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 : 03/08/2026 02:20:15 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/06 06Z,  -0.20,   0.11,   0.08,  99.90,   0.17,
03/06 07Z,  -0.20,   1.49,   1.44,  99.90,   0.15,
03/06 08Z,  -0.20,   2.58,   2.54,  99.90,   0.16,
03/06 09Z,  -0.10,   3.12,   3.11,  99.90,   0.09,  (max)
03/06 10Z,  -0.10,   2.95,   2.97,  99.90,   0.12,
03/06 11Z,  -0.20,   2.08,   2.15,  99.90,   0.27,
03/06 12Z,  -0.20,   0.73,   0.86,  99.90,   0.33,
03/06 13Z,  -0.20,  -0.78,  -0.57,  99.90,   0.41,
03/06 14Z,  -0.20,  -2.10,  -1.89,  99.90,   0.41,
03/06 15Z,  -0.20,  -2.89,  -2.87,  99.90,   0.22,
03/06 16Z,  -0.20,  -2.93,  -3.03,  99.90,   0.10,  (min)
03/06 17Z,  -0.20,  -2.24,  -2.43,  99.90,   0.01,
03/06 18Z,  -0.30,  -1.12,  -1.32,  99.90,   0.10,
03/06 19Z,  -0.30,   0.13,  -0.06,  99.90,   0.11,
03/06 20Z,  -0.30,   1.22,   1.01,  99.90,   0.09,
03/06 21Z,  -0.30,   1.93,   1.70,  99.90,   0.07,
03/06 22Z,  -0.20,   2.04,   1.90,  99.90,   0.06,  (max)
03/06 23Z,  -0.20,   1.53,   1.50,  99.90,   0.17,
03/07 00Z,  -0.30,   0.57,   0.58,  99.90,   0.31,
03/07 01Z,  -0.20,  -0.56,  -0.48,  99.90,   0.28,
03/07 02Z,  -0.20,  -1.56,  -1.48,  99.90,   0.28,
03/07 03Z,  -0.20,  -2.14,  -2.23,  99.90,   0.11,  (min)
03/07 04Z,  -0.20,  -2.08,  -2.17,  99.90,   0.11,
03/07 05Z,  -0.30,  -1.35,  -1.42,  99.90,   0.23,
03/07 06Z,  -0.20,  -0.19,  -0.31,  99.90,   0.08,
03/07 07Z,  -0.20,   1.08,   0.89,  99.90,   0.01,
03/07 08Z,  -0.20,   2.19,   2.01,  99.90,   0.02,
03/07 09Z,  -0.20,   2.93,   2.84,  99.90,   0.11,
03/07 10Z,  -0.20,   3.09,   3.03,  99.90,   0.14,  (max)
03/07 11Z,  -0.20,   2.57,   2.51,  99.90,   0.14,
03/07 12Z,  -0.10,   1.48,   1.46,  99.90,   0.08,
03/07 13Z,  -0.10,   0.08,   0.04,  99.90,   0.06,
03/07 14Z,  -0.10,  -1.33,  -1.31,  99.90,   0.12,
03/07 15Z,  -0.10,  -2.45,  -2.41,  99.90,   0.14,
03/07 16Z,  -0.10,  -2.99,  -3.07,  99.90,   0.02,  (min)
03/07 17Z,  -0.10,  -2.83,  -2.90,  99.90,   0.03,
03/07 18Z,  -0.10,  -2.06,  -2.10,  99.90,   0.06,
03/07 19Z,  -0.20,  -0.99,  -1.07,  99.90,   0.12,
03/07 20Z,  -0.10,   0.10,  -0.04,  99.90,  -0.04,
03/07 21Z,  -0.10,   1.00,   0.82,  99.90,  -0.08,
03/07 22Z,  -0.10,   1.51,   1.39,  99.90,  -0.02,
03/07 23Z,  -0.10,   1.50,   1.40,  99.90,   0.00,  (max)
03/08 00Z,   0.00,   0.98,   0.97,  99.90,  -0.01,
