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 : 05/25/2025 01:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 06Z,  -0.10,  -4.24,  -4.20,  99.90,   0.14,
05/23 07Z,  -0.20,  -3.22,  -3.20,  99.90,   0.22,
05/23 08Z,  -0.20,  -2.55,  -2.51,  99.90,   0.24,
05/23 09Z,  -0.10,  -2.38,  -2.27,  99.90,   0.21,  (max)
05/23 10Z,  -0.10,  -2.79,  -2.61,  99.90,   0.28,
05/23 11Z,  -0.10,  -3.76,  -3.48,  99.90,   0.38,
05/23 12Z,  -0.10,  -5.14,  -4.77,  99.90,   0.47,
05/23 13Z,  -0.10,  -6.67,  -6.27,  99.90,   0.50,
05/23 14Z,  -0.10,  -7.99,  -7.56,  99.90,   0.53,
05/23 15Z,  -0.10,  -8.84,  -8.48,  99.90,   0.46,
05/23 16Z,  -0.20,  -9.06,  -8.73,  99.90,   0.53,  (min)
05/23 17Z,  -0.20,  -8.70,  -8.47,  99.90,   0.43,
05/23 18Z,   0.00,  -7.93,  -7.74,  99.90,   0.19,
05/23 19Z,  -0.10,  -6.96,  -6.81,  99.90,   0.25,
05/23 20Z,  -0.10,  -6.02,  -6.01,  99.90,   0.11,
05/23 21Z,   0.00,  -5.27,  -5.33,  99.90,  -0.06,
05/23 22Z,   0.00,  -4.84,  -4.86,  99.90,  -0.02,
05/23 23Z,  -0.10,  -4.79,  -4.69,  99.90,   0.20,  (max)
05/24 00Z,   0.00,  -5.10,  -4.94,  99.90,   0.16,
05/24 01Z,   0.00,  -5.61,  -5.41,  99.90,   0.20,
05/24 02Z,   0.00,  -6.08,  -5.87,  99.90,   0.21,
05/24 03Z,   0.00,  -6.25,  -5.97,  99.90,   0.28,  (min)
05/24 04Z,   0.00,  -5.99,  -5.68,  99.90,   0.31,
05/24 05Z,   0.00,  -5.31,  -5.01,  99.90,   0.30,
05/24 06Z,   0.00,  -4.37,  -4.17,  99.90,   0.20,
05/24 07Z,   0.00,  -3.41,  -3.23,  99.90,   0.18,
05/24 08Z,   0.00,  -2.66,  -2.50,  99.90,   0.16,
05/24 09Z,   0.00,  -2.32,  -2.17,  99.90,   0.15,  (max)
05/24 10Z,   0.00,  -2.54,  -2.39,  99.90,   0.15,
05/24 11Z,   0.00,  -3.37,  -3.09,  99.90,   0.28,
05/24 12Z,  -0.10,  -4.77,  -4.41,  99.90,   0.46,
05/24 13Z,  -0.10,  -6.54,  -6.22,  99.90,   0.42,
05/24 14Z,  -0.10,  -8.32,  -8.03,  99.90,   0.39,
05/24 15Z,  -0.10,  -9.73,  -9.49,  99.90,   0.34,
05/24 16Z,  -0.10, -10.47, -10.13,  99.90,   0.44,  (min)
05/24 17Z,  -0.10, -10.42, -10.05,  99.90,   0.47,
05/24 18Z,   0.00,  -9.69,  -9.46,  99.90,   0.23,
05/24 19Z,  -0.10,  -8.49,  -8.34,  99.90,   0.25,
05/24 20Z,  -0.10,  -7.10,  -7.12,  99.90,   0.08,
05/24 21Z,   0.00,  -5.74,  -5.83,  99.90,  -0.09,
05/24 22Z,   0.00,  -4.62,  -4.75,  99.90,  -0.13,
05/24 23Z,  -0.10,  -3.89,  -4.03,  99.90,  -0.04,
05/25 00Z,  -0.10,  -3.64,  -3.68,  99.90,   0.06,  (max)
