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
#Reedy Point, DE : 07/18/2025 17:23:49 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 00Z,   0.50,  -3.71,  -3.33,  99.90,  -0.12,
07/17 01Z,   0.50,  -4.55,  -4.25,  99.90,  -0.20,
07/17 02Z,   0.50,  -5.08,  -4.91,  99.90,  -0.33,
07/17 03Z,   0.50,  -5.28,  -5.31,  99.90,  -0.53,  (min)
07/17 04Z,   0.50,  -4.82,  -4.70,  99.90,  -0.38,
07/17 05Z,   0.50,  -3.49,  -3.05,  99.90,  -0.06,
07/17 06Z,   0.50,  -1.86,  -1.57,  99.90,  -0.21,
07/17 07Z,   0.40,  -0.71,  -0.34,  99.90,  -0.03,
07/17 08Z,   0.40,  -0.20,   0.38,  99.90,   0.18,  (max)
07/17 09Z,   0.40,  -0.30,   0.36,  99.90,   0.26,
07/17 10Z,   0.40,  -1.05,  -0.54,  99.90,   0.11,
07/17 11Z,   0.40,  -2.25,  -1.78,  99.90,   0.07,
07/17 12Z,   0.40,  -3.55,  -2.99,  99.90,   0.16,
07/17 13Z,   0.40,  -4.62,  -3.98,  99.90,   0.24,
07/17 14Z,   0.30,  -5.32,  -4.79,  99.90,   0.23,
07/17 15Z,   0.30,  -5.68,  -5.47,  99.90,  -0.09,  (min)
07/17 16Z,   0.30,  -5.51,  -5.45,  99.90,  -0.24,
07/17 17Z,   0.30,  -4.47,  -3.88,  99.90,   0.29,
07/17 18Z,   0.30,  -2.78,  -2.23,  99.90,   0.25,
07/17 19Z,   0.30,  -1.28,  -0.83,  99.90,   0.15,
07/17 20Z,   0.30,  -0.39,   0.18,  99.90,   0.27,
07/17 21Z,   0.30,  -0.10,   0.49,  99.90,   0.29,  (max)
07/17 22Z,   0.30,  -0.44,   0.11,  99.90,   0.25,
07/17 23Z,   0.30,  -1.35,  -1.02,  99.90,   0.03,
07/18 00Z,   0.30,  -2.52,  -2.32,  99.90,  -0.10,
07/18 01Z,   0.20,  -3.62,  -3.47,  99.90,  -0.05,
07/18 02Z,   0.30,  -4.44,  -4.36,  99.90,  -0.22,
07/18 03Z,   0.30,  -4.98,  -5.03,  99.90,  -0.35,
07/18 04Z,   0.30,  -5.22,  -5.43,  99.90,  -0.51,  (min)
07/18 05Z,   0.20,  -4.77,  -4.73,  99.90,  -0.16,
07/18 06Z,   0.20,  -3.49,  -3.17,  99.90,   0.12,
07/18 07Z,   0.20,  -2.00,  -1.74,  99.90,   0.06,
07/18 08Z,   0.20,  -0.95,  -0.60,  99.90,   0.15,
07/18 09Z,   0.20,  -0.47,   0.03,  99.90,   0.30,  (max)
07/18 10Z,   0.10,  -0.56,  -0.06,  99.90,   0.40,
07/18 11Z,   0.10,  -1.30,  -0.95,  99.90,   0.25,
07/18 12Z,   0.20,  -2.48,  -2.36,  99.90,  -0.08,
07/18 13Z,   0.20,  -3.73,  -3.60,  99.90,  -0.07,
07/18 14Z,   0.20,  -4.72,  -4.59,  99.90,  -0.07,
07/18 15Z,   0.20,  -5.35,  -5.36,  99.90,  -0.21,
07/18 16Z,   0.20,  -5.64,  -5.88,  99.90,  -0.44,  (min)
07/18 17Z,   0.20,  -5.38,  -5.50,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 18Z,   0.20,  -4.24,  99.90,  -4.33,  -0.29,
