EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Alaska
Gulf of Alaska
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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
#Port Orford, OR : 08/13/2026 02:21:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 06Z,   0.10,   7.93,   7.88,  99.90,  -0.15,  (max)
08/11 07Z,   0.10,   6.94,   6.91,  99.90,  -0.13,
08/11 08Z,   0.10,   5.24,   5.22,  99.90,  -0.12,
08/11 09Z,   0.10,   3.14,   3.11,  99.90,  -0.13,
08/11 10Z,   0.10,   1.03,   1.03,  99.90,  -0.10,
08/11 11Z,   0.10,  -0.69,  -0.70,  99.90,  -0.11,
08/11 12Z,   0.10,  -1.66,  -1.68,  99.90,  -0.12,
08/11 13Z,   0.20,  -1.73,  -1.79,  99.90,  -0.26,  (min)
08/11 14Z,   0.20,  -0.91,  -1.06,  99.90,  -0.35,
08/11 15Z,   0.20,   0.59,   0.46,  99.90,  -0.33,
08/11 16Z,   0.20,   2.39,   2.27,  99.90,  -0.32,
08/11 17Z,   0.20,   4.10,   4.05,  99.90,  -0.25,
08/11 18Z,   0.20,   5.35,   5.32,  99.90,  -0.23,
08/11 19Z,   0.20,   5.93,   5.91,  99.90,  -0.22,  (max)
08/11 20Z,   0.20,   5.78,   5.78,  99.90,  -0.20,
08/11 21Z,   0.20,   5.06,   5.07,  99.90,  -0.19,
08/11 22Z,   0.20,   4.08,   4.08,  99.90,  -0.20,
08/11 23Z,   0.20,   3.18,   3.23,  99.90,  -0.15,
08/12 00Z,   0.20,   2.70,   2.70,  99.90,  -0.20,  (min)
08/12 01Z,   0.20,   2.85,   2.87,  99.90,  -0.18,
08/12 02Z,   0.20,   3.65,   3.60,  99.90,  -0.25,
08/12 03Z,   0.20,   4.93,   4.95,  99.90,  -0.18,
08/12 04Z,   0.20,   6.37,   6.39,  99.90,  -0.18,
08/12 05Z,   0.20,   7.58,   7.59,  99.90,  -0.19,
08/12 06Z,   0.20,   8.19,   8.24,  99.90,  -0.15,  (max)
08/12 07Z,   0.20,   7.95,   8.03,  99.90,  -0.12,
08/12 08Z,   0.20,   6.84,   6.88,  99.90,  -0.16,
08/12 09Z,   0.20,   5.00,   5.08,  99.90,  -0.12,
08/12 10Z,   0.20,   2.78,   2.85,  99.90,  -0.13,
08/12 11Z,   0.30,   0.63,   0.67,  99.90,  -0.26,
08/12 12Z,   0.30,  -1.01,  -1.00,  99.90,  -0.29,
08/12 13Z,   0.30,  -1.81,  -1.77,  99.90,  -0.26,  (min)
08/12 14Z,   0.30,  -1.62,  -1.63,  99.90,  -0.31,
08/12 15Z,   0.30,  -0.52,  -0.59,  99.90,  -0.37,
08/12 16Z,   0.30,   1.21,   1.19,  99.90,  -0.32,
08/12 17Z,   0.30,   3.16,   3.16,  99.90,  -0.30,
08/12 18Z,   0.30,   4.88,   4.91,  99.90,  -0.27,
08/12 19Z,   0.40,   6.01,   6.12,  99.90,  -0.29,
08/12 20Z,   0.30,   6.34,   6.49,  99.90,  -0.15,  (max)
08/12 21Z,   0.40,   5.90,   6.08,  99.90,  -0.22,
08/12 22Z,   0.40,   4.89,   5.08,  99.90,  -0.21,
