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 : 07/15/2025 18:20:12 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/14 00Z,   0.20,   1.12,   1.81,  99.90,   0.49,
07/14 01Z,   0.20,   0.27,   0.95,  99.90,   0.48,
07/14 02Z,   0.20,  -0.50,   0.24,  99.90,   0.54,
07/14 03Z,   0.20,  -0.93,  -0.13,  99.90,   0.60,  (min)
07/14 04Z,   0.20,  -0.82,  -0.05,  99.90,   0.57,
07/14 05Z,   0.20,  -0.15,   0.52,  99.90,   0.47,
07/14 06Z,   0.10,   0.86,   1.52,  99.90,   0.56,
07/14 07Z,   0.20,   1.89,   2.43,  99.90,   0.34,
07/14 08Z,   0.10,   2.67,   3.29,  99.90,   0.52,
07/14 09Z,   0.20,   3.02,   3.70,  99.90,   0.48,  (max)
07/14 10Z,   0.10,   2.77,   3.54,  99.90,   0.67,
07/14 11Z,   0.20,   1.84,   2.65,  99.90,   0.61,
07/14 12Z,   0.10,   0.36,   1.22,  99.90,   0.76,
07/14 13Z,   0.10,  -1.37,  -0.31,  99.90,   0.96,
07/14 14Z,   0.10,  -2.96,  -1.91,  99.90,   0.95,
07/14 15Z,   0.10,  -4.09,  -3.08,  99.90,   0.91,
07/14 16Z,   0.10,  -4.50,  -3.58,  99.90,   0.82,  (min)
07/14 17Z,   0.10,  -4.08,  -3.13,  99.90,   0.85,
07/14 18Z,   0.10,  -2.99,  -2.04,  99.90,   0.85,
07/14 19Z,   0.20,  -1.57,  -0.67,  99.90,   0.70,
07/14 20Z,   0.20,  -0.12,   0.69,  99.90,   0.61,
07/14 21Z,   0.20,   1.11,   1.96,  99.90,   0.65,
07/14 22Z,   0.10,   1.92,   2.75,  99.90,   0.73,
07/14 23Z,   0.20,   2.15,   2.92,  99.90,   0.57,  (max)
07/15 00Z,   0.20,   1.76,   2.59,  99.90,   0.63,
07/15 01Z,   0.30,   0.93,   1.76,  99.90,   0.53,
07/15 02Z,   0.30,  -0.03,   0.83,  99.90,   0.56,
07/15 03Z,   0.30,  -0.84,   0.10,  99.90,   0.64,
07/15 04Z,   0.30,  -1.24,  -0.35,  99.90,   0.59,  (min)
07/15 05Z,   0.20,  -1.06,  -0.15,  99.90,   0.71,
07/15 06Z,   0.20,  -0.36,   0.52,  99.90,   0.68,
07/15 07Z,   0.20,   0.63,   1.43,  99.90,   0.60,
07/15 08Z,   0.20,   1.59,   2.44,  99.90,   0.65,
07/15 09Z,   0.20,   2.27,   3.16,  99.90,   0.69,
07/15 10Z,   0.20,   2.52,   3.47,  99.90,   0.75,  (max)
07/15 11Z,   0.30,   2.19,   3.17,  99.90,   0.68,
07/15 12Z,   0.20,   1.23,   2.17,  99.90,   0.74,
07/15 13Z,   0.20,  -0.19,   0.83,  99.90,   0.82,
07/15 14Z,   0.20,  -1.73,  -0.63,  99.90,   0.90,
07/15 15Z,   0.20,  -3.04,  -1.97,  99.90,   0.87,
07/15 16Z,   0.10,  -3.84,  -2.88,  99.90,   0.86,
07/15 17Z,   0.20,  -3.92,  -3.03,  99.90,   0.69,  (min)
