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 : 10/12/2026 15:23:38 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 00Z,   0.90,  -4.03,  -3.91,  99.90,  -0.78,
10/11 01Z,   0.90,  -6.15,  -5.95,  99.90,  -0.70,
10/11 02Z,   0.90,  -7.91,  -7.61,  99.90,  -0.60,
10/11 03Z,   0.90,  -8.89,  -8.60,  99.90,  -0.61,  (min)
10/11 04Z,   0.90,  -8.78,  -8.54,  99.90,  -0.66,
10/11 05Z,   0.90,  -7.60,  -6.97,  99.90,  -0.27,
10/11 06Z,   0.80,  -5.73,  -4.91,  99.90,   0.02,
10/11 07Z,   0.80,  -3.67,  -2.87,  99.90,  -0.00,
10/11 08Z,   0.80,  -1.89,  -1.18,  99.90,  -0.09,
10/11 09Z,   0.80,  -0.85,  -0.16,  99.90,  -0.11,
10/11 10Z,   0.80,  -0.85,  -0.15,  99.90,  -0.10,  (max)
10/11 11Z,   0.80,  -1.82,  -1.23,  99.90,  -0.21,
10/11 12Z,   0.80,  -3.35,  -3.04,  99.90,  -0.49,
10/11 13Z,   0.80,  -4.99,  -4.81,  99.90,  -0.62,
10/11 14Z,   0.80,  -6.39,  -6.29,  99.90,  -0.70,
10/11 15Z,   0.80,  -7.17,  -7.11,  99.90,  -0.74,  (min)
10/11 16Z,   0.80,  -7.00,  -6.85,  99.90,  -0.65,
10/11 17Z,   0.80,  -5.82,  -5.34,  99.90,  -0.32,
10/11 18Z,   0.80,  -3.98,  -3.36,  99.90,  -0.18,
10/11 19Z,   0.80,  -2.01,  -1.41,  99.90,  -0.20,
10/11 20Z,   0.90,  -0.39,   0.09,  99.90,  -0.42,
10/11 21Z,   0.80,   0.47,   0.89,  99.90,  -0.38,  (max)
10/11 22Z,   0.80,   0.27,   0.64,  99.90,  -0.43,
10/11 23Z,   0.80,  -0.98,  -0.83,  99.90,  -0.65,
10/12 00Z,   0.80,  -2.92,  -2.93,  99.90,  -0.81,
10/12 01Z,   0.70,  -5.08,  -5.06,  99.90,  -0.68,
10/12 02Z,   0.70,  -7.07,  -6.95,  99.90,  -0.58,
10/12 03Z,   0.70,  -8.55,  -8.37,  99.90,  -0.52,
10/12 04Z,   0.70,  -9.16,  -9.04,  99.90,  -0.58,  (min)
10/12 05Z,   0.70,  -8.68,  -8.38,  99.90,  -0.40,
10/12 06Z,   0.60,  -7.24,  -6.62,  99.90,   0.02,
10/12 07Z,   0.60,  -5.29,  -4.61,  99.90,   0.08,
10/12 08Z,   0.60,  -3.30,  -2.73,  99.90,  -0.03,
10/12 09Z,   0.60,  -1.74,  -1.27,  99.90,  -0.13,
10/12 10Z,   0.60,  -0.99,  -0.50,  99.90,  -0.11,  (max)
10/12 11Z,   0.60,  -1.25,  -0.74,  99.90,  -0.09,
10/12 12Z,   0.60,  -2.34,  -2.00,  99.90,  -0.26,
10/12 13Z,   0.60,  -3.82,  -3.70,  99.90,  -0.48,
10/12 14Z,   0.60,  -5.27,  -5.26,  99.90,  -0.59,
10/12 15Z,   0.60,  -6.33,  -6.43,  99.90,  -0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 16Z,   0.60,  -6.69,  99.90,  -6.77,  -0.68,  (min)
10/12 17Z,   0.60,  -6.10,  99.90,  -6.16,  -0.66,
