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
#Clearwater Beach, FL : 07/18/2025 23:23:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 06Z,   0.80,  -2.06,  -1.24,  99.90,   0.02,
07/17 07Z,   0.80,  -1.67,  -0.93,  99.90,  -0.06,
07/17 08Z,   0.70,  -1.42,  -0.71,  99.90,   0.01,
07/17 09Z,   0.70,  -1.35,  -0.65,  99.90,  -0.00,  (max)
07/17 10Z,   0.70,  -1.45,  -0.78,  99.90,  -0.03,
07/17 11Z,   0.80,  -1.73,  -0.97,  99.90,  -0.04,
07/17 12Z,   0.70,  -2.12,  -1.42,  99.90,   0.00,
07/17 13Z,   0.70,  -2.56,  -1.72,  99.90,   0.14,
07/17 14Z,   0.70,  -2.95,  -2.10,  99.90,   0.15,
07/17 15Z,   0.70,  -3.17,  -2.33,  99.90,   0.14,  (min)
07/17 16Z,   0.70,  -3.18,  -2.29,  99.90,   0.19,
07/17 17Z,   0.70,  -2.98,  -2.20,  99.90,   0.08,
07/17 18Z,   0.70,  -2.66,  -1.67,  99.90,   0.29,
07/17 19Z,   0.70,  -2.31,  -1.42,  99.90,   0.19,
07/17 20Z,   0.70,  -2.03,  -1.28,  99.90,   0.05,
07/17 21Z,   0.70,  -1.88,  -1.05,  99.90,   0.13,  (max)
07/17 22Z,   0.70,  -1.88,  -1.09,  99.90,   0.09,
07/17 23Z,   0.70,  -2.01,  -1.12,  99.90,   0.19,
07/18 00Z,   0.70,  -2.24,  -1.32,  99.90,   0.22,
07/18 01Z,   0.70,  -2.51,  -1.66,  99.90,   0.15,
07/18 02Z,   0.70,  -2.73,  -1.91,  99.90,   0.12,
07/18 03Z,   0.60,  -2.82,  -1.97,  99.90,   0.25,
07/18 04Z,   0.60,  -2.74,  -2.01,  99.90,   0.13,  (min)
07/18 05Z,   0.60,  -2.49,  -1.67,  99.90,   0.22,
07/18 06Z,   0.60,  -2.11,  -1.51,  99.90,   0.00,
07/18 07Z,   0.60,  -1.72,  -1.08,  99.90,   0.04,
07/18 08Z,   0.60,  -1.39,  -0.81,  99.90,  -0.02,
07/18 09Z,   0.60,  -1.21,  -0.70,  99.90,  -0.09,
07/18 10Z,   0.60,  -1.19,  -0.66,  99.90,  -0.07,  (max)
07/18 11Z,   0.60,  -1.35,  -0.83,  99.90,  -0.08,
07/18 12Z,   0.60,  -1.67,  -1.02,  99.90,   0.05,
07/18 13Z,   0.60,  -2.10,  -1.37,  99.90,   0.13,
07/18 14Z,   0.60,  -2.58,  -1.90,  99.90,   0.08,
07/18 15Z,   0.60,  -3.02,  -2.36,  99.90,   0.06,
07/18 16Z,   0.60,  -3.32,  -2.61,  99.90,   0.11,
07/18 17Z,   0.60,  -3.42,  -2.80,  99.90,   0.02,  (min)
07/18 18Z,   0.60,  -3.32,  -2.67,  99.90,   0.05,
07/18 19Z,   0.60,  -3.05,  -2.27,  99.90,   0.18,
07/18 20Z,   0.60,  -2.73,  -1.99,  99.90,   0.14,
07/18 21Z,   0.60,  -2.44,  -1.67,  99.90,   0.17,
07/18 22Z,   0.60,  -2.23,  -1.46,  99.90,   0.17,
07/18 23Z,   0.60,  -2.14,  -1.26,  99.90,   0.28,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 00Z,   0.60,  -2.15,  99.90,  -1.28,   0.27,
