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 : 07/19/2025 15:20:44 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.20,  -1.30,  -0.47,  99.90,   0.63,
07/18 01Z,   0.20,  -0.54,   0.32,  99.90,   0.66,
07/18 02Z,   0.20,   0.51,   1.33,  99.90,   0.62,
07/18 03Z,   0.20,   1.65,   2.41,  99.90,   0.56,
07/18 04Z,   0.20,   2.65,   3.32,  99.90,   0.47,
07/18 05Z,   0.20,   3.30,   3.88,  99.90,   0.38,  (max)
07/18 06Z,   0.40,   3.42,   3.80,  99.90,  -0.02,
07/18 07Z,   0.30,   2.93,   3.28,  99.90,   0.05,
07/18 08Z,   0.30,   1.87,   2.18,  99.90,   0.01,
07/18 09Z,   0.30,   0.43,   0.73,  99.90,   0.00,
07/18 10Z,   0.30,  -1.13,  -0.87,  99.90,  -0.04,
07/18 11Z,   0.30,  -2.50,  -2.22,  99.90,  -0.02,
07/18 12Z,   0.20,  -3.43,  -3.05,  99.90,   0.18,
07/18 13Z,   0.20,  -3.79,  -3.30,  99.90,   0.29,  (min)
07/18 14Z,   0.20,  -3.59,  -3.11,  99.90,   0.28,
07/18 15Z,   0.20,  -2.97,  -2.45,  99.90,   0.32,
07/18 16Z,   0.20,  -2.11,  -1.62,  99.90,   0.29,
07/18 17Z,   0.20,  -1.21,  -0.87,  99.90,   0.14,
07/18 18Z,   0.20,  -0.45,  -0.04,  99.90,   0.21,
07/18 19Z,   0.10,   0.06,   0.35,  99.90,   0.19,
07/18 20Z,   0.10,   0.28,   0.67,  99.90,   0.29,
07/18 21Z,   0.10,   0.24,   0.74,  99.90,   0.40,  (max)
07/18 22Z,   0.10,   0.05,   0.58,  99.90,   0.43,
07/18 23Z,   0.10,  -0.11,   0.47,  99.90,   0.48,  (min)
07/19 00Z,   0.10,  -0.09,   0.61,  99.90,   0.60,
07/19 01Z,   0.20,   0.23,   1.01,  99.90,   0.58,
07/19 02Z,   0.20,   0.84,   1.66,  99.90,   0.62,
07/19 03Z,   0.10,   1.65,   2.45,  99.90,   0.70,
07/19 04Z,   0.20,   2.48,   3.25,  99.90,   0.57,
07/19 05Z,   0.20,   3.13,   3.83,  99.90,   0.50,
07/19 06Z,   0.30,   3.41,   3.96,  99.90,   0.25,  (max)
07/19 07Z,   0.20,   3.16,   3.58,  99.90,   0.22,
07/19 08Z,   0.10,   2.36,   2.74,  99.90,   0.28,
07/19 09Z,   0.20,   1.04,   1.41,  99.90,   0.17,
07/19 10Z,   0.20,  -0.61,  -0.28,  99.90,   0.13,
07/19 11Z,   0.20,  -2.32,  -2.04,  99.90,   0.08,
07/19 12Z,   0.10,  -3.76,  -3.46,  99.90,   0.20,
07/19 13Z,   0.10,  -4.70,  -4.31,  99.90,   0.29,
07/19 14Z,   0.20,  -4.98,  -4.52,  99.90,   0.26,  (min)
07/19 15Z,   0.10,  -4.64,  -4.17,  99.90,   0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 16Z,   0.10,  -3.81,  99.90,  -3.35,   0.36,
07/19 17Z,   0.10,  -2.69,  99.90,  -2.24,   0.35,