03/08 01Z,  -0.10,   0.17,   0.25,  99.90,   0.18,
03/08 02Z,  -0.10,  -0.68,  -0.64,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/08 03Z,   0.00,  -1.32,  99.90,  -1.16,   0.15,
03/08 04Z,   0.00,  -1.54,  99.90,  -1.37,   0.17,  (min)
03/08 05Z,  -0.10,  -1.20,  99.90,  -1.11,   0.19,
03/08 06Z,  -0.10,  -0.37,  99.90,  -0.26,   0.21,
03/08 07Z,   0.00,   0.71,  99.90,   0.94,   0.23,
03/08 08Z,   0.00,   1.76,  99.90,   2.01,   0.25,
03/08 09Z,   0.00,   2.57,  99.90,   2.83,   0.26,
03/08 10Z,   0.00,   2.97,  99.90,   3.25,   0.28,  (max)
03/08 11Z,   0.00,   2.82,  99.90,   3.12,   0.30,
03/08 12Z,   0.00,   2.07,  99.90,   2.39,   0.32,
03/08 13Z,   0.00,   0.89,  99.90,   1.23,   0.34,
03/08 14Z,   0.00,  -0.45,  99.90,  -0.10,   0.35,
03/08 15Z,   0.00,  -1.69,  99.90,  -1.34,   0.35,
03/08 16Z,   0.00,  -2.59,  99.90,  -2.23,   0.35,
03/08 17Z,   0.00,  -2.92,  99.90,  -2.57,   0.35,  (min)
03/08 18Z,   0.00,  -2.64,  99.90,  -2.28,   0.35,
03/08 19Z,   0.00,  -1.89,  99.90,  -1.53,   0.35,
03/08 20Z,   0.00,  -0.94,  99.90,  -0.59,   0.35,
03/08 21Z,   0.00,  -0.03,  99.90,   0.33,   0.35,
03/08 22Z,   0.00,   0.70,  99.90,   1.05,   0.35,
03/08 23Z,   0.10,   1.07,  99.90,   1.53,   0.35,  (max)
03/09 00Z,   0.10,   1.01,  99.90,   1.47,   0.35,
03/09 01Z,   0.10,   0.58,  99.90,   1.03,   0.35,
03/09 02Z,   0.10,  -0.03,  99.90,   0.43,   0.35,
03/09 03Z,   0.10,  -0.58,  99.90,  -0.12,   0.35,
03/09 04Z,   0.10,  -0.90,  99.90,  -0.45,   0.35,
03/09 05Z,   0.00,  -0.87,  99.90,  -0.51,   0.35,  (min)
03/09 06Z,   0.10,  -0.39,  99.90,   0.06,   0.35,
03/09 07Z,   0.00,   0.42,  99.90,   0.77,   0.35,
03/09 08Z,   0.00,   1.33,  99.90,   1.69,   0.35,
03/09 09Z,   0.00,   2.12,  99.90,   2.48,   0.35,
03/09 10Z,   0.10,   2.65,  99.90,   3.11,   0.35,
03/09 11Z,   0.10,   2.79,  99.90,   3.24,   0.35,  (max)
03/09 12Z,   0.10,   2.43,  99.90,   2.88,   0.35,
03/09 13Z,   0.10,   1.58,  99.90,   2.04,   0.35,
03/09 14Z,   0.10,   0.43,  99.90,   0.88,   0.35,
03/09 15Z,   0.10,  -0.79,  99.90,  -0.33,   0.35,
03/09 16Z,   0.00,  -1.84,  99.90,  -1.49,   0.35,
03/09 17Z,   0.00,  -2.55,  99.90,  -2.20,   0.35,
03/09 18Z,   0.00,  -2.76,  99.90,  -2.41,   0.35,  (min)
03/09 19Z,   0.00,  -2.46,  99.90,  -2.10,   0.35,
03/09 20Z,   0.00,  -1.80,  99.90,  -1.44,   0.35,
03/09 21Z,   0.00,  -1.00,  99.90,  -0.65,   0.35,
