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 : 06/19/2025 04:22:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/17 12Z,   0.20,   5.87,   5.82,  99.90,  -0.25,  (min)
06/17 13Z,   0.20,   6.28,   6.19,  99.90,  -0.29,
06/17 14Z,   0.20,   6.95,   6.88,  99.90,  -0.27,
06/17 15Z,   0.20,   7.59,   7.54,  99.90,  -0.25,
06/17 16Z,   0.20,   7.95,   8.02,  99.90,  -0.13,  (max)
06/17 17Z,   0.20,   7.78,   7.91,  99.90,  -0.07,
06/17 18Z,   0.20,   6.92,   7.05,  99.90,  -0.07,
06/17 19Z,   0.20,   5.48,   5.72,  99.90,   0.04,
06/17 20Z,   0.20,   3.73,   3.97,  99.90,   0.04,
06/17 21Z,   0.20,   2.00,   2.17,  99.90,  -0.03,
06/17 22Z,   0.20,   0.71,   0.92,  99.90,   0.01,
06/17 23Z,   0.20,   0.31,   0.72,  99.90,   0.21,  (min)
06/18 00Z,   0.30,   1.06,   1.60,  99.90,   0.24,
06/18 01Z,   0.30,   2.82,   3.29,  99.90,   0.17,
06/18 02Z,   0.30,   5.16,   5.59,  99.90,   0.13,
06/18 03Z,   0.30,   7.63,   8.08,  99.90,   0.15,
06/18 04Z,   0.30,   9.81,  10.15,  99.90,   0.04,
06/18 05Z,   0.30,  11.32,  11.45,  99.90,  -0.17,
06/18 06Z,   0.40,  11.90,  11.93,  99.90,  -0.37,  (max)
06/18 07Z,   0.40,  11.54,  11.53,  99.90,  -0.41,
06/18 08Z,   0.40,  10.42,  10.60,  99.90,  -0.22,
06/18 09Z,   0.40,   8.82,   9.13,  99.90,  -0.09,
06/18 10Z,   0.40,   7.06,   7.29,  99.90,  -0.17,
06/18 11Z,   0.40,   5.55,   5.70,  99.90,  -0.25,
06/18 12Z,   0.30,   4.69,   4.77,  99.90,  -0.22,
06/18 13Z,   0.30,   4.60,   4.63,  99.90,  -0.27,  (min)
06/18 14Z,   0.30,   5.12,   5.17,  99.90,  -0.25,
06/18 15Z,   0.30,   5.94,   5.94,  99.90,  -0.30,
06/18 16Z,   0.30,   6.80,   6.87,  99.90,  -0.23,
06/18 17Z,   0.30,   7.41,   7.58,  99.90,  -0.13,
06/18 18Z,   0.30,   7.49,   7.71,  99.90,  -0.08,  (max)
06/18 19Z,   0.30,   6.91,   7.25,  99.90,   0.04,
06/18 20Z,   0.30,   5.81,   6.22,  99.90,   0.11,
06/18 21Z,   0.30,   4.43,   4.82,  99.90,   0.09,
06/18 22Z,   0.40,   3.06,   3.42,  99.90,  -0.04,
06/18 23Z,   0.40,   2.09,   2.44,  99.90,  -0.05,
06/19 00Z,   0.40,   1.90,   2.27,  99.90,  -0.03,  (min)
06/19 01Z,   0.40,   2.71,   3.11,  99.90,  -0.00,
06/19 02Z,   0.40,   4.38,   4.67,  99.90,  -0.11,
06/19 03Z,   0.40,   6.51,   6.70,  99.90,  -0.21,
06/19 04Z,   0.40,   8.69,   8.90,  99.90,  -0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 05Z,   0.40,  10.55,  99.90,  10.77,  -0.18,
