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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Alaska
Gulf of Alaska
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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
#Astoria, OR : 07/03/2025 14:21:55 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/01 18Z,   0.00,   1.75,   0.90,  99.90,  -0.85,
07/01 19Z,   0.00,   0.93,   0.24,  99.90,  -0.69,  (min)
07/01 20Z,   0.00,   0.74,   0.25,  99.90,  -0.49,
07/01 21Z,   0.00,   1.34,   1.20,  99.90,  -0.14,
07/01 22Z,   0.00,   2.61,   2.58,  99.90,  -0.03,
07/01 23Z,   0.00,   4.21,   4.22,  99.90,   0.01,
07/02 00Z,   0.00,   5.76,   5.76,  99.90,  -0.00,
07/02 01Z,   0.00,   6.99,   6.91,  99.90,  -0.08,
07/02 02Z,   0.00,   7.64,   7.41,  99.90,  -0.23,  (max)
07/02 03Z,   0.00,   7.53,   7.16,  99.90,  -0.37,
07/02 04Z,   0.00,   6.70,   6.18,  99.90,  -0.52,
07/02 05Z,   0.00,   5.48,   4.70,  99.90,  -0.78,
07/02 06Z,   0.00,   4.18,   3.32,  99.90,  -0.86,
07/02 07Z,   0.00,   3.07,   2.23,  99.90,  -0.84,
07/02 08Z,   0.00,   2.36,   1.66,  99.90,  -0.70,  (min)
07/02 09Z,   0.00,   2.29,   1.80,  99.90,  -0.49,
07/02 10Z,   0.00,   2.89,   2.55,  99.90,  -0.34,
07/02 11Z,   0.00,   3.89,   3.63,  99.90,  -0.26,
07/02 12Z,   0.00,   4.94,   4.75,  99.90,  -0.19,
07/02 13Z,   0.00,   5.78,   5.60,  99.90,  -0.18,
07/02 14Z,   0.00,   6.22,   5.97,  99.90,  -0.25,  (max)
07/02 15Z,   0.00,   6.06,   5.68,  99.90,  -0.38,
07/02 16Z,   0.00,   5.29,   4.72,  99.90,  -0.57,
07/02 17Z,   0.00,   4.15,   3.45,  99.90,  -0.70,
07/02 18Z,   0.00,   2.98,   2.26,  99.90,  -0.72,
07/02 19Z,   0.00,   2.03,   1.32,  99.90,  -0.71,
07/02 20Z,   0.00,   1.48,   1.00,  99.90,  -0.48,  (min)
07/02 21Z,   0.00,   1.52,   1.28,  99.90,  -0.24,
07/02 22Z,   0.00,   2.27,   2.22,  99.90,  -0.05,
07/02 23Z,   0.00,   3.57,   3.52,  99.90,  -0.05,
07/03 00Z,   0.00,   5.05,   4.96,  99.90,  -0.09,
07/03 01Z,   0.00,   6.39,   6.28,  99.90,  -0.11,
07/03 02Z,   0.00,   7.37,   7.21,  99.90,  -0.16,
07/03 03Z,   0.00,   7.76,   7.44,  99.90,  -0.32,  (max)
07/03 04Z,   0.00,   7.41,   6.96,  99.90,  -0.45,
07/03 05Z,   0.00,   6.43,   5.80,  99.90,  -0.63,
07/03 06Z,   0.10,   5.14,   4.36,  99.90,  -0.88,
07/03 07Z,   0.10,   3.84,   3.01,  99.90,  -0.93,
07/03 08Z,   0.10,   2.73,   1.96,  99.90,  -0.87,
07/03 09Z,   0.10,   2.02,   1.44,  99.90,  -0.68,  (min)
