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 : 09/14/2026 11:23:51 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/12 12Z,   0.60,  -2.92,  -2.58,  99.90,  -0.26,
09/12 13Z,   0.60,  -4.88,  -4.58,  99.90,  -0.30,
09/12 14Z,   0.60,  -6.72,  -6.41,  99.90,  -0.29,
09/12 15Z,   0.60,  -8.08,  -7.82,  99.90,  -0.34,
09/12 16Z,   0.70,  -8.56,  -8.39,  99.90,  -0.53,  (min)
09/12 17Z,   0.60,  -7.91,  -7.40,  99.90,  -0.09,
09/12 18Z,   0.70,  -6.29,  -5.42,  99.90,   0.17,
09/12 19Z,   0.70,  -4.17,  -3.28,  99.90,   0.19,
09/12 20Z,   0.70,  -2.08,  -1.25,  99.90,   0.13,
09/12 21Z,   0.70,  -0.52,   0.17,  99.90,  -0.01,
09/12 22Z,   0.70,   0.12,   0.79,  99.90,  -0.03,  (max)
09/12 23Z,   0.70,  -0.38,   0.24,  99.90,  -0.08,
09/13 00Z,   0.80,  -1.85,  -1.45,  99.90,  -0.40,
09/13 01Z,   0.80,  -3.82,  -3.54,  99.90,  -0.52,
09/13 02Z,   0.80,  -5.84,  -5.51,  99.90,  -0.47,
09/13 03Z,   0.90,  -7.53,  -7.14,  99.90,  -0.51,
09/13 04Z,   0.90,  -8.50,  -8.16,  99.90,  -0.56,  (min)
09/13 05Z,   0.90,  -8.42,  -8.03,  99.90,  -0.51,
09/13 06Z,   0.80,  -7.27,  -6.49,  99.90,  -0.02,
09/13 07Z,   0.80,  -5.42,  -4.48,  99.90,   0.14,
09/13 08Z,   0.80,  -3.42,  -2.47,  99.90,   0.15,
09/13 09Z,   0.80,  -1.73,  -0.88,  99.90,   0.05,
09/13 10Z,   0.80,  -0.77,   0.07,  99.90,   0.04,  (max)
09/13 11Z,   0.80,  -0.84,  -0.04,  99.90,   0.00,
09/13 12Z,   0.70,  -1.90,  -1.23,  99.90,  -0.03,
09/13 13Z,   0.70,  -3.58,  -3.14,  99.90,  -0.26,
09/13 14Z,   0.70,  -5.38,  -4.98,  99.90,  -0.30,
09/13 15Z,   0.70,  -6.92,  -6.60,  99.90,  -0.38,
09/13 16Z,   0.70,  -7.85,  -7.61,  99.90,  -0.46,  (min)
09/13 17Z,   0.70,  -7.84,  -7.50,  99.90,  -0.36,
09/13 18Z,   0.70,  -6.78,  -6.05,  99.90,   0.03,
09/13 19Z,   0.70,  -4.95,  -4.07,  99.90,   0.18,
09/13 20Z,   0.70,  -2.89,  -2.06,  99.90,   0.13,
09/13 21Z,   0.70,  -1.12,  -0.41,  99.90,   0.01,
09/13 22Z,   0.70,  -0.04,   0.60,  99.90,  -0.06,
09/13 23Z,   0.70,   0.03,   0.63,  99.90,  -0.10,  (max)
09/14 00Z,   0.70,  -0.96,  -0.51,  99.90,  -0.25,
09/14 01Z,   0.70,  -2.71,  -2.49,  99.90,  -0.48,
09/14 02Z,   0.70,  -4.75,  -4.49,  99.90,  -0.44,
09/14 03Z,   0.70,  -6.64,  -6.35,  99.90,  -0.41,
09/14 04Z,   0.70,  -8.07,  -7.79,  99.90,  -0.42,
09/14 05Z,   0.70,  -8.71,  -8.52,  99.90,  -0.51,  (min)
09/14 06Z,   0.60,  -8.31,  -7.87,  99.90,  -0.16,
