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
#North Spit, CA : 03/05/2026 11:24:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/03 12Z,   0.10,  -6.74,  -5.94,  99.90,   0.70,
03/03 13Z,   0.10,  -7.42,  -6.60,  99.90,   0.72,  (min)
03/03 14Z,   0.20,  -7.32,  -6.52,  99.90,   0.60,
03/03 15Z,   0.10,  -6.50,  -5.71,  99.90,   0.69,
03/03 16Z,   0.10,  -5.25,  -4.52,  99.90,   0.63,
03/03 17Z,   0.10,  -3.86,  -3.16,  99.90,   0.60,
03/03 18Z,   0.10,  -2.66,  -1.99,  99.90,   0.57,
03/03 19Z,   0.10,  -1.97,  -1.23,  99.90,   0.64,  (max)
03/03 20Z,   0.10,  -2.03,  -1.25,  99.90,   0.68,
03/03 21Z,   0.10,  -2.89,  -2.13,  99.90,   0.66,
03/03 22Z,   0.10,  -4.35,  -3.69,  99.90,   0.56,
03/03 23Z,   0.10,  -6.12,  -5.41,  99.90,   0.61,
03/04 00Z,   0.20,  -7.81,  -6.99,  99.90,   0.62,
03/04 01Z,   0.20,  -8.95,  -8.35,  99.90,   0.40,
03/04 02Z,   0.30,  -9.24,  -8.70,  99.90,   0.24,  (min)
03/04 03Z,   0.20,  -8.64,  -8.07,  99.90,   0.37,
03/04 04Z,   0.20,  -7.39,  -6.74,  99.90,   0.45,
03/04 05Z,   0.20,  -5.82,  -5.15,  99.90,   0.47,
03/04 06Z,   0.20,  -4.24,  -3.68,  99.90,   0.36,
03/04 07Z,   0.30,  -2.99,  -2.40,  99.90,   0.29,
03/04 08Z,   0.30,  -2.37,  -1.70,  99.90,   0.37,
03/04 09Z,   0.30,  -2.53,  -1.69,  99.90,   0.54,  (max)
03/04 10Z,   0.30,  -3.38,  -2.61,  99.90,   0.47,
03/04 11Z,   0.30,  -4.71,  -4.01,  99.90,   0.40,
03/04 12Z,   0.20,  -6.18,  -5.37,  99.90,   0.61,
03/04 13Z,   0.20,  -7.36,  -6.59,  99.90,   0.57,
03/04 14Z,   0.20,  -7.87,  -7.17,  99.90,   0.50,  (min)
03/04 15Z,   0.20,  -7.56,  -6.92,  99.90,   0.44,
03/04 16Z,   0.10,  -6.57,  -5.87,  99.90,   0.60,
03/04 17Z,   0.10,  -5.24,  -4.54,  99.90,   0.60,
03/04 18Z,   0.00,  -3.87,  -3.25,  99.90,   0.62,
03/04 19Z,   0.00,  -2.78,  -2.23,  99.90,   0.55,
03/04 20Z,   0.00,  -2.27,  -1.70,  99.90,   0.57,  (max)
03/04 21Z,   0.00,  -2.52,  -1.97,  99.90,   0.55,
03/04 22Z,   0.00,  -3.49,  -2.98,  99.90,   0.51,
03/04 23Z,   0.00,  -4.95,  -4.51,  99.90,   0.44,
03/05 00Z,   0.10,  -6.57,  -6.07,  99.90,   0.40,
03/05 01Z,   0.10,  -7.95,  -7.45,  99.90,   0.40,
03/05 02Z,   0.10,  -8.69,  -8.30,  99.90,   0.29,  (min)
03/05 03Z,   0.00,  -8.57,  -8.23,  99.90,   0.34,
03/05 04Z,   0.00,  -7.67,  -7.32,  99.90,   0.35,
03/05 05Z,   0.00,  -6.28,  -5.92,  99.90,   0.36,
03/05 06Z,   0.00,  -4.74,  -4.41,  99.90,   0.33,
