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
#Friday Harbor, WA : 04/18/2024 05:21:39 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/16 12Z,  -0.40,   6.83,   6.37,  99.90,  -0.06,
04/16 13Z,  -0.40,   6.37,   5.87,  99.90,  -0.10,
04/16 14Z,  -0.40,   6.01,   5.54,  99.90,  -0.07,
04/16 15Z,  -0.40,   5.78,   5.22,  99.90,  -0.16,
04/16 16Z,  -0.40,   5.65,   4.94,  99.90,  -0.31,
04/16 17Z,  -0.40,   5.53,   4.79,  99.90,  -0.34,
04/16 18Z,  -0.40,   5.32,   4.63,  99.90,  -0.29,
04/16 19Z,  -0.40,   4.91,   4.20,  99.90,  -0.31,
04/16 20Z,  -0.50,   4.24,   3.58,  99.90,  -0.16,
04/16 21Z,  -0.50,   3.35,   2.79,  99.90,  -0.06,
04/16 22Z,  -0.40,   2.34,   1.91,  99.90,  -0.03,
04/16 23Z,  -0.50,   1.42,   1.05,  99.90,   0.13,
04/17 00Z,  -0.70,   0.76,   0.41,  99.90,   0.35,
04/17 01Z,  -0.60,   0.51,   0.13,  99.90,   0.22,  (min)
04/17 02Z,  -0.60,   0.72,   0.34,  99.90,   0.22,
04/17 03Z,  -0.60,   1.36,   1.02,  99.90,   0.26,
04/17 04Z,  -0.60,   2.34,   2.02,  99.90,   0.28,
04/17 05Z,  -0.60,   3.54,   3.31,  99.90,   0.37,
04/17 06Z,  -0.50,   4.82,   4.58,  99.90,   0.26,
04/17 07Z,  -0.60,   6.01,   5.77,  99.90,   0.36,
04/17 08Z,  -0.60,   6.95,   6.69,  99.90,   0.34,
04/17 09Z,  -0.60,   7.53,   7.25,  99.90,   0.32,
04/17 10Z,  -0.50,   7.67,   7.32,  99.90,   0.15,  (max)
04/17 11Z,  -0.60,   7.42,   7.03,  99.90,   0.21,
04/17 12Z,  -0.40,   6.90,   6.39,  99.90,  -0.11,
04/17 13Z,  -0.40,   6.28,   5.75,  99.90,  -0.13,
04/17 14Z,  -0.40,   5.71,   5.15,  99.90,  -0.16,
04/17 15Z,  -0.40,   5.29,   4.66,  99.90,  -0.23,
04/17 16Z,  -0.40,   5.05,   4.26,  99.90,  -0.39,
04/17 17Z,  -0.40,   4.97,   4.14,  99.90,  -0.43,  (min)
04/17 18Z,  -0.40,   4.95,   4.17,  99.90,  -0.38,  (max)
04/17 19Z,  -0.50,   4.89,   4.14,  99.90,  -0.25,
04/17 20Z,  -0.50,   4.68,   3.92,  99.90,  -0.26,
04/17 21Z,  -0.50,   4.22,   3.51,  99.90,  -0.21,
04/17 22Z,  -0.40,   3.53,   2.92,  99.90,  -0.21,
04/17 23Z,  -0.50,   2.67,   2.21,  99.90,   0.04,
04/18 00Z,  -0.70,   1.84,   1.48,  99.90,   0.34,
04/18 01Z,  -0.70,   1.21,   0.88,  99.90,   0.37,
04/18 02Z,  -0.60,   0.96,   0.59,  99.90,   0.23,  (min)
04/18 03Z,  -0.70,   1.14,   0.79,  99.90,   0.35,
04/18 04Z,  -0.70,   1.75,   1.41,  99.90,   0.36,
04/18 05Z,  -0.70,   2.69,   2.37,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/18 06Z,  -0.60,   3.84,  99.90,   3.58,   0.34,
