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
#Seattle, WA : 05/30/2024 09:20:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/28 18Z,   0.00,   5.43,   5.45,  99.90,   0.02,
05/28 19Z,   0.00,   3.16,   3.06,  99.90,  -0.10,
05/28 20Z,   0.00,   0.87,   0.71,  99.90,  -0.16,
05/28 21Z,   0.00,  -0.96,  -0.96,  99.90,   0.00,
05/28 22Z,   0.10,  -1.81,  -1.51,  99.90,   0.20,  (min)
05/28 23Z,   0.10,  -1.32,  -0.82,  99.90,   0.40,
05/29 00Z,   0.10,   0.41,   0.83,  99.90,   0.32,
05/29 01Z,   0.10,   2.93,   3.23,  99.90,   0.20,
05/29 02Z,   0.10,   5.70,   5.98,  99.90,   0.18,
05/29 03Z,   0.10,   8.26,   8.43,  99.90,   0.07,
05/29 04Z,   0.10,  10.24,  10.23,  99.90,  -0.11,
05/29 05Z,   0.10,  11.38,  11.23,  99.90,  -0.25,
05/29 06Z,   0.10,  11.65,  11.52,  99.90,  -0.23,  (max)
05/29 07Z,   0.10,  11.22,  11.10,  99.90,  -0.22,
05/29 08Z,   0.10,  10.29,  10.29,  99.90,  -0.10,
05/29 09Z,   0.10,   9.10,   9.12,  99.90,  -0.08,
05/29 10Z,   0.10,   7.97,   7.91,  99.90,  -0.16,
05/29 11Z,   0.10,   7.26,   7.07,  99.90,  -0.29,
05/29 12Z,   0.00,   7.12,   6.77,  99.90,  -0.35,  (min)
05/29 13Z,   0.00,   7.40,   6.98,  99.90,  -0.42,
05/29 14Z,   0.00,   7.87,   7.44,  99.90,  -0.43,
05/29 15Z,   0.00,   8.30,   7.93,  99.90,  -0.37,
05/29 16Z,   0.00,   8.45,   8.20,  99.90,  -0.25,  (max)
05/29 17Z,   0.00,   8.06,   7.89,  99.90,  -0.17,
05/29 18Z,   0.00,   6.99,   6.83,  99.90,  -0.16,
05/29 19Z,   0.00,   5.33,   5.26,  99.90,  -0.07,
05/29 20Z,   0.00,   3.33,   3.18,  99.90,  -0.15,
05/29 21Z,   0.00,   1.31,   1.11,  99.90,  -0.20,
05/29 22Z,   0.00,  -0.26,  -0.39,  99.90,  -0.13,
05/29 23Z,   0.00,  -0.90,  -0.89,  99.90,   0.01,  (min)
05/30 00Z,  -0.10,  -0.31,  -0.16,  99.90,   0.25,
05/30 01Z,  -0.10,   1.39,   1.43,  99.90,   0.14,
05/30 02Z,  -0.10,   3.77,   3.78,  99.90,   0.11,
05/30 03Z,  -0.10,   6.37,   6.44,  99.90,   0.17,
05/30 04Z,  -0.10,   8.76,   8.79,  99.90,   0.13,
05/30 05Z,  -0.10,  10.57,  10.45,  99.90,  -0.02,
05/30 06Z,  -0.10,  11.53,  11.30,  99.90,  -0.13,
05/30 07Z,  -0.10,  11.62,  11.36,  99.90,  -0.16,  (max)
05/30 08Z,  -0.10,  11.00,  10.84,  99.90,  -0.06,
05/30 09Z,  -0.10,   9.86,   9.79,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/30 10Z,  -0.10,   8.45,  99.90,   8.37,   0.02,
05/30 11Z,  -0.10,   7.13,  99.90,   7.04,   0.01,
