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 : 05/16/2025 11:22:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 12Z,   0.00,  -7.22,  -6.52,  99.90,   0.70,
05/14 13Z,   0.00,  -8.67,  -7.99,  99.90,   0.68,
05/14 14Z,   0.00,  -9.63,  -9.09,  99.90,   0.54,
05/14 15Z,   0.00,  -9.86,  -9.40,  99.90,   0.46,  (min)
05/14 16Z,  -0.10,  -9.35,  -8.78,  99.90,   0.67,
05/14 17Z,  -0.10,  -8.32,  -7.83,  99.90,   0.59,
05/14 18Z,  -0.10,  -7.07,  -6.62,  99.90,   0.55,
05/14 19Z,  -0.10,  -5.84,  -5.43,  99.90,   0.51,
05/14 20Z,  -0.10,  -4.83,  -4.48,  99.90,   0.45,
05/14 21Z,  -0.10,  -4.22,  -3.91,  99.90,   0.41,
05/14 22Z,  -0.10,  -4.11,  -3.77,  99.90,   0.44,  (max)
05/14 23Z,  -0.10,  -4.42,  -4.07,  99.90,   0.45,
05/15 00Z,   0.00,  -4.95,  -4.68,  99.90,   0.27,
05/15 01Z,   0.00,  -5.47,  -5.17,  99.90,   0.30,
05/15 02Z,   0.00,  -5.75,  -5.43,  99.90,   0.32,  (min)
05/15 03Z,   0.00,  -5.64,  -5.23,  99.90,   0.41,
05/15 04Z,   0.00,  -5.08,  -4.57,  99.90,   0.51,
05/15 05Z,   0.00,  -4.21,  -3.79,  99.90,   0.42,
05/15 06Z,   0.00,  -3.32,  -2.94,  99.90,   0.38,
05/15 07Z,   0.00,  -2.65,  -2.24,  99.90,   0.41,
05/15 08Z,   0.00,  -2.34,  -1.89,  99.90,   0.45,  (max)
05/15 09Z,   0.00,  -2.54,  -2.10,  99.90,   0.44,
05/15 10Z,   0.00,  -3.33,  -2.97,  99.90,   0.36,
05/15 11Z,   0.00,  -4.65,  -4.27,  99.90,   0.38,
05/15 12Z,   0.00,  -6.26,  -5.68,  99.90,   0.58,
05/15 13Z,   0.00,  -7.84,  -7.20,  99.90,   0.64,
05/15 14Z,   0.00,  -9.10,  -8.55,  99.90,   0.55,
05/15 15Z,   0.00,  -9.78,  -9.29,  99.90,   0.49,  (min)
05/15 16Z,   0.00,  -9.73,  -9.09,  99.90,   0.64,
05/15 17Z,  -0.10,  -9.03,  -8.35,  99.90,   0.78,
05/15 18Z,   0.00,  -7.92,  -7.37,  99.90,   0.55,
05/15 19Z,   0.00,  -6.70,  -6.14,  99.90,   0.56,
05/15 20Z,  -0.10,  -5.57,  -5.05,  99.90,   0.62,
05/15 21Z,   0.00,  -4.70,  -4.19,  99.90,   0.51,
05/15 22Z,  -0.10,  -4.24,  -3.78,  99.90,   0.56,  (max)
05/15 23Z,  -0.10,  -4.25,  -3.81,  99.90,   0.54,
05/16 00Z,   0.00,  -4.61,  -4.20,  99.90,   0.41,
05/16 01Z,   0.00,  -5.10,  -4.81,  99.90,   0.29,
05/16 02Z,   0.00,  -5.49,  -5.12,  99.90,   0.37,
05/16 03Z,   0.00,  -5.61,  -5.18,  99.90,   0.43,  (min)
05/16 04Z,   0.00,  -5.35,  -4.81,  99.90,   0.54,
05/16 05Z,   0.00,  -4.69,  -4.21,  99.90,   0.48,
05/16 06Z,   0.00,  -3.84,  -3.44,  99.90,   0.40,
