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
#Astoria, OR : 12/16/2025 15:22:28 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 00Z,   0.70,  -9.02,  -8.99,  99.90,  -0.67,
12/15 01Z,   0.70,  -8.70,  -8.69,  99.90,  -0.69,  (min)
12/15 02Z,   0.70,  -7.81,  -7.78,  99.90,  -0.67,
12/15 03Z,   0.70,  -6.60,  -6.55,  99.90,  -0.65,
12/15 04Z,   0.80,  -5.32,  -5.27,  99.90,  -0.75,
12/15 05Z,   0.80,  -4.31,  -4.25,  99.90,  -0.74,
12/15 06Z,   0.60,  -3.91,  -3.68,  99.90,  -0.37,  (max)
12/15 07Z,   0.60,  -4.18,  -3.76,  99.90,  -0.18,
12/15 08Z,   0.70,  -4.90,  -4.43,  99.90,  -0.23,
12/15 09Z,   0.70,  -5.81,  -5.36,  99.90,  -0.25,
12/15 10Z,   0.80,  -6.68,  -6.10,  99.90,  -0.22,
12/15 11Z,   0.90,  -7.26,  -6.37,  99.90,  -0.01,  (min)
12/15 12Z,   0.90,  -7.27,  -6.20,  99.90,   0.17,
12/15 13Z,   1.10,  -6.60,  -5.48,  99.90,   0.02,
12/15 14Z,   1.10,  -5.41,  -4.43,  99.90,  -0.12,
12/15 15Z,   1.20,  -4.02,  -3.14,  99.90,  -0.32,
12/15 16Z,   1.30,  -2.72,  -1.92,  99.90,  -0.50,
12/15 17Z,   1.40,  -1.80,  -1.09,  99.90,  -0.69,
12/15 18Z,   1.50,  -1.56,  -0.90,  99.90,  -0.84,  (max)
12/15 19Z,   1.60,  -2.16,  -1.49,  99.90,  -0.93,
12/15 20Z,   1.60,  -3.41,  -2.94,  99.90,  -1.13,
12/15 21Z,   1.70,  -5.00,  -4.47,  99.90,  -1.17,
12/15 22Z,   1.60,  -6.69,  -6.10,  99.90,  -1.01,
12/15 23Z,   1.60,  -8.24,  -7.51,  99.90,  -0.87,
12/16 00Z,   1.50,  -9.33,  -8.54,  99.90,  -0.71,
12/16 01Z,   1.40,  -9.66,  -9.02,  99.90,  -0.76,  (min)
12/16 02Z,   1.30,  -9.19,  -8.79,  99.90,  -0.90,
12/16 03Z,   1.10,  -8.11,  -7.74,  99.90,  -0.73,
12/16 04Z,   1.10,  -6.68,  -6.35,  99.90,  -0.77,
12/16 05Z,   1.00,  -5.22,  -4.97,  99.90,  -0.75,
12/16 06Z,   0.80,  -4.11,  -3.88,  99.90,  -0.57,
12/16 07Z,   0.70,  -3.68,  -3.35,  99.90,  -0.37,  (max)
12/16 08Z,   0.60,  -3.97,  -3.47,  99.90,  -0.10,
12/16 09Z,   0.60,  -4.71,  -4.18,  99.90,  -0.07,
12/16 10Z,   0.50,  -5.62,  -5.09,  99.90,   0.03,
12/16 11Z,   0.50,  -6.46,  -5.89,  99.90,   0.07,
12/16 12Z,   0.50,  -6.96,  -6.18,  99.90,   0.28,  (min)
12/16 13Z,   0.50,  -6.83,  -5.96,  99.90,   0.37,
12/16 14Z,   0.50,  -6.02,  -5.21,  99.90,   0.31,
12/16 15Z,   0.50,  -4.75,  -4.06,  99.90,   0.19,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/16 16Z,   0.50,  -3.37,  99.90,  -2.72,   0.15,
12/16 17Z,   0.60,  -2.18,  99.90,  -1.47,   0.12,