09/14 07Z,   0.60,  -6.97,  -6.15,  99.90,   0.22,
09/14 08Z,   0.60,  -5.12,  -4.25,  99.90,   0.27,
09/14 09Z,   0.60,  -3.26,  -2.41,  99.90,   0.25,
09/14 10Z,   0.60,  -1.83,  -1.08,  99.90,   0.15,
09/14 11Z,   0.60,  -1.16,  -0.44,  99.90,   0.12,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/14 12Z,   0.60,  -1.46,  99.90,  -0.76,   0.10,
09/14 13Z,   0.60,  -2.60,  99.90,  -1.93,   0.07,
09/14 14Z,   0.60,  -4.17,  99.90,  -3.52,   0.05,
09/14 15Z,   0.60,  -5.71,  99.90,  -5.08,   0.03,
09/14 16Z,   0.60,  -6.86,  99.90,  -6.25,   0.01,
09/14 17Z,   0.60,  -7.34,  99.90,  -6.75,  -0.01,  (min)
09/14 18Z,   0.60,  -6.89,  99.90,  -6.32,  -0.04,
09/14 19Z,   0.60,  -5.53,  99.90,  -4.99,  -0.06,
09/14 20Z,   0.60,  -3.66,  99.90,  -3.14,  -0.08,
09/14 21Z,   0.50,  -1.84,  99.90,  -1.44,  -0.10,
09/14 22Z,   0.50,  -0.52,  99.90,  -0.14,  -0.12,
09/14 23Z,   0.60,   0.01,  99.90,   0.46,  -0.15,  (max)
09/15 00Z,   0.60,  -0.44,  99.90,   0.02,  -0.15,
09/15 01Z,   0.60,  -1.79,  99.90,  -1.34,  -0.15,
09/15 02Z,   0.60,  -3.67,  99.90,  -3.22,  -0.15,
09/15 03Z,   0.60,  -5.61,  99.90,  -5.16,  -0.15,
09/15 04Z,   0.60,  -7.25,  99.90,  -6.80,  -0.15,
09/15 05Z,   0.50,  -8.34,  99.90,  -7.99,  -0.15,
09/15 06Z,   0.50,  -8.63,  99.90,  -8.28,  -0.15,  (min)
09/15 07Z,   0.50,  -7.98,  99.90,  -7.63,  -0.15,
09/15 08Z,   0.50,  -6.56,  99.90,  -6.21,  -0.15,
09/15 09Z,   0.50,  -4.82,  99.90,  -4.47,  -0.15,
09/15 10Z,   0.50,  -3.21,  99.90,  -2.86,  -0.15,
09/15 11Z,   0.50,  -2.06,  99.90,  -1.71,  -0.15,
09/15 12Z,   0.50,  -1.65,  99.90,  -1.30,  -0.15,  (max)
09/15 13Z,   0.50,  -2.11,  99.90,  -1.75,  -0.15,
09/15 14Z,   0.50,  -3.23,  99.90,  -2.88,  -0.15,
09/15 15Z,   0.60,  -4.60,  99.90,  -4.15,  -0.15,
09/15 16Z,   0.50,  -5.80,  99.90,  -5.45,  -0.15,
09/15 17Z,   0.50,  -6.55,  99.90,  -6.19,  -0.15,
09/15 18Z,   0.50,  -6.61,  99.90,  -6.26,  -0.15,  (min)
09/15 19Z,   0.50,  -5.83,  99.90,  -5.48,  -0.15,
09/15 20Z,   0.50,  -4.35,  99.90,  -4.00,  -0.15,
09/15 21Z,   0.50,  -2.62,  99.90,  -2.27,  -0.15,
09/15 22Z,   0.50,  -1.17,  99.90,  -0.82,  -0.15,
09/15 23Z,   0.50,  -0.34,  99.90,   0.02,  -0.15,
09/16 00Z,   0.50,  -0.31,  99.90,   0.04,  -0.15,  (max)
09/16 01Z,   0.50,  -1.16,  99.90,  -0.80,  -0.15,
09/16 02Z,   0.50,  -2.71,  99.90,  -2.35,  -0.15,
09/16 03Z,   0.50,  -4.55,  99.90,  -4.20,  -0.15,
