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 : 06/25/2025 02:22:24 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/23 06Z,   0.30, -11.01, -10.57,  99.90,   0.14,
06/23 07Z,   0.30, -12.88, -12.28,  99.90,   0.30,
06/23 08Z,   0.30, -13.22, -12.75,  99.90,   0.17,  (min)
06/23 09Z,   0.40, -12.08, -11.37,  99.90,   0.31,
06/23 10Z,   0.40, -10.08,  -9.48,  99.90,   0.20,
06/23 11Z,   0.40,  -7.64,  -7.14,  99.90,   0.10,
06/23 12Z,   0.50,  -5.19,  -4.60,  99.90,   0.09,
06/23 13Z,   0.50,  -3.44,  -3.08,  99.90,  -0.14,
06/23 14Z,   0.40,  -2.93,  -2.59,  99.90,  -0.06,  (max)
06/23 15Z,   0.40,  -3.65,  -3.32,  99.90,  -0.07,
06/23 16Z,   0.40,  -5.28,  -5.10,  99.90,  -0.22,
06/23 17Z,   0.40,  -7.44,  -7.07,  99.90,  -0.03,
06/23 18Z,   0.40,  -9.76,  -9.58,  99.90,  -0.22,
06/23 19Z,   0.50, -11.65, -11.31,  99.90,  -0.16,
06/23 20Z,   0.50, -12.27, -11.82,  99.90,  -0.05,  (min)
06/23 21Z,   0.50, -11.28, -10.84,  99.90,  -0.06,
06/23 22Z,   0.50,  -9.20,  -8.63,  99.90,   0.07,
06/23 23Z,   0.50,  -6.63,  -6.20,  99.90,  -0.07,
06/24 00Z,   0.40,  -3.98,  -3.76,  99.90,  -0.18,
06/24 01Z,   0.40,  -1.87,  -1.64,  99.90,  -0.17,
06/24 02Z,   0.40,  -0.99,  -0.80,  99.90,  -0.21,  (max)
06/24 03Z,   0.40,  -1.52,  -1.32,  99.90,  -0.20,
06/24 04Z,   0.40,  -3.22,  -3.04,  99.90,  -0.22,
06/24 05Z,   0.30,  -5.69,  -5.44,  99.90,  -0.05,
06/24 06Z,   0.30,  -8.55,  -8.25,  99.90,   0.00,
06/24 07Z,   0.30, -11.34, -10.96,  99.90,   0.08,
06/24 08Z,   0.30, -13.22, -12.90,  99.90,   0.02,
06/24 09Z,   0.30, -13.49, -12.97,  99.90,   0.22,  (min)
06/24 10Z,   0.30, -12.27, -11.79,  99.90,   0.18,
06/24 11Z,   0.30, -10.18,  -9.79,  99.90,   0.09,
06/24 12Z,   0.30,  -7.61,  -7.39,  99.90,  -0.08,
06/24 13Z,   0.20,  -5.07,  -4.78,  99.90,   0.09,
06/24 14Z,   0.20,  -3.32,  -2.96,  99.90,   0.16,
06/24 15Z,   0.20,  -2.84,  -2.54,  99.90,   0.10,  (max)
06/24 16Z,   0.20,  -3.59,  -3.36,  99.90,   0.03,
06/24 17Z,   0.20,  -5.27,  -5.00,  99.90,   0.07,
06/24 18Z,   0.30,  -7.51,  -7.20,  99.90,   0.01,
06/24 19Z,   0.30,  -9.92,  -9.66,  99.90,  -0.04,
06/24 20Z,   0.30, -11.81, -11.57,  99.90,  -0.06,
06/24 21Z,   0.30, -12.32, -12.07,  99.90,  -0.05,  (min)
06/24 22Z,   0.30, -11.21, -10.71,  99.90,   0.20,
06/24 23Z,   0.30,  -9.05,  -8.62,  99.90,   0.13,
06/25 00Z,   0.30,  -6.41,  -6.07,  99.90,   0.04,
