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
#Boston, MA : 07/04/2025 10:20:26 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 18Z,   0.40,  -1.28,  -0.84,  99.90,   0.04,
07/02 19Z,   0.40,   0.64,   1.00,  99.90,  -0.04,
07/02 20Z,   0.40,   2.55,   2.90,  99.90,  -0.05,
07/02 21Z,   0.40,   3.78,   4.15,  99.90,  -0.03,
07/02 22Z,   0.40,   3.99,   4.52,  99.90,   0.13,  (max)
07/02 23Z,   0.40,   3.27,   3.84,  99.90,   0.17,
07/03 00Z,   0.40,   1.90,   2.48,  99.90,   0.18,
07/03 01Z,   0.40,   0.14,   0.78,  99.90,   0.24,
07/03 02Z,   0.40,  -1.76,  -1.13,  99.90,   0.23,
07/03 03Z,   0.50,  -3.24,  -2.65,  99.90,   0.09,
07/03 04Z,   0.50,  -3.67,  -3.16,  99.90,   0.01,  (min)
07/03 05Z,   0.50,  -3.08,  -2.60,  99.90,  -0.02,
07/03 06Z,   0.50,  -1.90,  -1.38,  99.90,   0.02,
07/03 07Z,   0.50,  -0.30,   0.25,  99.90,   0.05,
07/03 08Z,   0.50,   1.52,   1.97,  99.90,  -0.05,
07/03 09Z,   0.60,   2.97,   3.51,  99.90,  -0.06,
07/03 10Z,   0.60,   3.52,   4.07,  99.90,  -0.05,  (max)
07/03 11Z,   0.60,   3.12,   3.82,  99.90,   0.10,
07/03 12Z,   0.60,   2.01,   2.58,  99.90,  -0.03,
07/03 13Z,   0.60,   0.47,   1.16,  99.90,   0.09,
07/03 14Z,   0.60,  -1.30,  -0.58,  99.90,   0.12,
07/03 15Z,   0.60,  -2.90,  -2.24,  99.90,   0.06,
07/03 16Z,   0.70,  -3.68,  -3.24,  99.90,  -0.26,  (min)
07/03 17Z,   0.70,  -3.34,  -2.92,  99.90,  -0.28,
07/03 18Z,   0.70,  -2.27,  -1.83,  99.90,  -0.26,
07/03 19Z,   0.70,  -0.76,  -0.25,  99.90,  -0.19,
07/03 20Z,   0.60,   1.09,   1.63,  99.90,  -0.06,
07/03 21Z,   0.70,   2.84,   3.28,  99.90,  -0.26,
07/03 22Z,   0.70,   3.85,   4.43,  99.90,  -0.12,
07/03 23Z,   0.70,   3.87,   4.70,  99.90,   0.13,  (max)
07/04 00Z,   0.60,   3.05,   3.70,  99.90,   0.05,
07/04 01Z,   0.60,   1.66,   2.49,  99.90,   0.23,
07/04 02Z,   0.50,  -0.08,   0.70,  99.90,   0.28,
07/04 03Z,   0.50,  -1.92,  -1.25,  99.90,   0.17,
07/04 04Z,   0.40,  -3.27,  -2.60,  99.90,   0.27,
07/04 05Z,   0.50,  -3.59,  -3.06,  99.90,   0.03,  (min)
07/04 06Z,   0.40,  -3.00,  -2.44,  99.90,   0.16,
07/04 07Z,   0.30,  -1.89,  -1.41,  99.90,   0.18,
07/04 08Z,   0.40,  -0.34,   0.08,  99.90,   0.02,
07/04 09Z,   0.40,   1.41,   1.86,  99.90,   0.05,
07/04 10Z,   0.40,   2.73,   3.19,  99.90,   0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/04 11Z,   0.30,   3.17,  99.90,   3.53,   0.06,  (max)
