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 : 06/12/2026 23:23:36 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/11 06Z,   0.60,  -3.95,  -3.86,  99.90,  -0.51,
06/11 07Z,   0.60,  -2.64,  -2.53,  99.90,  -0.49,
06/11 08Z,   0.60,  -1.93,  -1.79,  99.90,  -0.46,  (max)
06/11 09Z,   0.60,  -2.12,  -1.96,  99.90,  -0.44,
06/11 10Z,   0.60,  -3.27,  -2.98,  99.90,  -0.31,
06/11 11Z,   0.50,  -5.21,  -4.74,  99.90,  -0.03,
06/11 12Z,   0.50,  -7.62,  -7.19,  99.90,  -0.07,
06/11 13Z,   0.50, -10.14,  -9.82,  99.90,  -0.18,
06/11 14Z,   0.50, -12.26, -11.91,  99.90,  -0.15,
06/11 15Z,   0.50, -13.47, -13.08,  99.90,  -0.11,  (min)
06/11 16Z,   0.50, -13.49, -12.99,  99.90,   0.00,
06/11 17Z,   0.50, -12.45, -11.97,  99.90,  -0.02,
06/11 18Z,   0.50, -10.66, -10.30,  99.90,  -0.14,
06/11 19Z,   0.50,  -8.55,  -8.14,  99.90,  -0.09,
06/11 20Z,   0.50,  -6.56,  -6.11,  99.90,  -0.05,
06/11 21Z,   0.50,  -5.10,  -4.62,  99.90,  -0.02,
06/11 22Z,   0.50,  -4.35,  -3.92,  99.90,  -0.07,  (max)
06/11 23Z,   0.60,  -4.26,  -3.93,  99.90,  -0.27,
06/12 00Z,   0.60,  -4.67,  -4.33,  99.90,  -0.26,
06/12 01Z,   0.60,  -5.40,  -4.93,  99.90,  -0.13,
06/12 02Z,   0.70,  -6.22,  -5.73,  99.90,  -0.21,
06/12 03Z,   0.70,  -6.72,  -6.25,  99.90,  -0.23,  (min)
06/12 04Z,   0.70,  -6.61,  -6.19,  99.90,  -0.28,
06/12 05Z,   0.70,  -5.84,  -5.47,  99.90,  -0.33,
06/12 06Z,   0.70,  -4.62,  -4.30,  99.90,  -0.38,
06/12 07Z,   0.70,  -3.28,  -3.06,  99.90,  -0.48,
06/12 08Z,   0.70,  -2.20,  -1.97,  99.90,  -0.47,
06/12 09Z,   0.70,  -1.81,  -1.55,  99.90,  -0.44,  (max)
06/12 10Z,   0.70,  -2.40,  -2.11,  99.90,  -0.41,
06/12 11Z,   0.70,  -3.98,  -3.48,  99.90,  -0.20,
06/12 12Z,   0.60,  -6.34,  -5.75,  99.90,  -0.01,
06/12 13Z,   0.60,  -9.12,  -8.65,  99.90,  -0.13,
06/12 14Z,   0.60, -11.91, -11.49,  99.90,  -0.18,
06/12 15Z,   0.60, -14.11, -13.66,  99.90,  -0.15,
06/12 16Z,   0.50, -15.15, -14.66,  99.90,  -0.01,  (min)
06/12 17Z,   0.50, -14.79, -14.25,  99.90,   0.04,
06/12 18Z,   0.50, -13.23, -12.71,  99.90,   0.02,
06/12 19Z,   0.50, -10.88, -10.53,  99.90,  -0.15,
06/12 20Z,   0.50,  -8.27,  -7.85,  99.90,  -0.08,
06/12 21Z,   0.50,  -5.89,  -5.55,  99.90,  -0.16,
06/12 22Z,   0.50,  -4.18,  -3.92,  99.90,  -0.24,
06/12 23Z,   0.50,  -3.28,  -3.20,  99.90,  -0.42,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/13 00Z,   0.50,  -3.11,  99.90,  -3.01,  -0.40,  (max)