06/25 01Z,   0.30,  -3.70,  -3.44,  99.90,  -0.04,
06/25 02Z,   0.20,  -1.63,  -1.46,  99.90,  -0.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/25 03Z,   0.30,  -0.85,  99.90,  -0.57,  -0.02,  (max)
06/25 04Z,   0.20,  -1.48,  99.90,  -1.30,  -0.02,
06/25 05Z,   0.20,  -3.27,  99.90,  -3.08,  -0.01,
06/25 06Z,   0.20,  -5.84,  99.90,  -5.64,  -0.00,
06/25 07Z,   0.20,  -8.82,  99.90,  -8.61,   0.00,
06/25 08Z,   0.20, -11.66,  99.90, -11.45,   0.01,
06/25 09Z,   0.20, -13.47,  99.90, -13.25,   0.02,
06/25 10Z,   0.20, -13.59,  99.90, -13.36,   0.02,  (min)
06/25 11Z,   0.20, -12.26,  99.90, -12.03,   0.03,
06/25 12Z,   0.20, -10.09,  99.90,  -9.85,   0.04,
06/25 13Z,   0.30,  -7.43,  99.90,  -7.09,   0.04,
06/25 14Z,   0.30,  -4.87,  99.90,  -4.52,   0.05,
06/25 15Z,   0.40,  -3.18,  99.90,  -2.73,   0.05,
06/25 16Z,   0.40,  -2.78,  99.90,  -2.33,   0.05,  (max)
06/25 17Z,   0.50,  -3.60,  99.90,  -3.05,   0.05,
06/25 18Z,   0.50,  -5.35,  99.90,  -4.80,   0.05,
06/25 19Z,   0.50,  -7.66,  99.90,  -7.11,   0.05,
06/25 20Z,   0.50, -10.13,  99.90,  -9.58,   0.05,
06/25 21Z,   0.50, -11.96,  99.90, -11.41,   0.05,
06/25 22Z,   0.50, -12.31,  99.90, -11.76,   0.05,  (min)
06/25 23Z,   0.50, -11.08,  99.90, -10.53,   0.05,
06/26 00Z,   0.50,  -8.86,  99.90,  -8.31,   0.05,
06/26 01Z,   0.60,  -6.18,  99.90,  -5.53,   0.05,
06/26 02Z,   0.60,  -3.48,  99.90,  -2.83,   0.05,
06/26 03Z,   0.60,  -1.51,  99.90,  -0.86,   0.05,
06/26 04Z,   0.60,  -0.86,  99.90,  -0.21,   0.05,  (max)
06/26 05Z,   0.60,  -1.60,  99.90,  -0.95,   0.05,
06/26 06Z,   0.70,  -3.47,  99.90,  -2.73,   0.05,
06/26 07Z,   0.70,  -6.11,  99.90,  -5.36,   0.05,
06/26 08Z,   0.70,  -9.14,  99.90,  -8.39,   0.05,
06/26 09Z,   0.70, -11.94,  99.90, -11.19,   0.05,
06/26 10Z,   0.70, -13.57,  99.90, -12.82,   0.05,  (min)
06/26 11Z,   0.80, -13.50,  99.90, -12.65,   0.05,
06/26 12Z,   0.80, -12.06,  99.90, -11.21,   0.05,
06/26 13Z,   0.70,  -9.82,  99.90,  -9.07,   0.05,
06/26 14Z,   0.80,  -7.13,  99.90,  -6.28,   0.05,
06/26 15Z,   0.80,  -4.62,  99.90,  -3.77,   0.05,
06/26 16Z,   0.70,  -3.05,  99.90,  -2.30,   0.05,
06/26 17Z,   0.70,  -2.77,  99.90,  -2.02,   0.05,  (max)
06/26 18Z,   0.60,  -3.70,  99.90,  -3.05,   0.05,
06/26 19Z,   0.50,  -5.52,  99.90,  -4.97,   0.05,
06/26 20Z,   0.50,  -7.89,  99.90,  -7.34,   0.05,
06/26 21Z,   0.40, -10.35,  99.90,  -9.90,   0.05,
