EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Northwest
Alaska
Gulf of Alaska
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Stations
Cherry Point, WA
Friday Harbor WA
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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 : 10/07/2026 02:24:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 06Z,   0.30,  -4.70,  -4.23,  99.90,   0.17,
10/05 07Z,   0.30,  -6.30,  -5.83,  99.90,   0.17,
10/05 08Z,   0.20,  -7.59,  -7.05,  99.90,   0.34,
10/05 09Z,   0.20,  -8.27,  -7.88,  99.90,   0.19,  (min)
10/05 10Z,   0.30,  -8.24,  -7.75,  99.90,   0.19,
10/05 11Z,   0.30,  -7.59,  -7.08,  99.90,   0.21,
10/05 12Z,   0.30,  -6.46,  -5.93,  99.90,   0.23,
10/05 13Z,   0.20,  -5.04,  -4.58,  99.90,   0.26,
10/05 14Z,   0.20,  -3.58,  -3.22,  99.90,   0.16,
10/05 15Z,   0.30,  -2.41,  -2.06,  99.90,   0.05,
10/05 16Z,   0.20,  -1.80,  -1.36,  99.90,   0.24,
10/05 17Z,   0.20,  -1.79,  -1.35,  99.90,   0.24,  (max)
10/05 18Z,   0.20,  -2.27,  -1.99,  99.90,   0.08,
10/05 19Z,   0.20,  -3.10,  -2.87,  99.90,   0.03,
10/05 20Z,   0.20,  -4.00,  -3.73,  99.90,   0.07,
10/05 21Z,   0.20,  -4.63,  -4.39,  99.90,   0.04,
10/05 22Z,   0.20,  -4.78,  -4.55,  99.90,   0.03,  (min)
10/05 23Z,   0.20,  -4.42,  -4.14,  99.90,   0.08,
10/06 00Z,   0.30,  -3.69,  -3.42,  99.90,  -0.03,
10/06 01Z,   0.20,  -2.72,  -2.37,  99.90,   0.15,
10/06 02Z,   0.20,  -1.74,  -1.36,  99.90,   0.18,
10/06 03Z,   0.30,  -1.06,  -0.63,  99.90,   0.13,
10/06 04Z,   0.20,  -0.96,  -0.57,  99.90,   0.19,  (max)
10/06 05Z,   0.20,  -1.55,  -1.12,  99.90,   0.23,
10/06 06Z,   0.30,  -2.74,  -2.34,  99.90,   0.10,
10/06 07Z,   0.30,  -4.33,  -3.82,  99.90,   0.21,
10/06 08Z,   0.20,  -6.03,  -5.55,  99.90,   0.28,
10/06 09Z,   0.20,  -7.46,  -7.04,  99.90,   0.22,
10/06 10Z,   0.30,  -8.26,  -7.90,  99.90,   0.06,
10/06 11Z,   0.30,  -8.27,  -7.90,  99.90,   0.07,  (min)
10/06 12Z,   0.30,  -7.57,  -7.15,  99.90,   0.12,
10/06 13Z,   0.30,  -6.32,  -5.87,  99.90,   0.15,
10/06 14Z,   0.30,  -4.71,  -4.37,  99.90,   0.04,
10/06 15Z,   0.30,  -3.07,  -2.81,  99.90,  -0.04,
10/06 16Z,   0.30,  -1.81,  -1.53,  99.90,  -0.02,
10/06 17Z,   0.20,  -1.20,  -0.87,  99.90,   0.13,  (max)
10/06 18Z,   0.30,  -1.31,  -0.96,  99.90,   0.05,
10/06 19Z,   0.30,  -2.05,  -1.84,  99.90,  -0.09,
10/06 20Z,   0.30,  -3.22,  -2.98,  99.90,  -0.06,
10/06 21Z,   0.20,  -4.48,  -4.18,  99.90,   0.10,
