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
#Cherry Point, WA : 04/30/2024 20:20:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/29 00Z,   0.10,   0.27,   0.43,  99.90,   0.06,
04/29 01Z,   0.10,   2.08,   2.17,  99.90,  -0.01,
04/29 02Z,   0.10,   4.09,   4.03,  99.90,  -0.16,
04/29 03Z,   0.10,   6.02,   5.91,  99.90,  -0.21,
04/29 04Z,   0.10,   7.61,   7.45,  99.90,  -0.26,
04/29 05Z,   0.10,   8.68,   8.58,  99.90,  -0.20,
04/29 06Z,   0.20,   9.14,   8.92,  99.90,  -0.42,  (max)
04/29 07Z,   0.20,   9.07,   8.68,  99.90,  -0.59,
04/29 08Z,   0.20,   8.67,   8.31,  99.90,  -0.56,
04/29 09Z,   0.20,   8.14,   7.76,  99.90,  -0.58,
04/29 10Z,   0.20,   7.69,   7.24,  99.90,  -0.65,
04/29 11Z,   0.10,   7.44,   7.02,  99.90,  -0.52,
04/29 12Z,   0.20,   7.44,   7.01,  99.90,  -0.63,  (min)
04/29 13Z,   0.20,   7.59,   7.13,  99.90,  -0.66,
04/29 14Z,   0.20,   7.69,   7.27,  99.90,  -0.62,  (max)
04/29 15Z,   0.20,   7.56,   7.09,  99.90,  -0.67,
04/29 16Z,   0.10,   7.05,   6.59,  99.90,  -0.56,
04/29 17Z,   0.10,   6.09,   5.61,  99.90,  -0.58,
04/29 18Z,   0.00,   4.69,   4.17,  99.90,  -0.52,
04/29 19Z,   0.00,   2.99,   2.60,  99.90,  -0.39,
04/29 20Z,   0.00,   1.26,   0.89,  99.90,  -0.37,
04/29 21Z,   0.00,  -0.19,  -0.50,  99.90,  -0.31,
04/29 22Z,   0.00,  -1.11,  -1.31,  99.90,  -0.20,
04/29 23Z,   0.00,  -1.30,  -1.43,  99.90,  -0.13,  (min)
04/30 00Z,   0.00,  -0.71,  -0.68,  99.90,   0.03,
04/30 01Z,   0.00,   0.59,   0.72,  99.90,   0.13,
04/30 02Z,   0.00,   2.36,   2.43,  99.90,   0.07,
04/30 03Z,   0.00,   4.29,   4.31,  99.90,   0.02,
04/30 04Z,   0.00,   6.13,   6.08,  99.90,  -0.05,
04/30 05Z,   0.00,   7.64,   7.54,  99.90,  -0.10,
04/30 06Z,   0.00,   8.65,   8.58,  99.90,  -0.07,
04/30 07Z,   0.00,   9.08,   8.96,  99.90,  -0.12,  (max)
04/30 08Z,   0.00,   9.03,   8.72,  99.90,  -0.31,
04/30 09Z,   0.00,   8.65,   8.32,  99.90,  -0.33,
04/30 10Z,   0.00,   8.13,   7.70,  99.90,  -0.43,
04/30 11Z,   0.00,   7.65,   7.17,  99.90,  -0.48,
04/30 12Z,   0.10,   7.35,   6.83,  99.90,  -0.62,
04/30 13Z,   0.10,   7.25,   6.66,  99.90,  -0.69,  (min)
04/30 14Z,   0.10,   7.29,   6.67,  99.90,  -0.72,  (max)
04/30 15Z,   0.00,   7.29,   6.59,  99.90,  -0.70,
04/30 16Z,   0.00,   7.10,   6.29,  99.90,  -0.81,
04/30 17Z,   0.00,   6.59,   5.83,  99.90,  -0.76,
04/30 18Z,   0.00,   5.69,   4.91,  99.90,  -0.78,
