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 : 05/12/2025 13:24:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/10 18Z,   0.00,  -4.29,  -3.74,  99.90,   0.55,
05/10 19Z,   0.00,  -4.11,  -3.46,  99.90,   0.65,  (max)
05/10 20Z,   0.00,  -4.42,  -3.76,  99.90,   0.66,
05/10 21Z,   0.00,  -5.08,  -4.52,  99.90,   0.56,
05/10 22Z,   0.10,  -5.88,  -5.31,  99.90,   0.47,
05/10 23Z,   0.10,  -6.58,  -6.01,  99.90,   0.47,
05/11 00Z,   0.20,  -6.87,  -6.33,  99.90,   0.34,  (min)
05/11 01Z,   0.20,  -6.59,  -6.02,  99.90,   0.37,
05/11 02Z,   0.20,  -5.82,  -5.30,  99.90,   0.32,
05/11 03Z,   0.20,  -4.78,  -4.23,  99.90,   0.35,
05/11 04Z,   0.20,  -3.71,  -3.17,  99.90,   0.34,
05/11 05Z,   0.20,  -2.83,  -2.28,  99.90,   0.35,
05/11 06Z,   0.20,  -2.40,  -1.80,  99.90,   0.40,  (max)
05/11 07Z,   0.20,  -2.61,  -2.01,  99.90,   0.40,
05/11 08Z,   0.20,  -3.45,  -2.88,  99.90,   0.37,
05/11 09Z,   0.30,  -4.77,  -4.26,  99.90,   0.21,
05/11 10Z,   0.30,  -6.34,  -5.64,  99.90,   0.40,
05/11 11Z,   0.30,  -7.86,  -7.06,  99.90,   0.50,
05/11 12Z,   0.20,  -8.97,  -8.18,  99.90,   0.59,
05/11 13Z,   0.20,  -9.38,  -8.64,  99.90,   0.54,  (min)
05/11 14Z,   0.20,  -9.05,  -8.25,  99.90,   0.60,
05/11 15Z,   0.20,  -8.16,  -7.35,  99.90,   0.61,
05/11 16Z,   0.20,  -6.98,  -6.19,  99.90,   0.59,
05/11 17Z,   0.20,  -5.74,  -5.04,  99.90,   0.50,
05/11 18Z,   0.20,  -4.71,  -4.07,  99.90,   0.44,
05/11 19Z,   0.20,  -4.13,  -3.44,  99.90,   0.49,
05/11 20Z,   0.20,  -4.09,  -3.26,  99.90,   0.63,  (max)
05/11 21Z,   0.30,  -4.49,  -3.67,  99.90,   0.52,
05/11 22Z,   0.30,  -5.17,  -4.35,  99.90,   0.52,
05/11 23Z,   0.30,  -5.90,  -5.10,  99.90,   0.50,
05/12 00Z,   0.50,  -6.42,  -5.58,  99.90,   0.34,
05/12 01Z,   0.50,  -6.47,  -5.65,  99.90,   0.32,  (min)
05/12 02Z,   0.50,  -5.96,  -5.10,  99.90,   0.36,
05/12 03Z,   0.50,  -5.05,  -4.31,  99.90,   0.24,
05/12 04Z,   0.50,  -4.00,  -3.29,  99.90,   0.21,
05/12 05Z,   0.60,  -3.05,  -2.29,  99.90,   0.16,
05/12 06Z,   0.50,  -2.41,  -1.56,  99.90,   0.35,
05/12 07Z,   0.50,  -2.32,  -1.36,  99.90,   0.46,  (max)
05/12 08Z,   0.60,  -2.89,  -1.94,  99.90,   0.35,
05/12 09Z,   0.60,  -4.05,  -3.08,  99.90,   0.37,
05/12 10Z,   0.60,  -5.60,  -4.53,  99.90,   0.47,
05/12 11Z,   0.60,  -7.24,  -6.02,  99.90,   0.62,
05/12 12Z,   0.60,  -8.65,  -7.41,  99.90,   0.64,
