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 : 03/07/2026 04:21:45 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 12Z,  -0.10,   5.69,   5.42,  99.90,  -0.17,
03/05 13Z,  -0.20,   3.64,   3.48,  99.90,   0.04,
03/05 14Z,  -0.10,   1.90,   1.73,  99.90,  -0.07,
03/05 15Z,  -0.10,   0.98,   0.72,  99.90,  -0.16,  (min)
03/05 16Z,  -0.20,   1.09,   0.93,  99.90,   0.04,
03/05 17Z,  -0.20,   2.09,   1.90,  99.90,   0.01,
03/05 18Z,  -0.30,   3.66,   3.37,  99.90,   0.01,
03/05 19Z,  -0.30,   5.44,   5.03,  99.90,  -0.11,
03/05 20Z,  -0.40,   7.03,   6.61,  99.90,  -0.02,
03/05 21Z,  -0.40,   8.00,   7.62,  99.90,   0.02,
03/05 22Z,  -0.40,   8.03,   7.72,  99.90,   0.09,  (max)
03/05 23Z,  -0.40,   7.13,   6.73,  99.90,   0.00,
03/06 00Z,  -0.40,   5.54,   5.26,  99.90,   0.12,
03/06 01Z,  -0.40,   3.67,   3.42,  99.90,   0.15,
03/06 02Z,  -0.40,   2.02,   1.75,  99.90,   0.13,
03/06 03Z,  -0.30,   1.06,   0.69,  99.90,  -0.07,  (min)
03/06 04Z,  -0.40,   1.09,   0.77,  99.90,   0.08,
03/06 05Z,  -0.40,   2.05,   1.71,  99.90,   0.06,
03/06 06Z,  -0.30,   3.66,   3.23,  99.90,  -0.13,
03/06 07Z,  -0.20,   5.53,   5.02,  99.90,  -0.31,
03/06 08Z,  -0.20,   7.29,   6.80,  99.90,  -0.29,
03/06 09Z,  -0.20,   8.54,   8.09,  99.90,  -0.25,
03/06 10Z,  -0.20,   8.88,   8.37,  99.90,  -0.31,  (max)
03/06 11Z,  -0.10,   8.21,   7.68,  99.90,  -0.43,
03/06 12Z,  -0.20,   6.70,   6.24,  99.90,  -0.26,
03/06 13Z,  -0.20,   4.74,   4.40,  99.90,  -0.14,
03/06 14Z,  -0.10,   2.78,   2.49,  99.90,  -0.19,
03/06 15Z,  -0.20,   1.33,   0.97,  99.90,  -0.16,
03/06 16Z,  -0.20,   0.77,   0.36,  99.90,  -0.21,  (min)
03/06 17Z,  -0.30,   1.20,   0.88,  99.90,  -0.02,
03/06 18Z,  -0.30,   2.38,   2.07,  99.90,  -0.01,
03/06 19Z,  -0.20,   3.97,   3.55,  99.90,  -0.22,
03/06 20Z,  -0.30,   5.62,   5.11,  99.90,  -0.21,
03/06 21Z,  -0.30,   6.95,   6.39,  99.90,  -0.26,
03/06 22Z,  -0.30,   7.60,   7.12,  99.90,  -0.18,  (max)
03/06 23Z,  -0.20,   7.38,   6.85,  99.90,  -0.33,
03/07 00Z,  -0.30,   6.37,   5.81,  99.90,  -0.26,
03/07 01Z,  -0.30,   4.89,   4.44,  99.90,  -0.15,
03/07 02Z,  -0.30,   3.36,   2.93,  99.90,  -0.13,
03/07 03Z,  -0.30,   2.18,   1.72,  99.90,  -0.16,
03/07 04Z,  -0.30,   1.74,   1.39,  99.90,  -0.05,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/07 05Z,  -0.40,   2.20,  99.90,   1.75,  -0.05,
