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
#Cherry Point, WA : 10/17/2026 14:22:45 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 18Z,   0.20,  -2.08,  -2.44,  99.90,  -0.56,  (max)
10/15 19Z,   0.20,  -2.50,  -2.84,  99.90,  -0.54,
10/15 20Z,   0.20,  -3.11,  -3.50,  99.90,  -0.59,
10/15 21Z,   0.20,  -3.71,  -4.01,  99.90,  -0.50,
10/15 22Z,   0.20,  -4.09,  -4.38,  99.90,  -0.49,
10/15 23Z,   0.20,  -4.19,  -4.45,  99.90,  -0.46,  (min)
10/16 00Z,   0.20,  -4.05,  -4.29,  99.90,  -0.44,
10/16 01Z,   0.20,  -3.84,  -4.05,  99.90,  -0.41,
10/16 02Z,   0.20,  -3.76,  -3.86,  99.90,  -0.30,  (max)
10/16 03Z,   0.20,  -3.95,  -4.01,  99.90,  -0.26,
10/16 04Z,   0.20,  -4.54,  -4.55,  99.90,  -0.21,
10/16 05Z,   0.20,  -5.57,  -5.59,  99.90,  -0.22,
10/16 06Z,   0.30,  -6.96,  -6.96,  99.90,  -0.30,
10/16 07Z,   0.30,  -8.49,  -8.42,  99.90,  -0.23,
10/16 08Z,   0.30,  -9.89,  -9.76,  99.90,  -0.17,
10/16 09Z,   0.30, -10.89, -10.80,  99.90,  -0.21,
10/16 10Z,   0.30, -11.29, -11.21,  99.90,  -0.22,  (min)
10/16 11Z,   0.30, -10.98, -10.86,  99.90,  -0.18,
10/16 12Z,   0.30, -10.00,  -9.86,  99.90,  -0.16,
10/16 13Z,   0.40,  -8.54,  -8.41,  99.90,  -0.27,
10/16 14Z,   0.40,  -6.85,  -6.72,  99.90,  -0.27,
10/16 15Z,   0.40,  -5.18,  -5.09,  99.90,  -0.31,
10/16 16Z,   0.40,  -3.74,  -3.60,  99.90,  -0.26,
10/16 17Z,   0.40,  -2.73,  -2.67,  99.90,  -0.34,
10/16 18Z,   0.50,  -2.25,  -2.15,  99.90,  -0.40,  (max)
10/16 19Z,   0.50,  -2.27,  -2.17,  99.90,  -0.40,
10/16 20Z,   0.50,  -2.63,  -2.56,  99.90,  -0.43,
10/16 21Z,   0.50,  -3.15,  -3.06,  99.90,  -0.41,
10/16 22Z,   0.50,  -3.66,  -3.57,  99.90,  -0.41,
10/16 23Z,   0.50,  -4.01,  -3.84,  99.90,  -0.33,
10/17 00Z,   0.70,  -4.15,  -3.94,  99.90,  -0.49,  (min)
10/17 01Z,   0.70,  -4.12,  -3.92,  99.90,  -0.50,
10/17 02Z,   0.70,  -4.08,  -3.82,  99.90,  -0.44,  (max)
10/17 03Z,   0.70,  -4.17,  -3.84,  99.90,  -0.37,
10/17 04Z,   0.70,  -4.49,  -4.14,  99.90,  -0.35,
10/17 05Z,   0.80,  -5.14,  -4.79,  99.90,  -0.45,
10/17 06Z,   0.80,  -6.14,  -5.78,  99.90,  -0.44,
10/17 07Z,   0.80,  -7.40,  -7.08,  99.90,  -0.48,
10/17 08Z,   0.80,  -8.72,  -8.34,  99.90,  -0.42,
10/17 09Z,   0.80,  -9.86,  -9.45,  99.90,  -0.39,
10/17 10Z,   0.80, -10.62, -10.16,  99.90,  -0.34,
10/17 11Z,   0.90, -10.84, -10.42,  99.90,  -0.48,  (min)
