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
#Port Townsend, WA : 03/05/2026 14:22:59 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/03 18Z,   0.40,  -6.10,  -5.63,  99.90,   0.07,
03/03 19Z,   0.40,  -5.88,  -5.32,  99.90,   0.16,  (min)
03/03 20Z,   0.40,  -5.29,  -4.69,  99.90,   0.20,
03/03 21Z,   0.50,  -4.47,  -3.96,  99.90,   0.01,
03/03 22Z,   0.50,  -3.56,  -3.14,  99.90,  -0.08,
03/03 23Z,   0.40,  -2.82,  -2.29,  99.90,   0.13,
03/04 00Z,   0.50,  -2.56,  -2.07,  99.90,  -0.01,  (max)
03/04 01Z,   0.60,  -3.01,  -2.57,  99.90,  -0.16,
03/04 02Z,   0.60,  -4.20,  -3.84,  99.90,  -0.24,
03/04 03Z,   0.60,  -5.94,  -5.55,  99.90,  -0.21,
03/04 04Z,   0.50,  -7.76,  -7.51,  99.90,  -0.25,
03/04 05Z,   0.60,  -9.07,  -8.99,  99.90,  -0.52,
03/04 06Z,   0.60,  -9.49,  -9.35,  99.90,  -0.46,  (min)
03/04 07Z,   0.60,  -9.06,  -8.90,  99.90,  -0.44,
03/04 08Z,   0.60,  -8.04,  -7.81,  99.90,  -0.37,
03/04 09Z,   0.70,  -6.62,  -6.38,  99.90,  -0.46,
03/04 10Z,   0.70,  -4.93,  -4.84,  99.90,  -0.61,
03/04 11Z,   0.70,  -3.23,  -3.00,  99.90,  -0.47,
03/04 12Z,   0.50,  -1.90,  -1.61,  99.90,  -0.21,
03/04 13Z,   0.60,  -1.30,  -0.94,  99.90,  -0.24,  (max)
03/04 14Z,   0.60,  -1.60,  -1.15,  99.90,  -0.15,
03/04 15Z,   0.60,  -2.75,  -2.13,  99.90,   0.02,
03/04 16Z,   0.60,  -4.39,  -3.59,  99.90,   0.20,
03/04 17Z,   0.60,  -5.94,  -5.24,  99.90,   0.10,
03/04 18Z,   0.50,  -6.86,  -6.19,  99.90,   0.17,
03/04 19Z,   0.50,  -7.00,  -6.29,  99.90,   0.21,  (min)
03/04 20Z,   0.50,  -6.55,  -5.83,  99.90,   0.22,
03/04 21Z,   0.50,  -5.77,  -5.13,  99.90,   0.14,
03/04 22Z,   0.50,  -4.78,  -4.30,  99.90,  -0.02,
03/04 23Z,   0.40,  -3.74,  -3.29,  99.90,   0.05,
03/05 00Z,   0.50,  -2.95,  -2.53,  99.90,  -0.08,
03/05 01Z,   0.60,  -2.72,  -2.40,  99.90,  -0.28,  (max)
03/05 02Z,   0.60,  -3.19,  -2.89,  99.90,  -0.30,
03/05 03Z,   0.60,  -4.34,  -3.95,  99.90,  -0.21,
03/05 04Z,   0.50,  -5.91,  -5.64,  99.90,  -0.23,
03/05 05Z,   0.60,  -7.42,  -7.31,  99.90,  -0.49,
03/05 06Z,   0.60,  -8.35,  -8.34,  99.90,  -0.59,
03/05 07Z,   0.60,  -8.42,  -8.38,  99.90,  -0.56,  (min)
03/05 08Z,   0.60,  -7.75,  -7.70,  99.90,  -0.55,
03/05 09Z,   0.60,  -6.63,  -6.63,  99.90,  -0.60,
03/05 10Z,   0.60,  -5.23,  -5.33,  99.90,  -0.70,
03/05 11Z,   0.50,  -3.69,  -3.82,  99.90,  -0.63,
03/05 12Z,   0.50,  -2.31,  -2.44,  99.90,  -0.63,