07/19 18Z,   0.10,  -1.49,  99.90,  -1.06,   0.33,
07/19 19Z,   0.10,  -0.40,  99.90,   0.03,   0.32,
07/19 20Z,   0.00,   0.48,  99.90,   0.79,   0.31,
07/19 21Z,   0.00,   1.05,  99.90,   1.35,   0.30,
07/19 22Z,   0.00,   1.32,  99.90,   1.60,   0.29,
07/19 23Z,   0.00,   1.35,  99.90,   1.62,   0.28,
07/20 00Z,   0.10,   1.28,  99.90,   1.65,   0.26,  (max)
07/20 01Z,   0.00,   1.29,  99.90,   1.54,   0.25,  (min)
07/20 02Z,   0.00,   1.48,  99.90,   1.73,   0.24,
07/20 03Z,   0.10,   1.91,  99.90,   2.24,   0.23,
07/20 04Z,   0.10,   2.47,  99.90,   2.80,   0.23,
07/20 05Z,   0.10,   3.02,  99.90,   3.35,   0.23,
07/20 06Z,   0.10,   3.37,  99.90,   3.70,   0.23,  (max)
07/20 07Z,   0.10,   3.35,  99.90,   3.68,   0.23,
07/20 08Z,   0.20,   2.84,  99.90,   3.27,   0.23,
07/20 09Z,   0.20,   1.80,  99.90,   2.23,   0.23,
07/20 10Z,   0.10,   0.28,  99.90,   0.61,   0.23,
07/20 11Z,   0.10,  -1.52,  99.90,  -1.19,   0.23,
07/20 12Z,   0.20,  -3.34,  99.90,  -2.91,   0.23,
07/20 13Z,   0.20,  -4.84,  99.90,  -4.41,   0.23,
07/20 14Z,   0.10,  -5.76,  99.90,  -5.43,   0.23,
07/20 15Z,   0.10,  -5.95,  99.90,  -5.62,   0.23,  (min)
07/20 16Z,   0.20,  -5.44,  99.90,  -5.01,   0.23,
07/20 17Z,   0.20,  -4.40,  99.90,  -3.97,   0.23,
07/20 18Z,   0.10,  -3.04,  99.90,  -2.71,   0.23,
07/20 19Z,   0.10,  -1.56,  99.90,  -1.23,   0.23,
07/20 20Z,   0.20,  -0.16,  99.90,   0.27,   0.23,
07/20 21Z,   0.10,   1.02,  99.90,   1.35,   0.23,
07/20 22Z,   0.10,   1.86,  99.90,   2.19,   0.23,
07/20 23Z,   0.20,   2.32,  99.90,   2.75,   0.23,
07/21 00Z,   0.20,   2.45,  99.90,   2.88,   0.23,  (max)
07/21 01Z,   0.20,   2.37,  99.90,   2.80,   0.23,
07/21 02Z,   0.20,   2.29,  99.90,   2.72,   0.23,  (min)
07/21 03Z,   0.20,   2.35,  99.90,   2.78,   0.23,
07/21 04Z,   0.20,   2.60,  99.90,   3.03,   0.23,
07/21 05Z,   0.20,   2.96,  99.90,   3.39,   0.23,
07/21 06Z,   0.20,   3.30,  99.90,   3.73,   0.23,
07/21 07Z,   0.30,   3.43,  99.90,   3.96,   0.23,  (max)
07/21 08Z,   0.30,   3.21,  99.90,   3.74,   0.23,
07/21 09Z,   0.20,   2.53,  99.90,   2.96,   0.23,
07/21 10Z,   0.20,   1.34,  99.90,   1.77,   0.23,
07/21 11Z,   0.20,  -0.31,  99.90,   0.12,   0.23,
07/21 12Z,   0.20,  -2.24,  99.90,  -1.81,   0.23,
07/21 13Z,   0.20,  -4.14,  99.90,  -3.71,   0.23,
07/21 14Z,   0.20,  -5.66,  99.90,  -5.23,   0.23,
07/21 15Z,   0.20,  -6.53,  99.90,  -6.10,   0.23,
