EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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Alaska
Gulf of Alaska
Status
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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 Angeles, WA : 10/08/2026 10:22:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 18Z,   0.90,   5.08,   5.19,  99.90,  -0.79,
10/06 19Z,   0.90,   5.92,   6.19,  99.90,  -0.63,
10/06 20Z,   0.90,   6.32,   6.48,  99.90,  -0.74,  (max)
10/06 21Z,   0.90,   6.39,   6.44,  99.90,  -0.85,
10/06 22Z,   0.90,   6.19,   6.16,  99.90,  -0.93,
10/06 23Z,   0.90,   5.70,   5.75,  99.90,  -0.85,
10/07 00Z,   0.90,   5.04,   5.26,  99.90,  -0.68,
10/07 01Z,   0.90,   4.53,   4.63,  99.90,  -0.80,
10/07 02Z,   0.90,   4.37,   4.28,  99.90,  -0.99,  (min)
10/07 03Z,   0.90,   4.51,   4.57,  99.90,  -0.84,
10/07 04Z,   0.90,   4.81,   5.09,  99.90,  -0.62,
10/07 05Z,   0.90,   5.22,   5.51,  99.90,  -0.61,
10/07 06Z,   0.80,   5.60,   5.78,  99.90,  -0.62,
10/07 07Z,   0.80,   5.70,   5.94,  99.90,  -0.56,  (max)
10/07 08Z,   0.90,   5.37,   5.68,  99.90,  -0.59,
10/07 09Z,   0.90,   4.69,   5.00,  99.90,  -0.59,
10/07 10Z,   0.80,   3.80,   4.04,  99.90,  -0.56,
10/07 11Z,   0.90,   2.73,   2.99,  99.90,  -0.64,
10/07 12Z,   1.00,   1.61,   1.83,  99.90,  -0.78,
10/07 13Z,   1.00,   0.78,   1.02,  99.90,  -0.76,
10/07 14Z,   1.00,   0.58,   0.60,  99.90,  -0.98,  (min)
10/07 15Z,   1.00,   1.06,   1.04,  99.90,  -1.02,
10/07 16Z,   1.00,   2.03,   2.01,  99.90,  -1.02,
10/07 17Z,   1.00,   3.27,   3.25,  99.90,  -1.02,
10/07 18Z,   1.00,   4.60,   4.53,  99.90,  -1.07,
10/07 19Z,   1.00,   5.71,   5.79,  99.90,  -0.92,
10/07 20Z,   1.00,   6.35,   6.54,  99.90,  -0.81,
10/07 21Z,   1.00,   6.50,   6.65,  99.90,  -0.85,  (max)
10/07 22Z,   1.00,   6.27,   6.34,  99.90,  -0.93,
10/07 23Z,   1.00,   5.74,   5.75,  99.90,  -0.99,
10/08 00Z,   1.00,   4.92,   5.17,  99.90,  -0.75,
10/08 01Z,   1.00,   4.02,   4.29,  99.90,  -0.73,
10/08 02Z,   0.90,   3.41,   3.50,  99.90,  -0.81,
10/08 03Z,   1.00,   3.29,   3.31,  99.90,  -0.98,  (min)
10/08 04Z,   1.00,   3.59,   3.75,  99.90,  -0.84,
10/08 05Z,   0.90,   4.14,   4.43,  99.90,  -0.61,
10/08 06Z,   0.90,   4.82,   5.07,  99.90,  -0.65,
10/08 07Z,   0.90,   5.42,   5.63,  99.90,  -0.69,
10/08 08Z,   1.00,   5.68,   5.98,  99.90,  -0.70,  (max)
10/08 09Z,   1.00,   5.47,   5.90,  99.90,  -0.57,