04/18 07Z,  -0.60,   5.05,  99.90,   4.76,   0.30,
04/18 08Z,  -0.70,   6.17,  99.90,   5.74,   0.26,
04/18 09Z,  -0.60,   7.02,  99.90,   6.64,   0.23,
04/18 10Z,  -0.60,   7.45,  99.90,   7.03,   0.19,  (max)
04/18 11Z,  -0.60,   7.40,  99.90,   6.95,   0.15,
04/18 12Z,  -0.60,   6.94,  99.90,   6.45,   0.11,
04/18 13Z,  -0.60,   6.23,  99.90,   5.69,   0.07,
04/18 14Z,  -0.60,   5.47,  99.90,   4.89,   0.03,
04/18 15Z,  -0.60,   4.84,  99.90,   4.23,  -0.01,
04/18 16Z,  -0.60,   4.44,  99.90,   3.79,  -0.05,
04/18 17Z,  -0.60,   4.30,  99.90,   3.61,  -0.09,  (min)
04/18 18Z,  -0.60,   4.35,  99.90,   3.66,  -0.09,
04/18 19Z,  -0.60,   4.51,  99.90,   3.82,  -0.09,
04/18 20Z,  -0.60,   4.65,  99.90,   3.96,  -0.09,  (max)
04/18 21Z,  -0.60,   4.64,  99.90,   3.95,  -0.09,
04/18 22Z,  -0.60,   4.36,  99.90,   3.67,  -0.09,
04/18 23Z,  -0.60,   3.79,  99.90,   3.10,  -0.09,
04/19 00Z,  -0.60,   3.02,  99.90,   2.33,  -0.09,
04/19 01Z,  -0.50,   2.23,  99.90,   1.64,  -0.09,
04/19 02Z,  -0.50,   1.63,  99.90,   1.04,  -0.09,
04/19 03Z,  -0.50,   1.40,  99.90,   0.81,  -0.09,  (min)
04/19 04Z,  -0.50,   1.61,  99.90,   1.02,  -0.09,
04/19 05Z,  -0.50,   2.24,  99.90,   1.64,  -0.09,
04/19 06Z,  -0.50,   3.17,  99.90,   2.58,  -0.09,
04/19 07Z,  -0.50,   4.28,  99.90,   3.69,  -0.09,
04/19 08Z,  -0.50,   5.43,  99.90,   4.84,  -0.09,
04/19 09Z,  -0.50,   6.42,  99.90,   5.83,  -0.09,
04/19 10Z,  -0.50,   7.07,  99.90,   6.48,  -0.09,
04/19 11Z,  -0.50,   7.24,  99.90,   6.65,  -0.09,  (max)
04/19 12Z,  -0.50,   6.91,  99.90,   6.32,  -0.09,
04/19 13Z,  -0.50,   6.17,  99.90,   5.58,  -0.09,
04/19 14Z,  -0.50,   5.26,  99.90,   4.67,  -0.09,
04/19 15Z,  -0.50,   4.42,  99.90,   3.83,  -0.09,
04/19 16Z,  -0.40,   3.83,  99.90,   3.34,  -0.09,
04/19 17Z,  -0.50,   3.57,  99.90,   2.98,  -0.09,  (min)
04/19 18Z,  -0.50,   3.61,  99.90,   3.02,  -0.09,
04/19 19Z,  -0.50,   3.88,  99.90,   3.29,  -0.09,
04/19 20Z,  -0.50,   4.26,  99.90,   3.67,  -0.09,
04/19 21Z,  -0.50,   4.61,  99.90,   4.02,  -0.09,
04/19 22Z,  -0.50,   4.78,  99.90,   4.19,  -0.09,  (max)
04/19 23Z,  -0.40,   4.62,  99.90,   4.13,  -0.09,
04/20 00Z,  -0.40,   4.13,  99.90,   3.64,  -0.09,
04/20 01Z,  -0.40,   3.39,  99.90,   2.90,  -0.09,
04/20 02Z,  -0.40,   2.63,  99.90,   2.14,  -0.09,
04/20 03Z,  -0.40,   2.08,  99.90,   1.59,  -0.09,