05/30 12Z,  -0.10,   6.27,  99.90,   6.17,   0.00,
05/30 13Z,  -0.10,   6.03,  99.90,   5.92,  -0.01,  (min)
05/30 14Z,  -0.10,   6.28,  99.90,   6.16,  -0.02,
05/30 15Z,  -0.10,   6.81,  99.90,   6.69,  -0.02,
05/30 16Z,  -0.20,   7.41,  99.90,   7.18,  -0.03,
05/30 17Z,  -0.20,   7.80,  99.90,   7.56,  -0.04,  (max)
05/30 18Z,  -0.20,   7.69,  99.90,   7.44,  -0.05,
05/30 19Z,  -0.20,   6.93,  99.90,   6.67,  -0.06,
05/30 20Z,  -0.20,   5.59,  99.90,   5.33,  -0.07,
05/30 21Z,  -0.20,   3.92,  99.90,   3.64,  -0.08,
05/30 22Z,  -0.20,   2.20,  99.90,   1.92,  -0.08,
05/30 23Z,  -0.20,   0.84,  99.90,   0.57,  -0.08,
05/31 00Z,  -0.20,   0.33,  99.90,   0.05,  -0.08,  (min)
05/31 01Z,  -0.20,   0.92,  99.90,   0.65,  -0.08,
05/31 02Z,  -0.20,   2.50,  99.90,   2.23,  -0.08,
05/31 03Z,  -0.20,   4.71,  99.90,   4.43,  -0.08,
05/31 04Z,  -0.20,   7.13,  99.90,   6.85,  -0.08,
05/31 05Z,  -0.10,   9.35,  99.90,   9.17,  -0.08,
05/31 06Z,  -0.10,  10.97,  99.90,  10.79,  -0.08,
05/31 07Z,  -0.10,  11.71,  99.90,  11.54,  -0.08,  (max)
05/31 08Z,  -0.10,  11.56,  99.90,  11.39,  -0.08,
05/31 09Z,  -0.10,  10.67,  99.90,  10.49,  -0.08,
05/31 10Z,  -0.10,   9.22,  99.90,   9.04,  -0.08,
05/31 11Z,  -0.10,   7.49,  99.90,   7.31,  -0.08,
05/31 12Z,  -0.10,   5.90,  99.90,   5.72,  -0.08,
05/31 13Z,  -0.10,   4.85,  99.90,   4.67,  -0.08,
05/31 14Z,  -0.10,   4.53,  99.90,   4.35,  -0.08,  (min)
05/31 15Z,  -0.10,   4.84,  99.90,   4.66,  -0.08,
05/31 16Z,  -0.10,   5.58,  99.90,   5.40,  -0.08,
05/31 17Z,  -0.10,   6.50,  99.90,   6.32,  -0.08,
05/31 18Z,  -0.10,   7.27,  99.90,   7.09,  -0.08,
05/31 19Z,  -0.10,   7.55,  99.90,   7.37,  -0.08,  (max)
05/31 20Z,  -0.10,   7.18,  99.90,   7.00,  -0.08,
05/31 21Z,  -0.10,   6.24,  99.90,   6.06,  -0.08,
05/31 22Z,  -0.10,   4.91,  99.90,   4.73,  -0.08,
05/31 23Z,   0.00,   3.45,  99.90,   3.37,  -0.08,
06/01 00Z,   0.00,   2.26,  99.90,   2.18,  -0.08,
06/01 01Z,   0.00,   1.79,  99.90,   1.71,  -0.08,  (min)
06/01 02Z,   0.00,   2.30,  99.90,   2.22,  -0.08,
06/01 03Z,   0.00,   3.72,  99.90,   3.65,  -0.08,
06/01 04Z,   0.00,   5.74,  99.90,   5.66,  -0.08,
06/01 05Z,   0.00,   7.97,  99.90,   7.90,  -0.08,
06/01 06Z,   0.00,  10.01,  99.90,   9.93,  -0.08,
06/01 07Z,   0.00,  11.40,  99.90,  11.32,  -0.08,
06/01 08Z,   0.00,  11.86,  99.90,  11.79,  -0.08,  (max)