03/05 07Z,   0.00,  -3.35,  -3.06,  99.90,   0.29,
03/05 08Z,   0.00,  -2.42,  -2.11,  99.90,   0.31,
03/05 09Z,   0.00,  -2.20,  -1.84,  99.90,   0.36,  (max)
03/05 10Z,   0.00,  -2.74,  -2.38,  99.90,   0.36,
03/05 11Z,   0.00,  -3.89,  -3.59,  99.90,   0.30,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 12Z,   0.00,  -5.38,  99.90,  -5.06,   0.32,
03/05 13Z,   0.00,  -6.83,  99.90,  -6.49,   0.34,
03/05 14Z,   0.00,  -7.86,  99.90,  -7.50,   0.36,
03/05 15Z,   0.00,  -8.13,  99.90,  -7.75,   0.38,  (min)
03/05 16Z,   0.00,  -7.61,  99.90,  -7.21,   0.40,
03/05 17Z,   0.00,  -6.52,  99.90,  -6.10,   0.42,
03/05 18Z,  -0.10,  -5.18,  99.90,  -4.85,   0.44,
03/05 19Z,  -0.10,  -3.92,  99.90,  -3.56,   0.45,
03/05 20Z,   0.00,  -3.01,  99.90,  -2.53,   0.47,
03/05 21Z,   0.00,  -2.70,  99.90,  -2.21,   0.49,  (max)
03/05 22Z,   0.00,  -3.12,  99.90,  -2.61,   0.51,
03/05 23Z,   0.00,  -4.13,  99.90,  -3.60,   0.53,
03/06 00Z,   0.00,  -5.48,  99.90,  -4.95,   0.53,
03/06 01Z,   0.00,  -6.83,  99.90,  -6.30,   0.53,
03/06 02Z,   0.00,  -7.82,  99.90,  -7.29,   0.53,
03/06 03Z,   0.00,  -8.13,  99.90,  -7.60,   0.53,  (min)
03/06 04Z,   0.00,  -7.66,  99.90,  -7.13,   0.53,
03/06 05Z,   0.00,  -6.55,  99.90,  -6.03,   0.53,
03/06 06Z,   0.00,  -5.16,  99.90,  -4.63,   0.53,
03/06 07Z,   0.00,  -3.78,  99.90,  -3.25,   0.53,
03/06 08Z,   0.00,  -2.69,  99.90,  -2.16,   0.53,
03/06 09Z,   0.00,  -2.15,  99.90,  -1.62,   0.53,  (max)
03/06 10Z,   0.00,  -2.32,  99.90,  -1.79,   0.53,
03/06 11Z,   0.00,  -3.19,  99.90,  -2.66,   0.53,
03/06 12Z,   0.00,  -4.54,  99.90,  -4.01,   0.53,
03/06 13Z,   0.00,  -6.05,  99.90,  -5.52,   0.53,
03/06 14Z,   0.00,  -7.37,  99.90,  -6.84,   0.53,
03/06 15Z,   0.00,  -8.16,  99.90,  -7.63,   0.53,
03/06 16Z,   0.00,  -8.20,  99.90,  -7.67,   0.53,  (min)
03/06 17Z,   0.00,  -7.51,  99.90,  -6.98,   0.53,
03/06 18Z,   0.00,  -6.39,  99.90,  -5.86,   0.53,
03/06 19Z,   0.00,  -5.14,  99.90,  -4.61,   0.53,
03/06 20Z,   0.00,  -4.05,  99.90,  -3.52,   0.53,
03/06 21Z,   0.00,  -3.34,  99.90,  -2.81,   0.53,
03/06 22Z,   0.00,  -3.23,  99.90,  -2.70,   0.53,  (max)
03/06 23Z,   0.00,  -3.74,  99.90,  -3.21,   0.53,
03/07 00Z,   0.10,  -4.70,  99.90,  -4.07,   0.53,
03/07 01Z,   0.00,  -5.83,  99.90,  -5.30,   0.53,
03/07 02Z,   0.00,  -6.83,  99.90,  -6.30,   0.53,