07/18 19Z,   0.30,  -2.57,  99.90,  -2.52,  -0.26,
07/18 20Z,   0.30,  -1.14,  99.90,  -1.06,  -0.23,
07/18 21Z,   0.30,  -0.28,  99.90,  -0.18,  -0.19,
07/18 22Z,   0.30,   0.01,  99.90,   0.15,  -0.16,  (max)
07/18 23Z,   0.30,  -0.33,  99.90,  -0.16,  -0.13,
07/19 00Z,   0.30,  -1.24,  99.90,  -1.05,  -0.10,
07/19 01Z,   0.30,  -2.40,  99.90,  -2.17,  -0.07,
07/19 02Z,   0.30,  -3.47,  99.90,  -3.21,  -0.04,
07/19 03Z,   0.30,  -4.27,  99.90,  -3.98,  -0.01,
07/19 04Z,   0.30,  -4.87,  99.90,  -4.55,   0.02,
07/19 05Z,   0.30,  -5.19,  99.90,  -4.84,   0.05,  (min)
07/19 06Z,   0.40,  -4.80,  99.90,  -4.35,   0.05,
07/19 07Z,   0.40,  -3.60,  99.90,  -3.15,   0.05,
07/19 08Z,   0.40,  -2.24,  99.90,  -1.78,   0.05,
07/19 09Z,   0.40,  -1.25,  99.90,  -0.79,   0.05,
07/19 10Z,   0.40,  -0.72,  99.90,  -0.27,   0.05,  (max)
07/19 11Z,   0.40,  -0.76,  99.90,  -0.31,   0.05,
07/19 12Z,   0.40,  -1.47,  99.90,  -1.01,   0.05,
07/19 13Z,   0.40,  -2.61,  99.90,  -2.16,   0.05,
07/19 14Z,   0.40,  -3.80,  99.90,  -3.35,   0.05,
07/19 15Z,   0.40,  -4.72,  99.90,  -4.27,   0.05,
07/19 16Z,   0.40,  -5.30,  99.90,  -4.85,   0.05,
07/19 17Z,   0.40,  -5.58,  99.90,  -5.13,   0.05,  (min)
07/19 18Z,   0.40,  -5.28,  99.90,  -4.83,   0.05,
07/19 19Z,   0.50,  -4.10,  99.90,  -3.55,   0.05,
07/19 20Z,   0.50,  -2.47,  99.90,  -1.91,   0.05,
07/19 21Z,   0.50,  -1.09,  99.90,  -0.54,   0.05,
07/19 22Z,   0.60,  -0.22,  99.90,   0.43,   0.05,
07/19 23Z,   0.60,   0.12,  99.90,   0.77,   0.05,  (max)
07/20 00Z,   0.60,  -0.21,  99.90,   0.44,   0.05,
07/20 01Z,   0.70,  -1.11,  99.90,  -0.36,   0.05,
07/20 02Z,   0.70,  -2.24,  99.90,  -1.49,   0.05,
07/20 03Z,   0.70,  -3.27,  99.90,  -2.52,   0.05,
07/20 04Z,   0.60,  -4.10,  99.90,  -3.44,   0.05,
07/20 05Z,   0.60,  -4.79,  99.90,  -4.14,   0.05,
07/20 06Z,   0.60,  -5.22,  99.90,  -4.57,   0.05,  (min)
07/20 07Z,   0.60,  -4.91,  99.90,  -4.26,   0.05,
07/20 08Z,   0.60,  -3.80,  99.90,  -3.15,   0.05,
07/20 09Z,   0.60,  -2.52,  99.90,  -1.87,   0.05,
07/20 10Z,   0.60,  -1.52,  99.90,  -0.87,   0.05,
07/20 11Z,   0.60,  -0.91,  99.90,  -0.26,   0.05,
07/20 12Z,   0.60,  -0.88,  99.90,  -0.23,   0.05,  (max)
07/20 13Z,   0.60,  -1.55,  99.90,  -0.90,   0.05,
07/20 14Z,   0.60,  -2.66,  99.90,  -2.01,   0.05,
07/20 15Z,   0.60,  -3.79,  99.90,  -3.14,   0.05,
