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
#Seattle, WA : 06/20/2025 06:24:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 12Z,   0.30,  -8.74,  -8.66,  99.90,  -0.22,
06/18 13Z,   0.30,  -8.83,  -8.80,  99.90,  -0.27,  (min)
06/18 14Z,   0.30,  -8.31,  -8.26,  99.90,  -0.25,
06/18 15Z,   0.30,  -7.49,  -7.49,  99.90,  -0.30,
06/18 16Z,   0.30,  -6.63,  -6.56,  99.90,  -0.23,
06/18 17Z,   0.30,  -6.02,  -5.85,  99.90,  -0.13,
06/18 18Z,   0.30,  -5.94,  -5.72,  99.90,  -0.08,  (max)
06/18 19Z,   0.30,  -6.52,  -6.18,  99.90,   0.04,
06/18 20Z,   0.30,  -7.62,  -7.21,  99.90,   0.11,
06/18 21Z,   0.30,  -9.00,  -8.61,  99.90,   0.09,
06/18 22Z,   0.40, -10.37, -10.01,  99.90,  -0.04,
06/18 23Z,   0.40, -11.34, -10.99,  99.90,  -0.05,
06/19 00Z,   0.40, -11.53, -11.16,  99.90,  -0.03,  (min)
06/19 01Z,   0.40, -10.72, -10.32,  99.90,  -0.00,
06/19 02Z,   0.40,  -9.05,  -8.76,  99.90,  -0.11,
06/19 03Z,   0.40,  -6.92,  -6.73,  99.90,  -0.21,
06/19 04Z,   0.40,  -4.74,  -4.53,  99.90,  -0.19,
06/19 05Z,   0.30,  -2.88,  -2.75,  99.90,  -0.17,
06/19 06Z,   0.30,  -1.72,  -1.73,  99.90,  -0.31,
06/19 07Z,   0.30,  -1.53,  -1.61,  99.90,  -0.38,  (max)
06/19 08Z,   0.30,  -2.29,  -2.33,  99.90,  -0.34,
06/19 09Z,   0.30,  -3.77,  -3.61,  99.90,  -0.14,
06/19 10Z,   0.30,  -5.71,  -5.55,  99.90,  -0.14,
06/19 11Z,   0.30,  -7.74,  -7.68,  99.90,  -0.24,
06/19 12Z,   0.20,  -9.42,  -9.40,  99.90,  -0.18,
06/19 13Z,   0.20, -10.33, -10.33,  99.90,  -0.20,
06/19 14Z,   0.20, -10.35, -10.34,  99.90,  -0.19,  (min)
06/19 15Z,   0.20,  -9.67,  -9.61,  99.90,  -0.14,
06/19 16Z,   0.20,  -8.57,  -8.56,  99.90,  -0.19,
06/19 17Z,   0.20,  -7.36,  -7.30,  99.90,  -0.14,
06/19 18Z,   0.20,  -6.38,  -6.26,  99.90,  -0.08,
06/19 19Z,   0.20,  -5.94,  -5.74,  99.90,  -0.00,  (max)
06/19 20Z,   0.20,  -6.13,  -5.87,  99.90,   0.06,
06/19 21Z,   0.20,  -6.84,  -6.45,  99.90,   0.19,
06/19 22Z,   0.20,  -7.84,  -7.35,  99.90,   0.29,
06/19 23Z,   0.30,  -8.89,  -8.40,  99.90,   0.19,
06/20 00Z,   0.30,  -9.66,  -9.17,  99.90,   0.19,
06/20 01Z,   0.30,  -9.77,  -9.25,  99.90,   0.22,  (min)
06/20 02Z,   0.30,  -9.03,  -8.53,  99.90,   0.20,
06/20 03Z,   0.30,  -7.57,  -7.15,  99.90,   0.12,
06/20 04Z,   0.30,  -5.71,  -5.31,  99.90,   0.10,
06/20 05Z,   0.40,  -3.83,  -3.40,  99.90,   0.03,
