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 : 04/22/2024 21:20:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/21 06Z,   0.40,  -2.91,  -2.97,  99.90,  -0.46,  (min)
04/21 07Z,   0.40,  -1.66,  -1.84,  99.90,  -0.58,
04/21 08Z,   0.40,   0.09,  -0.21,  99.90,  -0.70,
04/21 09Z,   0.30,   1.92,   1.52,  99.90,  -0.70,
04/21 10Z,   0.30,   3.34,   2.99,  99.90,  -0.65,
04/21 11Z,   0.30,   4.01,   3.70,  99.90,  -0.61,  (max)
04/21 12Z,   0.20,   3.83,   3.53,  99.90,  -0.50,
04/21 13Z,   0.20,   2.84,   2.58,  99.90,  -0.46,
04/21 14Z,   0.10,   1.15,   1.05,  99.90,  -0.20,
04/21 15Z,   0.10,  -0.95,  -1.01,  99.90,  -0.16,
04/21 16Z,   0.10,  -2.92,  -3.03,  99.90,  -0.21,
04/21 17Z,   0.10,  -4.23,  -4.41,  99.90,  -0.28,
04/21 18Z,   0.00,  -4.58,  -4.71,  99.90,  -0.13,  (min)
04/21 19Z,   0.00,  -3.95,  -3.90,  99.90,   0.05,
04/21 20Z,   0.00,  -2.52,  -2.51,  99.90,   0.01,
04/21 21Z,   0.00,  -0.67,  -0.79,  99.90,  -0.12,
04/21 22Z,   0.00,   1.07,   1.02,  99.90,  -0.05,
04/21 23Z,   0.00,   2.26,   2.25,  99.90,  -0.01,
04/22 00Z,  -0.10,   2.67,   2.61,  99.90,   0.04,  (max)
04/22 01Z,  -0.10,   2.32,   2.17,  99.90,  -0.05,
04/22 02Z,  -0.10,   1.30,   1.20,  99.90,   0.00,
04/22 03Z,  -0.10,  -0.16,  -0.21,  99.90,   0.05,
04/22 04Z,  -0.10,  -1.61,  -1.77,  99.90,  -0.06,
04/22 05Z,  -0.10,  -2.54,  -2.90,  99.90,  -0.26,
04/22 06Z,   0.00,  -2.61,  -3.05,  99.90,  -0.44,  (min)
04/22 07Z,   0.00,  -1.83,  -2.29,  99.90,  -0.46,
04/22 08Z,   0.00,  -0.40,  -0.86,  99.90,  -0.46,
04/22 09Z,   0.00,   1.34,   0.87,  99.90,  -0.47,
04/22 10Z,   0.00,   2.94,   2.58,  99.90,  -0.36,
04/22 11Z,   0.00,   3.90,   3.70,  99.90,  -0.20,
04/22 12Z,   0.00,   3.97,   3.86,  99.90,  -0.11,  (max)
04/22 13Z,   0.00,   3.13,   3.02,  99.90,  -0.11,
04/22 14Z,   0.00,   1.52,   1.60,  99.90,   0.08,
04/22 15Z,   0.00,  -0.64,  -0.50,  99.90,   0.14,
04/22 16Z,   0.00,  -2.91,  -2.81,  99.90,   0.10,
04/22 17Z,   0.00,  -4.70,  -4.68,  99.90,   0.02,
04/22 18Z,   0.00,  -5.51,  -5.53,  99.90,  -0.02,  (min)
04/22 19Z,   0.00,  -5.19,  -5.07,  99.90,   0.12,
04/22 20Z,   0.00,  -3.89,  -3.68,  99.90,   0.21,
04/22 21Z,   0.00,  -1.95,  -1.81,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 22Z,   0.00,   0.18,  99.90,   0.30,   0.12,
04/22 23Z,   0.00,   1.94,  99.90,   2.05,   0.11,
