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 : 11/07/2025 12:20:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/05 12Z,   0.40,   7.00,   7.21,  99.90,  -0.19,
11/05 13Z,   0.40,   7.61,   8.01,  99.90,   0.00,
11/05 14Z,   0.50,   7.58,   8.13,  99.90,   0.05,  (max)
11/05 15Z,   0.60,   7.04,   7.81,  99.90,   0.17,
11/05 16Z,   0.70,   6.29,   7.33,  99.90,   0.34,
11/05 17Z,   0.80,   5.68,   6.98,  99.90,   0.50,
11/05 18Z,   1.00,   5.47,   6.97,  99.90,   0.50,  (min)
11/05 19Z,   1.00,   5.73,   7.36,  99.90,   0.63,
11/05 20Z,   1.10,   6.34,   7.94,  99.90,   0.50,
11/05 21Z,   1.10,   7.07,   8.64,  99.90,   0.47,
11/05 22Z,   1.10,   7.65,   9.30,  99.90,   0.55,
11/05 23Z,   1.10,   7.86,   9.50,  99.90,   0.54,  (max)
11/06 00Z,   1.10,   7.52,   9.03,  99.90,   0.41,
11/06 01Z,   1.20,   6.49,   7.89,  99.90,   0.20,
11/06 02Z,   1.30,   4.80,   6.17,  99.90,   0.07,
11/06 03Z,   1.20,   2.64,   3.80,  99.90,  -0.04,
11/06 04Z,   1.10,   0.43,   1.38,  99.90,  -0.15,
11/06 05Z,   1.20,  -1.34,  -0.46,  99.90,  -0.32,
11/06 06Z,   1.10,  -2.27,  -1.28,  99.90,  -0.11,  (min)
11/06 07Z,   1.10,  -2.18,  -1.17,  99.90,  -0.09,
11/06 08Z,   1.00,  -1.15,  -0.31,  99.90,  -0.16,
11/06 09Z,   1.00,   0.56,   1.02,  99.90,  -0.54,
11/06 10Z,   0.90,   2.59,   2.91,  99.90,  -0.58,
11/06 11Z,   0.80,   4.65,   4.78,  99.90,  -0.67,
11/06 12Z,   0.70,   6.44,   6.59,  99.90,  -0.55,
11/06 13Z,   0.70,   7.74,   7.89,  99.90,  -0.55,
11/06 14Z,   0.70,   8.37,   8.55,  99.90,  -0.52,  (max)
11/06 15Z,   0.60,   8.34,   8.54,  99.90,  -0.40,
11/06 16Z,   0.50,   7.81,   8.16,  99.90,  -0.15,
11/06 17Z,   0.50,   7.10,   7.68,  99.90,   0.08,
11/06 18Z,   0.50,   6.55,   7.29,  99.90,   0.24,
11/06 19Z,   0.40,   6.38,   7.23,  99.90,   0.45,  (min)
11/06 20Z,   0.40,   6.62,   7.57,  99.90,   0.55,
11/06 21Z,   0.50,   7.12,   8.00,  99.90,   0.38,
11/06 22Z,   0.50,   7.65,   8.63,  99.90,   0.48,
11/06 23Z,   0.40,   7.98,   9.19,  99.90,   0.81,  (max)
11/07 00Z,   0.50,   7.90,   9.16,  99.90,   0.76,
11/07 01Z,   0.60,   7.23,   8.50,  99.90,   0.67,
11/07 02Z,   0.70,   5.89,   7.36,  99.90,   0.77,
11/07 03Z,   0.70,   3.92,   5.54,  99.90,   0.92,
11/07 04Z,   0.80,   1.61,   3.14,  99.90,   0.73,
11/07 05Z,   0.90,  -0.60,   0.80,  99.90,   0.50,
11/07 06Z,   0.90,  -2.21,  -0.94,  99.90,   0.37,
