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 : 07/03/2025 20:22:54 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/02 00Z,   0.50,  -4.73,  -4.01,  99.90,   0.22,
07/02 01Z,   0.50,  -6.73,  -6.16,  99.90,   0.07,
07/02 02Z,   0.50,  -8.38,  -7.84,  99.90,   0.04,
07/02 03Z,   0.40,  -8.95,  -8.59,  99.90,  -0.04,  (min)
07/02 04Z,   0.40,  -8.37,  -8.06,  99.90,  -0.09,
07/02 05Z,   0.50,  -7.10,  -6.61,  99.90,  -0.01,
07/02 06Z,   0.40,  -5.39,  -5.21,  99.90,  -0.22,
07/02 07Z,   0.40,  -3.45,  -3.08,  99.90,  -0.03,
07/02 08Z,   0.30,  -1.83,  -1.46,  99.90,   0.07,
07/02 09Z,   0.30,  -1.13,  -0.61,  99.90,   0.22,  (max)
07/02 10Z,   0.30,  -1.46,  -0.90,  99.90,   0.26,
07/02 11Z,   0.30,  -2.62,  -2.01,  99.90,   0.31,
07/02 12Z,   0.30,  -4.30,  -3.80,  99.90,   0.20,
07/02 13Z,   0.30,  -6.24,  -5.51,  99.90,   0.43,
07/02 14Z,   0.30,  -8.09,  -7.50,  99.90,   0.29,
07/02 15Z,   0.30,  -9.13,  -8.64,  99.90,   0.19,  (min)
07/02 16Z,   0.30,  -8.98,  -8.63,  99.90,   0.05,
07/02 17Z,   0.30,  -7.93,  -7.47,  99.90,   0.16,
07/02 18Z,   0.40,  -6.38,  -5.94,  99.90,   0.04,
07/02 19Z,   0.40,  -4.46,  -4.10,  99.90,  -0.04,
07/02 20Z,   0.40,  -2.55,  -2.20,  99.90,  -0.05,
07/02 21Z,   0.40,  -1.32,  -0.95,  99.90,  -0.03,
07/02 22Z,   0.40,  -1.11,  -0.58,  99.90,   0.13,  (max)
07/02 23Z,   0.40,  -1.83,  -1.26,  99.90,   0.17,
07/03 00Z,   0.40,  -3.20,  -2.62,  99.90,   0.18,
07/03 01Z,   0.40,  -4.96,  -4.32,  99.90,   0.24,
07/03 02Z,   0.40,  -6.86,  -6.23,  99.90,   0.23,
07/03 03Z,   0.50,  -8.34,  -7.75,  99.90,   0.09,
07/03 04Z,   0.50,  -8.77,  -8.26,  99.90,   0.01,  (min)
07/03 05Z,   0.50,  -8.18,  -7.70,  99.90,  -0.02,
07/03 06Z,   0.50,  -7.00,  -6.48,  99.90,   0.02,
07/03 07Z,   0.50,  -5.40,  -4.85,  99.90,   0.05,
07/03 08Z,   0.50,  -3.58,  -3.13,  99.90,  -0.05,
07/03 09Z,   0.60,  -2.13,  -1.59,  99.90,  -0.06,
07/03 10Z,   0.60,  -1.58,  -1.03,  99.90,  -0.05,  (max)
07/03 11Z,   0.60,  -1.98,  -1.28,  99.90,   0.10,
07/03 12Z,   0.60,  -3.09,  -2.52,  99.90,  -0.03,
07/03 13Z,   0.60,  -4.63,  -3.94,  99.90,   0.09,
07/03 14Z,   0.60,  -6.40,  -5.68,  99.90,   0.12,
07/03 15Z,   0.60,  -8.00,  -7.34,  99.90,   0.06,
07/03 16Z,   0.70,  -8.78,  -8.34,  99.90,  -0.26,  (min)
07/03 17Z,   0.70,  -8.44,  -8.02,  99.90,  -0.28,
07/03 18Z,   0.70,  -7.37,  -6.93,  99.90,  -0.26,
