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
#Seattle, WA : 03/15/2025 08:23:20 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/13 12Z,   1.00,  -0.31,   0.71,  99.90,   0.02,
03/13 13Z,   1.00,   0.11,   0.98,  99.90,  -0.13,  (max)
03/13 14Z,   1.00,  -0.39,   0.32,  99.90,  -0.29,
03/13 15Z,   1.00,  -1.75,  -0.89,  99.90,  -0.14,
03/13 16Z,   1.00,  -3.68,  -2.71,  99.90,  -0.03,
03/13 17Z,   1.00,  -5.63,  -4.71,  99.90,  -0.08,
03/13 18Z,   0.90,  -6.99,  -6.08,  99.90,   0.01,
03/13 19Z,   0.90,  -7.41,  -6.47,  99.90,   0.04,  (min)
03/13 20Z,   0.90,  -6.86,  -5.87,  99.90,   0.09,
03/13 21Z,   0.90,  -5.53,  -4.59,  99.90,   0.04,
03/13 22Z,   0.80,  -3.84,  -3.05,  99.90,  -0.01,
03/13 23Z,   0.80,  -2.34,  -1.61,  99.90,  -0.07,
03/14 00Z,   0.90,  -1.53,  -0.70,  99.90,  -0.07,  (max)
03/14 01Z,   0.90,  -1.62,  -0.86,  99.90,  -0.14,
03/14 02Z,   0.90,  -2.61,  -1.89,  99.90,  -0.18,
03/14 03Z,   0.90,  -4.36,  -3.55,  99.90,  -0.09,
03/14 04Z,   0.90,  -6.54,  -5.73,  99.90,  -0.09,
03/14 05Z,   0.90,  -8.58,  -7.94,  99.90,  -0.26,
03/14 06Z,   0.90,  -9.85,  -9.40,  99.90,  -0.45,
03/14 07Z,   0.90,  -9.94,  -9.67,  99.90,  -0.63,  (min)
03/14 08Z,   0.90,  -8.88,  -8.58,  99.90,  -0.60,
03/14 09Z,   0.80,  -6.94,  -6.73,  99.90,  -0.59,
03/14 10Z,   0.80,  -4.56,  -4.27,  99.90,  -0.51,
03/14 11Z,   0.80,  -2.30,  -1.87,  99.90,  -0.37,
03/14 12Z,   0.70,  -0.68,  -0.13,  99.90,  -0.15,
03/14 13Z,   0.70,   0.01,   0.58,  99.90,  -0.13,  (max)
03/14 14Z,   0.70,  -0.25,   0.21,  99.90,  -0.24,
03/14 15Z,   0.70,  -1.40,  -0.82,  99.90,  -0.12,
03/14 16Z,   0.70,  -3.26,  -2.38,  99.90,   0.18,
03/14 17Z,   0.70,  -5.41,  -4.47,  99.90,   0.24,
03/14 18Z,   0.70,  -7.22,  -6.24,  99.90,   0.28,
03/14 19Z,   0.70,  -8.16,  -6.99,  99.90,   0.47,  (min)
03/14 20Z,   0.70,  -8.02,  -6.78,  99.90,   0.54,
03/14 21Z,   0.80,  -6.94,  -5.60,  99.90,   0.54,
03/14 22Z,   0.80,  -5.23,  -4.06,  99.90,   0.37,
03/14 23Z,   0.80,  -3.38,  -2.27,  99.90,   0.31,
03/15 00Z,   0.90,  -1.97,  -0.83,  99.90,   0.24,
03/15 01Z,   1.00,  -1.38,  -0.25,  99.90,   0.13,  (max)
03/15 02Z,   1.00,  -1.73,  -0.75,  99.90,  -0.02,
03/15 03Z,   1.00,  -2.91,  -1.95,  99.90,  -0.04,
03/15 04Z,   1.00,  -4.72,  -3.71,  99.90,   0.01,
03/15 05Z,   1.00,  -6.76,  -5.90,  99.90,  -0.14,
03/15 06Z,   1.00,  -8.43,  -7.74,  99.90,  -0.31,
