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 : 01/20/2026 23:22:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 06Z,  -0.10,   3.77,   3.48,  99.90,  -0.19,
01/19 07Z,  -0.10,   5.57,   5.15,  99.90,  -0.32,
01/19 08Z,  -0.20,   6.92,   6.54,  99.90,  -0.18,
01/19 09Z,  -0.20,   7.52,   7.23,  99.90,  -0.09,  (max)
01/19 10Z,  -0.20,   7.33,   7.01,  99.90,  -0.12,
01/19 11Z,  -0.10,   6.53,   6.12,  99.90,  -0.31,
01/19 12Z,  -0.20,   5.43,   5.11,  99.90,  -0.12,
01/19 13Z,  -0.20,   4.42,   4.12,  99.90,  -0.10,
01/19 14Z,  -0.20,   3.89,   3.69,  99.90,  -0.00,  (min)
01/19 15Z,  -0.10,   4.07,   3.89,  99.90,  -0.08,
01/19 16Z,  -0.10,   4.92,   4.67,  99.90,  -0.15,
01/19 17Z,  -0.20,   6.16,   5.93,  99.90,  -0.03,
01/19 18Z,  -0.20,   7.48,   7.25,  99.90,  -0.03,
01/19 19Z,  -0.20,   8.60,   8.43,  99.90,   0.03,
01/19 20Z,  -0.20,   9.14,   8.90,  99.90,  -0.04,  (max)
01/19 21Z,  -0.30,   8.82,   8.50,  99.90,  -0.02,
01/19 22Z,  -0.30,   7.56,   7.26,  99.90,   0.00,
01/19 23Z,  -0.10,   5.60,   5.43,  99.90,  -0.07,
01/20 00Z,  -0.10,   3.35,   3.29,  99.90,   0.04,
01/20 01Z,  -0.20,   1.25,   1.12,  99.90,   0.07,
01/20 02Z,  -0.10,  -0.24,  -0.50,  99.90,  -0.16,
01/20 03Z,  -0.10,  -0.76,  -0.99,  99.90,  -0.13,  (min)
01/20 04Z,  -0.10,  -0.26,  -0.46,  99.90,  -0.10,
01/20 05Z,  -0.20,   1.05,   0.89,  99.90,   0.04,
01/20 06Z,   0.00,   2.84,   2.63,  99.90,  -0.21,
01/20 07Z,   0.00,   4.76,   4.41,  99.90,  -0.35,
01/20 08Z,  -0.10,   6.46,   6.05,  99.90,  -0.31,
01/20 09Z,  -0.10,   7.53,   7.20,  99.90,  -0.23,
01/20 10Z,   0.00,   7.74,   7.47,  99.90,  -0.27,  (max)
01/20 11Z,   0.00,   7.15,   6.83,  99.90,  -0.32,
01/20 12Z,  -0.10,   6.05,   5.75,  99.90,  -0.20,
01/20 13Z,  -0.20,   4.81,   4.58,  99.90,  -0.03,
01/20 14Z,  -0.10,   3.85,   3.74,  99.90,  -0.01,
01/20 15Z,  -0.10,   3.52,   3.36,  99.90,  -0.06,  (min)
01/20 16Z,  -0.10,   3.98,   3.89,  99.90,   0.01,
01/20 17Z,  -0.20,   5.05,   4.90,  99.90,   0.05,
01/20 18Z,  -0.20,   6.41,   6.20,  99.90,  -0.01,
01/20 19Z,  -0.20,   7.74,   7.60,  99.90,   0.06,
01/20 20Z,  -0.20,   8.71,   8.59,  99.90,   0.08,
01/20 21Z,  -0.30,   8.98,   8.80,  99.90,   0.12,  (max)
01/20 22Z,  -0.30,   8.31,   8.03,  99.90,   0.02,
01/20 23Z,  -0.20,   6.75,   6.58,  99.90,   0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/21 00Z,  -0.10,   4.62,  99.90,   4.55,   0.03,