03/05 13Z,   0.50,  -1.48,  -1.58,  99.90,  -0.60,
03/05 14Z,   0.50,  -1.48,  -1.49,  99.90,  -0.51,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 15Z,   0.40,  -2.35,  99.90,  -2.42,  -0.48,
03/05 16Z,   0.40,  -3.90,  99.90,  -3.94,  -0.44,
03/05 17Z,   0.40,  -5.70,  99.90,  -5.70,  -0.40,
03/05 18Z,   0.40,  -7.15,  99.90,  -7.12,  -0.37,
03/05 19Z,   0.30,  -7.84,  99.90,  -7.87,  -0.33,  (min)
03/05 20Z,   0.30,  -7.71,  99.90,  -7.71,  -0.30,
03/05 21Z,   0.30,  -7.05,  99.90,  -7.01,  -0.26,
03/05 22Z,   0.30,  -6.09,  99.90,  -6.01,  -0.22,
03/05 23Z,   0.20,  -4.96,  99.90,  -4.94,  -0.19,
03/06 00Z,   0.20,  -3.85,  99.90,  -3.80,  -0.15,
03/06 01Z,   0.30,  -3.07,  99.90,  -2.89,  -0.11,
03/06 02Z,   0.20,  -2.88,  99.90,  -2.76,  -0.08,  (max)
03/06 03Z,   0.20,  -3.34,  99.90,  -3.22,  -0.08,
03/06 04Z,   0.20,  -4.37,  99.90,  -4.25,  -0.08,
03/06 05Z,   0.20,  -5.68,  99.90,  -5.55,  -0.08,
03/06 06Z,   0.20,  -6.82,  99.90,  -6.69,  -0.08,
03/06 07Z,   0.20,  -7.35,  99.90,  -7.23,  -0.08,  (min)
03/06 08Z,   0.20,  -7.13,  99.90,  -7.01,  -0.08,
03/06 09Z,   0.20,  -6.35,  99.90,  -6.23,  -0.08,
03/06 10Z,   0.20,  -5.24,  99.90,  -5.12,  -0.08,
03/06 11Z,   0.20,  -3.97,  99.90,  -3.85,  -0.08,
03/06 12Z,   0.30,  -2.71,  99.90,  -2.49,  -0.08,
03/06 13Z,   0.20,  -1.76,  99.90,  -1.64,  -0.08,
03/06 14Z,   0.20,  -1.49,  99.90,  -1.37,  -0.08,  (max)
03/06 15Z,   0.20,  -2.06,  99.90,  -1.94,  -0.08,
03/06 16Z,   0.20,  -3.38,  99.90,  -3.26,  -0.08,
03/06 17Z,   0.20,  -5.16,  99.90,  -5.04,  -0.08,
03/06 18Z,   0.20,  -6.94,  99.90,  -6.82,  -0.08,
03/06 19Z,   0.20,  -8.17,  99.90,  -8.05,  -0.08,
03/06 20Z,   0.20,  -8.56,  99.90,  -8.44,  -0.08,  (min)
03/06 21Z,   0.30,  -8.18,  99.90,  -7.96,  -0.08,
03/06 22Z,   0.20,  -7.34,  99.90,  -7.21,  -0.08,
03/06 23Z,   0.20,  -6.24,  99.90,  -6.12,  -0.08,
03/07 00Z,   0.20,  -5.03,  99.90,  -4.91,  -0.08,
03/07 01Z,   0.20,  -3.91,  99.90,  -3.79,  -0.08,
03/07 02Z,   0.20,  -3.17,  99.90,  -3.05,  -0.08,
03/07 03Z,   0.20,  -3.01,  99.90,  -2.88,  -0.08,  (max)
03/07 04Z,   0.20,  -3.41,  99.90,  -3.29,  -0.08,
03/07 05Z,   0.20,  -4.24,  99.90,  -4.11,  -0.08,
03/07 06Z,   0.20,  -5.22,  99.90,  -5.10,  -0.08,
03/07 07Z,   0.20,  -5.99,  99.90,  -5.86,  -0.08,
03/07 08Z,   0.20,  -6.20,  99.90,  -6.08,  -0.08,  (min)
