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
#Nantucket Island, MA : 02/08/2025 07:22:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 12Z,   0.30,  -1.01,  -0.88,  99.90,  -0.17,  (max)
02/06 13Z,   0.30,  -1.49,  -1.32,  99.90,  -0.13,
02/06 14Z,   0.30,  -2.28,  -2.03,  99.90,  -0.05,
02/06 15Z,   0.30,  -3.23,  -2.84,  99.90,   0.09,
02/06 16Z,   0.40,  -4.12,  -3.77,  99.90,  -0.05,
02/06 17Z,   0.40,  -4.67,  -4.26,  99.90,   0.01,  (min)
02/06 18Z,   0.50,  -4.72,  -4.20,  99.90,   0.02,
02/06 19Z,   0.60,  -4.39,  -3.53,  99.90,   0.26,
02/06 20Z,   0.60,  -3.90,  -3.01,  99.90,   0.29,
02/06 21Z,   0.70,  -3.35,  -2.46,  99.90,   0.19,
02/06 22Z,   0.60,  -2.78,  -2.04,  99.90,   0.14,
02/06 23Z,   0.50,  -2.30,  -1.55,  99.90,   0.25,
02/07 00Z,   0.30,  -2.09,  -1.18,  99.90,   0.61,  (max)
02/07 01Z,   0.30,  -2.21,  -1.25,  99.90,   0.66,
02/07 02Z,   0.30,  -2.62,  -1.72,  99.90,   0.60,
02/07 03Z,   0.30,  -3.23,  -2.43,  99.90,   0.50,
02/07 04Z,   0.20,  -3.89,  -3.27,  99.90,   0.42,
02/07 05Z,   0.30,  -4.33,  -3.88,  99.90,   0.15,
02/07 06Z,   0.30,  -4.33,  -4.00,  99.90,   0.03,  (min)
02/07 07Z,   0.30,  -3.89,  -3.66,  99.90,  -0.07,
02/07 08Z,   0.30,  -3.24,  -3.08,  99.90,  -0.14,
02/07 09Z,   0.30,  -2.54,  -2.34,  99.90,  -0.10,
02/07 10Z,   0.30,  -1.86,  -1.69,  99.90,  -0.13,
02/07 11Z,   0.30,  -1.27,  -0.85,  99.90,   0.12,
02/07 12Z,   0.30,  -0.94,  -0.57,  99.90,   0.07,
02/07 13Z,   0.30,  -1.00,  -0.48,  99.90,   0.22,  (max)
02/07 14Z,   0.30,  -1.44,  -0.82,  99.90,   0.32,
02/07 15Z,   0.20,  -2.20,  -1.54,  99.90,   0.46,
02/07 16Z,   0.10,  -3.15,  -2.46,  99.90,   0.59,
02/07 17Z,   0.10,  -4.05,  -3.40,  99.90,   0.55,
02/07 18Z,   0.00,  -4.63,  -4.05,  99.90,   0.58,
02/07 19Z,   0.00,  -4.72,  -4.44,  99.90,   0.28,  (min)
02/07 20Z,   0.00,  -4.44,  -4.19,  99.90,   0.25,
02/07 21Z,  -0.10,  -4.00,  -3.78,  99.90,   0.32,
02/07 22Z,  -0.10,  -3.47,  -3.34,  99.90,   0.23,
02/07 23Z,  -0.10,  -2.89,  -2.80,  99.90,   0.19,
02/08 00Z,  -0.10,  -2.41,  -2.54,  99.90,  -0.03,
02/08 01Z,  -0.10,  -2.17,  -2.34,  99.90,  -0.07,  (max)
02/08 02Z,  -0.10,  -2.24,  -2.39,  99.90,  -0.05,
02/08 03Z,  -0.10,  -2.60,  -2.65,  99.90,   0.05,
02/08 04Z,   0.00,  -3.18,  -3.19,  99.90,  -0.01,
02/08 05Z,   0.00,  -3.83,  -3.75,  99.90,   0.08,
02/08 06Z,   0.00,  -4.27,  -4.28,  99.90,  -0.01,