03/07 06Z,  -0.30,   3.40,  99.90,   3.05,  -0.04,
03/07 07Z,  -0.30,   5.00,  99.90,   4.65,  -0.04,
03/07 08Z,  -0.30,   6.65,  99.90,   6.31,  -0.04,
03/07 09Z,  -0.30,   8.01,  99.90,   7.67,  -0.04,
03/07 10Z,  -0.30,   8.74,  99.90,   8.40,  -0.04,  (max)
03/07 11Z,  -0.40,   8.56,  99.90,   8.12,  -0.03,
03/07 12Z,  -0.40,   7.48,  99.90,   7.05,  -0.03,
03/07 13Z,  -0.30,   5.78,  99.90,   5.45,  -0.03,
03/07 14Z,  -0.30,   3.87,  99.90,   3.54,  -0.03,
03/07 15Z,  -0.30,   2.15,  99.90,   1.83,  -0.03,
03/07 16Z,  -0.40,   1.06,  99.90,   0.63,  -0.02,
03/07 17Z,  -0.40,   0.85,  99.90,   0.43,  -0.02,  (min)
03/07 18Z,  -0.30,   1.52,  99.90,   1.19,  -0.02,
03/07 19Z,  -0.40,   2.76,  99.90,   2.33,  -0.02,
03/07 20Z,  -0.50,   4.24,  99.90,   3.72,  -0.02,
03/07 21Z,  -0.40,   5.66,  99.90,   5.23,  -0.02,
03/07 22Z,  -0.30,   6.70,  99.90,   6.37,  -0.02,
03/07 23Z,  -0.30,   7.07,  99.90,   6.74,  -0.02,  (max)
03/08 00Z,  -0.40,   6.67,  99.90,   6.25,  -0.02,
03/08 01Z,  -0.30,   5.70,  99.90,   5.37,  -0.02,
03/08 02Z,  -0.30,   4.47,  99.90,   4.15,  -0.02,
03/08 03Z,  -0.30,   3.35,  99.90,   3.02,  -0.02,
03/08 04Z,  -0.30,   2.65,  99.90,   2.33,  -0.02,
03/08 05Z,  -0.30,   2.65,  99.90,   2.33,  -0.02,  (min)
03/08 06Z,  -0.30,   3.39,  99.90,   3.06,  -0.02,
03/08 07Z,  -0.30,   4.64,  99.90,   4.32,  -0.02,
03/08 08Z,  -0.20,   6.07,  99.90,   5.85,  -0.02,
03/08 09Z,  -0.20,   7.38,  99.90,   7.16,  -0.02,
03/08 10Z,  -0.20,   8.30,  99.90,   8.08,  -0.02,
03/08 11Z,  -0.20,   8.54,  99.90,   8.32,  -0.02,  (max)
03/08 12Z,  -0.10,   7.96,  99.90,   7.83,  -0.02,
03/08 13Z,  -0.10,   6.65,  99.90,   6.52,  -0.02,
03/08 14Z,  -0.10,   4.95,  99.90,   4.82,  -0.02,
03/08 15Z,  -0.10,   3.22,  99.90,   3.10,  -0.02,
03/08 16Z,  -0.20,   1.83,  99.90,   1.61,  -0.02,
03/08 17Z,  -0.20,   1.08,  99.90,   0.86,  -0.02,  (min)
03/08 18Z,  -0.20,   1.14,  99.90,   0.92,  -0.02,
03/08 19Z,  -0.20,   1.91,  99.90,   1.68,  -0.02,
03/08 20Z,  -0.20,   3.08,  99.90,   2.85,  -0.02,
03/08 21Z,  -0.20,   4.37,  99.90,   4.14,  -0.02,
03/08 22Z,  -0.20,   5.52,  99.90,   5.30,  -0.02,
03/08 23Z,  -0.20,   6.29,  99.90,   6.07,  -0.02,
03/09 00Z,  -0.10,   6.47,  99.90,   6.34,  -0.02,  (max)
03/09 01Z,  -0.20,   6.04,  99.90,   5.81,  -0.02,
03/09 02Z,  -0.10,   5.23,  99.90,   5.10,  -0.02,