03/07 09Z,   0.20,  -5.82,  99.90,  -5.70,  -0.08,
03/07 10Z,   0.20,  -5.03,  99.90,  -4.91,  -0.08,
03/07 11Z,   0.30,  -4.06,  99.90,  -3.84,  -0.08,
03/07 12Z,   0.20,  -3.03,  99.90,  -2.91,  -0.08,
03/07 13Z,   0.20,  -2.12,  99.90,  -2.00,  -0.08,
03/07 14Z,   0.20,  -1.66,  99.90,  -1.53,  -0.08,  (max)
03/07 15Z,   0.20,  -1.92,  99.90,  -1.79,  -0.08,
03/07 16Z,   0.20,  -2.94,  99.90,  -2.82,  -0.08,
03/07 17Z,   0.30,  -4.53,  99.90,  -4.31,  -0.08,
03/07 18Z,   0.30,  -6.35,  99.90,  -6.13,  -0.08,
03/07 19Z,   0.30,  -7.96,  99.90,  -7.73,  -0.08,
03/07 20Z,   0.30,  -8.90,  99.90,  -8.67,  -0.08,
03/07 21Z,   0.30,  -8.99,  99.90,  -8.77,  -0.08,  (min)
03/07 22Z,   0.20,  -8.41,  99.90,  -8.29,  -0.08,
03/07 23Z,   0.20,  -7.43,  99.90,  -7.31,  -0.08,
03/08 00Z,   0.30,  -6.26,  99.90,  -6.04,  -0.08,
03/08 01Z,   0.30,  -5.02,  99.90,  -4.80,  -0.08,
03/08 02Z,   0.30,  -3.94,  99.90,  -3.72,  -0.08,
03/08 03Z,   0.30,  -3.26,  99.90,  -3.03,  -0.08,
03/08 04Z,   0.30,  -3.09,  99.90,  -2.86,  -0.08,  (max)
03/08 05Z,   0.30,  -3.36,  99.90,  -3.14,  -0.08,
03/08 06Z,   0.30,  -3.94,  99.90,  -3.72,  -0.08,
03/08 07Z,   0.30,  -4.60,  99.90,  -4.38,  -0.08,
03/08 08Z,   0.30,  -5.05,  99.90,  -4.83,  -0.08,
03/08 09Z,   0.30,  -5.06,  99.90,  -4.84,  -0.08,  (min)
03/08 10Z,   0.40,  -4.64,  99.90,  -4.32,  -0.08,
03/08 11Z,   0.40,  -3.98,  99.90,  -3.66,  -0.08,
03/08 12Z,   0.40,  -3.23,  99.90,  -2.90,  -0.08,
03/08 13Z,   0.50,  -2.48,  99.90,  -2.06,  -0.08,
03/08 14Z,   0.50,  -1.95,  99.90,  -1.53,  -0.08,  (max)
03/08 15Z,   0.40,  -1.94,  99.90,  -1.61,  -0.08,
03/08 16Z,   0.40,  -2.62,  99.90,  -2.30,  -0.08,
03/08 17Z,   0.50,  -3.92,  99.90,  -3.50,  -0.08,
03/08 18Z,   0.50,  -5.60,  99.90,  -5.18,  -0.08,
03/08 19Z,   0.50,  -7.30,  99.90,  -6.88,  -0.08,
03/08 20Z,   0.50,  -8.64,  99.90,  -8.22,  -0.08,
03/08 21Z,   0.50,  -9.28,  99.90,  -8.86,  -0.08,  (min)
03/08 22Z,   0.50,  -9.15,  99.90,  -8.72,  -0.08,
03/08 23Z,   0.60,  -8.43,  99.90,  -7.91,  -0.08,
03/09 00Z,   0.70,  -7.41,  99.90,  -6.78,  -0.08,
03/09 01Z,   0.70,  -6.22,  99.90,  -5.60,  -0.08,
03/09 02Z,   0.70,  -5.01,  99.90,  -4.39,  -0.08,
03/09 03Z,   0.80,  -3.99,  99.90,  -3.27,  -0.08,
03/09 04Z,   0.80,  -3.34,  99.90,  -2.62,  -0.08,
03/09 05Z,   0.80,  -3.12,  99.90,  -2.40,  -0.08,  (max)
03/09 06Z,   0.80,  -3.22,  99.90,  -2.50,  -0.08,