EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
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Alaska
Gulf of Alaska
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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
#Astoria, OR : 11/08/2025 07:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 12Z,   1.10,   5.64,   6.42,  99.90,  -0.32,
11/06 13Z,   1.00,   4.10,   4.72,  99.90,  -0.38,
11/06 14Z,   0.90,   2.88,   3.41,  99.90,  -0.37,
11/06 15Z,   0.90,   2.33,   2.83,  99.90,  -0.40,  (min)
11/06 16Z,   0.90,   2.70,   3.49,  99.90,  -0.11,
11/06 17Z,   0.90,   4.05,   5.13,  99.90,   0.18,
11/06 18Z,   0.80,   6.06,   7.27,  99.90,   0.41,
11/06 19Z,   0.90,   8.12,   9.31,  99.90,   0.29,
11/06 20Z,   0.90,   9.64,  10.74,  99.90,   0.20,  0.27 ft above HAT
11/06 21Z,   1.00,  10.24,  11.27,  99.90,   0.03,  0.80 ft above HAT  (max)
11/06 22Z,   1.10,   9.68,  10.69,  99.90,  -0.09,  0.22 ft above HAT
11/06 23Z,   1.30,   8.00,   8.91,  99.90,  -0.39,
11/07 00Z,   1.20,   5.56,   6.69,  99.90,  -0.07,
11/07 01Z,   1.30,   2.94,   4.37,  99.90,   0.13,
11/07 02Z,   1.30,   0.64,   2.28,  99.90,   0.34,
11/07 03Z,   1.20,  -1.03,   0.64,  99.90,   0.47,
11/07 04Z,   1.20,  -1.79,  -0.47,  99.90,   0.12,  (min)
11/07 05Z,   1.20,  -1.42,  -0.43,  99.90,  -0.21,
11/07 06Z,   1.20,   0.02,   1.09,  99.90,  -0.13,
11/07 07Z,   1.10,   2.13,   3.41,  99.90,   0.18,
11/07 08Z,   1.10,   4.39,   5.66,  99.90,   0.17,
11/07 09Z,   1.00,   6.31,   7.60,  99.90,   0.29,
11/07 10Z,   0.90,   7.48,   8.68,  99.90,   0.30,
11/07 11Z,   0.80,   7.65,   8.70,  99.90,   0.25,  (max)
11/07 12Z,   0.80,   6.84,   7.79,  99.90,   0.15,
11/07 13Z,   0.80,   5.47,   6.24,  99.90,  -0.03,
11/07 14Z,   0.70,   4.07,   4.64,  99.90,  -0.13,
11/07 15Z,   0.60,   3.05,   3.55,  99.90,  -0.10,
11/07 16Z,   0.60,   2.71,   3.18,  99.90,  -0.13,  (min)
11/07 17Z,   0.50,   3.28,   4.09,  99.90,   0.31,
11/07 18Z,   0.40,   4.76,   5.76,  99.90,   0.60,
11/07 19Z,   0.40,   6.75,   7.76,  99.90,   0.61,
11/07 20Z,   0.40,   8.63,   9.60,  99.90,   0.57,
11/07 21Z,   0.30,   9.85,  10.60,  99.90,   0.45,  0.13 ft above HAT
11/07 22Z,   0.30,  10.11,  10.73,  99.90,   0.32,  0.26 ft above HAT  (max)
11/07 23Z,   0.30,   9.25,   9.60,  99.90,   0.05,
11/08 00Z,   0.20,   7.38,   7.38,  99.90,  -0.20,
11/08 01Z,   0.20,   4.91,   5.04,  99.90,  -0.07,
11/08 02Z,   0.20,   2.41,   2.81,  99.90,   0.20,
