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 : 07/11/2025 10:20:47 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/09 18Z,   0.00,  -1.61,  -1.49,  99.90,   0.12,  (min)
07/09 19Z,  -0.10,  -1.00,  -0.86,  99.90,   0.24,
07/09 20Z,  -0.10,   0.14,   0.22,  99.90,   0.18,
07/09 21Z,   0.00,   1.61,   1.87,  99.90,   0.26,
07/09 22Z,   0.00,   3.25,   3.46,  99.90,   0.21,
07/09 23Z,  -0.10,   4.87,   5.00,  99.90,   0.23,
07/10 00Z,   0.00,   6.28,   6.40,  99.90,   0.12,
07/10 01Z,   0.00,   7.31,   7.33,  99.90,   0.02,
07/10 02Z,   0.00,   7.83,   7.89,  99.90,   0.06,
07/10 03Z,   0.00,   7.88,   7.90,  99.90,   0.02,  (max)
07/10 04Z,   0.00,   7.61,   7.67,  99.90,   0.06,
07/10 05Z,   0.00,   7.28,   7.32,  99.90,   0.04,
07/10 06Z,   0.00,   7.05,   7.15,  99.90,   0.10,
07/10 07Z,   0.00,   6.99,   7.14,  99.90,   0.15,  (min)
07/10 08Z,  -0.10,   7.04,   7.21,  99.90,   0.27,
07/10 09Z,   0.00,   7.07,   7.29,  99.90,   0.22,  (max)
07/10 10Z,   0.00,   6.99,   7.22,  99.90,   0.23,
07/10 11Z,   0.00,   6.68,   6.89,  99.90,   0.21,
07/10 12Z,  -0.10,   6.03,   6.19,  99.90,   0.26,
07/10 13Z,  -0.10,   4.96,   5.11,  99.90,   0.25,
07/10 14Z,   0.00,   3.46,   3.55,  99.90,   0.09,
07/10 15Z,  -0.10,   1.70,   1.75,  99.90,   0.15,
07/10 16Z,  -0.10,  -0.01,  -0.02,  99.90,   0.09,
07/10 17Z,  -0.10,  -1.29,  -1.43,  99.90,  -0.04,
07/10 18Z,  -0.10,  -1.87,  -1.89,  99.90,   0.08,  (min)
07/10 19Z,  -0.10,  -1.66,  -1.61,  99.90,   0.15,
07/10 20Z,  -0.20,  -0.77,  -0.81,  99.90,   0.16,
07/10 21Z,  -0.20,   0.61,   0.57,  99.90,   0.16,
07/10 22Z,  -0.10,   2.26,   2.35,  99.90,   0.19,
07/10 23Z,  -0.20,   3.99,   4.02,  99.90,   0.23,
07/11 00Z,  -0.10,   5.60,   5.61,  99.90,   0.11,
07/11 01Z,  -0.10,   6.90,   6.87,  99.90,   0.07,
07/11 02Z,  -0.10,   7.71,   7.65,  99.90,   0.04,
07/11 03Z,  -0.10,   7.98,   7.99,  99.90,   0.11,  (max)
07/11 04Z,  -0.20,   7.81,   7.82,  99.90,   0.21,
07/11 05Z,  -0.10,   7.41,   7.42,  99.90,   0.11,
07/11 06Z,  -0.10,   7.04,   7.11,  99.90,   0.17,
07/11 07Z,  -0.10,   6.85,   6.94,  99.90,   0.19,  (min)
07/11 08Z,  -0.20,   6.85,   7.04,  99.90,   0.39,
07/11 09Z,  -0.10,   6.93,   7.15,  99.90,   0.32,
07/11 10Z,  -0.10,   6.98,   7.27,  99.90,   0.39,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 11Z,  -0.10,   6.86,  99.90,   7.14,   0.37,
