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 : 09/05/2026 16:21:10 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/04 00Z,   0.80,   3.32,   4.53,  99.90,   0.41,  (max)
09/04 01Z,   0.80,   2.80,   3.97,  99.90,   0.37,
09/04 02Z,   0.80,   1.76,   3.01,  99.90,   0.45,
09/04 03Z,   0.80,   0.37,   1.62,  99.90,   0.45,
09/04 04Z,   0.80,  -1.09,   0.30,  99.90,   0.59,
09/04 05Z,   0.80,  -2.34,  -0.94,  99.90,   0.60,
09/04 06Z,   0.80,  -3.19,  -1.92,  99.90,   0.47,
09/04 07Z,   0.80,  -3.47,  -2.28,  99.90,   0.39,  (min)
09/04 08Z,   0.80,  -3.15,  -1.96,  99.90,   0.39,
09/04 09Z,   0.90,  -2.40,  -1.23,  99.90,   0.27,
09/04 10Z,   0.80,  -1.49,  -0.32,  99.90,   0.37,
09/04 11Z,   0.80,  -0.60,   0.58,  99.90,   0.38,
09/04 12Z,   0.80,   0.16,   1.31,  99.90,   0.35,
09/04 13Z,   0.80,   0.64,   1.81,  99.90,   0.37,
09/04 14Z,   0.80,   0.76,   1.86,  99.90,   0.30,  (max)
09/04 15Z,   0.80,   0.55,   1.72,  99.90,   0.37,
09/04 16Z,   0.70,   0.19,   1.36,  99.90,   0.47,
09/04 17Z,   0.80,  -0.13,   1.00,  99.90,   0.33,
09/04 18Z,   0.70,  -0.27,   0.92,  99.90,   0.49,  (min)
09/04 19Z,   0.70,  -0.11,   1.12,  99.90,   0.53,
09/04 20Z,   0.60,   0.42,   1.59,  99.90,   0.57,
09/04 21Z,   0.70,   1.23,   2.26,  99.90,   0.33,
09/04 22Z,   0.70,   2.08,   3.13,  99.90,   0.35,
09/04 23Z,   0.70,   2.78,   3.86,  99.90,   0.38,
09/05 00Z,   0.70,   3.21,   4.29,  99.90,   0.38,
09/05 01Z,   0.70,   3.25,   4.31,  99.90,   0.36,  (max)
09/05 02Z,   0.70,   2.78,   3.71,  99.90,   0.23,
09/05 03Z,   0.70,   1.81,   2.77,  99.90,   0.26,
09/05 04Z,   0.70,   0.48,   1.53,  99.90,   0.35,
09/05 05Z,   0.70,  -0.95,   0.22,  99.90,   0.47,
09/05 06Z,   0.70,  -2.25,  -1.03,  99.90,   0.52,
09/05 07Z,   0.70,  -3.21,  -2.12,  99.90,   0.39,
09/05 08Z,   0.70,  -3.62,  -2.58,  99.90,   0.34,  (min)
09/05 09Z,   0.80,  -3.44,  -2.50,  99.90,   0.14,
09/05 10Z,   0.70,  -2.80,  -1.76,  99.90,   0.34,
09/05 11Z,   0.70,  -1.93,  -0.91,  99.90,   0.32,
09/05 12Z,   0.80,  -0.98,   0.07,  99.90,   0.25,
09/05 13Z,   0.80,  -0.10,   0.88,  99.90,   0.18,
09/05 14Z,   0.70,   0.55,   1.54,  99.90,   0.29,
09/05 15Z,   0.70,   0.84,   1.90,  99.90,   0.36,  (max)
09/05 16Z,   0.80,   0.80,   1.87,  99.90,   0.27,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 17Z,   0.70,   0.54,  99.90,   1.53,   0.28,
