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 : 06/16/2026 21:23:47 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/15 06Z,   0.60,   1.25,   2.20,  99.90,   0.35,
06/15 07Z,   0.60,   1.26,   2.22,  99.90,   0.36,  (max)
06/15 08Z,   0.60,   0.42,   1.31,  99.90,   0.29,
06/15 09Z,   0.60,  -1.21,  -0.30,  99.90,   0.31,
06/15 10Z,   0.60,  -3.37,  -2.32,  99.90,   0.45,
06/15 11Z,   0.60,  -5.68,  -4.33,  99.90,   0.75,
06/15 12Z,   0.50,  -7.69,  -6.29,  99.90,   0.90,
06/15 13Z,   0.50,  -8.98,  -7.87,  99.90,   0.61,
06/15 14Z,   0.50,  -9.26,  -8.25,  99.90,   0.51,  (min)
06/15 15Z,   0.50,  -8.56,  -7.41,  99.90,   0.65,
06/15 16Z,   0.50,  -7.19,  -6.05,  99.90,   0.64,
06/15 17Z,   0.50,  -5.50,  -4.46,  99.90,   0.54,
06/15 18Z,   0.50,  -3.82,  -2.91,  99.90,   0.41,
06/15 19Z,   0.50,  -2.44,  -1.55,  99.90,   0.39,
06/15 20Z,   0.50,  -1.62,  -0.73,  99.90,   0.39,
06/15 21Z,   0.50,  -1.48,  -0.48,  99.90,   0.50,  (max)
06/15 22Z,   0.50,  -1.92,  -0.92,  99.90,   0.50,
06/15 23Z,   0.50,  -2.70,  -1.77,  99.90,   0.43,
06/16 00Z,   0.50,  -3.51,  -2.49,  99.90,   0.52,
06/16 01Z,   0.60,  -3.99,  -2.86,  99.90,   0.53,  (min)
06/16 02Z,   0.60,  -3.87,  -2.69,  99.90,   0.58,
06/16 03Z,   0.60,  -3.07,  -1.93,  99.90,   0.54,
06/16 04Z,   0.60,  -1.82,  -0.77,  99.90,   0.45,
06/16 05Z,   0.60,  -0.48,   0.54,  99.90,   0.42,
06/16 06Z,   0.50,   0.64,   1.65,  99.90,   0.51,
06/16 07Z,   0.50,   1.26,   2.27,  99.90,   0.51,  (max)
06/16 08Z,   0.50,   1.16,   2.19,  99.90,   0.53,
06/16 09Z,   0.60,   0.19,   1.14,  99.90,   0.35,
06/16 10Z,   0.60,  -1.56,  -0.56,  99.90,   0.40,
06/16 11Z,   0.60,  -3.78,  -2.63,  99.90,   0.55,
06/16 12Z,   0.50,  -6.08,  -4.72,  99.90,   0.86,
06/16 13Z,   0.50,  -8.01,  -6.68,  99.90,   0.83,
06/16 14Z,   0.50,  -9.13,  -8.06,  99.90,   0.57,
06/16 15Z,   0.40,  -9.22,  -8.26,  99.90,   0.56,  (min)
06/16 16Z,   0.40,  -8.37,  -7.23,  99.90,   0.74,
06/16 17Z,   0.40,  -6.89,  -5.86,  99.90,   0.63,
06/16 18Z,   0.50,  -5.16,  -4.28,  99.90,   0.38,
06/16 19Z,   0.50,  -3.48,  -2.57,  99.90,   0.41,
06/16 20Z,   0.50,  -2.15,  -1.28,  99.90,   0.37,
06/16 21Z,   0.40,  -1.43,  -0.52,  99.90,   0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/16 22Z,   0.50,  -1.40,  99.90,  -0.40,   0.50,  (max)
06/16 23Z,   0.50,  -1.94,  99.90,  -0.95,   0.49,