07/11 12Z,  -0.10,   6.47,  99.90,   6.73,   0.36,
07/11 13Z,  -0.10,   5.69,  99.90,   5.93,   0.34,
07/11 14Z,  -0.10,   4.45,  99.90,   4.68,   0.32,
07/11 15Z,  -0.10,   2.81,  99.90,   3.01,   0.30,
07/11 16Z,  -0.10,   0.99,  99.90,   1.18,   0.29,
07/11 17Z,  -0.10,  -0.64,  99.90,  -0.47,   0.27,
07/11 18Z,  -0.10,  -1.72,  99.90,  -1.57,   0.25,
07/11 19Z,  -0.10,  -2.00,  99.90,  -1.87,   0.23,  (min)
07/11 20Z,  -0.10,  -1.48,  99.90,  -1.37,   0.21,
07/11 21Z,  -0.10,  -0.31,  99.90,  -0.21,   0.20,
07/11 22Z,  -0.10,   1.29,  99.90,   1.36,   0.18,
07/11 23Z,  -0.10,   3.07,  99.90,   3.15,   0.18,
07/12 00Z,  -0.10,   4.83,  99.90,   4.91,   0.18,
07/12 01Z,   0.00,   6.36,  99.90,   6.54,   0.18,
07/12 02Z,   0.00,   7.46,  99.90,   7.64,   0.18,
07/12 03Z,   0.00,   8.00,  99.90,   8.18,   0.18,  (max)
07/12 04Z,   0.00,   7.98,  99.90,   8.16,   0.18,
07/12 05Z,   0.00,   7.59,  99.90,   7.77,   0.18,
07/12 06Z,   0.00,   7.09,  99.90,   7.26,   0.18,
07/12 07Z,   0.00,   6.70,  99.90,   6.88,   0.18,
07/12 08Z,   0.00,   6.55,  99.90,   6.73,   0.18,  (min)
07/12 09Z,   0.00,   6.59,  99.90,   6.77,   0.18,
07/12 10Z,   0.00,   6.71,  99.90,   6.89,   0.18,
07/12 11Z,   0.00,   6.76,  99.90,   6.94,   0.18,  (max)
07/12 12Z,   0.00,   6.61,  99.90,   6.79,   0.18,
07/12 13Z,   0.00,   6.14,  99.90,   6.32,   0.18,
07/12 14Z,   0.00,   5.24,  99.90,   5.42,   0.18,
07/12 15Z,   0.00,   3.88,  99.90,   4.05,   0.18,
07/12 16Z,   0.00,   2.16,  99.90,   2.34,   0.18,
07/12 17Z,   0.00,   0.38,  99.90,   0.56,   0.18,
07/12 18Z,   0.00,  -1.08,  99.90,  -0.90,   0.18,
07/12 19Z,  -0.10,  -1.87,  99.90,  -1.79,   0.18,  (min)
07/12 20Z,  -0.10,  -1.83,  99.90,  -1.75,   0.18,
07/12 21Z,   0.00,  -1.01,  99.90,  -0.83,   0.18,
07/12 22Z,   0.00,   0.41,  99.90,   0.59,   0.18,
07/12 23Z,  -0.10,   2.16,  99.90,   2.24,   0.18,
07/13 00Z,  -0.10,   4.01,  99.90,   4.09,   0.18,
07/13 01Z,  -0.10,   5.72,  99.90,   5.80,   0.18,
07/13 02Z,   0.00,   7.08,  99.90,   7.26,   0.18,
07/13 03Z,   0.00,   7.91,  99.90,   8.09,   0.18,
07/13 04Z,   0.00,   8.12,  99.90,   8.30,   0.18,  (max)
07/13 05Z,   0.00,   7.81,  99.90,   7.99,   0.18,
07/13 06Z,   0.00,   7.21,  99.90,   7.39,   0.18,
07/13 07Z,   0.00,   6.61,  99.90,   6.79,   0.18,
07/13 08Z,   0.00,   6.21,  99.90,   6.39,   0.18,
