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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Stations
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
#Astoria, OR : 06/20/2025 01:22:32 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 06Z,   0.10,   4.06,   3.47,  99.90,  -0.69,
06/18 07Z,   0.10,   3.09,   2.49,  99.90,  -0.70,
06/18 08Z,   0.10,   2.60,   2.06,  99.90,  -0.64,  (min)
06/18 09Z,   0.10,   2.72,   2.34,  99.90,  -0.48,
06/18 10Z,   0.10,   3.49,   3.31,  99.90,  -0.28,
06/18 11Z,   0.10,   4.68,   4.45,  99.90,  -0.33,
06/18 12Z,   0.10,   5.86,   5.68,  99.90,  -0.28,
06/18 13Z,   0.10,   6.68,   6.46,  99.90,  -0.32,
06/18 14Z,   0.10,   6.94,   6.69,  99.90,  -0.35,  (max)
06/18 15Z,   0.10,   6.55,   6.12,  99.90,  -0.53,
06/18 16Z,   0.10,   5.49,   4.76,  99.90,  -0.83,
06/18 17Z,   0.10,   3.99,   3.23,  99.90,  -0.86,
06/18 18Z,   0.10,   2.47,   1.79,  99.90,  -0.78,
06/18 19Z,   0.10,   1.32,   0.60,  99.90,  -0.82,
06/18 20Z,   0.10,   0.73,  -0.03,  99.90,  -0.86,  (min)
06/18 21Z,   0.00,   0.83,   0.21,  99.90,  -0.62,
06/18 22Z,   0.00,   1.67,   1.36,  99.90,  -0.31,
06/18 23Z,   0.00,   3.15,   2.87,  99.90,  -0.28,
06/19 00Z,   0.00,   4.89,   4.49,  99.90,  -0.40,
06/19 01Z,   0.00,   6.46,   6.05,  99.90,  -0.41,
06/19 02Z,   0.00,   7.57,   7.21,  99.90,  -0.36,
06/19 03Z,   0.00,   8.02,   7.65,  99.90,  -0.37,  (max)
06/19 04Z,   0.00,   7.70,   7.30,  99.90,  -0.40,
06/19 05Z,   0.00,   6.64,   6.10,  99.90,  -0.54,
06/19 06Z,   0.00,   5.18,   4.54,  99.90,  -0.64,
06/19 07Z,   0.00,   3.75,   3.06,  99.90,  -0.69,
06/19 08Z,   0.00,   2.64,   1.91,  99.90,  -0.73,
06/19 09Z,   0.00,   2.03,   1.31,  99.90,  -0.72,  (min)
06/19 10Z,   0.00,   2.04,   1.47,  99.90,  -0.57,
06/19 11Z,   0.00,   2.73,   2.33,  99.90,  -0.40,
06/19 12Z,   0.00,   3.86,   3.53,  99.90,  -0.33,
06/19 13Z,   0.00,   5.05,   4.76,  99.90,  -0.29,
06/19 14Z,   0.00,   5.97,   5.72,  99.90,  -0.25,
06/19 15Z,   0.00,   6.42,   6.09,  99.90,  -0.33,  (max)
06/19 16Z,   0.00,   6.26,   5.76,  99.90,  -0.50,
06/19 17Z,   0.00,   5.43,   4.71,  99.90,  -0.72,
06/19 18Z,   0.00,   4.13,   3.39,  99.90,  -0.74,
06/19 19Z,   0.00,   2.79,   2.14,  99.90,  -0.65,
06/19 20Z,   0.00,   1.79,   1.15,  99.90,  -0.64,
06/19 21Z,   0.00,   1.31,   0.78,  99.90,  -0.53,  (min)
06/19 22Z,   0.00,   1.49,   1.14,  99.90,  -0.35,