04/30 19Z,   0.00,   4.40,   3.57,  99.90,  -0.83,
04/30 20Z,   0.00,   2.86,   2.08,  99.90,  -0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 21Z,   0.00,   1.31,  99.90,   0.56,  -0.75,
04/30 22Z,   0.00,   0.01,  99.90,  -0.71,  -0.72,
04/30 23Z,   0.00,  -0.80,  99.90,  -1.48,  -0.68,
05/01 00Z,   0.00,  -0.94,  99.90,  -1.59,  -0.65,  (min)
05/01 01Z,   0.00,  -0.35,  99.90,  -0.97,  -0.62,
05/01 02Z,   0.00,   0.90,  99.90,   0.32,  -0.59,
05/01 03Z,   0.00,   2.60,  99.90,   2.04,  -0.55,
05/01 04Z,   0.00,   4.46,  99.90,   3.94,  -0.52,
05/01 05Z,   0.00,   6.24,  99.90,   5.75,  -0.49,
05/01 06Z,   0.00,   7.70,  99.90,   7.24,  -0.46,
05/01 07Z,   0.00,   8.67,  99.90,   8.25,  -0.43,
05/01 08Z,   0.00,   9.08,  99.90,   8.69,  -0.39,  (max)
05/01 09Z,   0.00,   8.99,  99.90,   8.59,  -0.39,
05/01 10Z,   0.00,   8.55,  99.90,   8.15,  -0.39,
05/01 11Z,   0.00,   7.94,  99.90,   7.54,  -0.39,
05/01 12Z,   0.00,   7.34,  99.90,   6.94,  -0.39,
05/01 13Z,   0.00,   6.90,  99.90,   6.50,  -0.39,
05/01 14Z,   0.00,   6.69,  99.90,   6.30,  -0.39,
05/01 15Z,   0.00,   6.66,  99.90,   6.26,  -0.39,
05/01 16Z,   0.00,   6.65,  99.90,   6.26,  -0.39,
05/01 17Z,   0.00,   6.54,  99.90,   6.14,  -0.39,
05/01 18Z,   0.00,   6.17,  99.90,   5.78,  -0.39,
05/01 19Z,   0.00,   5.47,  99.90,   5.08,  -0.39,
05/01 20Z,   0.00,   4.40,  99.90,   4.01,  -0.39,
05/01 21Z,   0.00,   3.07,  99.90,   2.68,  -0.39,
05/01 22Z,   0.00,   1.69,  99.90,   1.30,  -0.39,
05/01 23Z,   0.00,   0.50,  99.90,   0.11,  -0.39,
05/02 00Z,   0.00,  -0.27,  99.90,  -0.66,  -0.39,
05/02 01Z,   0.00,  -0.43,  99.90,  -0.82,  -0.39,  (min)
05/02 02Z,   0.00,   0.11,  99.90,  -0.28,  -0.39,
05/02 03Z,   0.00,   1.30,  99.90,   0.91,  -0.39,
05/02 04Z,   0.00,   2.93,  99.90,   2.54,  -0.39,
05/02 05Z,   0.00,   4.74,  99.90,   4.35,  -0.39,
05/02 06Z,   0.00,   6.48,  99.90,   6.09,  -0.39,
05/02 07Z,   0.00,   7.90,  99.90,   7.51,  -0.39,
05/02 08Z,   0.00,   8.81,  99.90,   8.42,  -0.39,
05/02 09Z,   0.00,   9.12,  99.90,   8.72,  -0.39,  (max)
05/02 10Z,   0.00,   8.88,  99.90,   8.49,  -0.39,
05/02 11Z,   0.00,   8.25,  99.90,   7.86,  -0.39,
05/02 12Z,   0.00,   7.43,  99.90,   7.03,  -0.39,
05/02 13Z,   0.10,   6.61,  99.90,   6.32,  -0.39,
05/02 14Z,   0.00,   6.01,  99.90,   5.61,  -0.39,
05/02 15Z,   0.00,   5.72,  99.90,   5.33,  -0.39,