05/25 01Z,   0.00,  -3.85,  -3.79,  99.90,   0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/25 02Z,   0.00,  -4.32,  99.90,  -4.25,   0.07,
05/25 03Z,   0.00,  -4.80,  99.90,  -4.71,   0.09,
05/25 04Z,   0.00,  -5.00,  99.90,  -4.89,   0.11,  (min)
05/25 05Z,   0.00,  -4.79,  99.90,  -4.67,   0.13,
05/25 06Z,   0.00,  -4.21,  99.90,  -4.06,   0.15,
05/25 07Z,   0.00,  -3.43,  99.90,  -3.27,   0.16,
05/25 08Z,   0.00,  -2.70,  99.90,  -2.52,   0.18,
05/25 09Z,   0.00,  -2.25,  99.90,  -2.05,   0.20,
05/25 10Z,   0.00,  -2.25,  99.90,  -2.04,   0.22,  (max)
05/25 11Z,   0.00,  -2.85,  99.90,  -2.62,   0.24,
05/25 12Z,   0.10,  -4.10,  99.90,  -3.75,   0.25,
05/25 13Z,   0.10,  -5.90,  99.90,  -5.53,   0.27,
05/25 14Z,   0.00,  -7.97,  99.90,  -7.70,   0.27,
05/25 15Z,   0.00,  -9.91,  99.90,  -9.64,   0.27,
05/25 16Z,   0.10, -11.28,  99.90, -10.91,   0.27,
05/25 17Z,   0.10, -11.81,  99.90, -11.44,   0.27,  (min)
05/25 18Z,   0.00, -11.44,  99.90, -11.16,   0.27,
05/25 19Z,   0.00, -10.32,  99.90, -10.05,   0.27,
05/25 20Z,   0.00,  -8.73,  99.90,  -8.46,   0.27,
05/25 21Z,   0.10,  -6.96,  99.90,  -6.58,   0.27,
05/25 22Z,   0.10,  -5.25,  99.90,  -4.88,   0.27,
05/25 23Z,   0.10,  -3.84,  99.90,  -3.47,   0.27,
05/26 00Z,   0.10,  -2.91,  99.90,  -2.54,   0.27,
05/26 01Z,   0.10,  -2.56,  99.90,  -2.19,   0.27,  (max)
05/26 02Z,   0.10,  -2.73,  99.90,  -2.36,   0.27,
05/26 03Z,   0.10,  -3.22,  99.90,  -2.85,   0.27,
05/26 04Z,   0.10,  -3.71,  99.90,  -3.33,   0.27,
05/26 05Z,   0.10,  -3.93,  99.90,  -3.56,   0.27,  (min)
05/26 06Z,   0.10,  -3.77,  99.90,  -3.40,   0.27,
05/26 07Z,   0.10,  -3.29,  99.90,  -2.92,   0.27,
05/26 08Z,   0.10,  -2.69,  99.90,  -2.32,   0.27,
05/26 09Z,   0.10,  -2.20,  99.90,  -1.83,   0.27,
05/26 10Z,   0.10,  -2.02,  99.90,  -1.65,   0.27,  (max)
05/26 11Z,   0.10,  -2.34,  99.90,  -1.97,   0.27,
05/26 12Z,   0.10,  -3.29,  99.90,  -2.91,   0.27,
05/26 13Z,   0.10,  -4.88,  99.90,  -4.51,   0.27,
05/26 14Z,   0.10,  -6.98,  99.90,  -6.61,   0.27,
05/26 15Z,   0.00,  -9.24,  99.90,  -8.97,   0.27,
05/26 16Z,   0.00, -11.20,  99.90, -10.93,   0.27,
05/26 17Z,   0.00, -12.43,  99.90, -12.16,   0.27,
05/26 18Z,   0.00, -12.69,  99.90, -12.42,   0.27,  (min)
05/26 19Z,   0.00, -12.00,  99.90, -11.72,   0.27,
05/26 20Z,   0.00, -10.55,  99.90, -10.28,   0.27,
05/26 21Z,   0.00,  -8.65,  99.90,  -8.38,   0.27,