04/23 00Z,   0.00,   2.97,  99.90,   3.06,   0.09,
04/23 01Z,   0.00,   3.16,  99.90,   3.23,   0.07,  (max)
04/23 02Z,   0.00,   2.59,  99.90,   2.65,   0.06,
04/23 03Z,   0.00,   1.43,  99.90,   1.47,   0.04,
04/23 04Z,   0.00,  -0.02,  99.90,   0.00,   0.02,
04/23 05Z,   0.00,  -1.29,  99.90,  -1.28,   0.01,
04/23 06Z,   0.00,  -1.89,  99.90,  -1.90,  -0.01,  (min)
04/23 07Z,   0.00,  -1.63,  99.90,  -1.65,  -0.02,
04/23 08Z,   0.00,  -0.60,  99.90,  -0.64,  -0.04,
04/23 09Z,   0.00,   0.90,  99.90,   0.84,  -0.06,
04/23 10Z,   0.00,   2.47,  99.90,   2.41,  -0.06,
04/23 11Z,   0.00,   3.65,  99.90,   3.60,  -0.06,
04/23 12Z,   0.00,   4.03,  99.90,   3.97,  -0.06,  (max)
04/23 13Z,   0.00,   3.44,  99.90,   3.38,  -0.06,
04/23 14Z,   0.00,   1.96,  99.90,   1.91,  -0.06,
04/23 15Z,   0.00,  -0.17,  99.90,  -0.22,  -0.06,
04/23 16Z,   0.00,  -2.61,  99.90,  -2.67,  -0.06,
04/23 17Z,   0.00,  -4.83,  99.90,  -4.88,  -0.06,
04/23 18Z,   0.00,  -6.20,  99.90,  -6.25,  -0.06,
04/23 19Z,   0.10,  -6.34,  99.90,  -6.30,  -0.06,  (min)
04/23 20Z,   0.10,  -5.29,  99.90,  -5.25,  -0.06,
04/23 21Z,   0.10,  -3.38,  99.90,  -3.33,  -0.06,
04/23 22Z,   0.10,  -1.04,  99.90,  -1.00,  -0.06,
04/23 23Z,   0.10,   1.19,  99.90,   1.23,  -0.06,
04/24 00Z,   0.10,   2.83,  99.90,   2.88,  -0.06,
04/24 01Z,   0.10,   3.61,  99.90,   3.66,  -0.06,  (max)
04/24 02Z,   0.10,   3.54,  99.90,   3.58,  -0.06,
04/24 03Z,   0.10,   2.77,  99.90,   2.81,  -0.06,
04/24 04Z,   0.10,   1.53,  99.90,   1.57,  -0.06,
04/24 05Z,   0.10,   0.16,  99.90,   0.21,  -0.06,
04/24 06Z,   0.20,  -0.85,  99.90,  -0.70,  -0.06,
04/24 07Z,   0.20,  -1.10,  99.90,  -0.96,  -0.06,  (min)
04/24 08Z,   0.20,  -0.54,  99.90,  -0.40,  -0.06,
04/24 09Z,   0.20,   0.62,  99.90,   0.76,  -0.06,
04/24 10Z,   0.20,   2.02,  99.90,   2.17,  -0.06,
04/24 11Z,   0.20,   3.27,  99.90,   3.41,  -0.06,
04/24 12Z,   0.20,   3.93,  99.90,   4.08,  -0.06,  (max)
04/24 13Z,   0.10,   3.68,  99.90,   3.72,  -0.06,
04/24 14Z,   0.10,   2.46,  99.90,   2.50,  -0.06,
04/24 15Z,   0.10,   0.46,  99.90,   0.50,  -0.06,
04/24 16Z,   0.10,  -2.01,  99.90,  -1.97,  -0.06,
04/24 17Z,   0.10,  -4.51,  99.90,  -4.47,  -0.06,
04/24 18Z,   0.10,  -6.44,  99.90,  -6.40,  -0.06,
04/24 19Z,   0.10,  -7.22,  99.90,  -7.18,  -0.06,  (min)
04/24 20Z,   0.10,  -6.65,  99.90,  -6.60,  -0.06,
04/24 21Z,   0.10,  -4.92,  99.90,  -4.88,  -0.06,