03/15 07Z,   1.00,  -9.18,  -8.62,  99.90,  -0.44,  (min)
03/15 08Z,   1.00,  -8.76,  -8.22,  99.90,  -0.46,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 09Z,   1.00,  -7.33,  99.90,  -6.76,  -0.42,
03/15 10Z,   1.00,  -5.26,  99.90,  -4.65,  -0.39,
03/15 11Z,   1.00,  -3.02,  99.90,  -2.37,  -0.35,
03/15 12Z,   1.00,  -1.16,  99.90,  -0.48,  -0.32,
03/15 13Z,   1.00,  -0.14,  99.90,   0.57,  -0.28,
03/15 14Z,   1.00,  -0.15,  99.90,   0.61,  -0.25,  (max)
03/15 15Z,   1.00,  -1.10,  99.90,  -0.31,  -0.21,
03/15 16Z,   1.00,  -2.83,  99.90,  -2.01,  -0.18,
03/15 17Z,   1.00,  -5.04,  99.90,  -4.18,  -0.14,
03/15 18Z,   1.00,  -7.18,  99.90,  -6.29,  -0.11,
03/15 19Z,   1.00,  -8.64,  99.90,  -7.71,  -0.07,
03/15 20Z,   1.00,  -9.01,  99.90,  -8.05,  -0.04,  (min)
03/15 21Z,   1.00,  -8.27,  99.90,  -7.31,  -0.04,
03/15 22Z,   1.00,  -6.70,  99.90,  -5.73,  -0.04,
03/15 23Z,   1.00,  -4.72,  99.90,  -3.76,  -0.04,
03/16 00Z,   1.00,  -2.87,  99.90,  -1.90,  -0.04,
03/16 01Z,   1.00,  -1.64,  99.90,  -0.67,  -0.04,
03/16 02Z,   1.00,  -1.32,  99.90,  -0.36,  -0.04,  (max)
03/16 03Z,   1.00,  -1.91,  99.90,  -0.94,  -0.04,
03/16 04Z,   1.00,  -3.21,  99.90,  -2.25,  -0.04,
03/16 05Z,   0.90,  -4.95,  99.90,  -4.09,  -0.04,
03/16 06Z,   0.90,  -6.71,  99.90,  -5.85,  -0.04,
03/16 07Z,   0.90,  -7.92,  99.90,  -7.05,  -0.04,
03/16 08Z,   0.90,  -8.13,  99.90,  -7.27,  -0.04,  (min)
03/16 09Z,   0.90,  -7.29,  99.90,  -6.42,  -0.04,
03/16 10Z,   0.90,  -5.66,  99.90,  -4.79,  -0.04,
03/16 11Z,   0.90,  -3.66,  99.90,  -2.79,  -0.04,
03/16 12Z,   1.00,  -1.76,  99.90,  -0.79,  -0.04,
03/16 13Z,   1.00,  -0.46,  99.90,   0.50,  -0.04,
03/16 14Z,   1.00,  -0.12,  99.90,   0.84,  -0.04,  (max)
03/16 15Z,   1.00,  -0.82,  99.90,   0.15,  -0.04,
03/16 16Z,   1.00,  -2.38,  99.90,  -1.41,  -0.04,
03/16 17Z,   1.00,  -4.52,  99.90,  -3.56,  -0.04,
03/16 18Z,   1.00,  -6.84,  99.90,  -5.88,  -0.04,
03/16 19Z,   1.00,  -8.76,  99.90,  -7.80,  -0.04,
03/16 20Z,   1.00,  -9.72,  99.90,  -8.75,  -0.04,  (min)
03/16 21Z,   0.90,  -9.46,  99.90,  -8.59,  -0.04,
03/16 22Z,   0.90,  -8.16,  99.90,  -7.30,  -0.04,
03/16 23Z,   0.90,  -6.23,  99.90,  -5.36,  -0.04,
03/17 00Z,   0.90,  -4.13,  99.90,  -3.27,  -0.04,
03/17 01Z,   0.80,  -2.38,  99.90,  -1.61,  -0.04,
03/17 02Z,   0.80,  -1.39,  99.90,  -0.63,  -0.04,