05/16 07Z,   0.00,  -3.07,  -2.61,  99.90,   0.46,
05/16 08Z,   0.00,  -2.58,  -2.02,  99.90,   0.56,
05/16 09Z,   0.00,  -2.48,  -1.93,  99.90,   0.55,  (max)
05/16 10Z,   0.00,  -2.89,  -2.43,  99.90,   0.46,
05/16 11Z,   0.00,  -3.85,  -3.50,  99.90,   0.35,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/16 12Z,   0.00,  -5.26,  99.90,  -4.90,   0.36,
05/16 13Z,   0.10,  -6.84,  99.90,  -6.37,   0.37,
05/16 14Z,   0.10,  -8.28,  99.90,  -7.80,   0.38,
05/16 15Z,   0.00,  -9.32,  99.90,  -8.93,   0.40,
05/16 16Z,   0.00,  -9.76,  99.90,  -9.35,   0.41,  (min)
05/16 17Z,   0.00,  -9.51,  99.90,  -9.09,   0.42,
05/16 18Z,   0.10,  -8.69,  99.90,  -8.16,   0.43,
05/16 19Z,   0.10,  -7.57,  99.90,  -7.03,   0.44,
05/16 20Z,   0.10,  -6.42,  99.90,  -5.86,   0.46,
05/16 21Z,   0.10,  -5.40,  99.90,  -4.83,   0.47,
05/16 22Z,   0.00,  -4.65,  99.90,  -4.17,   0.48,
05/16 23Z,   0.10,  -4.31,  99.90,  -3.72,   0.49,
05/17 00Z,   0.20,  -4.39,  99.90,  -3.70,   0.49,  (max)
05/17 01Z,   0.20,  -4.75,  99.90,  -4.06,   0.49,
05/17 02Z,   0.10,  -5.17,  99.90,  -4.58,   0.49,
05/17 03Z,   0.20,  -5.46,  99.90,  -4.77,   0.49,
05/17 04Z,   0.20,  -5.47,  99.90,  -4.78,   0.49,  (min)
05/17 05Z,   0.20,  -5.11,  99.90,  -4.42,   0.49,
05/17 06Z,   0.10,  -4.44,  99.90,  -3.85,   0.49,
05/17 07Z,   0.10,  -3.66,  99.90,  -3.07,   0.49,
05/17 08Z,   0.20,  -3.03,  99.90,  -2.34,   0.49,
05/17 09Z,   0.20,  -2.69,  99.90,  -2.00,   0.49,  (max)
05/17 10Z,   0.20,  -2.74,  99.90,  -2.05,   0.49,
05/17 11Z,   0.20,  -3.28,  99.90,  -2.59,   0.49,
05/17 12Z,   0.20,  -4.34,  99.90,  -3.65,   0.49,
05/17 13Z,   0.20,  -5.75,  99.90,  -5.06,   0.49,
05/17 14Z,   0.20,  -7.25,  99.90,  -6.56,   0.49,
05/17 15Z,   0.20,  -8.54,  99.90,  -7.85,   0.49,
05/17 16Z,   0.10,  -9.38,  99.90,  -8.79,   0.49,
05/17 17Z,   0.10,  -9.63,  99.90,  -9.04,   0.49,  (min)
05/17 18Z,   0.20,  -9.24,  99.90,  -8.55,   0.49,
05/17 19Z,   0.10,  -8.37,  99.90,  -7.78,   0.49,
05/17 20Z,   0.10,  -7.27,  99.90,  -6.68,   0.49,
05/17 21Z,   0.10,  -6.19,  99.90,  -5.60,   0.49,
05/17 22Z,   0.10,  -5.25,  99.90,  -4.66,   0.49,
05/17 23Z,   0.10,  -4.59,  99.90,  -4.00,   0.49,
05/18 00Z,   0.10,  -4.33,  99.90,  -3.74,   0.49,  (max)
05/18 01Z,   0.10,  -4.46,  99.90,  -3.87,   0.49,
05/18 02Z,   0.10,  -4.82,  99.90,  -4.23,   0.49,
05/18 03Z,   0.10,  -5.20,  99.90,  -4.61,   0.49,
