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
#Friday Harbor, WA : 05/19/2025 23:23:39 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 06Z,   0.20,   7.73,   8.10,  99.90,   0.17,
05/18 07Z,   0.10,   7.72,   8.00,  99.90,   0.18,  (max)
05/18 08Z,   0.10,   7.42,   7.59,  99.90,   0.07,
05/18 09Z,   0.10,   7.01,   7.18,  99.90,   0.07,
05/18 10Z,   0.10,   6.64,   6.80,  99.90,   0.06,
05/18 11Z,   0.10,   6.39,   6.54,  99.90,   0.05,
05/18 12Z,   0.00,   6.24,   6.38,  99.90,   0.14,
05/18 13Z,   0.00,   6.13,   6.25,  99.90,   0.12,
05/18 14Z,   0.00,   5.97,   6.13,  99.90,   0.16,
05/18 15Z,   0.00,   5.67,   5.72,  99.90,   0.05,
05/18 16Z,   0.00,   5.13,   5.12,  99.90,  -0.01,
05/18 17Z,   0.00,   4.29,   4.30,  99.90,   0.01,
05/18 18Z,   0.00,   3.16,   3.12,  99.90,  -0.04,
05/18 19Z,  -0.10,   1.83,   1.82,  99.90,   0.09,
05/18 20Z,  -0.10,   0.53,   0.50,  99.90,   0.07,
05/18 21Z,   0.00,  -0.48,  -0.48,  99.90,  -0.00,
05/18 22Z,   0.00,  -0.97,  -0.85,  99.90,   0.12,  (min)
05/18 23Z,  -0.10,  -0.82,  -0.60,  99.90,   0.32,
05/19 00Z,  -0.10,  -0.06,   0.19,  99.90,   0.35,
05/19 01Z,  -0.10,   1.16,   1.40,  99.90,   0.34,
05/19 02Z,  -0.10,   2.66,   2.81,  99.90,   0.25,
05/19 03Z,  -0.10,   4.21,   4.36,  99.90,   0.25,
05/19 04Z,  -0.20,   5.62,   5.73,  99.90,   0.31,
05/19 05Z,  -0.20,   6.74,   6.89,  99.90,   0.35,
05/19 06Z,   0.00,   7.45,   7.66,  99.90,   0.21,
05/19 07Z,   0.00,   7.71,   7.92,  99.90,   0.21,  (max)
05/19 08Z,  -0.10,   7.57,   7.76,  99.90,   0.29,
05/19 09Z,   0.00,   7.16,   7.35,  99.90,   0.19,
05/19 10Z,   0.00,   6.65,   6.86,  99.90,   0.21,
05/19 11Z,   0.00,   6.19,   6.46,  99.90,   0.27,
05/19 12Z,   0.10,   5.85,   6.29,  99.90,   0.34,
05/19 13Z,   0.10,   5.64,   6.15,  99.90,   0.41,
05/19 14Z,   0.10,   5.52,   5.93,  99.90,   0.31,
05/19 15Z,   0.10,   5.37,   5.82,  99.90,   0.35,
05/19 16Z,   0.10,   5.11,   5.59,  99.90,   0.38,
05/19 17Z,   0.20,   4.63,   5.15,  99.90,   0.32,
05/19 18Z,   0.20,   3.88,   4.41,  99.90,   0.33,
05/19 19Z,   0.10,   2.88,   3.36,  99.90,   0.38,
05/19 20Z,   0.10,   1.72,   2.15,  99.90,   0.33,
05/19 21Z,   0.10,   0.62,   1.06,  99.90,   0.34,
05/19 22Z,   0.20,  -0.20,   0.31,  99.90,   0.31,
05/19 23Z,   0.20,  -0.54,  -0.02,  99.90,   0.32,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 00Z,   0.10,  -0.30,  99.90,   0.11,   0.31,