06/13 01Z,   0.50,  -3.51,  99.90,  -3.39,  -0.38,
06/13 02Z,   0.50,  -4.33,  99.90,  -4.19,  -0.36,
06/13 03Z,   0.50,  -5.26,  99.90,  -5.09,  -0.34,
06/13 04Z,   0.40,  -5.87,  99.90,  -5.79,  -0.31,  (min)
06/13 05Z,   0.50,  -5.84,  99.90,  -5.63,  -0.29,
06/13 06Z,   0.50,  -5.14,  99.90,  -4.91,  -0.27,
06/13 07Z,   0.50,  -4.00,  99.90,  -3.75,  -0.25,
06/13 08Z,   0.50,  -2.79,  99.90,  -2.52,  -0.23,
06/13 09Z,   0.50,  -1.92,  99.90,  -1.62,  -0.21,
06/13 10Z,   0.40,  -1.82,  99.90,  -1.61,  -0.18,  (max)
06/13 11Z,   0.40,  -2.78,  99.90,  -2.55,  -0.16,
06/13 12Z,   0.40,  -4.76,  99.90,  -4.52,  -0.16,
06/13 13Z,   0.40,  -7.47,  99.90,  -7.24,  -0.16,
06/13 14Z,   0.40, -10.57,  99.90, -10.33,  -0.16,
06/13 15Z,   0.40, -13.53,  99.90, -13.29,  -0.16,
06/13 16Z,   0.40, -15.69,  99.90, -15.45,  -0.16,
06/13 17Z,   0.40, -16.46,  99.90, -16.22,  -0.16,  (min)
06/13 18Z,   0.40, -15.67,  99.90, -15.43,  -0.16,
06/13 19Z,   0.40, -13.59,  99.90, -13.35,  -0.16,
06/13 20Z,   0.40, -10.74,  99.90, -10.51,  -0.16,
06/13 21Z,   0.40,  -7.73,  99.90,  -7.49,  -0.16,
06/13 22Z,   0.40,  -5.10,  99.90,  -4.86,  -0.16,
06/13 23Z,   0.40,  -3.26,  99.90,  -3.03,  -0.16,
06/14 00Z,   0.40,  -2.33,  99.90,  -2.09,  -0.16,
06/14 01Z,   0.40,  -2.19,  99.90,  -1.95,  -0.16,  (max)
06/14 02Z,   0.40,  -2.68,  99.90,  -2.44,  -0.16,
06/14 03Z,   0.40,  -3.63,  99.90,  -3.40,  -0.16,
06/14 04Z,   0.40,  -4.70,  99.90,  -4.46,  -0.16,
06/14 05Z,   0.40,  -5.39,  99.90,  -5.16,  -0.16,
06/14 06Z,   0.40,  -5.40,  99.90,  -5.16,  -0.16,  (min)
06/14 07Z,   0.40,  -4.71,  99.90,  -4.47,  -0.16,
06/14 08Z,   0.50,  -3.62,  99.90,  -3.28,  -0.16,
06/14 09Z,   0.50,  -2.49,  99.90,  -2.16,  -0.16,
06/14 10Z,   0.50,  -1.80,  99.90,  -1.46,  -0.16,  (max)
06/14 11Z,   0.50,  -1.97,  99.90,  -1.63,  -0.16,
06/14 12Z,   0.50,  -3.24,  99.90,  -2.90,  -0.16,
06/14 13Z,   0.50,  -5.51,  99.90,  -5.18,  -0.16,
06/14 14Z,   0.50,  -8.50,  99.90,  -8.17,  -0.16,
06/14 15Z,   0.50, -11.80,  99.90, -11.47,  -0.16,
06/14 16Z,   0.50, -14.82,  99.90, -14.49,  -0.16,
06/14 17Z,   0.50, -16.84,  99.90, -16.50,  -0.16,
06/14 18Z,   0.50, -17.28,  99.90, -16.94,  -0.16,  (min)
06/14 19Z,   0.50, -16.05,  99.90, -15.71,  -0.16,
06/14 20Z,   0.50, -13.53,  99.90, -13.19,  -0.16,