11/07 07Z,   0.80,  -2.87,  -1.49,  99.90,   0.58,  (min)
11/07 08Z,   0.70,  -2.47,  -1.13,  99.90,   0.64,
11/07 09Z,   0.60,  -1.17,  -0.32,  99.90,   0.25,
11/07 10Z,   0.60,   0.74,   1.29,  99.90,  -0.05,
11/07 11Z,   0.50,   2.93,   3.18,  99.90,  -0.25,
11/07 12Z,   0.40,   5.09,   5.11,  99.90,  -0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/07 13Z,   0.50,   6.95,  99.90,   7.11,  -0.33,
11/07 14Z,   0.50,   8.25,  99.90,   8.47,  -0.28,
11/07 15Z,   0.40,   8.87,  99.90,   9.04,  -0.23,
11/07 16Z,   0.40,   8.83,  99.90,   9.05,  -0.17,  (max)
11/07 17Z,   0.40,   8.32,  99.90,   8.60,  -0.12,
11/07 18Z,   0.30,   7.68,  99.90,   7.91,  -0.07,
11/07 19Z,   0.20,   7.20,  99.90,   7.38,  -0.01,
11/07 20Z,   0.10,   7.05,  99.90,   7.19,   0.04,  (min)
11/07 21Z,   0.10,   7.23,  99.90,   7.43,   0.09,
11/07 22Z,   0.10,   7.59,  99.90,   7.84,   0.14,
11/07 23Z,   0.00,   7.93,  99.90,   8.13,   0.20,
11/08 00Z,   0.00,   8.04,  99.90,   8.29,   0.25,  (max)
11/08 01Z,   0.00,   7.72,  99.90,   7.97,   0.25,
11/08 02Z,   0.00,   6.83,  99.90,   7.08,   0.25,
11/08 03Z,   0.00,   5.29,  99.90,   5.54,   0.25,
11/08 04Z,   0.00,   3.21,  99.90,   3.46,   0.25,
11/08 05Z,   0.00,   0.91,  99.90,   1.16,   0.25,
11/08 06Z,   0.00,  -1.15,  99.90,  -0.90,   0.25,
11/08 07Z,   0.00,  -2.52,  99.90,  -2.27,   0.25,
11/08 08Z,   0.00,  -2.92,  99.90,  -2.67,   0.25,  (min)
11/08 09Z,  -0.10,  -2.31,  99.90,  -2.16,   0.25,
11/08 10Z,  -0.10,  -0.87,  99.90,  -0.72,   0.25,
11/08 11Z,   0.00,   1.11,  99.90,   1.36,   0.25,
11/08 12Z,  -0.10,   3.32,  99.90,   3.47,   0.25,
11/08 13Z,  -0.10,   5.46,  99.90,   5.61,   0.25,
11/08 14Z,  -0.10,   7.26,  99.90,   7.41,   0.25,
11/08 15Z,  -0.10,   8.51,  99.90,   8.66,   0.25,
11/08 16Z,  -0.10,   9.08,  99.90,   9.23,   0.25,  (max)
11/08 17Z,  -0.10,   9.03,  99.90,   9.18,   0.25,
11/08 18Z,  -0.10,   8.57,  99.90,   8.72,   0.25,
11/08 19Z,  -0.10,   8.00,  99.90,   8.15,   0.25,
11/08 20Z,  -0.10,   7.58,  99.90,   7.73,   0.25,
11/08 21Z,  -0.10,   7.42,  99.90,   7.57,   0.25,  (min)
11/08 22Z,  -0.10,   7.51,  99.90,   7.66,   0.25,
11/08 23Z,  -0.10,   7.72,  99.90,   7.87,   0.25,
11/09 00Z,   0.00,   7.88,  99.90,   8.13,   0.25,  (max)
11/09 01Z,  -0.10,   7.81,  99.90,   7.97,   0.25,
11/09 02Z,  -0.10,   7.35,  99.90,   7.50,   0.25,
