EXTRA-TROPICAL  STORM  SURGE
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Datum
hat-on
mhhw-on
msl-on
mllw-on
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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 : 02/06/2026 23:22:30 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 06Z,   0.20,   0.29,   0.04,  99.90,  -0.45,  (min)
02/05 07Z,   0.20,   1.42,   1.42,  99.90,  -0.20,
02/05 08Z,   0.20,   3.32,   3.41,  99.90,  -0.11,
02/05 09Z,   0.20,   5.47,   5.50,  99.90,  -0.17,
02/05 10Z,   0.20,   7.38,   7.39,  99.90,  -0.19,
02/05 11Z,   0.30,   8.64,   8.59,  99.90,  -0.35,
02/05 12Z,   0.30,   8.94,   8.80,  99.90,  -0.44,  (max)
02/05 13Z,   0.30,   8.20,   7.92,  99.90,  -0.58,
02/05 14Z,   0.20,   6.71,   6.25,  99.90,  -0.66,
02/05 15Z,   0.20,   4.94,   4.42,  99.90,  -0.72,
02/05 16Z,   0.30,   3.30,   2.88,  99.90,  -0.72,
02/05 17Z,   0.30,   2.11,   1.80,  99.90,  -0.61,
02/05 18Z,   0.20,   1.73,   1.54,  99.90,  -0.39,  (min)
02/05 19Z,   0.20,   2.33,   2.36,  99.90,  -0.17,
02/05 20Z,   0.20,   3.73,   3.95,  99.90,   0.02,
02/05 21Z,   0.20,   5.45,   5.66,  99.90,   0.01,
02/05 22Z,   0.20,   7.01,   7.20,  99.90,  -0.01,
02/05 23Z,   0.30,   8.01,   8.21,  99.90,  -0.10,
02/06 00Z,   0.30,   8.19,   8.26,  99.90,  -0.23,  (max)
02/06 01Z,   0.40,   7.43,   7.33,  99.90,  -0.50,
02/06 02Z,   0.30,   5.92,   5.60,  99.90,  -0.62,
02/06 03Z,   0.30,   4.12,   3.73,  99.90,  -0.69,
02/06 04Z,   0.40,   2.45,   2.17,  99.90,  -0.68,
02/06 05Z,   0.40,   1.25,   1.03,  99.90,  -0.62,
02/06 06Z,   0.40,   0.79,   0.59,  99.90,  -0.60,  (min)
02/06 07Z,   0.40,   1.31,   1.30,  99.90,  -0.41,
02/06 08Z,   0.40,   2.75,   2.99,  99.90,  -0.16,
02/06 09Z,   0.40,   4.71,   4.95,  99.90,  -0.16,
02/06 10Z,   0.40,   6.65,   6.79,  99.90,  -0.26,
02/06 11Z,   0.40,   8.15,   8.24,  99.90,  -0.31,
02/06 12Z,   0.40,   8.91,   8.96,  99.90,  -0.35,  (max)
02/06 13Z,   0.40,   8.71,   8.60,  99.90,  -0.51,
02/06 14Z,   0.40,   7.61,   7.29,  99.90,  -0.72,
02/06 15Z,   0.40,   5.97,   5.48,  99.90,  -0.89,
02/06 16Z,   0.40,   4.24,   3.83,  99.90,  -0.81,
02/06 17Z,   0.40,   2.78,   2.43,  99.90,  -0.75,
02/06 18Z,   0.30,   1.84,   1.57,  99.90,  -0.57,
02/06 19Z,   0.30,   1.70,   1.57,  99.90,  -0.43,  (min)
02/06 20Z,   0.30,   2.46,   2.61,  99.90,  -0.15,
02/06 21Z,   0.30,   3.84,   4.03,  99.90,  -0.11,
02/06 22Z,   0.30,   5.40,   5.62,  99.90,  -0.08,
