EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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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 : 05/24/2025 17:23:10 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 00Z,  -0.10,   2.94,   3.21,  99.90,   0.37,
05/23 01Z,  -0.10,   2.45,   2.73,  99.90,   0.38,
05/23 02Z,  -0.10,   2.29,   2.55,  99.90,   0.36,  (min)
05/23 03Z,  -0.10,   2.58,   2.92,  99.90,   0.44,
05/23 04Z,  -0.10,   3.34,   3.56,  99.90,   0.32,
05/23 05Z,  -0.10,   4.42,   4.52,  99.90,   0.20,
05/23 06Z,  -0.10,   5.59,   5.63,  99.90,   0.14,
05/23 07Z,  -0.20,   6.61,   6.63,  99.90,   0.22,
05/23 08Z,  -0.20,   7.28,   7.32,  99.90,   0.24,
05/23 09Z,  -0.10,   7.45,   7.56,  99.90,   0.21,  (max)
05/23 10Z,  -0.10,   7.04,   7.22,  99.90,   0.28,
05/23 11Z,  -0.10,   6.07,   6.35,  99.90,   0.38,
05/23 12Z,  -0.10,   4.69,   5.06,  99.90,   0.47,
05/23 13Z,  -0.10,   3.16,   3.56,  99.90,   0.50,
05/23 14Z,  -0.10,   1.84,   2.27,  99.90,   0.53,
05/23 15Z,  -0.10,   0.99,   1.35,  99.90,   0.46,
05/23 16Z,  -0.20,   0.77,   1.10,  99.90,   0.53,  (min)
05/23 17Z,  -0.20,   1.13,   1.36,  99.90,   0.43,
05/23 18Z,   0.00,   1.90,   2.09,  99.90,   0.19,
05/23 19Z,  -0.10,   2.87,   3.02,  99.90,   0.25,
05/23 20Z,  -0.10,   3.81,   3.82,  99.90,   0.11,
05/23 21Z,   0.00,   4.56,   4.50,  99.90,  -0.06,
05/23 22Z,   0.00,   4.99,   4.97,  99.90,  -0.02,
05/23 23Z,  -0.10,   5.04,   5.14,  99.90,   0.20,  (max)
05/24 00Z,   0.00,   4.73,   4.89,  99.90,   0.16,
05/24 01Z,   0.00,   4.22,   4.42,  99.90,   0.20,
05/24 02Z,   0.00,   3.75,   3.96,  99.90,   0.21,
05/24 03Z,   0.00,   3.58,   3.86,  99.90,   0.28,  (min)
05/24 04Z,   0.00,   3.84,   4.15,  99.90,   0.31,
05/24 05Z,   0.00,   4.52,   4.82,  99.90,   0.30,
05/24 06Z,   0.00,   5.46,   5.66,  99.90,   0.20,
05/24 07Z,   0.00,   6.42,   6.60,  99.90,   0.18,
05/24 08Z,   0.00,   7.17,   7.33,  99.90,   0.16,
05/24 09Z,   0.00,   7.51,   7.66,  99.90,   0.15,  (max)
05/24 10Z,   0.00,   7.29,   7.44,  99.90,   0.15,
05/24 11Z,   0.00,   6.46,   6.74,  99.90,   0.28,
05/24 12Z,  -0.10,   5.06,   5.42,  99.90,   0.46,
05/24 13Z,  -0.10,   3.29,   3.61,  99.90,   0.42,
05/24 14Z,  -0.10,   1.51,   1.80,  99.90,   0.39,
05/24 15Z,  -0.10,   0.10,   0.34,  99.90,   0.34,
05/24 16Z,  -0.10,  -0.64,  -0.30,  99.90,   0.44,  (min)
