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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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
#Astoria, OR : 05/20/2025 23:21:08 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 06Z,   0.00,  -0.25,  -0.54,  99.90,  -0.29,
05/19 07Z,   0.00,  -0.65,  -0.84,  99.90,  -0.19,  (min)
05/19 08Z,   0.00,  -0.59,  -0.56,  99.90,   0.03,
05/19 09Z,   0.00,   0.01,   0.09,  99.90,   0.08,
05/19 10Z,   0.00,   1.06,   1.04,  99.90,  -0.02,
05/19 11Z,   0.00,   2.20,   2.01,  99.90,  -0.19,
05/19 12Z,   0.20,   3.02,   2.81,  99.90,  -0.41,
05/19 13Z,   0.30,   3.26,   3.09,  99.90,  -0.47,  (max)
05/19 14Z,   0.30,   2.87,   2.75,  99.90,  -0.42,
05/19 15Z,   0.40,   1.85,   1.59,  99.90,  -0.66,
05/19 16Z,   0.40,   0.35,   0.05,  99.90,  -0.70,
05/19 17Z,   0.30,  -1.31,  -1.49,  99.90,  -0.48,
05/19 18Z,   0.30,  -2.72,  -2.90,  99.90,  -0.48,
05/19 19Z,   0.30,  -3.65,  -3.95,  99.90,  -0.60,
05/19 20Z,   0.30,  -4.02,  -4.45,  99.90,  -0.73,  (min)
05/19 21Z,   0.20,  -3.79,  -4.14,  99.90,  -0.55,
05/19 22Z,   0.20,  -2.93,  -3.08,  99.90,  -0.35,
05/19 23Z,   0.20,  -1.59,  -1.67,  99.90,  -0.28,
05/20 00Z,   0.20,  -0.12,  -0.26,  99.90,  -0.34,
05/20 01Z,   0.20,   1.16,   1.08,  99.90,  -0.28,
05/20 02Z,   0.20,   2.09,   2.06,  99.90,  -0.23,
05/20 03Z,   0.20,   2.49,   2.43,  99.90,  -0.26,  (max)
05/20 04Z,   0.20,   2.25,   2.19,  99.90,  -0.26,
05/20 05Z,   0.20,   1.47,   1.36,  99.90,  -0.31,
05/20 06Z,   0.20,   0.49,   0.31,  99.90,  -0.38,
05/20 07Z,   0.20,  -0.34,  -0.59,  99.90,  -0.45,
05/20 08Z,   0.20,  -0.84,  -1.05,  99.90,  -0.41,  (min)
05/20 09Z,   0.10,  -0.89,  -0.99,  99.90,  -0.20,
05/20 10Z,   0.10,  -0.39,  -0.41,  99.90,  -0.12,
05/20 11Z,   0.10,   0.57,   0.46,  99.90,  -0.21,
05/20 12Z,   0.10,   1.65,   1.44,  99.90,  -0.31,
05/20 13Z,   0.10,   2.46,   2.21,  99.90,  -0.35,
05/20 14Z,   0.10,   2.80,   2.47,  99.90,  -0.43,  (max)
05/20 15Z,   0.10,   2.56,   2.09,  99.90,  -0.57,
05/20 16Z,   0.10,   1.71,   1.02,  99.90,  -0.79,
05/20 17Z,   0.10,   0.36,  -0.27,  99.90,  -0.73,
05/20 18Z,   0.00,  -1.18,  -1.67,  99.90,  -0.49,
05/20 19Z,   0.00,  -2.50,  -2.92,  99.90,  -0.42,
05/20 20Z,   0.00,  -3.38,  -3.87,  99.90,  -0.49,
05/20 21Z,   0.00,  -3.74,  -4.26,  99.90,  -0.52,  (min)
05/20 22Z,   0.00,  -3.47,  -3.85,  99.90,  -0.38,