08/12 23Z,   0.40,   3.67,   3.80,  99.90,  -0.27,
08/13 00Z,   0.40,   2.64,   2.77,  99.90,  -0.27,
08/13 01Z,   0.40,   2.15,   2.26,  99.90,  -0.29,  (min)
08/13 02Z,   0.40,   2.39,   2.48,  99.90,  -0.31,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 03Z,   0.40,   3.33,  99.90,   3.43,  -0.30,
08/13 04Z,   0.40,   4.76,  99.90,   4.87,  -0.29,
08/13 05Z,   0.40,   6.30,  99.90,   6.43,  -0.28,
08/13 06Z,   0.40,   7.53,  99.90,   7.67,  -0.27,
08/13 07Z,   0.40,   8.08,  99.90,   8.23,  -0.26,  (max)
08/13 08Z,   0.40,   7.74,  99.90,   7.89,  -0.25,
08/13 09Z,   0.50,   6.49,  99.90,   6.75,  -0.23,
08/13 10Z,   0.40,   4.56,  99.90,   4.73,  -0.22,
08/13 11Z,   0.40,   2.33,  99.90,   2.52,  -0.21,
08/13 12Z,   0.50,   0.29,  99.90,   0.59,  -0.20,
08/13 13Z,   0.50,  -1.12,  99.90,  -0.82,  -0.19,
08/13 14Z,   0.50,  -1.62,  99.90,  -1.30,  -0.18,  (min)
08/13 15Z,   0.50,  -1.11,  99.90,  -0.79,  -0.18,
08/13 16Z,   0.50,   0.26,  99.90,   0.58,  -0.18,
08/13 17Z,   0.50,   2.15,  99.90,   2.47,  -0.18,
08/13 18Z,   0.50,   4.12,  99.90,   4.44,  -0.18,
08/13 19Z,   0.50,   5.71,  99.90,   6.03,  -0.18,
08/13 20Z,   0.50,   6.58,  99.90,   6.90,  -0.18,
08/13 21Z,   0.50,   6.59,  99.90,   6.91,  -0.18,  (max)
08/13 22Z,   0.50,   5.81,  99.90,   6.13,  -0.18,
08/13 23Z,   0.50,   4.53,  99.90,   4.85,  -0.18,
08/14 00Z,   0.50,   3.15,  99.90,   3.47,  -0.18,
08/14 01Z,   0.50,   2.08,  99.90,   2.40,  -0.18,
08/14 02Z,   0.50,   1.66,  99.90,   1.98,  -0.18,  (min)
08/14 03Z,   0.50,   2.02,  99.90,   2.34,  -0.18,
08/14 04Z,   0.60,   3.09,  99.90,   3.51,  -0.18,
08/14 05Z,   0.50,   4.61,  99.90,   4.93,  -0.18,
08/14 06Z,   0.50,   6.16,  99.90,   6.48,  -0.18,
08/14 07Z,   0.50,   7.33,  99.90,   7.64,  -0.18,
08/14 08Z,   0.50,   7.75,  99.90,   8.07,  -0.18,  (max)
08/14 09Z,   0.60,   7.27,  99.90,   7.68,  -0.18,
08/14 10Z,   0.60,   5.93,  99.90,   6.35,  -0.18,
08/14 11Z,   0.60,   4.01,  99.90,   4.43,  -0.18,
08/14 12Z,   0.60,   1.93,  99.90,   2.35,  -0.18,
08/14 13Z,   0.60,   0.15,  99.90,   0.57,  -0.18,
08/14 14Z,   0.60,  -0.92,  99.90,  -0.51,  -0.18,
08/14 15Z,   0.60,  -1.05,  99.90,  -0.64,  -0.18,  (min)
08/14 16Z,   0.60,  -0.23,  99.90,   0.19,  -0.18,
08/14 17Z,   0.60,   1.35,  99.90,   1.76,  -0.18,
08/14 18Z,   0.60,   3.28,  99.90,   3.70,  -0.18,
08/14 19Z,   0.60,   5.12,  99.90,   5.54,  -0.18,
08/14 20Z,   0.60,   6.44,  99.90,   6.86,  -0.18,