05/18 04Z,   0.00,  -5.43,  99.90,  -4.94,   0.49,  (min)
05/18 05Z,   0.00,  -5.40,  99.90,  -4.91,   0.49,
05/18 06Z,   0.00,  -5.03,  99.90,  -4.54,   0.49,
05/18 07Z,   0.00,  -4.40,  99.90,  -3.90,   0.49,
05/18 08Z,   0.00,  -3.70,  99.90,  -3.21,   0.49,
05/18 09Z,   0.00,  -3.18,  99.90,  -2.69,   0.49,
05/18 10Z,   0.00,  -2.94,  99.90,  -2.45,   0.49,  (max)
05/18 11Z,   0.00,  -3.07,  99.90,  -2.58,   0.49,
05/18 12Z,   0.00,  -3.67,  99.90,  -3.18,   0.49,
05/18 13Z,   0.00,  -4.74,  99.90,  -4.25,   0.49,
05/18 14Z,   0.00,  -6.11,  99.90,  -5.62,   0.49,
05/18 15Z,   0.00,  -7.49,  99.90,  -7.00,   0.49,
05/18 16Z,   0.00,  -8.63,  99.90,  -8.14,   0.49,
05/18 17Z,   0.00,  -9.32,  99.90,  -8.83,   0.49,
05/18 18Z,   0.00,  -9.44,  99.90,  -8.95,   0.49,  (min)
05/18 19Z,   0.00,  -8.96,  99.90,  -8.47,   0.49,
05/18 20Z,   0.00,  -8.06,  99.90,  -7.57,   0.49,
05/18 21Z,   0.00,  -6.99,  99.90,  -6.50,   0.49,
05/18 22Z,   0.00,  -5.94,  99.90,  -5.45,   0.49,
05/18 23Z,   0.00,  -5.05,  99.90,  -4.56,   0.49,
05/19 00Z,   0.00,  -4.44,  99.90,  -3.95,   0.49,
05/19 01Z,   0.00,  -4.24,  99.90,  -3.75,   0.49,  (max)
05/19 02Z,   0.00,  -4.42,  99.90,  -3.92,   0.49,
05/19 03Z,   0.00,  -4.81,  99.90,  -4.31,   0.49,
05/19 04Z,   0.00,  -5.21,  99.90,  -4.72,   0.49,
05/19 05Z,   0.00,  -5.48,  99.90,  -4.99,   0.49,
05/19 06Z,   0.00,  -5.49,  99.90,  -5.00,   0.49,  (min)
05/19 07Z,  -0.10,  -5.17,  99.90,  -4.78,   0.49,
05/19 08Z,   0.00,  -4.60,  99.90,  -4.11,   0.49,
05/19 09Z,   0.00,  -3.98,  99.90,  -3.49,   0.49,
05/19 10Z,   0.00,  -3.51,  99.90,  -3.02,   0.49,
05/19 11Z,   0.00,  -3.29,  99.90,  -2.80,   0.49,  (max)
05/19 12Z,   0.00,  -3.42,  99.90,  -2.93,   0.49,
05/19 13Z,   0.00,  -3.99,  99.90,  -3.50,   0.49,
05/19 14Z,   0.00,  -5.02,  99.90,  -4.53,   0.49,
05/19 15Z,   0.00,  -6.30,  99.90,  -5.81,   0.49,
05/19 16Z,   0.00,  -7.57,  99.90,  -7.08,   0.49,
05/19 17Z,   0.00,  -8.58,  99.90,  -8.09,   0.49,
05/19 18Z,   0.00,  -9.17,  99.90,  -8.68,   0.49,
05/19 19Z,   0.00,  -9.19,  99.90,  -8.70,   0.49,  (min)
05/19 20Z,   0.00,  -8.65,  99.90,  -8.16,   0.49,
05/19 21Z,   0.00,  -7.72,  99.90,  -7.22,   0.49,
05/19 22Z,   0.00,  -6.63,  99.90,  -6.14,   0.49,
05/19 23Z,   0.00,  -5.59,  99.90,  -5.09,   0.49,
05/20 00Z,   0.00,  -4.70,  99.90,  -4.21,   0.49,