10/06 22Z,   0.30,  -5.39,  -5.04,  99.90,   0.05,
10/06 23Z,   0.30,  -5.69,  -5.45,  99.90,  -0.06,  (min)
10/07 00Z,   0.30,  -5.34,  -5.00,  99.90,   0.04,
10/07 01Z,   0.30,  -4.48,  -4.04,  99.90,   0.14,
10/07 02Z,   0.30,  -3.28,  -2.82,  99.90,   0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 03Z,   0.20,  -2.02,  99.90,  -1.67,   0.15,
10/07 04Z,   0.30,  -1.08,  99.90,  -0.63,   0.14,
10/07 05Z,   0.20,  -0.79,  99.90,  -0.45,   0.14,  (max)
10/07 06Z,   0.20,  -1.28,  99.90,  -0.95,   0.13,
10/07 07Z,   0.20,  -2.47,  99.90,  -2.14,   0.13,
10/07 08Z,   0.20,  -4.15,  99.90,  -3.83,   0.12,
10/07 09Z,   0.30,  -5.97,  99.90,  -5.56,   0.11,
10/07 10Z,   0.30,  -7.47,  99.90,  -7.07,   0.11,
10/07 11Z,   0.20,  -8.24,  99.90,  -7.94,   0.10,  (min)
10/07 12Z,   0.20,  -8.14,  99.90,  -7.85,   0.09,
10/07 13Z,   0.30,  -7.27,  99.90,  -6.88,   0.09,
10/07 14Z,   0.30,  -5.80,  99.90,  -5.42,   0.08,
10/07 15Z,   0.30,  -3.99,  99.90,  -3.61,   0.08,
10/07 16Z,   0.20,  -2.25,  99.90,  -1.97,   0.08,
10/07 17Z,   0.30,  -1.02,  99.90,  -0.64,   0.08,
10/07 18Z,   0.30,  -0.57,  99.90,  -0.19,   0.08,  (max)
10/07 19Z,   0.30,  -0.98,  99.90,  -0.60,   0.08,
10/07 20Z,   0.30,  -2.11,  99.90,  -1.73,   0.08,
10/07 21Z,   0.30,  -3.70,  99.90,  -3.32,   0.08,
10/07 22Z,   0.40,  -5.27,  99.90,  -4.79,   0.08,
10/07 23Z,   0.40,  -6.35,  99.90,  -5.87,   0.08,
10/08 00Z,   0.30,  -6.65,  99.90,  -6.27,   0.08,  (min)
10/08 01Z,   0.40,  -6.17,  99.90,  -5.69,   0.08,
10/08 02Z,   0.30,  -5.08,  99.90,  -4.70,   0.08,
10/08 03Z,   0.30,  -3.60,  99.90,  -3.22,   0.08,
10/08 04Z,   0.30,  -2.09,  99.90,  -1.71,   0.08,
10/08 05Z,   0.30,  -0.98,  99.90,  -0.60,   0.08,
10/08 06Z,   0.30,  -0.62,  99.90,  -0.24,   0.08,  (max)
10/08 07Z,   0.30,  -1.12,  99.90,  -0.74,   0.08,
10/08 08Z,   0.30,  -2.40,  99.90,  -2.02,   0.08,
10/08 09Z,   0.30,  -4.19,  99.90,  -3.81,   0.08,
10/08 10Z,   0.30,  -6.06,  99.90,  -5.68,   0.08,
10/08 11Z,   0.30,  -7.50,  99.90,  -7.12,   0.08,
10/08 12Z,   0.30,  -8.09,  99.90,  -7.71,   0.08,  (min)
10/08 13Z,   0.30,  -7.75,  99.90,  -7.37,   0.08,
10/08 14Z,   0.30,  -6.61,  99.90,  -6.23,   0.08,
10/08 15Z,   0.30,  -4.91,  99.90,  -4.53,   0.08,
10/08 16Z,   0.30,  -2.98,  99.90,  -2.60,   0.08,
10/08 17Z,   0.30,  -1.27,  99.90,  -0.89,   0.08,
10/08 18Z,   0.40,  -0.23,  99.90,   0.25,   0.08,
10/08 19Z,   0.30,  -0.13,  99.90,   0.25,   0.08,  (max)