02/08 07Z,   0.10,  -4.27,  -4.36,  99.90,  -0.19,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 08Z,   0.10,  -3.86,  99.90,  -3.92,  -0.16,
02/08 09Z,   0.10,  -3.24,  99.90,  -3.28,  -0.13,
02/08 10Z,   0.20,  -2.57,  99.90,  -2.47,  -0.11,
02/08 11Z,   0.20,  -1.88,  99.90,  -1.76,  -0.08,
02/08 12Z,   0.30,  -1.29,  99.90,  -1.04,  -0.05,
02/08 13Z,   0.30,  -0.96,  99.90,  -0.68,  -0.02,  (max)
02/08 14Z,   0.30,  -0.99,  99.90,  -0.69,   0.00,
02/08 15Z,   0.20,  -1.41,  99.90,  -1.18,   0.03,
02/08 16Z,   0.20,  -2.15,  99.90,  -1.89,   0.06,
02/08 17Z,   0.20,  -3.10,  99.90,  -2.82,   0.08,
02/08 18Z,   0.20,  -4.03,  99.90,  -3.72,   0.11,
02/08 19Z,   0.20,  -4.61,  99.90,  -4.27,   0.14,
02/08 20Z,   0.20,  -4.72,  99.90,  -4.38,   0.14,  (min)
02/08 21Z,   0.20,  -4.47,  99.90,  -4.13,   0.14,
02/08 22Z,   0.20,  -4.05,  99.90,  -3.71,   0.14,
02/08 23Z,   0.30,  -3.52,  99.90,  -3.08,   0.14,
02/09 00Z,   0.20,  -2.93,  99.90,  -2.59,   0.14,
02/09 01Z,   0.20,  -2.43,  99.90,  -2.09,   0.14,
02/09 02Z,   0.30,  -2.18,  99.90,  -1.74,   0.14,  (max)
02/09 03Z,   0.30,  -2.22,  99.90,  -1.78,   0.14,
02/09 04Z,   0.50,  -2.56,  99.90,  -1.92,   0.14,
02/09 05Z,   0.50,  -3.14,  99.90,  -2.50,   0.14,
02/09 06Z,   0.50,  -3.80,  99.90,  -3.17,   0.14,
02/09 07Z,   0.50,  -4.25,  99.90,  -3.61,   0.14,
02/09 08Z,   0.50,  -4.26,  99.90,  -3.62,   0.14,  (min)
02/09 09Z,   0.50,  -3.87,  99.90,  -3.23,   0.14,
02/09 10Z,   0.80,  -3.27,  99.90,  -2.33,   0.14,
02/09 11Z,   1.20,  -2.60,  99.90,  -1.26,   0.14,
02/09 12Z,   1.30,  -1.91,  99.90,  -0.47,   0.14,
02/09 13Z,   1.20,  -1.31,  99.90,   0.02,   0.14,
02/09 14Z,   1.00,  -0.98,  99.90,   0.16,   0.14,  (max)
02/09 15Z,   0.90,  -1.01,  99.90,   0.03,   0.14,
02/09 16Z,   0.80,  -1.41,  99.90,  -0.47,   0.14,
02/09 17Z,   0.80,  -2.15,  99.90,  -1.21,   0.14,
02/09 18Z,   0.90,  -3.13,  99.90,  -2.09,   0.14,
02/09 19Z,   1.00,  -4.06,  99.90,  -2.92,   0.14,
02/09 20Z,   1.00,  -4.62,  99.90,  -3.49,   0.14,
02/09 21Z,   0.90,  -4.71,  99.90,  -3.67,   0.14,  (min)
02/09 22Z,   0.70,  -4.46,  99.90,  -3.62,   0.14,
02/09 23Z,   0.80,  -4.03,  99.90,  -3.09,   0.14,
02/10 00Z,   0.90,  -3.48,  99.90,  -2.45,   0.14,
02/10 01Z,   1.00,  -2.88,  99.90,  -1.75,   0.14,
02/10 02Z,   1.00,  -2.38,  99.90,  -1.24,   0.14,