06/19 06Z,   0.40,  11.71,  99.90,  11.93,  -0.17,
06/19 07Z,   0.40,  11.90,  99.90,  12.14,  -0.16,  (max)
06/19 08Z,   0.30,  11.14,  99.90,  11.29,  -0.15,
06/19 09Z,   0.30,   9.66,  99.90,   9.81,  -0.14,
06/19 10Z,   0.30,   7.72,  99.90,   7.89,  -0.13,
06/19 11Z,   0.30,   5.69,  99.90,   5.86,  -0.12,
06/19 12Z,   0.30,   4.01,  99.90,   4.20,  -0.11,
06/19 13Z,   0.30,   3.10,  99.90,   3.30,  -0.10,
06/19 14Z,   0.30,   3.08,  99.90,   3.28,  -0.09,  (min)
06/19 15Z,   0.30,   3.76,  99.90,   3.98,  -0.08,
06/19 16Z,   0.30,   4.86,  99.90,   5.09,  -0.07,
06/19 17Z,   0.20,   6.07,  99.90,   6.19,  -0.07,
06/19 18Z,   0.20,   7.05,  99.90,   7.18,  -0.07,
06/19 19Z,   0.20,   7.49,  99.90,   7.62,  -0.07,  (max)
06/19 20Z,   0.20,   7.30,  99.90,   7.43,  -0.07,
06/19 21Z,   0.30,   6.59,  99.90,   6.82,  -0.07,
06/19 22Z,   0.30,   5.59,  99.90,   5.82,  -0.07,
06/19 23Z,   0.30,   4.54,  99.90,   4.77,  -0.07,
06/20 00Z,   0.30,   3.77,  99.90,   4.00,  -0.07,
06/20 01Z,   0.30,   3.66,  99.90,   3.89,  -0.07,  (min)
06/20 02Z,   0.30,   4.40,  99.90,   4.63,  -0.07,
06/20 03Z,   0.30,   5.86,  99.90,   6.09,  -0.07,
06/20 04Z,   0.40,   7.72,  99.90,   8.05,  -0.07,
06/20 05Z,   0.40,   9.60,  99.90,   9.93,  -0.07,
06/20 06Z,   0.40,  11.13,  99.90,  11.46,  -0.07,
06/20 07Z,   0.40,  11.92,  99.90,  12.25,  -0.07,  (max)
06/20 08Z,   0.50,  11.72,  99.90,  12.14,  -0.07,
06/20 09Z,   0.50,  10.56,  99.90,  10.99,  -0.07,
06/20 10Z,   0.50,   8.70,  99.90,   9.12,  -0.07,
06/20 11Z,   0.50,   6.41,  99.90,   6.84,  -0.07,
06/20 12Z,   0.50,   4.09,  99.90,   4.52,  -0.07,
06/20 13Z,   0.50,   2.26,  99.90,   2.69,  -0.07,
06/20 14Z,   0.50,   1.34,  99.90,   1.77,  -0.07,  (min)
06/20 15Z,   0.50,   1.45,  99.90,   1.88,  -0.07,
06/20 16Z,   0.50,   2.41,  99.90,   2.84,  -0.07,
06/20 17Z,   0.50,   3.91,  99.90,   4.34,  -0.07,
06/20 18Z,   0.50,   5.57,  99.90,   6.00,  -0.07,
06/20 19Z,   0.50,   7.00,  99.90,   7.43,  -0.07,
06/20 20Z,   0.50,   7.87,  99.90,   8.29,  -0.07,
06/20 21Z,   0.50,   8.07,  99.90,   8.50,  -0.07,  (max)
06/20 22Z,   0.50,   7.74,  99.90,   8.17,  -0.07,
06/20 23Z,   0.50,   7.05,  99.90,   7.48,  -0.07,
06/21 00Z,   0.50,   6.19,  99.90,   6.62,  -0.07,
06/21 01Z,   0.50,   5.49,  99.90,   5.92,  -0.07,
06/21 02Z,   0.50,   5.33,  99.90,   5.76,  -0.07,  (min)
