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
#South Beach, Yaquina R. OR : 03/09/2026 01:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/07 06Z,  -0.30,   3.40,   3.08,  99.90,  -0.02,
03/07 07Z,  -0.20,   5.00,   4.46,  99.90,  -0.34,
03/07 08Z,  -0.30,   6.65,   6.07,  99.90,  -0.28,
03/07 09Z,  -0.30,   8.01,   7.46,  99.90,  -0.25,
03/07 10Z,  -0.30,   8.74,   8.21,  99.90,  -0.23,  (max)
03/07 11Z,  -0.30,   8.56,   7.86,  99.90,  -0.40,
03/07 12Z,  -0.30,   7.48,   6.85,  99.90,  -0.33,
03/07 13Z,  -0.30,   5.78,   5.20,  99.90,  -0.28,
03/07 14Z,  -0.30,   3.87,   3.33,  99.90,  -0.24,
03/07 15Z,  -0.20,   2.15,   1.67,  99.90,  -0.28,
03/07 16Z,  -0.30,   1.06,   0.56,  99.90,  -0.20,
03/07 17Z,  -0.30,   0.85,   0.47,  99.90,  -0.08,  (min)
03/07 18Z,  -0.30,   1.52,   1.13,  99.90,  -0.09,
03/07 19Z,  -0.30,   2.76,   2.28,  99.90,  -0.18,
03/07 20Z,  -0.30,   4.24,   3.74,  99.90,  -0.20,
03/07 21Z,  -0.40,   5.66,   5.12,  99.90,  -0.14,
03/07 22Z,  -0.30,   6.70,   6.12,  99.90,  -0.28,
03/07 23Z,  -0.20,   7.07,   6.55,  99.90,  -0.32,  (max)
03/08 00Z,  -0.30,   6.67,   6.01,  99.90,  -0.36,
03/08 01Z,  -0.30,   5.70,   5.10,  99.90,  -0.30,
03/08 02Z,  -0.20,   4.47,   3.89,  99.90,  -0.38,
03/08 03Z,  -0.20,   3.35,   2.80,  99.90,  -0.35,
03/08 04Z,  -0.20,   2.65,   2.14,  99.90,  -0.31,  (min)
03/08 05Z,  -0.30,   2.65,   2.23,  99.90,  -0.12,
03/08 06Z,  -0.10,   3.39,   3.01,  99.90,  -0.28,
03/08 07Z,  -0.10,   4.64,   4.13,  99.90,  -0.41,
03/08 08Z,  -0.10,   6.07,   5.49,  99.90,  -0.48,
03/08 09Z,  -0.10,   7.38,   6.81,  99.90,  -0.47,
03/08 10Z,   0.00,   8.30,   7.80,  99.90,  -0.50,
03/08 11Z,   0.00,   8.54,   8.00,  99.90,  -0.54,  (max)
03/08 12Z,   0.00,   7.96,   7.34,  99.90,  -0.62,
03/08 13Z,   0.00,   6.65,   6.15,  99.90,  -0.50,
03/08 14Z,   0.00,   4.95,   4.52,  99.90,  -0.43,
03/08 15Z,   0.00,   3.22,   2.90,  99.90,  -0.32,
03/08 16Z,   0.00,   1.83,   1.52,  99.90,  -0.31,
03/08 17Z,   0.00,   1.08,   0.75,  99.90,  -0.33,  (min)
03/08 18Z,   0.00,   1.14,   0.87,  99.90,  -0.27,
03/08 19Z,   0.00,   1.91,   1.68,  99.90,  -0.23,
03/08 20Z,   0.00,   3.08,   2.77,  99.90,  -0.31,
03/08 21Z,  -0.10,   4.37,   3.98,  99.90,  -0.29,
03/08 22Z,   0.00,   5.52,   5.12,  99.90,  -0.40,
03/08 23Z,   0.00,   6.29,   5.86,  99.90,  -0.43,
03/09 00Z,   0.00,   6.47,   6.02,  99.90,  -0.45,  (max)