06/20 06Z,   0.40,  -2.30,  -1.92,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 07Z,   0.40,  -1.51,  99.90,  -1.14,  -0.03,  (max)
06/20 08Z,   0.40,  -1.71,  99.90,  -1.34,  -0.03,
06/20 09Z,   0.40,  -2.87,  99.90,  -2.50,  -0.03,
06/20 10Z,   0.40,  -4.73,  99.90,  -4.37,  -0.04,
06/20 11Z,   0.40,  -7.02,  99.90,  -6.66,  -0.04,
06/20 12Z,   0.40,  -9.34,  99.90,  -8.98,  -0.04,
06/20 13Z,   0.40, -11.17,  99.90, -10.82,  -0.05,
06/20 14Z,   0.40, -12.09,  99.90, -11.74,  -0.05,  (min)
06/20 15Z,   0.40, -11.98,  99.90, -11.63,  -0.06,
06/20 16Z,   0.40, -11.02,  99.90, -10.67,  -0.06,
06/20 17Z,   0.40,  -9.52,  99.90,  -9.19,  -0.06,
06/20 18Z,   0.50,  -7.86,  99.90,  -7.43,  -0.07,
06/20 19Z,   0.50,  -6.43,  99.90,  -6.00,  -0.07,
06/20 20Z,   0.50,  -5.56,  99.90,  -5.13,  -0.07,
06/20 21Z,   0.50,  -5.36,  99.90,  -4.92,  -0.07,  (max)
06/20 22Z,   0.50,  -5.69,  99.90,  -5.25,  -0.07,
06/20 23Z,   0.50,  -6.38,  99.90,  -5.95,  -0.07,
06/21 00Z,   0.50,  -7.24,  99.90,  -6.80,  -0.07,
06/21 01Z,   0.50,  -7.94,  99.90,  -7.50,  -0.07,
06/21 02Z,   0.50,  -8.10,  99.90,  -7.67,  -0.07,  (min)
06/21 03Z,   0.50,  -7.53,  99.90,  -7.10,  -0.07,
06/21 04Z,   0.50,  -6.31,  99.90,  -5.88,  -0.07,
06/21 05Z,   0.50,  -4.73,  99.90,  -4.30,  -0.07,
06/21 06Z,   0.50,  -3.13,  99.90,  -2.70,  -0.07,
06/21 07Z,   0.50,  -1.91,  99.90,  -1.48,  -0.07,
06/21 08Z,   0.50,  -1.48,  99.90,  -1.04,  -0.07,  (max)
06/21 09Z,   0.50,  -2.06,  99.90,  -1.63,  -0.07,
06/21 10Z,   0.50,  -3.59,  99.90,  -3.16,  -0.07,
06/21 11Z,   0.50,  -5.83,  99.90,  -5.40,  -0.07,
06/21 12Z,   0.50,  -8.46,  99.90,  -8.03,  -0.07,
06/21 13Z,   0.40, -11.03,  99.90, -10.70,  -0.07,
06/21 14Z,   0.40, -12.98,  99.90, -12.64,  -0.07,
06/21 15Z,   0.40, -13.83,  99.90, -13.50,  -0.07,  (min)
06/21 16Z,   0.40, -13.47,  99.90, -13.14,  -0.07,
06/21 17Z,   0.40, -12.13,  99.90, -11.79,  -0.07,
06/21 18Z,   0.40, -10.16,  99.90,  -9.83,  -0.07,
06/21 19Z,   0.40,  -8.00,  99.90,  -7.67,  -0.07,
06/21 20Z,   0.40,  -6.13,  99.90,  -5.79,  -0.07,
06/21 21Z,   0.40,  -4.87,  99.90,  -4.54,  -0.07,
06/21 22Z,   0.40,  -4.33,  99.90,  -3.99,  -0.07,  (max)
06/21 23Z,   0.40,  -4.38,  99.90,  -4.04,  -0.07,
06/22 00Z,   0.40,  -4.89,  99.90,  -4.55,  -0.07,
06/22 01Z,   0.40,  -5.69,  99.90,  -5.35,  -0.07,
06/22 02Z,   0.30,  -6.44,  99.90,  -6.21,  -0.07,
06/22 03Z,   0.30,  -6.75,  99.90,  -6.51,  -0.07,  (min)
