EXTRA-TROPICAL  STORM  SURGE
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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 : 02/07/2026 04:21:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 12Z,   0.00,   5.01,   4.13,  99.90,  -0.88,
02/05 13Z,   0.10,   6.54,   5.69,  99.90,  -0.95,
02/05 14Z,   0.10,   7.81,   7.14,  99.90,  -0.77,
02/05 15Z,   0.10,   8.57,   8.03,  99.90,  -0.64,
02/05 16Z,   0.00,   8.66,   8.27,  99.90,  -0.39,  (max)
02/05 17Z,   0.00,   8.05,   7.88,  99.90,  -0.17,
02/05 18Z,   0.00,   6.95,   6.92,  99.90,  -0.03,
02/05 19Z,   0.00,   5.68,   5.76,  99.90,   0.08,
02/05 20Z,   0.00,   4.58,   4.63,  99.90,   0.05,
02/05 21Z,   0.00,   3.89,   3.94,  99.90,   0.05,
02/05 22Z,   0.00,   3.67,   3.69,  99.90,   0.02,  (min)
02/05 23Z,   0.00,   3.86,   3.88,  99.90,   0.02,
02/06 00Z,   0.00,   4.33,   4.38,  99.90,   0.05,
02/06 01Z,   0.10,   4.93,   5.08,  99.90,   0.05,
02/06 02Z,   0.20,   5.45,   5.58,  99.90,  -0.07,
02/06 03Z,   0.20,   5.73,   5.84,  99.90,  -0.09,  (max)
02/06 04Z,   0.20,   5.60,   5.71,  99.90,  -0.09,
02/06 05Z,   0.20,   5.03,   5.20,  99.90,  -0.03,
02/06 06Z,   0.30,   4.15,   4.32,  99.90,  -0.13,
02/06 07Z,   0.30,   3.25,   3.27,  99.90,  -0.28,
02/06 08Z,   0.30,   2.61,   2.48,  99.90,  -0.43,
02/06 09Z,   0.40,   2.46,   2.22,  99.90,  -0.64,  (min)
02/06 10Z,   0.40,   2.86,   2.53,  99.90,  -0.73,
02/06 11Z,   0.30,   3.73,   3.24,  99.90,  -0.79,
02/06 12Z,   0.30,   4.91,   4.43,  99.90,  -0.78,
02/06 13Z,   0.30,   6.21,   5.90,  99.90,  -0.61,
02/06 14Z,   0.40,   7.39,   7.12,  99.90,  -0.67,
02/06 15Z,   0.40,   8.23,   8.01,  99.90,  -0.62,
02/06 16Z,   0.30,   8.52,   8.36,  99.90,  -0.46,  (max)
02/06 17Z,   0.40,   8.16,   8.08,  99.90,  -0.48,
02/06 18Z,   0.30,   7.21,   7.32,  99.90,  -0.19,
02/06 19Z,   0.30,   5.91,   6.10,  99.90,  -0.11,
02/06 20Z,   0.30,   4.59,   4.79,  99.90,  -0.10,
02/06 21Z,   0.30,   3.54,   3.65,  99.90,  -0.19,
02/06 22Z,   0.30,   2.95,   2.96,  99.90,  -0.29,
02/06 23Z,   0.30,   2.85,   2.89,  99.90,  -0.26,  (min)
02/07 00Z,   0.30,   3.14,   3.12,  99.90,  -0.32,
02/07 01Z,   0.30,   3.71,   3.73,  99.90,  -0.28,
02/07 02Z,   0.40,   4.40,   4.41,  99.90,  -0.39,
02/07 03Z,   0.40,   5.03,   5.03,  99.90,  -0.40,
02/07 04Z,   0.40,   5.42,   5.46,  99.90,  -0.36,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 05Z,   0.30,   5.46,  99.90,   5.41,  -0.35,