03/09 01Z,   0.00,   6.04,   5.64,  99.90,  -0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/09 02Z,   0.00,   5.23,  99.90,   4.85,  -0.38,
03/09 03Z,   0.00,   4.33,  99.90,   3.97,  -0.36,
03/09 04Z,   0.00,   3.62,  99.90,   3.28,  -0.34,
03/09 05Z,   0.00,   3.33,  99.90,   3.01,  -0.32,  (min)
03/09 06Z,   0.00,   3.61,  99.90,   3.31,  -0.30,
03/09 07Z,   0.00,   4.45,  99.90,   4.17,  -0.28,
03/09 08Z,   0.00,   5.60,  99.90,   5.34,  -0.26,
03/09 09Z,  -0.10,   6.76,  99.90,   6.41,  -0.24,
03/09 10Z,   0.00,   7.70,  99.90,   7.47,  -0.22,
03/09 11Z,  -0.10,   8.21,  99.90,   7.91,  -0.20,  (max)
03/09 12Z,  -0.10,   8.09,  99.90,   7.81,  -0.18,
03/09 13Z,  -0.10,   7.27,  99.90,   7.00,  -0.16,
03/09 14Z,   0.00,   5.92,  99.90,   5.75,  -0.16,
03/09 15Z,   0.00,   4.36,  99.90,   4.19,  -0.16,
03/09 16Z,  -0.10,   2.90,  99.90,   2.63,  -0.16,
03/09 17Z,  -0.10,   1.81,  99.90,   1.54,  -0.16,
03/09 18Z,  -0.10,   1.31,  99.90,   1.04,  -0.16,  (min)
03/09 19Z,  -0.10,   1.49,  99.90,   1.23,  -0.16,
03/09 20Z,  -0.10,   2.22,  99.90,   1.96,  -0.16,
03/09 21Z,  -0.10,   3.24,  99.90,   2.97,  -0.16,
03/09 22Z,  -0.10,   4.30,  99.90,   4.03,  -0.16,
03/09 23Z,  -0.10,   5.22,  99.90,   4.96,  -0.16,
03/10 00Z,  -0.10,   5.81,  99.90,   5.55,  -0.16,
03/10 01Z,  -0.10,   5.92,  99.90,   5.65,  -0.16,  (max)
03/10 02Z,   0.00,   5.58,  99.90,   5.41,  -0.16,
03/10 03Z,  -0.10,   5.01,  99.90,   4.75,  -0.16,
03/10 04Z,   0.00,   4.45,  99.90,   4.29,  -0.16,
03/10 05Z,  -0.10,   4.08,  99.90,   3.81,  -0.16,
03/10 06Z,  -0.10,   4.04,  99.90,   3.77,  -0.16,  (min)
03/10 07Z,  -0.10,   4.44,  99.90,   4.17,  -0.16,
03/10 08Z,  -0.10,   5.22,  99.90,   4.96,  -0.16,
03/10 09Z,  -0.10,   6.16,  99.90,   5.90,  -0.16,
03/10 10Z,  -0.10,   7.02,  99.90,   6.76,  -0.16,
03/10 11Z,  -0.20,   7.65,  99.90,   7.29,  -0.16,
03/10 12Z,  -0.20,   7.89,  99.90,   7.52,  -0.16,  (max)
03/10 13Z,  -0.20,   7.57,  99.90,   7.20,  -0.16,
03/10 14Z,  -0.10,   6.69,  99.90,   6.42,  -0.16,
03/10 15Z,  -0.10,   5.43,  99.90,   5.17,  -0.16,
03/10 16Z,  -0.20,   4.08,  99.90,   3.72,  -0.16,
03/10 17Z,  -0.20,   2.86,  99.90,   2.50,  -0.16,
03/10 18Z,  -0.20,   1.97,  99.90,   1.60,  -0.16,
03/10 19Z,  -0.10,   1.58,  99.90,   1.31,  -0.16,  (min)
03/10 20Z,  -0.20,   1.75,  99.90,   1.39,  -0.16,