09/05 18Z,   0.70,   0.23,  99.90,   1.22,   0.29,
09/05 19Z,   0.80,   0.00,  99.90,   1.09,   0.29,
09/05 20Z,   0.70,   0.02,  99.90,   1.02,   0.30,  (min)
09/05 21Z,   0.70,   0.39,  99.90,   1.40,   0.31,
09/05 22Z,   0.80,   1.06,  99.90,   2.18,   0.31,
09/05 23Z,   0.80,   1.85,  99.90,   2.97,   0.32,
09/06 00Z,   0.70,   2.56,  99.90,   3.59,   0.33,
09/06 01Z,   0.80,   3.08,  99.90,   4.21,   0.33,
09/06 02Z,   0.80,   3.24,  99.90,   4.38,   0.34,  (max)
09/06 03Z,   0.80,   2.89,  99.90,   4.04,   0.35,
09/06 04Z,   0.80,   2.00,  99.90,   3.16,   0.35,
09/06 05Z,   0.70,   0.72,  99.90,   1.77,   0.35,
09/06 06Z,   0.70,  -0.75,  99.90,   0.31,   0.35,
09/06 07Z,   0.70,  -2.17,  99.90,  -1.11,   0.35,
09/06 08Z,   0.80,  -3.28,  99.90,  -2.13,   0.35,
09/06 09Z,   0.80,  -3.84,  99.90,  -2.69,   0.35,  (min)
09/06 10Z,   0.80,  -3.76,  99.90,  -2.61,   0.35,
09/06 11Z,   0.80,  -3.17,  99.90,  -2.02,   0.35,
09/06 12Z,   0.80,  -2.25,  99.90,  -1.10,   0.35,
09/06 13Z,   0.80,  -1.17,  99.90,  -0.02,   0.35,
09/06 14Z,   0.80,  -0.12,  99.90,   1.03,   0.35,
09/06 15Z,   0.80,   0.70,  99.90,   1.85,   0.35,
09/06 16Z,   0.80,   1.12,  99.90,   2.27,   0.35,
09/06 17Z,   0.80,   1.14,  99.90,   2.29,   0.35,  (max)
09/06 18Z,   0.80,   0.86,  99.90,   2.01,   0.35,
09/06 19Z,   0.80,   0.42,  99.90,   1.57,   0.35,
09/06 20Z,   0.70,  -0.00,  99.90,   1.05,   0.35,
09/06 21Z,   0.80,  -0.18,  99.90,   0.97,   0.35,  (min)
09/06 22Z,   0.80,   0.05,  99.90,   1.21,   0.35,
09/06 23Z,   0.80,   0.66,  99.90,   1.81,   0.35,
09/07 00Z,   0.80,   1.47,  99.90,   2.63,   0.35,
09/07 01Z,   0.80,   2.31,  99.90,   3.46,   0.35,
09/07 02Z,   0.80,   2.99,  99.90,   4.14,   0.35,
09/07 03Z,   0.80,   3.31,  99.90,   4.46,   0.35,  (max)
09/07 04Z,   0.70,   3.08,  99.90,   4.13,   0.35,
09/07 05Z,   0.80,   2.26,  99.90,   3.41,   0.35,
09/07 06Z,   0.70,   0.96,  99.90,   2.01,   0.35,
09/07 07Z,   0.70,  -0.61,  99.90,   0.44,   0.35,
09/07 08Z,   0.80,  -2.18,  99.90,  -1.03,   0.35,
09/07 09Z,   0.80,  -3.44,  99.90,  -2.29,   0.35,
09/07 10Z,   0.70,  -4.10,  99.90,  -3.05,   0.35,  (min)
09/07 11Z,   0.80,  -4.04,  99.90,  -2.89,   0.35,
09/07 12Z,   0.80,  -3.38,  99.90,  -2.23,   0.35,
09/07 13Z,   0.80,  -2.33,  99.90,  -1.18,   0.35,
09/07 14Z,   0.80,  -1.08,  99.90,   0.08,   0.35,
09/07 15Z,   0.80,   0.15,  99.90,   1.30,   0.35,