03/09 03Z,  -0.10,   4.33,  99.90,   4.21,  -0.02,
03/09 04Z,  -0.10,   3.62,  99.90,   3.50,  -0.02,
03/09 05Z,  -0.20,   3.33,  99.90,   3.10,  -0.02,  (min)
03/09 06Z,  -0.20,   3.61,  99.90,   3.39,  -0.02,
03/09 07Z,  -0.10,   4.45,  99.90,   4.33,  -0.02,
03/09 08Z,  -0.20,   5.60,  99.90,   5.37,  -0.02,
03/09 09Z,  -0.20,   6.76,  99.90,   6.53,  -0.02,
03/09 10Z,  -0.10,   7.70,  99.90,   7.57,  -0.02,
03/09 11Z,  -0.10,   8.21,  99.90,   8.09,  -0.02,  (max)
03/09 12Z,  -0.10,   8.09,  99.90,   7.96,  -0.02,
03/09 13Z,  -0.10,   7.27,  99.90,   7.14,  -0.02,
03/09 14Z,   0.00,   5.92,  99.90,   5.89,  -0.02,
03/09 15Z,   0.00,   4.36,  99.90,   4.33,  -0.02,
03/09 16Z,  -0.20,   2.90,  99.90,   2.67,  -0.02,
03/09 17Z,  -0.20,   1.81,  99.90,   1.58,  -0.02,
03/09 18Z,  -0.20,   1.31,  99.90,   1.08,  -0.02,  (min)
03/09 19Z,  -0.20,   1.49,  99.90,   1.27,  -0.02,
03/09 20Z,  -0.20,   2.22,  99.90,   2.00,  -0.02,
03/09 21Z,  -0.20,   3.24,  99.90,   3.01,  -0.02,
03/09 22Z,  -0.20,   4.30,  99.90,   4.07,  -0.02,
03/09 23Z,  -0.20,   5.22,  99.90,   5.00,  -0.02,
03/10 00Z,  -0.20,   5.81,  99.90,   5.59,  -0.02,
03/10 01Z,  -0.20,   5.92,  99.90,   5.69,  -0.02,  (max)
03/10 02Z,  -0.20,   5.58,  99.90,   5.35,  -0.02,
03/10 03Z,  -0.20,   5.01,  99.90,   4.79,  -0.02,
03/10 04Z,  -0.20,   4.45,  99.90,   4.23,  -0.02,
03/10 05Z,  -0.30,   4.08,  99.90,   3.75,  -0.02,
03/10 06Z,  -0.30,   4.04,  99.90,   3.71,  -0.02,  (min)
03/10 07Z,  -0.30,   4.44,  99.90,   4.11,  -0.02,
03/10 08Z,  -0.30,   5.22,  99.90,   4.90,  -0.02,
03/10 09Z,  -0.30,   6.16,  99.90,   5.84,  -0.02,
03/10 10Z,  -0.30,   7.02,  99.90,   6.70,  -0.02,
03/10 11Z,  -0.30,   7.65,  99.90,   7.33,  -0.02,
03/10 12Z,  -0.40,   7.89,  99.90,   7.46,  -0.02,  (max)
03/10 13Z,  -0.40,   7.57,  99.90,   7.14,  -0.02,
03/10 14Z,  -0.30,   6.69,  99.90,   6.36,  -0.02,
03/10 15Z,  -0.30,   5.43,  99.90,   5.11,  -0.02,
03/10 16Z,  -0.40,   4.08,  99.90,   3.66,  -0.02,
03/10 17Z,  -0.40,   2.86,  99.90,   2.44,  -0.02,
03/10 18Z,  -0.30,   1.97,  99.90,   1.64,  -0.02,
03/10 19Z,  99.90,   1.58,  99.90,  99.90,  -0.02,
03/10 20Z,  99.90,   1.75,  99.90,  99.90,  -0.02,
03/10 21Z,  99.90,   2.35,  99.90,  99.90,  -0.02,
03/10 22Z,  99.90,   3.17,  99.90,  99.90,  -0.02,
03/10 23Z,  99.90,   4.04,  99.90,  99.90,  -0.02,
03/11 00Z,  99.90,   4.83,  99.90,  99.90,  -0.02,