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 
#Friday Harbor, WA : 03/30/2023 21:20:26 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/29 06Z,   0.20,   1.28,   1.58,  99.90,   0.10,
03/29 07Z,   0.20,   2.16,   2.52,  99.90,   0.16,
03/29 08Z,   0.20,   2.73,   3.17,  99.90,   0.24,
03/29 09Z,   0.20,   2.96,   3.37,  99.90,   0.21,  (max)
03/29 10Z,   0.20,   2.93,   3.21,  99.90,   0.08,
03/29 11Z,   0.20,   2.71,   2.89,  99.90,  -0.02,
03/29 12Z,   0.20,   2.44,   2.54,  99.90,  -0.10,
03/29 13Z,   0.30,   2.18,   2.23,  99.90,  -0.25,
03/29 14Z,   0.30,   2.00,   1.99,  99.90,  -0.31,
03/29 15Z,   0.30,   1.88,   1.75,  99.90,  -0.43,
03/29 16Z,   0.20,   1.78,   1.51,  99.90,  -0.47,
03/29 17Z,   0.30,   1.62,   1.26,  99.90,  -0.66,
03/29 18Z,   0.20,   1.30,   0.93,  99.90,  -0.57,
03/29 19Z,   0.20,   0.74,   0.34,  99.90,  -0.60,
03/29 20Z,   0.20,  -0.10,  -0.46,  99.90,  -0.56,
03/29 21Z,   0.20,  -1.15,  -1.42,  99.90,  -0.47,
03/29 22Z,   0.20,  -2.26,  -2.40,  99.90,  -0.34,
03/29 23Z,   0.20,  -3.24,  -3.27,  99.90,  -0.23,
03/30 00Z,   0.10,  -3.89,  -3.82,  99.90,  -0.03,
03/30 01Z,   0.10,  -4.11,  -4.01,  99.90,   0.00,  (min)
03/30 02Z,   0.20,  -3.87,  -3.70,  99.90,  -0.03,
03/30 03Z,   0.10,  -3.21,  -2.95,  99.90,   0.16,
03/30 04Z,   0.10,  -2.25,  -1.88,  99.90,   0.27,
03/30 05Z,   0.20,  -1.10,  -0.60,  99.90,   0.30,
03/30 06Z,   0.20,   0.10,   0.63,  99.90,   0.33,
03/30 07Z,   0.20,   1.23,   1.75,  99.90,   0.32,
03/30 08Z,   0.10,   2.16,   2.72,  99.90,   0.46,
03/30 09Z,   0.20,   2.77,   3.40,  99.90,   0.43,
03/30 10Z,   0.20,   3.03,   3.59,  99.90,   0.36,  (max)
03/30 11Z,   0.20,   2.96,   3.38,  99.90,   0.22,
03/30 12Z,   0.40,   2.67,   2.96,  99.90,  -0.11,
03/30 13Z,   0.40,   2.28,   2.56,  99.90,  -0.12,
03/30 14Z,   0.40,   1.91,   2.17,  99.90,  -0.14,
03/30 15Z,   0.40,   1.64,   1.83,  99.90,  -0.21,
03/30 16Z,   0.40,   1.46,   1.49,  99.90,  -0.37,
03/30 17Z,   0.40,   1.34,   1.20,  99.90,  -0.54,
03/30 18Z,   0.40,   1.20,   1.04,  99.90,  -0.56,
03/30 19Z,   0.40,   0.95,   0.77,  99.90,  -0.58,
03/30 20Z,   0.40,   0.49,   0.33,  99.90,  -0.56,
03/30 21Z,   0.40,  -0.21,  -0.28,  99.90,  -0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/30 22Z,   0.40,  -1.14,  99.90,  -1.18,  -0.44,
03/30 23Z,   0.40,  -2.16,  99.90,  -2.17,  -0.41,