11/09 03Z,   0.00,   6.35,  99.90,   6.60,   0.25,
11/09 04Z,  -0.10,   4.76,  99.90,   4.92,   0.25,
11/09 05Z,  -0.10,   2.74,  99.90,   2.89,   0.25,
11/09 06Z,  -0.10,   0.61,  99.90,   0.76,   0.25,
11/09 07Z,  -0.10,  -1.20,  99.90,  -1.05,   0.25,
11/09 08Z,  -0.10,  -2.31,  99.90,  -2.16,   0.25,
11/09 09Z,  -0.10,  -2.49,  99.90,  -2.34,   0.25,  (min)
11/09 10Z,  -0.10,  -1.77,  99.90,  -1.62,   0.25,
11/09 11Z,  -0.10,  -0.32,  99.90,  -0.17,   0.25,
11/09 12Z,  -0.10,   1.59,  99.90,   1.74,   0.25,
11/09 13Z,  -0.10,   3.69,  99.90,   3.84,   0.25,
11/09 14Z,  -0.10,   5.71,  99.90,   5.86,   0.25,
11/09 15Z,  -0.10,   7.40,  99.90,   7.55,   0.25,
11/09 16Z,  -0.10,   8.55,  99.90,   8.70,   0.25,
11/09 17Z,  -0.10,   9.07,  99.90,   9.22,   0.25,
11/09 18Z,   0.00,   9.02,  99.90,   9.27,   0.25,  (max)
11/09 19Z,   0.00,   8.61,  99.90,   8.86,   0.25,
11/09 20Z,  -0.10,   8.09,  99.90,   8.24,   0.25,
11/09 21Z,  -0.10,   7.67,  99.90,   7.82,   0.25,
11/09 22Z,  -0.10,   7.46,  99.90,   7.61,   0.25,
11/09 23Z,  -0.10,   7.42,  99.90,   7.57,   0.25,  (min)
11/10 00Z,  -0.10,   7.48,  99.90,   7.63,   0.25,
11/10 01Z,  -0.10,   7.50,  99.90,   7.65,   0.25,  (max)
11/10 02Z,  -0.10,   7.33,  99.90,   7.48,   0.25,
11/10 03Z,   0.00,   6.81,  99.90,   7.06,   0.25,
11/10 04Z,   0.00,   5.83,  99.90,   6.08,   0.25,
11/10 05Z,  -0.10,   4.35,  99.90,   4.50,   0.25,
11/10 06Z,  -0.10,   2.53,  99.90,   2.68,   0.25,
11/10 07Z,   0.00,   0.68,  99.90,   0.93,   0.25,
11/10 08Z,   0.00,  -0.83,  99.90,  -0.58,   0.25,
11/10 09Z,   0.00,  -1.69,  99.90,  -1.44,   0.25,
11/10 10Z,   0.00,  -1.73,  99.90,  -1.48,   0.25,  (min)
11/10 11Z,   0.00,  -0.99,  99.90,  -0.74,   0.25,
11/10 12Z,   0.00,   0.37,  99.90,   0.62,   0.25,
11/10 13Z,   0.00,   2.13,  99.90,   2.38,   0.25,
11/10 14Z,   0.00,   4.06,  99.90,   4.31,   0.25,
11/10 15Z,   0.00,   5.91,  99.90,   6.16,   0.25,
11/10 16Z,  -0.10,   7.44,  99.90,   7.59,   0.25,
11/10 17Z,   0.00,   8.48,  99.90,   8.73,   0.25,
11/10 18Z,   0.00,   8.94,  99.90,   9.19,   0.25,  (max)
11/10 19Z,   0.00,   8.88,  99.90,   9.13,   0.25,
11/10 20Z,   0.00,   8.47,  99.90,   8.72,   0.25,
11/10 21Z,   0.00,   7.94,  99.90,   8.19,   0.25,
11/10 22Z,   0.00,   7.47,  99.90,   7.72,   0.25,
11/10 23Z,   0.00,   7.14,  99.90,   7.39,   0.25,
11/11 00Z,   0.00,   6.96,  99.90,   7.21,   0.25,