07/19 01Z,   0.60,  -2.24,  99.90,  -1.39,   0.26,
07/19 02Z,   0.60,  -2.37,  99.90,  -1.52,   0.25,
07/19 03Z,   0.60,  -2.47,  99.90,  -1.64,   0.24,
07/19 04Z,   0.50,  -2.50,  99.90,  -1.77,   0.23,  (min)
07/19 05Z,   0.50,  -2.39,  99.90,  -1.68,   0.22,
07/19 06Z,   0.50,  -2.16,  99.90,  -1.45,   0.20,
07/19 07Z,   0.50,  -1.82,  99.90,  -1.13,   0.19,
07/19 08Z,   0.50,  -1.47,  99.90,  -0.78,   0.18,
07/19 09Z,   0.50,  -1.18,  99.90,  -0.51,   0.17,
07/19 10Z,   0.50,  -1.03,  99.90,  -0.36,   0.16,  (max)
07/19 11Z,   0.50,  -1.04,  99.90,  -0.39,   0.15,
07/19 12Z,   0.50,  -1.22,  99.90,  -0.57,   0.15,
07/19 13Z,   0.50,  -1.56,  99.90,  -0.91,   0.15,
07/19 14Z,   0.50,  -2.02,  99.90,  -1.37,   0.15,
07/19 15Z,   0.50,  -2.56,  99.90,  -1.90,   0.15,
07/19 16Z,   0.40,  -3.07,  99.90,  -2.52,   0.15,
07/19 17Z,   0.40,  -3.48,  99.90,  -2.93,   0.15,
07/19 18Z,   0.50,  -3.69,  99.90,  -3.04,   0.15,  (min)
07/19 19Z,   0.50,  -3.66,  99.90,  -3.01,   0.15,
07/19 20Z,   0.50,  -3.45,  99.90,  -2.79,   0.15,
07/19 21Z,   0.50,  -3.12,  99.90,  -2.47,   0.15,
07/19 22Z,   0.60,  -2.78,  99.90,  -2.03,   0.15,
07/19 23Z,   0.60,  -2.50,  99.90,  -1.75,   0.15,
07/20 00Z,   0.60,  -2.31,  99.90,  -1.56,   0.15,
07/20 01Z,   0.60,  -2.21,  99.90,  -1.46,   0.15,
07/20 02Z,   0.60,  -2.19,  99.90,  -1.44,   0.15,  (max)
07/20 03Z,   0.60,  -2.21,  99.90,  -1.46,   0.15,
07/20 04Z,   0.50,  -2.25,  99.90,  -1.60,   0.15,
07/20 05Z,   0.50,  -2.25,  99.90,  -1.60,   0.15,  (min)
07/20 06Z,   0.50,  -2.16,  99.90,  -1.51,   0.15,
07/20 07Z,   0.50,  -1.95,  99.90,  -1.30,   0.15,
07/20 08Z,   0.50,  -1.64,  99.90,  -0.99,   0.15,
07/20 09Z,   0.50,  -1.30,  99.90,  -0.65,   0.15,
07/20 10Z,   0.50,  -1.02,  99.90,  -0.37,   0.15,
07/20 11Z,   0.50,  -0.86,  99.90,  -0.21,   0.15,  (max)
07/20 12Z,   0.50,  -0.88,  99.90,  -0.23,   0.15,
07/20 13Z,   0.50,  -1.06,  99.90,  -0.41,   0.15,
07/20 14Z,   0.50,  -1.42,  99.90,  -0.76,   0.15,
07/20 15Z,   0.50,  -1.91,  99.90,  -1.26,   0.15,
07/20 16Z,   0.50,  -2.51,  99.90,  -1.86,   0.15,
07/20 17Z,   0.50,  -3.13,  99.90,  -2.48,   0.15,
07/20 18Z,   0.40,  -3.65,  99.90,  -3.09,   0.15,
07/20 19Z,   0.40,  -3.95,  99.90,  -3.40,   0.15,
07/20 20Z,   0.40,  -3.98,  99.90,  -3.43,   0.15,  (min)
