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
#Lewes, DE : 07/13/2025 13:22:24 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/11 18Z,   0.60,  -3.93,  -3.28,  99.90,   0.05,
07/11 19Z,   0.60,  -4.45,  -3.80,  99.90,   0.05,
07/11 20Z,   0.60,  -4.44,  -3.86,  99.90,  -0.02,  (min)
07/11 21Z,   0.60,  -3.91,  -3.25,  99.90,   0.06,
07/11 22Z,   0.60,  -3.03,  -2.47,  99.90,  -0.04,
07/11 23Z,   0.70,  -1.96,  -1.32,  99.90,  -0.06,
07/12 00Z,   0.60,  -0.90,  -0.21,  99.90,   0.09,
07/12 01Z,   0.60,  -0.08,   0.69,  99.90,   0.17,
07/12 02Z,   0.60,   0.28,   1.12,  99.90,   0.24,  (max)
07/12 03Z,   0.60,   0.09,   0.90,  99.90,   0.21,
07/12 04Z,   0.60,  -0.62,   0.22,  99.90,   0.24,
07/12 05Z,   0.60,  -1.71,  -0.87,  99.90,   0.24,
07/12 06Z,   0.60,  -2.95,  -2.02,  99.90,   0.33,
07/12 07Z,   0.60,  -3.99,  -3.09,  99.90,   0.30,
07/12 08Z,   0.60,  -4.54,  -3.69,  99.90,   0.25,
07/12 09Z,   0.60,  -4.52,  -3.71,  99.90,   0.21,  (min)
07/12 10Z,   0.60,  -4.04,  -3.29,  99.90,   0.15,
07/12 11Z,   0.60,  -3.26,  -2.56,  99.90,   0.10,
07/12 12Z,   0.60,  -2.38,  -1.62,  99.90,   0.16,
07/12 13Z,   0.60,  -1.58,  -0.84,  99.90,   0.14,
07/12 14Z,   0.60,  -1.12,  -0.47,  99.90,   0.05,
07/12 15Z,   0.60,  -1.10,  -0.45,  99.90,   0.05,  (max)
07/12 16Z,   0.60,  -1.55,  -0.72,  99.90,   0.23,
07/12 17Z,   0.60,  -2.35,  -1.45,  99.90,   0.30,
07/12 18Z,   0.70,  -3.31,  -2.46,  99.90,   0.15,
07/12 19Z,   0.70,  -4.16,  -3.31,  99.90,   0.15,
07/12 20Z,   0.70,  -4.57,  -3.69,  99.90,   0.18,  (min)
07/12 21Z,   0.70,  -4.40,  -3.53,  99.90,   0.17,
07/12 22Z,   0.70,  -3.73,  -2.85,  99.90,   0.18,
07/12 23Z,   0.80,  -2.75,  -1.94,  99.90,   0.01,
07/13 00Z,   0.70,  -1.64,  -0.85,  99.90,   0.09,
07/13 01Z,   0.70,  -0.61,   0.23,  99.90,   0.14,
07/13 02Z,   0.70,   0.09,   0.95,  99.90,   0.16,
07/13 03Z,   0.70,   0.29,   1.19,  99.90,   0.20,  (max)
07/13 04Z,   0.70,  -0.09,   0.81,  99.90,   0.20,
07/13 05Z,   0.70,  -0.95,  -0.07,  99.90,   0.18,
07/13 06Z,   0.70,  -2.14,  -1.22,  99.90,   0.22,
07/13 07Z,   0.70,  -3.38,  -2.36,  99.90,   0.32,
07/13 08Z,   0.70,  -4.32,  -3.24,  99.90,   0.38,
07/13 09Z,   0.70,  -4.69,  -3.71,  99.90,   0.28,  (min)
07/13 10Z,   0.70,  -4.48,  -3.55,  99.90,   0.23,
07/13 11Z,   0.70,  -3.84,  -2.98,  99.90,   0.16,
07/13 12Z,   0.70,  -2.96,  -2.12,  99.90,   0.14,