09/07 16Z,   0.70,   1.08,  99.90,   2.13,   0.35,
09/07 17Z,   0.80,   1.53,  99.90,   2.69,   0.35,  (max)
09/07 18Z,   0.80,   1.49,  99.90,   2.64,   0.35,
09/07 19Z,   0.80,   1.05,  99.90,   2.20,   0.35,
09/07 20Z,   0.70,   0.38,  99.90,   1.43,   0.35,
09/07 21Z,   0.80,  -0.29,  99.90,   0.86,   0.35,
09/07 22Z,   0.80,  -0.65,  99.90,   0.51,   0.35,  (min)
09/07 23Z,   0.80,  -0.49,  99.90,   0.66,   0.35,
09/08 00Z,   0.70,   0.14,  99.90,   1.20,   0.35,
09/08 01Z,   0.80,   1.07,  99.90,   2.23,   0.35,
09/08 02Z,   0.80,   2.08,  99.90,   3.24,   0.35,
09/08 03Z,   0.80,   2.96,  99.90,   4.11,   0.35,
09/08 04Z,   0.70,   3.43,  99.90,   4.48,   0.35,  (max)
09/08 05Z,   0.70,   3.27,  99.90,   4.32,   0.35,
09/08 06Z,   0.70,   2.44,  99.90,   3.50,   0.35,
09/08 07Z,   0.70,   1.07,  99.90,   2.12,   0.35,
09/08 08Z,   0.80,  -0.63,  99.90,   0.52,   0.35,
09/08 09Z,   0.80,  -2.34,  99.90,  -1.19,   0.35,
09/08 10Z,   0.80,  -3.68,  99.90,  -2.52,   0.35,
09/08 11Z,   0.80,  -4.32,  99.90,  -3.17,   0.35,  (min)
09/08 12Z,   0.90,  -4.16,  99.90,  -2.91,   0.35,
09/08 13Z,   0.80,  -3.34,  99.90,  -2.19,   0.35,
09/08 14Z,   0.80,  -2.09,  99.90,  -0.94,   0.35,
09/08 15Z,   0.80,  -0.66,  99.90,   0.49,   0.35,
09/08 16Z,   0.80,   0.68,  99.90,   1.83,   0.35,
09/08 17Z,   0.80,   1.63,  99.90,   2.78,   0.35,
09/08 18Z,   0.80,   1.99,  99.90,   3.14,   0.35,  (max)
09/08 19Z,   0.80,   1.76,  99.90,   2.91,   0.35,
09/08 20Z,   0.70,   1.05,  99.90,   2.10,   0.35,
09/08 21Z,   0.80,   0.09,  99.90,   1.24,   0.35,
09/08 22Z,   0.80,  -0.81,  99.90,   0.34,   0.35,
09/08 23Z,   0.80,  -1.28,  99.90,  -0.13,   0.35,  (min)
09/09 00Z,   0.80,  -1.11,  99.90,   0.04,   0.35,
09/09 01Z,   0.80,  -0.37,  99.90,   0.78,   0.35,
09/09 02Z,   0.80,   0.73,  99.90,   1.88,   0.35,
09/09 03Z,   0.80,   1.93,  99.90,   3.08,   0.35,
09/09 04Z,   0.80,   2.96,  99.90,   4.11,   0.35,
09/09 05Z,   0.80,   3.51,  99.90,   4.67,   0.35,  (max)
09/09 06Z,   0.70,   3.36,  99.90,   4.41,   0.35,
09/09 07Z,  99.90,   2.47,  99.90,  99.90,   0.35,
09/09 08Z,  99.90,   0.98,  99.90,  99.90,   0.35,
09/09 09Z,  99.90,  -0.82,  99.90,  99.90,   0.35,
09/09 10Z,  99.90,  -2.59,  99.90,  99.90,   0.35,
09/09 11Z,  99.90,  -3.89,  99.90,  99.90,   0.35,
09/09 12Z,  99.90,  -4.38,  99.90,  99.90,   0.35,