06/01 09Z,   0.00,  11.39,  99.90,  11.31,  -0.08,
06/01 10Z,   0.00,  10.12,  99.90,  10.04,  -0.08,
06/01 11Z,   0.00,   8.27,  99.90,   8.19,  -0.08,
06/01 12Z,   0.00,   6.15,  99.90,   6.08,  -0.08,
06/01 13Z,   0.00,   4.27,  99.90,   4.19,  -0.08,
06/01 14Z,   0.00,   3.07,  99.90,   3.00,  -0.08,
06/01 15Z,   0.00,   2.77,  99.90,   2.69,  -0.08,  (min)
06/01 16Z,   0.10,   3.28,  99.90,   3.31,  -0.08,
06/01 17Z,   0.10,   4.39,  99.90,   4.41,  -0.08,
06/01 18Z,   0.10,   5.77,  99.90,   5.79,  -0.08,
06/01 19Z,   0.10,   7.01,  99.90,   7.03,  -0.08,
06/01 20Z,   0.00,   7.74,  99.90,   7.66,  -0.08,
06/01 21Z,   0.00,   7.79,  99.90,   7.71,  -0.08,  (max)
06/01 22Z,   0.00,   7.23,  99.90,   7.15,  -0.08,
06/01 23Z,   0.00,   6.20,  99.90,   6.12,  -0.08,
06/02 00Z,   0.00,   4.93,  99.90,   4.85,  -0.08,
06/02 01Z,   0.00,   3.81,  99.90,   3.73,  -0.08,
06/02 02Z,   0.00,   3.31,  99.90,   3.24,  -0.08,  (min)
06/02 03Z,   0.10,   3.71,  99.90,   3.74,  -0.08,
06/02 04Z,   0.10,   4.97,  99.90,   4.99,  -0.08,
06/02 05Z,   0.10,   6.81,  99.90,   6.83,  -0.08,
06/02 06Z,   0.10,   8.86,  99.90,   8.88,  -0.08,
06/02 07Z,   0.10,  10.67,  99.90,  10.69,  -0.08,
06/02 08Z,   0.10,  11.77,  99.90,  11.79,  -0.08,
06/02 09Z,   0.10,  11.88,  99.90,  11.90,  -0.08,  (max)
06/02 10Z,   0.10,  10.99,  99.90,  11.01,  -0.08,
06/02 11Z,   0.10,   9.28,  99.90,   9.30,  -0.08,
06/02 12Z,   0.10,   6.97,  99.90,   7.00,  -0.08,
06/02 13Z,   0.10,   4.48,  99.90,   4.50,  -0.08,
06/02 14Z,   0.10,   2.36,  99.90,   2.38,  -0.08,
06/02 15Z,   0.10,   1.14,  99.90,   1.16,  -0.08,
06/02 16Z,   0.10,   1.01,  99.90,   1.04,  -0.08,  (min)
06/02 17Z,   0.10,   1.89,  99.90,   1.91,  -0.08,
06/02 18Z,   0.10,   3.49,  99.90,   3.51,  -0.08,
06/02 19Z,   0.20,   5.40,  99.90,   5.52,  -0.08,
06/02 20Z,   0.20,   7.13,  99.90,   7.25,  -0.08,
06/02 21Z,   0.20,   8.27,  99.90,   8.40,  -0.08,
06/02 22Z,   0.20,   8.69,  99.90,   8.81,  -0.08,  (max)
06/02 23Z,   0.20,   8.42,  99.90,   8.55,  -0.08,
06/03 00Z,   0.20,   7.60,  99.90,   7.72,  -0.08,
06/03 01Z,  99.90,   6.43,  99.90,  99.90,  -0.08,
06/03 02Z,  99.90,   5.31,  99.90,  99.90,  -0.08,
06/03 03Z,  99.90,   4.75,  99.90,  99.90,  -0.08,
06/03 04Z,  99.90,   5.04,  99.90,  99.90,  -0.08,
06/03 05Z,  99.90,   6.15,  99.90,  99.90,  -0.08,
06/03 06Z,  99.90,   7.82,  99.90,  99.90,  -0.08,