06/21 03Z,   0.50,   5.90,  99.90,   6.33,  -0.07,
06/21 04Z,   0.50,   7.12,  99.90,   7.54,  -0.07,
06/21 05Z,   0.50,   8.70,  99.90,   9.12,  -0.07,
06/21 06Z,   0.50,  10.30,  99.90,  10.73,  -0.07,
06/21 07Z,   0.50,  11.52,  99.90,  11.95,  -0.07,
06/21 08Z,   0.50,  11.95,  99.90,  12.38,  -0.07,  (max)
06/21 09Z,   0.50,  11.37,  99.90,  11.80,  -0.07,
06/21 10Z,   0.50,   9.84,  99.90,  10.26,  -0.07,
06/21 11Z,   0.40,   7.60,  99.90,   7.92,  -0.07,
06/21 12Z,   0.40,   4.97,  99.90,   5.30,  -0.07,
06/21 13Z,   0.40,   2.40,  99.90,   2.73,  -0.07,
06/21 14Z,   0.40,   0.45,  99.90,   0.78,  -0.07,
06/21 15Z,   0.40,  -0.40,  99.90,  -0.07,  -0.07,  (min)
06/21 16Z,   0.40,  -0.04,  99.90,   0.28,  -0.07,
06/21 17Z,   0.40,   1.30,  99.90,   1.63,  -0.07,
06/21 18Z,   0.40,   3.27,  99.90,   3.60,  -0.07,
06/21 19Z,   0.40,   5.43,  99.90,   5.75,  -0.07,
06/21 20Z,   0.40,   7.30,  99.90,   7.63,  -0.07,
06/21 21Z,   0.40,   8.56,  99.90,   8.88,  -0.07,
06/21 22Z,   0.30,   9.10,  99.90,   9.33,  -0.07,  (max)
06/21 23Z,   0.30,   9.05,  99.90,   9.28,  -0.07,
06/22 00Z,   0.30,   8.54,  99.90,   8.77,  -0.07,
06/22 01Z,   0.30,   7.74,  99.90,   7.97,  -0.07,
06/22 02Z,   0.30,   6.99,  99.90,   7.22,  -0.07,
06/22 03Z,   0.30,   6.68,  99.90,   6.91,  -0.07,  (min)
06/22 04Z,   0.30,   7.06,  99.90,   7.28,  -0.07,
06/22 05Z,   0.30,   8.04,  99.90,   8.27,  -0.07,
06/22 06Z,   0.30,   9.40,  99.90,   9.63,  -0.07,
06/22 07Z,   0.20,  10.77,  99.90,  10.90,  -0.07,
06/22 08Z,   0.20,  11.72,  99.90,  11.85,  -0.07,
06/22 09Z,   0.20,  11.83,  99.90,  11.96,  -0.07,  (max)
06/22 10Z,   0.20,  10.90,  99.90,  11.02,  -0.07,
06/22 11Z,   0.20,   9.01,  99.90,   9.14,  -0.07,
06/22 12Z,   0.20,   6.44,  99.90,   6.56,  -0.07,
06/22 13Z,   0.20,   3.51,  99.90,   3.64,  -0.07,
06/22 14Z,   0.20,   0.75,  99.90,   0.88,  -0.07,
06/22 15Z,   0.20,  -1.21,  99.90,  -1.08,  -0.07,
06/22 16Z,   0.20,  -1.89,  99.90,  -1.76,  -0.07,  (min)
06/22 17Z,   0.20,  -1.20,  99.90,  -1.07,  -0.07,
06/22 18Z,   0.20,   0.60,  99.90,   0.73,  -0.07,
06/22 19Z,  99.90,   3.05,  99.90,  99.90,  -0.07,
06/22 20Z,  99.90,   5.66,  99.90,  99.90,  -0.07,
06/22 21Z,  99.90,   7.90,  99.90,  99.90,  -0.07,
06/22 22Z,  99.90,   9.43,  99.90,  99.90,  -0.07,
06/22 23Z,  99.90,  10.19,  99.90,  99.90,  -0.07,
06/23 00Z,  99.90,  10.29,  99.90,  99.90,  -0.07,