03/31 00Z,   0.40,  -3.09,  99.90,  -3.08,  -0.38,
03/31 01Z,   0.40,  -3.75,  99.90,  -3.71,  -0.36,
03/31 02Z,   0.40,  -3.99,  99.90,  -3.92,  -0.33,  (min)
03/31 03Z,   0.40,  -3.78,  99.90,  -3.69,  -0.30,
03/31 04Z,   0.40,  -3.16,  99.90,  -3.04,  -0.27,
03/31 05Z,   0.40,  -2.22,  99.90,  -2.07,  -0.25,
03/31 06Z,   0.40,  -1.08,  99.90,  -0.90,  -0.22,
03/31 07Z,   0.40,   0.13,  99.90,   0.34,  -0.19,
03/31 08Z,   0.40,   1.28,  99.90,   1.52,  -0.16,
03/31 09Z,   0.30,   2.22,  99.90,   2.38,  -0.14,
03/31 10Z,   0.30,   2.81,  99.90,   2.97,  -0.14,
03/31 11Z,   0.30,   2.98,  99.90,   3.15,  -0.14,  (max)
03/31 12Z,   0.40,   2.79,  99.90,   3.06,  -0.14,
03/31 13Z,   0.40,   2.36,  99.90,   2.62,  -0.14,
03/31 14Z,   0.30,   1.86,  99.90,   2.02,  -0.14,
03/31 15Z,   0.30,   1.42,  99.90,   1.58,  -0.14,
03/31 16Z,   0.30,   1.13,  99.90,   1.29,  -0.14,
03/31 17Z,   0.40,   0.98,  99.90,   1.25,  -0.14,
03/31 18Z,   0.40,   0.93,  99.90,   1.19,  -0.14,
03/31 19Z,   0.30,   0.89,  99.90,   1.05,  -0.14,
03/31 20Z,   0.30,   0.75,  99.90,   0.91,  -0.14,
03/31 21Z,   0.40,   0.42,  99.90,   0.68,  -0.14,
03/31 22Z,   0.40,  -0.19,  99.90,   0.08,  -0.14,
03/31 23Z,   0.40,  -1.05,  99.90,  -0.79,  -0.14,
04/01 00Z,   0.40,  -2.06,  99.90,  -1.79,  -0.14,
04/01 01Z,   0.40,  -3.00,  99.90,  -2.74,  -0.14,
04/01 02Z,   0.40,  -3.68,  99.90,  -3.42,  -0.14,
04/01 03Z,   0.40,  -3.93,  99.90,  -3.67,  -0.14,  (min)
04/01 04Z,   0.40,  -3.70,  99.90,  -3.44,  -0.14,
04/01 05Z,   0.40,  -3.05,  99.90,  -2.79,  -0.14,
04/01 06Z,   0.40,  -2.08,  99.90,  -1.82,  -0.14,
04/01 07Z,   0.40,  -0.91,  99.90,  -0.65,  -0.14,
04/01 08Z,   0.40,   0.33,  99.90,   0.59,  -0.14,
04/01 09Z,   0.40,   1.47,  99.90,   1.73,  -0.14,
04/01 10Z,   0.40,   2.33,  99.90,   2.60,  -0.14,
04/01 11Z,   0.40,   2.78,  99.90,   3.05,  -0.14,  (max)
04/01 12Z,   0.40,   2.77,  99.90,   3.03,  -0.14,
04/01 13Z,   0.40,   2.38,  99.90,   2.64,  -0.14,
04/01 14Z,   0.40,   1.78,  99.90,   2.04,  -0.14,
04/01 15Z,   0.40,   1.19,  99.90,   1.45,  -0.14,
04/01 16Z,   0.40,   0.76,  99.90,   1.02,  -0.14,
04/01 17Z,   0.40,   0.54,  99.90,   0.80,  -0.14,
04/01 18Z,   0.40,   0.51,  99.90,   0.77,  -0.14,  (min)
04/01 19Z,   0.40,   0.59,  99.90,   0.86,  -0.14,
04/01 20Z,   0.40,   0.69,  99.90,   0.96,  -0.14,  (max)