03/10 21Z,  -0.10,   2.35,  99.90,   2.09,  -0.16,
03/10 22Z,  -0.10,   3.17,  99.90,   2.91,  -0.16,
03/10 23Z,   0.00,   4.04,  99.90,   3.88,  -0.16,
03/11 00Z,   0.00,   4.83,  99.90,   4.67,  -0.16,
03/11 01Z,   0.00,   5.37,  99.90,   5.21,  -0.16,
03/11 02Z,   0.00,   5.53,  99.90,   5.36,  -0.16,  (max)
03/11 03Z,   0.00,   5.36,  99.90,   5.20,  -0.16,
03/11 04Z,   0.00,   5.06,  99.90,   4.89,  -0.16,
03/11 05Z,   0.00,   4.75,  99.90,   4.59,  -0.16,
03/11 06Z,   0.00,   4.56,  99.90,   4.40,  -0.16,  (min)
03/11 07Z,   0.00,   4.61,  99.90,   4.44,  -0.16,
03/11 08Z,   0.10,   4.97,  99.90,   4.91,  -0.16,
03/11 09Z,   0.10,   5.60,  99.90,   5.54,  -0.16,
03/11 10Z,   0.20,   6.32,  99.90,   6.35,  -0.16,
03/11 11Z,   0.20,   6.95,  99.90,   6.99,  -0.16,
03/11 12Z,   0.50,   7.40,  99.90,   7.73,  -0.16,
03/11 13Z,   0.60,   7.51,  99.90,   7.95,  -0.16,  (max)
03/11 14Z,   0.70,   7.17,  99.90,   7.70,  -0.16,
03/11 15Z,   0.50,   6.35,  99.90,   6.69,  -0.16,
03/11 16Z,   0.30,   5.25,  99.90,   5.39,  -0.16,
03/11 17Z,   0.30,   4.08,  99.90,   4.21,  -0.16,
03/11 18Z,   0.50,   2.99,  99.90,   3.32,  -0.16,
03/11 19Z,   0.60,   2.15,  99.90,   2.58,  -0.16,
03/11 20Z,   0.60,   1.73,  99.90,   2.16,  -0.16,  (min)
03/11 21Z,   0.70,   1.79,  99.90,   2.33,  -0.16,
03/11 22Z,   0.80,   2.24,  99.90,   2.88,  -0.16,
03/11 23Z,   0.90,   2.92,  99.90,   3.65,  -0.16,
03/12 00Z,   0.80,   3.71,  99.90,   4.34,  -0.16,
03/12 01Z,   0.90,   4.49,  99.90,   5.23,  -0.16,
03/12 02Z,   0.80,   5.09,  99.90,   5.73,  -0.16,
03/12 03Z,   0.80,   5.39,  99.90,   6.02,  -0.16,  (max)
03/12 04Z,   0.70,   5.41,  99.90,   5.95,  -0.16,
03/12 05Z,   0.40,   5.29,  99.90,   5.52,  -0.16,
03/12 06Z,   0.30,   5.10,  99.90,   5.24,  -0.16,
03/12 07Z,   0.30,   4.93,  99.90,   5.06,  -0.16,
03/12 08Z,   0.30,   4.91,  99.90,   5.04,  -0.16,  (min)
03/12 09Z,   0.20,   5.14,  99.90,   5.18,  -0.16,
03/12 10Z,   0.20,   5.60,  99.90,   5.64,  -0.16,
03/12 11Z,   0.20,   6.16,  99.90,   6.20,  -0.16,
03/12 12Z,   0.10,   6.69,  99.90,   6.63,  -0.16,
03/12 13Z,   0.10,   7.11,  99.90,   7.05,  -0.16,
03/12 14Z,   0.10,   7.26,  99.90,   7.20,  -0.16,  (max)
03/12 15Z,   0.00,   6.99,  99.90,   6.83,  -0.16,
03/12 16Z,   0.00,   6.30,  99.90,   6.13,  -0.16,
03/12 17Z,   0.00,   5.31,  99.90,   5.15,  -0.16,
03/12 18Z,   0.00,   4.20,  99.90,   4.03,  -0.16,