06/17 00Z,   0.50,  -2.79,  99.90,  -1.80,   0.49,
06/17 01Z,   0.50,  -3.63,  99.90,  -2.64,   0.48,
06/17 02Z,   0.50,  -4.09,  99.90,  -3.11,   0.48,  (min)
06/17 03Z,   0.50,  -3.91,  99.90,  -2.94,   0.47,
06/17 04Z,   0.60,  -3.08,  99.90,  -2.01,   0.46,
06/17 05Z,   0.50,  -1.84,  99.90,  -0.88,   0.46,
06/17 06Z,   0.50,  -0.55,  99.90,   0.40,   0.45,
06/17 07Z,   0.50,   0.49,  99.90,   1.44,   0.45,
06/17 08Z,   0.60,   1.04,  99.90,   2.08,   0.44,  (max)
06/17 09Z,   0.60,   0.84,  99.90,   1.88,   0.43,
06/17 10Z,   0.60,  -0.21,  99.90,   0.83,   0.43,
06/17 11Z,   0.60,  -1.99,  99.90,  -0.95,   0.43,
06/17 12Z,   0.60,  -4.17,  99.90,  -3.14,   0.43,
06/17 13Z,   0.70,  -6.36,  99.90,  -5.23,   0.43,
06/17 14Z,   0.60,  -8.10,  99.90,  -7.07,   0.43,
06/17 15Z,   0.60,  -9.01,  99.90,  -7.98,   0.43,  (min)
06/17 16Z,   0.60,  -8.91,  99.90,  -7.87,   0.43,
06/17 17Z,   0.60,  -7.93,  99.90,  -6.90,   0.43,
06/17 18Z,   0.60,  -6.42,  99.90,  -5.38,   0.43,
06/17 19Z,   0.60,  -4.71,  99.90,  -3.67,   0.43,
06/17 20Z,   0.60,  -3.09,  99.90,  -2.06,   0.43,
06/17 21Z,   0.60,  -1.86,  99.90,  -0.83,   0.43,
06/17 22Z,   0.60,  -1.27,  99.90,  -0.23,   0.43,  (max)
06/17 23Z,   0.60,  -1.36,  99.90,  -0.33,   0.43,
06/18 00Z,   0.70,  -2.00,  99.90,  -0.86,   0.43,
06/18 01Z,   0.60,  -2.90,  99.90,  -1.87,   0.43,
06/18 02Z,   0.70,  -3.75,  99.90,  -2.61,   0.43,
06/18 03Z,   0.70,  -4.19,  99.90,  -3.06,   0.43,  (min)
06/18 04Z,   0.70,  -4.00,  99.90,  -2.86,   0.43,
06/18 05Z,   0.70,  -3.19,  99.90,  -2.05,   0.43,
06/18 06Z,   0.60,  -2.02,  99.90,  -0.99,   0.43,
06/18 07Z,   0.70,  -0.83,  99.90,   0.30,   0.43,
06/18 08Z,   0.70,   0.12,  99.90,   1.25,   0.43,
06/18 09Z,   0.70,   0.58,  99.90,   1.71,   0.43,  (max)
06/18 10Z,   0.70,   0.31,  99.90,   1.45,   0.43,
06/18 11Z,   0.70,  -0.75,  99.90,   0.38,   0.43,
06/18 12Z,   0.70,  -2.47,  99.90,  -1.33,   0.43,
06/18 13Z,   0.70,  -4.51,  99.90,  -3.37,   0.43,
06/18 14Z,   0.70,  -6.48,  99.90,  -5.35,   0.43,
06/18 15Z,   0.60,  -7.97,  99.90,  -6.94,   0.43,
06/18 16Z,   0.60,  -8.64,  99.90,  -7.60,   0.43,  (min)
06/18 17Z,   0.60,  -8.36,  99.90,  -7.32,   0.43,
06/18 18Z,   0.60,  -7.30,  99.90,  -6.27,   0.43,
06/18 19Z,   0.70,  -5.80,  99.90,  -4.67,   0.43,
06/18 20Z,   0.70,  -4.16,  99.90,  -3.03,   0.43,
06/18 21Z,   0.60,  -2.65,  99.90,  -1.62,   0.43,