10/08 10Z,   1.00,   4.91,   5.20,  99.90,  -0.71,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 11Z,   1.00,   4.11,  99.90,   4.40,  -0.72,
10/08 12Z,   1.00,   3.12,  99.90,   3.40,  -0.72,
10/08 13Z,   1.00,   2.09,  99.90,   2.36,  -0.73,
10/08 14Z,   1.00,   1.40,  99.90,   1.67,  -0.73,
10/08 15Z,   1.00,   1.36,  99.90,   1.62,  -0.74,  (min)
10/08 16Z,   1.00,   1.97,  99.90,   2.22,  -0.74,
10/08 17Z,   1.00,   3.00,  99.90,   3.26,  -0.75,
10/08 18Z,   1.00,   4.25,  99.90,   4.49,  -0.75,
10/08 19Z,   1.00,   5.47,  99.90,   5.71,  -0.76,
10/08 20Z,   1.10,   6.36,  99.90,   6.70,  -0.76,
10/08 21Z,   1.00,   6.70,  99.90,   6.93,  -0.77,  (max)
10/08 22Z,   1.00,   6.49,  99.90,   6.72,  -0.77,
10/08 23Z,   1.10,   5.91,  99.90,   6.24,  -0.77,
10/09 00Z,   1.10,   5.01,  99.90,   5.34,  -0.77,
10/09 01Z,   1.10,   3.88,  99.90,   4.21,  -0.77,
10/09 02Z,   1.10,   2.83,  99.90,   3.15,  -0.77,
10/09 03Z,   1.20,   2.24,  99.90,   2.66,  -0.77,  (min)
10/09 04Z,   1.20,   2.28,  99.90,   2.71,  -0.77,
10/09 05Z,   1.20,   2.82,  99.90,   3.24,  -0.77,
10/09 06Z,   1.20,   3.64,  99.90,   4.07,  -0.77,
10/09 07Z,   1.20,   4.57,  99.90,   5.00,  -0.77,
10/09 08Z,   1.20,   5.35,  99.90,   5.78,  -0.77,
10/09 09Z,   1.30,   5.72,  99.90,   6.24,  -0.77,  (max)
10/09 10Z,   1.30,   5.59,  99.90,   6.12,  -0.77,
10/09 11Z,   1.40,   5.12,  99.90,   5.74,  -0.77,
10/09 12Z,   1.40,   4.41,  99.90,   5.04,  -0.77,
10/09 13Z,   1.40,   3.53,  99.90,   4.15,  -0.77,
10/09 14Z,   1.40,   2.65,  99.90,   3.27,  -0.77,
10/09 15Z,   1.40,   2.15,  99.90,   2.78,  -0.77,  (min)
10/09 16Z,   1.40,   2.32,  99.90,   2.94,  -0.77,
10/09 17Z,   1.50,   3.06,  99.90,   3.78,  -0.77,
10/09 18Z,   1.50,   4.12,  99.90,   4.85,  -0.77,
10/09 19Z,   1.60,   5.29,  99.90,   6.11,  -0.77,
10/09 20Z,   1.50,   6.30,  99.90,   7.03,  -0.77,
10/09 21Z,   1.40,   6.87,  99.90,   7.50,  -0.77,  (max)
10/09 22Z,   1.40,   6.82,  99.90,   7.44,  -0.77,
10/09 23Z,   1.40,   6.23,  99.90,   6.85,  -0.77,
10/10 00Z,   1.40,   5.27,  99.90,   5.90,  -0.77,
10/10 01Z,   1.40,   4.05,  99.90,   4.68,  -0.77,
10/10 02Z,   1.40,   2.71,  99.90,   3.34,  -0.77,
10/10 03Z,   1.40,   1.63,  99.90,   2.25,  -0.77,
10/10 04Z,   1.30,   1.19,  99.90,   1.72,  -0.77,  (min)
10/10 05Z,   1.30,   1.48,  99.90,   2.01,  -0.77,
10/10 06Z,   1.30,   2.30,  99.90,   2.83,  -0.77,
10/10 07Z,   1.20,   3.38,  99.90,   3.81,  -0.77,