07/20 21Z,   0.50,  -3.77,  99.90,  -3.12,   0.15,
07/20 22Z,   0.50,  -3.42,  99.90,  -2.76,   0.15,
07/20 23Z,   0.50,  -3.02,  99.90,  -2.37,   0.15,
07/21 00Z,   0.50,  -2.66,  99.90,  -2.01,   0.15,
07/21 01Z,   0.60,  -2.39,  99.90,  -1.64,   0.15,
07/21 02Z,   0.50,  -2.20,  99.90,  -1.55,   0.15,
07/21 03Z,   0.50,  -2.10,  99.90,  -1.45,   0.15,
07/21 04Z,   0.50,  -2.08,  99.90,  -1.43,   0.15,  (max)
07/21 05Z,   0.50,  -2.11,  99.90,  -1.46,   0.15,
07/21 06Z,   0.50,  -2.13,  99.90,  -1.48,   0.15,  (min)
07/21 07Z,   0.50,  -2.07,  99.90,  -1.42,   0.15,
07/21 08Z,   0.50,  -1.87,  99.90,  -1.22,   0.15,
07/21 09Z,   0.50,  -1.56,  99.90,  -0.91,   0.15,
07/21 10Z,   0.60,  -1.20,  99.90,  -0.45,   0.15,
07/21 11Z,   0.60,  -0.89,  99.90,  -0.14,   0.15,
07/21 12Z,   0.60,  -0.71,  99.90,   0.04,   0.15,
07/21 13Z,   0.60,  -0.71,  99.90,   0.04,   0.15,  (max)
07/21 14Z,   0.60,  -0.89,  99.90,  -0.14,   0.15,
07/21 15Z,   0.50,  -1.26,  99.90,  -0.61,   0.15,
07/21 16Z,   0.50,  -1.81,  99.90,  -1.16,   0.15,
07/21 17Z,   0.50,  -2.49,  99.90,  -1.84,   0.15,
07/21 18Z,   0.50,  -3.21,  99.90,  -2.56,   0.15,
07/21 19Z,   0.40,  -3.82,  99.90,  -3.27,   0.15,
07/21 20Z,   0.50,  -4.18,  99.90,  -3.53,   0.15,
07/21 21Z,   0.50,  -4.23,  99.90,  -3.57,   0.15,  (min)
07/21 22Z,   0.60,  -3.99,  99.90,  -3.24,   0.15,
07/21 23Z,   0.60,  -3.58,  99.90,  -2.83,   0.15,
07/22 00Z,   0.70,  -3.12,  99.90,  -2.27,   0.15,
07/22 01Z,   0.70,  -2.71,  99.90,  -1.85,   0.15,
07/22 02Z,   0.70,  -2.37,  99.90,  -1.52,   0.15,
07/22 03Z,   0.60,  -2.14,  99.90,  -1.39,   0.15,
07/22 04Z,   0.50,  -2.02,  99.90,  -1.37,   0.15,
07/22 05Z,   0.50,  -2.01,  99.90,  -1.36,   0.15,  (max)
07/22 06Z,   0.50,  -2.07,  99.90,  -1.42,   0.15,
07/22 07Z,   0.50,  -2.13,  99.90,  -1.48,   0.15,  (min)
07/22 08Z,   0.50,  -2.09,  99.90,  -1.44,   0.15,
07/22 09Z,   0.60,  -1.89,  99.90,  -1.14,   0.15,
07/22 10Z,   0.60,  -1.54,  99.90,  -0.79,   0.15,
07/22 11Z,   0.60,  -1.14,  99.90,  -0.38,   0.15,
07/22 12Z,   0.70,  -0.78,  99.90,   0.07,   0.15,
07/22 13Z,   0.70,  -0.57,  99.90,   0.28,   0.15,
07/22 14Z,   0.70,  -0.56,  99.90,   0.30,   0.15,  (max)
07/22 15Z,   0.60,  -0.74,  99.90,   0.01,   0.15,
07/22 16Z,   0.60,  -1.14,  99.90,  -0.39,   0.15,
07/22 17Z,   0.60,  -1.75,  99.90,  -1.00,   0.15,
07/22 18Z,   0.60,  -2.52,  99.90,  -1.77,   0.15,