08/14 21Z,   0.50,   6.96,  99.90,   7.28,  -0.18,  (max)
08/14 22Z,   0.60,   6.60,  99.90,   7.02,  -0.18,
08/14 23Z,   0.60,   5.53,  99.90,   5.95,  -0.18,
08/15 00Z,   0.50,   4.05,  99.90,   4.37,  -0.18,
08/15 01Z,   0.50,   2.61,  99.90,   2.93,  -0.18,
08/15 02Z,   0.60,   1.59,  99.90,   2.01,  -0.18,
08/15 03Z,   0.60,   1.28,  99.90,   1.70,  -0.18,  (min)
08/15 04Z,   0.60,   1.77,  99.90,   2.19,  -0.18,
08/15 05Z,   0.50,   2.93,  99.90,   3.25,  -0.18,
08/15 06Z,   0.50,   4.45,  99.90,   4.77,  -0.18,
08/15 07Z,   0.50,   5.92,  99.90,   6.24,  -0.18,
08/15 08Z,   0.50,   6.94,  99.90,   7.26,  -0.18,
08/15 09Z,   0.60,   7.21,  99.90,   7.62,  -0.18,  (max)
08/15 10Z,   0.50,   6.62,  99.90,   6.93,  -0.18,
08/15 11Z,   0.50,   5.28,  99.90,   5.60,  -0.18,
08/15 12Z,   0.50,   3.50,  99.90,   3.82,  -0.18,
08/15 13Z,   0.50,   1.69,  99.90,   2.01,  -0.18,
08/15 14Z,   0.50,   0.29,  99.90,   0.61,  -0.18,
08/15 15Z,   0.50,  -0.38,  99.90,  -0.06,  -0.18,  (min)
08/15 16Z,   0.50,  -0.14,  99.90,   0.18,  -0.18,
08/15 17Z,   0.50,   0.93,  99.90,   1.25,  -0.18,
08/15 18Z,   0.50,   2.58,  99.90,   2.90,  -0.18,
08/15 19Z,   0.50,   4.41,  99.90,   4.73,  -0.18,
08/15 20Z,   0.50,   5.99,  99.90,   6.30,  -0.18,
08/15 21Z,   0.40,   6.94,  99.90,   7.16,  -0.18,
08/15 22Z,   0.40,   7.07,  99.90,   7.29,  -0.18,  (max)
08/15 23Z,   0.50,   6.39,  99.90,   6.71,  -0.18,
08/16 00Z,   0.50,   5.09,  99.90,   5.41,  -0.18,
08/16 01Z,   0.50,   3.53,  99.90,   3.85,  -0.18,
08/16 02Z,   0.40,   2.13,  99.90,   2.35,  -0.18,
08/16 03Z,   0.40,   1.23,  99.90,   1.45,  -0.18,
08/16 04Z,   0.50,   1.06,  99.90,   1.38,  -0.18,  (min)
08/16 05Z,   0.50,   1.65,  99.90,   1.97,  -0.18,
08/16 06Z,   0.40,   2.82,  99.90,   3.04,  -0.18,
08/16 07Z,   0.40,   4.26,  99.90,   4.48,  -0.18,
08/16 08Z,   0.40,   5.57,  99.90,   5.79,  -0.18,
08/16 09Z,   0.50,   6.40,  99.90,   6.72,  -0.18,
08/16 10Z,   0.40,   6.53,  99.90,   6.74,  -0.18,  (max)
08/16 11Z,   0.40,   5.90,  99.90,   6.12,  -0.18,
08/16 12Z,   0.40,   4.67,  99.90,   4.88,  -0.18,
08/16 13Z,   0.50,   3.14,  99.90,   3.46,  -0.18,
08/16 14Z,   0.40,   1.71,  99.90,   1.93,  -0.18,
08/16 15Z,   0.40,   0.73,  99.90,   0.95,  -0.18,
08/16 16Z,   0.40,   0.47,  99.90,   0.69,  -0.18,  (min)
08/16 17Z,   0.40,   1.00,  99.90,   1.22,  -0.18,
08/16 18Z,   0.40,   2.19,  99.90,   2.41,  -0.18,