05/20 01Z,   0.20,   0.51,  99.90,   1.00,   0.29,
05/20 02Z,   0.20,   1.75,  99.90,   2.22,   0.27,
05/20 03Z,   0.10,   3.22,  99.90,   3.58,   0.26,
05/20 04Z,   0.10,   4.72,  99.90,   5.06,   0.24,
05/20 05Z,   0.10,   6.03,  99.90,   6.36,   0.22,
05/20 06Z,   0.10,   7.01,  99.90,   7.32,   0.21,
05/20 07Z,   0.10,   7.55,  99.90,   7.84,   0.19,
05/20 08Z,   0.10,   7.62,  99.90,   7.89,   0.17,  (max)
05/20 09Z,   0.00,   7.29,  99.90,   7.44,   0.15,
05/20 10Z,   0.00,   6.68,  99.90,   6.82,   0.14,
05/20 11Z,   0.00,   5.99,  99.90,   6.11,   0.12,
05/20 12Z,   0.00,   5.38,  99.90,   5.50,   0.12,
05/20 13Z,   0.00,   4.96,  99.90,   5.08,   0.12,
05/20 14Z,   0.00,   4.75,  99.90,   4.87,   0.12,
05/20 15Z,   0.00,   4.68,  99.90,   4.80,   0.12,
05/20 16Z,   0.00,   4.65,  99.90,   4.78,   0.12,
05/20 17Z,   0.00,   4.54,  99.90,   4.66,   0.12,
05/20 18Z,   0.00,   4.23,  99.90,   4.35,   0.12,
05/20 19Z,  -0.10,   3.68,  99.90,   3.70,   0.12,
05/20 20Z,  -0.10,   2.89,  99.90,   2.91,   0.12,
05/20 21Z,  -0.10,   1.95,  99.90,   1.98,   0.12,
05/20 22Z,  -0.10,   1.05,  99.90,   1.07,   0.12,
05/20 23Z,  -0.10,   0.38,  99.90,   0.40,   0.12,
05/21 00Z,  -0.20,   0.14,  99.90,   0.06,   0.12,  (min)
05/21 01Z,  -0.20,   0.44,  99.90,   0.36,   0.12,
05/21 02Z,  -0.10,   1.27,  99.90,   1.29,   0.12,
05/21 03Z,  -0.10,   2.49,  99.90,   2.51,   0.12,
05/21 04Z,  -0.10,   3.92,  99.90,   3.94,   0.12,
05/21 05Z,  -0.10,   5.31,  99.90,   5.33,   0.12,
05/21 06Z,  -0.10,   6.48,  99.90,   6.50,   0.12,
05/21 07Z,  -0.10,   7.26,  99.90,   7.28,   0.12,
05/21 08Z,  -0.10,   7.56,  99.90,   7.58,   0.12,  (max)
05/21 09Z,  -0.10,   7.37,  99.90,   7.39,   0.12,
05/21 10Z,  -0.20,   6.75,  99.90,   6.67,   0.12,
05/21 11Z,  -0.10,   5.87,  99.90,   5.89,   0.12,
05/21 12Z,  -0.10,   4.95,  99.90,   4.97,   0.12,
05/21 13Z,  -0.10,   4.19,  99.90,   4.22,   0.12,
05/21 14Z,  -0.20,   3.74,  99.90,   3.66,   0.12,
05/21 15Z,  -0.20,   3.61,  99.90,   3.53,   0.12,  (min)
05/21 16Z,  -0.20,   3.71,  99.90,   3.63,   0.12,
05/21 17Z,  -0.10,   3.92,  99.90,   3.94,   0.12,
05/21 18Z,  -0.20,   4.06,  99.90,   3.99,   0.12,  (max)
05/21 19Z,  -0.20,   4.04,  99.90,   3.96,   0.12,
05/21 20Z,  -0.20,   3.78,  99.90,   3.70,   0.12,
05/21 21Z,  -0.20,   3.26,  99.90,   3.18,   0.12,