03/17 03Z,   0.80,  -1.34,  99.90,  -0.57,  -0.04,  (max)
03/17 04Z,   0.80,  -2.09,  99.90,  -1.33,  -0.04,
03/17 05Z,   0.80,  -3.41,  99.90,  -2.64,  -0.04,
03/17 06Z,   0.80,  -4.97,  99.90,  -4.20,  -0.04,
03/17 07Z,   0.80,  -6.35,  99.90,  -5.59,  -0.04,
03/17 08Z,   0.80,  -7.07,  99.90,  -6.30,  -0.04,  (min)
03/17 09Z,   0.80,  -6.83,  99.90,  -6.07,  -0.04,
03/17 10Z,   0.80,  -5.73,  99.90,  -4.97,  -0.04,
03/17 11Z,   0.80,  -4.11,  99.90,  -3.35,  -0.04,
03/17 12Z,   0.70,  -2.39,  99.90,  -1.72,  -0.04,
03/17 13Z,   0.70,  -0.98,  99.90,  -0.31,  -0.04,
03/17 14Z,   0.70,  -0.31,  99.90,   0.36,  -0.04,  (max)
03/17 15Z,   0.70,  -0.63,  99.90,   0.04,  -0.04,
03/17 16Z,   0.70,  -1.91,  99.90,  -1.24,  -0.04,
03/17 17Z,   0.70,  -3.89,  99.90,  -3.22,  -0.04,
03/17 18Z,   0.70,  -6.22,  99.90,  -5.56,  -0.04,
03/17 19Z,   0.60,  -8.44,  99.90,  -7.87,  -0.04,
03/17 20Z,   0.60,  -9.96,  99.90,  -9.40,  -0.04,
03/17 21Z,   0.60, -10.33,  99.90,  -9.77,  -0.04,  (min)
03/17 22Z,   0.60,  -9.49,  99.90,  -8.93,  -0.04,
03/17 23Z,   0.60,  -7.77,  99.90,  -7.21,  -0.04,
03/18 00Z,   0.60,  -5.64,  99.90,  -5.07,  -0.04,
03/18 01Z,   0.60,  -3.56,  99.90,  -3.00,  -0.04,
03/18 02Z,   0.60,  -2.00,  99.90,  -1.44,  -0.04,
03/18 03Z,   0.60,  -1.27,  99.90,  -0.71,  -0.04,  (max)
03/18 04Z,   0.60,  -1.42,  99.90,  -0.86,  -0.04,
03/18 05Z,   0.60,  -2.24,  99.90,  -1.68,  -0.04,
03/18 06Z,   0.50,  -3.45,  99.90,  -2.99,  -0.04,
03/18 07Z,   0.50,  -4.74,  99.90,  -4.28,  -0.04,
03/18 08Z,   0.50,  -5.72,  99.90,  -5.26,  -0.04,
03/18 09Z,   0.50,  -6.01,  99.90,  -5.54,  -0.04,  (min)
03/18 10Z,   0.50,  -5.48,  99.90,  -5.01,  -0.04,
03/18 11Z,   0.50,  -4.32,  99.90,  -3.86,  -0.04,
03/18 12Z,   0.50,  -2.91,  99.90,  -2.45,  -0.04,
03/18 13Z,   0.50,  -1.61,  99.90,  -1.14,  -0.04,
03/18 14Z,   0.40,  -0.75,  99.90,  -0.38,  -0.04,
03/18 15Z,   0.40,  -0.67,  99.90,  -0.30,  -0.04,  (max)
03/18 16Z,   0.40,  -1.53,  99.90,  -1.16,  -0.04,
03/18 17Z,   0.40,  -3.20,  99.90,  -2.84,  -0.04,
03/18 18Z,   0.30,  -5.39,  99.90,  -5.12,  -0.04,
03/18 19Z,   0.30,  -7.69,  99.90,  -7.43,  -0.04,
03/18 20Z,   0.30,  -9.63,  99.90,  -9.36,  -0.04,
03/18 21Z,   0.30, -10.66,  99.90, -10.40,  -0.04,  (min)
03/18 22Z,   0.20, -10.49,  99.90, -10.33,  -0.04,
03/18 23Z,   0.20,  -9.21,  99.90,  -9.04,  -0.04,
03/19 00Z,   0.20,  -7.24,  99.90,  -7.08,  -0.04,