07/03 10Z,   0.10,   1.93,   1.55,  99.90,  -0.48,
07/03 11Z,   0.10,   2.46,   2.23,  99.90,  -0.33,
07/03 12Z,   0.10,   3.36,   3.17,  99.90,  -0.29,
07/03 13Z,   0.10,   4.35,   4.16,  99.90,  -0.29,
07/03 14Z,   0.10,   5.20,   4.90,  99.90,  -0.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 15Z,   0.10,   5.72,  99.90,   5.42,  -0.40,  (max)
07/03 16Z,   0.10,   5.68,  99.90,   5.39,  -0.39,
07/03 17Z,   0.10,   5.08,  99.90,   4.79,  -0.39,
07/03 18Z,   0.10,   4.15,  99.90,   3.86,  -0.39,
07/03 19Z,   0.10,   3.20,  99.90,   2.92,  -0.38,
07/03 20Z,   0.10,   2.46,  99.90,   2.18,  -0.38,
07/03 21Z,   0.10,   2.09,  99.90,   1.81,  -0.38,  (min)
07/03 22Z,   0.10,   2.28,  99.90,   2.01,  -0.37,
07/03 23Z,   0.10,   3.11,  99.90,   2.84,  -0.37,
07/04 00Z,   0.10,   4.37,  99.90,   4.11,  -0.36,
07/04 01Z,   0.10,   5.73,  99.90,   5.47,  -0.36,
07/04 02Z,   0.10,   6.89,  99.90,   6.63,  -0.36,
07/04 03Z,   0.10,   7.65,  99.90,   7.40,  -0.36,
07/04 04Z,   0.10,   7.81,  99.90,   7.55,  -0.36,  (max)
07/04 05Z,   0.10,   7.25,  99.90,   6.99,  -0.36,
07/04 06Z,   0.10,   6.13,  99.90,   5.88,  -0.36,
07/04 07Z,   0.00,   4.78,  99.90,   4.42,  -0.36,
07/04 08Z,   0.00,   3.45,  99.90,   3.09,  -0.36,
07/04 09Z,   0.00,   2.31,  99.90,   1.95,  -0.36,
07/04 10Z,   0.00,   1.57,  99.90,   1.21,  -0.36,
07/04 11Z,   0.00,   1.44,  99.90,   1.09,  -0.36,  (min)
07/04 12Z,   0.00,   1.93,  99.90,   1.57,  -0.36,
07/04 13Z,   0.00,   2.81,  99.90,   2.45,  -0.36,
07/04 14Z,   0.00,   3.83,  99.90,   3.48,  -0.36,
07/04 15Z,   0.00,   4.79,  99.90,   4.44,  -0.36,
07/04 16Z,   0.00,   5.45,  99.90,   5.09,  -0.36,
07/04 17Z,   0.00,   5.56,  99.90,   5.20,  -0.36,  (max)
07/04 18Z,   0.00,   5.10,  99.90,   4.75,  -0.36,
07/04 19Z,   0.00,   4.33,  99.90,   3.98,  -0.36,
07/04 20Z,   0.00,   3.54,  99.90,   3.18,  -0.36,
07/04 21Z,   0.00,   2.92,  99.90,   2.56,  -0.36,
07/04 22Z,   0.00,   2.66,  99.90,   2.30,  -0.36,  (min)
07/04 23Z,   0.00,   2.94,  99.90,   2.58,  -0.36,
07/05 00Z,   0.00,   3.80,  99.90,   3.44,  -0.36,
07/05 01Z,   0.00,   5.02,  99.90,   4.66,  -0.36,
07/05 02Z,   0.00,   6.26,  99.90,   5.91,  -0.36,
07/05 03Z,   0.00,   7.28,  99.90,   6.92,  -0.36,
07/05 04Z,   0.00,   7.86,  99.90,   7.51,  -0.36,  (max)
07/05 05Z,   0.00,   7.81,  99.90,   7.45,  -0.36,
07/05 06Z,   0.00,   7.06,  99.90,   6.70,  -0.36,
07/05 07Z,   0.00,   5.80,  99.90,   5.44,  -0.36,