07/21 16Z,   0.20,  -6.60,  99.90,  -6.17,   0.23,  (min)
07/21 17Z,   0.20,  -5.93,  99.90,  -5.50,   0.23,
07/21 18Z,   0.20,  -4.70,  99.90,  -4.27,   0.23,
07/21 19Z,   0.20,  -3.13,  99.90,  -2.70,   0.23,
07/21 20Z,   0.20,  -1.42,  99.90,  -0.99,   0.23,
07/21 21Z,   0.20,   0.22,  99.90,   0.65,   0.23,
07/21 22Z,   0.20,   1.61,  99.90,   2.04,   0.23,
07/21 23Z,   0.20,   2.60,  99.90,   3.03,   0.23,
07/22 00Z,   0.20,   3.13,  99.90,   3.56,   0.23,
07/22 01Z,   0.20,   3.22,  99.90,   3.65,   0.23,  (max)
07/22 02Z,   0.30,   3.07,  99.90,   3.60,   0.23,
07/22 03Z,   0.30,   2.87,  99.90,   3.40,   0.23,
07/22 04Z,   0.30,   2.81,  99.90,   3.34,   0.23,  (min)
07/22 05Z,   0.30,   2.93,  99.90,   3.46,   0.23,
07/22 06Z,   0.30,   3.16,  99.90,   3.69,   0.23,
07/22 07Z,   0.40,   3.36,  99.90,   3.99,   0.23,  (max)
07/22 08Z,   0.30,   3.37,  99.90,   3.90,   0.23,
07/22 09Z,   0.30,   3.05,  99.90,   3.58,   0.23,
07/22 10Z,   0.30,   2.28,  99.90,   2.81,   0.23,
07/22 11Z,   0.30,   1.00,  99.90,   1.53,   0.23,
07/22 12Z,   0.30,  -0.75,  99.90,  -0.22,   0.23,
07/22 13Z,   0.30,  -2.76,  99.90,  -2.23,   0.23,
07/22 14Z,   0.20,  -4.71,  99.90,  -4.28,   0.23,
07/22 15Z,   0.20,  -6.22,  99.90,  -5.79,   0.23,
07/22 16Z,   0.20,  -7.00,  99.90,  -6.57,   0.23,  (min)
07/22 17Z,   0.20,  -6.93,  99.90,  -6.50,   0.23,
07/22 18Z,   0.20,  -6.10,  99.90,  -5.67,   0.23,
07/22 19Z,   0.10,  -4.70,  99.90,  -4.37,   0.23,
07/22 20Z,   0.10,  -2.95,  99.90,  -2.62,   0.23,
07/22 21Z,   0.10,  -1.08,  99.90,  -0.75,   0.23,
07/22 22Z,   0.20,   0.71,  99.90,   1.14,   0.23,
07/22 23Z,   0.10,   2.19,  99.90,   2.52,   0.23,
07/23 00Z,   0.10,   3.20,  99.90,   3.53,   0.23,
07/23 01Z,   0.20,   3.65,  99.90,   4.08,   0.23,  (max)
07/23 02Z,   0.20,   3.63,  99.90,   4.06,   0.23,
07/23 03Z,   0.20,   3.34,  99.90,   3.77,   0.23,
07/23 04Z,   0.20,   3.04,  99.90,   3.47,   0.23,
07/23 05Z,   0.20,   2.90,  99.90,   3.33,   0.23,  (min)
07/23 06Z,   0.20,   2.95,  99.90,   3.38,   0.23,
07/23 07Z,  99.90,   3.12,  99.90,  99.90,   0.23,
07/23 08Z,  99.90,   3.27,  99.90,  99.90,   0.23,
07/23 09Z,  99.90,   3.24,  99.90,  99.90,   0.23,
07/23 10Z,  99.90,   2.88,  99.90,  99.90,   0.23,
07/23 11Z,  99.90,   2.07,  99.90,  99.90,   0.23,
07/23 12Z,  99.90,   0.73,  99.90,  99.90,   0.23,