EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
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
#Charleston, OR : 07/19/2025 15:22:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.00,  -0.54,  -0.20,  99.90,   0.34,
07/18 01Z,   0.10,  -0.17,   0.18,  99.90,   0.25,  (max)
07/18 02Z,   0.10,  -0.51,  -0.24,  99.90,   0.17,
07/18 03Z,   0.10,  -1.52,  -1.23,  99.90,   0.19,
07/18 04Z,   0.10,  -2.96,  -2.62,  99.90,   0.24,
07/18 05Z,   0.00,  -4.49,  -4.10,  99.90,   0.39,
07/18 06Z,   0.10,  -5.79,  -5.44,  99.90,   0.25,
07/18 07Z,   0.10,  -6.60,  -6.17,  99.90,   0.33,
07/18 08Z,   0.10,  -6.76,  -6.31,  99.90,   0.35,  (min)
07/18 09Z,   0.10,  -6.30,  -5.88,  99.90,   0.32,
07/18 10Z,   0.10,  -5.41,  -5.02,  99.90,   0.29,
07/18 11Z,   0.10,  -4.38,  -3.95,  99.90,   0.33,
07/18 12Z,   0.10,  -3.46,  -3.04,  99.90,   0.32,
07/18 13Z,   0.10,  -2.85,  -2.37,  99.90,   0.38,
07/18 14Z,   0.10,  -2.72,  -2.29,  99.90,   0.33,  (max)
07/18 15Z,   0.00,  -3.10,  -2.74,  99.90,   0.36,
07/18 16Z,   0.00,  -3.86,  -3.50,  99.90,   0.36,
07/18 17Z,   0.00,  -4.73,  -4.42,  99.90,   0.31,
07/18 18Z,   0.00,  -5.44,  -5.06,  99.90,   0.38,
07/18 19Z,   0.00,  -5.75,  -5.39,  99.90,   0.36,  (min)
07/18 20Z,   0.00,  -5.51,  -5.13,  99.90,   0.38,
07/18 21Z,   0.00,  -4.72,  -4.29,  99.90,   0.43,
07/18 22Z,   0.00,  -3.51,  -3.18,  99.90,   0.33,
07/18 23Z,   0.00,  -2.17,  -1.91,  99.90,   0.26,
07/19 00Z,   0.00,  -0.98,  -0.78,  99.90,   0.20,
07/19 01Z,   0.00,  -0.18,   0.04,  99.90,   0.22,
07/19 02Z,   0.00,   0.05,   0.30,  99.90,   0.25,  (max)
07/19 03Z,   0.00,  -0.42,  -0.32,  99.90,   0.10,
07/19 04Z,   0.00,  -1.54,  -1.40,  99.90,   0.14,
07/19 05Z,   0.00,  -3.08,  -2.89,  99.90,   0.19,
07/19 06Z,   0.00,  -4.72,  -4.44,  99.90,   0.28,
07/19 07Z,   0.00,  -6.14,  -5.87,  99.90,   0.27,
07/19 08Z,   0.00,  -7.08,  -6.79,  99.90,   0.29,
07/19 09Z,   0.00,  -7.37,  -7.11,  99.90,   0.26,  (min)
07/19 10Z,   0.00,  -7.00,  -6.69,  99.90,   0.31,
07/19 11Z,   0.00,  -6.16,  -5.75,  99.90,   0.41,
07/19 12Z,   0.00,  -5.11,  -4.71,  99.90,   0.40,
07/19 13Z,   0.00,  -4.08,  -3.78,  99.90,   0.30,
07/19 14Z,   0.00,  -3.29,  -2.99,  99.90,   0.30,
07/19 15Z,   0.00,  -2.92,  -2.66,  99.90,   0.26,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 16Z,   0.00,  -3.03,  99.90,  -2.77,   0.26,
