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 : 02/16/2026 04:21:06 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 12Z,   0.50,   3.90,   4.80,  99.90,   0.40,  (min)
02/14 13Z,   0.50,   4.43,   5.45,  99.90,   0.52,
02/14 14Z,   0.50,   5.19,   6.09,  99.90,   0.40,
02/14 15Z,   0.50,   6.00,   6.85,  99.90,   0.35,
02/14 16Z,   0.50,   6.68,   7.51,  99.90,   0.33,
02/14 17Z,   0.50,   7.00,   7.85,  99.90,   0.35,  (max)
02/14 18Z,   0.50,   6.76,   7.44,  99.90,   0.18,
02/14 19Z,   0.50,   5.95,   6.78,  99.90,   0.33,
02/14 20Z,   0.50,   4.69,   5.56,  99.90,   0.37,
02/14 21Z,   0.50,   3.18,   4.14,  99.90,   0.46,
02/14 22Z,   0.50,   1.67,   2.82,  99.90,   0.65,
02/14 23Z,   0.60,   0.49,   1.54,  99.90,   0.45,
02/15 00Z,   0.60,  -0.08,   0.70,  99.90,   0.18,  (min)
02/15 01Z,   0.60,   0.04,   0.79,  99.90,   0.15,
02/15 02Z,   0.70,   0.72,   1.67,  99.90,   0.25,
02/15 03Z,   0.60,   1.77,   2.67,  99.90,   0.30,
02/15 04Z,   0.60,   3.00,   3.88,  99.90,   0.28,
02/15 05Z,   0.70,   4.15,   4.96,  99.90,   0.11,
02/15 06Z,   0.60,   4.98,   5.75,  99.90,   0.17,
02/15 07Z,   0.60,   5.32,   6.25,  99.90,   0.33,  (max)
02/15 08Z,   0.50,   5.20,   6.21,  99.90,   0.51,
02/15 09Z,   0.60,   4.75,   5.67,  99.90,   0.32,
02/15 10Z,   0.60,   4.12,   5.11,  99.90,   0.39,
02/15 11Z,   0.60,   3.57,   4.67,  99.90,   0.50,
02/15 12Z,   0.50,   3.37,   4.61,  99.90,   0.74,  (min)
02/15 13Z,   0.50,   3.67,   4.74,  99.90,   0.57,
02/15 14Z,   0.50,   4.39,   5.38,  99.90,   0.49,
02/15 15Z,   0.50,   5.33,   6.31,  99.90,   0.48,
02/15 16Z,   0.50,   6.26,   7.36,  99.90,   0.60,
02/15 17Z,   0.50,   6.96,   7.88,  99.90,   0.42,
02/15 18Z,   0.50,   7.19,   8.15,  99.90,   0.46,  (max)
02/15 19Z,   0.50,   6.76,   7.67,  99.90,   0.41,
02/15 20Z,   0.40,   5.71,   6.59,  99.90,   0.48,
02/15 21Z,   0.40,   4.21,   5.22,  99.90,   0.61,
02/15 22Z,   0.40,   2.53,   3.59,  99.90,   0.66,
02/15 23Z,   0.50,   0.99,   2.22,  99.90,   0.73,
02/16 00Z,   0.60,  -0.05,   1.06,  99.90,   0.51,
02/16 01Z,   0.50,  -0.36,   0.58,  99.90,   0.44,  (min)
02/16 02Z,   0.50,   0.07,   1.13,  99.90,   0.56,
02/16 03Z,   0.60,   1.06,   2.23,  99.90,   0.57,
02/16 04Z,   0.60,   2.34,   3.51,  99.90,   0.57,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 05Z,   0.50,   3.68,  99.90,   4.74,   0.56,