06/22 04Z,   0.30,  -6.37,  99.90,  -6.14,  -0.07,
06/22 05Z,   0.30,  -5.39,  99.90,  -5.15,  -0.07,
06/22 06Z,   0.30,  -4.03,  99.90,  -3.80,  -0.07,
06/22 07Z,   0.30,  -2.66,  99.90,  -2.43,  -0.07,
06/22 08Z,   0.30,  -1.71,  99.90,  -1.48,  -0.07,
06/22 09Z,   0.30,  -1.60,  99.90,  -1.37,  -0.07,  (max)
06/22 10Z,   0.30,  -2.53,  99.90,  -2.30,  -0.07,
06/22 11Z,   0.30,  -4.42,  99.90,  -4.18,  -0.07,
06/22 12Z,   0.30,  -6.99,  99.90,  -6.76,  -0.07,
06/22 13Z,   0.30,  -9.92,  99.90,  -9.68,  -0.07,
06/22 14Z,   0.30, -12.68,  99.90, -12.44,  -0.07,
06/22 15Z,   0.30, -14.64,  99.90, -14.41,  -0.07,
06/22 16Z,   0.30, -15.32,  99.90, -15.08,  -0.07,  (min)
06/22 17Z,   0.20, -14.63,  99.90, -14.49,  -0.07,
06/22 18Z,   0.20, -12.83,  99.90, -12.70,  -0.07,
06/22 19Z,   0.20, -10.38,  99.90, -10.24,  -0.07,
06/22 20Z,   0.20,  -7.77,  99.90,  -7.64,  -0.07,
06/22 21Z,   0.20,  -5.53,  99.90,  -5.40,  -0.07,
06/22 22Z,   0.20,  -4.00,  99.90,  -3.87,  -0.07,
06/22 23Z,   0.20,  -3.24,  99.90,  -3.10,  -0.07,
06/23 00Z,   0.20,  -3.14,  99.90,  -3.01,  -0.07,  (max)
06/23 01Z,   0.20,  -3.62,  99.90,  -3.48,  -0.07,
06/23 02Z,   0.20,  -4.48,  99.90,  -4.35,  -0.07,
06/23 03Z,   0.20,  -5.37,  99.90,  -5.24,  -0.07,
06/23 04Z,   0.20,  -5.83,  99.90,  -5.70,  -0.07,  (min)
06/23 05Z,   0.30,  -5.63,  99.90,  -5.39,  -0.07,
06/23 06Z,   0.30,  -4.80,  99.90,  -4.57,  -0.07,
06/23 07Z,   0.30,  -3.61,  99.90,  -3.37,  -0.07,
06/23 08Z,   0.30,  -2.41,  99.90,  -2.18,  -0.07,
06/23 09Z,   0.30,  -1.69,  99.90,  -1.45,  -0.07,  (max)
06/23 10Z,   0.30,  -1.85,  99.90,  -1.62,  -0.07,
06/23 11Z,   0.30,  -3.09,  99.90,  -2.85,  -0.07,
06/23 12Z,   0.20,  -5.27,  99.90,  -5.13,  -0.07,
06/23 13Z,   0.20,  -8.12,  99.90,  -7.98,  -0.07,
06/23 14Z,   0.20, -11.26,  99.90, -11.12,  -0.07,
06/23 15Z,   0.20, -14.11,  99.90, -13.97,  -0.07,
06/23 16Z,   0.20, -15.97,  99.90, -15.84,  -0.07,
06/23 17Z,   0.20, -16.38,  99.90, -16.24,  -0.07,  (min)
06/23 18Z,   0.20, -15.29,  99.90, -15.16,  -0.07,
06/23 19Z,   0.20, -13.05,  99.90, -12.92,  -0.07,
06/23 20Z,   0.20, -10.18,  99.90, -10.04,  -0.07,
06/23 21Z,   0.30,  -7.24,  99.90,  -7.01,  -0.07,
06/23 22Z,   0.30,  -4.79,  99.90,  -4.55,  -0.07,
06/23 23Z,   0.30,  -3.12,  99.90,  -2.89,  -0.07,
06/24 00Z,   0.30,  -2.29,  99.90,  -2.05,  -0.07,