05/24 17Z,  -0.10,  -0.59,  -0.22,  99.90,   0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/24 18Z,  -0.10,   0.14,  99.90,   0.50,   0.46,
05/24 19Z,  -0.10,   1.34,  99.90,   1.68,   0.44,
05/24 20Z,  -0.10,   2.73,  99.90,   3.06,   0.43,
05/24 21Z,  -0.10,   4.09,  99.90,   4.40,   0.41,
05/24 22Z,  -0.10,   5.21,  99.90,   5.51,   0.40,
05/24 23Z,  -0.10,   5.94,  99.90,   6.22,   0.38,
05/25 00Z,  -0.10,   6.19,  99.90,   6.45,   0.36,  (max)
05/25 01Z,  -0.10,   5.98,  99.90,   6.23,   0.35,
05/25 02Z,   0.00,   5.51,  99.90,   5.84,   0.33,
05/25 03Z,   0.00,   5.03,  99.90,   5.35,   0.32,
05/25 04Z,   0.00,   4.83,  99.90,   5.13,   0.30,  (min)
05/25 05Z,   0.00,   5.04,  99.90,   5.33,   0.29,
05/25 06Z,   0.00,   5.62,  99.90,   5.91,   0.29,
05/25 07Z,   0.00,   6.40,  99.90,   6.68,   0.29,
05/25 08Z,   0.00,   7.13,  99.90,   7.41,   0.29,
05/25 09Z,   0.00,   7.58,  99.90,   7.87,   0.29,  (max)
05/25 10Z,   0.00,   7.58,  99.90,   7.87,   0.29,
05/25 11Z,   0.00,   6.98,  99.90,   7.26,   0.29,
05/25 12Z,   0.00,   5.73,  99.90,   6.02,   0.29,
05/25 13Z,   0.00,   3.93,  99.90,   4.22,   0.29,
05/25 14Z,   0.00,   1.86,  99.90,   2.15,   0.29,
05/25 15Z,   0.00,  -0.08,  99.90,   0.21,   0.29,
05/25 16Z,   0.00,  -1.45,  99.90,  -1.16,   0.29,
05/25 17Z,   0.00,  -1.98,  99.90,  -1.69,   0.29,  (min)
05/25 18Z,   0.00,  -1.61,  99.90,  -1.32,   0.29,
05/25 19Z,   0.00,  -0.49,  99.90,  -0.20,   0.29,
05/25 20Z,   0.00,   1.10,  99.90,   1.39,   0.29,
05/25 21Z,   0.00,   2.87,  99.90,   3.16,   0.29,
05/25 22Z,   0.00,   4.58,  99.90,   4.87,   0.29,
05/25 23Z,   0.00,   5.99,  99.90,   6.28,   0.29,
05/26 00Z,   0.00,   6.92,  99.90,   7.21,   0.29,
05/26 01Z,   0.00,   7.27,  99.90,   7.56,   0.29,  (max)
05/26 02Z,   0.10,   7.10,  99.90,   7.49,   0.29,
05/26 03Z,   0.10,   6.61,  99.90,   7.00,   0.29,
05/26 04Z,   0.10,   6.12,  99.90,   6.51,   0.29,
05/26 05Z,   0.10,   5.90,  99.90,   6.29,   0.29,  (min)
05/26 06Z,   0.10,   6.06,  99.90,   6.45,   0.29,
05/26 07Z,   0.10,   6.54,  99.90,   6.93,   0.29,
05/26 08Z,   0.10,   7.14,  99.90,   7.53,   0.29,
05/26 09Z,   0.00,   7.63,  99.90,   7.92,   0.29,
05/26 10Z,   0.00,   7.81,  99.90,   8.10,   0.29,  (max)
05/26 11Z,   0.00,   7.49,  99.90,   7.78,   0.29,
05/26 12Z,   0.10,   6.54,  99.90,   6.93,   0.29,
05/26 13Z,   0.10,   4.95,  99.90,   5.34,   0.29,
05/26 14Z,   0.00,   2.85,  99.90,   3.14,   0.29,