01/21 01Z,  -0.20,   2.40,  99.90,   2.22,   0.02,
01/21 02Z,  -0.30,   0.54,  99.90,   0.26,   0.02,
01/21 03Z,  -0.30,  -0.53,  99.90,  -0.82,   0.02,  (min)
01/21 04Z,  -0.10,  -0.56,  99.90,  -0.65,   0.01,
01/21 05Z,  -0.10,   0.39,  99.90,   0.30,   0.01,
01/21 06Z,  -0.20,   2.02,  99.90,   1.83,   0.00,
01/21 07Z,  -0.30,   3.95,  99.90,   3.65,   0.00,
01/21 08Z,  -0.20,   5.83,  99.90,   5.63,  -0.00,
01/21 09Z,  -0.10,   7.29,  99.90,   7.19,  -0.01,
01/21 10Z,  -0.20,   7.98,  99.90,   7.77,  -0.01,  (max)
01/21 11Z,  -0.20,   7.75,  99.90,   7.54,  -0.01,
01/21 12Z,  -0.20,   6.78,  99.90,   6.57,  -0.01,
01/21 13Z,  -0.10,   5.45,  99.90,   5.33,  -0.01,
01/21 14Z,  -0.20,   4.16,  99.90,   3.95,  -0.01,
01/21 15Z,  -0.20,   3.33,  99.90,   3.11,  -0.01,
01/21 16Z,  -0.20,   3.23,  99.90,   3.02,  -0.01,  (min)
01/21 17Z,  -0.20,   3.93,  99.90,   3.71,  -0.01,
01/21 18Z,  -0.20,   5.16,  99.90,   4.94,  -0.01,
01/21 19Z,  -0.20,   6.56,  99.90,   6.35,  -0.01,
01/21 20Z,  -0.20,   7.80,  99.90,   7.59,  -0.01,
01/21 21Z,  -0.20,   8.57,  99.90,   8.35,  -0.01,  (max)
01/21 22Z,  -0.20,   8.55,  99.90,   8.33,  -0.01,
01/21 23Z,  -0.10,   7.59,  99.90,   7.47,  -0.01,
01/22 00Z,  -0.10,   5.84,  99.90,   5.72,  -0.01,
01/22 01Z,  -0.20,   3.71,  99.90,   3.49,  -0.01,
01/22 02Z,  -0.30,   1.68,  99.90,   1.37,  -0.01,
01/22 03Z,  -0.20,   0.20,  99.90,  -0.01,  -0.01,
01/22 04Z,  -0.10,  -0.38,  99.90,  -0.49,  -0.01,  (min)
01/22 05Z,  -0.20,   0.08,  99.90,  -0.13,  -0.01,
01/22 06Z,  -0.30,   1.41,  99.90,   1.09,  -0.01,
01/22 07Z,  -0.20,   3.23,  99.90,   3.01,  -0.01,
01/22 08Z,  -0.10,   5.16,  99.90,   5.04,  -0.01,
01/22 09Z,  -0.10,   6.86,  99.90,   6.74,  -0.01,
01/22 10Z,  -0.30,   7.97,  99.90,   7.66,  -0.01,
01/22 11Z,  -0.30,   8.22,  99.90,   7.90,  -0.01,  (max)
01/22 12Z,  -0.20,   7.56,  99.90,   7.35,  -0.01,
01/22 13Z,  -0.10,   6.28,  99.90,   6.17,  -0.01,
01/22 14Z,  -0.20,   4.80,  99.90,   4.59,  -0.01,
01/22 15Z,  -0.30,   3.54,  99.90,   3.23,  -0.01,
01/22 16Z,  -0.20,   2.86,  99.90,   2.65,  -0.01,  (min)
01/22 17Z,  -0.20,   2.98,  99.90,   2.77,  -0.01,
01/22 18Z,  -0.20,   3.85,  99.90,   3.64,  -0.01,
01/22 19Z,  -0.30,   5.15,  99.90,   4.83,  -0.01,
01/22 20Z,  -0.30,   6.50,  99.90,   6.19,  -0.01,
01/22 21Z,  -0.20,   7.60,  99.90,   7.38,  -0.01,