10/12 18Z,   0.60,  -4.66,  99.90,  -4.69,  -0.63,
10/12 19Z,   0.60,  -2.80,  99.90,  -2.81,  -0.61,
10/12 20Z,   0.60,  -1.07,  99.90,  -1.06,  -0.59,
10/12 21Z,   0.60,   0.10,  99.90,   0.13,  -0.56,
10/12 22Z,   0.60,   0.39,  99.90,   0.45,  -0.54,  (max)
10/12 23Z,   0.60,  -0.34,  99.90,  -0.26,  -0.52,
10/13 00Z,   0.60,  -1.96,  99.90,  -1.85,  -0.50,
10/13 01Z,   0.60,  -4.02,  99.90,  -3.90,  -0.47,
10/13 02Z,   0.60,  -6.07,  99.90,  -5.92,  -0.45,
10/13 03Z,   0.60,  -7.78,  99.90,  -7.61,  -0.43,
10/13 04Z,   0.60,  -8.88,  99.90,  -8.71,  -0.43,
10/13 05Z,   0.60,  -9.09,  99.90,  -8.92,  -0.43,  (min)
10/13 06Z,   0.60,  -8.28,  99.90,  -8.10,  -0.43,
10/13 07Z,   0.60,  -6.68,  99.90,  -6.51,  -0.43,
10/13 08Z,   0.50,  -4.76,  99.90,  -4.69,  -0.43,
10/13 09Z,   0.50,  -2.98,  99.90,  -2.91,  -0.43,
10/13 10Z,   0.50,  -1.70,  99.90,  -1.63,  -0.43,
10/13 11Z,   0.50,  -1.25,  99.90,  -1.18,  -0.43,  (max)
10/13 12Z,   0.50,  -1.73,  99.90,  -1.65,  -0.43,
10/13 13Z,   0.50,  -2.87,  99.90,  -2.79,  -0.43,
10/13 14Z,   0.50,  -4.22,  99.90,  -4.14,  -0.43,
10/13 15Z,   0.50,  -5.38,  99.90,  -5.31,  -0.43,
10/13 16Z,   0.50,  -6.08,  99.90,  -6.01,  -0.43,  (min)
10/13 17Z,   0.50,  -6.04,  99.90,  -5.97,  -0.43,
10/13 18Z,   0.50,  -5.13,  99.90,  -5.06,  -0.43,
10/13 19Z,   0.50,  -3.56,  99.90,  -3.49,  -0.43,
10/13 20Z,   0.50,  -1.83,  99.90,  -1.76,  -0.43,
10/13 21Z,   0.50,  -0.47,  99.90,  -0.40,  -0.43,
10/13 22Z,   0.50,   0.19,  99.90,   0.26,  -0.43,  (max)
10/13 23Z,   0.50,  -0.05,  99.90,   0.03,  -0.43,
10/14 00Z,   0.50,  -1.20,  99.90,  -1.13,  -0.43,
10/14 01Z,   0.50,  -3.02,  99.90,  -2.95,  -0.43,
10/14 02Z,   0.50,  -5.04,  99.90,  -4.97,  -0.43,
10/14 03Z,   0.50,  -6.85,  99.90,  -6.78,  -0.43,
10/14 04Z,   0.50,  -8.20,  99.90,  -8.13,  -0.43,
10/14 05Z,   0.50,  -8.90,  99.90,  -8.82,  -0.43,  (min)
10/14 06Z,   0.50,  -8.73,  99.90,  -8.66,  -0.43,
10/14 07Z,   0.50,  -7.68,  99.90,  -7.61,  -0.43,
10/14 08Z,   0.50,  -6.05,  99.90,  -5.98,  -0.43,
10/14 09Z,   0.50,  -4.29,  99.90,  -4.22,  -0.43,
10/14 10Z,   0.40,  -2.77,  99.90,  -2.80,  -0.43,
10/14 11Z,   0.40,  -1.81,  99.90,  -1.83,  -0.43,
10/14 12Z,   0.40,  -1.62,  99.90,  -1.65,  -0.43,  (max)
10/14 13Z,   0.40,  -2.23,  99.90,  -2.26,  -0.43,
10/14 14Z,   0.40,  -3.33,  99.90,  -3.35,  -0.43,