03/09 22Z,   0.00,  -0.25,  99.90,   0.11,   0.35,
03/09 23Z,   0.00,   0.35,  99.90,   0.71,   0.35,
03/10 00Z,   0.00,   0.67,  99.90,   1.03,   0.35,  (max)
03/10 01Z,   0.00,   0.65,  99.90,   1.00,   0.35,
03/10 02Z,   0.00,   0.35,  99.90,   0.71,   0.35,
03/10 03Z,   0.00,  -0.02,  99.90,   0.33,   0.35,
03/10 04Z,   0.00,  -0.32,  99.90,   0.04,   0.35,
03/10 05Z,   0.00,  -0.43,  99.90,  -0.08,   0.35,  (min)
03/10 06Z,   0.00,  -0.27,  99.90,   0.09,   0.35,
03/10 07Z,   0.00,   0.22,  99.90,   0.57,   0.35,
03/10 08Z,   0.00,   0.91,  99.90,   1.27,   0.35,
03/10 09Z,  -0.10,   1.63,  99.90,   1.89,   0.35,
03/10 10Z,   0.00,   2.20,  99.90,   2.55,   0.35,
03/10 11Z,  -0.10,   2.53,  99.90,   2.78,   0.35,  (max)
03/10 12Z,  -0.10,   2.51,  99.90,   2.77,   0.35,
03/10 13Z,   0.00,   2.07,  99.90,   2.42,   0.35,
03/10 14Z,   0.00,   1.22,  99.90,   1.58,   0.35,
03/10 15Z,  -0.10,   0.16,  99.90,   0.42,   0.35,
03/10 16Z,  -0.10,  -0.91,  99.90,  -0.66,   0.35,
03/10 17Z,  -0.10,  -1.83,  99.90,  -1.58,   0.35,
03/10 18Z,  -0.20,  -2.45,  99.90,  -2.29,   0.35,
03/10 19Z,  -0.20,  -2.63,  99.90,  -2.48,   0.35,  (min)
03/10 20Z,  -0.20,  -2.38,  99.90,  -2.23,   0.35,
03/10 21Z,  -0.20,  -1.84,  99.90,  -1.68,   0.35,
03/10 22Z,  -0.20,  -1.18,  99.90,  -1.02,   0.35,
03/10 23Z,  -0.20,  -0.52,  99.90,  -0.36,   0.35,
03/11 00Z,  -0.10,   0.04,  99.90,   0.30,   0.35,
03/11 01Z,  -0.20,   0.38,  99.90,   0.54,   0.35,
03/11 02Z,  -0.20,   0.45,  99.90,   0.61,   0.35,  (max)
03/11 03Z,  -0.20,   0.32,  99.90,   0.48,   0.35,
03/11 04Z,  -0.20,   0.14,  99.90,   0.29,   0.35,
03/11 05Z,  -0.30,  -0.00,  99.90,   0.05,   0.35,
03/11 06Z,  -0.30,  -0.02,  99.90,   0.03,   0.35,  (min)
03/11 07Z,  -0.30,   0.15,  99.90,   0.20,   0.35,
03/11 08Z,  -0.30,   0.55,  99.90,   0.61,   0.35,
03/11 09Z,  -0.30,   1.11,  99.90,   1.16,   0.35,
03/11 10Z,  -0.20,   1.66,  99.90,   1.81,   0.35,
03/11 11Z,  -0.20,   2.09,  99.90,   2.25,   0.35,
03/11 12Z,  -0.20,   2.33,  99.90,   2.48,   0.35,
03/11 13Z,  -0.10,   2.27,  99.90,   2.53,   0.35,  (max)
03/11 14Z,  -0.20,   1.84,  99.90,   1.99,   0.35,
03/11 15Z,  -0.30,   1.05,  99.90,   1.11,   0.35,
03/11 16Z,  -0.30,   0.09,  99.90,   0.14,   0.35,
03/11 17Z,  -0.30,  -0.90,  99.90,  -0.84,   0.35,
03/11 18Z,  -0.30,  -1.77,  99.90,  -1.71,   0.35,