02/16 06Z,   0.50,   4.82,  99.90,   5.86,   0.54,
02/16 07Z,   0.60,   5.49,  99.90,   6.61,   0.52,
02/16 08Z,   0.60,   5.58,  99.90,   6.69,   0.51,  (max)
02/16 09Z,   0.70,   5.17,  99.90,   6.36,   0.49,
02/16 10Z,   0.60,   4.44,  99.90,   5.52,   0.48,
02/16 11Z,   0.60,   3.64,  99.90,   4.70,   0.46,
02/16 12Z,   0.60,   3.07,  99.90,   4.11,   0.45,
02/16 13Z,   0.60,   3.00,  99.90,   4.03,   0.43,  (min)
02/16 14Z,   0.60,   3.51,  99.90,   4.52,   0.42,
02/16 15Z,   0.60,   4.44,  99.90,   5.44,   0.40,
02/16 16Z,   0.70,   5.53,  99.90,   6.62,   0.39,
02/16 17Z,   0.60,   6.53,  99.90,   7.51,   0.39,
02/16 18Z,   0.60,   7.18,  99.90,   8.16,   0.39,
02/16 19Z,   0.60,   7.23,  99.90,   8.22,   0.39,  (max)
02/16 20Z,   0.70,   6.56,  99.90,   7.65,   0.39,
02/16 21Z,   0.70,   5.25,  99.90,   6.34,   0.39,
02/16 22Z,   0.70,   3.56,  99.90,   4.64,   0.39,
02/16 23Z,   0.70,   1.81,  99.90,   2.90,   0.39,
02/17 00Z,   0.70,   0.38,  99.90,   1.46,   0.39,
02/17 01Z,   0.60,  -0.40,  99.90,   0.58,   0.39,  (min)
02/17 02Z,   0.70,  -0.35,  99.90,   0.74,   0.39,
02/17 03Z,   0.70,   0.45,  99.90,   1.54,   0.39,
02/17 04Z,   0.70,   1.72,  99.90,   2.80,   0.39,
02/17 05Z,   0.70,   3.16,  99.90,   4.25,   0.39,
02/17 06Z,   0.70,   4.52,  99.90,   5.61,   0.39,
02/17 07Z,   0.70,   5.52,  99.90,   6.60,   0.39,
02/17 08Z,   0.80,   5.91,  99.90,   7.10,   0.39,  (max)
02/17 09Z,   0.90,   5.66,  99.90,   6.95,   0.39,
02/17 10Z,   0.90,   4.93,  99.90,   6.21,   0.39,
02/17 11Z,   0.90,   3.95,  99.90,   5.24,   0.39,
02/17 12Z,   0.90,   3.05,  99.90,   4.33,   0.39,
02/17 13Z,   0.90,   2.54,  99.90,   3.83,   0.39,  (min)
02/17 14Z,   0.90,   2.67,  99.90,   3.95,   0.39,
02/17 15Z,   0.90,   3.41,  99.90,   4.70,   0.39,
02/17 16Z,   0.90,   4.54,  99.90,   5.83,   0.39,
02/17 17Z,   0.90,   5.73,  99.90,   7.02,   0.39,
02/17 18Z,   0.90,   6.72,  99.90,   8.00,   0.39,
02/17 19Z,   0.90,   7.24,  99.90,   8.53,   0.39,  (max)
02/17 20Z,   0.80,   7.07,  99.90,   8.26,   0.39,
02/17 21Z,   0.80,   6.15,  99.90,   7.33,   0.39,
02/17 22Z,   0.80,   4.63,  99.90,   5.82,   0.39,
02/17 23Z,   0.90,   2.85,  99.90,   4.13,   0.39,
02/18 00Z,   0.80,   1.18,  99.90,   2.36,   0.39,
02/18 01Z,   0.80,  -0.01,  99.90,   1.17,   0.39,
02/18 02Z,   0.80,  -0.42,  99.90,   0.77,   0.39,  (min)