07/13 13Z,   0.70,  -2.03,  -1.15,  99.90,   0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 14Z,   0.70,  -1.28,  99.90,  -0.40,   0.18,
07/13 15Z,   0.60,  -0.91,  99.90,  -0.14,   0.18,  (max)
07/13 16Z,   0.60,  -1.04,  99.90,  -0.26,   0.18,
07/13 17Z,   0.60,  -1.62,  99.90,  -0.85,   0.18,
07/13 18Z,   0.60,  -2.53,  99.90,  -1.75,   0.18,
07/13 19Z,   0.60,  -3.53,  99.90,  -2.75,   0.18,
07/13 20Z,   0.60,  -4.32,  99.90,  -3.54,   0.17,
07/13 21Z,   0.70,  -4.61,  99.90,  -3.73,   0.17,  (min)
07/13 22Z,   0.70,  -4.30,  99.90,  -3.43,   0.17,
07/13 23Z,   0.70,  -3.52,  99.90,  -2.65,   0.17,
07/14 00Z,   0.70,  -2.48,  99.90,  -1.61,   0.17,
07/14 01Z,   0.70,  -1.38,  99.90,  -0.51,   0.17,
07/14 02Z,   0.70,  -0.42,  99.90,   0.45,   0.17,
07/14 03Z,   0.60,   0.15,  99.90,   0.92,   0.17,
07/14 04Z,   0.60,   0.17,  99.90,   0.94,   0.17,  (max)
07/14 05Z,   0.60,  -0.37,  99.90,   0.40,   0.17,
07/14 06Z,   0.60,  -1.36,  99.90,  -0.59,   0.17,
07/14 07Z,   0.60,  -2.60,  99.90,  -1.83,   0.17,
07/14 08Z,   0.60,  -3.78,  99.90,  -3.01,   0.17,
07/14 09Z,   0.60,  -4.57,  99.90,  -3.80,   0.17,
07/14 10Z,   0.60,  -4.76,  99.90,  -3.99,   0.17,  (min)
07/14 11Z,   0.60,  -4.36,  99.90,  -3.59,   0.17,
07/14 12Z,   0.50,  -3.58,  99.90,  -2.91,   0.17,
07/14 13Z,   0.50,  -2.62,  99.90,  -1.95,   0.17,
07/14 14Z,   0.50,  -1.68,  99.90,  -1.01,   0.17,
07/14 15Z,   0.50,  -0.99,  99.90,  -0.32,   0.17,
07/14 16Z,   0.50,  -0.74,  99.90,  -0.06,   0.17,  (max)
07/14 17Z,   0.50,  -0.99,  99.90,  -0.32,   0.17,
07/14 18Z,   0.50,  -1.69,  99.90,  -1.02,   0.17,
07/14 19Z,   0.50,  -2.66,  99.90,  -1.99,   0.17,
07/14 20Z,   0.50,  -3.67,  99.90,  -2.99,   0.17,
07/14 21Z,   0.50,  -4.39,  99.90,  -3.72,   0.17,
07/14 22Z,   0.60,  -4.57,  99.90,  -3.80,   0.17,  (min)
07/14 23Z,   0.60,  -4.16,  99.90,  -3.39,   0.17,
07/15 00Z,   0.50,  -3.32,  99.90,  -2.65,   0.17,
07/15 01Z,   0.50,  -2.27,  99.90,  -1.60,   0.17,
07/15 02Z,   0.50,  -1.21,  99.90,  -0.54,   0.17,
07/15 03Z,   0.40,  -0.36,  99.90,   0.21,   0.17,
07/15 04Z,   0.40,   0.06,  99.90,   0.63,   0.17,  (max)
07/15 05Z,   0.40,  -0.07,  99.90,   0.50,   0.17,
07/15 06Z,   0.40,  -0.73,  99.90,  -0.16,   0.17,
07/15 07Z,   0.40,  -1.79,  99.90,  -1.22,   0.17,
07/15 08Z,   0.30,  -3.02,  99.90,  -2.55,   0.17,