05/02 16Z,   0.00,   5.71,  99.90,   5.31,  -0.39,  (min)
05/02 17Z,   0.00,   5.83,  99.90,   5.44,  -0.39,
05/02 18Z,   0.00,   5.94,  99.90,   5.55,  -0.39,  (max)
05/02 19Z,   0.00,   5.87,  99.90,   5.47,  -0.39,
05/02 20Z,   0.00,   5.48,  99.90,   5.08,  -0.39,
05/02 21Z,   0.00,   4.70,  99.90,   4.30,  -0.39,
05/02 22Z,   0.00,   3.60,  99.90,   3.21,  -0.39,
05/02 23Z,   0.00,   2.37,  99.90,   1.98,  -0.39,
05/03 00Z,   0.00,   1.25,  99.90,   0.85,  -0.39,
05/03 01Z,   0.00,   0.47,  99.90,   0.07,  -0.39,
05/03 02Z,   0.00,   0.26,  99.90,  -0.14,  -0.39,  (min)
05/03 03Z,   0.00,   0.75,  99.90,   0.35,  -0.39,
05/03 04Z,   0.00,   1.88,  99.90,   1.49,  -0.39,
05/03 05Z,   0.00,   3.48,  99.90,   3.08,  -0.39,
05/03 06Z,   0.00,   5.25,  99.90,   4.86,  -0.39,
05/03 07Z,   0.00,   6.94,  99.90,   6.55,  -0.39,
05/03 08Z,   0.10,   8.27,  99.90,   7.98,  -0.39,
05/03 09Z,   0.00,   9.02,  99.90,   8.63,  -0.39,
05/03 10Z,   0.10,   9.10,  99.90,   8.81,  -0.39,  (max)
05/03 11Z,   0.10,   8.58,  99.90,   8.29,  -0.39,
05/03 12Z,   0.10,   7.63,  99.90,   7.34,  -0.39,
05/03 13Z,   0.10,   6.49,  99.90,   6.19,  -0.39,
05/03 14Z,   0.10,   5.42,  99.90,   5.12,  -0.39,
05/03 15Z,   0.10,   4.68,  99.90,   4.39,  -0.39,
05/03 16Z,   0.20,   4.40,  99.90,   4.21,  -0.39,  (min)
05/03 17Z,   0.20,   4.54,  99.90,   4.34,  -0.39,
05/03 18Z,   0.20,   4.94,  99.90,   4.74,  -0.39,
05/03 19Z,   0.20,   5.41,  99.90,   5.22,  -0.39,
05/03 20Z,   0.30,   5.74,  99.90,   5.65,  -0.39,  (max)
05/03 21Z,   0.30,   5.73,  99.90,   5.64,  -0.39,
05/03 22Z,   0.30,   5.27,  99.90,   5.18,  -0.39,
05/03 23Z,   0.40,   4.40,  99.90,   4.40,  -0.39,
05/04 00Z,   0.40,   3.29,  99.90,   3.30,  -0.39,
05/04 01Z,   0.40,   2.20,  99.90,   2.21,  -0.39,
05/04 02Z,   0.40,   1.40,  99.90,   1.40,  -0.39,
05/04 03Z,   0.40,   1.15,  99.90,   1.16,  -0.39,  (min)
05/04 04Z,   0.40,   1.61,  99.90,   1.62,  -0.39,
05/04 05Z,   0.40,   2.73,  99.90,   2.73,  -0.39,
05/04 06Z,   0.40,   4.29,  99.90,   4.30,  -0.39,
05/04 07Z,   0.40,   6.01,  99.90,   6.02,  -0.39,
05/04 08Z,   0.40,   7.59,  99.90,   7.60,  -0.39,
05/04 09Z,   0.40,   8.73,  99.90,   8.73,  -0.39,
05/04 10Z,   0.40,   9.19,  99.90,   9.20,  -0.39,  (max)
05/04 11Z,   0.40,   8.90,  99.90,   8.91,  -0.39,
05/04 12Z,   0.40,   7.96,  99.90,   7.97,  -0.39,