03/07 03Z,   0.00,  -7.41,  99.90,  -6.88,   0.53,  (min)
03/07 04Z,   0.00,  -7.35,  99.90,  -6.82,   0.53,
03/07 05Z,   0.00,  -6.62,  99.90,  -6.09,   0.53,
03/07 06Z,   0.00,  -5.46,  99.90,  -4.93,   0.53,
03/07 07Z,   0.00,  -4.19,  99.90,  -3.66,   0.53,
03/07 08Z,   0.00,  -3.08,  99.90,  -2.55,   0.53,
03/07 09Z,   0.00,  -2.34,  99.90,  -1.81,   0.53,
03/07 10Z,   0.00,  -2.18,  99.90,  -1.65,   0.53,  (max)
03/07 11Z,   0.00,  -2.70,  99.90,  -2.17,   0.53,
03/07 12Z,   0.00,  -3.79,  99.90,  -3.26,   0.53,
03/07 13Z,   0.00,  -5.19,  99.90,  -4.66,   0.53,
03/07 14Z,   0.00,  -6.60,  99.90,  -6.07,   0.53,
03/07 15Z,   0.00,  -7.72,  99.90,  -7.19,   0.53,
03/07 16Z,   0.00,  -8.26,  99.90,  -7.73,   0.53,  (min)
03/07 17Z,   0.00,  -8.10,  99.90,  -7.57,   0.53,
03/07 18Z,   0.00,  -7.33,  99.90,  -6.80,   0.53,
03/07 19Z,   0.00,  -6.26,  99.90,  -5.73,   0.53,
03/07 20Z,   0.00,  -5.17,  99.90,  -4.64,   0.53,
03/07 21Z,   0.00,  -4.27,  99.90,  -3.74,   0.53,
03/07 22Z,   0.00,  -3.76,  99.90,  -3.23,   0.53,  (max)
03/07 23Z,   0.00,  -3.77,  99.90,  -3.24,   0.53,
03/08 00Z,   0.10,  -4.29,  99.90,  -3.66,   0.53,
03/08 01Z,   0.00,  -5.10,  99.90,  -4.57,   0.53,
03/08 02Z,   0.00,  -5.95,  99.90,  -5.42,   0.53,
03/08 03Z,   0.00,  -6.59,  99.90,  -6.06,   0.53,
03/08 04Z,   0.00,  -6.81,  99.90,  -6.28,   0.53,  (min)
03/08 05Z,   0.00,  -6.47,  99.90,  -5.94,   0.53,
03/08 06Z,   0.00,  -5.64,  99.90,  -5.11,   0.53,
03/08 07Z,   0.00,  -4.56,  99.90,  -4.03,   0.53,
03/08 08Z,   0.10,  -3.51,  99.90,  -2.88,   0.53,
03/08 09Z,   0.10,  -2.70,  99.90,  -2.07,   0.53,
03/08 10Z,   0.10,  -2.30,  99.90,  -1.67,   0.53,  (max)
03/08 11Z,   0.10,  -2.45,  99.90,  -1.83,   0.53,
03/08 12Z,   0.10,  -3.20,  99.90,  -2.57,   0.53,
03/08 13Z,   0.10,  -4.38,  99.90,  -3.75,   0.53,
03/08 14Z,   0.10,  -5.72,  99.90,  -5.09,   0.53,
03/08 15Z,   0.10,  -6.96,  99.90,  -6.33,   0.53,
03/08 16Z,   0.10,  -7.86,  99.90,  -7.23,   0.53,
03/08 17Z,   0.10,  -8.19,  99.90,  -7.56,   0.53,  (min)
03/08 18Z,   0.10,  -7.91,  99.90,  -7.28,   0.53,
03/08 19Z,   0.10,  -7.16,  99.90,  -6.53,   0.53,
03/08 20Z,   0.10,  -6.21,  99.90,  -5.58,   0.53,
03/08 21Z,   0.10,  -5.30,  99.90,  -4.67,   0.53,
03/08 22Z,   0.10,  -4.57,  99.90,  -3.95,   0.53,
03/08 23Z,   0.20,  -4.20,  99.90,  -3.47,   0.53,  (max)
03/09 00Z,   0.20,  -4.26,  99.90,  -3.53,   0.53,