05/26 22Z,   0.00,  -6.60,  99.90,  -6.33,   0.27,
05/26 23Z,   0.00,  -4.66,  99.90,  -4.39,   0.27,
05/27 00Z,   0.00,  -3.09,  99.90,  -2.82,   0.27,
05/27 01Z,   0.00,  -2.07,  99.90,  -1.80,   0.27,
05/27 02Z,   0.00,  -1.70,  99.90,  -1.43,   0.27,  (max)
05/27 03Z,   0.00,  -1.90,  99.90,  -1.63,   0.27,
05/27 04Z,   0.00,  -2.40,  99.90,  -2.13,   0.27,
05/27 05Z,   0.00,  -2.90,  99.90,  -2.63,   0.27,
05/27 06Z,   0.00,  -3.13,  99.90,  -2.86,   0.27,  (min)
05/27 07Z,   0.00,  -3.01,  99.90,  -2.74,   0.27,
05/27 08Z,   0.00,  -2.65,  99.90,  -2.37,   0.27,
05/27 09Z,   0.00,  -2.21,  99.90,  -1.94,   0.27,
05/27 10Z,   0.00,  -1.92,  99.90,  -1.65,   0.27,  (max)
05/27 11Z,   0.00,  -1.98,  99.90,  -1.71,   0.27,
05/27 12Z,   0.00,  -2.56,  99.90,  -2.29,   0.27,
05/27 13Z,  -0.10,  -3.77,  99.90,  -3.60,   0.27,
05/27 14Z,  -0.10,  -5.62,  99.90,  -5.45,   0.27,
05/27 15Z,  -0.10,  -7.89,  99.90,  -7.72,   0.27,
05/27 16Z,  -0.10, -10.20,  99.90, -10.03,   0.27,
05/27 17Z,  -0.10, -12.06,  99.90, -11.89,   0.27,
05/27 18Z,  -0.10, -13.07,  99.90, -12.90,   0.27,  (min)
05/27 19Z,  -0.10, -13.05,  99.90, -12.88,   0.27,
05/27 20Z,  -0.20, -12.08,  99.90, -12.01,   0.27,
05/27 21Z,  -0.20, -10.40,  99.90, -10.33,   0.27,
05/27 22Z,  -0.20,  -8.31,  99.90,  -8.24,   0.27,
05/27 23Z,  -0.20,  -6.12,  99.90,  -6.05,   0.27,
05/28 00Z,  -0.10,  -4.09,  99.90,  -3.92,   0.27,
05/28 01Z,  -0.20,  -2.48,  99.90,  -2.40,   0.27,
05/28 02Z,  -0.20,  -1.48,  99.90,  -1.41,   0.27,
05/28 03Z,  -0.10,  -1.17,  99.90,  -1.00,   0.27,  (max)
05/28 04Z,  -0.10,  -1.41,  99.90,  -1.24,   0.27,
05/28 05Z,  -0.10,  -1.93,  99.90,  -1.76,   0.27,
05/28 06Z,  -0.10,  -2.41,  99.90,  -2.24,   0.27,
05/28 07Z,  -0.10,  -2.64,  99.90,  -2.47,   0.27,  (min)
05/28 08Z,  -0.10,  -2.57,  99.90,  -2.40,   0.27,
05/28 09Z,  -0.10,  -2.31,  99.90,  -2.14,   0.27,
05/28 10Z,  -0.10,  -2.02,  99.90,  -1.85,   0.27,
05/28 11Z,  -0.10,  -1.90,  99.90,  -1.73,   0.27,  (max)
05/28 12Z,   0.00,  -2.14,  99.90,  -1.86,   0.27,
05/28 13Z,   0.00,  -2.89,  99.90,  -2.62,   0.27,
05/28 14Z,   0.00,  -4.28,  99.90,  -4.01,   0.27,
05/28 15Z,   0.00,  -6.25,  99.90,  -5.97,   0.27,
05/28 16Z,   0.00,  -8.55,  99.90,  -8.28,   0.27,
05/28 17Z,   0.00, -10.77,  99.90, -10.50,   0.27,
05/28 18Z,   0.00, -12.42,  99.90, -12.15,   0.27,