10/10 08Z,   1.20,   4.51,  99.90,   4.93,  -0.77,
10/10 09Z,   1.20,   5.40,  99.90,   5.82,  -0.77,
10/10 10Z,   1.20,   5.81,  99.90,   6.23,  -0.77,  (max)
10/10 11Z,   1.20,   5.72,  99.90,   6.15,  -0.77,
10/10 12Z,   1.20,   5.33,  99.90,   5.75,  -0.77,
10/10 13Z,   1.30,   4.72,  99.90,   5.25,  -0.77,
10/10 14Z,   1.30,   3.97,  99.90,   4.50,  -0.77,
10/10 15Z,   1.30,   3.28,  99.90,   3.81,  -0.77,
10/10 16Z,   1.30,   3.03,  99.90,   3.56,  -0.77,  (min)
10/10 17Z,   1.30,   3.39,  99.90,   3.92,  -0.77,
10/10 18Z,   1.20,   4.21,  99.90,   4.64,  -0.77,
10/10 19Z,   1.20,   5.22,  99.90,   5.65,  -0.77,
10/10 20Z,   1.20,   6.20,  99.90,   6.63,  -0.77,
10/10 21Z,   1.20,   6.92,  99.90,   7.35,  -0.77,
10/10 22Z,   1.20,   7.10,  99.90,   7.53,  -0.77,  (max)
10/10 23Z,   1.20,   6.64,  99.90,   7.06,  -0.77,
10/11 00Z,   1.20,   5.67,  99.90,   6.10,  -0.77,
10/11 01Z,   1.20,   4.41,  99.90,   4.83,  -0.77,
10/11 02Z,   1.20,   2.96,  99.90,   3.39,  -0.77,
10/11 03Z,   1.20,   1.55,  99.90,   1.98,  -0.77,
10/11 04Z,   1.20,   0.59,  99.90,   1.01,  -0.77,
10/11 05Z,   1.20,   0.41,  99.90,   0.84,  -0.77,  (min)
10/11 06Z,   1.20,   1.01,  99.90,   1.43,  -0.77,
10/11 07Z,   1.10,   2.09,  99.90,   2.42,  -0.77,
10/11 08Z,   1.10,   3.37,  99.90,   3.70,  -0.77,
10/11 09Z,   1.20,   4.61,  99.90,   5.04,  -0.77,
10/11 10Z,   1.20,   5.53,  99.90,   5.96,  -0.77,
10/11 11Z,   1.20,   5.93,  99.90,   6.36,  -0.77,  (max)
10/11 12Z,   1.20,   5.87,  99.90,   6.30,  -0.77,
10/11 13Z,   1.20,   5.54,  99.90,   5.97,  -0.77,
10/11 14Z,   1.20,   5.05,  99.90,   5.48,  -0.77,
10/11 15Z,   1.10,   4.45,  99.90,   4.78,  -0.77,
10/11 16Z,   1.10,   3.98,  99.90,   4.31,  -0.77,  (min)
10/11 17Z,   1.20,   3.96,  99.90,   4.39,  -0.77,
10/11 18Z,   1.10,   4.47,  99.90,   4.80,  -0.77,
10/11 19Z,   1.10,   5.29,  99.90,   5.61,  -0.77,
10/11 20Z,   1.10,   6.14,  99.90,   6.47,  -0.77,
10/11 21Z,   1.10,   6.85,  99.90,   7.17,  -0.77,
10/11 22Z,   1.10,   7.20,  99.90,   7.53,  -0.77,  (max)
10/11 23Z,   1.20,   6.98,  99.90,   7.41,  -0.77,
10/12 00Z,   1.20,   6.15,  99.90,   6.58,  -0.77,
10/12 01Z,  99.90,   4.89,  99.90,  99.90,  -0.77,
10/12 02Z,  99.90,   3.43,  99.90,  99.90,  -0.77,
10/12 03Z,  99.90,   1.91,  99.90,  99.90,  -0.77,
10/12 04Z,  99.90,   0.58,  99.90,  99.90,  -0.77,
10/12 05Z,  99.90,  -0.15,  99.90,  99.90,  -0.77,
10/12 06Z,  99.90,  -0.00,  99.90,  99.90,  -0.77,