04/20 04Z,  -0.30,   1.92,  99.90,   1.53,  -0.09,  (min)
04/20 05Z,  -0.30,   2.21,  99.90,   1.82,  -0.09,
04/20 06Z,  -0.30,   2.88,  99.90,   2.49,  -0.09,
04/20 07Z,  -0.30,   3.82,  99.90,   3.43,  -0.09,
04/20 08Z,  -0.30,   4.87,  99.90,   4.48,  -0.09,
04/20 09Z,  -0.30,   5.88,  99.90,   5.49,  -0.09,
04/20 10Z,  -0.30,   6.65,  99.90,   6.26,  -0.09,
04/20 11Z,  -0.30,   7.00,  99.90,   6.61,  -0.09,  (max)
04/20 12Z,  -0.20,   6.81,  99.90,   6.52,  -0.09,
04/20 13Z,  -0.20,   6.11,  99.90,   5.82,  -0.09,
04/20 14Z,  -0.20,   5.10,  99.90,   4.81,  -0.09,
04/20 15Z,  -0.20,   4.06,  99.90,   3.77,  -0.09,
04/20 16Z,  -0.20,   3.24,  99.90,   2.95,  -0.09,
04/20 17Z,  -0.10,   2.81,  99.90,   2.62,  -0.09,
04/20 18Z,  -0.10,   2.78,  99.90,   2.59,  -0.09,  (min)
04/20 19Z,  -0.10,   3.09,  99.90,   2.90,  -0.09,
04/20 20Z,  -0.10,   3.63,  99.90,   3.43,  -0.09,
04/20 21Z,   0.00,   4.25,  99.90,   4.16,  -0.09,
04/20 22Z,   0.00,   4.79,  99.90,   4.70,  -0.09,
04/20 23Z,   0.00,   5.08,  99.90,   4.99,  -0.09,
04/21 00Z,   0.10,   4.99,  99.90,   5.00,  -0.09,  (max)
04/21 01Z,   0.00,   4.51,  99.90,   4.42,  -0.09,
04/21 02Z,   0.00,   3.79,  99.90,   3.70,  -0.09,
04/21 03Z,   0.00,   3.07,  99.90,   2.98,  -0.09,
04/21 04Z,   0.00,   2.62,  99.90,   2.53,  -0.09,
04/21 05Z,   0.00,   2.58,  99.90,   2.49,  -0.09,  (min)
04/21 06Z,   0.00,   2.97,  99.90,   2.88,  -0.09,
04/21 07Z,   0.00,   3.68,  99.90,   3.59,  -0.09,
04/21 08Z,   0.00,   4.59,  99.90,   4.50,  -0.09,
04/21 09Z,   0.00,   5.52,  99.90,   5.43,  -0.09,
04/21 10Z,   0.00,   6.30,  99.90,   6.21,  -0.09,
04/21 11Z,   0.00,   6.75,  99.90,   6.66,  -0.09,  (max)
04/21 12Z,   0.00,   6.69,  99.90,   6.60,  -0.09,
04/21 13Z,   0.00,   6.07,  99.90,   5.98,  -0.09,
04/21 14Z,   0.00,   5.02,  99.90,   4.93,  -0.09,
04/21 15Z,  -0.10,   3.79,  99.90,   3.60,  -0.09,
04/21 16Z,  -0.10,   2.73,  99.90,   2.54,  -0.09,
04/21 17Z,  -0.10,   2.06,  99.90,   1.87,  -0.09,
04/21 18Z,  -0.20,   1.90,  99.90,   1.61,  -0.09,  (min)
04/21 19Z,  -0.20,   2.19,  99.90,   1.90,  -0.09,
04/21 20Z,  -0.20,   2.82,  99.90,   2.53,  -0.09,
04/21 21Z,  -0.20,   3.63,  99.90,   3.34,  -0.09,
04/21 22Z,  -0.20,   4.48,  99.90,   4.19,  -0.09,
04/21 23Z,  -0.20,   5.16,  99.90,   4.87,  -0.09,
04/22 00Z,  -0.20,   5.52,  99.90,   5.23,  -0.09,