12/16 18Z,   0.60,  -1.50,  99.90,  -0.82,   0.08,  (max)
12/16 19Z,   0.60,  -1.58,  99.90,  -0.94,   0.04,
12/16 20Z,   0.70,  -2.50,  99.90,  -1.80,  -0.00,
12/16 21Z,   0.70,  -3.99,  99.90,  -3.33,  -0.04,
12/16 22Z,   0.70,  -5.74,  99.90,  -5.12,  -0.08,
12/16 23Z,   0.80,  -7.49,  99.90,  -6.81,  -0.12,
12/17 00Z,   0.90,  -9.02,  99.90,  -8.27,  -0.16,
12/17 01Z,   1.00,  -9.98,  99.90,  -9.18,  -0.19,
12/17 02Z,   1.00, -10.11,  99.90,  -9.34,  -0.23,  (min)
12/17 03Z,   1.00,  -9.41,  99.90,  -8.68,  -0.27,
12/17 04Z,   1.10,  -8.09,  99.90,  -7.26,  -0.27,
12/17 05Z,   1.20,  -6.46,  99.90,  -5.54,  -0.27,
12/17 06Z,   1.40,  -4.88,  99.90,  -3.76,  -0.27,
12/17 07Z,   1.50,  -3.77,  99.90,  -2.55,  -0.27,
12/17 08Z,   1.60,  -3.43,  99.90,  -2.10,  -0.27,  (max)
12/17 09Z,   1.70,  -3.81,  99.90,  -2.38,  -0.27,
12/17 10Z,   1.60,  -4.62,  99.90,  -3.29,  -0.27,
12/17 11Z,   1.50,  -5.55,  99.90,  -4.32,  -0.27,
12/17 12Z,   1.50,  -6.35,  99.90,  -5.12,  -0.27,
12/17 13Z,   1.50,  -6.73,  99.90,  -5.50,  -0.27,  (min)
12/17 14Z,   1.40,  -6.43,  99.90,  -5.30,  -0.27,
12/17 15Z,   1.20,  -5.46,  99.90,  -4.53,  -0.27,
12/17 16Z,   1.10,  -4.11,  99.90,  -3.29,  -0.27,
12/17 17Z,   1.00,  -2.77,  99.90,  -2.04,  -0.27,
12/17 18Z,   0.90,  -1.76,  99.90,  -1.13,  -0.27,
12/17 19Z,   0.70,  -1.36,  99.90,  -0.93,  -0.27,  (max)
12/17 20Z,   0.70,  -1.80,  99.90,  -1.37,  -0.27,
12/17 21Z,   0.60,  -3.03,  99.90,  -2.70,  -0.27,
12/17 22Z,   0.50,  -4.73,  99.90,  -4.51,  -0.27,
12/17 23Z,   0.50,  -6.57,  99.90,  -6.34,  -0.27,
12/18 00Z,   0.50,  -8.31,  99.90,  -8.09,  -0.27,
12/18 01Z,   0.50,  -9.72,  99.90,  -9.49,  -0.27,
12/18 02Z,   0.40, -10.46,  99.90, -10.33,  -0.27,  (min)
12/18 03Z,   0.40, -10.31,  99.90, -10.18,  -0.27,
12/18 04Z,   0.40,  -9.32,  99.90,  -9.19,  -0.27,
12/18 05Z,   0.40,  -7.78,  99.90,  -7.65,  -0.27,
12/18 06Z,   0.40,  -6.02,  99.90,  -5.89,  -0.27,
12/18 07Z,   0.40,  -4.43,  99.90,  -4.30,  -0.27,
12/18 08Z,   0.40,  -3.43,  99.90,  -3.30,  -0.27,
12/18 09Z,   0.40,  -3.25,  99.90,  -3.12,  -0.27,  (max)
12/18 10Z,   0.50,  -3.77,  99.90,  -3.54,  -0.27,
12/18 11Z,   0.40,  -4.66,  99.90,  -4.53,  -0.27,
12/18 12Z,   0.50,  -5.59,  99.90,  -5.36,  -0.27,
12/18 13Z,   0.50,  -6.31,  99.90,  -6.08,  -0.27,
12/18 14Z,   0.60,  -6.53,  99.90,  -6.20,  -0.27,  (min)