05/12 13Z,   0.50,  -9.51,  -8.33,  99.90,   0.68,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 14Z,   0.60,  -9.60,  99.90,  -8.33,   0.67,
05/12 15Z,   0.50,  -8.97,  99.90,  -7.81,   0.66,
05/12 16Z,   0.50,  -7.88,  99.90,  -6.74,   0.65,
05/12 17Z,   0.40,  -6.61,  99.90,  -5.57,   0.64,
05/12 18Z,   0.50,  -5.38,  99.90,  -4.26,   0.63,
05/12 19Z,   0.40,  -4.46,  99.90,  -3.44,   0.62,
05/12 20Z,   0.40,  -4.03,  99.90,  -3.02,   0.61,  (max)
05/12 21Z,   0.40,  -4.13,  99.90,  -3.13,   0.60,
05/12 22Z,   0.40,  -4.62,  99.90,  -3.63,   0.59,
05/12 23Z,   0.40,  -5.28,  99.90,  -4.31,   0.57,
05/13 00Z,   0.40,  -5.90,  99.90,  -4.94,   0.56,
05/13 01Z,   0.40,  -6.21,  99.90,  -5.26,   0.55,  (min)
05/13 02Z,   0.40,  -6.01,  99.90,  -5.06,   0.55,
05/13 03Z,   0.30,  -5.32,  99.90,  -4.47,   0.55,
05/13 04Z,   0.40,  -4.34,  99.90,  -3.39,   0.55,
05/13 05Z,   0.30,  -3.36,  99.90,  -2.51,   0.55,
05/13 06Z,   0.30,  -2.59,  99.90,  -1.74,   0.55,
05/13 07Z,   0.20,  -2.24,  99.90,  -1.49,   0.55,  (max)
05/13 08Z,   0.30,  -2.48,  99.90,  -1.63,   0.55,
05/13 09Z,   0.30,  -3.38,  99.90,  -2.53,   0.55,
05/13 10Z,   0.30,  -4.79,  99.90,  -3.94,   0.55,
05/13 11Z,   0.30,  -6.45,  99.90,  -5.59,   0.55,
05/13 12Z,   0.30,  -8.04,  99.90,  -7.19,   0.55,
05/13 13Z,   0.20,  -9.26,  99.90,  -8.50,   0.55,
05/13 14Z,   0.30,  -9.80,  99.90,  -8.95,   0.55,  (min)
05/13 15Z,   0.20,  -9.57,  99.90,  -8.82,   0.55,
05/13 16Z,   0.10,  -8.70,  99.90,  -8.05,   0.55,
05/13 17Z,   0.10,  -7.49,  99.90,  -6.83,   0.55,
05/13 18Z,   0.20,  -6.20,  99.90,  -5.44,   0.55,
05/13 19Z,   0.20,  -5.06,  99.90,  -4.30,   0.55,
05/13 20Z,   0.10,  -4.28,  99.90,  -3.63,   0.55,
05/13 21Z,   0.10,  -4.02,  99.90,  -3.37,   0.55,  (max)
05/13 22Z,   0.20,  -4.25,  99.90,  -3.49,   0.55,
05/13 23Z,   0.20,  -4.78,  99.90,  -4.03,   0.55,
05/14 00Z,   0.10,  -5.39,  99.90,  -4.74,   0.55,
05/14 01Z,   0.10,  -5.85,  99.90,  -5.20,   0.55,
05/14 02Z,   0.10,  -5.94,  99.90,  -5.29,   0.55,  (min)
05/14 03Z,   0.10,  -5.54,  99.90,  -4.88,   0.55,
05/14 04Z,   0.10,  -4.72,  99.90,  -4.06,   0.55,
05/14 05Z,   0.10,  -3.75,  99.90,  -3.10,   0.55,
05/14 06Z,   0.10,  -2.90,  99.90,  -2.25,   0.55,
05/14 07Z,   0.10,  -2.36,  99.90,  -1.71,   0.55,
05/14 08Z,   0.20,  -2.30,  99.90,  -1.54,   0.55,  (max)
05/14 09Z,   0.20,  -2.85,  99.90,  -2.09,   0.55,