05/26 15Z,   0.00,   0.59,  99.90,   0.88,   0.29,
05/26 16Z,   0.00,  -1.37,  99.90,  -1.08,   0.29,
05/26 17Z,   0.00,  -2.60,  99.90,  -2.31,   0.29,
05/26 18Z,   0.00,  -2.86,  99.90,  -2.57,   0.29,  (min)
05/26 19Z,   0.00,  -2.17,  99.90,  -1.88,   0.29,
05/26 20Z,   0.00,  -0.72,  99.90,  -0.43,   0.29,
05/26 21Z,   0.00,   1.18,  99.90,   1.47,   0.29,
05/26 22Z,   0.00,   3.23,  99.90,   3.52,   0.29,
05/26 23Z,   0.00,   5.17,  99.90,   5.46,   0.29,
05/27 00Z,   0.00,   6.74,  99.90,   7.03,   0.29,
05/27 01Z,   0.00,   7.76,  99.90,   8.05,   0.29,
05/27 02Z,   0.00,   8.13,  99.90,   8.41,   0.29,  (max)
05/27 03Z,   0.00,   7.93,  99.90,   8.22,   0.29,
05/27 04Z,   0.00,   7.43,  99.90,   7.71,   0.29,
05/27 05Z,   0.00,   6.93,  99.90,   7.22,   0.29,
05/27 06Z,   0.00,   6.70,  99.90,   6.99,   0.29,  (min)
05/27 07Z,   0.00,   6.82,  99.90,   7.11,   0.29,
05/27 08Z,   0.00,   7.18,  99.90,   7.47,   0.29,
05/27 09Z,  -0.10,   7.62,  99.90,   7.81,   0.29,
05/27 10Z,  -0.10,   7.91,  99.90,   8.09,   0.29,  (max)
05/27 11Z,  -0.10,   7.85,  99.90,   8.04,   0.29,
05/27 12Z,  -0.10,   7.27,  99.90,   7.46,   0.29,
05/27 13Z,  -0.10,   6.06,  99.90,   6.25,   0.29,
05/27 14Z,  -0.10,   4.21,  99.90,   4.40,   0.29,
05/27 15Z,  -0.10,   1.94,  99.90,   2.13,   0.29,
05/27 16Z,  -0.10,  -0.37,  99.90,  -0.18,   0.29,
05/27 17Z,  -0.10,  -2.23,  99.90,  -2.04,   0.29,
05/27 18Z,  -0.20,  -3.24,  99.90,  -3.15,   0.29,  (min)
05/27 19Z,  -0.20,  -3.22,  99.90,  -3.13,   0.29,
05/27 20Z,  -0.20,  -2.25,  99.90,  -2.16,   0.29,
05/27 21Z,  -0.20,  -0.57,  99.90,  -0.48,   0.29,
05/27 22Z,  -0.20,   1.52,  99.90,   1.60,   0.29,
05/27 23Z,  -0.20,   3.71,  99.90,   3.80,   0.29,
05/28 00Z,  -0.20,   5.74,  99.90,   5.83,   0.29,
05/28 01Z,  -0.20,   7.35,  99.90,   7.44,   0.29,
05/28 02Z,  -0.20,   8.35,  99.90,   8.44,   0.29,
05/28 03Z,  -0.20,   8.66,  99.90,   8.75,   0.29,  (max)
05/28 04Z,  -0.20,   8.42,  99.90,   8.51,   0.29,
05/28 05Z,  -0.20,   7.90,  99.90,   7.99,   0.29,
05/28 06Z,  -0.20,   7.42,  99.90,   7.51,   0.29,
05/28 07Z,  -0.10,   7.19,  99.90,   7.38,   0.29,  (min)
05/28 08Z,  -0.10,   7.26,  99.90,   7.45,   0.29,
05/28 09Z,  -0.20,   7.52,  99.90,   7.61,   0.29,
05/28 10Z,  -0.20,   7.81,  99.90,   7.90,   0.29,
05/28 11Z,  -0.10,   7.93,  99.90,   8.12,   0.29,  (max)
05/28 12Z,  -0.10,   7.69,  99.90,   7.88,   0.29,