10/17 12Z,   0.90, -10.44,  -9.98,  99.90,  -0.44,
10/17 13Z,   0.90,  -9.47,  -8.87,  99.90,  -0.30,
10/17 14Z,   0.90,  -8.11,  -7.57,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/17 15Z,   0.90,  -6.57,  99.90,  -6.04,  -0.37,
10/17 16Z,   0.90,  -5.06,  99.90,  -4.54,  -0.37,
10/17 17Z,   0.90,  -3.77,  99.90,  -3.25,  -0.38,
10/17 18Z,   0.90,  -2.87,  99.90,  -2.36,  -0.39,
10/17 19Z,   0.90,  -2.44,  99.90,  -1.93,  -0.39,  (max)
10/17 20Z,   0.80,  -2.44,  99.90,  -2.04,  -0.40,
10/17 21Z,   0.80,  -2.75,  99.90,  -2.36,  -0.41,
10/17 22Z,   0.80,  -3.23,  99.90,  -2.84,  -0.41,
10/17 23Z,   0.80,  -3.73,  99.90,  -3.34,  -0.42,
10/18 00Z,   0.70,  -4.11,  99.90,  -3.84,  -0.42,
10/18 01Z,   0.70,  -4.33,  99.90,  -4.06,  -0.43,
10/18 02Z,   0.70,  -4.42,  99.90,  -4.16,  -0.44,
10/18 03Z,   0.70,  -4.49,  99.90,  -4.23,  -0.44,
10/18 04Z,   0.70,  -4.65,  99.90,  -4.39,  -0.44,
10/18 05Z,   0.60,  -4.99,  99.90,  -4.82,  -0.44,
10/18 06Z,   0.60,  -5.58,  99.90,  -5.42,  -0.44,
10/18 07Z,   0.60,  -6.46,  99.90,  -6.30,  -0.44,
10/18 08Z,   0.50,  -7.54,  99.90,  -7.48,  -0.44,
10/18 09Z,   0.50,  -8.65,  99.90,  -8.58,  -0.44,
10/18 10Z,   0.50,  -9.60,  99.90,  -9.54,  -0.44,
10/18 11Z,   0.50, -10.22,  99.90, -10.16,  -0.44,
10/18 12Z,   0.50, -10.37,  99.90, -10.31,  -0.44,  (min)
10/18 13Z,   0.50,  -9.98,  99.90,  -9.92,  -0.44,
10/18 14Z,   0.50,  -9.08,  99.90,  -9.02,  -0.44,
10/18 15Z,   0.50,  -7.83,  99.90,  -7.77,  -0.44,
10/18 16Z,   0.50,  -6.42,  99.90,  -6.36,  -0.44,
10/18 17Z,   0.50,  -5.02,  99.90,  -4.96,  -0.44,
10/18 18Z,   0.50,  -3.81,  99.90,  -3.75,  -0.44,
10/18 19Z,   0.50,  -2.97,  99.90,  -2.90,  -0.44,
10/18 20Z,   0.50,  -2.56,  99.90,  -2.49,  -0.44,  (max)
10/18 21Z,   0.50,  -2.56,  99.90,  -2.50,  -0.44,
10/18 22Z,   0.50,  -2.88,  99.90,  -2.81,  -0.44,
10/18 23Z,   0.50,  -3.39,  99.90,  -3.33,  -0.44,
10/19 00Z,   0.50,  -3.96,  99.90,  -3.90,  -0.44,
10/19 01Z,   0.50,  -4.43,  99.90,  -4.37,  -0.44,
10/19 02Z,   0.60,  -4.74,  99.90,  -4.58,  -0.44,
10/19 03Z,   0.60,  -4.90,  99.90,  -4.74,  -0.44,
10/19 04Z,   0.60,  -5.00,  99.90,  -4.84,  -0.44,
10/19 05Z,   0.60,  -5.12,  99.90,  -4.96,  -0.44,
10/19 06Z,   0.70,  -5.36,  99.90,  -5.10,  -0.44,
10/19 07Z,   0.70,  -5.81,  99.90,  -5.55,  -0.44,
10/19 08Z,   0.70,  -6.52,  99.90,  -6.26,  -0.44,
10/19 09Z,   0.70,  -7.42,  99.90,  -7.15,  -0.44,