05/20 23Z,   0.00,  -2.55,  -2.80,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   0.00,  -1.16,  99.90,  -1.41,  -0.25,
05/21 01Z,   0.00,   0.34,  99.90,   0.09,  -0.25,
05/21 02Z,   0.00,   1.66,  99.90,   1.40,  -0.26,
05/21 03Z,   0.00,   2.58,  99.90,   2.32,  -0.26,
05/21 04Z,   0.00,   2.91,  99.90,   2.65,  -0.26,  (max)
05/21 05Z,   0.00,   2.53,  99.90,   2.27,  -0.26,
05/21 06Z,   0.00,   1.58,  99.90,   1.32,  -0.27,
05/21 07Z,   0.00,   0.42,  99.90,   0.15,  -0.27,
05/21 08Z,   0.00,  -0.60,  99.90,  -0.88,  -0.27,
05/21 09Z,   0.00,  -1.30,  99.90,  -1.57,  -0.27,
05/21 10Z,   0.00,  -1.51,  99.90,  -1.78,  -0.28,  (min)
05/21 11Z,   0.00,  -1.11,  99.90,  -1.39,  -0.28,
05/21 12Z,   0.00,  -0.20,  99.90,  -0.48,  -0.28,
05/21 13Z,   0.00,   0.91,  99.90,   0.63,  -0.28,
05/21 14Z,   0.00,   1.85,  99.90,   1.57,  -0.28,
05/21 15Z,   0.00,   2.40,  99.90,   2.12,  -0.28,
05/21 16Z,   0.00,   2.41,  99.90,   2.13,  -0.28,  (max)
05/21 17Z,   0.00,   1.76,  99.90,   1.48,  -0.28,
05/21 18Z,   0.00,   0.54,  99.90,   0.26,  -0.28,
05/21 19Z,   0.00,  -0.91,  99.90,  -1.19,  -0.28,
05/21 20Z,   0.00,  -2.20,  99.90,  -2.48,  -0.28,
05/21 21Z,   0.00,  -3.09,  99.90,  -3.37,  -0.28,
05/21 22Z,   0.00,  -3.45,  99.90,  -3.73,  -0.28,  (min)
05/21 23Z,   0.00,  -3.14,  99.90,  -3.42,  -0.28,
05/22 00Z,   0.00,  -2.13,  99.90,  -2.41,  -0.28,
05/22 01Z,   0.00,  -0.64,  99.90,  -0.92,  -0.28,
05/22 02Z,   0.00,   0.95,  99.90,   0.68,  -0.28,
05/22 03Z,   0.00,   2.33,  99.90,   2.05,  -0.28,
05/22 04Z,   0.00,   3.24,  99.90,   2.96,  -0.28,
05/22 05Z,   0.00,   3.44,  99.90,   3.16,  -0.28,  (max)
05/22 06Z,   0.00,   2.84,  99.90,   2.56,  -0.28,
05/22 07Z,   0.00,   1.62,  99.90,   1.34,  -0.28,
05/22 08Z,   0.00,   0.18,  99.90,  -0.10,  -0.28,
05/22 09Z,   0.00,  -1.11,  99.90,  -1.39,  -0.28,
05/22 10Z,   0.00,  -2.04,  99.90,  -2.32,  -0.28,
05/22 11Z,   0.00,  -2.41,  99.90,  -2.69,  -0.28,  (min)
05/22 12Z,   0.00,  -2.08,  99.90,  -2.36,  -0.28,
05/22 13Z,   0.00,  -1.12,  99.90,  -1.40,  -0.28,
05/22 14Z,   0.00,   0.12,  99.90,  -0.16,  -0.28,
05/22 15Z,   0.00,   1.30,  99.90,   1.02,  -0.28,
05/22 16Z,   0.00,   2.14,  99.90,   1.86,  -0.28,
05/22 17Z,   0.00,   2.41,  99.90,   2.13,  -0.28,  (max)
05/22 18Z,   0.00,   1.95,  99.90,   1.67,  -0.28,
05/22 19Z,   0.00,   0.82,  99.90,   0.54,  -0.28,
05/22 20Z,   0.00,  -0.59,  99.90,  -0.87,  -0.28,
