EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
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Alaska
Gulf of Alaska
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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
#Cherry Point, WA : 07/12/2026 02:22:44 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/10 06Z,   0.30,   8.99,   8.97,  99.90,  -0.32,
07/10 07Z,   0.30,   9.36,   9.30,  99.90,  -0.36,  (max)
07/10 08Z,   0.30,   9.23,   9.16,  99.90,  -0.37,
07/10 09Z,   0.30,   8.47,   8.40,  99.90,  -0.37,
07/10 10Z,   0.40,   7.10,   7.01,  99.90,  -0.49,
07/10 11Z,   0.40,   5.26,   5.28,  99.90,  -0.38,
07/10 12Z,   0.30,   3.22,   3.29,  99.90,  -0.23,
07/10 13Z,   0.30,   1.29,   1.51,  99.90,  -0.08,
07/10 14Z,   0.30,  -0.22,   0.01,  99.90,  -0.07,
07/10 15Z,   0.30,  -1.04,  -0.73,  99.90,   0.01,  (min)
07/10 16Z,   0.30,  -1.03,  -0.68,  99.90,   0.05,
07/10 17Z,   0.30,  -0.23,   0.17,  99.90,   0.10,
07/10 18Z,   0.30,   1.15,   1.61,  99.90,   0.16,
07/10 19Z,   0.20,   2.86,   3.27,  99.90,   0.21,
07/10 20Z,   0.20,   4.62,   4.91,  99.90,   0.09,
07/10 21Z,   0.20,   6.17,   6.41,  99.90,   0.04,
07/10 22Z,   0.20,   7.29,   7.55,  99.90,   0.06,
07/10 23Z,   0.20,   7.90,   8.20,  99.90,   0.10,
07/11 00Z,   0.30,   8.06,   8.34,  99.90,  -0.02,  (max)
07/11 01Z,   0.30,   7.93,   8.13,  99.90,  -0.10,
07/11 02Z,   0.40,   7.69,   7.79,  99.90,  -0.30,
07/11 03Z,   0.40,   7.57,   7.74,  99.90,  -0.23,  (min)
07/11 04Z,   0.40,   7.72,   7.89,  99.90,  -0.23,
07/11 05Z,   0.40,   8.15,   8.25,  99.90,  -0.30,
07/11 06Z,   0.50,   8.72,   8.78,  99.90,  -0.44,
07/11 07Z,   0.50,   9.20,   9.18,  99.90,  -0.52,
07/11 08Z,   0.50,   9.37,   9.38,  99.90,  -0.49,  (max)
07/11 09Z,   0.50,   9.05,   9.10,  99.90,  -0.45,
07/11 10Z,   0.50,   8.10,   8.12,  99.90,  -0.48,
07/11 11Z,   0.50,   6.52,   6.54,  99.90,  -0.48,
07/11 12Z,   0.40,   4.47,   4.56,  99.90,  -0.31,
07/11 13Z,   0.30,   2.25,   2.40,  99.90,  -0.15,
07/11 14Z,   0.30,   0.19,   0.50,  99.90,   0.01,
07/11 15Z,   0.30,  -1.37,  -1.07,  99.90,   0.00,
07/11 16Z,   0.30,  -2.14,  -1.79,  99.90,   0.05,  (min)
07/11 17Z,   0.30,  -1.96,  -1.62,  99.90,   0.04,
07/11 18Z,   0.20,  -0.90,  -0.49,  99.90,   0.21,
07/11 19Z,   0.20,   0.80,   1.18,  99.90,   0.18,
07/11 20Z,   0.20,   2.87,   3.11,  99.90,   0.04,
07/11 21Z,   0.20,   4.97,   5.03,  99.90,  -0.14,
07/11 22Z,   0.10,   6.81,   6.79,  99.90,  -0.12,