07/15 18Z,   0.20,  -3.25,  -2.27,  99.90,   0.78,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 19Z,   0.20,  -2.03,  99.90,  -1.06,   0.76,
07/15 20Z,   0.20,  -0.59,  99.90,   0.36,   0.75,
07/15 21Z,   0.20,   0.76,  99.90,   1.69,   0.73,
07/15 22Z,   0.20,   1.82,  99.90,   2.73,   0.72,
07/15 23Z,   0.20,   2.40,  99.90,   3.30,   0.70,
07/16 00Z,   0.30,   2.36,  99.90,   3.35,   0.69,  (max)
07/16 01Z,   0.30,   1.73,  99.90,   2.71,   0.67,
07/16 02Z,   0.30,   0.73,  99.90,   1.69,   0.66,
07/16 03Z,   0.30,  -0.34,  99.90,   0.60,   0.64,
07/16 04Z,   0.30,  -1.19,  99.90,  -0.27,   0.63,
07/16 05Z,   0.20,  -1.60,  99.90,  -0.79,   0.61,  (min)
07/16 06Z,   0.20,  -1.43,  99.90,  -0.63,   0.60,
07/16 07Z,   0.20,  -0.75,  99.90,   0.05,   0.60,
07/16 08Z,   0.30,   0.18,  99.90,   1.08,   0.60,
07/16 09Z,   0.30,   1.06,  99.90,   1.95,   0.60,
07/16 10Z,   0.30,   1.68,  99.90,   2.58,   0.60,
07/16 11Z,   0.30,   1.90,  99.90,   2.80,   0.60,  (max)
07/16 12Z,   0.30,   1.58,  99.90,   2.47,   0.60,
07/16 13Z,   0.30,   0.71,  99.90,   1.60,   0.60,
07/16 14Z,   0.30,  -0.53,  99.90,   0.37,   0.60,
07/16 15Z,   0.30,  -1.80,  99.90,  -0.90,   0.60,
07/16 16Z,   0.30,  -2.80,  99.90,  -1.91,   0.60,
07/16 17Z,   0.30,  -3.29,  99.90,  -2.39,   0.60,  (min)
07/16 18Z,   0.30,  -3.11,  99.90,  -2.21,   0.60,
07/16 19Z,   0.30,  -2.27,  99.90,  -1.38,   0.60,
07/16 20Z,   0.30,  -1.00,  99.90,  -0.11,   0.60,
07/16 21Z,   0.30,   0.37,  99.90,   1.26,   0.60,
07/16 22Z,   0.30,   1.58,  99.90,   2.47,   0.60,
07/16 23Z,   0.30,   2.44,  99.90,   3.34,   0.60,
07/17 00Z,   0.30,   2.80,  99.90,   3.69,   0.60,  (max)
07/17 01Z,   0.30,   2.53,  99.90,   3.42,   0.60,
07/17 02Z,   0.40,   1.70,  99.90,   2.69,   0.60,
07/17 03Z,   0.40,   0.54,  99.90,   1.54,   0.60,
07/17 04Z,   0.40,  -0.63,  99.90,   0.36,   0.60,
07/17 05Z,   0.30,  -1.57,  99.90,  -0.67,   0.60,
07/17 06Z,   0.30,  -2.04,  99.90,  -1.14,   0.60,  (min)
07/17 07Z,   0.30,  -1.93,  99.90,  -1.03,   0.60,
07/17 08Z,   0.30,  -1.32,  99.90,  -0.42,   0.60,
07/17 09Z,   0.30,  -0.46,  99.90,   0.43,   0.60,
07/17 10Z,   0.30,   0.37,  99.90,   1.26,   0.60,
07/17 11Z,   0.30,   0.99,  99.90,   1.89,   0.60,
07/17 12Z,   0.30,   1.26,  99.90,   2.16,   0.60,  (max)
07/17 13Z,   0.30,   1.05,  99.90,   1.95,   0.60,
07/17 14Z,   0.40,   0.36,  99.90,   1.36,   0.60,
07/17 15Z,   0.30,  -0.61,  99.90,   0.29,   0.60,