05/22 21Z,   0.00,  -1.88,  99.90,  -2.16,  -0.28,
05/22 22Z,   0.00,  -2.79,  99.90,  -3.07,  -0.28,
05/22 23Z,   0.00,  -3.14,  99.90,  -3.42,  -0.28,  (min)
05/23 00Z,   0.00,  -2.75,  99.90,  -3.03,  -0.28,
05/23 01Z,   0.00,  -1.60,  99.90,  -1.88,  -0.28,
05/23 02Z,   0.00,   0.03,  99.90,  -0.25,  -0.28,
05/23 03Z,   0.00,   1.74,  99.90,   1.46,  -0.28,
05/23 04Z,   0.00,   3.15,  99.90,   2.87,  -0.28,
05/23 05Z,   0.00,   3.98,  99.90,   3.70,  -0.28,  (max)
05/23 06Z,   0.00,   3.96,  99.90,   3.68,  -0.28,
05/23 07Z,   0.00,   3.04,  99.90,   2.76,  -0.28,
05/23 08Z,   0.00,   1.48,  99.90,   1.20,  -0.28,
05/23 09Z,   0.00,  -0.28,  99.90,  -0.56,  -0.28,
05/23 10Z,   0.00,  -1.85,  99.90,  -2.13,  -0.28,
05/23 11Z,   0.00,  -2.99,  99.90,  -3.27,  -0.28,
05/23 12Z,   0.00,  -3.47,  99.90,  -3.75,  -0.28,  (min)
05/23 13Z,   0.00,  -3.12,  99.90,  -3.40,  -0.28,
05/23 14Z,   0.00,  -2.04,  99.90,  -2.32,  -0.28,
05/23 15Z,   0.00,  -0.57,  99.90,  -0.85,  -0.28,
05/23 16Z,   0.00,   0.90,  99.90,   0.62,  -0.28,
05/23 17Z,   0.00,   2.03,  99.90,   1.76,  -0.28,
05/23 18Z,   0.00,   2.53,  99.90,   2.25,  -0.28,  (max)
05/23 19Z,   0.00,   2.19,  99.90,   1.91,  -0.28,
05/23 20Z,   0.00,   1.11,  99.90,   0.83,  -0.28,
05/23 21Z,   0.00,  -0.29,  99.90,  -0.57,  -0.28,
05/23 22Z,   0.00,  -1.59,  99.90,  -1.87,  -0.28,
05/23 23Z,   0.00,  -2.51,  99.90,  -2.79,  -0.28,
05/24 00Z,   0.00,  -2.80,  99.90,  -3.08,  -0.28,  (min)
05/24 01Z,   0.00,  -2.27,  99.90,  -2.55,  -0.28,
05/24 02Z,   0.00,  -0.95,  99.90,  -1.23,  -0.28,
05/24 03Z,   0.00,   0.83,  99.90,   0.55,  -0.28,
05/24 04Z,   0.00,   2.62,  99.90,   2.34,  -0.28,
05/24 05Z,   0.00,   4.00,  99.90,   3.72,  -0.28,
05/24 06Z,   0.00,   4.66,  99.90,   4.38,  -0.28,  (max)
05/24 07Z,   0.00,   4.33,  99.90,   4.05,  -0.28,
05/24 08Z,   0.00,   3.04,  99.90,   2.76,  -0.28,
05/24 09Z,   0.00,   1.12,  99.90,   0.84,  -0.28,
05/24 10Z,   0.00,  -0.93,  99.90,  -1.21,  -0.28,
05/24 11Z,   0.00,  -2.73,  99.90,  -3.01,  -0.28,
05/24 12Z,   0.00,  -4.02,  99.90,  -4.30,  -0.28,
05/24 13Z,   0.00,  -4.52,  99.90,  -4.80,  -0.28,  (min)
05/24 14Z,   0.00,  -4.07,  99.90,  -4.35,  -0.28,
05/24 15Z,   0.00,  -2.79,  99.90,  -3.07,  -0.28,
05/24 16Z,   0.00,  -1.07,  99.90,  -1.35,  -0.28,
05/24 17Z,   0.00,   0.68,  99.90,   0.40,  -0.28,
05/24 18Z,   0.00,   2.05,  99.90,   1.77,  -0.28,