07/11 23Z,   0.10,   8.14,   8.10,  99.90,  -0.14,
07/12 00Z,   0.10,   8.85,   8.83,  99.90,  -0.12,
07/12 01Z,   0.10,   9.01,   8.99,  99.90,  -0.12,  (max)
07/12 02Z,   0.10,   8.78,   8.64,  99.90,  -0.24,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/12 03Z,   0.10,   8.39,  99.90,   8.26,  -0.23,
07/12 04Z,   0.10,   8.10,  99.90,   7.98,  -0.22,  (min)
07/12 05Z,   0.10,   8.09,  99.90,   7.98,  -0.22,
07/12 06Z,   0.10,   8.39,  99.90,   8.29,  -0.21,
07/12 07Z,   0.10,   8.85,  99.90,   8.75,  -0.20,
07/12 08Z,   0.10,   9.23,  99.90,   9.14,  -0.19,
07/12 09Z,   0.10,   9.31,  99.90,   9.22,  -0.19,  (max)
07/12 10Z,   0.10,   8.88,  99.90,   8.80,  -0.18,
07/12 11Z,   0.10,   7.80,  99.90,   7.72,  -0.17,
07/12 12Z,   0.10,   6.06,  99.90,   6.00,  -0.17,
07/12 13Z,   0.10,   3.85,  99.90,   3.79,  -0.16,
07/12 14Z,   0.10,   1.48,  99.90,   1.42,  -0.15,
07/12 15Z,   0.00,  -0.69,  99.90,  -0.85,  -0.15,
07/12 16Z,   0.00,  -2.27,  99.90,  -2.43,  -0.15,
07/12 17Z,   0.00,  -2.95,  99.90,  -3.10,  -0.15,  (min)
07/12 18Z,   0.00,  -2.58,  99.90,  -2.74,  -0.15,
07/12 19Z,   0.00,  -1.27,  99.90,  -1.42,  -0.15,
07/12 20Z,   0.00,   0.74,  99.90,   0.58,  -0.15,
07/12 21Z,   0.00,   3.10,  99.90,   2.95,  -0.15,
07/12 22Z,   0.00,   5.46,  99.90,   5.31,  -0.15,
07/12 23Z,   0.00,   7.48,  99.90,   7.33,  -0.15,
07/13 00Z,   0.00,   8.88,  99.90,   8.72,  -0.15,
07/13 01Z,   0.00,   9.56,  99.90,   9.40,  -0.15,
07/13 02Z,   0.00,   9.60,  99.90,   9.44,  -0.15,  (max)
07/13 03Z,   0.00,   9.19,  99.90,   9.04,  -0.15,
07/13 04Z,   0.00,   8.63,  99.90,   8.48,  -0.15,
07/13 05Z,   0.00,   8.19,  99.90,   8.04,  -0.15,
07/13 06Z,   0.00,   8.09,  99.90,   7.94,  -0.15,  (min)
07/13 07Z,   0.00,   8.33,  99.90,   8.18,  -0.15,
07/13 08Z,   0.00,   8.76,  99.90,   8.60,  -0.15,
07/13 09Z,   0.00,   9.13,  99.90,   8.97,  -0.15,
07/13 10Z,   0.00,   9.19,  99.90,   9.04,  -0.15,  (max)
07/13 11Z,   0.00,   8.72,  99.90,   8.57,  -0.15,
07/13 12Z,   0.00,   7.56,  99.90,   7.41,  -0.15,
07/13 13Z,   0.00,   5.71,  99.90,   5.56,  -0.15,
07/13 14Z,   0.00,   3.37,  99.90,   3.22,  -0.15,
07/13 15Z,   0.00,   0.88,  99.90,   0.73,  -0.15,
07/13 16Z,   0.00,  -1.34,  99.90,  -1.49,  -0.15,
07/13 17Z,   0.00,  -2.88,  99.90,  -3.03,  -0.15,
07/13 18Z,   0.00,  -3.42,  99.90,  -3.57,  -0.15,  (min)
07/13 19Z,   0.00,  -2.84,  99.90,  -2.99,  -0.15,