11/08 03Z,   0.20,   0.30,   0.96,  99.90,   0.46,
11/08 04Z,   0.20,  -1.15,  -0.46,  99.90,   0.49,
11/08 05Z,   0.20,  -1.70,  -1.25,  99.90,   0.25,  (min)
11/08 06Z,   0.20,  -1.16,  -0.81,  99.90,   0.15,
11/08 07Z,   0.20,   0.36,   1.02,  99.90,   0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 08Z,   0.20,   2.43,  99.90,   3.05,   0.42,
11/08 09Z,   0.20,   4.56,  99.90,   5.14,   0.38,
11/08 10Z,   0.20,   6.31,  99.90,   6.84,   0.33,
11/08 11Z,   0.20,   7.34,  99.90,   7.82,   0.29,
11/08 12Z,   0.20,   7.40,  99.90,   7.84,   0.24,  (max)
11/08 13Z,   0.20,   6.60,  99.90,   6.99,   0.20,
11/08 14Z,   0.20,   5.34,  99.90,   5.69,   0.15,
11/08 15Z,   0.20,   4.11,  99.90,   4.41,   0.11,
11/08 16Z,   0.20,   3.26,  99.90,   3.52,   0.06,
11/08 17Z,   0.20,   3.08,  99.90,   3.30,   0.02,  (min)
11/08 18Z,   0.20,   3.78,  99.90,   3.95,  -0.03,
11/08 19Z,   0.20,   5.27,  99.90,   5.40,  -0.07,
11/08 20Z,   0.20,   7.13,  99.90,   7.26,  -0.07,
11/08 21Z,   0.20,   8.75,  99.90,   8.88,  -0.07,
11/08 22Z,   0.20,   9.68,  99.90,   9.81,  -0.07,  (max)
11/08 23Z,   0.20,   9.68,  99.90,   9.80,  -0.07,
11/09 00Z,   0.20,   8.66,  99.90,   8.78,  -0.07,
11/09 01Z,   0.20,   6.76,  99.90,   6.89,  -0.07,
11/09 02Z,   0.20,   4.43,  99.90,   4.55,  -0.07,
11/09 03Z,   0.20,   2.15,  99.90,   2.28,  -0.07,
11/09 04Z,   0.20,   0.30,  99.90,   0.42,  -0.07,
11/09 05Z,   0.20,  -0.93,  99.90,  -0.81,  -0.07,
11/09 06Z,   0.20,  -1.30,  99.90,  -1.18,  -0.07,  (min)
11/09 07Z,   0.20,  -0.68,  99.90,  -0.55,  -0.07,
11/09 08Z,   0.20,   0.81,  99.90,   0.94,  -0.07,
11/09 09Z,   0.20,   2.75,  99.90,   2.88,  -0.07,
11/09 10Z,   0.20,   4.69,  99.90,   4.81,  -0.07,
11/09 11Z,   0.20,   6.26,  99.90,   6.39,  -0.07,
11/09 12Z,   0.20,   7.15,  99.90,   7.28,  -0.07,
11/09 13Z,   0.20,   7.17,  99.90,   7.29,  -0.07,  (max)
11/09 14Z,   0.20,   6.41,  99.90,   6.54,  -0.07,
11/09 15Z,   0.20,   5.29,  99.90,   5.41,  -0.07,
11/09 16Z,   0.20,   4.21,  99.90,   4.34,  -0.07,
11/09 17Z,   0.20,   3.50,  99.90,   3.63,  -0.07,
11/09 18Z,   0.20,   3.41,  99.90,   3.54,  -0.07,  (min)
11/09 19Z,   0.20,   4.12,  99.90,   4.25,  -0.07,
11/09 20Z,   0.20,   5.52,  99.90,   5.64,  -0.07,
11/09 21Z,   0.20,   7.15,  99.90,   7.28,  -0.07,
11/09 22Z,   0.20,   8.50,  99.90,   8.62,  -0.07,
11/09 23Z,   0.20,   9.18,  99.90,   9.31,  -0.07,  (max)
11/10 00Z,   0.20,   9.04,  99.90,   9.17,  -0.07,
11/10 01Z,   0.20,   8.01,  99.90,   8.13,  -0.07,