07/20 16Z,   0.50,  -4.65,  99.90,  -4.10,   0.05,
07/20 17Z,   0.50,  -5.23,  99.90,  -4.68,   0.05,
07/20 18Z,   0.50,  -5.53,  99.90,  -4.98,   0.05,  (min)
07/20 19Z,   0.60,  -5.22,  99.90,  -4.57,   0.05,
07/20 20Z,   0.60,  -4.04,  99.90,  -3.39,   0.05,
07/20 21Z,   0.60,  -2.45,  99.90,  -1.79,   0.05,
07/20 22Z,   0.60,  -1.10,  99.90,  -0.44,   0.05,
07/20 23Z,   0.50,  -0.18,  99.90,   0.37,   0.05,
07/21 00Z,   0.50,   0.21,  99.90,   0.76,   0.05,  (max)
07/21 01Z,   0.50,  -0.10,  99.90,   0.45,   0.05,
07/21 02Z,   0.40,  -0.98,  99.90,  -0.53,   0.05,
07/21 03Z,   0.40,  -2.08,  99.90,  -1.62,   0.05,
07/21 04Z,   0.40,  -3.09,  99.90,  -2.63,   0.05,
07/21 05Z,   0.40,  -3.95,  99.90,  -3.50,   0.05,
07/21 06Z,   0.40,  -4.77,  99.90,  -4.32,   0.05,
07/21 07Z,   0.30,  -5.32,  99.90,  -4.97,   0.05,  (min)
07/21 08Z,   0.30,  -5.06,  99.90,  -4.71,   0.05,
07/21 09Z,   0.30,  -4.01,  99.90,  -3.66,   0.05,
07/21 10Z,   0.30,  -2.77,  99.90,  -2.42,   0.05,
07/21 11Z,   0.30,  -1.72,  99.90,  -1.36,   0.05,
07/21 12Z,   0.30,  -1.01,  99.90,  -0.65,   0.05,
07/21 13Z,   0.30,  -0.92,  99.90,  -0.57,   0.05,  (max)
07/21 14Z,   0.30,  -1.57,  99.90,  -1.22,   0.05,
07/21 15Z,   0.40,  -2.65,  99.90,  -2.19,   0.05,
07/21 16Z,   0.40,  -3.73,  99.90,  -3.28,   0.05,
07/21 17Z,   0.50,  -4.56,  99.90,  -4.01,   0.05,
07/21 18Z,   0.50,  -5.16,  99.90,  -4.61,   0.05,
07/21 19Z,   0.50,  -5.52,  99.90,  -4.97,   0.05,  (min)
07/21 20Z,   0.50,  -5.22,  99.90,  -4.66,   0.05,
07/21 21Z,   0.50,  -4.02,  99.90,  -3.47,   0.05,
07/21 22Z,   0.50,  -2.46,  99.90,  -1.91,   0.05,
07/21 23Z,   0.50,  -1.10,  99.90,  -0.55,   0.05,
07/22 00Z,   0.50,  -0.13,  99.90,   0.43,   0.05,
07/22 01Z,   0.50,   0.30,  99.90,   0.85,   0.05,  (max)
07/22 02Z,   0.50,  -0.01,  99.90,   0.54,   0.05,
07/22 03Z,   0.50,  -0.88,  99.90,  -0.33,   0.05,
07/22 04Z,   0.50,  -1.95,  99.90,  -1.40,   0.05,
07/22 05Z,   0.50,  -2.95,  99.90,  -2.40,   0.05,
07/22 06Z,   0.60,  -3.88,  99.90,  -3.23,   0.05,
07/22 07Z,   0.60,  -4.83,  99.90,  -4.18,   0.05,
07/22 08Z,   0.60,  -5.46,  99.90,  -4.81,   0.05,  (min)
07/22 09Z,   0.50,  -5.22,  99.90,  -4.67,   0.05,
07/22 10Z,   0.50,  -4.18,  99.90,  -3.63,   0.05,
07/22 11Z,   0.50,  -2.92,  99.90,  -2.37,   0.05,
07/22 12Z,   0.50,  -1.79,  99.90,  -1.24,   0.05,