02/18 03Z,   0.80,   0.05,  99.90,   1.23,   0.39,
02/18 04Z,   0.70,   1.19,  99.90,   2.27,   0.39,
02/18 05Z,   0.70,   2.66,  99.90,   3.75,   0.39,
02/18 06Z,   0.70,   4.16,  99.90,   5.24,   0.39,
02/18 07Z,   0.60,   5.40,  99.90,   6.39,   0.39,
02/18 08Z,   0.70,   6.13,  99.90,   7.22,   0.39,
02/18 09Z,   0.70,   6.17,  99.90,   7.25,   0.39,  (max)
02/18 10Z,   0.60,   5.54,  99.90,   6.53,   0.39,
02/18 11Z,   0.60,   4.49,  99.90,   5.48,   0.39,
02/18 12Z,   0.60,   3.34,  99.90,   4.32,   0.39,
02/18 13Z,   0.60,   2.42,  99.90,   3.40,   0.39,
02/18 14Z,   0.60,   2.05,  99.90,   3.04,   0.39,  (min)
02/18 15Z,   0.60,   2.40,  99.90,   3.39,   0.39,
02/18 16Z,   0.60,   3.37,  99.90,   4.35,   0.39,
02/18 17Z,   0.50,   4.63,  99.90,   5.51,   0.39,
02/18 18Z,   0.50,   5.84,  99.90,   6.73,   0.39,
02/18 19Z,   0.50,   6.75,  99.90,   7.63,   0.39,
02/18 20Z,   0.40,   7.09,  99.90,   7.88,   0.39,  (max)
02/18 21Z,   0.40,   6.70,  99.90,   7.48,   0.39,
02/18 22Z,   0.40,   5.57,  99.90,   6.36,   0.39,
02/18 23Z,   0.50,   3.96,  99.90,   4.84,   0.39,
02/19 00Z,   0.50,   2.23,  99.90,   3.11,   0.39,
02/19 01Z,   0.40,   0.77,  99.90,   1.56,   0.39,
02/19 02Z,   0.40,  -0.06,  99.90,   0.73,   0.39,  (min)
02/19 03Z,   0.40,  -0.03,  99.90,   0.75,   0.39,
02/19 04Z,   0.40,   0.82,  99.90,   1.60,   0.39,
02/19 05Z,   0.30,   2.21,  99.90,   2.90,   0.39,
02/19 06Z,   0.30,   3.77,  99.90,   4.46,   0.39,
02/19 07Z,   0.40,   5.18,  99.90,   5.97,   0.39,
02/19 08Z,   0.40,   6.19,  99.90,   6.98,   0.39,
02/19 09Z,   0.30,   6.57,  99.90,   7.26,   0.39,  (max)
02/19 10Z,   0.40,   6.21,  99.90,   7.00,   0.39,
02/19 11Z,   0.40,   5.23,  99.90,   6.01,   0.39,
02/19 12Z,   0.40,   3.93,  99.90,   4.72,   0.39,
02/19 13Z,   0.40,   2.68,  99.90,   3.47,   0.39,
02/19 14Z,   0.40,   1.82,  99.90,   2.60,   0.39,
02/19 15Z,   0.40,   1.63,  99.90,   2.41,   0.39,  (min)
02/19 16Z,   0.40,   2.19,  99.90,   2.97,   0.39,
02/19 17Z,   0.40,   3.31,  99.90,   4.09,   0.39,
02/19 18Z,   0.30,   4.62,  99.90,   5.31,   0.39,
02/19 19Z,  99.90,   5.79,  99.90,  99.90,   0.39,
02/19 20Z,  99.90,   6.56,  99.90,  99.90,   0.39,
02/19 21Z,  99.90,   6.73,  99.90,  99.90,   0.39,
02/19 22Z,  99.90,   6.16,  99.90,  99.90,   0.39,
02/19 23Z,  99.90,   4.94,  99.90,  99.90,   0.39,
02/20 00Z,  99.90,   3.37,  99.90,  99.90,   0.39,