05/14 10Z,   0.10,  -4.00,  99.90,  -3.35,   0.55,
05/14 11Z,   0.10,  -5.56,  99.90,  -4.90,   0.55,
05/14 12Z,   0.10,  -7.22,  99.90,  -6.57,   0.55,
05/14 13Z,   0.10,  -8.67,  99.90,  -8.02,   0.55,
05/14 14Z,   0.10,  -9.63,  99.90,  -8.97,   0.55,
05/14 15Z,   0.10,  -9.86,  99.90,  -9.21,   0.55,  (min)
05/14 16Z,   0.10,  -9.35,  99.90,  -8.70,   0.55,
05/14 17Z,   0.10,  -8.32,  99.90,  -7.66,   0.55,
05/14 18Z,   0.10,  -7.07,  99.90,  -6.41,   0.55,
05/14 19Z,   0.10,  -5.84,  99.90,  -5.18,   0.55,
05/14 20Z,   0.10,  -4.83,  99.90,  -4.17,   0.55,
05/14 21Z,   0.10,  -4.22,  99.90,  -3.56,   0.55,
05/14 22Z,   0.10,  -4.11,  99.90,  -3.45,   0.55,  (max)
05/14 23Z,   0.10,  -4.42,  99.90,  -3.77,   0.55,
05/15 00Z,   0.10,  -4.95,  99.90,  -4.30,   0.55,
05/15 01Z,   0.10,  -5.47,  99.90,  -4.81,   0.55,
05/15 02Z,   0.10,  -5.75,  99.90,  -5.10,   0.55,  (min)
05/15 03Z,   0.20,  -5.64,  99.90,  -4.89,   0.55,
05/15 04Z,   0.20,  -5.08,  99.90,  -4.32,   0.55,
05/15 05Z,   0.10,  -4.21,  99.90,  -3.56,   0.55,
05/15 06Z,   0.10,  -3.32,  99.90,  -2.67,   0.55,
05/15 07Z,   0.10,  -2.65,  99.90,  -1.99,   0.55,
05/15 08Z,   0.20,  -2.34,  99.90,  -1.59,   0.55,  (max)
05/15 09Z,   0.20,  -2.54,  99.90,  -1.78,   0.55,
05/15 10Z,   0.20,  -3.33,  99.90,  -2.57,   0.55,
05/15 11Z,   0.20,  -4.65,  99.90,  -3.90,   0.55,
05/15 12Z,   0.20,  -6.26,  99.90,  -5.51,   0.55,
05/15 13Z,   0.20,  -7.84,  99.90,  -7.09,   0.55,
05/15 14Z,   0.20,  -9.10,  99.90,  -8.34,   0.55,
05/15 15Z,   0.20,  -9.78,  99.90,  -9.02,   0.55,
05/15 16Z,   0.10,  -9.73,  99.90,  -9.08,   0.55,  (min)
05/15 17Z,   0.20,  -9.03,  99.90,  -8.28,   0.55,
05/15 18Z,   0.20,  -7.92,  99.90,  -7.17,   0.55,
05/15 19Z,   0.10,  -6.70,  99.90,  -6.05,   0.55,
05/15 20Z,   0.20,  -5.57,  99.90,  -4.82,   0.55,
05/15 21Z,   0.10,  -4.70,  99.90,  -4.05,   0.55,
05/15 22Z,   0.10,  -4.24,  99.90,  -3.59,   0.55,  (max)
05/15 23Z,   0.10,  -4.25,  99.90,  -3.60,   0.55,
05/16 00Z,   0.20,  -4.61,  99.90,  -3.86,   0.55,
05/16 01Z,   0.10,  -5.10,  99.90,  -4.44,   0.55,
05/16 02Z,   0.10,  -5.49,  99.90,  -4.83,   0.55,
05/16 03Z,   0.10,  -5.61,  99.90,  -4.96,   0.55,  (min)
05/16 04Z,   0.10,  -5.35,  99.90,  -4.69,   0.55,
05/16 05Z,   0.10,  -4.69,  99.90,  -4.04,   0.55,
05/16 06Z,   0.20,  -3.84,  99.90,  -3.09,   0.55,