07/03 19Z,   0.70,  -5.86,  -5.35,  99.90,  -0.19,
07/03 20Z,   0.70,  -4.01,  -3.47,  99.90,  -0.16,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/03 21Z,   0.70,  -2.26,  99.90,  -1.71,  -0.14,
07/03 22Z,   0.80,  -1.25,  99.90,  -0.58,  -0.13,  (max)
07/03 23Z,   0.70,  -1.23,  99.90,  -0.64,  -0.11,
07/04 00Z,   0.70,  -2.05,  99.90,  -1.45,  -0.09,
07/04 01Z,   0.60,  -3.44,  99.90,  -2.92,  -0.08,
07/04 02Z,   0.70,  -5.18,  99.90,  -4.54,  -0.06,
07/04 03Z,   0.60,  -7.02,  99.90,  -6.46,  -0.04,
07/04 04Z,   0.60,  -8.37,  99.90,  -7.80,  -0.03,
07/04 05Z,   0.50,  -8.69,  99.90,  -8.20,  -0.01,  (min)
07/04 06Z,   0.40,  -8.10,  99.90,  -7.69,   0.01,
07/04 07Z,   0.40,  -6.99,  99.90,  -6.56,   0.02,
07/04 08Z,   0.30,  -5.44,  99.90,  -5.10,   0.04,
07/04 09Z,   0.40,  -3.69,  99.90,  -3.25,   0.04,
07/04 10Z,   0.50,  -2.37,  99.90,  -1.83,   0.04,
07/04 11Z,   0.50,  -1.93,  99.90,  -1.39,   0.04,  (max)
07/04 12Z,   0.50,  -2.36,  99.90,  -1.82,   0.04,
07/04 13Z,   0.50,  -3.42,  99.90,  -2.88,   0.04,
07/04 14Z,   0.50,  -4.86,  99.90,  -4.32,   0.04,
07/04 15Z,   0.50,  -6.50,  99.90,  -5.95,   0.04,
07/04 16Z,   0.40,  -7.92,  99.90,  -7.47,   0.04,
07/04 17Z,   0.40,  -8.47,  99.90,  -8.03,   0.04,  (min)
07/04 18Z,   0.40,  -8.00,  99.90,  -7.56,   0.04,
07/04 19Z,   0.40,  -6.90,  99.90,  -6.46,   0.04,
07/04 20Z,   0.40,  -5.40,  99.90,  -4.96,   0.04,
07/04 21Z,   0.40,  -3.59,  99.90,  -3.15,   0.04,
07/04 22Z,   0.40,  -1.99,  99.90,  -1.54,   0.04,
07/04 23Z,   0.50,  -1.17,  99.90,  -0.63,   0.04,  (max)
07/05 00Z,   0.50,  -1.32,  99.90,  -0.78,   0.04,
07/05 01Z,   0.50,  -2.24,  99.90,  -1.70,   0.04,
07/05 02Z,   0.50,  -3.67,  99.90,  -3.13,   0.04,
07/05 03Z,   0.50,  -5.42,  99.90,  -4.88,   0.04,
07/05 04Z,   0.40,  -7.23,  99.90,  -6.79,   0.04,
07/05 05Z,   0.30,  -8.49,  99.90,  -8.14,   0.04,
07/05 06Z,   0.20,  -8.71,  99.90,  -8.47,   0.04,  (min)
07/05 07Z,   0.20,  -8.11,  99.90,  -7.87,   0.04,
07/05 08Z,   0.20,  -7.00,  99.90,  -6.76,   0.04,
07/05 09Z,   0.20,  -5.44,  99.90,  -5.20,   0.04,
07/05 10Z,   0.30,  -3.73,  99.90,  -3.39,   0.04,
07/05 11Z,   0.30,  -2.50,  99.90,  -2.16,   0.04,
07/05 12Z,   0.30,  -2.14,  99.90,  -1.80,   0.04,  (max)
07/05 13Z,   0.30,  -2.60,  99.90,  -2.26,   0.04,
07/05 14Z,   0.30,  -3.64,  99.90,  -3.30,   0.04,