12/18 15Z,   0.60,  -6.03,  99.90,  -5.70,  -0.27,
12/18 16Z,   0.70,  -4.90,  99.90,  -4.47,  -0.27,
12/18 17Z,   0.80,  -3.51,  99.90,  -2.98,  -0.27,
12/18 18Z,   0.90,  -2.26,  99.90,  -1.63,  -0.27,
12/18 19Z,   1.00,  -1.47,  99.90,  -0.74,  -0.27,
12/18 20Z,   1.30,  -1.40,  99.90,  -0.38,  -0.27,  (max)
12/18 21Z,   1.40,  -2.20,  99.90,  -1.07,  -0.27,
12/18 22Z,   1.50,  -3.71,  99.90,  -2.48,  -0.27,
12/18 23Z,   1.60,  -5.56,  99.90,  -4.23,  -0.27,
12/19 00Z,   1.70,  -7.42,  99.90,  -5.99,  -0.27,
12/19 01Z,   1.70,  -9.06,  99.90,  -7.64,  -0.27,
12/19 02Z,   1.60, -10.26,  99.90,  -8.93,  -0.27,
12/19 03Z,   1.50, -10.70,  99.90,  -9.47,  -0.27,  (min)
12/19 04Z,   1.50, -10.22,  99.90,  -8.99,  -0.27,
12/19 05Z,   1.50,  -8.96,  99.90,  -7.73,  -0.27,
12/19 06Z,   1.40,  -7.25,  99.90,  -6.12,  -0.27,
12/19 07Z,   1.30,  -5.44,  99.90,  -4.42,  -0.27,
12/19 08Z,   1.30,  -3.95,  99.90,  -2.92,  -0.27,
12/19 09Z,   1.30,  -3.14,  99.90,  -2.12,  -0.27,  (max)
12/19 10Z,   1.20,  -3.19,  99.90,  -2.26,  -0.27,
12/19 11Z,   1.10,  -3.87,  99.90,  -3.04,  -0.27,
12/19 12Z,   1.10,  -4.82,  99.90,  -3.99,  -0.27,
12/19 13Z,   1.10,  -5.73,  99.90,  -4.90,  -0.27,
12/19 14Z,   1.00,  -6.33,  99.90,  -5.60,  -0.27,
12/19 15Z,   1.00,  -6.34,  99.90,  -5.61,  -0.27,  (min)
12/19 16Z,   1.00,  -5.62,  99.90,  -4.89,  -0.27,
12/19 17Z,   1.00,  -4.34,  99.90,  -3.62,  -0.27,
12/19 18Z,   0.90,  -2.95,  99.90,  -2.32,  -0.27,
12/19 19Z,   0.80,  -1.84,  99.90,  -1.31,  -0.27,
12/19 20Z,   0.80,  -1.33,  99.90,  -0.80,  -0.27,  (max)
12/19 21Z,   0.70,  -1.61,  99.90,  -1.18,  -0.27,
12/19 22Z,   0.70,  -2.75,  99.90,  -2.32,  -0.27,
12/19 23Z,   0.70,  -4.48,  99.90,  -4.06,  -0.27,
12/20 00Z,   0.70,  -6.41,  99.90,  -5.98,  -0.27,
12/20 01Z,   0.70,  -8.21,  99.90,  -7.78,  -0.27,
12/20 02Z,   0.60,  -9.69,  99.90,  -9.36,  -0.27,
12/20 03Z,   0.50, -10.61,  99.90, -10.38,  -0.27,
12/20 04Z,   0.50, -10.70,  99.90, -10.47,  -0.27,  (min)
12/20 05Z,   0.50,  -9.88,  99.90,  -9.66,  -0.27,
12/20 06Z,   0.50,  -8.39,  99.90,  -8.16,  -0.27,
12/20 07Z,  99.90,  -6.57,  99.90,  99.90,  -0.27,
12/20 08Z,  99.90,  -4.82,  99.90,  99.90,  -0.27,
12/20 09Z,  99.90,  -3.51,  99.90,  99.90,  -0.27,
12/20 10Z,  99.90,  -2.98,  99.90,  99.90,  -0.27,
12/20 11Z,  99.90,  -3.26,  99.90,  99.90,  -0.27,
12/20 12Z,  99.90,  -4.09,  99.90,  99.90,  -0.27,