06/18 22Z,   0.60,  -1.56,  99.90,  -0.53,   0.43,
06/18 23Z,   0.70,  -1.12,  99.90,   0.02,   0.43,  (max)
06/19 00Z,   0.70,  -1.33,  99.90,  -0.20,   0.43,
06/19 01Z,   0.70,  -2.05,  99.90,  -0.92,   0.43,
06/19 02Z,   0.60,  -3.00,  99.90,  -1.96,   0.43,
06/19 03Z,   0.70,  -3.86,  99.90,  -2.72,   0.43,
06/19 04Z,   0.70,  -4.31,  99.90,  -3.17,   0.43,  (min)
06/19 05Z,   0.60,  -4.14,  99.90,  -3.11,   0.43,
06/19 06Z,   0.60,  -3.42,  99.90,  -2.38,   0.43,
06/19 07Z,   0.60,  -2.38,  99.90,  -1.34,   0.43,
06/19 08Z,   0.60,  -1.32,  99.90,  -0.28,   0.43,
06/19 09Z,   0.70,  -0.47,  99.90,   0.66,   0.43,
06/19 10Z,   0.70,  -0.09,  99.90,   1.05,   0.43,  (max)
06/19 11Z,   0.70,  -0.37,  99.90,   0.77,   0.43,
06/19 12Z,   0.70,  -1.38,  99.90,  -0.24,   0.43,
06/19 13Z,   0.70,  -2.94,  99.90,  -1.80,   0.43,
06/19 14Z,   0.70,  -4.74,  99.90,  -3.61,   0.43,
06/19 15Z,   0.60,  -6.43,  99.90,  -5.39,   0.43,
06/19 16Z,   0.60,  -7.63,  99.90,  -6.59,   0.43,
06/19 17Z,   0.60,  -8.05,  99.90,  -7.01,   0.43,  (min)
06/19 18Z,   0.70,  -7.62,  99.90,  -6.48,   0.43,
06/19 19Z,   0.60,  -6.53,  99.90,  -5.50,   0.43,
06/19 20Z,   0.60,  -5.09,  99.90,  -4.05,   0.43,
06/19 21Z,   0.60,  -3.55,  99.90,  -2.52,   0.43,
06/19 22Z,   0.60,  -2.19,  99.90,  -1.15,   0.43,
06/19 23Z,   0.60,  -1.26,  99.90,  -0.22,   0.43,
06/20 00Z,   0.60,  -0.96,  99.90,   0.07,   0.43,  (max)
06/20 01Z,   0.60,  -1.30,  99.90,  -0.26,   0.43,
06/20 02Z,   0.60,  -2.09,  99.90,  -1.05,   0.43,
06/20 03Z,   0.60,  -3.08,  99.90,  -2.04,   0.43,
06/20 04Z,   0.60,  -3.97,  99.90,  -2.93,   0.43,
06/20 05Z,   0.50,  -4.46,  99.90,  -3.53,   0.43,  (min)
06/20 06Z,   0.50,  -4.38,  99.90,  -3.44,   0.43,
06/20 07Z,   0.50,  -3.78,  99.90,  -2.84,   0.43,
06/20 08Z,   0.50,  -2.89,  99.90,  -1.96,   0.43,
06/20 09Z,   0.60,  -1.97,  99.90,  -0.93,   0.43,
06/20 10Z,   0.50,  -1.21,  99.90,  -0.28,   0.43,
06/20 11Z,   0.50,  -0.87,  99.90,   0.07,   0.43,  (max)
06/20 12Z,   0.50,  -1.12,  99.90,  -0.18,   0.43,
06/20 13Z,  99.90,  -2.00,  99.90,  99.90,   0.43,
06/20 14Z,  99.90,  -3.33,  99.90,  99.90,   0.43,
06/20 15Z,  99.90,  -4.83,  99.90,  99.90,   0.43,
06/20 16Z,  99.90,  -6.19,  99.90,  99.90,   0.43,
06/20 17Z,  99.90,  -7.09,  99.90,  99.90,   0.43,
06/20 18Z,  99.90,  -7.29,  99.90,  99.90,   0.43,