07/05 15Z,   0.30,  -5.03,  99.90,  -4.69,   0.04,
07/05 16Z,   0.30,  -6.60,  99.90,  -6.26,   0.04,
07/05 17Z,   0.20,  -7.89,  99.90,  -7.65,   0.04,
07/05 18Z,   0.20,  -8.26,  99.90,  -8.02,   0.04,  (min)
07/05 19Z,   0.20,  -7.67,  99.90,  -7.43,   0.04,
07/05 20Z,   0.20,  -6.52,  99.90,  -6.28,   0.04,
07/05 21Z,   0.20,  -4.98,  99.90,  -4.74,   0.04,
07/05 22Z,   0.20,  -3.18,  99.90,  -2.94,   0.04,
07/05 23Z,   0.20,  -1.70,  99.90,  -1.46,   0.04,
07/06 00Z,   0.20,  -1.06,  99.90,  -0.82,   0.04,  (max)
07/06 01Z,   0.20,  -1.37,  99.90,  -1.12,   0.04,
07/06 02Z,   0.20,  -2.40,  99.90,  -2.15,   0.04,
07/06 03Z,   0.20,  -3.90,  99.90,  -3.66,   0.04,
07/06 04Z,   0.10,  -5.71,  99.90,  -5.57,   0.04,
07/06 05Z,   0.10,  -7.53,  99.90,  -7.39,   0.04,
07/06 06Z,   0.10,  -8.70,  99.90,  -8.55,   0.04,
07/06 07Z,   0.10,  -8.82,  99.90,  -8.68,   0.04,  (min)
07/06 08Z,   0.10,  -8.16,  99.90,  -8.01,   0.04,
07/06 09Z,   0.10,  -6.99,  99.90,  -6.85,   0.04,
07/06 10Z,   0.10,  -5.36,  99.90,  -5.22,   0.04,
07/06 11Z,   0.20,  -3.65,  99.90,  -3.41,   0.04,
07/06 12Z,   0.20,  -2.50,  99.90,  -2.26,   0.04,
07/06 13Z,   0.20,  -2.23,  99.90,  -1.98,   0.04,  (max)
07/06 14Z,   0.20,  -2.74,  99.90,  -2.50,   0.04,
07/06 15Z,   0.20,  -3.80,  99.90,  -3.56,   0.04,
07/06 16Z,   0.20,  -5.21,  99.90,  -4.97,   0.04,
07/06 17Z,   0.20,  -6.78,  99.90,  -6.53,   0.04,
07/06 18Z,   0.20,  -7.95,  99.90,  -7.71,   0.04,
07/06 19Z,   0.20,  -8.15,  99.90,  -7.91,   0.04,  (min)
07/06 20Z,   0.10,  -7.42,  99.90,  -7.28,   0.04,
07/06 21Z,   0.10,  -6.17,  99.90,  -6.03,   0.04,
07/06 22Z,   0.10,  -4.55,  99.90,  -4.41,   0.04,
07/06 23Z,   0.00,  -2.75,  99.90,  -2.71,   0.04,
07/07 00Z,   0.00,  -1.38,  99.90,  -1.34,   0.04,
07/07 01Z,   0.00,  -0.92,  99.90,  -0.88,   0.04,  (max)
07/07 02Z,   0.00,  -1.39,  99.90,  -1.35,   0.04,
07/07 03Z,   0.00,  -2.56,  99.90,  -2.52,   0.04,
07/07 04Z,   0.00,  -4.19,  99.90,  -4.14,   0.04,
07/07 05Z,  -0.10,  -6.10,  99.90,  -6.16,   0.04,
07/07 06Z,   0.00,  -7.93,  99.90,  -7.89,   0.04,
07/07 07Z,   0.00,  -8.98,  99.90,  -8.94,   0.04,
07/07 08Z,  -0.10,  -8.96,  99.90,  -9.02,   0.04,  (min)
07/07 09Z,   0.00,  -8.18,  99.90,  -8.14,   0.04,
07/07 10Z,   0.00,  -6.88,  99.90,  -6.84,   0.04,
07/07 11Z,   0.00,  -5.15,  99.90,  -5.10,   0.04,
07/07 12Z,   0.00,  -3.43,  99.90,  -3.39,   0.04,