07/17 16Z,   0.30,  -1.58,  99.90,  -0.68,   0.60,
07/17 17Z,   0.30,  -2.29,  99.90,  -1.39,   0.60,
07/17 18Z,   0.30,  -2.53,  99.90,  -1.64,   0.60,  (min)
07/17 19Z,   0.30,  -2.19,  99.90,  -1.30,   0.60,
07/17 20Z,   0.30,  -1.29,  99.90,  -0.40,   0.60,
07/17 21Z,   0.20,  -0.06,  99.90,   0.74,   0.60,
07/17 22Z,   0.30,   1.21,  99.90,   2.10,   0.60,
07/17 23Z,   0.30,   2.27,  99.90,   3.16,   0.60,
07/18 00Z,   0.30,   2.96,  99.90,   3.85,   0.60,
07/18 01Z,   0.30,   3.12,  99.90,   4.02,   0.60,  (max)
07/18 02Z,   0.30,   2.66,  99.90,   3.55,   0.60,
07/18 03Z,   0.30,   1.66,  99.90,   2.56,   0.60,
07/18 04Z,   0.30,   0.38,  99.90,   1.27,   0.60,
07/18 05Z,   0.20,  -0.92,  99.90,  -0.12,   0.60,
07/18 06Z,   0.20,  -1.97,  99.90,  -1.17,   0.60,
07/18 07Z,   0.20,  -2.55,  99.90,  -1.76,   0.60,  (min)
07/18 08Z,   0.20,  -2.54,  99.90,  -1.74,   0.60,
07/18 09Z,   0.30,  -2.02,  99.90,  -1.12,   0.60,
07/18 10Z,   0.30,  -1.22,  99.90,  -0.32,   0.60,
07/18 11Z,   0.30,  -0.38,  99.90,   0.51,   0.60,
07/18 12Z,   0.30,   0.31,  99.90,   1.21,   0.60,
07/18 13Z,   0.30,   0.72,  99.90,   1.61,   0.60,  (max)
07/18 14Z,   0.30,   0.70,  99.90,   1.60,   0.60,
07/18 15Z,   0.20,   0.26,  99.90,   1.05,   0.60,
07/18 16Z,   0.20,  -0.43,  99.90,   0.36,   0.60,
07/18 17Z,   0.20,  -1.13,  99.90,  -0.33,   0.60,
07/18 18Z,   0.30,  -1.62,  99.90,  -0.73,   0.60,
07/18 19Z,   0.20,  -1.73,  99.90,  -0.94,   0.60,  (min)
07/18 20Z,   0.20,  -1.33,  99.90,  -0.54,   0.60,
07/18 21Z,   0.20,  -0.45,  99.90,   0.35,   0.60,
07/18 22Z,   0.20,   0.70,  99.90,   1.50,   0.60,
07/18 23Z,   0.20,   1.85,  99.90,   2.65,   0.60,
07/19 00Z,   0.20,   2.79,  99.90,   3.59,   0.60,
07/19 01Z,   0.20,   3.35,  99.90,   4.15,   0.60,
07/19 02Z,   0.20,   3.37,  99.90,   4.17,   0.60,  (max)
07/19 03Z,   0.20,   2.78,  99.90,   3.57,   0.60,
07/19 04Z,   0.20,   1.65,  99.90,   2.45,   0.60,
07/19 05Z,   0.20,   0.25,  99.90,   1.04,   0.60,
07/19 06Z,   0.20,  -1.19,  99.90,  -0.39,   0.60,
07/19 07Z,   0.20,  -2.39,  99.90,  -1.59,   0.60,
07/19 08Z,   0.20,  -3.11,  99.90,  -2.32,   0.60,
07/19 09Z,   0.20,  -3.21,  99.90,  -2.42,   0.60,  (min)
07/19 10Z,   0.20,  -2.76,  99.90,  -1.96,   0.60,
07/19 11Z,   0.20,  -1.97,  99.90,  -1.17,   0.60,
07/19 12Z,   0.20,  -1.07,  99.90,  -0.28,   0.60,