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 : 01/15/2026 06:22:31 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 12Z,  -0.10,  -3.67,  -3.44,  99.90,   0.33,
01/13 13Z,  -0.10,  -2.94,  -2.75,  99.90,   0.29,
01/13 14Z,  -0.10,  -2.34,  -2.11,  99.90,   0.33,
01/13 15Z,  -0.10,  -2.06,  -1.74,  99.90,   0.42,  (max)
01/13 16Z,  -0.10,  -2.24,  -1.88,  99.90,   0.46,
01/13 17Z,  -0.10,  -2.89,  -2.61,  99.90,   0.38,
01/13 18Z,  -0.10,  -3.90,  -3.61,  99.90,   0.39,
01/13 19Z,  -0.10,  -5.12,  -4.82,  99.90,   0.40,
01/13 20Z,  -0.10,  -6.40,  -5.85,  99.90,   0.65,
01/13 21Z,  -0.10,  -7.47,  -7.05,  99.90,   0.52,
01/13 22Z,   0.00,  -8.10,  -7.78,  99.90,   0.32,
01/13 23Z,   0.00,  -8.21,  -8.06,  99.90,   0.15,  (min)
01/14 00Z,  -0.10,  -7.86,  -7.62,  99.90,   0.34,
01/14 01Z,  -0.10,  -7.20,  -6.95,  99.90,   0.35,
01/14 02Z,  -0.10,  -6.35,  -6.14,  99.90,   0.31,
01/14 03Z,  -0.10,  -5.50,  -5.25,  99.90,   0.35,
01/14 04Z,  -0.20,  -4.85,  -4.59,  99.90,   0.46,
01/14 05Z,  -0.10,  -4.49,  -4.23,  99.90,   0.36,
01/14 06Z,  -0.20,  -4.40,  -4.02,  99.90,   0.58,  (max)
01/14 07Z,  -0.20,  -4.52,  -4.23,  99.90,   0.49,
01/14 08Z,  -0.20,  -4.76,  -4.49,  99.90,   0.47,
01/14 09Z,  -0.20,  -4.99,  -4.82,  99.90,   0.37,  (min)
01/14 10Z,  -0.20,  -5.01,  -4.74,  99.90,   0.47,
01/14 11Z,  -0.20,  -4.71,  -4.45,  99.90,   0.46,
01/14 12Z,  -0.20,  -4.13,  -3.84,  99.90,   0.49,
01/14 13Z,  -0.20,  -3.42,  -3.24,  99.90,   0.38,
01/14 14Z,  -0.20,  -2.71,  -2.52,  99.90,   0.39,
01/14 15Z,  -0.20,  -2.15,  -1.92,  99.90,   0.43,
01/14 16Z,  -0.10,  -1.95,  -1.73,  99.90,   0.32,  (max)
01/14 17Z,  -0.20,  -2.25,  -1.97,  99.90,   0.48,
01/14 18Z,  -0.10,  -3.03,  -2.77,  99.90,   0.36,
01/14 19Z,  -0.10,  -4.18,  -3.94,  99.90,   0.34,
01/14 20Z,  -0.10,  -5.54,  -5.20,  99.90,   0.44,
01/14 21Z,  -0.10,  -6.91,  -6.51,  99.90,   0.50,
01/14 22Z,  -0.10,  -8.00,  -7.66,  99.90,   0.44,
01/14 23Z,   0.00,  -8.57,  -8.36,  99.90,   0.21,
01/15 00Z,   0.00,  -8.56,  -8.39,  99.90,   0.17,  (min)
01/15 01Z,   0.00,  -8.06,  -7.80,  99.90,   0.26,
01/15 02Z,   0.00,  -7.24,  -7.06,  99.90,   0.18,
01/15 03Z,   0.00,  -6.24,  -6.04,  99.90,   0.20,
01/15 04Z,   0.00,  -5.27,  -5.08,  99.90,   0.19,
01/15 05Z,   0.00,  -4.55,  -4.32,  99.90,   0.23,