02/07 06Z,   0.30,   5.14,  99.90,   5.09,  -0.35,
02/07 07Z,   0.40,   4.60,  99.90,   4.66,  -0.34,
02/07 08Z,   0.40,   4.06,  99.90,   4.13,  -0.34,
02/07 09Z,   0.40,   3.76,  99.90,   3.83,  -0.33,  (min)
02/07 10Z,   0.40,   3.84,  99.90,   3.91,  -0.33,
02/07 11Z,   0.40,   4.31,  99.90,   4.39,  -0.32,
02/07 12Z,   0.40,   5.11,  99.90,   5.19,  -0.32,
02/07 13Z,   0.40,   6.08,  99.90,   6.16,  -0.31,
02/07 14Z,   0.40,   7.06,  99.90,   7.15,  -0.31,
02/07 15Z,   0.50,   7.84,  99.90,   8.04,  -0.30,
02/07 16Z,   0.60,   8.25,  99.90,   8.55,  -0.30,  (max)
02/07 17Z,   0.60,   8.12,  99.90,   8.42,  -0.30,
02/07 18Z,   0.60,   7.41,  99.90,   7.71,  -0.30,
02/07 19Z,   0.60,   6.24,  99.90,   6.54,  -0.30,
02/07 20Z,   0.60,   4.86,  99.90,   5.16,  -0.30,
02/07 21Z,   0.50,   3.57,  99.90,   3.77,  -0.30,
02/07 22Z,   0.50,   2.63,  99.90,   2.83,  -0.30,
02/07 23Z,   0.40,   2.15,  99.90,   2.25,  -0.30,  (min)
02/08 00Z,   0.50,   2.16,  99.90,   2.36,  -0.30,
02/08 01Z,   0.50,   2.56,  99.90,   2.76,  -0.30,
02/08 02Z,   0.50,   3.23,  99.90,   3.43,  -0.30,
02/08 03Z,   0.50,   4.01,  99.90,   4.21,  -0.30,
02/08 04Z,   0.50,   4.74,  99.90,   4.94,  -0.30,
02/08 05Z,   0.40,   5.27,  99.90,   5.37,  -0.30,
02/08 06Z,   0.40,   5.52,  99.90,   5.62,  -0.30,  (max)
02/08 07Z,   0.40,   5.48,  99.90,   5.58,  -0.30,
02/08 08Z,   0.40,   5.26,  99.90,   5.36,  -0.30,
02/08 09Z,   0.30,   5.04,  99.90,   5.04,  -0.30,
02/08 10Z,   0.30,   4.96,  99.90,   4.96,  -0.30,  (min)
02/08 11Z,   0.40,   5.14,  99.90,   5.24,  -0.30,
02/08 12Z,   0.30,   5.57,  99.90,   5.57,  -0.30,
02/08 13Z,   0.20,   6.19,  99.90,   6.09,  -0.30,
02/08 14Z,   0.20,   6.88,  99.90,   6.78,  -0.30,
02/08 15Z,   0.20,   7.51,  99.90,   7.41,  -0.30,
02/08 16Z,   0.20,   7.91,  99.90,   7.81,  -0.30,  (max)
02/08 17Z,   0.10,   7.94,  99.90,   7.74,  -0.30,
02/08 18Z,   0.10,   7.48,  99.90,   7.28,  -0.30,
02/08 19Z,   0.10,   6.55,  99.90,   6.35,  -0.30,
02/08 20Z,   0.10,   5.28,  99.90,   5.08,  -0.30,
02/08 21Z,   0.10,   3.91,  99.90,   3.71,  -0.30,
02/08 22Z,   0.10,   2.70,  99.90,   2.50,  -0.30,
02/08 23Z,   0.10,   1.87,  99.90,   1.67,  -0.30,
02/09 00Z,   0.10,   1.51,  99.90,   1.31,  -0.30,  (min)
02/09 01Z,   0.10,   1.62,  99.90,   1.42,  -0.30,
02/09 02Z,   0.10,   2.11,  99.90,   1.92,  -0.30,