10/08 20Z,   0.30,  -0.96,  99.90,  -0.58,   0.08,
10/08 21Z,   0.40,  -2.54,  99.90,  -2.06,   0.08,
10/08 22Z,   0.40,  -4.48,  99.90,  -4.00,   0.08,
10/08 23Z,   0.40,  -6.26,  99.90,  -5.77,   0.08,
10/09 00Z,   0.40,  -7.34,  99.90,  -6.86,   0.08,
10/09 01Z,   0.40,  -7.49,  99.90,  -7.01,   0.08,  (min)
10/09 02Z,   0.40,  -6.76,  99.90,  -6.28,   0.08,
10/09 03Z,   0.40,  -5.39,  99.90,  -4.91,   0.08,
10/09 04Z,   0.50,  -3.67,  99.90,  -3.09,   0.08,
10/09 05Z,   0.50,  -1.99,  99.90,  -1.41,   0.08,
10/09 06Z,   0.40,  -0.83,  99.90,  -0.35,   0.08,
10/09 07Z,   0.50,  -0.52,  99.90,   0.06,   0.08,  (max)
10/09 08Z,   0.50,  -1.14,  99.90,  -0.56,   0.08,
10/09 09Z,   0.50,  -2.54,  99.90,  -1.96,   0.08,
10/09 10Z,   0.60,  -4.39,  99.90,  -3.71,   0.08,
10/09 11Z,   0.50,  -6.20,  99.90,  -5.62,   0.08,
10/09 12Z,   0.60,  -7.42,  99.90,  -6.74,   0.08,
10/09 13Z,   0.60,  -7.71,  99.90,  -7.03,   0.08,  (min)
10/09 14Z,   0.60,  -7.04,  99.90,  -6.36,   0.08,
10/09 15Z,   0.60,  -5.63,  99.90,  -4.95,   0.08,
10/09 16Z,   0.60,  -3.77,  99.90,  -3.09,   0.08,
10/09 17Z,   0.50,  -1.84,  99.90,  -1.26,   0.08,
10/09 18Z,   0.60,  -0.33,  99.90,   0.35,   0.08,
10/09 19Z,   0.60,   0.35,  99.90,   1.03,   0.08,  (max)
10/09 20Z,   0.60,  -0.01,  99.90,   0.67,   0.08,
10/09 21Z,   0.60,  -1.33,  99.90,  -0.64,   0.08,
10/09 22Z,   0.60,  -3.30,  99.90,  -2.62,   0.08,
10/09 23Z,   0.50,  -5.48,  99.90,  -4.90,   0.08,
10/10 00Z,   0.60,  -7.27,  99.90,  -6.59,   0.08,
10/10 01Z,   0.60,  -8.18,  99.90,  -7.50,   0.08,  (min)
10/10 02Z,   0.60,  -8.05,  99.90,  -7.37,   0.08,
10/10 03Z,   0.50,  -7.03,  99.90,  -6.44,   0.08,
10/10 04Z,   0.60,  -5.39,  99.90,  -4.71,   0.08,
10/10 05Z,   0.60,  -3.50,  99.90,  -2.82,   0.08,
10/10 06Z,   0.50,  -1.78,  99.90,  -1.20,   0.08,
10/10 07Z,   0.60,  -0.71,  99.90,  -0.03,   0.08,
10/10 08Z,   0.50,  -0.56,  99.90,   0.02,   0.08,  (max)
10/10 09Z,   0.50,  -1.34,  99.90,  -0.76,   0.08,
10/10 10Z,   0.60,  -2.83,  99.90,  -2.15,   0.08,
10/10 11Z,   0.60,  -4.64,  99.90,  -3.96,   0.08,
10/10 12Z,   0.50,  -6.25,  99.90,  -5.67,   0.08,
10/10 13Z,   0.50,  -7.14,  99.90,  -6.56,   0.08,  (min)
10/10 14Z,   0.60,  -7.04,  99.90,  -6.36,   0.08,
10/10 15Z,   0.60,  -6.05,  99.90,  -5.37,   0.08,
10/10 16Z,   0.50,  -4.44,  99.90,  -3.86,   0.08,
10/10 17Z,   0.50,  -2.56,  99.90,  -1.97,   0.08,
10/10 18Z,   0.60,  -0.79,  99.90,  -0.11,   0.08,