06/19 23Z,   0.00,   2.40,   2.35,  99.90,  -0.05,
06/20 00Z,   0.00,   3.92,   3.86,  99.90,  -0.06,
06/20 01Z,   0.00,   5.64,   5.48,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 02Z,   0.00,   7.14,  99.90,   6.96,  -0.18,
06/20 03Z,   0.00,   8.15,  99.90,   7.94,  -0.21,
06/20 04Z,   0.00,   8.45,  99.90,   8.22,  -0.24,  (max)
06/20 05Z,   0.00,   7.92,  99.90,   7.66,  -0.26,
06/20 06Z,   0.00,   6.64,  99.90,   6.35,  -0.29,
06/20 07Z,   0.00,   4.98,  99.90,   4.66,  -0.32,
06/20 08Z,   0.00,   3.36,  99.90,   3.02,  -0.35,
06/20 09Z,   0.00,   2.08,  99.90,   1.70,  -0.37,
06/20 10Z,   0.10,   1.29,  99.90,   0.99,  -0.40,
06/20 11Z,   0.10,   1.18,  99.90,   0.85,  -0.43,  (min)
06/20 12Z,   0.10,   1.80,  99.90,   1.44,  -0.46,
06/20 13Z,   0.10,   2.93,  99.90,   2.55,  -0.48,
06/20 14Z,   0.10,   4.22,  99.90,   3.84,  -0.48,
06/20 15Z,   0.10,   5.34,  99.90,   4.96,  -0.48,
06/20 16Z,   0.10,   6.07,  99.90,   5.69,  -0.48,
06/20 17Z,   0.10,   6.17,  99.90,   5.79,  -0.48,  (max)
06/20 18Z,   0.10,   5.56,  99.90,   5.18,  -0.48,
06/20 19Z,   0.10,   4.44,  99.90,   4.06,  -0.48,
06/20 20Z,   0.10,   3.25,  99.90,   2.86,  -0.48,
06/20 21Z,   0.20,   2.33,  99.90,   2.05,  -0.48,
06/20 22Z,   0.20,   1.89,  99.90,   1.61,  -0.48,  (min)
06/20 23Z,   0.20,   2.11,  99.90,   1.83,  -0.48,
06/21 00Z,   0.20,   3.07,  99.90,   2.78,  -0.48,
06/21 01Z,   0.20,   4.60,  99.90,   4.32,  -0.48,
06/21 02Z,   0.20,   6.31,  99.90,   6.03,  -0.48,
06/21 03Z,   0.20,   7.77,  99.90,   7.49,  -0.48,
06/21 04Z,   0.20,   8.69,  99.90,   8.41,  -0.48,
06/21 05Z,   0.20,   8.84,  99.90,   8.56,  -0.48,  (max)
06/21 06Z,   0.20,   8.10,  99.90,   7.82,  -0.48,
06/21 07Z,   0.10,   6.58,  99.90,   6.20,  -0.48,
06/21 08Z,   0.10,   4.71,  99.90,   4.32,  -0.48,
06/21 09Z,   0.10,   2.89,  99.90,   2.51,  -0.48,
06/21 10Z,   0.10,   1.41,  99.90,   1.03,  -0.48,
06/21 11Z,   0.10,   0.47,  99.90,   0.08,  -0.48,
06/21 12Z,   0.10,   0.26,  99.90,  -0.12,  -0.48,  (min)
06/21 13Z,   0.10,   0.86,  99.90,   0.48,  -0.48,
06/21 14Z,   0.20,   2.07,  99.90,   1.79,  -0.48,
06/21 15Z,   0.20,   3.53,  99.90,   3.25,  -0.48,
06/21 16Z,   0.20,   4.91,  99.90,   4.63,  -0.48,
06/21 17Z,   0.20,   5.92,  99.90,   5.64,  -0.48,
06/21 18Z,   0.20,   6.26,  99.90,   5.98,  -0.48,  (max)
06/21 19Z,   0.20,   5.82,  99.90,   5.54,  -0.48,
06/21 20Z,   0.10,   4.83,  99.90,   4.45,  -0.48,