05/21 22Z,  -0.20,   2.57,  99.90,   2.49,   0.12,
05/21 23Z,  -0.20,   1.84,  99.90,   1.76,   0.12,
05/22 00Z,  -0.20,   1.29,  99.90,   1.21,   0.12,
05/22 01Z,  -0.20,   1.10,  99.90,   1.02,   0.12,  (min)
05/22 02Z,  -0.10,   1.42,  99.90,   1.44,   0.12,
05/22 03Z,  -0.10,   2.23,  99.90,   2.25,   0.12,
05/22 04Z,  -0.10,   3.40,  99.90,   3.42,   0.12,
05/22 05Z,  -0.20,   4.73,  99.90,   4.65,   0.12,
05/22 06Z,  -0.10,   5.97,  99.90,   5.99,   0.12,
05/22 07Z,  -0.10,   6.92,  99.90,   6.94,   0.12,
05/22 08Z,  -0.10,   7.43,  99.90,   7.45,   0.12,  (max)
05/22 09Z,  -0.10,   7.41,  99.90,   7.43,   0.12,
05/22 10Z,  -0.10,   6.86,  99.90,   6.88,   0.12,
05/22 11Z,  -0.10,   5.88,  99.90,   5.90,   0.12,
05/22 12Z,   0.00,   4.67,  99.90,   4.79,   0.12,
05/22 13Z,  -0.10,   3.52,  99.90,   3.54,   0.12,
05/22 14Z,  -0.10,   2.68,  99.90,   2.70,   0.12,
05/22 15Z,  -0.10,   2.28,  99.90,   2.30,   0.12,  (min)
05/22 16Z,   0.00,   2.34,  99.90,   2.47,   0.12,
05/22 17Z,   0.00,   2.74,  99.90,   2.86,   0.12,
05/22 18Z,  -0.10,   3.28,  99.90,   3.30,   0.12,
05/22 19Z,  -0.10,   3.80,  99.90,   3.82,   0.12,
05/22 20Z,  -0.10,   4.14,  99.90,   4.16,   0.12,
05/22 21Z,  -0.10,   4.23,  99.90,   4.25,   0.12,  (max)
05/22 22Z,  -0.10,   4.01,  99.90,   4.03,   0.12,
05/22 23Z,  -0.10,   3.54,  99.90,   3.56,   0.12,
05/23 00Z,  -0.10,   2.94,  99.90,   2.96,   0.12,
05/23 01Z,  -0.10,   2.45,  99.90,   2.47,   0.12,
05/23 02Z,   0.00,   2.29,  99.90,   2.41,   0.12,  (min)
05/23 03Z,   0.00,   2.58,  99.90,   2.70,   0.12,
05/23 04Z,   0.00,   3.34,  99.90,   3.47,   0.12,
05/23 05Z,   0.00,   4.42,  99.90,   4.54,   0.12,
05/23 06Z,   0.00,   5.59,  99.90,   5.71,   0.12,
05/23 07Z,   0.00,   6.61,  99.90,   6.73,   0.12,
05/23 08Z,   0.00,   7.28,  99.90,   7.40,   0.12,
05/23 09Z,   0.00,   7.45,  99.90,   7.57,   0.12,  (max)
05/23 10Z,   0.00,   7.04,  99.90,   7.16,   0.12,
05/23 11Z,   0.00,   6.07,  99.90,   6.19,   0.12,
05/23 12Z,   0.00,   4.69,  99.90,   4.81,   0.12,
05/23 13Z,   0.00,   3.16,  99.90,   3.29,   0.12,
05/23 14Z,   0.00,   1.84,  99.90,   1.96,   0.12,
05/23 15Z,   0.00,   0.99,  99.90,   1.11,   0.12,
05/23 16Z,   0.00,   0.77,  99.90,   0.89,   0.12,  (min)
05/23 17Z,   0.00,   1.13,  99.90,   1.25,   0.12,
05/23 18Z,   0.00,   1.90,  99.90,   2.03,   0.12,