02/10 03Z,   1.00,  -2.13,  99.90,  -0.99,   0.14,  (max)
02/10 04Z,   1.00,  -2.18,  99.90,  -1.04,   0.14,
02/10 05Z,   1.00,  -2.53,  99.90,  -1.39,   0.14,
02/10 06Z,   0.90,  -3.14,  99.90,  -2.11,   0.14,
02/10 07Z,   0.90,  -3.84,  99.90,  -2.80,   0.14,
02/10 08Z,   0.80,  -4.28,  99.90,  -3.34,   0.14,  (min)
02/10 09Z,   0.80,  -4.27,  99.90,  -3.33,   0.14,
02/10 10Z,   0.70,  -3.87,  99.90,  -3.03,   0.14,
02/10 11Z,   0.70,  -3.28,  99.90,  -2.44,   0.14,
02/10 12Z,   0.60,  -2.61,  99.90,  -1.87,   0.14,
02/10 13Z,   0.60,  -1.92,  99.90,  -1.18,   0.14,
02/10 14Z,   0.60,  -1.33,  99.90,  -0.59,   0.14,
02/10 15Z,   0.60,  -1.01,  99.90,  -0.27,   0.14,  (max)
02/10 16Z,   0.60,  -1.05,  99.90,  -0.31,   0.14,
02/10 17Z,   0.60,  -1.47,  99.90,  -0.73,   0.14,
02/10 18Z,   0.60,  -2.24,  99.90,  -1.50,   0.14,
02/10 19Z,   0.50,  -3.24,  99.90,  -2.60,   0.14,
02/10 20Z,   0.50,  -4.15,  99.90,  -3.51,   0.14,
02/10 21Z,   0.50,  -4.66,  99.90,  -4.02,   0.14,
02/10 22Z,   0.40,  -4.69,  99.90,  -4.15,   0.14,  (min)
02/10 23Z,   0.40,  -4.40,  99.90,  -3.86,   0.14,
02/11 00Z,   0.40,  -3.94,  99.90,  -3.40,   0.14,
02/11 01Z,   0.30,  -3.37,  99.90,  -2.93,   0.14,
02/11 02Z,   0.30,  -2.76,  99.90,  -2.32,   0.14,
02/11 03Z,   0.30,  -2.27,  99.90,  -1.83,   0.14,
02/11 04Z,   0.30,  -2.04,  99.90,  -1.61,   0.14,  (max)
02/11 05Z,   0.30,  -2.13,  99.90,  -1.69,   0.14,
02/11 06Z,   0.30,  -2.54,  99.90,  -2.10,   0.14,
02/11 07Z,   0.30,  -3.21,  99.90,  -2.77,   0.14,
02/11 08Z,   0.30,  -3.92,  99.90,  -3.48,   0.14,
02/11 09Z,   0.30,  -4.33,  99.90,  -3.90,   0.14,  (min)
02/11 10Z,   0.30,  -4.28,  99.90,  -3.84,   0.14,
02/11 11Z,   0.30,  -3.85,  99.90,  -3.41,   0.14,
02/11 12Z,   0.30,  -3.25,  99.90,  -2.81,   0.14,
02/11 13Z,   0.30,  -2.58,  99.90,  -2.14,   0.14,
02/11 14Z,   0.30,  -1.89,  99.90,  -1.45,   0.14,
02/11 15Z,   0.30,  -1.33,  99.90,  -0.89,   0.14,
02/11 16Z,   0.30,  -1.05,  99.90,  -0.61,   0.14,  (max)
02/11 17Z,   0.30,  -1.14,  99.90,  -0.70,   0.14,
02/11 18Z,   0.20,  -1.61,  99.90,  -1.27,   0.14,
02/11 19Z,   0.20,  -2.42,  99.90,  -2.08,   0.14,
02/11 20Z,   0.20,  -3.42,  99.90,  -3.08,   0.14,
02/11 21Z,   0.20,  -4.27,  99.90,  -3.93,   0.14,
02/11 22Z,   0.20,  -4.68,  99.90,  -4.34,   0.14,
02/11 23Z,   0.10,  -4.62,  99.90,  -4.38,   0.14,  (min)
02/12 00Z,   0.10,  -4.27,  99.90,  -4.03,   0.14,