11/10 02Z,   0.20,   6.25,  99.90,   6.37,  -0.07,
11/10 03Z,   0.10,   4.16,  99.90,   4.19,  -0.07,
11/10 04Z,   0.10,   2.18,  99.90,   2.21,  -0.07,
11/10 05Z,   0.10,   0.58,  99.90,   0.61,  -0.07,
11/10 06Z,   0.10,  -0.46,  99.90,  -0.43,  -0.07,
11/10 07Z,   0.10,  -0.72,  99.90,  -0.70,  -0.07,  (min)
11/10 08Z,   0.10,  -0.09,  99.90,  -0.06,  -0.07,
11/10 09Z,   0.10,   1.29,  99.90,   1.32,  -0.07,
11/10 10Z,   0.10,   3.04,  99.90,   3.07,  -0.07,
11/10 11Z,   0.10,   4.78,  99.90,   4.80,  -0.07,
11/10 12Z,   0.10,   6.20,  99.90,   6.23,  -0.07,
11/10 13Z,   0.10,   7.01,  99.90,   7.04,  -0.07,
11/10 14Z,   0.10,   7.02,  99.90,   7.05,  -0.07,  (max)
11/10 15Z,   0.10,   6.35,  99.90,   6.38,  -0.07,
11/10 16Z,   0.10,   5.36,  99.90,   5.38,  -0.07,
11/10 17Z,   0.10,   4.40,  99.90,   4.42,  -0.07,
11/10 18Z,   0.10,   3.74,  99.90,   3.77,  -0.07,
11/10 19Z,   0.10,   3.64,  99.90,   3.66,  -0.07,  (min)
11/10 20Z,   0.10,   4.25,  99.90,   4.27,  -0.07,
11/10 21Z,   0.10,   5.45,  99.90,   5.48,  -0.07,
11/10 22Z,   0.10,   6.82,  99.90,   6.85,  -0.07,
11/10 23Z,   0.10,   7.92,  99.90,   7.95,  -0.07,
11/11 00Z,   0.10,   8.47,  99.90,   8.49,  -0.07,  (max)
11/11 01Z,   0.10,   8.32,  99.90,   8.34,  -0.07,
11/11 02Z,   0.10,   7.41,  99.90,   7.44,  -0.07,
11/11 03Z,   0.00,   5.90,  99.90,   5.82,  -0.07,
11/11 04Z,   0.00,   4.12,  99.90,   4.05,  -0.07,
11/11 05Z,   0.00,   2.43,  99.90,   2.36,  -0.07,
11/11 06Z,   0.00,   1.05,  99.90,   0.98,  -0.07,
11/11 07Z,   0.00,   0.13,  99.90,   0.06,  -0.07,
11/11 08Z,   0.00,  -0.09,  99.90,  -0.17,  -0.07,  (min)
11/11 09Z,   0.00,   0.49,  99.90,   0.41,  -0.07,
11/11 10Z,   0.00,   1.72,  99.90,   1.65,  -0.07,
11/11 11Z,   0.00,   3.29,  99.90,   3.21,  -0.07,
11/11 12Z,   0.00,   4.87,  99.90,   4.80,  -0.07,
11/11 13Z,   0.00,   6.21,  99.90,   6.14,  -0.07,
11/11 14Z,   0.00,   7.00,  99.90,   6.93,  -0.07,
11/11 15Z,   0.00,   7.05,  99.90,   6.97,  -0.07,  (max)
11/11 16Z,   0.00,   6.46,  99.90,   6.38,  -0.07,
11/11 17Z,   0.00,   5.54,  99.90,   5.47,  -0.07,
11/11 18Z,   0.00,   4.61,  99.90,   4.54,  -0.07,
11/11 19Z,   0.00,   3.91,  99.90,   3.84,  -0.07,
11/11 20Z,   0.00,   3.69,  99.90,   3.61,  -0.07,  (min)
11/11 21Z,   0.00,   4.11,  99.90,   4.04,  -0.07,
11/11 22Z,   0.00,   5.07,  99.90,   5.00,  -0.07,
11/11 23Z,   0.00,   6.20,  99.90,   6.12,  -0.07,
11/12 00Z,   0.00,   7.13,  99.90,   7.06,  -0.07,