04/24 22Z,   0.10,  -2.53,  99.90,  -2.49,  -0.06,
04/24 23Z,   0.10,   0.02,  99.90,   0.06,  -0.06,
04/25 00Z,   0.10,   2.20,  99.90,   2.24,  -0.06,
04/25 01Z,   0.10,   3.61,  99.90,   3.65,  -0.06,
04/25 02Z,   0.10,   4.10,  99.90,   4.14,  -0.06,  (max)
04/25 03Z,   0.10,   3.77,  99.90,   3.82,  -0.06,
04/25 04Z,   0.10,   2.86,  99.90,   2.90,  -0.06,
04/25 05Z,   0.10,   1.62,  99.90,   1.66,  -0.06,
04/25 06Z,   0.10,   0.41,  99.90,   0.45,  -0.06,
04/25 07Z,   0.10,  -0.31,  99.90,  -0.26,  -0.06,  (min)
04/25 08Z,   0.20,  -0.25,  99.90,  -0.11,  -0.06,
04/25 09Z,   0.10,   0.51,  99.90,   0.55,  -0.06,
04/25 10Z,   0.10,   1.65,  99.90,   1.70,  -0.06,
04/25 11Z,   0.10,   2.83,  99.90,   2.87,  -0.06,
04/25 12Z,   0.10,   3.65,  99.90,   3.69,  -0.06,
04/25 13Z,   0.20,   3.76,  99.90,   3.90,  -0.06,  (max)
04/25 14Z,   0.20,   2.93,  99.90,   3.07,  -0.06,
04/25 15Z,   0.20,   1.21,  99.90,   1.35,  -0.06,
04/25 16Z,   0.20,  -1.15,  99.90,  -1.00,  -0.06,
04/25 17Z,   0.20,  -3.75,  99.90,  -3.60,  -0.06,
04/25 18Z,   0.20,  -6.10,  99.90,  -5.95,  -0.06,
04/25 19Z,   0.30,  -7.58,  99.90,  -7.34,  -0.06,
04/25 20Z,   0.30,  -7.72,  99.90,  -7.48,  -0.06,  (min)
04/25 21Z,   0.30,  -6.47,  99.90,  -6.23,  -0.06,
04/25 22Z,   0.30,  -4.23,  99.90,  -3.98,  -0.06,
04/25 23Z,   0.30,  -1.55,  99.90,  -1.30,  -0.06,
04/26 00Z,   0.30,   1.03,  99.90,   1.27,  -0.06,
04/26 01Z,   0.30,   3.04,  99.90,   3.28,  -0.06,
04/26 02Z,   0.30,   4.17,  99.90,   4.41,  -0.06,
04/26 03Z,   0.30,   4.38,  99.90,   4.62,  -0.06,  (max)
04/26 04Z,   0.30,   3.86,  99.90,   4.11,  -0.06,
04/26 05Z,   0.40,   2.88,  99.90,   3.23,  -0.06,
04/26 06Z,   0.40,   1.71,  99.90,   2.05,  -0.06,
04/26 07Z,   0.40,   0.71,  99.90,   1.05,  -0.06,
04/26 08Z,   0.40,   0.27,  99.90,   0.62,  -0.06,  (min)
04/26 09Z,   0.40,   0.56,  99.90,   0.90,  -0.06,
04/26 10Z,   0.40,   1.38,  99.90,   1.73,  -0.06,
04/26 11Z,   0.40,   2.39,  99.90,   2.74,  -0.06,
04/26 12Z,   0.40,   3.25,  99.90,   3.59,  -0.06,
04/26 13Z,  99.90,   3.62,  99.90,  99.90,  -0.06,
04/26 14Z,  99.90,   3.24,  99.90,  99.90,  -0.06,
04/26 15Z,  99.90,   1.95,  99.90,  99.90,  -0.06,
04/26 16Z,  99.90,  -0.11,  99.90,  99.90,  -0.06,
04/26 17Z,  99.90,  -2.62,  99.90,  99.90,  -0.06,
04/26 18Z,  99.90,  -5.17,  99.90,  99.90,  -0.06,