07/13 20Z,   0.00,  -1.28,  99.90,  -1.43,  -0.15,
07/13 21Z,   0.00,   0.98,  99.90,   0.82,  -0.15,
07/13 22Z,   0.00,   3.55,  99.90,   3.40,  -0.15,
07/13 23Z,   0.00,   6.06,  99.90,   5.91,  -0.15,
07/14 00Z,   0.00,   8.12,  99.90,   7.96,  -0.15,
07/14 01Z,   0.00,   9.45,  99.90,   9.30,  -0.15,
07/14 02Z,   0.00,   9.98,  99.90,   9.82,  -0.15,  (max)
07/14 03Z,   0.00,   9.81,  99.90,   9.66,  -0.15,
07/14 04Z,   0.00,   9.20,  99.90,   9.05,  -0.15,
07/14 05Z,   0.00,   8.47,  99.90,   8.31,  -0.15,
07/14 06Z,   0.00,   7.92,  99.90,   7.77,  -0.15,
07/14 07Z,   0.00,   7.78,  99.90,   7.63,  -0.15,  (min)
07/14 08Z,   0.00,   8.03,  99.90,   7.87,  -0.15,
07/14 09Z,   0.00,   8.48,  99.90,   8.33,  -0.15,
07/14 10Z,   0.00,   8.89,  99.90,   8.74,  -0.15,
07/14 11Z,   0.00,   8.99,  99.90,   8.84,  -0.15,  (max)
07/14 12Z,   0.00,   8.52,  99.90,   8.37,  -0.15,
07/14 13Z,   0.00,   7.31,  99.90,   7.16,  -0.15,
07/14 14Z,   0.00,   5.39,  99.90,   5.24,  -0.15,
07/14 15Z,   0.00,   2.99,  99.90,   2.83,  -0.15,
07/14 16Z,   0.00,   0.47,  99.90,   0.32,  -0.15,
07/14 17Z,   0.00,  -1.71,  99.90,  -1.87,  -0.15,
07/14 18Z,   0.00,  -3.13,  99.90,  -3.29,  -0.15,
07/14 19Z,   0.00,  -3.48,  99.90,  -3.63,  -0.15,  (min)
07/14 20Z,   0.00,  -2.67,  99.90,  -2.82,  -0.15,
07/14 21Z,   0.00,  -0.89,  99.90,  -1.04,  -0.15,
07/14 22Z,   0.00,   1.54,  99.90,   1.39,  -0.15,
07/14 23Z,   0.00,   4.23,  99.90,   4.08,  -0.15,
07/15 00Z,   0.00,   6.75,  99.90,   6.59,  -0.15,
07/15 01Z,   0.00,   8.70,  99.90,   8.55,  -0.15,
07/15 02Z,   0.00,   9.84,  99.90,   9.69,  -0.15,
07/15 03Z,   0.00,  10.12,  99.90,   9.97,  -0.15,  (max)
07/15 04Z,   0.00,   9.70,  99.90,   9.55,  -0.15,
07/15 05Z,   0.00,   8.87,  99.90,   8.71,  -0.15,
07/15 06Z,   0.00,   7.98,  99.90,   7.83,  -0.15,
07/15 07Z,   0.00,   7.37,  99.90,   7.22,  -0.15,
07/15 08Z,   0.00,   7.23,  99.90,   7.07,  -0.15,  (min)
07/15 09Z,   0.00,   7.51,  99.90,   7.36,  -0.15,
07/15 10Z,   0.00,   8.03,  99.90,   7.88,  -0.15,
07/15 11Z,   0.00,   8.51,  99.90,   8.36,  -0.15,
07/15 12Z,   0.00,   8.66,  99.90,   8.51,  -0.15,  (max)
07/15 13Z,   0.00,   8.21,  99.90,   8.06,  -0.15,
07/15 14Z,   0.00,   7.00,  99.90,   6.84,  -0.15,
07/15 15Z,   0.00,   5.07,  99.90,   4.92,  -0.15,
07/15 16Z,   0.00,   2.69,  99.90,   2.53,  -0.15,
07/15 17Z,   0.00,   0.25,  99.90,   0.10,  -0.15,
07/15 18Z,   0.00,  -1.79,  99.90,  -1.94,  -0.15,