01/22 22Z,  -0.30,   8.15,  99.90,   7.84,  -0.01,  (max)
01/22 23Z,  -0.20,   7.89,  99.90,   7.68,  -0.01,
01/23 00Z,  -0.10,   6.76,  99.90,   6.65,  -0.01,
01/23 01Z,  -0.20,   4.99,  99.90,   4.78,  -0.01,
01/23 02Z,  -0.30,   3.04,  99.90,   2.72,  -0.01,
01/23 03Z,  -0.30,   1.36,  99.90,   1.04,  -0.01,
01/23 04Z,  -0.20,   0.34,  99.90,   0.13,  -0.01,
01/23 05Z,  -0.20,   0.24,  99.90,   0.03,  -0.01,  (min)
01/23 06Z,  -0.30,   1.10,  99.90,   0.79,  -0.01,
01/23 07Z,  -0.30,   2.67,  99.90,   2.35,  -0.01,
01/23 08Z,  -0.20,   4.52,  99.90,   4.31,  -0.01,
01/23 09Z,  -0.20,   6.31,  99.90,   6.10,  -0.01,
01/23 10Z,  -0.30,   7.72,  99.90,   7.41,  -0.01,
01/23 11Z,  -0.30,   8.44,  99.90,   8.12,  -0.01,  (max)
01/23 12Z,  -0.20,   8.25,  99.90,   8.04,  -0.01,
01/23 13Z,  -0.30,   7.23,  99.90,   6.92,  -0.01,
01/23 14Z,  -0.30,   5.73,  99.90,   5.42,  -0.01,
01/23 15Z,  -0.30,   4.19,  99.90,   3.88,  -0.01,
01/23 16Z,  -0.20,   3.00,  99.90,   2.78,  -0.01,
01/23 17Z,  -0.30,   2.46,  99.90,   2.15,  -0.01,  (min)
01/23 18Z,  -0.40,   2.72,  99.90,   2.31,  -0.01,
01/23 19Z,  -0.40,   3.66,  99.90,   3.25,  -0.01,
01/23 20Z,  -0.30,   4.94,  99.90,   4.62,  -0.01,
01/23 21Z,  -0.40,   6.19,  99.90,   5.77,  -0.01,
01/23 22Z,  -0.40,   7.13,  99.90,   6.72,  -0.01,
01/23 23Z,  -0.30,   7.52,  99.90,   7.20,  -0.01,  (max)
01/24 00Z,  -0.30,   7.14,  99.90,   6.82,  -0.01,
01/24 01Z,  -0.40,   5.99,  99.90,   5.58,  -0.01,
01/24 02Z,  -0.50,   4.39,  99.90,   3.87,  -0.01,
01/24 03Z,  -0.40,   2.75,  99.90,   2.34,  -0.01,
01/24 04Z,  -0.30,   1.50,  99.90,   1.18,  -0.01,
01/24 05Z,  -0.30,   0.93,  99.90,   0.61,  -0.01,  (min)
01/24 06Z,  -0.40,   1.23,  99.90,   0.81,  -0.01,
01/24 07Z,  -0.50,   2.34,  99.90,   1.83,  -0.01,
01/24 08Z,  -0.40,   3.98,  99.90,   3.57,  -0.01,
01/24 09Z,  -0.30,   5.74,  99.90,   5.42,  -0.01,
01/24 10Z,  -0.40,   7.29,  99.90,   6.87,  -0.01,
01/24 11Z,  -0.40,   8.36,  99.90,   7.94,  -0.01,
01/24 12Z,  -0.40,   8.68,  99.90,   8.27,  -0.01,  (max)
01/24 13Z,  -0.30,   8.13,  99.90,   7.82,  -0.01,
01/24 14Z,  -0.40,   6.86,  99.90,   6.44,  -0.01,
01/24 15Z,  -0.40,   5.23,  99.90,   4.82,  -0.01,
01/24 16Z,  -0.30,   3.68,  99.90,   3.37,  -0.01,
01/24 17Z,  -0.40,   2.54,  99.90,   2.13,  -0.01,
01/24 18Z,  -0.40,   2.08,  99.90,   1.67,  -0.01,