10/14 15Z,   0.40,  -4.47,  99.90,  -4.50,  -0.43,
10/14 16Z,   0.40,  -5.33,  99.90,  -5.36,  -0.43,
10/14 17Z,   0.40,  -5.68,  99.90,  -5.71,  -0.43,  (min)
10/14 18Z,   0.40,  -5.32,  99.90,  -5.34,  -0.43,
10/14 19Z,   0.40,  -4.21,  99.90,  -4.23,  -0.43,
10/14 20Z,   0.40,  -2.66,  99.90,  -2.68,  -0.43,
10/14 21Z,   0.40,  -1.19,  99.90,  -1.22,  -0.43,
10/14 22Z,   0.40,  -0.26,  99.90,  -0.28,  -0.43,
10/14 23Z,   0.40,  -0.07,  99.90,  -0.10,  -0.43,  (max)
10/15 00Z,   0.40,  -0.73,  99.90,  -0.75,  -0.43,
10/15 01Z,   0.40,  -2.14,  99.90,  -2.17,  -0.43,
10/15 02Z,   0.40,  -3.99,  99.90,  -4.02,  -0.43,
10/15 03Z,   0.40,  -5.83,  99.90,  -5.86,  -0.43,
10/15 04Z,   0.40,  -7.31,  99.90,  -7.34,  -0.43,
10/15 05Z,   0.40,  -8.29,  99.90,  -8.32,  -0.43,
10/15 06Z,   0.40,  -8.63,  99.90,  -8.65,  -0.43,  (min)
10/15 07Z,   0.40,  -8.18,  99.90,  -8.21,  -0.43,
10/15 08Z,   0.40,  -7.03,  99.90,  -7.06,  -0.43,
10/15 09Z,   0.40,  -5.49,  99.90,  -5.52,  -0.43,
10/15 10Z,   0.30,  -3.96,  99.90,  -4.08,  -0.43,
10/15 11Z,   0.30,  -2.73,  99.90,  -2.86,  -0.43,
10/15 12Z,   0.30,  -2.03,  99.90,  -2.15,  -0.43,
10/15 13Z,   0.40,  -2.02,  99.90,  -2.05,  -0.43,  (max)
10/15 14Z,   0.30,  -2.67,  99.90,  -2.80,  -0.43,
10/15 15Z,   0.30,  -3.65,  99.90,  -3.78,  -0.43,
10/15 16Z,   0.40,  -4.55,  99.90,  -4.58,  -0.43,
10/15 17Z,   0.40,  -5.13,  99.90,  -5.16,  -0.43,
10/15 18Z,   0.40,  -5.20,  99.90,  -5.23,  -0.43,  (min)
10/15 19Z,   0.30,  -4.63,  99.90,  -4.76,  -0.43,
10/15 20Z,   0.40,  -3.46,  99.90,  -3.49,  -0.43,
10/15 21Z,   0.40,  -2.06,  99.90,  -2.09,  -0.43,
10/15 22Z,   0.40,  -0.92,  99.90,  -0.95,  -0.43,
10/15 23Z,   0.40,  -0.38,  99.90,  -0.41,  -0.43,  (max)
10/16 00Z,   0.40,  -0.57,  99.90,  -0.60,  -0.43,
10/16 01Z,   0.40,  -1.48,  99.90,  -1.51,  -0.43,
10/16 02Z,   0.40,  -2.98,  99.90,  -3.00,  -0.43,
10/16 03Z,   0.40,  -4.71,  99.90,  -4.74,  -0.43,
10/16 04Z,   0.40,  -6.28,  99.90,  -6.31,  -0.43,
10/16 05Z,   0.40,  -7.44,  99.90,  -7.46,  -0.43,
10/16 06Z,   0.40,  -8.10,  99.90,  -8.13,  -0.43,
10/16 07Z,  99.90,  -8.18,  99.90,  99.90,  -0.43,
10/16 08Z,  99.90,  -7.60,  99.90,  99.90,  -0.43,
10/16 09Z,  99.90,  -6.47,  99.90,  99.90,  -0.43,
10/16 10Z,  99.90,  -5.10,  99.90,  99.90,  -0.43,
10/16 11Z,  99.90,  -3.81,  99.90,  99.90,  -0.43,
10/16 12Z,  99.90,  -2.82,  99.90,  99.90,  -0.43,