07/04 12Z,   0.30,   2.74,  99.90,   3.10,   0.06,
07/04 13Z,   0.40,   1.68,  99.90,   2.14,   0.06,
07/04 14Z,   0.40,   0.24,  99.90,   0.70,   0.06,
07/04 15Z,   0.30,  -1.40,  99.90,  -1.04,   0.05,
07/04 16Z,   0.30,  -2.82,  99.90,  -2.46,   0.05,
07/04 17Z,   0.30,  -3.37,  99.90,  -3.02,   0.05,  (min)
07/04 18Z,   0.30,  -2.90,  99.90,  -2.55,   0.05,
07/04 19Z,   0.30,  -1.80,  99.90,  -1.45,   0.05,
07/04 20Z,   0.30,  -0.30,  99.90,   0.05,   0.05,
07/04 21Z,   0.40,   1.51,  99.90,   1.95,   0.05,
07/04 22Z,   0.40,   3.11,  99.90,   3.56,   0.05,
07/04 23Z,   0.40,   3.93,  99.90,   4.37,   0.05,  (max)
07/05 00Z,   0.40,   3.78,  99.90,   4.23,   0.05,
07/05 01Z,   0.40,   2.86,  99.90,   3.31,   0.05,
07/05 02Z,   0.40,   1.43,  99.90,   1.88,   0.05,
07/05 03Z,   0.30,  -0.32,  99.90,   0.03,   0.05,
07/05 04Z,   0.30,  -2.13,  99.90,  -1.78,   0.05,
07/05 05Z,   0.20,  -3.39,  99.90,  -3.14,   0.05,
07/05 06Z,   0.10,  -3.61,  99.90,  -3.47,   0.05,  (min)
07/05 07Z,   0.10,  -3.01,  99.90,  -2.86,   0.05,
07/05 08Z,   0.10,  -1.90,  99.90,  -1.76,   0.05,
07/05 09Z,   0.10,  -0.34,  99.90,  -0.20,   0.05,
07/05 10Z,   0.10,   1.37,  99.90,   1.52,   0.05,
07/05 11Z,   0.10,   2.60,  99.90,   2.75,   0.05,
07/05 12Z,   0.20,   2.96,  99.90,   3.20,   0.05,  (max)
07/05 13Z,   0.20,   2.50,  99.90,   2.74,   0.05,
07/05 14Z,   0.20,   1.46,  99.90,   1.71,   0.05,
07/05 15Z,   0.20,   0.07,  99.90,   0.32,   0.05,
07/05 16Z,   0.20,  -1.50,  99.90,  -1.26,   0.05,
07/05 17Z,   0.20,  -2.79,  99.90,  -2.54,   0.05,
07/05 18Z,   0.20,  -3.16,  99.90,  -2.92,   0.05,  (min)
07/05 19Z,   0.10,  -2.57,  99.90,  -2.42,   0.05,
07/05 20Z,   0.10,  -1.42,  99.90,  -1.27,   0.05,
07/05 21Z,   0.10,   0.12,  99.90,   0.27,   0.05,
07/05 22Z,   0.20,   1.92,  99.90,   2.16,   0.05,
07/05 23Z,   0.20,   3.40,  99.90,   3.65,   0.05,
07/06 00Z,   0.20,   4.04,  99.90,   4.28,   0.05,  (max)
07/06 01Z,   0.10,   3.73,  99.90,   3.88,   0.05,
07/06 02Z,   0.10,   2.70,  99.90,   2.85,   0.05,
07/06 03Z,   0.10,   1.20,  99.90,   1.35,   0.05,
07/06 04Z,   0.00,  -0.61,  99.90,  -0.57,   0.05,
07/06 05Z,   0.00,  -2.43,  99.90,  -2.38,   0.05,
07/06 06Z,   0.00,  -3.60,  99.90,  -3.55,   0.05,
07/06 07Z,   0.00,  -3.72,  99.90,  -3.67,   0.05,  (min)
07/06 08Z,   0.00,  -3.06,  99.90,  -3.01,   0.05,