07/15 09Z,   0.30,  -4.11,  99.90,  -3.64,   0.17,
07/15 10Z,   0.30,  -4.74,  99.90,  -4.27,   0.17,  (min)
07/15 11Z,   0.30,  -4.74,  99.90,  -4.27,   0.17,
07/15 12Z,   0.30,  -4.19,  99.90,  -3.71,   0.17,
07/15 13Z,   0.30,  -3.30,  99.90,  -2.83,   0.17,
07/15 14Z,   0.30,  -2.28,  99.90,  -1.81,   0.17,
07/15 15Z,   0.30,  -1.35,  99.90,  -0.88,   0.17,
07/15 16Z,   0.30,  -0.72,  99.90,  -0.25,   0.17,
07/15 17Z,   0.30,  -0.57,  99.90,  -0.10,   0.17,  (max)
07/15 18Z,   0.30,  -0.94,  99.90,  -0.47,   0.17,
07/15 19Z,   0.30,  -1.71,  99.90,  -1.24,   0.17,
07/15 20Z,   0.40,  -2.72,  99.90,  -2.15,   0.17,
07/15 21Z,   0.40,  -3.72,  99.90,  -3.14,   0.17,
07/15 22Z,   0.40,  -4.38,  99.90,  -3.81,   0.17,
07/15 23Z,   0.40,  -4.48,  99.90,  -3.91,   0.17,  (min)
07/16 00Z,   0.40,  -4.02,  99.90,  -3.45,   0.17,
07/16 01Z,   0.40,  -3.17,  99.90,  -2.60,   0.17,
07/16 02Z,   0.40,  -2.15,  99.90,  -1.58,   0.17,
07/16 03Z,   0.30,  -1.17,  99.90,  -0.70,   0.17,
07/16 04Z,   0.30,  -0.43,  99.90,   0.04,   0.17,
07/16 05Z,   0.30,  -0.14,  99.90,   0.33,   0.17,  (max)
07/16 06Z,   0.30,  -0.39,  99.90,   0.08,   0.17,
07/16 07Z,   0.30,  -1.13,  99.90,  -0.66,   0.17,
07/16 08Z,   0.30,  -2.20,  99.90,  -1.72,   0.17,
07/16 09Z,   0.30,  -3.37,  99.90,  -2.90,   0.17,
07/16 10Z,   0.30,  -4.34,  99.90,  -3.87,   0.17,
07/16 11Z,   0.30,  -4.81,  99.90,  -4.34,   0.17,  (min)
07/16 12Z,   0.30,  -4.65,  99.90,  -4.18,   0.17,
07/16 13Z,   0.30,  -3.98,  99.90,  -3.51,   0.17,
07/16 14Z,   0.30,  -3.01,  99.90,  -2.54,   0.17,
07/16 15Z,   0.30,  -1.97,  99.90,  -1.50,   0.17,
07/16 16Z,   0.30,  -1.05,  99.90,  -0.58,   0.17,
07/16 17Z,   0.40,  -0.49,  99.90,   0.09,   0.17,
07/16 18Z,   0.40,  -0.42,  99.90,   0.15,   0.17,  (max)
07/16 19Z,   0.40,  -0.85,  99.90,  -0.28,   0.17,
07/16 20Z,   0.40,  -1.67,  99.90,  -1.10,   0.17,
07/16 21Z,   0.40,  -2.70,  99.90,  -2.13,   0.17,
07/16 22Z,   0.40,  -3.68,  99.90,  -3.11,   0.17,
07/16 23Z,   0.40,  -4.31,  99.90,  -3.74,   0.17,
07/17 00Z,   0.40,  -4.38,  99.90,  -3.81,   0.17,  (min)
07/17 01Z,   0.40,  -3.92,  99.90,  -3.35,   0.17,
07/17 02Z,   0.30,  -3.11,  99.90,  -2.64,   0.17,
07/17 03Z,   0.20,  -2.16,  99.90,  -1.78,   0.17,
07/17 04Z,   0.20,  -1.25,  99.90,  -0.88,   0.17,
07/17 05Z,   0.20,  -0.61,  99.90,  -0.24,   0.17,
07/17 06Z,   0.20,  -0.42,  99.90,  -0.05,   0.17,