07/19 17Z,   0.00,  -3.52,  99.90,  -3.25,   0.27,
07/19 18Z,   0.00,  -4.17,  99.90,  -3.90,   0.27,
07/19 19Z,   0.00,  -4.73,  99.90,  -4.45,   0.28,
07/19 20Z,   0.00,  -4.99,  99.90,  -4.71,   0.28,  (min)
07/19 21Z,   0.00,  -4.78,  99.90,  -4.50,   0.29,
07/19 22Z,   0.00,  -4.07,  99.90,  -3.78,   0.29,
07/19 23Z,   0.00,  -2.97,  99.90,  -2.67,   0.30,
07/20 00Z,   0.00,  -1.75,  99.90,  -1.45,   0.30,
07/20 01Z,   0.00,  -0.66,  99.90,  -0.35,   0.31,
07/20 02Z,   0.00,   0.07,  99.90,   0.38,   0.31,
07/20 03Z,   0.00,   0.22,  99.90,   0.54,   0.31,  (max)
07/20 04Z,   0.00,  -0.32,  99.90,  -0.00,   0.31,
07/20 05Z,   0.00,  -1.51,  99.90,  -1.20,   0.31,
07/20 06Z,   0.00,  -3.15,  99.90,  -2.83,   0.31,
07/20 07Z,   0.00,  -4.91,  99.90,  -4.60,   0.31,
07/20 08Z,   0.00,  -6.49,  99.90,  -6.18,   0.31,
07/20 09Z,   0.00,  -7.59,  99.90,  -7.27,   0.31,
07/20 10Z,   0.00,  -8.00,  99.90,  -7.68,   0.31,  (min)
07/20 11Z,   0.00,  -7.70,  99.90,  -7.38,   0.31,
07/20 12Z,   0.00,  -6.85,  99.90,  -6.53,   0.31,
07/20 13Z,   0.00,  -5.70,  99.90,  -5.39,   0.31,
07/20 14Z,   0.00,  -4.50,  99.90,  -4.19,   0.31,
07/20 15Z,   0.10,  -3.49,  99.90,  -3.07,   0.31,
07/20 16Z,   0.00,  -2.87,  99.90,  -2.56,   0.31,
07/20 17Z,   0.00,  -2.75,  99.90,  -2.44,   0.31,  (max)
07/20 18Z,   0.00,  -3.05,  99.90,  -2.74,   0.31,
07/20 19Z,   0.10,  -3.59,  99.90,  -3.18,   0.31,
07/20 20Z,   0.10,  -4.14,  99.90,  -3.72,   0.31,
07/20 21Z,   0.00,  -4.45,  99.90,  -4.14,   0.31,  (min)
07/20 22Z,   0.10,  -4.34,  99.90,  -3.93,   0.31,
07/20 23Z,   0.10,  -3.73,  99.90,  -3.31,   0.31,
07/21 00Z,   0.10,  -2.72,  99.90,  -2.30,   0.31,
07/21 01Z,   0.10,  -1.55,  99.90,  -1.13,   0.31,
07/21 02Z,   0.10,  -0.48,  99.90,  -0.07,   0.31,
07/21 03Z,   0.10,   0.24,  99.90,   0.66,   0.31,
07/21 04Z,   0.10,   0.39,  99.90,   0.80,   0.31,  (max)
07/21 05Z,   0.10,  -0.18,  99.90,   0.23,   0.31,
07/21 06Z,   0.10,  -1.45,  99.90,  -1.03,   0.31,
07/21 07Z,   0.10,  -3.20,  99.90,  -2.78,   0.31,
07/21 08Z,   0.10,  -5.11,  99.90,  -4.70,   0.31,
07/21 09Z,   0.10,  -6.86,  99.90,  -6.45,   0.31,
07/21 10Z,   0.10,  -8.10,  99.90,  -7.69,   0.31,
07/21 11Z,   0.20,  -8.59,  99.90,  -8.07,   0.31,  (min)
07/21 12Z,   0.20,  -8.29,  99.90,  -7.78,   0.31,
07/21 13Z,   0.20,  -7.37,  99.90,  -6.85,   0.31,
07/21 14Z,   0.20,  -6.07,  99.90,  -5.55,   0.31,