02/09 03Z,   0.20,   2.87,  99.90,   2.77,  -0.30,
02/09 04Z,   0.20,   3.73,  99.90,   3.63,  -0.30,
02/09 05Z,   0.20,   4.58,  99.90,   4.48,  -0.30,
02/09 06Z,   0.20,   5.28,  99.90,   5.18,  -0.30,
02/09 07Z,   0.20,   5.74,  99.90,   5.64,  -0.30,
02/09 08Z,   0.20,   5.97,  99.90,   5.87,  -0.30,
02/09 09Z,   0.20,   6.02,  99.90,   5.92,  -0.30,  (max)
02/09 10Z,   0.20,   6.01,  99.90,   5.91,  -0.30,  (min)
02/09 11Z,   0.30,   6.05,  99.90,   6.05,  -0.30,
02/09 12Z,   0.30,   6.20,  99.90,   6.20,  -0.30,
02/09 13Z,   0.20,   6.50,  99.90,   6.40,  -0.30,
02/09 14Z,   0.20,   6.90,  99.90,   6.80,  -0.30,
02/09 15Z,   0.20,   7.30,  99.90,   7.20,  -0.30,
02/09 16Z,   0.20,   7.61,  99.90,   7.51,  -0.30,
02/09 17Z,   0.20,   7.70,  99.90,   7.60,  -0.30,  (max)
02/09 18Z,   0.20,   7.44,  99.90,   7.34,  -0.30,
02/09 19Z,   0.10,   6.78,  99.90,   6.58,  -0.30,
02/09 20Z,   0.10,   5.74,  99.90,   5.54,  -0.30,
02/09 21Z,   0.10,   4.46,  99.90,   4.26,  -0.30,
02/09 22Z,   0.10,   3.14,  99.90,   2.94,  -0.30,
02/09 23Z,   0.10,   2.02,  99.90,   1.82,  -0.30,
02/10 00Z,   0.10,   1.28,  99.90,   1.08,  -0.30,
02/10 01Z,   0.10,   1.01,  99.90,   0.81,  -0.30,  (min)
02/10 02Z,   0.10,   1.20,  99.90,   1.00,  -0.30,
02/10 03Z,   0.10,   1.77,  99.90,   1.57,  -0.30,
02/10 04Z,   0.10,   2.60,  99.90,   2.40,  -0.30,
02/10 05Z,   0.10,   3.56,  99.90,   3.36,  -0.30,
02/10 06Z,   0.10,   4.53,  99.90,   4.33,  -0.30,
02/10 07Z,   0.10,   5.40,  99.90,   5.20,  -0.30,
02/10 08Z,   0.10,   6.08,  99.90,   5.88,  -0.30,
02/10 09Z,   0.10,   6.52,  99.90,   6.32,  -0.30,
02/10 10Z,   0.10,   6.76,  99.90,   6.56,  -0.30,
02/10 11Z,   0.20,   6.84,  99.90,   6.74,  -0.30,
02/10 12Z,   0.20,   6.88,  99.90,   6.78,  -0.30,  (max)
02/10 13Z,   0.10,   6.94,  99.90,   6.74,  -0.30,  (min)
02/10 14Z,   0.20,   7.07,  99.90,   6.97,  -0.30,
02/10 15Z,   0.20,   7.25,  99.90,   7.15,  -0.30,
02/10 16Z,   0.20,   7.42,  99.90,   7.32,  -0.30,
02/10 17Z,   0.20,   7.49,  99.90,   7.39,  -0.30,  (max)
02/10 18Z,   0.30,   7.36,  99.90,   7.36,  -0.30,
02/10 19Z,  99.90,   6.94,  99.90,  99.90,  -0.30,
02/10 20Z,  99.90,   6.18,  99.90,  99.90,  -0.30,
02/10 21Z,  99.90,   5.10,  99.90,  99.90,  -0.30,
02/10 22Z,  99.90,   3.83,  99.90,  99.90,  -0.30,
02/10 23Z,  99.90,   2.55,  99.90,  99.90,  -0.30,
02/11 00Z,  99.90,   1.48,  99.90,  99.90,  -0.30,