07/05 08Z,   0.00,   4.36,  99.90,   4.00,  -0.36,
07/05 09Z,   0.00,   2.97,  99.90,   2.61,  -0.36,
07/05 10Z,   0.00,   1.78,  99.90,   1.43,  -0.36,
07/05 11Z,   0.00,   1.02,  99.90,   0.67,  -0.36,
07/05 12Z,   0.00,   0.90,  99.90,   0.54,  -0.36,  (min)
07/05 13Z,   0.00,   1.41,  99.90,   1.06,  -0.36,
07/05 14Z,   0.00,   2.36,  99.90,   2.00,  -0.36,
07/05 15Z,   0.00,   3.51,  99.90,   3.15,  -0.36,
07/05 16Z,   0.00,   4.63,  99.90,   4.28,  -0.36,
07/05 17Z,   0.00,   5.44,  99.90,   5.08,  -0.36,
07/05 18Z,   0.00,   5.66,  99.90,   5.30,  -0.36,  (max)
07/05 19Z,   0.00,   5.30,  99.90,   4.94,  -0.36,
07/05 20Z,   0.00,   4.61,  99.90,   4.25,  -0.36,
07/05 21Z,   0.00,   3.88,  99.90,   3.53,  -0.36,
07/05 22Z,   0.00,   3.32,  99.90,   2.96,  -0.36,
07/05 23Z,   0.00,   3.10,  99.90,   2.74,  -0.36,  (min)
07/06 00Z,   0.00,   3.43,  99.90,   3.08,  -0.36,
07/06 01Z,   0.00,   4.33,  99.90,   3.97,  -0.36,
07/06 02Z,   0.00,   5.53,  99.90,   5.17,  -0.36,
07/06 03Z,   0.00,   6.70,  99.90,   6.35,  -0.36,
07/06 04Z,   0.00,   7.61,  99.90,   7.25,  -0.36,
07/06 05Z,   0.00,   8.03,  99.90,   7.67,  -0.36,  (max)
07/06 06Z,   0.00,   7.76,  99.90,   7.41,  -0.36,
07/06 07Z,   0.00,   6.81,  99.90,   6.45,  -0.36,
07/06 08Z,   0.00,   5.40,  99.90,   5.05,  -0.36,
07/06 09Z,   0.00,   3.87,  99.90,   3.51,  -0.36,
07/06 10Z,   0.00,   2.41,  99.90,   2.06,  -0.36,
07/06 11Z,   0.00,   1.19,  99.90,   0.84,  -0.36,
07/06 12Z,   0.00,   0.45,  99.90,   0.09,  -0.36,
07/06 13Z,   0.00,   0.39,  99.90,   0.04,  -0.36,  (min)
07/06 14Z,   0.00,   1.02,  99.90,   0.66,  -0.36,
07/06 15Z,   0.00,   2.11,  99.90,   1.75,  -0.36,
07/06 16Z,   0.00,   3.44,  99.90,   3.08,  -0.36,
07/06 17Z,   0.00,   4.73,  99.90,   4.37,  -0.36,
07/06 18Z,   0.00,   5.63,  99.90,   5.28,  -0.36,
07/06 19Z,   0.00,   5.89,  99.90,   5.54,  -0.36,  (max)
07/06 20Z,   0.00,   5.54,  99.90,   5.18,  -0.36,
07/06 21Z,   0.00,   4.86,  99.90,   4.50,  -0.36,
07/06 22Z,   0.00,   4.14,  99.90,   3.78,  -0.36,
07/06 23Z,   0.00,   3.57,  99.90,   3.22,  -0.36,
07/07 00Z,   0.00,   3.39,  99.90,   3.03,  -0.36,  (min)
07/07 01Z,   0.00,   3.79,  99.90,   3.43,  -0.36,
07/07 02Z,   0.00,   4.73,  99.90,   4.38,  -0.36,
07/07 03Z,   0.00,   5.95,  99.90,   5.59,  -0.36,
07/07 04Z,   0.00,   7.09,  99.90,   6.73,  -0.36,
07/07 05Z,   0.00,   7.89,  99.90,   7.54,  -0.36,
07/07 06Z,   0.00,   8.14,  99.90,   7.78,  -0.36,