07/21 15Z,   0.20,  -4.66,  99.90,  -4.15,   0.31,
07/21 16Z,   0.20,  -3.43,  99.90,  -2.91,   0.31,
07/21 17Z,   0.10,  -2.62,  99.90,  -2.20,   0.31,
07/21 18Z,   0.10,  -2.35,  99.90,  -1.94,   0.31,  (max)
07/21 19Z,   0.10,  -2.59,  99.90,  -2.17,   0.31,
07/21 20Z,   0.20,  -3.14,  99.90,  -2.63,   0.31,
07/21 21Z,   0.10,  -3.78,  99.90,  -3.36,   0.31,
07/21 22Z,   0.10,  -4.22,  99.90,  -3.80,   0.31,  (min)
07/21 23Z,   0.20,  -4.21,  99.90,  -3.70,   0.31,
07/22 00Z,   0.20,  -3.67,  99.90,  -3.15,   0.31,
07/22 01Z,   0.10,  -2.68,  99.90,  -2.27,   0.31,
07/22 02Z,   0.20,  -1.50,  99.90,  -0.98,   0.31,
07/22 03Z,   0.20,  -0.38,  99.90,   0.13,   0.31,
07/22 04Z,   0.20,   0.39,  99.90,   0.90,   0.31,
07/22 05Z,   0.10,   0.55,  99.90,   0.96,   0.31,  (max)
07/22 06Z,   0.10,  -0.06,  99.90,   0.36,   0.31,
07/22 07Z,   0.10,  -1.41,  99.90,  -1.00,   0.31,
07/22 08Z,   0.10,  -3.29,  99.90,  -2.88,   0.31,
07/22 09Z,   0.20,  -5.37,  99.90,  -4.86,   0.31,
07/22 10Z,   0.10,  -7.27,  99.90,  -6.85,   0.31,
07/22 11Z,   0.10,  -8.59,  99.90,  -8.18,   0.31,
07/22 12Z,   0.20,  -9.08,  99.90,  -8.57,   0.31,  (min)
07/22 13Z,   0.20,  -8.70,  99.90,  -8.19,   0.31,
07/22 14Z,   0.20,  -7.64,  99.90,  -7.12,   0.31,
07/22 15Z,   0.20,  -6.15,  99.90,  -5.64,   0.31,
07/22 16Z,   0.10,  -4.55,  99.90,  -4.13,   0.31,
07/22 17Z,   0.10,  -3.14,  99.90,  -2.73,   0.31,
07/22 18Z,   0.20,  -2.23,  99.90,  -1.71,   0.31,
07/22 19Z,   0.10,  -1.94,  99.90,  -1.52,   0.31,  (max)
07/22 20Z,   0.10,  -2.23,  99.90,  -1.81,   0.31,
07/22 21Z,   0.10,  -2.91,  99.90,  -2.49,   0.31,
07/22 22Z,   0.20,  -3.70,  99.90,  -3.18,   0.31,
07/22 23Z,   0.20,  -4.27,  99.90,  -3.75,   0.31,
07/23 00Z,   0.10,  -4.34,  99.90,  -3.92,   0.31,  (min)
07/23 01Z,   0.10,  -3.80,  99.90,  -3.38,   0.31,
07/23 02Z,   0.10,  -2.77,  99.90,  -2.35,   0.31,
07/23 03Z,   0.10,  -1.50,  99.90,  -1.09,   0.31,
07/23 04Z,   0.10,  -0.31,  99.90,   0.11,   0.31,
07/23 05Z,   0.00,   0.51,  99.90,   0.83,   0.31,
07/23 06Z,   0.00,   0.67,  99.90,   0.99,   0.31,
07/23 07Z,  99.90,  -0.01,  99.90,  99.90,   0.31,
07/23 08Z,  99.90,  -1.48,  99.90,  99.90,   0.31,
07/23 09Z,  99.90,  -3.51,  99.90,  99.90,   0.31,
07/23 10Z,  99.90,  -5.73,  99.90,  99.90,   0.31,
07/23 11Z,  99.90,  -7.70,  99.90,  99.90,   0.31,
07/23 12Z,  99.90,  -9.01,  99.90,  99.90,   0.31,