02/06 23Z,   0.30,   6.70,   6.88,  99.90,  -0.12,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,   0.30,   7.45,  99.90,   7.61,  -0.13,
02/07 01Z,   0.40,   7.43,  99.90,   7.68,  -0.15,  (max)
02/07 02Z,   0.40,   6.60,  99.90,   6.83,  -0.17,
02/07 03Z,   0.40,   5.19,  99.90,   5.40,  -0.19,
02/07 04Z,   0.30,   3.67,  99.90,   3.76,  -0.21,
02/07 05Z,   0.40,   2.40,  99.90,   2.57,  -0.23,
02/07 06Z,   0.40,   1.64,  99.90,   1.80,  -0.25,
02/07 07Z,   0.40,   1.64,  99.90,   1.77,  -0.26,  (min)
02/07 08Z,   0.30,   2.51,  99.90,   2.53,  -0.28,
02/07 09Z,   0.40,   4.09,  99.90,   4.19,  -0.30,
02/07 10Z,   0.40,   5.92,  99.90,   6.00,  -0.32,
02/07 11Z,   0.40,   7.51,  99.90,   7.58,  -0.34,
02/07 12Z,   0.40,   8.55,  99.90,   8.62,  -0.34,
02/07 13Z,   0.40,   8.83,  99.90,   8.89,  -0.34,  (max)
02/07 14Z,   0.50,   8.23,  99.90,   8.39,  -0.34,
02/07 15Z,   0.50,   6.90,  99.90,   7.06,  -0.34,
02/07 16Z,   0.60,   5.25,  99.90,   5.51,  -0.34,
02/07 17Z,   0.60,   3.67,  99.90,   3.93,  -0.34,
02/07 18Z,   0.70,   2.43,  99.90,   2.79,  -0.34,
02/07 19Z,   0.70,   1.74,  99.90,   2.10,  -0.34,  (min)
02/07 20Z,   0.80,   1.78,  99.90,   2.24,  -0.34,
02/07 21Z,   0.80,   2.58,  99.90,   3.04,  -0.34,
02/07 22Z,   0.80,   3.85,  99.90,   4.31,  -0.34,
02/07 23Z,   0.80,   5.18,  99.90,   5.64,  -0.34,
02/08 00Z,   0.80,   6.23,  99.90,   6.69,  -0.34,
02/08 01Z,   0.80,   6.80,  99.90,   7.26,  -0.34,  (max)
02/08 02Z,   0.70,   6.70,  99.90,   7.06,  -0.34,
02/08 03Z,   0.60,   5.92,  99.90,   6.18,  -0.34,
02/08 04Z,   0.50,   4.73,  99.90,   4.89,  -0.34,
02/08 05Z,   0.50,   3.54,  99.90,   3.70,  -0.34,
02/08 06Z,   0.50,   2.67,  99.90,   2.83,  -0.34,
02/08 07Z,   0.40,   2.31,  99.90,   2.37,  -0.34,  (min)
02/08 08Z,   0.40,   2.63,  99.90,   2.69,  -0.34,
02/08 09Z,   0.40,   3.68,  99.90,   3.74,  -0.34,
02/08 10Z,   0.40,   5.22,  99.90,   5.28,  -0.34,
02/08 11Z,   0.30,   6.79,  99.90,   6.75,  -0.34,
02/08 12Z,   0.30,   7.99,  99.90,   7.96,  -0.34,
02/08 13Z,   0.30,   8.61,  99.90,   8.57,  -0.34,  (max)
02/08 14Z,   0.30,   8.50,  99.90,   8.46,  -0.34,
02/08 15Z,   0.30,   7.64,  99.90,   7.60,  -0.34,
02/08 16Z,   0.30,   6.24,  99.90,   6.20,  -0.34,
02/08 17Z,   0.20,   4.68,  99.90,   4.54,  -0.34,
02/08 18Z,   0.30,   3.30,  99.90,   3.26,  -0.34,
02/08 19Z,   0.30,   2.28,  99.90,   2.24,  -0.34,
