,   0.33,
02/29 02Z,   0.30,   2.57,   3.23,  99.90,   0.36,
02/29 03Z,   0.30,   1.94,   2.48,  99.90,   0.24,
02/29 04Z,   0.20,   1.79,   2.33,  99.90,   0.34,  (min)
02/29 05Z,   0.30,   2.21,   2.85,  99.90,   0.34,
02/29 06Z,   0.30,   3.12,   3.76,  99.90,   0.34,
02/29 07Z,   0.30,   4.27,   4.82,  99.90,   0.25,
02/29 08Z,   0.40,   5.34,   5.91,  99.90,   0.17,
02/29 09Z,   0.40,   6.14,   6.76,  99.90,   0.22,
02/29 10Z,   0.50,   6.51,   7.29,  99.90,   0.28,  (max)
02/29 11Z,   0.50,   6.35,   7.23,  99.90,   0.38,
02/29 12Z,   0.50,   5.64,   6.52,  99.90,   0.38,
02/29 13Z,   0.60,   4.52,   5.46,  99.90,   0.34,
02/29 14Z,   0.60,   3.28,   4.30,  99.90,   0.42,
02/29 15Z,   0.70,   2.21,   3.37,  99.90,   0.46,
02/29 16Z,   0.70,   1.52,   2.67,  99.90,   0.45,
02/29 17Z,   0.60,   1.38,   2.39,  99.90,   0.41,  (min)
02/29 18Z,   0.50,   1.80,   2.69,  99.90,   0.39,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/29 19Z,   0.50,   2.62,  99.90,   3.51,   0.40,
02/29 20Z,   0.60,   3.54,  99.90,   4.55,   0.40,
02/29 21Z,   0.50,   4.34,  99.90,   5.25,   0.41,
02/29 22Z,   0.50,   4.87,  99.90,   5.79,   0.42,
02/29 23Z,   0.50,   5.02,  99.90,   5.94,   0.43,  (max)
03/01 00Z,   0.60,   4.72,  99.90,   5.75,   0.43,
03/01 01Z,   0.50,   4.06,  99.90,   5.00,   0.44,
03/01 02Z,   0.50,   3.29,  99.90,   4.23,   0.45,
03/01 03Z,   0.50,   2.65,  99.90,   3.61,   0.45,
03/01 04Z,   0.50,   2.36,  99.90,   3.32,   0.46,  (min)
03/01 05Z,   0.50,   2.50,  99.90,   3.47,   0.47,
03/01 06Z,   0.40,   3.11,  99.90,   3.99,   0.47,
03/01 07Z,   0.40,   4.07,  99.90,   4.94,   0.47,
03/01 08Z,   0.50,   5.10,  99.90,   6.07,   0.47,
03/01 09Z,   0.50,   5.95,  99.90,   6.92,   0.47,
03/01 10Z,   0.60,   6.46,  99.90,   7.53,   0.47,
03/01 11Z,   0.60,   6.55,  99.90,   7.62,   0.47,  (max)
03/01 12Z,   0.50,   6.14,  99.90,   7.11,   0.47,
03/01 13Z,   0.60,   5.24,  99.90,   6.32,   0.47,
03/01 14Z,   0.60,   4.05,  99.90,   5.13,   0.47,
03/01 15Z,   0.70,   2.86,  99.90,   4.03,   0.47,
03/01 16Z,   0.70,   1.90,  99.90,   3.07,   0.47,
03/01 17Z,   0.60,   1.34,  99.90,   2.42,   0.47,
03/01 18Z,   0.60,   1.30,  99.90,   2.38,   0.47,  (min)
03/01 19Z,   0.50,   1.76,  99.90,   2.73,   0.47,
03/01 20Z,   0.60,   2.52,  99.90,   3.60,   0.47,
03/01 21Z,   0.60,   3.34,  99.90,   4.41,   0.47,
03/01 22Z,   0.70,   4.02,  99.90,   5.19,   0.47,
03/01 23Z,   0.80,   4.46,  99.90,   5.73,   0.47,
03/02 00Z,   1.00,   4.58,  99.90,   6.06,   0.47,  (max)
03/02 01Z,   1.00,   4.35,  99.90,   5.82,   0.47,
03/02 02Z,   1.00,   3.85,  99.90,   5.32,   0.47,
03/02 03Z,   0.90,   3.32,  99.90,   4.69,   0.47,
03/02 04Z,   0.80,   2.96,  99.90,   4.24,   0.47,  (min)
03/02 05Z,   0.90,   2.91,  99.90,   4.29,   0.47,
03/02 06Z,   0.90,   3.23,  99.90,   4.60,   0.47,