04/01 21Z,   0.40,   0.69,  99.90,   0.95,  -0.14,
04/01 22Z,   0.40,   0.45,  99.90,   0.72,  -0.14,
04/01 23Z,   0.40,  -0.10,  99.90,   0.16,  -0.14,
04/02 00Z,   0.40,  -0.97,  99.90,  -0.71,  -0.14,
04/02 01Z,   0.40,  -2.00,  99.90,  -1.74,  -0.14,
04/02 02Z,   0.40,  -2.97,  99.90,  -2.71,  -0.14,
04/02 03Z,   0.40,  -3.63,  99.90,  -3.36,  -0.14,
04/02 04Z,   0.40,  -3.81,  99.90,  -3.55,  -0.14,  (min)
04/02 05Z,   0.40,  -3.50,  99.90,  -3.24,  -0.14,
04/02 06Z,   0.40,  -2.76,  99.90,  -2.49,  -0.14,
04/02 07Z,   0.40,  -1.71,  99.90,  -1.45,  -0.14,
04/02 08Z,   0.40,  -0.50,  99.90,  -0.24,  -0.14,
04/02 09Z,   0.30,   0.72,  99.90,   0.88,  -0.14,
04/02 10Z,   0.40,   1.77,  99.90,   2.03,  -0.14,
04/02 11Z,   0.40,   2.45,  99.90,   2.71,  -0.14,
04/02 12Z,   0.40,   2.63,  99.90,   2.89,  -0.14,  (max)
04/02 13Z,   0.40,   2.33,  99.90,   2.59,  -0.14,
04/02 14Z,   0.40,   1.68,  99.90,   1.95,  -0.14,
04/02 15Z,   0.40,   0.94,  99.90,   1.21,  -0.14,
04/02 16Z,   0.30,   0.34,  99.90,   0.50,  -0.14,
04/02 17Z,   0.40,  -0.01,  99.90,   0.26,  -0.14,
04/02 18Z,   0.30,  -0.07,  99.90,   0.09,  -0.14,  (min)
04/02 19Z,   0.30,   0.08,  99.90,   0.25,  -0.14,
04/02 20Z,   0.30,   0.35,  99.90,   0.52,  -0.14,
04/02 21Z,   0.30,   0.62,  99.90,   0.78,  -0.14,
04/02 22Z,   0.30,   0.73,  99.90,   0.89,  -0.14,  (max)
04/02 23Z,   0.30,   0.55,  99.90,   0.71,  -0.14,
04/03 00Z,   0.30,  -0.02,  99.90,   0.14,  -0.14,
04/03 01Z,   0.30,  -0.92,  99.90,  -0.76,  -0.14,
04/03 02Z,   0.30,  -1.99,  99.90,  -1.83,  -0.14,
04/03 03Z,   0.30,  -2.93,  99.90,  -2.77,  -0.14,
04/03 04Z,   0.30,  -3.49,  99.90,  -3.33,  -0.14,
04/03 05Z,   0.30,  -3.53,  99.90,  -3.37,  -0.14,  (min)
04/03 06Z,   0.30,  -3.06,  99.90,  -2.90,  -0.14,
04/03 07Z,   0.20,  -2.19,  99.90,  -2.13,  -0.14,
04/03 08Z,   0.20,  -1.07,  99.90,  -1.01,  -0.14,
04/03 09Z,   0.20,   0.14,  99.90,   0.20,  -0.14,
04/03 10Z,   0.20,   1.26,  99.90,   1.32,  -0.14,
04/03 11Z,   0.20,   2.09,  99.90,   2.15,  -0.14,
04/03 12Z,   0.20,   2.45,  99.90,   2.51,  -0.14,
04/03 13Z,  99.90,   2.25,  99.90,  99.90,  -0.14,
04/03 14Z,  99.90,   1.60,  99.90,  99.90,  -0.14,
04/03 15Z,  99.90,   0.72,  99.90,  99.90,  -0.14,
04/03 16Z,  99.90,  -0.10,  99.90,  99.90,  -0.14,
04/03 17Z,  99.90,  -0.63,  99.90,  99.90,  -0.14,
04/03 18Z,  99.90,  -0.79,  99.90,  99.90,  -0.14,