10/19 10Z,   0.70,  -8.37,  99.90,  -8.11,  -0.44,
10/19 11Z,   0.80,  -9.22,  99.90,  -8.86,  -0.44,
10/19 12Z,   0.80,  -9.80,  99.90,  -9.44,  -0.44,
10/19 13Z,   0.80,  -9.96,  99.90,  -9.60,  -0.44,  (min)
10/19 14Z,   0.80,  -9.61,  99.90,  -9.25,  -0.44,
10/19 15Z,   0.80,  -8.78,  99.90,  -8.42,  -0.44,
10/19 16Z,   0.80,  -7.61,  99.90,  -7.24,  -0.44,
10/19 17Z,   0.80,  -6.25,  99.90,  -5.89,  -0.44,
10/19 18Z,   0.80,  -4.89,  99.90,  -4.53,  -0.44,
10/19 19Z,   0.80,  -3.73,  99.90,  -3.36,  -0.44,
10/19 20Z,   0.80,  -2.92,  99.90,  -2.56,  -0.44,
10/19 21Z,   0.80,  -2.57,  99.90,  -2.21,  -0.44,  (max)
10/19 22Z,   0.80,  -2.65,  99.90,  -2.29,  -0.44,
10/19 23Z,   0.80,  -3.09,  99.90,  -2.72,  -0.44,
10/20 00Z,   0.80,  -3.74,  99.90,  -3.37,  -0.44,
10/20 01Z,   0.80,  -4.44,  99.90,  -4.08,  -0.44,
10/20 02Z,   0.80,  -5.02,  99.90,  -4.66,  -0.44,
10/20 03Z,   0.80,  -5.38,  99.90,  -5.02,  -0.44,
10/20 04Z,   0.80,  -5.53,  99.90,  -5.16,  -0.44,
10/20 05Z,   0.80,  -5.54,  99.90,  -5.18,  -0.44,  (min)
10/20 06Z,   0.80,  -5.51,  99.90,  -5.15,  -0.44,  (max)
10/20 07Z,   0.80,  -5.56,  99.90,  -5.20,  -0.44,
10/20 08Z,   0.80,  -5.82,  99.90,  -5.46,  -0.44,
10/20 09Z,   0.80,  -6.34,  99.90,  -5.98,  -0.44,
10/20 10Z,   0.70,  -7.10,  99.90,  -6.84,  -0.44,
10/20 11Z,   0.80,  -7.97,  99.90,  -7.61,  -0.44,
10/20 12Z,   0.80,  -8.80,  99.90,  -8.44,  -0.44,
10/20 13Z,   0.70,  -9.41,  99.90,  -9.14,  -0.44,
10/20 14Z,   0.70,  -9.60,  99.90,  -9.34,  -0.44,  (min)
10/20 15Z,   0.70,  -9.28,  99.90,  -9.01,  -0.44,
10/20 16Z,   0.70,  -8.46,  99.90,  -8.19,  -0.44,
10/20 17Z,   0.70,  -7.28,  99.90,  -7.02,  -0.44,
10/20 18Z,   0.70,  -5.92,  99.90,  -5.65,  -0.44,
10/20 19Z,   0.60,  -4.57,  99.90,  -4.41,  -0.44,
10/20 20Z,   0.60,  -3.45,  99.90,  -3.29,  -0.44,
10/20 21Z,   0.60,  -2.75,  99.90,  -2.59,  -0.44,
10/20 22Z,   0.60,  -2.56,  99.90,  -2.40,  -0.44,  (max)
10/20 23Z,   0.60,  -2.85,  99.90,  -2.68,  -0.44,
10/21 00Z,   0.60,  -3.51,  99.90,  -3.35,  -0.44,
10/21 01Z,   0.50,  -4.38,  99.90,  -4.32,  -0.44,
10/21 02Z,   0.50,  -5.24,  99.90,  -5.18,  -0.44,
10/21 03Z,   0.50,  -5.89,  99.90,  -5.82,  -0.44,
10/21 04Z,   0.50,  -6.20,  99.90,  -6.14,  -0.44,
10/21 05Z,   0.50,  -6.22,  99.90,  -6.16,  -0.44,  (min)
10/21 06Z,   0.50,  -6.02,  99.90,  -5.96,  -0.44,