09/16 04Z,   0.50,  -6.26,  99.90,  -5.90,  -0.15,
09/16 05Z,   0.50,  -7.57,  99.90,  -7.22,  -0.15,
09/16 06Z,   0.50,  -8.33,  99.90,  -7.97,  -0.15,
09/16 07Z,   0.40,  -8.33,  99.90,  -8.08,  -0.15,  (min)
09/16 08Z,   0.40,  -7.54,  99.90,  -7.28,  -0.15,
09/16 09Z,   0.40,  -6.17,  99.90,  -5.91,  -0.15,
09/16 10Z,   0.40,  -4.64,  99.90,  -4.38,  -0.15,
09/16 11Z,   0.40,  -3.30,  99.90,  -3.05,  -0.15,
09/16 12Z,   0.40,  -2.42,  99.90,  -2.17,  -0.15,
09/16 13Z,   0.40,  -2.19,  99.90,  -1.94,  -0.15,  (max)
09/16 14Z,   0.40,  -2.68,  99.90,  -2.43,  -0.15,
09/16 15Z,   0.40,  -3.68,  99.90,  -3.43,  -0.15,
09/16 16Z,   0.40,  -4.78,  99.90,  -4.53,  -0.15,
09/16 17Z,   0.30,  -5.64,  99.90,  -5.48,  -0.15,
09/16 18Z,   0.30,  -6.03,  99.90,  -5.88,  -0.15,  (min)
09/16 19Z,   0.30,  -5.80,  99.90,  -5.65,  -0.15,
09/16 20Z,   0.40,  -4.86,  99.90,  -4.61,  -0.15,
09/16 21Z,   0.40,  -3.43,  99.90,  -3.17,  -0.15,
09/16 22Z,   0.40,  -1.97,  99.90,  -1.72,  -0.15,
09/16 23Z,   0.40,  -0.93,  99.90,  -0.67,  -0.15,
09/17 00Z,   0.40,  -0.53,  99.90,  -0.28,  -0.15,  (max)
09/17 01Z,   0.40,  -0.88,  99.90,  -0.62,  -0.15,
09/17 02Z,   0.40,  -1.94,  99.90,  -1.69,  -0.15,
09/17 03Z,   0.40,  -3.50,  99.90,  -3.25,  -0.15,
09/17 04Z,   0.40,  -5.17,  99.90,  -4.92,  -0.15,
09/17 05Z,   0.40,  -6.58,  99.90,  -6.33,  -0.15,
09/17 06Z,   0.40,  -7.59,  99.90,  -7.34,  -0.15,
09/17 07Z,   0.30,  -8.08,  99.90,  -7.93,  -0.15,  (min)
09/17 08Z,   0.30,  -7.93,  99.90,  -7.78,  -0.15,
09/17 09Z,   0.30,  -7.13,  99.90,  -6.98,  -0.15,
09/17 10Z,   0.40,  -5.91,  99.90,  -5.66,  -0.15,
09/17 11Z,   0.40,  -4.63,  99.90,  -4.38,  -0.15,
09/17 12Z,   0.40,  -3.54,  99.90,  -3.29,  -0.15,
09/17 13Z,   0.40,  -2.83,  99.90,  -2.57,  -0.15,
09/17 14Z,   0.40,  -2.66,  99.90,  -2.40,  -0.15,  (max)
09/17 15Z,   0.40,  -3.09,  99.90,  -2.83,  -0.15,
09/17 16Z,   0.40,  -3.89,  99.90,  -3.64,  -0.15,
09/17 17Z,   0.40,  -4.71,  99.90,  -4.46,  -0.15,
09/17 18Z,   0.40,  -5.28,  99.90,  -5.03,  -0.15,
09/17 19Z,   0.40,  -5.45,  99.90,  -5.19,  -0.15,  (min)
09/17 20Z,   0.50,  -5.07,  99.90,  -4.72,  -0.15,
09/17 21Z,   0.40,  -4.14,  99.90,  -3.88,  -0.15,
09/17 22Z,   0.40,  -2.88,  99.90,  -2.63,  -0.15,
09/17 23Z,   0.40,  -1.74,  99.90,  -1.49,  -0.15,
09/18 00Z,   0.50,  -1.06,  99.90,  -0.70,  -0.15,