06/21 21Z,   0.10,   3.72,  99.90,   3.34,  -0.48,
06/21 22Z,   0.10,   2.83,  99.90,   2.45,  -0.48,
06/21 23Z,   0.10,   2.40,  99.90,   2.02,  -0.48,  (min)
06/22 00Z,   0.10,   2.63,  99.90,   2.25,  -0.48,
06/22 01Z,   0.10,   3.62,  99.90,   3.24,  -0.48,
06/22 02Z,   0.10,   5.19,  99.90,   4.80,  -0.48,
06/22 03Z,   0.10,   6.90,  99.90,   6.51,  -0.48,
06/22 04Z,   0.10,   8.32,  99.90,   7.94,  -0.48,
06/22 05Z,   0.10,   9.15,  99.90,   8.77,  -0.48,  (max)
06/22 06Z,   0.10,   9.14,  99.90,   8.76,  -0.48,
06/22 07Z,   0.10,   8.18,  99.90,   7.79,  -0.48,
06/22 08Z,   0.00,   6.44,  99.90,   5.95,  -0.48,
06/22 09Z,   0.00,   4.36,  99.90,   3.88,  -0.48,
06/22 10Z,   0.00,   2.37,  99.90,   1.89,  -0.48,
06/22 11Z,   0.00,   0.73,  99.90,   0.25,  -0.48,
06/22 12Z,   0.00,  -0.34,  99.90,  -0.82,  -0.48,
06/22 13Z,   0.00,  -0.58,  99.90,  -1.06,  -0.48,  (min)
06/22 14Z,   0.00,   0.07,  99.90,  -0.41,  -0.48,
06/22 15Z,   0.00,   1.41,  99.90,   0.93,  -0.48,
06/22 16Z,   0.00,   3.08,  99.90,   2.60,  -0.48,
06/22 17Z,   0.00,   4.72,  99.90,   4.24,  -0.48,
06/22 18Z,   0.00,   5.96,  99.90,   5.48,  -0.48,
06/22 19Z,   0.00,   6.47,  99.90,   5.99,  -0.48,  (max)
06/22 20Z,   0.00,   6.13,  99.90,   5.65,  -0.48,
06/22 21Z,   0.00,   5.20,  99.90,   4.72,  -0.48,
06/22 22Z,   0.00,   4.12,  99.90,   3.63,  -0.48,
06/22 23Z,   0.00,   3.22,  99.90,   2.74,  -0.48,
06/23 00Z,   0.00,   2.78,  99.90,   2.29,  -0.48,  (min)
06/23 01Z,   0.00,   3.02,  99.90,   2.54,  -0.48,
06/23 02Z,   0.00,   4.05,  99.90,   3.57,  -0.48,
06/23 03Z,   0.00,   5.65,  99.90,   5.17,  -0.48,
06/23 04Z,   0.00,   7.36,  99.90,   6.88,  -0.48,
06/23 05Z,   0.00,   8.75,  99.90,   8.27,  -0.48,
06/23 06Z,   0.00,   9.48,  99.90,   9.00,  -0.48,  (max)
06/23 07Z,   0.00,   9.30,  99.90,   8.82,  -0.48,
06/23 08Z,   0.00,   8.12,  99.90,   7.64,  -0.48,
06/23 09Z,   0.00,   6.20,  99.90,   5.71,  -0.48,
06/23 10Z,   0.00,   3.97,  99.90,   3.49,  -0.48,
06/23 11Z,   0.00,   1.86,  99.90,   1.38,  -0.48,
06/23 12Z,   0.00,   0.11,  99.90,  -0.37,  -0.48,
06/23 13Z,   0.00,  -1.01,  99.90,  -1.49,  -0.48,
06/23 14Z,   0.00,  -1.22,  99.90,  -1.70,  -0.48,  (min)
06/23 15Z,   0.00,  -0.46,  99.90,  -0.94,  -0.48,
06/23 16Z,   0.00,   1.05,  99.90,   0.56,  -0.48,
06/23 17Z,   0.00,   2.91,  99.90,   2.43,  -0.48,
06/23 18Z,   0.00,   4.75,  99.90,   4.27,  -0.48,