03/02 07Z,   0.80,   3.90,  99.90,   5.17,   0.47,
03/02 08Z,   0.80,   4.79,  99.90,   6.06,   0.47,
03/02 09Z,   0.80,   5.65,  99.90,   6.92,   0.47,
03/02 10Z,   0.80,   6.28,  99.90,   7.55,   0.47,
03/02 11Z,   0.80,   6.57,  99.90,   7.84,   0.47,  (max)
03/02 12Z,   0.90,   6.47,  99.90,   7.84,   0.47,
03/02 13Z,   0.70,   5.91,  99.90,   7.08,   0.47,
03/02 14Z,   0.80,   4.94,  99.90,   6.21,   0.47,
03/02 15Z,   0.70,   3.75,  99.90,   4.92,   0.47,
03/02 16Z,   0.70,   2.61,  99.90,   3.79,   0.47,
03/02 17Z,   0.70,   1.72,  99.90,   2.89,   0.47,
03/02 18Z,   0.60,   1.22,  99.90,   2.29,   0.47,
03/02 19Z,   0.50,   1.18,  99.90,   2.15,   0.47,  (min)
03/02 20Z,   0.50,   1.59,  99.90,   2.57,   0.47,
03/02 21Z,   0.50,   2.27,  99.90,   3.25,   0.47,
03/02 22Z,   0.50,   3.00,  99.90,   3.97,   0.47,
03/02 23Z,   0.60,   3.62,  99.90,   4.69,   0.47,
03/03 00Z,   0.70,   4.07,  99.90,   5.24,   0.47,
03/03 01Z,   0.60,   4.26,  99.90,   5.34,   0.47,  (max)
03/03 02Z,   0.70,   4.16,  99.90,   5.33,   0.47,
03/03 03Z,   0.70,   3.86,  99.90,   5.03,   0.47,
03/03 04Z,   0.60,   3.54,  99.90,   4.62,   0.47,
03/03 05Z,   0.60,   3.39,  99.90,   4.46,   0.47,  (min)
03/03 06Z,   0.60,   3.46,  99.90,   4.53,   0.47,
03/03 07Z,   0.60,   3.81,  99.90,   4.89,   0.47,
03/03 08Z,   0.60,   4.44,  99.90,   5.51,   0.47,
03/03 09Z,   0.50,   5.21,  99.90,   6.19,   0.47,
03/03 10Z,   0.60,   5.92,  99.90,   6.99,   0.47,
03/03 11Z,   0.50,   6.40,  99.90,   7.37,   0.47,
03/03 12Z,   0.50,   6.58,  99.90,   7.55,   0.47,  (max)
03/03 13Z,   0.50,   6.40,  99.90,   7.37,   0.47,
03/03 14Z,   0.50,   5.79,  99.90,   6.76,   0.47,
03/03 15Z,   0.40,   4.81,  99.90,   5.68,   0.47,
03/03 16Z,   0.40,   3.64,  99.90,   4.51,   0.47,
03/03 17Z,   0.40,   2.52,  99.90,   3.39,   0.47,
03/03 18Z,   0.30,   1.61,  99.90,   2.38,   0.47,
03/03 19Z,   0.30,   1.05,  99.90,   1.83,   0.47,
03/03 20Z,   0.30,   0.95,  99.90,   1.72,   0.47,  (min)
03/03 21Z,   0.40,   1.27,  99.90,   2.15,   0.47,
03/03 22Z,   0.40,   1.88,  99.90,   2.75,   0.47,
03/03 23Z,   0.40,   2.57,  99.90,   3.45,   0.47,
03/04 00Z,   0.50,   3.24,  99.90,   4.21,   0.47,
03/04 01Z,   0.40,   3.78,  99.90,   4.66,   0.47,
03/04 02Z,   0.40,   4.12,  99.90,   4.99,   0.47,
03/04 03Z,   0.40,   4.18,  99.90,   5.05,   0.47,  (max)
03/04 04Z,   0.30,   4.05,  99.90,   4.82,   0.47,
03/04 05Z,   0.30,   3.88,  99.90,   4.65,   0.47,
03/04 06Z,   0.30,   3.79,  99.90,   4.56,   0.47,  (min)
03/04 07Z,   0.30,   3.85,  99.90,   4.63,   0.47,
03/04 08Z,   0.30,   4.14,  99.90,   4.91,   0.47,
03/04 09Z,   0.20,   4.67,  99.90,   5.34,   0.47,
03/04 10Z,   0.20,   5.34,  99.90,   6.01,   0.47,
03/04 11Z,   0.20,   5.97,  99.90,   6.64,   0.47,
03/04 12Z,   0.20,   6.41,  99.90,   7.09,   0.47,