02/08 20Z,   0.20,   1.75,  99.90,   1.61,  -0.34,  (min)
02/08 21Z,   0.20,   1.86,  99.90,   1.73,  -0.34,
02/08 22Z,   0.20,   2.60,  99.90,   2.47,  -0.34,
02/08 23Z,   0.20,   3.69,  99.90,   3.56,  -0.34,
02/09 00Z,   0.30,   4.80,  99.90,   4.76,  -0.34,
02/09 01Z,   0.30,   5.69,  99.90,   5.65,  -0.34,
02/09 02Z,   0.30,   6.19,  99.90,   6.15,  -0.34,  (max)
02/09 03Z,   0.30,   6.13,  99.90,   6.09,  -0.34,
02/09 04Z,   0.30,   5.51,  99.90,   5.47,  -0.34,
02/09 05Z,   0.30,   4.59,  99.90,   4.55,  -0.34,
02/09 06Z,   0.30,   3.74,  99.90,   3.70,  -0.34,
02/09 07Z,   0.20,   3.19,  99.90,   3.05,  -0.34,
02/09 08Z,   0.20,   3.08,  99.90,   2.95,  -0.34,  (min)
02/09 09Z,   0.20,   3.56,  99.90,   3.43,  -0.34,
02/09 10Z,   0.30,   4.63,  99.90,   4.59,  -0.34,
02/09 11Z,   0.20,   6.00,  99.90,   5.86,  -0.34,
02/09 12Z,   0.20,   7.26,  99.90,   7.13,  -0.34,
02/09 13Z,   0.20,   8.12,  99.90,   7.98,  -0.34,
02/09 14Z,   0.20,   8.41,  99.90,   8.28,  -0.34,  (max)
02/09 15Z,   0.20,   8.08,  99.90,   7.94,  -0.34,
02/09 16Z,   0.20,   7.11,  99.90,   6.98,  -0.34,
02/09 17Z,   0.20,   5.75,  99.90,   5.61,  -0.34,
02/09 18Z,   0.20,   4.34,  99.90,   4.20,  -0.34,
02/09 19Z,   0.20,   3.13,  99.90,   2.99,  -0.34,
02/09 20Z,   0.20,   2.24,  99.90,   2.10,  -0.34,
02/09 21Z,   0.20,   1.77,  99.90,   1.63,  -0.34,  (min)
02/09 22Z,   0.20,   1.85,  99.90,   1.71,  -0.34,
02/09 23Z,   0.20,   2.46,  99.90,   2.32,  -0.34,
02/10 00Z,   0.20,   3.38,  99.90,   3.24,  -0.34,
02/10 01Z,   0.20,   4.34,  99.90,   4.20,  -0.34,
02/10 02Z,   0.20,   5.18,  99.90,   5.05,  -0.34,
02/10 03Z,   0.20,   5.74,  99.90,   5.61,  -0.34,
02/10 04Z,   0.20,   5.83,  99.90,   5.69,  -0.34,  (max)
02/10 05Z,   0.20,   5.42,  99.90,   5.28,  -0.34,
02/10 06Z,   0.20,   4.76,  99.90,   4.62,  -0.34,
02/10 07Z,   0.20,   4.15,  99.90,   4.01,  -0.34,
02/10 08Z,   0.20,   3.78,  99.90,   3.65,  -0.34,
02/10 09Z,   0.20,   3.78,  99.90,   3.64,  -0.34,  (min)
02/10 10Z,   0.20,   4.27,  99.90,   4.13,  -0.34,
02/10 11Z,   0.20,   5.22,  99.90,   5.08,  -0.34,
02/10 12Z,   0.20,   6.38,  99.90,   6.24,  -0.34,
02/10 13Z,   0.20,   7.39,  99.90,   7.25,  -0.34,
02/10 14Z,   0.20,   8.01,  99.90,   7.87,  -0.34,
02/10 15Z,   0.20,   8.15,  99.90,   8.01,  -0.34,  (max)
02/10 16Z,   0.20,   7.73,  99.90,   7.60,  -0.34,
02/10 17Z,   0.20,   6.77,  99.90,   6.63,  -0.34,
02/10 18Z,   0.20,   5.49,  99.90,   5.35,  -0.34,