01/15 06Z,   0.00,  -4.18,  -3.84,  99.90,   0.34,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 07Z,   0.00,  -4.11,  99.90,  -3.78,   0.33,  (max)
01/15 08Z,   0.10,  -4.29,  99.90,  -3.86,   0.33,
01/15 09Z,   0.00,  -4.62,  99.90,  -4.29,   0.33,
01/15 10Z,   0.10,  -4.90,  99.90,  -4.47,   0.33,  (min)
01/15 11Z,   0.20,  -4.92,  99.90,  -4.39,   0.33,
01/15 12Z,   0.20,  -4.58,  99.90,  -4.05,   0.33,
01/15 13Z,   0.20,  -3.95,  99.90,  -3.43,   0.33,
01/15 14Z,   0.20,  -3.20,  99.90,  -2.67,   0.33,
01/15 15Z,   0.20,  -2.47,  99.90,  -1.94,   0.33,
01/15 16Z,   0.20,  -1.94,  99.90,  -1.42,   0.32,
01/15 17Z,   0.20,  -1.84,  99.90,  -1.31,   0.32,  (max)
01/15 18Z,   0.20,  -2.28,  99.90,  -1.76,   0.32,
01/15 19Z,   0.20,  -3.24,  99.90,  -2.72,   0.32,
01/15 20Z,   0.10,  -4.56,  99.90,  -4.14,   0.32,
01/15 21Z,   0.20,  -6.07,  99.90,  -5.55,   0.32,
01/15 22Z,   0.20,  -7.51,  99.90,  -6.99,   0.32,
01/15 23Z,   0.30,  -8.55,  99.90,  -7.93,   0.32,
01/16 00Z,   0.30,  -8.98,  99.90,  -8.36,   0.32,  (min)
01/16 01Z,   0.30,  -8.78,  99.90,  -8.16,   0.32,
01/16 02Z,   0.30,  -8.08,  99.90,  -7.46,   0.32,
01/16 03Z,   0.20,  -7.07,  99.90,  -6.55,   0.32,
01/16 04Z,   0.20,  -5.93,  99.90,  -5.41,   0.32,
01/16 05Z,   0.20,  -4.89,  99.90,  -4.37,   0.32,
01/16 06Z,   0.20,  -4.18,  99.90,  -3.66,   0.32,
01/16 07Z,   0.20,  -3.88,  99.90,  -3.36,   0.32,  (max)
01/16 08Z,   0.20,  -3.94,  99.90,  -3.41,   0.32,
01/16 09Z,   0.20,  -4.25,  99.90,  -3.73,   0.32,
01/16 10Z,   0.20,  -4.68,  99.90,  -4.16,   0.32,
01/16 11Z,   0.20,  -4.99,  99.90,  -4.47,   0.32,  (min)
01/16 12Z,   0.20,  -4.96,  99.90,  -4.44,   0.32,
01/16 13Z,   0.20,  -4.52,  99.90,  -3.99,   0.32,
01/16 14Z,   0.30,  -3.78,  99.90,  -3.16,   0.32,
01/16 15Z,   0.30,  -2.95,  99.90,  -2.33,   0.32,
01/16 16Z,   0.20,  -2.19,  99.90,  -1.67,   0.32,
01/16 17Z,   0.20,  -1.72,  99.90,  -1.20,   0.32,  (max)
01/16 18Z,   0.20,  -1.75,  99.90,  -1.23,   0.32,
01/16 19Z,   0.20,  -2.39,  99.90,  -1.87,   0.32,
01/16 20Z,   0.10,  -3.57,  99.90,  -3.15,   0.32,
01/16 21Z,   0.10,  -5.09,  99.90,  -4.67,   0.32,
01/16 22Z,   0.20,  -6.72,  99.90,  -6.20,   0.32,
01/16 23Z,   0.30,  -8.16,  99.90,  -7.54,   0.32,
01/17 00Z,   0.20,  -9.08,  99.90,  -8.56,   0.32,
01/17 01Z,   0.20,  -9.28,  99.90,  -8.76,   0.32,  (min)
01/17 02Z,   0.30,  -8.83,  99.90,  -8.20,   0.32,
01/17 03Z,   0.20,  -7.90,  99.90,  -7.38,   0.32,