07/06 09Z,   0.10,  -1.89,  99.90,  -1.74,   0.05,
07/06 10Z,   0.10,  -0.26,  99.90,  -0.12,   0.05,
07/06 11Z,   0.10,   1.45,  99.90,   1.60,   0.05,
07/06 12Z,   0.20,   2.60,  99.90,   2.85,   0.05,
07/06 13Z,   0.20,   2.87,  99.90,   3.12,   0.05,  (max)
07/06 14Z,   0.20,   2.36,  99.90,   2.61,   0.05,
07/06 15Z,   0.10,   1.30,  99.90,   1.45,   0.05,
07/06 16Z,   0.10,  -0.11,  99.90,   0.03,   0.05,
07/06 17Z,   0.10,  -1.68,  99.90,  -1.53,   0.05,
07/06 18Z,   0.10,  -2.85,  99.90,  -2.71,   0.05,
07/06 19Z,   0.10,  -3.05,  99.90,  -2.91,   0.05,  (min)
07/06 20Z,   0.10,  -2.32,  99.90,  -2.17,   0.05,
07/06 21Z,   0.00,  -1.07,  99.90,  -1.03,   0.05,
07/06 22Z,   0.00,   0.55,  99.90,   0.60,   0.05,
07/06 23Z,   0.00,   2.35,  99.90,   2.39,   0.05,
07/07 00Z,   0.00,   3.72,  99.90,   3.76,   0.05,
07/07 01Z,   0.00,   4.18,  99.90,   4.22,   0.05,  (max)
07/07 02Z,   0.00,   3.71,  99.90,   3.75,   0.05,
07/07 03Z,   0.00,   2.54,  99.90,   2.59,   0.05,
07/07 04Z,  -0.10,   0.91,  99.90,   0.86,   0.05,
07/07 05Z,  -0.10,  -1.00,  99.90,  -1.06,   0.05,
07/07 06Z,  -0.10,  -2.83,  99.90,  -2.89,   0.05,
07/07 07Z,  -0.10,  -3.88,  99.90,  -3.94,   0.05,  (min)
07/07 08Z,  -0.10,  -3.86,  99.90,  -3.91,   0.05,
07/07 09Z,  -0.10,  -3.08,  99.90,  -3.13,   0.05,
07/07 10Z,  -0.10,  -1.78,  99.90,  -1.84,   0.05,
07/07 11Z,   0.00,  -0.05,  99.90,  -0.00,   0.05,
07/07 12Z,   0.00,   1.67,  99.90,   1.71,   0.05,
07/07 13Z,   0.00,   2.73,  99.90,   2.77,   0.05,
07/07 14Z,   0.00,   2.89,  99.90,   2.93,   0.05,  (max)
07/07 15Z,   0.00,   2.27,  99.90,   2.32,   0.05,
07/07 16Z,   0.00,   1.12,  99.90,   1.17,   0.05,
07/07 17Z,   0.00,  -0.37,  99.90,  -0.33,   0.05,
07/07 18Z,   0.00,  -1.96,  99.90,  -1.92,   0.05,
07/07 19Z,   0.00,  -3.02,  99.90,  -2.98,   0.05,  (min)
07/07 20Z,   0.00,  -3.01,  99.90,  -2.97,   0.05,
07/07 21Z,   0.00,  -2.10,  99.90,  -2.06,   0.05,
07/07 22Z,   0.00,  -0.72,  99.90,  -0.67,   0.05,
07/07 23Z,   0.00,   1.03,  99.90,   1.07,   0.05,
07/08 00Z,   0.00,   2.83,  99.90,   2.88,   0.05,
07/08 01Z,  99.90,   4.07,  99.90,  99.90,   0.05,
07/08 02Z,  99.90,   4.33,  99.90,  99.90,   0.05,
07/08 03Z,  99.90,   3.67,  99.90,  99.90,   0.05,
07/08 04Z,  99.90,   2.32,  99.90,  99.90,   0.05,
07/08 05Z,  99.90,   0.53,  99.90,  99.90,   0.05,
07/08 06Z,  99.90,  -1.52,  99.90,  99.90,   0.05,