06/14 21Z,   0.50, -10.32,  99.90,  -9.98,  -0.16,
06/14 22Z,   0.50,  -7.07,  99.90,  -6.73,  -0.16,
06/14 23Z,   0.50,  -4.34,  99.90,  -4.00,  -0.16,
06/15 00Z,   0.50,  -2.51,  99.90,  -2.17,  -0.16,
06/15 01Z,   0.50,  -1.63,  99.90,  -1.30,  -0.16,
06/15 02Z,   0.50,  -1.59,  99.90,  -1.25,  -0.16,  (max)
06/15 03Z,   0.50,  -2.23,  99.90,  -1.89,  -0.16,
06/15 04Z,   0.50,  -3.35,  99.90,  -3.01,  -0.16,
06/15 05Z,   0.50,  -4.53,  99.90,  -4.19,  -0.16,
06/15 06Z,   0.50,  -5.26,  99.90,  -4.92,  -0.16,  (min)
06/15 07Z,   0.50,  -5.25,  99.90,  -4.91,  -0.16,
06/15 08Z,   0.50,  -4.55,  99.90,  -4.21,  -0.16,
06/15 09Z,   0.50,  -3.46,  99.90,  -3.13,  -0.16,
06/15 10Z,   0.50,  -2.41,  99.90,  -2.08,  -0.16,
06/15 11Z,   0.50,  -1.86,  99.90,  -1.53,  -0.16,  (max)
06/15 12Z,   0.50,  -2.24,  99.90,  -1.90,  -0.16,
06/15 13Z,   0.50,  -3.72,  99.90,  -3.39,  -0.16,
06/15 14Z,   0.50,  -6.20,  99.90,  -5.86,  -0.16,
06/15 15Z,   0.50,  -9.34,  99.90,  -9.01,  -0.16,
06/15 16Z,   0.50, -12.72,  99.90, -12.38,  -0.16,
06/15 17Z,   0.50, -15.68,  99.90, -15.35,  -0.16,
06/15 18Z,   0.50, -17.47,  99.90, -17.13,  -0.16,
06/15 19Z,   0.50, -17.56,  99.90, -17.22,  -0.16,  (min)
06/15 20Z,   0.50, -15.95,  99.90, -15.62,  -0.16,
06/15 21Z,   0.50, -13.12,  99.90, -12.78,  -0.16,
06/15 22Z,   0.60,  -9.71,  99.90,  -9.27,  -0.16,
06/15 23Z,   0.60,  -6.38,  99.90,  -5.94,  -0.16,
06/16 00Z,   0.60,  -3.69,  99.90,  -3.25,  -0.16,
06/16 01Z,   0.60,  -1.96,  99.90,  -1.52,  -0.16,
06/16 02Z,   0.60,  -1.21,  99.90,  -0.78,  -0.16,  (max)
06/16 03Z,   0.60,  -1.32,  99.90,  -0.89,  -0.16,
06/16 04Z,   0.70,  -2.14,  99.90,  -1.60,  -0.16,
06/16 05Z,   0.70,  -3.41,  99.90,  -2.88,  -0.16,
06/16 06Z,   0.70,  -4.68,  99.90,  -4.14,  -0.16,
06/16 07Z,   0.70,  -5.42,  99.90,  -4.88,  -0.16,  (min)
06/16 08Z,   0.70,  -5.37,  99.90,  -4.83,  -0.16,
06/16 09Z,   0.70,  -4.64,  99.90,  -4.10,  -0.16,
06/16 10Z,   0.70,  -3.57,  99.90,  -3.03,  -0.16,
06/16 11Z,   0.70,  -2.57,  99.90,  -2.04,  -0.16,
06/16 12Z,   0.70,  -2.13,  99.90,  -1.59,  -0.16,  (max)
06/16 13Z,   0.70,  -2.63,  99.90,  -2.09,  -0.16,
06/16 14Z,   0.70,  -4.23,  99.90,  -3.69,  -0.16,
06/16 15Z,   0.70,  -6.78,  99.90,  -6.24,  -0.16,
06/16 16Z,   0.70,  -9.95,  99.90,  -9.41,  -0.16,
06/16 17Z,   0.70, -13.27,  99.90, -12.74,  -0.16,
06/16 18Z,   0.70, -16.06,  99.90, -15.53,  -0.16,