07/13 09Z,   0.00,   6.09,  99.90,   6.27,   0.18,  (min)
07/13 10Z,   0.00,   6.17,  99.90,   6.35,   0.18,
07/13 11Z,   0.00,   6.32,  99.90,   6.50,   0.18,
07/13 12Z,   0.00,   6.38,  99.90,   6.56,   0.18,  (max)
07/13 13Z,  -0.10,   6.21,  99.90,   6.29,   0.18,
07/13 14Z,  -0.10,   5.69,  99.90,   5.77,   0.18,
07/13 15Z,  -0.10,   4.72,  99.90,   4.80,   0.18,
07/13 16Z,  -0.10,   3.31,  99.90,   3.39,   0.18,
07/13 17Z,  -0.10,   1.64,  99.90,   1.72,   0.18,
07/13 18Z,  -0.10,   0.01,  99.90,   0.09,   0.18,
07/13 19Z,  -0.10,  -1.18,  99.90,  -1.10,   0.18,
07/13 20Z,  -0.10,  -1.65,  99.90,  -1.57,   0.18,  (min)
07/13 21Z,  -0.10,  -1.29,  99.90,  -1.21,   0.18,
07/13 22Z,  -0.10,  -0.21,  99.90,  -0.13,   0.18,
07/13 23Z,  -0.10,   1.38,  99.90,   1.46,   0.18,
07/14 00Z,  -0.10,   3.21,  99.90,   3.29,   0.18,
07/14 01Z,  -0.10,   5.02,  99.90,   5.10,   0.18,
07/14 02Z,   0.00,   6.58,  99.90,   6.76,   0.18,
07/14 03Z,   0.00,   7.68,  99.90,   7.86,   0.18,
07/14 04Z,   0.00,   8.16,  99.90,   8.34,   0.18,  (max)
07/14 05Z,   0.00,   8.02,  99.90,   8.20,   0.18,
07/14 06Z,   0.00,   7.41,  99.90,   7.59,   0.18,
07/14 07Z,   0.00,   6.62,  99.90,   6.80,   0.18,
07/14 08Z,   0.00,   5.92,  99.90,   6.10,   0.18,
07/14 09Z,   0.00,   5.51,  99.90,   5.69,   0.18,
07/14 10Z,  -0.10,   5.41,  99.90,   5.49,   0.18,  (min)
07/14 11Z,   0.00,   5.53,  99.90,   5.71,   0.18,
07/14 12Z,   0.00,   5.72,  99.90,   5.90,   0.18,
07/14 13Z,   0.00,   5.82,  99.90,   6.00,   0.18,  (max)
07/14 14Z,  -0.10,   5.69,  99.90,   5.77,   0.18,
07/14 15Z,  -0.10,   5.18,  99.90,   5.26,   0.18,
07/14 16Z,  -0.10,   4.24,  99.90,   4.32,   0.18,
07/14 17Z,  -0.10,   2.91,  99.90,   2.99,   0.18,
07/14 18Z,  -0.20,   1.41,  99.90,   1.38,   0.18,
07/14 19Z,  -0.20,   0.05,  99.90,   0.03,   0.18,
07/14 20Z,  -0.20,  -0.82,  99.90,  -0.84,   0.18,
07/14 21Z,  -0.20,  -0.96,  99.90,  -0.99,   0.18,  (min)
07/14 22Z,  -0.20,  -0.35,  99.90,  -0.37,   0.18,
07/14 23Z,  -0.20,   0.91,  99.90,   0.89,   0.18,
07/15 00Z,  -0.20,   2.56,  99.90,   2.54,   0.18,
07/15 01Z,  99.90,   4.35,  99.90,  99.90,   0.18,
07/15 02Z,  99.90,   6.01,  99.90,  99.90,   0.18,
07/15 03Z,  99.90,   7.31,  99.90,  99.90,   0.18,
07/15 04Z,  99.90,   8.06,  99.90,  99.90,   0.18,
07/15 05Z,  99.90,   8.14,  99.90,  99.90,   0.18,
07/15 06Z,  99.90,   7.63,  99.90,  99.90,   0.18,