01/17 04Z,   0.20,  -6.70,  99.90,  -6.18,   0.32,
01/17 05Z,   0.20,  -5.46,  99.90,  -4.94,   0.32,
01/17 06Z,   0.20,  -4.43,  99.90,  -3.91,   0.32,
01/17 07Z,   0.20,  -3.82,  99.90,  -3.30,   0.32,
01/17 08Z,   0.20,  -3.68,  99.90,  -3.15,   0.32,  (max)
01/17 09Z,   0.20,  -3.91,  99.90,  -3.39,   0.32,
01/17 10Z,   0.20,  -4.39,  99.90,  -3.86,   0.32,
01/17 11Z,   0.20,  -4.90,  99.90,  -4.37,   0.32,
01/17 12Z,   0.20,  -5.18,  99.90,  -4.66,   0.32,  (min)
01/17 13Z,   0.20,  -5.02,  99.90,  -4.50,   0.32,
01/17 14Z,   0.20,  -4.43,  99.90,  -3.91,   0.32,
01/17 15Z,   0.20,  -3.57,  99.90,  -3.04,   0.32,
01/17 16Z,   0.20,  -2.66,  99.90,  -2.13,   0.32,
01/17 17Z,   0.10,  -1.91,  99.90,  -1.48,   0.32,
01/17 18Z,   0.10,  -1.54,  99.90,  -1.12,   0.32,  (max)
01/17 19Z,   0.20,  -1.77,  99.90,  -1.25,   0.32,
01/17 20Z,   0.10,  -2.66,  99.90,  -2.23,   0.32,
01/17 21Z,   0.10,  -4.07,  99.90,  -3.65,   0.32,
01/17 22Z,   0.20,  -5.77,  99.90,  -5.24,   0.32,
01/17 23Z,   0.20,  -7.46,  99.90,  -6.94,   0.32,
01/18 00Z,   0.20,  -8.80,  99.90,  -8.28,   0.32,
01/18 01Z,   0.10,  -9.49,  99.90,  -9.07,   0.32,  (min)
01/18 02Z,   0.10,  -9.40,  99.90,  -8.97,   0.32,
01/18 03Z,   0.10,  -8.65,  99.90,  -8.23,   0.32,
01/18 04Z,   0.10,  -7.50,  99.90,  -7.07,   0.32,
01/18 05Z,   0.10,  -6.17,  99.90,  -5.74,   0.32,
01/18 06Z,   0.10,  -4.90,  99.90,  -4.48,   0.32,
01/18 07Z,   0.10,  -3.96,  99.90,  -3.54,   0.32,
01/18 08Z,   0.10,  -3.53,  99.90,  -3.10,   0.32,  (max)
01/18 09Z,   0.10,  -3.60,  99.90,  -3.18,   0.32,
01/18 10Z,   0.10,  -4.05,  99.90,  -3.62,   0.32,
01/18 11Z,   0.10,  -4.66,  99.90,  -4.24,   0.32,
01/18 12Z,   0.10,  -5.20,  99.90,  -4.78,   0.32,
01/18 13Z,   0.10,  -5.38,  99.90,  -4.96,   0.32,  (min)
01/18 14Z,   0.10,  -5.05,  99.90,  -4.63,   0.32,
01/18 15Z,   0.10,  -4.28,  99.90,  -3.86,   0.32,
01/18 16Z,   0.10,  -3.30,  99.90,  -2.87,   0.32,
01/18 17Z,   0.10,  -2.35,  99.90,  -1.93,   0.32,
01/18 18Z,   0.10,  -1.67,  99.90,  -1.25,   0.32,
01/18 19Z,   0.10,  -1.48,  99.90,  -1.05,   0.32,  (max)
01/18 20Z,   0.00,  -1.96,  99.90,  -1.63,   0.32,
01/18 21Z,   0.00,  -3.11,  99.90,  -2.79,   0.32,
01/18 22Z,   0.10,  -4.74,  99.90,  -4.32,   0.32,
01/18 23Z,   0.20,  -6.54,  99.90,  -6.02,   0.32,
01/19 00Z,   0.10,  -8.19,  99.90,  -7.77,   0.32,