06/26 22Z,   0.40, -12.05,  99.90, -11.60,   0.05,
06/26 23Z,   0.40, -12.21,  99.90, -11.76,   0.05,  (min)
06/27 00Z,   0.40, -10.86,  99.90, -10.41,   0.05,
06/27 01Z,   0.40,  -8.62,  99.90,  -8.17,   0.05,
06/27 02Z,   0.40,  -5.96,  99.90,  -5.51,   0.05,
06/27 03Z,   0.40,  -3.34,  99.90,  -2.89,   0.05,
06/27 04Z,   0.40,  -1.52,  99.90,  -1.07,   0.05,
06/27 05Z,   0.30,  -1.03,  99.90,  -0.68,   0.05,  (max)
06/27 06Z,   0.30,  -1.90,  99.90,  -1.55,   0.05,
06/27 07Z,   0.30,  -3.84,  99.90,  -3.49,   0.05,
06/27 08Z,   0.30,  -6.50,  99.90,  -6.15,   0.05,
06/27 09Z,   0.30,  -9.49,  99.90,  -9.14,   0.05,
06/27 10Z,   0.30, -12.14,  99.90, -11.79,   0.05,
06/27 11Z,   0.30, -13.51,  99.90, -13.16,   0.05,  (min)
06/27 12Z,   0.30, -13.21,  99.90, -12.86,   0.05,
06/27 13Z,   0.30, -11.68,  99.90, -11.33,   0.05,
06/27 14Z,   0.30,  -9.41,  99.90,  -9.06,   0.05,
06/27 15Z,   0.30,  -6.74,  99.90,  -6.40,   0.05,
06/27 16Z,   0.30,  -4.35,  99.90,  -4.00,   0.05,
06/27 17Z,   0.30,  -2.96,  99.90,  -2.61,   0.05,
06/27 18Z,   0.20,  -2.85,  99.90,  -2.60,   0.05,  (max)
06/27 19Z,   0.30,  -3.89,  99.90,  -3.54,   0.05,
06/27 20Z,   0.20,  -5.77,  99.90,  -5.52,   0.05,
06/27 21Z,   0.20,  -8.16,  99.90,  -7.91,   0.05,
06/27 22Z,   0.20, -10.54,  99.90, -10.29,   0.05,
06/27 23Z,   0.20, -12.05,  99.90, -11.80,   0.05,  (min)
06/28 00Z,   0.30, -11.99,  99.90, -11.64,   0.05,
06/28 01Z,   0.30, -10.55,  99.90, -10.20,   0.05,
06/28 02Z,   0.30,  -8.35,  99.90,  -8.00,   0.05,
06/28 03Z,   0.30,  -5.76,  99.90,  -5.41,   0.05,
06/28 04Z,   0.30,  -3.29,  99.90,  -2.94,   0.05,
06/28 05Z,   0.30,  -1.67,  99.90,  -1.32,   0.05,
06/28 06Z,   0.40,  -1.38,  99.90,  -0.93,   0.05,  (max)
06/28 07Z,   0.40,  -2.36,  99.90,  -1.91,   0.05,
06/28 08Z,   0.40,  -4.34,  99.90,  -3.89,   0.05,
06/28 09Z,   0.40,  -6.95,  99.90,  -6.51,   0.05,
06/28 10Z,   0.50,  -9.82,  99.90,  -9.27,   0.05,
06/28 11Z,   0.50, -12.23,  99.90, -11.68,   0.05,
06/28 12Z,   0.50, -13.28,  99.90, -12.73,   0.05,  (min)
06/28 13Z,   0.60, -12.76,  99.90, -12.11,   0.05,
06/28 14Z,   0.60, -11.15,  99.90, -10.50,   0.05,
06/28 15Z,   0.60,  -8.89,  99.90,  -8.24,   0.05,
06/28 16Z,   0.60,  -6.32,  99.90,  -5.67,   0.05,
06/28 17Z,   0.70,  -4.11,  99.90,  -3.36,   0.05,
06/28 18Z,   0.70,  -2.94,  99.90,  -2.19,   0.05,